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Network security & Mogong platform网络安全与墨攻平台
18 · 2024-01-03 → 2026-05-17
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Security operation platform (Mogong), security standards, and cybersecurity initiatives.安全运营平台(墨攻)、安全标准及网络安全举措。
2024-01-03China Unicom's self-developed 'Mogong' security operation service platform and 'Tianji' security platform were permanently collected by the National Museum of China, receiving collection certificates.中国联通自主研发的“墨攻”安全运营服务平台和“天玑”安全平台被国家博物馆永久收藏，并获得收藏证书。
2024-03-28China Unicom Xinyang branch was awarded 'Cybersecurity Modern Industry Chain Chain Leader' by the Xinyang Cyberspace Administration and signed a strategic cooperation agreement on cybersecurity.信阳市委网信办授予中国联通信阳分公司“网络安全现代产业链链主单位”，双方签署网络安全战略合作协议。
2024-05-10China Unicom led the release of the 'Artificial Intelligence Endogenous Security White Paper (2024)' at a data security application innovation seminar in Chengdu.中国联通在成都“数据要素x数据安全应用创新研讨会”上牵头发布《人工智能内生安全白皮书（2024）》。
2024-05-24China Unicom released the '6G Network Security Requirements and Architecture White Paper' at the 7th Digital China Summit.中国联通在第七届数字中国建设峰会上发布《6G网络安全需求与架构白皮书》。
2024-10-29Qi An Xin was selected as the exclusive supplier for the 2024-2026 China Unicom Software Research Institute IT domain network maintenance and security service project, with a total project value close to 10 million RMB.奇安信成为2024-2026年中国联通软件研究院IT域网络维护及安全服务项目的独家供应商，项目总价值接近千万元。
2024-11-22China Unicom joined MANRS (Mutually Agreed Norms for Routing Security) and completed first domestic operator RPKI innovation scheme live network test.中国联通加入MANRS路由安全倡议，并完成国内运营商首例RPKI创新方案现网示范应用。
2025-04-23Unicom Digital Technology and AsiaInfo Security signed a strategic cooperation agreement, establishing the 'Lianxin Business Unit' to jointly develop AI and data-driven SaaS security platforms.联通数科与亚信安全签署战略合作协议，以‘联信事业部’为载体，联合研发AI与数据驱动的SaaS安全平台。
2025-06-26China Unicom completed the world's first APT security defense pilot based on Huawei AI cluster router in Hubei province.中国联通在湖北省完成全球首个基于华为AI集群路由器的APT安全防御试点。
2025-07-30China Unicom and AsiaInfo Security jointly launched the 'Lianxin Integrated Security Detection and Response Platform' at the Partners Conference.中国联通与亚信安全在合作伙伴大会上联合发布“联信一体化安全检测与响应平台”。
2025-10-13China Unicom established the 'Unicom Network Security Equity Investment Fund (Guangzhou) Partnership' with a capital of RMB 1 billion, involving Unicom Zhanxin PE Fund, Guangzhou Industrialization Guiding Fund, and Shanghai Guotai Junan PE Fund.中国联通成立“联通网络安全股权投资基金（广州）合伙企业”，出资额10亿元，合伙人包括联通战新私募股权投资基金、广州科技成果产业化引导基金、上海国泰君安股权投资母基金等。
2025-11-06China Unicom unveils AI+security solutions at World Internet Conference 'Light of Internet' expo, covering infrastructure, data, and application security.中国联通在世界互联网大会“互联网之光”博览会展示AI+安全解决方案，覆盖基础设施、数据和应用安全。
2025-11-24China Unicom wins First Prize of China Institute of Communications Science and Technology Award for self-developed programming language 'Yak' for network security.中国联通联合申报的网络安全专用编程语言Yak项目荣获中国通信学会科学技术奖一等奖。
2025-11-26China Unicom becomes the first enterprise in China to pass the highest Level 5 evaluation of National Data Security Maturity Model (DSMM).中国联通成为全国首家通过国家数据安全能力成熟度（DSMM）最高级五级评价的企业。
2025-12-07China Unicom announced the construction of the 'China Unicom Network Security Base', a large-scale scientific facility for network security, in the Guangdong-Hong Kong-Macao Greater Bay Area.中国联通宣布在粤港澳大湾区打造国内首个网络安全领域航母级大科学装置——中国联通网络安全基地。
2025-12-12Nova Technology and China Unicom signed a strategic cooperation agreement on security industry chain at the 12th Jiangsu Internet Conference, deepening collaboration on SASE security products.南凌科技与中国联通在第十二届江苏互联网大会上签署安全产业链战略合作协议，深化SASE安全产品合作。
2026-04-23China Unicom invested RMB 1.844 billion to build the Guangdong-Hong Kong-Macao Greater Bay Area (Pazhou) Security Industrial Park in Guangzhou's Haizhu District, with a total floor area of 94,200 sqm, expected completion in 2027, to host over 100 cybersecurity firms.中国联通投资18.44亿元在广州海珠区建设粤港澳大湾区（琶洲）安全产业园，总建筑面积约9.42万平方米，预计2027年建成，将带动超100家网络安全企业入驻。
2026-05-15China Unicom's Pazhou Security Industrial Park in Guangzhou obtained a construction planning permit and is about to start full construction. The park will cover the entire cybersecurity industry chain including R&D, production, and training.中国联通琶洲安全产业园正式取得建设工程规划许可，即将全面开工建设，将覆盖网络安全产品研发、生产服务运营、人才培训等全产业链。
2026-05-17China Unicom released the 'Mo Gong 3.0' intelligent security operation service platform, the industry's first security super agent, shifting from passive response to active defense and intelligent closed-loop security.中国联通发布“墨攻3.0”智能安全运营服务平台，在行业内率先落地安全超级智能体，实现安全防护从被动响应向主动防御、智能闭环跨越。
Strategic cooperation & MoUs战略合作与备忘录
15 · 2024-01-04 → 2026-03-09
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Strategic agreements and MoUs with government, enterprises, and international partners.与政府、企业及国际伙伴的战略协议和备忘录。
2024-01-04China Unicom and Yanchang Petroleum jointly developed TBM construction technology for inclined shafts and one-drill well completion technology for vertical shafts at the Kekegai Coal Mine in Shaanxi, aiming to shorten construction period to 4 years.中国联通联合延长石油在陕西可可盖煤矿研发斜井TBM施工技术及立井一钻完井技术，旨在将建设周期缩短至4年。
2024-02-26At MWC24, China Unicom and Thales signed a cooperation memorandum to expand collaboration in eSIM for consumer electronics, IoT and smart car markets.在MWC24期间，泰雷兹与中国联通签署合作备忘录，在eSIM领域拓展面向消费电子、物联网和智能汽车市场的合作。
2024-02-26At MWC24, China Unicom and Huawei signed a 'Wireless Network OPEN API Joint Innovation Cooperation Memorandum'.在MWC24上，中国联通与华为签署《无线网络OPEN API联合创新合作备忘录》。
2024-03-19China Unicom's subsidiary, Unicom Group Finance Co., signed a financial services agreement with China Life AMP, with an annual transaction cap of RMB 1 billion for interbank and investment business for 2024-2026.中国联通间接控股子公司联通集团财务有限公司与国寿安保签订金融服务协议，2024-2026年度金融业务关联交易金额上限为每年不超过10亿元。
2024-08-17Qinghai provincial government, China Unicom, and Alibaba Cloud signed a strategic cooperation agreement in Xining to build an integrated electricity-computing-network-industry benchmark leveraging clean energy and AI ecosystem.青海省政府、中国联通与阿里云在西宁签署战略合作协议，打造电算数网一体化产业标杆。
2024-08-22Singapore SF Express and China Unicom Singapore signed a cooperation memorandum, with SF Express providing 'same-day delivery' service for orders placed before 11 AM.新加坡顺丰与中国联通新加坡公司签署合作谅解备忘录，顺丰为上午11点前下单的客户提供'即日达'服务。
2025-04-22China Unicom (Guangdong) New Industrialization Research Institute signed a strategic agreement with Guangdong Ceramic Industry Association to build an AI large-model-driven ceramic industry cluster in Foshan, the first such project in the Greater Bay Area.中国联通（广东）新型工业化研究院与广东省陶瓷行业协会签署战略协议，在佛山打造粤港澳大湾区首个以AI大模型驱动的陶瓷产业集聚区。
2025-04-29China Unicom signed an agreement with Xiamen and Yinchuan governments to invest 5 billion yuan in the Minning Green Electricity Digital Intelligence Application Industrial Park.中国联通与厦门市、银川市政府签订协议，计划总投资50亿元建设闽宁绿电数智应用产业园。
2025-04-30Huawei and China Unicom Research Institute signed an IP autonomous network joint innovation MOU in Dongguan, focusing on L4 autonomous network standards, technology R&D and pilot deployment.华为与中国联通研究院在东莞签署IP自智网络联合创新合作备忘录，聚焦L4级自智网络标准制定、技术研发及试点建设。
2025-07-19China Unicom and Huawei signed a strategic cooperation agreement and jointly inaugurated the 'AI Full Integration' business incubation center at the Partners Conference.中国联通与华为在合作伙伴大会上签署战略合作协议，并为“AI全融通”业务孵化中心揭牌。
2025-07-21China Unicom and ZTE signed a strategic cooperation agreement in Shanghai, focusing on network, technology, and service innovation.中国联通与中兴通讯在上海签署战略合作协议，围绕网络向新、技术向新、服务向新展开深度合作。
2025-08-07China Unicom and Huawei signed a strategic cooperation agreement at the 2025 China Unicom Partner Conference and inaugurated the 'AI Full Integration' business incubation center. Cloud-phone attracted over 5 million users in half a year.中国联通与华为在2025合作伙伴大会上签署战略合作协议，并为“AI全融通”业务孵化中心揭牌，云智手机半年吸引超500万用户。
2025-08-27China Unicom and Guangdong Provincial Government released the phased results of the 'Guangdong-Hong Kong-Macao Greater Bay Area Data Special Zone Pilot Project', deploying computing-network-data-security infrastructure across 6 cities and 50+ industry nodes.中国联通与广东省政务服务和数据管理局发布“粤港澳大湾区数据特区试点工程”阶段性成果，在6个城市部署算网数安基础设施，覆盖50余个行业节点。
2025-10-20Trina Solar disclosed it is cooperating with China Unicom in Qinghai to build a green computing power center, providing photovoltaic + energy storage smart new energy solutions.天合光能披露在青海与中国联通合作共建绿色算力中心，提供光伏+储能智慧新能源方案。
2026-03-09China Unicom and Inovance Technology jointly release Universe ecosystem open platform, integrating ICT and OT for industrial intelligence.中国联通与汇川技术联合发布Universe生态开放平台，融合ICT与OT技术赋能工业智能。
Strategic partnerships with provincial governments省级政府战略合作
8 · 2024-01-12 → 2026-01-28
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Strategic cooperation agreements with provincial and municipal governments for digital economy and smart city projects.与省市政府签署数字经济、智慧城市等领域战略合作协议。
2024-01-12China Unicom signed a '5G + Digital Dianbai' strategic cooperation framework agreement with the Dianbai District People's Government of Maoming, Guangdong, to advance digital government and smart city construction.中国联通与广东茂名电白区人民政府签订“5G+数字电白”战略合作框架协议，推进数字政府和智慧城市建设。
2024-04-28Yunnan Provincial Government and China Unicom signed a strategic cooperation framework agreement in Kunming, focusing on digital infrastructure, digital government, digital village, and international communication hub for South and Southeast Asia.云南省政府与中国联通在昆明签署战略合作框架协议，聚焦数字基础设施、数字政府、数字乡村及面向南亚东南亚的国际通信枢纽建设。
2024-06-05China Unicom Liaoning branch signed a strategic cooperation framework agreement with Fushun city government to boost digital economy and new infrastructure.中国联通辽宁省分公司与抚顺市政府签署战略合作框架协议，助力数字经济和新型基础设施建设。
2024-06-11China Unicom and Hangzhou city government signed a strategic cooperation agreement to deepen cooperation in AI, computing power, 5G+ industrial internet, and other fields.中国联通与杭州市政府签订战略合作协议，深化在人工智能、算力、5G+工业互联网等领域的合作。
2024-07-02Guangxi Zhuang Autonomous Region government signed a comprehensive deepening cooperation agreement with China Unicom in Nanning, covering digital infrastructure, digital economy, digital government, and ASEAN-oriented digital innovation.广西壮族自治区政府与中国联通在南宁签署全面深化合作协议，涵盖数字基础设施、数字经济、数字政务及面向东盟的数字化创新。
2024-08-20Jilin provincial government and China Unicom signed a strategic cooperation agreement in Changchun, focusing on digital economy, digital society, digital government, smart agriculture, and computing power development.吉林省政府与中国联通在长春签署战略合作协议，聚焦数字经济、数字社会、数字政府、智慧农业、算力发展等领域。
2025-12-19China Unicom Chairman Dong Xin met with Guangdong Provincial Party Secretary Huang Kunming, discussing deepening strategic cooperation in digital economy, computing infrastructure, 5G+industrial internet, AI, low-altitude economy, and marine ranching.中国联通董事长董昕与广东省委书记黄坤明会晤，深化在数字经济、算力基础设施、5G+工业互联网、人工智能、低空经济、海洋牧场等领域的战略合作。
2026-01-28Jiangsu Province signed a strategic cooperation agreement with China Unicom Group, focusing on new infrastructure, next-gen IT R&D, and industrial transformation, with China Unicom Chairman Dong Xin attending.江苏省与中国联合网络通信集团签署战略合作协议，围绕新型基础设施建设、新一代信息技术研发、产业转型升级等方面深化合作，中国联通董事长董昕出席。
Network infrastructure & procurement网络基础设施与采购
23 · 2024-01-17 → 2026-06-04
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Centralized procurement of optical cables, 10G PON, core routers, batteries, and other network equipment; network construction and upgrades.光缆、10G PON、核心路由器、电池等网络设备的集中采购；网络建设与升级。
2024-01-17China Unicom launched a centralized procurement of 1,259,236 km of butterfly-shaped optical cables and 13,938,911 fiber optic connector plugs for 2024.中国联通启动2024年蝶形光缆集中采购，规模为1259236公里普通蝶形光缆和13938911个光纤连接器插头。
2024-04-22China Unicom announced the winning bid for its 2024 10G PON product procurement: Huawei, ZTE, and FiberHome selected; total bid value approximately 8.388 billion yuan (ex-tax).中国联通公示2024年10GPON产品中标候选人，华为、中兴、烽火入围，平均投标报价约83.88亿元（不含税）。
2024-09-19China Unicom's procurement announcement shows it will sign a 3-year maintenance service contract with Wuhan FiberHome Technical Services for Guizhou network, valued at RMB 5.25 billion (excluding tax).中国联通采购公告显示，拟与武汉烽火技术服务有限公司签署贵州联通设备维保服务合同，不含税总价52.5亿元，服务期3年。
2024-11-15China Unicom started single-source procurement for China169 backbone core router expansion boards, sourcing from original supplier Huawei.中国联通启动China169骨干网核心路由器扩容板卡单一来源采购，原供应商为华为。
2024-11-22China Unicom launched 2024 5G network equipment centralized procurement via competitive negotiation, recommended suppliers are Huawei and ZTE.中国联通启动2024年5G网络设备集中采购，采用竞争性谈判，推荐供应商为华为和中兴通讯。
2024-11-27China Unicom launched nationwide 31-province 5G core network centralized procurement, including AMF, SMF, UPF, PCF, UDM and IMS network elements, valid until Nov 2025.中国联通启动全国31省5G核心网集采，包括AMF、SMF、UPF、PCF、UDM等5GC网元及IMS网元，有效期至2025年11月。
2024-12-13Huawei won the bid for China Unicom's 2024 firewall centralized procurement project, with a total bid of approximately RMB 186.21 million (excluding tax) for 4,312 units.华为中标中国联通2024年防火墙设备集中采购项目，投标总价约1.86亿元（不含税），采购规模4312台。
2024-12-26Huawei and ZTE were selected as candidates for China Unicom's 2024 mobile core network centralized procurement, with bids of RMB 4.44 billion and RMB 4.25 billion respectively (excluding tax).华为和中兴入选中国联通2024年移动核心网集中采购项目中标候选人，投标报价分别为44.4亿元和42.5亿元（不含税）。
2024-12-30China Unicom announced the winning bidders for its 2024 power cable centralized procurement, with four suppliers including Shandong Luneng Taishan Cable and Jiangsu Zhongtian Technology, total length ~20,316 km.中国联通公布2024年电力电缆集中采购项目中标候选人，四家厂商入选，总长度约20316公里。
2025-01-09China Unicom issued a tender for its 2024 optical cable centralized procurement, totaling 65.7859 million core-kilometers of ordinary, trunk, and butterfly optical cables, with an estimated total value exceeding 4 billion yuan.中国联通发布2024年光缆集中采购招标，采购普通光缆、干线光缆、蝶形光缆共6578.59万芯公里，预估总金额超40亿元。
2025-01-13China Unicom announced the winning candidates for its 2024 optical cable centralized procurement, with 15 manufacturers selected and an average bid price of approximately 3.5 billion yuan.中国联通公示2024年光缆集中采购项目中标候选人，共15家厂商中标，平均报价约35亿元。
2025-04-28China Unicom launched a centralized procurement tender for valve-regulated sealed lead-acid batteries: 61,545.36 MWh ordinary type and 209,816.04 MW high-rate type.中国联通启动2025年阀控式密封铅酸蓄电池集中采购项目招标，采购普通铅酸蓄电池61545.36万Ah、高倍率铅酸蓄电池209816.04万W。
2025-05-06China Unicom launched a centralized procurement tender for 36,429 meters of low-voltage dense busway products across 10 current levels (630A-5000A).中国联通启动2025年低压密集型母线槽产品集中采购，采购36429米母线槽本体及配件。
2025-05-23China Unicom launched a centralized procurement tender for 2025 core routers.中国联通启动2025年核心路由器集中采购资格预审。
2025-05-23China Unicom announced the winning candidates for its 2025 valve-regulated sealed lead-acid battery centralized procurement, with bids ranging from 1.0 to 1.2 billion yuan.中国联通公布2025年阀控式密封铅酸蓄电池集中采购中标候选人，投标报价10-12亿元。
2025-09-02China Unicom launched a centralized procurement of integrated lithium iron phosphate batteries (48V, 50/100/150/200Ah) totaling 350 million Wh, with delivery within 28 days of order.中国联通启动2025年集成式磷酸铁锂电池集中采购，采购总量35000万Wh，交货期为下单日起28天到货。
2025-12-03China Unicom issued a prequalification announcement for the centralized procurement of 5G messaging systems and centralized SMS centers for 2025, covering 31 provinces, including 8 sets of 5G messaging systems and 34 sets of SMS centers.中国联通发布2025年5G消息系统和集约化短信中心集中采购资格预审公告，覆盖全国31省，包括5G消息系统8套和短信中心34套。
2025-12-03China Unicom issued a tender for the centralized procurement of standard-type wavelength division equipment for 2025, totaling 3,670 units, with delivery within 4 weeks for domestic vendors.中国联通发布2025年标准型波分设备集中采购招标，共3670端，国内厂商需在订单下达后4周内交付。
2025-12-05China Unicom issued a tender for the centralized procurement of transformers for 2025, including 736 steel-band transformers and 294 amorphous alloy transformers, with a budget of approximately 344 million yuan (excluding tax).中国联通发布2025年变压器集中采购招标，包括电工钢带变压器736台和非晶合金变压器294台，预算约3.44亿元（不含税）。
2025-12-05China Unicom issued a tender for the centralized procurement of UPS equipment for 2025, totaling 2,505 modular UPS units (200-600kVA), with delivery within 30 days.中国联通发布2025年UPS设备集中采购招标，共2505台模块化UPS设备（200-600kVA），交货期为30日内。
2026-01-12China Unicom announced the winning candidate for its 2025 centralized procurement of transformers, with Hainan Jinpan Smart Technology Co., Ltd. ranking first with a bid price of 157.8 million yuan (excluding tax).中国联通发布2025年变压器集中采购项目中标候选人公示，海南金盘智能科技股份有限公司以投标报价1.578亿元（不含税）位列第一。
2026-03-11China Unicom wins bid for Shanghai branch '2026-2027 Four-port Spotlight Antenna Centralized Procurement' project as first candidate.广东通宇通讯以第一中选候选人中标中国联通上海市分公司“2026-2027年四端口射灯型天线集中采购项目”。
2026-06-04China Unicom announced the winning candidates for its 2026 feeder cable centralized procurement: Tongding Interconnection (RMB 552 million, tax-excl.) ranked first, followed by Jiangsu Hengxin, Zhongtian RF, Yangtze Optical Fiber, and Zhejiang Lianjie.中国联通公示2026年馈线集中采购项目中标候选人，通鼎互联以5.52亿元（不含税）位列第一，江苏亨鑫、中天射频、长飞光纤、浙江联杰分列二至五位。
Monthly operating data & subscriber metrics月度运营数据与用户指标
15 · 2024-01-22 → 2025-08-12
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Regular monthly disclosure of 'Big Connectivity', 5G, IoT, and industry virtual private network subscribers.定期月度披露“大联接”用户、5G、物联网及5G行业虚拟专网客户数据。
2024-01-22China Unicom reported December 2023 operating data: 'Big Connectivity' users reached 988 million, 5G package users 259.6 million, IoT connections 494 million, and 5G industry virtual private network customers 8,563.中国联通公布2023年12月运营数据：“大联接”用户达9.88亿户，5G套餐用户2.596亿户，物联网连接4.94亿户，5G行业虚拟专网客户8563个。
2024-02-20China Unicom reported January 2024 operating data: 'Big Connectivity' users reached 1.002 billion, 5G package users 264 million, IoT terminal connections 506 million, 5G industry virtual private network service customers 9,185, smart customer service problem resolution rate 97.9%, smart service ratio 84.7%, 84 authorized patents year-to-date.中国联通公布2024年1月运营数据：“大联接”用户累计达10.02亿户，5G套餐用户2.64亿户，物联网终端连接5.06亿户，5G行业虚拟专网服务客户9185个，智慧客服问题解决率97.9%，智能服务占比84.7%，授权专利84件。
2024-03-19China Unicom reported February 2024 operating data: 'Big Connectivity' users reached 1.0125 billion; 5G package users reached 265.66 million; IoT terminal connections reached 516.34 million; 5G industry virtual private network customers reached 9,506.中国联通公布2024年2月运营数据：“大联接”用户累计10.125亿户；5G套餐用户2.6566亿户；物联网终端连接5.1634亿户；5G行业虚拟专网服务客户9506个。
2024-04-19China Unicom reported March 2024 operating data: 'Big Connectivity' users ~1.028 billion, 5G套餐 users ~268.9 million, IoT connections ~528.5 million, 5G industry virtual private network customers 10,030.中国联通公布2024年3月运营数据：大联接用户约10.28亿户，5G套餐用户约2.69亿户，物联网连接约5.285亿户，5G行业虚拟专网客户数10030个。
2024-05-20China Unicom announced April 2024 operating data: 'Big Connectivity' users reached 1.041 billion, 5G package users 271.15 million, IoT terminal connections 540.46 million.中国联通公布2024年4月运营数据：“大联接”用户累计10.41亿户，5G套餐用户2.7115亿户，物联网终端连接5.4046亿户。
2024-06-20China Unicom reported May 2024 operating data: 'Big Connectivity' users reached 1.0527 billion, 5G package users 273.775 million, IoT connections 550.834 million, 5G industry virtual private network customers 11,123, authorized patents YTD 747.中国联通公布2024年5月运营数据：“大联接”用户累计10.5273亿户，5G套餐用户2.73775亿户，物联网连接5.50834亿户，5G行业虚拟专网客户11123个，授权专利本年累计747件。
2024-07-22China Unicom released June 2024 operating data: 'Big Connectivity' users reached 1.066 billion, 5G package users 276.15 million, and IoT terminal connections 562.38 million.中国联通发布2024年6月运营数据：“大联接”用户累计达10.66亿户，5G套餐用户2.76亿户，物联网终端连接5.62亿户。
2024-08-20China Unicom reported July 2024 operating data: 'Big Connectivity' users reached ~1.078 billion, 5G package users 279 million (net +2.882 million in July), IoT connections 573 million, 5G industry virtual private network customers 12,769.中国联通公布2024年7月运营数据：'大联接'用户累计约10.78亿户，5G套餐用户2.79亿户（月净增288.2万户），物联网连接5.73亿户，5G行业虚拟专网客户12769个。
2024-09-20China Unicom released August 2024 operating data: 'Big Connectivity' users reached 1.091 billion, 5G套餐 users 282.5 million, IoT connections 582.9 million, and 5G industry virtual private network clients 13,534.中国联通公布2024年8月运营数据：“大联接”用户累计10.91亿户，5G套餐用户2.83亿户，物联网连接5.83亿户，5G行业虚拟专网客户13534个。
2024-10-22China Unicom released its September 2024 operating data: 'Big Connectivity' users reached 1.10534 billion; 5G package users reached 285.599 million; IoT terminal connections reached 593.864 million.中国联通公布2024年9月份运营数据：'大联接'用户累计到达数11.0534亿户，5G套餐用户累计到达数2.85599亿户，物联网终端连接累计到达数5.93864亿户。
2024-11-22October operating data: 'Big Connectivity' users reached 1.118 billion, 5G套餐 users 288 million, IoT connections 605 million, 5G industry virtual private network customers 14,705.10月运营数据：“大联接”用户累计11.18亿户，5G套餐用户2.88亿户，物联网连接6.05亿户，5G行业虚拟专网客户14705个。
2024-12-20China Unicom released November 2024 operating data: 'Big Connectivity' users reached 1.127 billion, 5G套餐 users 289 million, IoT connections 613 million, and 5G industry virtual private network clients 15,348.中国联通发布2024年11月运营数据：“大联接”用户达11.27亿户，5G套餐用户2.89亿户，物联网连接6.13亿户，5G行业虚拟专网客户1.53万个。
2025-01-21China Unicom released December 2024 operating data: 'Big Connectivity' users reached 1.137 billion, 5G package users 290.44 million, IoT connections 624.78 million, and 5G industry virtual private network clients 16,059.中国联通公布2024年12月运营数据：“大联接”用户累计11.37亿户，5G套餐用户2.9044亿户，物联网连接6.2478亿户，5G行业虚拟专网客户16059个。
2025-04-17China Unicom changed its 5G subscriber disclosure metric from '5G package subscribers' to '5G network users' (users who actually used 5G network in the period); Q1 2025 5G network users reached 203.8 million.中国联通将5G用户披露口径从‘5G套餐用户’变更为‘5G网络用户’（当期使用过5G网络的移动用户）；2025年一季度5G网络用户达2.038亿。
2025-08-12China Unicom reported H1 2025 connected users reached 1.208 billion, with 5G network users at 213.513 million. 5G private network revenue grew 60% YoY, and 7,500 5G factories were built.中国联通2025年上半年大联接用户达12.08亿户，5G网络用户2.135亿户，5G专网收入同比增长60%，累计打造7500个5G工厂。
Executive changes & investigations高管变动与调查
51 · 2024-01-23 → 2026-05-29
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Appointments, resignations, disciplinary investigations, and legal cases involving senior executives.高管任命、辞职、纪律审查及法律案件。
2024-01-23Wang Yingpei, former general manager of China Unicom's Value-Added Business Department, is under disciplinary review and supervisory investigation for suspected serious violations of discipline and law.中国联通原增值业务部总经理王颖沛涉嫌严重违纪违法，正接受纪律审查和监察调查。
2024-02-02Zhang Qinggui, former deputy general manager of China Unicom Asset Operations Co., Ltd., stood trial for bribery at Zibo Intermediate People's Court; he had been expelled from the Party and dismissed from public office in December 2023.联通资产运营有限公司原党委委员、副总经理张清贵受贿一案在淄博市中级人民法院一审开庭，其于2023年12月被开除党籍和公职。
2024-02-08Meng Xiangsen, deputy general manager of China Unicom Hainan Branch, is under disciplinary review and supervisory investigation for suspected serious violations of discipline and law.中国联通海南省分公司党委委员、副总经理孟祥森涉嫌严重违纪违法，正接受纪律审查和监察调查。
2024-03-15Jian Qin was appointed as Director, General Manager, and Deputy Party Secretary of China United Network Communications Group, replacing his previous role at China Post Group.简勤任中国联合网络通信集团有限公司董事、总经理、党组副书记，免去其中国邮政集团有限公司董事、党组副书记职务。
2024-03-27He Biao was removed from his position as Vice President of China Unicom and appointed as General Manager of China Mobile.何飚被免去中国联通副总经理职务，调任中国移动总经理。
2024-04-01He Biao resigned as Senior Vice President of China Unicom due to job transfer.何飚因工作调动辞去中国联通高级副总裁职务。
2024-04-10Jian Qin was appointed as Executive Director and President of China Unicom (Hong Kong) Limited, effective April 10, 2024.简勤获委任为中国联通（香港）有限公司执行董事兼总裁，自2024年4月10日起生效。
2024-04-12Chen Zhongyue was approved by the Shenzhen regulator as Director and Chairman of Merchants Union Consumer Finance Company (joint venture between China Merchants Bank and China Unicom).国家金融监督管理总局深圳监管局核准陈忠岳担任招联消费金融股份有限公司董事、董事长的任职资格。
2024-05-07Former China Unicom general manager Li Guohua sentenced to 16 years in first instance for bribery and abuse of power; illegal gains totaled over 66.45 million yuan, state assets loss of 49.96 million yuan.中国联通原总经理李国华因受贿、滥用职权一审获刑16年；非法收受财物共计6645万余元，造成国有资产损失4996万余元。
2024-05-15China Unicom announced the nomination of the 8th board of directors candidates: 8 non-independent directors (Chen Zhongyue, Jian Qin, Wang Junzhi, etc.) and 5 independent directors (Tong Guohua, Gu Jiadan, etc.).中国联通公告第八届董事会候选人提名：8名非独立董事（陈忠岳、简勤、王俊治等）和5名独立董事（童国华、顾佳丹等）。
2024-05-23China Unicom senior vice president Liang Baojun resigned due to job transfer, effective May 23, 2024.中国联通高级副总裁梁宝俊因工作调动辞任，自2024年5月23日起生效。
2024-06-17China Unicom's board elected Chen Zhongyue as chairman of the 8th board of directors; renewed senior management: Jian Qin as president, Tang Yongbo as SVP, Li Yuzhuo as CFO, Cao Xingxin as SVP.中国联通董事会选举陈忠岳为第八届董事会董事长；续聘简勤为总裁、唐永博为高级副总裁、李玉焯为财务负责人、曹兴信为高级副总裁。
2024-06-28Wang Limin was appointed as Vice President and Party Member of China Unicom Group.王利民任中国联通副总经理、党组成员。
2024-07-01Wang Limin appointed as Vice President and Party Member of China United Network Communications Group Co., Ltd.王利民任中国联合网络通信集团有限公司副总经理、党组成员。
2024-07-05China Unicom's board approved the appointment of Wang Limin as Senior Vice President of the company.中国联通董事会批准聘任王利民为公司高级副总裁。
2024-07-30Huo Haifeng, former Party Secretary and General Manager of China Unicom Beijing Branch, is under investigation for suspected serious violations of discipline and law.中国联通北京市分公司原党委书记、总经理霍海峰涉嫌严重违纪违法，接受纪律审查和监察调查。
2024-08-23Hao Liqian was appointed as Vice President and Party Leadership Group Member of China Unicom, formerly General Manager of Guangdong Unicom.郝立谦任中国联通副总经理、党组成员，此前担任广东联通总经理。
2024-09-04Hao Liqian was appointed as Senior Vice President of China Unicom (Hong Kong) Limited, effective September 4, 2024.郝立谦获委任为中国联通（香港）有限公司高级副总裁，自2024年9月4日起生效。
2024-09-19Zhou Lisong was appointed as Party Secretary and General Manager of China Unicom Guangdong Branch, replacing Hao Liqian.周立松任中国联通广东省分公司党委书记、总经理，郝立谦不再担任。
2024-09-28Cao Xingxin, Party member and Vice President of China Unicom Group, is under investigation for suspected serious disciplinary and legal violations.中国联通集团党组成员、副总经理曹兴信涉嫌严重违纪违法，接受纪律审查和监察调查。
2024-09-29China Unicom's board resolved to dismiss Cao Xingxin from his positions as Senior Vice President and General Counsel due to his investigation.中国联通董事会决议解聘曹兴信的高级副总裁、总法律顾问职务。
2024-10-15Li Guangju, former general manager of Unicom Digital Technology (Unicom's subsidiary), was appointed as the deputy general manager of China Satellite Network Group Co., Ltd. (China Star Network).原联通数科总经理李广聚被任命为中国卫星网络集团有限公司（中国星网）副总经理。
2024-11-03Henan Unicom GM Tong Haibo transferred to Zhejiang Unicom as GM; Zhejiang Unicom former GM Hu Xingzheng transferred to Unicom Data Intelligence as Party secretary.河南联通总经理童海波调任浙江联通总经理；浙江联通原总经理胡行正调任联通数据智能有限公司党委书记。
2024-12-11Geng Xiangdong, former GM of China Unicom Inner Mongolia, was promoted to Vice President of China Mineral Resources Group.内蒙古联通原总经理耿向东升任中国矿产资源集团副总经理。
2024-12-11Zhang Chunhui was appointed as GM of China Unicom Shandong Branch, one of the company's top three provincial units.张春辉接任山东联通总经理一职，山东联通是公司排名前三的省级分公司。
2024-12-27Zhu Lijun, former Vice President of China Unicom Operations Company, is under investigation for suspected serious disciplinary and legal violations.中国联通运营公司原副总裁朱立军涉嫌严重违纪违法，接受纪律审查和监察调查。
2025-01-17China Unicom appointed Wang Lingsheng as the new Board Secretary, replacing Li Yuzhuo who will continue as CFO. Wang previously served as VP of China Unicom's Government and Enterprise Customer Group and Chairman of Cloud Era Technology Co.中国联通聘任王凌升为董事会秘书，李玉焯不再兼任但继续担任财务负责人。王凌升曾任政企客户事业群副总裁、云宙时代科技有限公司董事长。
2025-02-24Cao Xingxin, former Vice President and Party member of China Unicom, was expelled from the Party and public office for serious violations of discipline and law, including resisting organizational investigation, engaging in power-for-sex and money-for-sex transactions, and illegally accepting gifts.中国联通原党组成员、副总经理曹兴信严重违纪违法被开除党籍和公职，涉及对抗组织审查、搞权色交易、钱色交易、违规收受礼金等问题。
2025-03-19Former China Unicom deputy general manager Cao Xingxin was arrested on suspicion of bribery by the Shandong Provincial People's Procuratorate, following investigation by the National Supervisory Commission.中国联合网络通信集团有限公司原党组成员、副总经理曹兴信因涉嫌受贿被山东省人民检察院依法逮捕。
2025-04-11Miao Shouye appointed as Vice President and Party Leadership Group Member of China Unicom Group.苗守野任中国联合网络通信集团有限公司副总经理、党组成员。
2025-05-12Han Zhuochen was appointed as Deputy Secretary of the Party Committee and Deputy General Manager of Tianjin Unicom, succeeding Zhang Songtao.韩卓辰出任天津联通党委副书记、副总经理，接替张松涛的职位。
2025-05-22China Unicom announced that director Wang Junzhi resigned due to age, and Tang Yongbo was appointed as Director and Deputy Secretary of the Party Committee of China United Network Communications Group.中国联通公告董事王俊治因年龄原因离任，唐永博任中国联合网络通信集团有限公司董事、党组副书记。
2025-05-28Wu Tao, Party Committee member and Deputy General Manager of China Unicom Hubei branch, is under investigation for suspected serious disciplinary and legal violations.中国联通湖北省分公司党委委员、副总经理吴涛涉嫌严重违纪违法，接受纪律审查和监察调查。
2025-05-30Zhu Hanwu was appointed as Vice President and Party Member of China United Network Communications Group, formerly from China Mobile.朱汉武任中国联合网络通信集团有限公司副总经理、党组成员，此前在中国移动任职。
2025-06-01China Unicom appointed Zhu Hanwu, former GM of Shandong Mobile, as new Vice President, a cross-system promotion from China Mobile.中国联通任命原山东移动总经理朱汉武为副总经理，系从中国移动跨系统提拔。
2025-06-27China Unicom's board approved the appointment of Miao Shouye and Zhu Hanwu as Senior Vice Presidents; Tang Yongbo was nominated as a director and stepped down as SVP due to role adjustment.中国联通董事会聘任苗守野、朱汉武为公司高级副总裁；唐永博因工作职责调整不再担任高级副总裁，被提名为董事。
2025-07-02China Unicom appointed Miao Shouye and Zhu Hanwu as Senior Vice Presidents; Tang Yongbo was nominated as a director and resigned as Senior Vice President.中国联通聘任苗守野、朱汉武为公司高级副总裁；提名唐永博担任董事，其不再担任高级副总裁。
2025-07-02Former China Unicom deputy general manager Cao Xingxin was prosecuted for bribery, with the case transferred for review and prosecution.中国联通原副总经理曹兴信因涉嫌受贿被提起公诉，案件已移送审查起诉。
2025-08-12China Unicom appointed Senior Vice President Zhu Hanwu as General Counsel, effective August 12, 2025.中国联通聘任高级副总裁朱汉武为公司总法律顾问，自2025年8月12日起生效。
2025-08-18China Unicom International Company former chairman Meng Shusen transferred to group headquarters as General Manager of Enterprise Development Department.中国联通国际公司原董事长孟树森调任集团总部，出任企业发展部总经理。
2025-09-03China Unicom appointed Tian Yuanbing as Deputy General Manager of the Construction and Development Department, transferred from Deputy Head of the 5G Co-construction and Sharing Working Group.中国联通任命田元兵为建设发展部副总经理，原为5G共建共享工作组副组长。
2025-10-09China Unicom made senior management changes: Zhang Yunyong moved from Yunnan GM to group Network & Information Security GM; Ma Hongbing changed from S&T Innovation GM to full-time deputy director of S&T Committee; Feng Lanxiao promoted from Beijing deputy GM to chairman & GM of Unicom International; Qu Gang promoted from Shaanxi deputy GM to Ningxia GM.中国联通启动二级高管人事调整：张云勇从云南联通总经理调任集团网络与信息安全部总经理；马红兵由科创部总经理改任科技委专职副主任；冯兰晓由北京联通副总经理升任联通国际公司董事长兼总经理；屈罡由陕西联通副总经理升任宁夏联通总经理。
2025-10-28Former China Unicom deputy general manager Cao Xingxin was sentenced to 12 years in prison for bribery and fined RMB 2 million.中国联通原党组成员、副总经理曹兴信因受贿罪一审被判有期徒刑十二年，并处罚金人民币二百万元。
2025-10-28Chen Zhongyue was appointed chairman and party secretary of China Mobile Group, resigning from his posts as chairman and party secretary of China Unicom Group. The resignation took effect on Oct 29, 2025.陈忠岳任中国移动集团董事长、党组书记，免去其中国联通集团董事长、党组书记职务；辞任自2025年10月29日起生效。
2025-11-19Dong Xin appointed Chairman and Party Secretary of China Unicom, succeeding Chen Zhongyue who moved to China Mobile.董昕任中国联通董事长、党组书记，接替调任中国移动的陈忠岳。
2026-01-14China Unicom director Tang Guoliang resigned from his positions as director and member of the board's strategy committee and audit & risk committee, effective January 14, 2026.中国联通董事唐国良辞去公司董事及董事会发展战略委员会、审计与风险委员会委员职务，自2026年1月14日起生效。
2026-01-14China Unicom's board nominated Dong Xin (Chairman of China Unicom Group) and Yang Ning (Deputy GM of China Guoxin Holdings) as directors, to be submitted to the shareholders' meeting for approval.中国联通董事会提名联通集团董事长董昕和中国国新控股副总经理杨宁为公司董事，该议案将提交股东会审议。
2026-01-30China Unicom held its 2026 first extraordinary general meeting, which approved the election of directors (Dong Xin and Yang Ning).中国联通召开2026年第一次临时股东会，审议通过了选举董昕和杨宁为公司董事的议案。
2026-03-06China Unicom implements major organizational restructuring, establishing a Product Center to improve product competitiveness and internet-based operations.中国联通实施组织架构大调整，成立产品中心，旨在提升产品竞争力和互联网化运营。
2026-05-28China Unicom's board of directors elected Dong Xin as the new chairman and legal representative, replacing Chen Zhongyue. The registered capital was also increased from approximately 31.01 billion yuan to 31.26 billion yuan.中国联合网络通信股份有限公司发生工商变更，董昕接替陈忠岳担任董事长、法定代表人，注册资本由约310.1亿元增至约312.6亿元。
2026-05-29China Unicom's 2025 annual general meeting approved the repurchase and cancellation of approximately 29.94 million restricted shares, reducing the company's registered capital.中国联通2025年年度股东会审议通过回购注销约2994.37万股限制性股票的议案，公司注册资本相应减少。
AI server & network equipment procurementAI服务器及网络设备集采
6 · 2024-01-24 → 2025-07-28
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Centralized procurement of AI servers, RoCE switches, data center switches, and general-purpose servers.AI服务器、RoCE交换机、数据中心交换机及通用服务器的集中采购。
2024-01-24China Unicom issued a pre-qualification announcement for centralized procurement of 2,120 AI servers and 365 RoCE switches for 2024.中国联通发布2024年人工智能服务器集采资格预审公告，采购2120台AI服务器和365台RoCE交换机。
2024-03-25China Unicom issued a procurement pre-qualification announcement for 2,503 AI servers and 688 RoCE switches, its first centralized AI server procurement at the group level.中国联通发布2024年人工智能服务器集中采购项目资格预审公告，采购2503台人工智能服务器和688台RoCE交换机，系集团层面首次AI服务器集采。
2024-03-28China Unicom issued a procurement announcement for 12,045 data center switches (including 1,067 chassis aggregation switches, 96 box aggregation switches, and 10,882 access switches), divided into two bid packages.中国联通发布数据中心交换机集采公告，共采购12045台交换机（含框式汇聚1067台、盒式汇聚96台、接入10882台），划分两个标包。
2024-04-26China Unicom announced the winning bidders for its 2024 AI server centralized procurement: Kunlun, Baode, Hongxin, and Changjiang selected; total procurement of 2,503 AI servers and 688 RoCE switches, budget over 2 billion yuan.中国联通公示2024年人工智能服务器集中采购中标候选人，昆仑、宝德、虹信、长江入围，采购规模2503台AI服务器、688台RoCE交换机，预算超20亿元。
2024-11-15Unicom Software Research Institute issued single-source procurement for 2024-2025 cloud computing services (Unicom Cloud) worth RMB 164.02 million (ex-tax), with Unicom Digital Technology as supplier; includes 10,215 general servers and 221 AI servers.联通软件研究院发布2024-2025年云计算服务（联通云）单一来源采购，预算1.64亿元（不含税），供应商为联通数科，含普通服务器10215台、智算服务器221台。
2025-07-28China Unicom released a centralized procurement tender for 87,020 general-purpose servers with a budget of 7.96 billion yuan (excluding tax); domestic servers account for over 90% of units and 88.8% of value.中国联通发布通用服务器集中采购项目，采购87020台服务器，预算79.63亿元（不含税），国产服务器占比超90%（数量）和88.8%（金额）。
Strategic partnerships with major enterprises大型企业战略合作
34 · 2024-01-25 → 2026-06-24
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Strategic cooperation agreements with major state-owned and private enterprises across various industries.与各行业大型央企及民企签署战略合作协议。
2024-01-25China Unicom signed a strategic cooperation agreement with China Communications Construction Group (CCCC) to deepen cooperation in communications and related fields.中国联通与中国交通建设集团签署战略合作协议，在通信及相关领域深化合作。
2024-03-15China Unicom Chairman Chen Zhongyue met with CHN Energy Chairman Liu Guoyue; both sides agreed to deepen cooperation in big data, IoT, enterprise intelligent management, and data center construction.中国联通董事长陈忠岳会见国家能源集团董事长刘国跃，双方同意深化在大数据、物联网、企业智能化管理、数据中心建设等领域的合作。
2024-04-09China Unicom and Sinopec signed a strategic cooperation agreement in Beijing, covering 5G+ industrial internet, digital transformation, AI, infrastructure, fintech, procurement, and international business.中国联通与中国石化在京签署战略合作协议，合作领域包括5G+工业互联网、数字化转型、人工智能、基础通信、金融科技、采购电商等。
2024-06-06China Unicom Nanping branch signed a strategic cooperation agreement with China Life Nanping branch to integrate resources and expand business cooperation.中国联通南平分公司与中国人寿南平分公司签署战略合作协议，实现资源共享和业务拓展。
2024-06-18China Unicom and Yuyue Medical (鱼跃医疗) signed a strategic cooperation agreement in Beijing to deepen cooperation in enterprise digitalization, product digitalization, and technology-enabled globalization, and jointly released the 'Jiangsu Unicom Digital Smart Enterprise-Health Edition' product.中国联通与鱼跃医疗在北京签署战略合作协议，深化企业管理数字化、产品数字化、技术赋能全球化合作，并共同发布“江苏联通政企数字智企-健康版”产品。
2024-06-28Zhengzhou Zhengyuan Wisdom (正元智慧) signed a strategic cooperation agreement with China Unicom Smart Education Corps, with China Unicom investing CNY 50 million initially and planning CNY 75 million annually for three years.正元智慧与中国联通智慧教育军团签署战略合作协议，中国联通一次性注资5000万元，每年投入不少于7500万元科技创新资金。
2024-07-19China Unicom and CEC (China Electronics Corporation) signed a strategic cooperation agreement to explore intelligent IoT applications and outcomes.中国联通与中电海康集团签署战略合作协议，探索智能物联领域成果和应用。
2024-07-22China Unicom and SenseTime signed a strategic cooperation agreement to collaborate in digital communications, AI infrastructure, computing power services, and global computing supply.中国联通与商汤科技签署战略合作协议，在数字通信、AI基础设施、算力服务体系等领域合作。
2024-09-06China Unicom Chairman Chen Zhongyue visited Hisense; both parties agreed to deepen strategic cooperation in communications, digital infrastructure, computing power, AI, and industrial internet globally.中国联通董事长陈忠岳访问海信，双方同意在全球范围内深化通信、数字基础设施、算力、AI、工业互联网等领域战略合作。
2024-09-29China Unicom signed a cooperation agreement with People's Daily Digital Communication Co., Ltd. to jointly build the 'Unicom Digital Village' platform.中国联通与人民日报数字传播有限公司签署“联通数村”平台建设合作协议。
2024-11-11Unicom Time (China Unicom-SK Telecom JV) signed cooperation agreement with Betamax Intelligent Technology at CIIE to apply AI in pet X-ray diagnosis, launching 'Pet·Ai' product.联通时科（中国联通与SK电讯合资公司）与贝塔猫智能科技在进博会签约，合作推出宠物X光片AI辅助诊断产品“宠·Ai”。
2024-11-27Jilin Expressway Group and China Unicom Jilin branch signed strategic cooperation agreement on smart transportation and digital infrastructure.吉高集团与中国联通吉林省分公司签署战略合作协议，聚焦智慧交通和数字基础设施。
2024-11-29China Film and China Unicom signed strategic cooperation agreement on film network transmission, on-demand distribution, cinema live streaming and computing infrastructure.中国电影与中国联通签署战略合作协议，合作内容包括电影网络传输、内容按需分发、影院直播、算网基础设施等。
2024-12-20China Unicom and the Palace Museum signed a strategic cooperation agreement to build a digital twin application demonstration and promote smart museum development.中国联通与故宫博物院签署战略合作协议，打造数字孪生应用示范，推进智慧博物馆建设。
2025-01-18China Unicom Nanning branch signed a strategic cooperation agreement with SF Asia, designating SF Asia as the sole logistics partner for the China-ASEAN cross-border e-commerce service platform.南宁联通与顺丰亚洲签署战略合作，顺丰亚洲成为南宁联通唯一指定物流合作伙伴，服务中国-东盟跨境电商服务平台。
2025-03-28China Unicom and Alibaba signed a strategic cooperation agreement in Hangzhou to deepen collaboration in intelligent computing infrastructure, network operations, cloud market, AI terminals, and industry digitalization, including synergy between the 'Yuanjing' and 'Tongyi Qianwen' AI models.中国联通与阿里巴巴在杭州签署战略合作协议，将在智算基础设施、网络运营、云市场、AI终端、产业数字化等方面深入合作，推动“元景”与“通义千问”AI模型协同创新。
2025-04-01China Unicom and Lushang Service signed a strategic cooperation framework agreement in Jinan to build an online-to-offline community new retail platform leveraging Unicom's big data and Lushang's community traffic.鲁商服务与中国联通济南市分公司在济南签署战略合作框架协议，拟通过联通大数据与鲁商服务社区流量结合，打造线上线下联动的社区新零售平台。
2025-05-15Pingxiang Mining Group signed a strategic cooperation framework agreement with Pingxiang Unicom to collaborate on 5G+ Industrial Internet + Smart Park.萍矿集团与萍乡联通签订战略合作框架协议，合作开展5G+工业互联网+智慧园区。
2025-05-17China Unicom Jiangxi branch signed a strategic cooperation agreement with Jinko Energy to deepen 5G+ Industrial Internet and AI integration for smart manufacturing.中国联通江西省分公司与晶科能源签署战略合作协议，深化5G+工业互联网与人工智能融合。
2025-05-28China Unicom's Public Business Department signed a 'general-to-general' strategic cooperation agreement with Gemdale Smart Service Group to build a smart community ecosystem.中国联通公众事业部与金地智慧服务集团签署“总对总”战略合作协议，共建智慧社区生态圈。
2025-06-05China Unicom and AsiaInfo Technologies signed a strategic cooperation agreement on 'digital-intelligent technology empowering rural revitalization' at the 2025 Rural Revitalization Promotion Conference in Chongqing.中国联通与亚信科技在重庆2025年助力乡村振兴推进会上就“数智技术赋能乡村振兴”签署战略合作协议。
2025-06-10KUKA Robotics and China Unicom Hefei Branch signed a strategic cooperation agreement in Hefei to deepen integration of intelligent manufacturing and digital infrastructure.库卡机器人与中国联通合肥市分公司在合肥签署战略合作协议，深化智能制造与数字基建融合。
2025-06-27China Unicom and University of Science and Technology of China (USTC) signed a strategic cooperation agreement and a joint innovation center agreement to collaborate on information communication, AI, and cybersecurity.中国联通与中国科学技术大学签署战略合作协议及共建联合创新中心协议，合作信息通信、人工智能、网络安全等领域。
2025-08-14China Unicom and Yili Group signed a strategic cooperation agreement and inaugurated the 'AI + Smart Dairy Joint Laboratory' to integrate AI into the dairy industry chain.中国联通与伊利集团签署战略合作协议，并为“人工智能+智慧乳业联合实验室”揭牌，将AI融入乳业全产业链。
2025-09-04China Unicom Jilin branch signed a strategic cooperation agreement with Yatai Group, focusing on digital healthcare (internet hospital), green energy, and low-carbon applications.中国联通吉林省分公司与亚泰集团签署战略合作协议，重点推进互联网医院、绿色能源等合作。
2025-09-06China Unicom and Chongqing University signed a strategic cooperation agreement to establish the 'China Unicom-Chongqing University Joint Laboratory', focusing on 6G, AI, big data, IoT, and network security.中国联通与重庆大学签署战略合作协议，共建“中国联通－重庆大学联合实验室”，聚焦6G、人工智能、大数据、物联网、网络安全等领域。
2025-10-30China Unicom signs strategic cooperation agreement with Sun Yat-sen University, focusing on digital transformation, AI, marine/low-altitude, healthcare, and network security.中国联通与中山大学签署战略合作协议，聚焦数字化转型、人工智能、海洋低空、医疗健康、网络信息安全等领域。
2025-12-10China Unicom held the AI Industry Innovation Conference in Beijing, launching the 'Beijing North Inference Computing Center' jointly with Huawei, and signed cooperation agreements with Higher Education Press, Beijing Chuiyangliu Hospital, iFlytek, and others.中国联通在北京举办人工智能产业创新大会，与华为联合发布京北推理智算中心，并与高等教育出版社、北京市垂杨柳医院、科大讯飞等签署合作协议。
2026-03-11China Unicom Beijing Medical Health Big Model Co. signs agreements with 7 top Beijing hospitals (including Peking University First Hospital, Beijing Anzhen Hospital) for AI+healthcare collaboration.联通京医大模型公司与北京大学第一医院、北京安贞医院等7家顶尖医疗机构签约，合作AI+医疗康养。
2026-03-26China Unicom (Changchun) and Changchun Meteorological Bureau establish 'Smart Meteorology + Cloud-Network Computing' joint innovation base for low-altitude economy and data applications.中国联通（长春）与长春市气象局建立“智慧气象+云网算力”联合创新应用基地，聚焦低空经济与数据应用。
2026-04-29China Unicom signed a strategic cooperation agreement with Zhongding Co., Ltd. (Qinghai) Green Electricity Smart Computing Technology Co., Ltd. to collaborate on green computing power services, equipment procurement, computing industry incubation, and smart computing technology research.中鼎股份公告与联通（青海）绿电智算科技有限公司签署战略合作协议，围绕绿色算力产业在算力服务租赁、设备采购、产业孵化、智算技术研究等方面展开合作。
2026-05-15China Unicom and Ecovacs signed a strategic cooperation agreement to collaborate on cloud-network services, digital transformation, data centers, and joint innovation, focusing on high-quality datasets and AI.科沃斯与中国联通签署战略合作协议，围绕云网服务、数智化转型、数据中心及联合创新等领域合作，重点聚焦高质量数据集及AI创新。
2026-06-05China Unicom and Zhaoxin (兆芯) announced strategic cooperation: Zhaoxin's KH-50000 server processor completed full adaptation certification with China Unicom Cloud OS (CUOS), and Zhaoxin joined the China Cybersecurity Industry Innovation and Development Alliance chaired by China Unicom.兆芯与中国联通达成战略合作：兆芯开胜KH-50000服务器处理器与联通云操作系统完成全面适配认证，兆芯正式入驻中国联通担任理事长的中国网络安全产业创新发展联盟。
2026-06-24China Unicom and Yuyue Medical (鱼跃医疗) announced strategic cooperation: jointly building an intelligent medical device innovation lab, integrating Unicom's Yanfei module and platform into AED, blood pressure monitors, glucose meters, and wearables, and launching a 5G automated production line for Yuyue's Pumeikang AED.中国联通与鱼跃医疗宣布战略合作：共建智能医疗器械创新联合实验室，将雁飞模组与平台能力落地到AED、血压计、血糖仪及可穿戴设备，并为鱼跃普美康AED定制5G倍速链自动化产线。
5G-A & 5G-Advanced technology5G-A与5G-Advanced技术
37 · 2024-01-30 → 2026-05-13
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Trials, verifications, and commercial deployment of 5G-A features including carrier aggregation, uRLLC, RedCap, and mmWave.5G-A载波聚合、uRLLC、RedCap、毫米波等特性的试验、验证与商用部署。
2024-01-30China Unicom Research Institute and Beijing Unicom, together with Huawei, completed the world's first full-band, large-bandwidth 5G-A indoor distribution solution trial, achieving a peak downlink rate of 4.11 Gbps.中国联通研究院、北京联通携手华为完成全球首个全频段大带宽5G-A室内分布方案试点，用户下行峰值速率达4.11Gbps。
2024-02-19Liaoning Unicom, Unicom Research Institute and ZTE completed the industry's first dynamic intelligent metasurface RIS 2.0 field trial in Dalian, using 5G-A base stations and RIS panels to improve signal coverage by over 15dB RSRP and average user rate by over 300%.辽宁联通和联通研究院携手中兴通讯在辽宁大连完成业界首个动态智能超表面RIS 2.0外场验证，5G-A基站与RIS面板协同，平均RSRP提升超15dB，用户速率提升超300%。
2024-02-26At MWC24 Barcelona, China Unicom and Huawei jointly released 5G-A, whole-home optical broadband 3.0 (iFTTR Xingguang F50), and AI large model cooperation results; Beijing Unicom completed China's first 5G-A large-scale networking demonstration covering three key areas in the financial street.在MWC24巴塞罗那，华为和中国联通联合发布5G-A、全屋光宽带3.0（iFTTR星光F50）、AI大模型等合作成果；北京联通完成全国首个5G-A规模组网示范，覆盖金融街等三个重点场景。
2024-02-26At MWC24, China Unicom released the 5G industrial manufacturing private network (Basic/Plus/Pro versions) and the '5G-A Top 10 Innovation Demonstration Results', including the first 5G-A uRLLC automotive flexible production line with Great Wall Jinggong Automation (latency 4ms, stability 99.999%).在MWC24上，中国联通发布5G工业制造专网（Basic/Plus/Pro版）和“5G-A十大创新示范成果”，包括携手长城精工自动化打造全国首个工业领域5G-A uRLLC汽车柔性产线（时延4ms、稳定性99.999%）。
2024-03-01China Unicom announced it has built over 1.25 million 5G mid-band base stations and will accelerate 5G-A commercial use in 2024, with pilots in P-IoT, RedCap, and uRLLC; partnered with Baowu Steel for the first 5G-A P-IoT pilot and with Changcheng Precision for the first 5G-A URLLC flexible production line.中国联通宣布已累计建设超过125万个5G中频基站，2024年将加速5G-A商用，在P-IoT、RedCap、uRLLC等领域试点；与宝武钢铁打造首个5G-A P-IoT无源物联试点，与长城精工打造首条5G-A URLLC柔性产线。
2024-03-29China Unicom, together with China Telecom and ZTE, deployed 5G-A three-carrier aggregation technology at the Boao Forum, achieving a single-user peak download rate of 4.4 Gbps.中国联通联合中国电信、中兴通讯在博鳌论坛部署5G-A三载波聚合技术，单用户峰值下载速率达4.4Gbps。
2024-04-03China Unicom deployed 5G-A carrier aggregation in Boao, Hainan, achieving significant commercial speed improvements; also built the first industrial 5G-A uRLLC flexible production line with Great Wall Jingong Automation, achieving 4ms latency and 99.999% reliability.海南联通在博鳌部署5G-A载波聚合技术，大幅提升商用速率；携手长城精工自动化打造全国首个工业领域5G-A uRLLC汽车柔性产线，时延4ms、可靠性99.999%。
2024-05-10China Unicom and ZTE successfully verified 5G-A flexible frame structure technology for the first time; downlink peak rate exceeded 7 Gbps, uplink peak rate exceeded 2 Gbps.中国联通携手中兴通讯首次成功验证5G-A灵活帧结构技术；下行峰值速率超7Gbps，上行峰值速率超2Gbps。
2024-05-15China Unicom Shandong and ZTE completed commercial verification of 300MHz bandwidth + 1024QAM, achieving a single-user peak rate of 5.52 Gbps on a commercial network.中国联通山东携手中兴通讯完成300MHz带宽+1024QAM商用验证，实现单用户5.52Gbps峰值速率。
2024-05-17China Unicom completed the first 5G-A outdoor large-scale networking verification with Huawei in Shanghai Pudong Jinqiao; downlink test rate reached 4.6 Gbps with three-carrier aggregation + 1024QAM.中国联通与华为在上海浦东金桥完成首个5G-A室外规模组网验证；三载波聚合+1024QAM下行测试速率达4.6Gbps。
2024-06-07China Unicom and ZTE completed the first 5G-A large-scale group network endogenous intelligent scheduling verification in Tianjin, using intelligent computing boards at base stations.中国联通携手中兴通讯在天津完成首个5G-A规模组网内生智能调度验证，在基站侧引入智算单板。
2024-06-24China Unicom Research Institute and Qualcomm demonstrated 5G-A high-low frequency multi-carrier aggregation in Chengdu, achieving over 8.5 Gbps single-user downlink peak rate using 800MHz high-band and 100MHz 3.5GHz low-band with Snapdragon X80 modem.中国联通研究院与高通在成都演示5G-A高低频多载波聚合方案，利用800MHz高频段和3.5GHz 100MHz低频段，在骁龙X80终端上实现超8.5Gbps单用户下行峰值速率。
2024-06-28China Unicom held the 2nd 5G-A/6G Innovation Technology Conference in Shanghai, announcing over 33,000 5G industry application projects covering 74 national economic sectors.中国联通在上海举办第二届5G-A/6G创新技术发布会，宣布累计打造超3.3万个5G行业应用项目，覆盖国民经济74个大类。
2024-07-01China Unicom held the 2nd 5G-A/6G Innovation Technology Conference at MWC 2024, sharing 5G-A development experience and discussing 6G vision.中国联通在2024 MWC期间举办第二届5G-A/6G创新技术发布会，交流5G-A发展经验，探讨6G愿景。
2024-07-08China Unicom, together with Purple Mountain Laboratories, built the first commercial 5G-A high-precision positioning system in the high-end manufacturing industry at Suzhou Huaxing Yuanyuan, achieving sub-meter accuracy (50-70 cm).中国联通联合紫金山实验室在苏州华兴源创打造全国首个高端制造行业5G-A高精度定位商用，精度达亚米级（50-70厘米）。
2024-08-14China Unicom Research Institute, Heilongjiang Unicom, and ZTE completed the first 5G-A low-altitude security communication-sensing base station group trial at Harbin Sun Island, verifying trajectory recognition and multi-model sensing distance over 1 km, supporting the 2025 Asian Winter Games.中国联通研究院、黑龙江联通与中兴通讯在哈尔滨太阳岛完成5G-A低空安防通感基站规模组网试点，验证了复杂轨迹识别和多机型感知距离超1公里，为2025年亚冬会提供支撑。
2024-08-23China Unicom opened China's first offshore oil platform 5G-A site at Shengli Oilfield Platform 3, using three-carrier aggregation technology, enhancing data transmission speed by 2-3 times, and achieving 5G coverage along 3,345 km of Shandong coastline.中国联通开通我国首个海上采油平台5G-A站点（胜利油田三号平台），采用三载波聚合技术，传输速率提升2-3倍，实现山东3345公里海岸线5G全覆盖。
2024-09-04China Unicom, together with ZTE and others, completed the first 5G-A integrated sensing and communication base station large-scale networking and 20-drone swarm test in Anyang, Henan, achieving zero missed detection.中国联通与中兴通讯等在河南安阳完成首个5G-A通感一体化基站规模组网及20架无人机机群试验，实现零漏检。
2024-10-11China Unicom Research Institute, together with Huawei, completed a 5G-A three-carrier aggregation technology verification for MR headset XR applications and naked-eye 3D applications. The test showed that 5G-A significantly improves concurrent service experience compared to 5G.中国联通研究院携手华为完成针对MR头显XR应用与裸眼3D应用的5G-A三载波聚合技术验证。测试表明，相比5G，5G-A在并发业务体验上有显著提升。
2024-10-15China Unicom, ZTE, and Qualcomm completed a smartphone terminal high-low frequency NR-DC (New Radio-Dual Connectivity) rate verification in Shenzhen, achieving a single-terminal downlink peak rate exceeding 9.3 Gbps using 800MHz high-band and 100MHz 3.5GHz low-band with 1024QAM modulation.中国联通研究院、中兴通讯与高通技术公司在深圳联合完成手机终端高低频NR-DC速率验证，使用800MHz高频段与3.5GHz低频段100MHz带宽并引入1024QAM调制，实现手机单终端下行峰值速率超9.3Gbps。
2024-11-07China Unicom, ZTE and Qualcomm completed NR-DC rate verification in Shenzhen using 800MHz high-band + 100MHz 3.5GHz with 1024QAM, achieving single-terminal downlink peak rate exceeding 9.3Gbps in China.中国联通、中兴通讯与高通在深圳完成手机终端高低频NR-DC速率验证，使用800MHz高频段与3.5GHz低频段100MHz带宽，引入1024QAM，单终端下行峰值速率突破9.3Gbps。
2024-12-26China Unicom's two 5G-A network management projects ('Network Sharing Phase 3' and 'RedCap Feature Management') were successfully立项 at 3GPP SA #106 meeting.中国联通牵头的两项5G-A网络管理项目在3GPP SA第106次全会上成功立项。
2025-01-27China Unicom led the development of 5G millimeter-wave technology, contributing to 20 international/industry standards and achieving 80% of domestic high-frequency industry standards, with successful trials for the Asian Winter Games.中国联通牵头5G毫米波技术，共牵头国际标准行业标准20项，国内高频行标占比达80%，在亚冬会期间成功试验。
2025-02-06The Ministry of Industry and Information Technology (MIIT) approved for the first time the use of the 26 GHz band 5G mmWave test frequency by basic telecom enterprises during the Asian Winter Games; China Unicom, as the official communication and cloud service partner, will conduct innovative business demonstrations in 8K video, sensing-integrated communication, and high-medium-low frequency coordination.工信部首次批复基础电信企业在亚冬会期间使用26GHz频段5G毫米波试验频率；中国联通作为官方通信及云服务合作伙伴，将在8K视频、通感融合、高中低频协同等方面开展创新业务示范。
2025-02-10China Unicom released its '5G-A Action Plan' in Harbin, announcing plans to launch 5G-A services in the main urban areas of 39 key cities by July 2025 and expand to key scenarios in over 300 cities by year-end, introducing integrated sensing, AI, and space-ground technologies.中国联通在哈尔滨发布“5G-A行动计划”，宣布2025年上半年在39个重点城市主城区全面启动5G-A业务，全年扩展到300+城市重点场景，引入通感一体、通智一体、天地一体技术。
2025-02-10China Unicom and Huawei jointly released 5G-A mmWave innovation project results, deploying a 5G-A 10 Gbps network based on mmWave and C-Band 3CC at the Harbin Ice Hockey Stadium, supporting 8K broadcasting and multi-channel HD live streaming.中国联通与华为联合发布5G-A毫米波创新项目成果，在哈尔滨冰球馆部署基于毫米波和C-Band 3CC的5G-A万兆网络，支持8K转播和多路高清直播。
2025-03-04At MWC 2025, China Unicom and China Telecom jointly released the 'White Paper on Smart Co-governance of Shared Networks' and 5G-A innovation achievements; they have deployed carrier aggregation in over 300 cities and RedCap in 150 cities.在MWC 2025，中国联通与中国电信联合发布《共享网络智慧共治白皮书》和5G-A创新成果；已在超300个城市部署载波聚合，150个城市部署RedCap。
2025-03-06At MWC 2025, China Unicom and ZTE jointly released the 5GAxI converged innovation solution, integrating 5G-A and AI with base station native intelligence.在MWC 2025，中国联通携手中兴通讯联合发布5GAxI融合创新方案，融合5G-A与AI，以基站内生智能为基石。
2025-05-03China Unicom Chairman Chen Zhongyue announced at the Digital China Summit that 5G-A has been commercially deployed in over 300 cities, 10 hub-level AI computing centers built, and over 300 edge AI computing nodes deployed.中国联通董事长陈忠岳在数字中国峰会上宣布，5G-A已在300多个城市规模商用，打造10个枢纽智算中心，部署300多个边缘智算节点。
2025-06-19At MWC Shanghai 2025, China Unicom and Huawei jointly launched the '5G-A Cloud-Intelligent Fusion Package' and initiated a joint action initiative on 5G-A x AI integration.在2025 MWC上海期间，中国联通与华为联合发布“5G-A云智融合套餐”，并发起5G-A与AI融合联合行动倡议。
2025-06-25China Unicom Research Institute, Guangdong Unicom, and ZTE completed the first 5G-A uplink three-carrier aggregation technology verification in Zhongshan, achieving a peak uplink rate of 1010 Mbps.中国联通研究院、广东联通联合中兴通讯在中山完成首个5G-A上行三载波聚合技术验证，上行峰值速率突破1010Mbps。
2025-07-04China Unicom Research Institute, Guangdong Unicom and ZTE completed the verification of 5G-A uplink three-carrier aggregation technology in Zhongshan, achieving a peak uplink rate of 1010 Mbps.中国联通研究院、广东联通联合中兴通讯在中山完成5G-A上行三载波聚合技术验证，上行峰值速率突破1010Mbps。
2025-08-03China Unicom Ordos branch and Huawei deployed 5G-A network at Kangbashi Wulanmulun Lake scenic area, using EasyMacro 3.1 base stations and pRRU devices to ensure seamless connectivity for 10,000+ attendees at a music and fireworks show.中国联通鄂尔多斯分公司与华为在康巴什乌兰木伦湖景区部署5G-A网络，采用EasyMacro 3.1宏站和pRRU设备，为万人音乐烟花秀提供无缝连接。
2025-11-21China Unicom reports 5G-A commercial coverage in all cities, focusing on 700,000+ key scenarios; builds low-altitude communication network covering below 1,000m with 99.9% reliability.中国联通5G-A已实现所有城市全面商用，聚焦70多万个重点场景；构建1000米以下低空通信网，可靠性99.9%。
2026-03-02China Unicom and ZTE jointly launch 5G-AxI UniMAX ubiquitous deterministic connectivity solution at MWC26, improving user experience consistency by 20%+ and spectrum efficiency by 40%+.中国联通与中兴通讯在MWC26联合发布5GAxI UniMAX泛在确定性连接方案，用户体验一致性提升20%以上，频谱效率提升40%以上。
2026-04-03China Unicom completed a 5G network upgrade experiment on the Harbin-Jiamusi High-Speed Railway using super-cell and carrier aggregation technologies, achieving a 90% peak download speed increase and 40% average download speed improvement over a 7 km test section.中国联通在哈佳高铁完成5G网络改造升级实验，采用超级小区及载波聚合技术，在7公里实验路段内下载速度峰值提升90%，平均下载速度提升40%。
2026-05-13China Unicom launched the 'Dual 10G AI Quality Improvement Action' in Beijing, deploying the world's largest 5G-A commercial network with 10G network reservation capability within the 5th Ring Road, and accelerating the construction of Jingbei, Jingxi, and medical industry computing centers.中国联通在北京启动“双万兆AI提质行动”，建成全球超大规模5G-A商用网络，五环内小区具备万兆网络预约受理能力，加快京北、京西及医疗行业算力中心建设。
Yuanjing large model & AI platform元景大模型及AI平台
26 · 2024-01-31 → 2026-04-28
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Development and rollout of the Yuanjing large model family, MaaS platform, and related AI capabilities across industries.元景大模型系列、MaaS平台及相关AI能力的研发与行业落地。
2024-01-31China Unicom established the Artificial Intelligence Innovation Center in Beijing, with Liang Baojun as executive lead and Zhu Changbo as director, to advance AI strategy and large model development.中国联通在京成立人工智能创新中心，梁宝俊分管、朱常波任主任，推进AI战略和大模型开发。
2024-02-26At MWC24, China Unicom released the 'Yanfei RedCap' series products, the 'Xingluo' advanced computing power scheduling platform for China Unicom Cloud, and the 'Unicom Yuanjing' 1+1+M large model system (10B/70B/13B/34B/70B parameter language models, multimodal, 10 industry models).在MWC24上，中国联通发布“雁飞RedCap”系列产品、面向联通云的“星罗”先进算力调度平台和“联通元景”1+1+M大模型体系（10亿/70亿/130亿/340亿/700亿参数语言模型、多模态、10个行业大模型）。
2024-03-01At MWC Barcelona, China Unicom released the 'Unicom Yuanjing' large model system and three Unicom Cloud intelligent computing products (massive intelligent computing cluster, training-inference integrated cluster, distributed inference cluster).在巴塞罗那世界移动通信大会上，中国联通发布了“联通元景”大模型体系及三大联通云智算产品（海量智算集群、训推一体集群、分布式推理集群）。
2024-03-04China Unicom applied to register multiple trademarks for 'Unicom Yuanjing' and 'Unicom Xingluo' in international classes including scientific instruments and communication services.中国联通申请注册多枚“联通元景”“联通星罗”商标，国际分类包括科学仪器、通讯服务等。
2024-03-08China Unicom Software Research Institute won the 'Wu Wenjun Artificial Intelligence Science and Technology Award' (Science and Technology Progress Award) for its 'AI+Big Data' customer service project, which built 113 AI capabilities and generated over RMB 30 million in cumulative revenue.中国联通软件研究院“‘AI+大数据’全面赋能客服智慧运营”项目荣获“吴文俊人工智能科学技术奖”科技进步奖；项目打造113项AI能力，累计创造收入超3000万元。
2024-03-19China Unicom established an AI Innovation Center and formulated an overall AI plan covering intelligent computing, large model R&D, high-quality datasets, applications, and security.中国联通成立人工智能创新中心，出台人工智能整体规划，涵盖智能算力、大模型研发、优质数据集、应用与安全等方面。
2024-05-07China Unicom launched a vehicle networking AI large model based on the 'Yuanjing large model' at the China Unicom Vehicle Networking Conference; serves 58 car companies and nearly 30 million car owners.中国联通在“中国联通车联网大会”上推出基于“元景大模型”的车联网AI大模型；为58家车企近3000万车主提供服务。
2024-05-25China Unicom released the Yuanjing large model MaaS platform at the 7th Digital China Summit, with over 150 built-in models and over 100 tools.中国联通在第七届数字中国建设峰会上发布元景大模型MaaS平台，内置超150个模型和超100个工具。
2024-05-25China Unicom released the Yuanjing Economic Large Model at the 7th Digital China Summit, targeting macroeconomics, industrial analysis, and enterprise services.中国联通在第七届数字中国建设峰会上发布元景经济大模型，面向宏观经济、产业分析、企业服务等领域。
2024-05-29China Unicom's 'Yuanjing Large Model (Medical)' was selected into the UN ITU 'AI for Good' innovation case collection.中国联通“元景大模型（医疗）”入选联合国国际电信联盟“人工智能惠及人类”创新案例集。
2024-07-19At the 2024 China Unicom Partner Conference, the company released the Yuanjing 2.0 AI large model, the computing power intelligent network AINet, and the 'Xingluo' advanced computing power scheduling platform.在2024中国联通合作伙伴大会上，公司发布元景2.0人工智能大模型、算力智联网AINet及“星罗”先进算力调度平台。
2024-07-19China Unicom released 15 AI industry models at the 'AI-empowered New Industrialization Forum', and signed AI strategic cooperation agreements with over ten partners.中国联通在“人工智能赋能新型工业化论坛”上发布15款人工智能行业模型，并与十余家合作伙伴签署AI战略合作协议。
2024-07-20China Unicom released the 'AI Shared Dataset' (AI Data), with a dataset scale of 13TB, to support multi-modal high-quality data for industries.中国联通发布“人工智能共享数据集”（AI Data），数据集规模达13TB，面向多模态高质量数据。
2024-08-01China Unicom applied for multiple 'UnicomAI', 'CuAI', and 'UnAI' trademarks in international classes for communication services, website services, and scientific instruments, and released AI innovation achievements Yuanjing 2.0 and computing power intelligent network.中国联通申请了多个'UnicomAI''CuAI联通元景''UnAI联通元景'商标，并发布了人工智能创新成果元景2.0和算力智联网。
2024-08-09China Unicom's Yuanjing large language model and Yuanjing government affairs model received dual filing from the National Internet Information Office for deep synthesis services and generative AI services.联通元景语言大模型、元景政务大模型等获得国家网信办境内深度合成服务算法备案和生成式人工智能服务备案。
2024-08-28China Unicom Chairman Chen Zhongyue stated at the Big Data Expo that the company will accelerate Yuanjing large model iteration toward trillion parameters, and expects to form about 500 million yuan in data assets on the balance sheet in 2024.中国联通董事长陈忠岳在数博会上表示，将加速元景大模型向万亿参数演进，预计2024年全年形成约5亿元数据资产。
2024-10-28China Unicom's 'Xiaoyou Assistant' project, based on its Yuanjing large model, won the Asia-Pacific championship at Gartner's 2024 'Eye of Innovation' competition for communication service operators.中国联通基于元景大模型的'小U助手'项目在Gartner 2024年全球通信服务运营商'创新之眼'大赛中荣获亚太区冠军。
2024-11-19China Unicom VP Hao Liqian released 'AI-empowered Gewu Unilink dual-cross platform' at 5G+Industrial Internet Conference, and upgraded Yuanjing LLM 2.0 with 35 industry models.中国联通副总经理郝立谦在5G+工业互联网大会发布“AI赋能格物Unilink双跨平台”，升级元景大模型2.0，打造35款行业大模型。
2025-01-24China Unicom open-sourced its Yuanjing (Yuan Jing) chain-of-thought large model on GitHub, ModelScope, and other platforms, claiming it outperforms OpenAI GPT-4o and DeepSeek V3 on mainstream benchmarks.中国联通在GitHub、魔搭等社区全面开源元景思维链大模型，称主流榜单测评表现超过OpenAI GPT-4o和Deepseek V3。
2025-02-25China Unicom open-sourced an optimized 'adaptive slow-thinking' version of the DeepSeek series models, the first in the industry to perform such optimization on DeepSeek chain-of-thought models, achieving an average 30% reduction in inference computation.中国联通开源针对DeepSeek系列模型进行“自适应慢思考”优化升级的版本，为业界首个对DeepSeek思维链模型做此优化的工作，平均节省约30%推理计算量。
2025-04-28At the 8th Digital China Summit, China Unicom Vice President Hao Liqian announced the company's 'computing-data-model-security' four-in-one intelligent computing capability system, including 400TB high-quality datasets and the Yuanjing large model family.在第八届数字中国建设峰会上，中国联通副总经理郝立谦发布‘算数模安’四位一体智算能力体系，包括400T高质量数据集和元景大模型家族。
2025-05-30China Unicom Data Science and AI Research Institute completed the development of a safety-enhanced full-parameter DeepSeek-R1 model, maintaining original reasoning capabilities while significantly improving safety.中国联通数据科学与人工智能研究院完成DeepSeek-R1满血版安全增强模型研发，保持原始推理能力的同时显著提升安全性能。
2025-07-19China Unicom launched the 'Yuanjing Wanwu' intelligent agent development platform and the B2B mall 'Tongtong Huigou' at the Partners Conference.中国联通在合作伙伴大会上发布“元景万悟”智能体开发平台和B2B商城“通通慧购”。
2025-11-05China Unicom launches 'Yuanjing Brand Value AI Large Model' at the 8th China Enterprise Forum, filling a domestic gap in AI-powered brand valuation.中国联通在第八届中国企业论坛上发布“元景品牌价值人工智能大模型”，填补了国内AI品牌价值评估空白。
2025-11-22China Unicom launches 'Yuanjing Wanwu' industrial agent development platform and 8 industrial scenario agent applications at 5G+Industrial Internet Conference.中国联通在5G+工业互联网大会发布元景万悟工业智能体开发平台与8类工业场景智能体应用。
2026-04-28China Unicom released the self-developed autonomous execution AI agent platform 'UniClaw', targeting enterprise digital employees, and the industry's first cybersecurity super agent 'Mogong', along with 'Unicom Yunxi' AI workflow platform.中国联通发布自研自主执行智能体平台UniClaw（定位企业数智员工）、行业首用网络安全超级智能体“墨攻”以及联通云犀AI工作流平台。
Unicom Cloud & intelligent computing centers联通云及智算中心
47 · 2024-01-31 → 2026-06-03
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Expansion of Unicom Cloud revenue, construction of intelligent computing centers (Lingang, Hohhot, Qinghai, etc.) and computing power buildout.联通云收入增长，临港、呼和浩特、青海等智算中心建设及算力规模扩张。
2024-01-31China Unicom Central South Research Institute's Chenzhou Cloud Data Center project in Zixing, Hunan, broke ground, with a total planned investment of 500 million yuan, 3 data buildings, 2.9万平方米 floor area, and 3,880 racks.中国联通中南研究院郴州云数据中心项目在湖南资兴开工，规划总投资5亿元，建设3栋数据楼、2.9万平米、3880架机柜。
2024-02-18China Unicom (Huailai) Big Data Innovation Park was first used during Spring Festival; it has computing power of 19.6 billion billion operations per second, total building area of 350,000 sqm, planned 85,000 standard rack cabinets, and 2200 PFlops computing capacity, with latency to Beijing under 2ms.中国联通（怀来）大数据创新产业园在春节首次启用，运算能力达每秒19.6亿亿次，总建筑面积约35万平方米，规划8.5万架标准机柜，可提供2200PFlops算力，至北京时延低于2毫秒。
2024-03-02China Unicom and Huazhang Data officially launched the Foshan Blue Bay Cloud Intelligent Computing Center, a high-level green computing center with over 2,000 high-power cabinets; Guangdong Unicom signed project cooperation agreements with Huazhang Data and Hengwei Technology.中国联通携手华章数据正式发布佛山蓝湾云智算中心，配备逾2000架高功率机柜；广东联通与华章数据、恒为科技签署项目合作协议。
2024-03-11China Unicom's Beijing-Tianjin-Hebei Digital Technology Industrial Park (Phase I) in Wuqing began trial operation; the park has a total investment of RMB 5 billion, with 4,500 cabinets energized in the first phase; Sina Technology is the first customer.中国联通京津冀数字科技产业园一期工程在武清开始试运营，总投资50亿元，一期4500架机柜完成送电，首个用户为新浪科技。
2024-03-22China Unicom (Huailai) Big Data Innovation Industry Co., Ltd. was registered, expanding into internet data services, 5G communication technology services, big data services, and AI application software development.联通（怀来）大数据创新产业有限公司注册成立，业务涵盖互联网数据服务、5G通信技术服务、大数据服务、人工智能应用软件开发等。
2024-03-26China Unicom's Yangtze River Delta (Wuhu) Computing Center project started construction on November 24, 2023; the project is a national-level data center responding to the national integrated big data center system.中国联通长三角（芜湖）算力中心项目于2023年11月24日开工，以国家数据中心建设为切入点，响应全国一体化大数据中心体系要求。
2024-03-29Tianjin Party Secretary and Mayor met with China Unicom Chairman Chen Zhongyue and General Manager Jian Qin; China Unicom will accelerate the construction of the Beijing-Tianjin-Hebei Digital Technology Industrial Park and land more industrial innovation projects in Tianjin.天津市委书记、市长会见中国联通董事长陈忠岳、总经理简勤；中国联通将加快建设京津冀数字科技产业园，在津落地更多产业创新项目。
2024-03-31The southern zone of China Unicom's Beijing-Tianjin-Hebei Digital Technology Industrial Park in Wuqing was completed, set to become a cloud-network integrated service base in the region.位于武清区的中国联通京津冀数字科技产业园南区项目竣工，将成为京津冀地区云网一体服务基地。
2024-04-08China Unicom Beijing-Tianjin-Hebei Digital Technology Industrial Park officially put into operation; total land area 117.21 mu, total building area 199,600 sqm, first phase delivered 1 R&D building and 4,500 racks of 8KW cabinets.中国联通京津冀数字科技产业园正式投产运营；总用地面积117.21亩，总建筑面积19.96万平米，首期交付1栋研发楼及4500架8KW机柜。
2024-04-09China Unicom's Beijing-Tianjin-Hebei Digital Technology Industrial Park in Wuqing officially launched operations; total investment 5 billion yuan, 117 mu, 18,000 racks, 200,000 cloud servers; Phase I (4,500 racks) already delivered and fully subscribed.中国联通京津冀数字科技产业园在武清正式运营启动，总投资50亿元，占地117亩，总机架数18000架，可承载20万台云服务器；一期4500机架已交付并满租。
2024-05-16China Unicom (Qinghai) Industrial Internet Co., Ltd. officially launched; China Unicom invested 1.77 billion yuan to build a green electricity intelligent computing center in Qinghai.联通（青海）产业互联网有限公司正式挂牌运营；中国联通投资17.7亿元在青海建设绿电智算中心。
2024-06-03China Unicom's Yangtze River Delta (Wuhu) Intelligent Computing Center project topped out and electromechanical supporting works started; total investment CNY 6 billion, planned 10,000 racks (6kW each), phase 1 to be completed by end of 2024.中国联通长三角（芜湖）智算中心项目土建封顶暨机电配套工程开工；总投资60亿元，规划1万架6kW机柜，一期预计2024年底投产。
2024-06-20China Unicom helped build Tianjin Computing Power Trading Center, the first such center in northern China, and launched the Beijing-Tianjin Intelligent Computing Center with '10,000-card' cluster capability.中国联通助力打造北方首个算力交易中心——天津市算力交易中心，并发布京津智算中心，具备“万卡”集群能力。
2024-07-06At WAIC 2024, China Unicom launched the Shanghai Lingang Intelligent Computing Center and unveiled the China Unicom High-Performance Computing Joint Laboratory.在WAIC 2024上，中国联通发布上海临港智算中心，并揭牌中国联通高性能算力联合实验室。
2024-07-18China Unicom and Lenovo Group signed the 'E-Union Matrix' intelligent computing center project in Ma'anshan, Anhui, with a fixed asset investment of over RMB 1 billion and FP16 computing power of 2000P.中国联通与联想集团在安徽马鞍山签约“E联矩阵”智算中心项目，固定资产投资超10亿元，FP16算力达2000P。
2024-08-02China Unicom started Phase 4 of Ningxia Zhongwei Cloud Data Center, total investment ~1 billion yuan, civil works ~150 million yuan, to build an intelligent computing building (~21,000 sqm) and an operations center (~7,000 sqm), expected completion Q2 2025.中国联通宁夏中卫云数据中心四期工程开工，总投资约10亿元，土建约1.5亿元，建设智算机房楼（约21000平方米）和运营支撑中心（约7000平方米），预计2025年第二季度建成。
2024-08-06China Unicom's Guangdong-Hong Kong-Macao Greater Bay Area hub (Shaoguan) data center Phase 1 topped out, with over 3,000 racks installed and debugged, total project investment 19 billion yuan, Phase 1 ~4.8 billion yuan.中国联通粤港澳大湾区枢纽（韶关）数据中心项目一期封顶，首批超3000个机架完成安装调试，项目总投资190亿元，一期约48亿元。
2024-08-15China Unicom reported Unicom Cloud revenue of 31.7 billion yuan in H1 2024, up 24.3% YoY; total intelligent computing power reached 10 EFLOPS; built Shanghai Lingang and Hohhot 10,000-card intelligent computing centers.中国联通上半年联通云收入317亿元（同比+24.3%），全网智算算力达10EFLOPS，建设上海临港、呼和浩特等万卡智算中心。
2024-08-17China Unicom's Sanjiangyuan Green Electricity Intelligent Computing Integration Demonstration Park was inaugurated in Xining, with total investment ~2.77 billion yuan for Phase 2&3, and planned Phase 4 investment of 5 billion yuan, total computing power exceeding 20,000 P.中国联通三江源绿电智算融合示范园在西宁揭牌，二期三期项目总投资约27.7亿元，四期拟投资50亿元，总算力规模超20000P。
2024-09-25China Unicom General Manager Jian Qin stated at PT Expo that the company has built over 260 cloud resource pools nationwide, with intelligent computing power exceeding 10 EFLOPS, and is accelerating the 'New Eight Vertical and Eight Horizontal' national backbone network.中国联通总经理简勤在PT展上表示，全网已建成260多个云资源池，智算算力超过10EFLOPS，加快推进“新八纵八横”国家骨干网建设。
2024-10-13China Unicom's board of directors reviewed and approved the 'Proposal on Construction Matters Related to the Ningxia Zhongwei Cloud Data Center'.中国联通董事会审议通过了《关于公司宁夏中卫云数据中心相关建设事项的议案》。
2024-10-15The Suzhou National-level Communication Hub project of China Unicom was officially launched. The Changshu municipal government signed a strategic cooperation agreement with Suzhou Unicom. Several innovation centers were inaugurated, including the China Unicom (Yangtze River Delta) Intelligent Computing Application Innovation Center.中国联通苏州全国级通信枢纽项目正式启动。常熟市政府与苏州联通签署战略合作协议。中国联通（长三角）智算应用创新中心等多个创新中心同步揭牌。
2024-10-15China Unicom is planning to build the Western (Chongqing) Science City Digital Innovation Industry Base, covering 100 mu, with a total rack scale of 14,500 racks. Phase 1 is planned for completion in 2025, and 2,250 racks will be operational by 2027, focusing on three major computing centers.中国联通规划建设西部（重庆）科学城数字创新产业基地，规划占地面积100亩，机架总规模1.45万架，计划2025年完成一期工程，2027年投产机架2250架，重点建设三大算力中心。
2024-10-25China Unicom announced the launch of construction for the 'Two Asia' International Intelligent Computing Center in Yunnan, the official activation of the Kunming regional international communication service gateway, and the inauguration of Unicom (Yunnan) Industrial Internet Co., Ltd. and its research institute. The center plans 2000P Flops, Yunnan's first 'zero-carbon + green energy' computing center.中国联通发布'两亚'国际智算中心投入建设、昆明区域性国际通信业务出入口局正式启用、联通（云南）产业互联网有限公司及研究院揭牌三个重要成果。智算中心规划建设2000P Flops，为云南首个'零碳+绿能'智算中心。
2024-11-08Board meeting approved construction of Hebei Huailai data center and Ningxia Zhongwei cloud data center DC4/DC6.董事会审议通过河北怀来数据中心及宁夏中卫云数据中心DC4、DC6相关建设事项。
2024-11-12Unicom Optoelectronic Communication Industrial Park construction launched in Wuxi; Unicom Industrial AI Innovation Center and East China Intelligent Computing Center also inaugurated.联通光电通信产业园在无锡启动建设，同时挂牌中国联通工业AI融合创新中心和联通华东智算中心。
2024-11-18China Unicom GM Jian Qin stated at Greater Bay Area Science Forum that Unicom plans to build high-quality computing power intelligent network, and deployed Shenzhen 10,000-card computing cluster.中国联通总经理简勤在大湾区科学论坛表示将构建算力智联网，打造深圳万卡算力集群。
2024-11-26Qingyang Unicom data center park (100 mu, >100,000 sqm) under construction in Gansu, initial phase to provide 60,000 P computing power, total planned 120,000 P.庆阳联通数据中心园区（100亩，超10万平米）在甘肃建设中，首期可提供6万P算力，总规划12万P算力。
2024-12-10Pingzhi Information pre-won the bid for China Unicom's 2024 Zhongwei Cloud Data Center Computing Cooperation Project, with a contract value of approximately RMB 89.05 million.平治信息预中标中国联通2024年中卫云数据中心算力合作项目，中标金额约8904.82万元。
2025-01-07China Unicom successfully completed a 300 km distributed collaborative training test for AI large models at its Lin-gang Smart Computing Center, achieving equivalent computing power over 95% of a single cluster and a cross-domain bandwidth convergence ratio greater than 16:1.中国联通在临港智算中心成功完成AI大模型300公里分布式协同训练技术验证，等效算力达单集群95%以上，跨域带宽收敛比大于16:1。
2025-02-14China Unicom's Jing-Jin-Ji Digital Technology Industrial Park (South Zone) in Tianjin is fully occupied, and construction of the North Zone has started. The North Zone covers 54 mu (3.6 hectares), with a planned power capacity of 145 MW and IT load of 100 MW, capable of supporting 10,000-card AI computing clusters.中国联通京津冀数字科技产业园南区已全部满员，北区开工建设。北区占地54亩，规划供电容量145MW，IT负载100MW，可支持万卡AI算力集群。
2025-02-19China Unicom (Dalian) Intelligent Computing Center project officially settled in Lüshunkou District, with a total investment of approximately 600 million yuan, scheduled to start construction in March 2025, covering two data center buildings and one supporting building.中国联通（大连）智算中心项目正式落户旅顺口区，总投资约6亿元，计划2025年3月启动建设，涵盖2栋数据中心机房楼和1栋配套综合楼。
2025-03-03China Unicom and Alibaba Cloud launched the 'China Unicom·Alibaba Cloud 10,000-Card Green Computing Project' in Xining (National) Economic and Technological Development Zone, Nanyang Industrial Park, Qinghai.中国联通与阿里云在西宁（国家级）经济技术开发区南川工业园区启动“中国联通·阿里云万卡绿色算力项目”。
2025-03-10China Unicom held the groundbreaking ceremony for the Yangtze River Delta (Hefei) Intelligent Computing Center project in Baohe Economic Development Zone; Phase I investment is about 300 million yuan, with over 3000P computing power capacity.中国联通长三角（合肥）智算中心项目在包河经开区开工，一期工程总投资约3亿元，建成后将具备超3000P算力服务能力。
2025-04-09China Unicom's Ningxia Zhongwei cloud data center Phase 4 project delivered its No.4 intelligent computing building, with total investment ~RMB 1 billion; the building can house ~1,625 20kW cabinets.中国联通宁夏中卫云数据中心四期项目4号智算机房楼交付，项目总投资约10亿元，可安装约1625个20千瓦机柜。
2025-04-17China Unicom's board approved the 'Yangtze River Delta (Yizheng) Intelligent Computing Center' construction project.中国联通董事会审议通过《关于公司长三角（仪征）智算中心相关建设项目的议案》。
2025-04-22China Unicom's Hainan Haikou International Information Port project achieved main structure topping-out; the project will become a green, low-carbon intelligent computing park integrating international communication gateway, intelligent computing center and submarine cable.中国联通海南海口国际信息港项目主体结构封顶，建成后将成为集国际通信业务出入口局、国际智算中心及国际海陆缆‘三位一体’的新型绿色低碳智算园区。
2025-07-19China Unicom Chairman Chen Zhongyue announced at the Partners Conference that the company is exploring 100,000-card AI clusters and expects its intelligent computing scale to reach 45 EFLOPS by end of 2025.中国联通董事长陈忠岳在合作伙伴大会上宣布，公司正探索布局十万卡智算集群，预计到年底智算规模将达到45EFLOPS。
2025-08-11China Unicom Hohhot Cloud Data Center DC6/7/8 building project broke ground, with a planned investment of 3.1 billion yuan, adding 15,000 10kW equivalent racks, supporting the 'East Data West Computing' project and AI services.中国联通呼和浩特云数据中心DC6/7/8楼项目奠基，计划投资31亿元，新增1.5万架10kW等效机架，支撑“东数西算”和AI服务。
2025-08-20China Unicom's Beijing-Tianjin-Hebei Digital Technology Industrial Park (North Zone) topped out, with floor area over 90,000 sqm, capable of supporting 10,000-card AI computing clusters for smart manufacturing and smart city applications.中国联通京津冀数字科技产业园（北区）主体结构封顶，建筑面积超9万平方米，可支持万卡AI算力集群。
2025-10-27China Unicom (Qingdao) Smart Computing Center DC1 awarded '2025 National Green Data Center' by MIIT, the only one in Shandong province.中国联通（青岛）智算中心DC1获工信部“2025年度国家绿色数据中心”称号，为山东省唯一入选。
2025-12-11China Unicom's Ningxia Zhongwei cloud data center project is progressing, with total investment over 12 billion yuan, 350 mu (23.3 hectares) land, 8 buildings capped, 5 in operation, 8,196 racks delivered, 14,000 GPU chips deployed, and 85% rack occupancy rate.中国联通宁夏中卫云数据中心项目稳步推进，总投资超120亿元，占地350亩，8栋楼封顶，5栋投产，累计交付机架8196架，部署GPU芯片1.4万张，上架率85%。
2026-01-14China Unicom's board approved construction project proposals for the Hohhot Cloud Data Base and Langfang Cloud Data Base.中国联通董事会审议通过了关于公司呼和浩特云数据基地和廊坊云数据基地相关建设项目的议案。
2026-03-04China Unicom board approves construction of Beijing-Tianjin-Hebei Digital Technology Park DC3 and Guangdong-Hong Kong-Macao Greater Bay Area Hub (Shaoguan) DC2 data centers.中国联通董事会审议通过京津冀数字科技产业园DC3及粤港澳大湾区枢纽（韶关）DC2数据中心建设事项。
2026-05-11China Unicom's Huailai Data Industrial Park Phase III is under construction. Upon completion, total computing power will reach 18 EFLOPS, with intelligent computing power accounting for over 50%, connected to Beijing via a sub-2ms latency fiber channel.联通怀来数据产业园三期项目加紧建设，全部建成后总算力规模将达18E FLOPS，智能算力占比超五成，通过时延低于2毫秒的光纤直连北京。
2026-05-26China Unicom's regional (Hubei) intelligent computing training-inference integrated node went online, deploying a thousand-card Ascend 910B computing cluster, boosting inference throughput by 4x and reducing decoding latency by 50%.中国联通区域级（湖北）智算训推一体节点普惠算力正式上线，全栈部署昇腾910B国产化算力，集群推理吞吐能力提升4倍，解码时延降低50%。
2026-06-03China Unicom established a wholly-owned subsidiary 'Unicom Smart Computing Technology (Hangzhou) Co., Ltd.' with registered capital of RMB 1 billion, focusing on AI application development, cloud computing, and system integration.中国联通全资设立联通智算科技（杭州）有限公司，注册资本10亿元，经营范围包括人工智能应用软件开发、云计算装备技术服务、信息系统集成等。
Optical network & transmission technology光网络与传输技术
13 · 2024-02-02 → 2026-01-16
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Innovations in optical transmission including 400G/800G trials, hollow-core fiber, and submarine cable systems.400G/800G试验、空芯光纤、海缆系统等光传输技术创新。
2024-02-02Zhejiang Unicom, China Unicom Group Research Institute and Huawei completed the second phase of photoelectric collaborative innovation verification on the 400G ROADM experimental network in Zhejiang province, covering 6 OXC ROADM sites and 30+ OLA sites, using 400G, Super C120, OTN technologies.浙江联通与中国联通集团研究院联合华为在浙江省干400G ROADM实验网完成第二阶段光电协同创新验证，涉及6个OXC ROADM站点和30多个OLA站点，采用400G、Super C120、OTN等技术。
2024-05-08China Unicom, ZTE, and Beijing Institute of Technology completed a hollow-core fiber transmission experiment, breaking the single-wavelength rate record over 10.2 km and achieving 32x1.2 Tbit/s transmission capacity.中国联通、中兴通讯、北京理工大学完成空芯光纤传输实验，打破10.2公里单波速率记录，实现32x1.2 Tbit/s传输容量。
2024-07-22China Unicom, ZTE, and Yangtze Optical Fibre and Cable completed an 800G C6T+L6T wide-spectrum transmission technology experiment over G.652.D and G.654.E fibers.中国联通联合中兴通讯、长飞公司完成基于G.652.D与G.654.E光纤的800G C6T+L6T宽谱传输技术实验验证。
2024-08-01China Unicom completed 5 ITU-T standards (G.9730.1, G.959.1, etc.) for dedicated scientific observation submarine cable systems and initiated 2 new standards for indoor invisible optical cable and indoor premises network integrated sensing and communication.中国联通完成了专用科学观测海缆系统等5项ITU-T标准结项，并立项了室内隐形光缆和室内驻地网络通感一体2项新标准。
2024-09-14China Unicom Research Institute released the 'Optical Network Communication and Sensing Integration Architecture and Key Technology Solutions for Multi-Scenario Applications' blue paper at CIOE 2024.中国联通研究院在2024中国光博会上发布《面向多场景应用的光网络通感一体化架构和关键技术方案研究》蓝皮书。
2024-09-14China Unicom successfully verified 800G transmission over 3000km on G.654.E fiber in the C-band lab test with Nokia Bell Labs and Changfei, and over 1000km in C+L band with ZTE.中国联通联合上海诺基亚贝尔和长飞完成800G在C波段3000公里G.654.E光纤极限传输试验，联合中兴通讯完成C+L波段超1000公里传输试验。
2024-09-27China Unicom and Nokia Bell Labs jointly established the 'Next-Generation Optical Network Joint Laboratory' at PT Expo 2024.中国联通与诺基亚贝尔在2024 PT展上联合成立“下一代光网络联合实验室”。
2024-10-12China Unicom and Nokia Bell Labs announced the establishment of a 'Next-Generation Optical Network Joint Laboratory' to jointly promote key technologies, industry standards, and solutions in the optical network field.中国联通与诺基亚贝尔宣布共建'下一代光网络联合实验室'，共同推动光网络领域关键技术、行业标准和解决方案的发展。
2025-03-18China Unicom successfully completed a single-wavelength 800G transmission over 1400km in the Gui'an-Guangzhou-Shaoguan live network, setting a domestic record and verifying co-transmission with 400G channels.中国联通在贵安-广州-韶关现网成功完成单波800G超1400km传输验证，刷新国内现网纪录，并验证了与400G波道的混传能力。
2025-04-22China Unicom delegation at ITU-T SG15 successfully led two new project approvals (optical network integrated sensing and communication, coexistence of two-generation FTTR devices) and concluded five standards; Shen Shikui appointed as Associate Rapporteur for Q6.中国联通代表团在ITU-T SG15全会上牵头立项光网络通感一体和两代FTTR设备共存组网两个新项目，完成5项标准结项，沈世奎博士担任Q6课题副报告人。
2025-08-20China Unicom Research Institute, together with Hunan University and others, released the 'White Paper on Full-Stack Technology for Photoelectric Collaborative Switching Networks in AI Computing Centers' at the 9th Future Network Development Conference.中国联通研究院联合湖南大学等在第九届未来网络发展大会上发布《智算中心光电协同交换网络全栈技术白皮书》。
2025-12-18China Unicom Guangdong branch issued a tender for the '2025 Shenzhen-Hong Kong Cross-Border Financial Business Data Channel Hollow-Core Fiber Hybrid Optical Cable Procurement Project', including 40 km of hybrid cable (36-core G.652D + 2-core hollow-core fiber).广东联通发布2025年深港跨境金融业务数据大通道空芯光纤混合光缆采购项目，包括40公里混合光缆（36芯G.652D+2芯空芯光纤）。
2026-01-16China Unicom Research Institute signed a strategic cooperation agreement with Wuhan Liubo Optoelectronics Technology Co., Ltd. to focus on space-air-ground integrated optical network technology, emergency communication, and free-space optical communication (FSO).中国联通研究院与武汉六博光电技术有限责任公司签署战略合作协议，聚焦空天地一体化光网络技术、应急通信和自由空间光通信（FSO）。
Consumer & digital services消费者与数字服务
42 · 2024-02-02 → 2026-06-02
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Consumer products, digital services, brand launches, and customer experience upgrades.消费者产品、数字服务、品牌发布及客户体验升级。
2024-02-02China Unicom upgraded its video ringtone service and launched the Year of the Dragon IP 'Dragon Ringtone' (Long Cai Ling), with 280 million video ringtone users and over 350 million daily video plays.中国联通焕新升级视频彩铃业务，率先发布龙年IP——龙彩铃，视频彩铃用户达2.8亿，日播放量超3.5亿次。
2024-04-17China Unicom partnered with Ctrip to launch a mobile internet solution for inbound tourists, allowing overseas visitors to purchase China communication services via Trip.com before arrival.携程集团与中国联通联合推出面向全球来华入境游客的移动上网解决方案，境外游客可通过携程国际版Trip.com在线购买中国境内通信服务。
2024-05-14China Unicom and Yuyue Medical jointly launched a co-branded AED (automated external defibrillator) medical device, using 5G+AIoT for smart emergency management.中国联通与鱼跃医疗联合发布联名款自动体外除颤器（AED）医疗设备，利用5G+AIoT实现智慧急救管理。
2024-07-19China Unicom launched the 'Tongzhou' enterprise digital empowerment platform, providing one-stop digital transformation solutions for large and medium-sized enterprises.中国联通发布“同舟”企业数字化使能平台，为大中型企业提供一站式数字化转型解决方案。
2024-08-07China Unicom launched CUniq SG, a cross-border communication product in Singapore in partnership with StarHub, offering 'one card, two numbers' (Singapore & China), monthly fee SGD 10.90-39.90, up to 300GB local data and 60GB shared data, plus ASEAN roaming packs.中国联通在新加坡与星和电信合作推出CUniq SG跨境通信产品，提供'一卡两号'（新加坡和中国），月费10.90-39.90新元，最高300GB本地流量及60GB三地共享流量，叠加东盟多国漫游包。
2024-08-09China Unicom upgraded its star service system, expanding service coverage from mobile individual users to family, individual, and government/enterprise users, and from mobile services to full business including networking and computing.中国联通升级星级服务，服务对象从移网个人用户拓展至家庭、个人与政企用户，业务范围从移网扩展到联网通信、算网数智全业务。
2024-09-26China Unicom and Kugou Music jointly launched 'AI Singer', the first public-facing digital human singer product integrating digital human image, music video, and call interaction.中国联通联合酷狗音乐发布首个面向公众用户的数字人歌手产品“AI歌手”，集数字人形象、音乐短视频、通话趣味互动于一体。
2024-11-08China Unicom released 'Tongzhou' enterprise digital enablement platform covering business, data, AI, technology, operations and Xinchuang for large/medium enterprises.中国联通发布“同舟”企业数字化使能平台，全面覆盖业务、数据、AI、技术、运维、信创六大领域，服务大中型企业。
2025-01-09China Unicom launched version 12.0 of its mobile app, upgrading smart services with over 100 features, including simplified broadband ordering, number card activation, and personalized recommendations.中国联通APP推出12.0新版本，升级智能化服务，涵盖100余项功能，包括简化宽带预约、号卡办理和个性化推荐。
2025-01-17China Unicom, together with Bank of China and Beijing Yikatong, launched the CUBe Card, the nation's first SIM card integrating communication, digital yuan payment, and transportation for inbound foreign tourists.中国联通联合中国银行、北京一卡通推出全国首款SIM卡融合创新服务产品CUBe Card，集通信、数字人民币支付、交通于一体，面向来华外国游客。
2025-01-21China Unicom committed to supporting the national mobile phone subsidy policy, offering a 'national subsidy + manufacturer subsidy + store subsidy + China Unicom subsidy' combo, leveraging 20,000 self-owned stores and 30,000 partner outlets.中国联通承诺支持全国手机国补政策，推出“国补+厂补+店补+联通补”四合一优惠，依托2万家自有营业厅和3万多家合作渠道门店。
2025-01-27China Unicom announced it will co-host an AIGC-themed online village gala 'Xiangmai AI Village Gala' with China Literature and Art Network, featuring intangible cultural heritage content and AI-generated imagery.中国联通将联合中国文艺网共同主办以非遗乡俗为题材的AIGC网络村晚《乡脉·AI村晚》，运用AI未来影像系统。
2025-02-10China Unicom announced a 'China Unicom subsidy' of over 20 billion yuan to complement national subsidies, aiming to sell 10 million AI phones, 10 million FTTR 3.0 devices, and 10 million AI cameras in 2025.中国联通宣布推出超过200亿元的“联通补”，2025年计划销售AI手机1000万台、FTTR 3.0设备1000万台、AI摄像头超过1000万台。
2025-02-17China Unicom launched a nationwide pilot of the 'National Network Identity Authentication Public Service' starting January 23, 2025, becoming the first in the industry to allow users to handle certain telecom services (e.g., plan changes, suspension) using digital credentials without physical ID cards.中国联通自2025年1月23日起在行业内率先开展“国家网络身份认证公共服务”全国试点，用户可使用网证、网号办理部分联通业务，无需出具实体身份证件。
2025-03-06At MWC 2025, China Unicom and ZTE jointly released a new series of AI smart home terminals, including a home smart screen, AI gun-ball linkage camera, and home AI companion camera.在MWC 2025，中国联通与中兴通讯联合发布系列AI智慧家庭终端新品，包括家庭智慧屏、AI枪球联动摄像头和家庭AI陪伴摄像头。
2025-05-06ST Zhongjia's subsidiary Guangdong Changshi Communication Technology was selected as a candidate for Guangzhou Unicom's 2025 Smart Home Team Outsourcing Service project, with a total bid value of 70.05 million yuan.ST中嘉全资子公司广东长实通信中选广州联通2025年智家团队外包服务采购项目，中选规模合计7004.99万元。
2025-05-16China Unicom and Huawei jointly launched the 'Zhi Jia Tong Tong' family robot, a fully domestic and self-developed product integrating 10 functions including video calls, home archive, and health doctor.中国联通联合华为推出家庭机器人“智家通通”，为全国产全自研产品，集视频通话、家庭数字档案馆、家庭健康医生等十大功能于一体。
2025-07-03China Unicom officially released the Smart Community Platform 3.0, aiming to achieve smart coverage of '100 cities and 10,000 districts' by end of 2025 and build a 'digital twin community' benchmark by 2030.中国联通正式发布智慧社区平台3.0，目标到2025年底实现“百城万区”智慧化覆盖，到2030年建成“数字孪生社区”标杆。
2025-07-19China Unicom announced at the Digital Consumption Forum the launch of the 'Yuanjing Innovation Open Platform' and four new products: Smart Home Tongtong upgraded version, Cloud Smart Phone, Unicom U Love, and Unicom Rights Supermarket.中国联通在数字消费论坛上推出云智创新开放平台，并发布智家通通升级版、云智手机、联通U爱、联通权益超市四款产品。
2025-07-19China Unicom launched the voice intelligent agent product 'Unicom U Love' at the Partners Conference, targeting the elderly, children, and special groups.中国联通在合作伙伴大会上发布语音智能体产品“联通U爱”，聚焦“一老一小一特”群体。
2025-07-26China Unicom launched 'Tongtong Chong AI' smart pet app at the 2025 World AI Conference, offering AI-assisted X-ray diagnosis for veterinary clinics and a comprehensive pet ecosystem for home users.中国联通在2025世界人工智能大会上推出“通通宠AI”智慧养宠应用，提供AI辅助X光诊断和家庭宠物综合生态服务。
2025-08-01China Unicom, together with China Telecom and China Mobile, unified outbound marketing numbers (10016 for China Unicom) and banned unauthorized telemarketing, false advertising, and hidden fees.中国联通与中国电信、中国移动统一外呼营销号码（联通为10016），禁止未经授权的电话营销、虚假宣传和隐瞒资费信息。
2025-08-11China Unicom expanded foreign card acceptance to over 500 business halls nationwide by July 2025, supporting Visa, MasterCard, JCB, Diners Club, and 200+ overseas wallet products via UnionPay, Alipay, and WeChat Pay.截至2025年7月，中国联通在全国500余家营业厅支持外卡收单，覆盖Visa、MasterCard等境外银行卡及200余种境外钱包。
2025-09-09China Unicom launched the 'Unicom Satellite' service at its business halls, priced at 10 yuan/month including 2 minutes of free domestic calls, requiring compatible terminals.中国联通营业厅上线“联通卫星”业务，资费10元/月含2分钟免费国内通话，需支持联通卫星功能的终端。
2025-11-13China Unicom's 400 customer service hotline (4000600611) to cease service from Dec 26, 2025, unified to 10010 and China Unicom App.中国联通400客服热线（4000600611）自2025年12月26日起停止服务，统一至10010及联通App。
2025-11-14China Unicom launches 'Madun' (Horse Year mascot) series products as official omnichannel retailer, featuring six auspicious horse designs.中国联通作为全渠道特许零售商，发布马年生肖产品“马墩墩”系列，以六神驹为灵感。
2025-11-17China Unicom adjusts App top-up points redemption rules from full deduction to fixed denominations (1/3/5/10 yuan), effective Nov 26, 2025.中国联通调整App缴费积分抵扣规则，由全额抵扣改为固定面额（1/3/5/10元），2025年11月26日起生效。
2025-11-30China Unicom announces 'Call/SMS Blocking' feature's 'block phone number' function to be taken offline from December 2025 due to service upgrade.中国联通宣布来电来信免打扰产品的“拒收手机号码”功能自2025年12月起下线。
2025-12-26China Unicom announced that from January 28, 2026, it will close the QQ account recharge function for Tencent Video membership products across all China Unicom products, retaining only mobile number recharge, due to Tencent's business adjustment.中国联通公告自2026年1月28日起关闭所有联通产品涉及的腾讯视频系列会员的QQ号充值功能，仅保留手机号充值，因腾讯业务调整。
2026-01-09China Unicom's payment arm upgraded its services to fully support WeChat Pay's partnered overseas e-wallets, expanding acceptance to over 220 overseas wallet products from more than 30 countries and regions across 20,000+ China Unicom营业厅.联通支付升级产品能力，全面支持微信支付合作境外钱包，在中国联通2万余家营业厅支持超30个国家和地区超220款境外钱包产品的条码支付。
2026-04-13China Unicom launched the 'Unicom Rongjun·Warm-hearted Veterans' special campaign in Beijing, introducing a dedicated 'Rongjun Card' tariff package and preferential policies for veterans, in partnership with the Ministry of Veterans Affairs.中国联通在北京启动“联通荣军·情暖老兵”专项行动，面向退役军人推出专属“荣军卡”套餐及优惠政策，与退役军人事务部合作。
2026-04-28China Unicom released its '1+3+5' brand family at the 2026 Brand and Product Launch, including three customer brands (Smart Home, Wo-Pai, HuiShang) and five product brands (Unicom Cloud, Yuanjing, Yunxi, Gewu, Mogong).中国联通在2026品牌与产品发布会上发布“1+3+5”品牌家族体系，包括联通智家、联通沃派、联通慧商三大客户品牌及联通云、元景、云犀、格物、墨攻五大产品品牌。
2026-04-28China Unicom launched 'Unicom Cube' (Liantong Mofang), a drag-and-drop self-service communication plan that replaces traditional fixed packages with tiered pricing (e.g., data at RMB 1.5/GB for first 20 GB, voice at RMB 0.1/min), starting at RMB 39/month.中国联通发布“联通魔方”拖拉拽自选式通信服务，取代传统固定套餐，采用阶梯计价（如流量前20GB 1.5元/GB，语音0.1元/分钟），月消费39元起。
2026-04-28China Unicom launched 'Unicom Cube' (Liantong Mofang), a self-service communication product that abolishes fixed monthly fees and minimum consumption, adopting a pay-as-you-go model with tiered data pricing (first 20GB at 1.5 yuan/GB). Over 2.3 million users subscribed within 48 hours.中国联通推出“联通魔方”自选式通信服务产品，全面取消固定月租和最低消费，采用按量计费模式，流量阶梯计价（前20GB每GB 1.5元），上线48小时办理用户突破230万。
2026-04-30China Unicom Enshi branch released the 'Smart Home 480 Service Commitment', promising fault repair within 4 hours, installation/move within 8 hours, and zero order cancellations for broadband users across the prefecture.中国联通恩施区域发布“智家480服务承诺”，面向全州用户承诺故障修复4小时、装移机8小时、0退单。
2026-05-01China Unicom Enshi region launched 'Smart Home 480 Service Commitment', promising fault repair within 4 hours, installation/move within 8 hours, and zero order cancellation for users in the prefecture.中国联通恩施区域发布“智家480服务承诺”，面向全州用户承诺故障修复4小时、装移机8小时、0退单。
2026-05-07China Unicom and ZTE jointly launched the 'Zhi Jia Tong Tong' Cloud Smart Home Screen, an AI-powered home hub integrating China Unicom's Yuanjing AI model and ZTE's hardware and edge computing capabilities.中国联通与中兴通讯联合发布“智家通通”云智家庭屏，深度融合联通元景AI大模型与中兴通讯硬件及端侧算力技术，打造家庭智能中枢。
2026-05-20China Unicom Zhengzhou branch launched 'Cloud eSports 2.0', a one-stop cloud computing solution for eSports hotels and internet cafes, leveraging Gigabit optical networks and edge computing nodes.中国联通郑州市分公司发布“云电竞2.0”一站式云端算力解决方案，面向电竞酒店、网咖等场景，依托千兆光网及边缘算力节点。
2026-05-21China Unicom Anhui branch launched the IPTV intelligent agent and AI smart learning products at a brand promotion event, and signed ecosystem cooperation agreements with partners.中国联通安徽省分公司在品牌推广会上发布IPTV智能体及AI智学产品，并举行生态合作伙伴签约仪式。
2026-05-28At the Hebei promotion conference, China Unicom launched a full-stack AI product system for government and enterprise customers ('Five Intelligences'), upgraded 'Unicom Cube' and 'Unicom Smart Home' series, and initiated the '10,000 Stores Wealth Creation 5.0' partner plan.中国联通在河北宣传推广会上发布面向政企客户的全栈AI产品体系（五智），升级“联通魔方”与“联通智家”系列，并启动“万店创富5.0”合作伙伴计划。
2026-06-02China Unicom Hengyang branch, together with local fire and civil affairs departments, installed 1,000+ wireless smart smoke detectors for elderly and disabled households in a 'smart fire safety' initiative.衡阳联通联合消防与民政部门为1000余户独居老人及残疾特困家庭免费安装无线智能烟感火灾探测报警器，打造智慧消防新范式。
2026-06-02China Unicom Hebei branch held a brand and product promotion conference in Shijiazhuang, launching 'ChuangZhi 3.0' new products: Unicom Cube series, Unicom Smart Home Cloud-Smart series, and 'Two Cities One Home' package.中国联通河北省分公司在石家庄举办品牌与产品推广会，发布创智3.0新品：联通魔方系列、联通智家·云智系列、联通智家·两城一家套餐。
5G industry & factory solutions5G行业与工厂解决方案
21 · 2024-02-07 → 2026-06-22
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Deployment of 5G private networks and smart factories for manufacturing, mining, and industrial clients.为制造、矿山、工业客户部署5G专网和智能工厂。
2024-02-07Huawei and China Unicom built the world's first commercial 5G LAN fully connected factory for Jushi Group in Zhejiang, shortening production cycle by 10% and improving production efficiency by 20%; the factory was selected as a '2023 Zhejiang Province 5G Fully Connected Factory'.华为联合中国联通为巨石集团打造全球首个商用5G LAN全连接工厂，缩短生产周期10%，生产效率提升20%，入选“2023年度浙江省5G全连接工厂”。
2024-02-28At MWC24, the '5G Fully Connected Smart Steel Factory' project jointly built by Baowu WISCO, China Unicom and ZTE won the GSMA GLOMO Award for 'Best Mobile Innovation for Connected Economy'.在MWC24上，由宝钢股份武汉钢铁有限公司、中国联通和中兴通讯联合打造的“5G全连接智慧钢铁工厂”项目荣获GSMA全球移动大奖“最佳互联经济移动创新奖”。
2024-03-06At MWC, China Unicom released the '5G Industrial Manufacturing Private Network' product, with Basic and Plus editions targeting factory/plant and workshop production network scenarios respectively.在MWC上，中国联通发布了“5G工业制造专网”产品，包括面向园区/工厂级的Basic版和面向车间生产网的Plus版。
2024-03-25China Unicom Liangshan branch signed a contract with Chonggang Mining Xichang Mine for a 5G private network service project to support autonomous driving truck dispatch and remote control systems, expected to be commissioned by end of May.中国联通凉山州分公司与重钢矿业西昌矿签约卡调配套5G专网服务项目，为无人驾驶卡车调度系统提供支撑，预计5月底调试验收。
2024-05-17China Unicom general manager Jian Qin announced at the World Telecommunication and Information Society Day that China Unicom has built over 30,000 5G scale application projects, including more than 4,000 5G factories.中国联通总经理简勤在世界电信和信息社会日大会上宣布，中国联通已累计打造超3万个5G规模应用项目，其中5G工厂4000多个。
2024-06-27China Unicom, together with Midea, AIS, and Huawei, won the 'Asia Best Mobile Technology Breakthrough Award' at AMO 2024 for the Midea Thailand 5G smart factory project.中国联通携手美的、AIS、华为打造的美的空调泰国5G智慧工厂项目荣获2024年亚洲移动大奖“亚洲最佳移动技术突破奖”。
2024-07-21China Unicom's research institute released a self-developed 5G passive IoT product and an automotive industry C2M overall solution.中国联通研究院发布自主研发的5G无源物联网产品和汽车行业C2M整体解决方案。
2024-07-31China Unicom Huangshan branch signed a strategic cooperation agreement with Xiaoguan Tea to build a 5G smart factory for the tea industry, leveraging 5G, cloud computing, and AI.黄山联通与小罐茶签署战略合作协议，利用5G、云计算、AI等技术打造茶产业5G智能工厂。
2024-10-16China Unicom released the 5G LAN Elite product and launched the Yanfei industrial gateway terminal. It also introduced a series of features jointly developed with Huawei, such as '5G industrial network cable', to enhance deployment efficiency and reduce costs.中国联通发布5G LAN Elite产品，推出雁飞工业网关终端，并联合华为推出'5G工业网线'等一系列功能，以提升部署效率、降低成本。
2024-10-17China Unicom held a reverse roadshow in Ningbo, where investors visited the Ningbo 5G Innovation Center and the Shuanglu Battery 5G factory. The 5G factory, built with Huawei, achieved 5G+AI quality inspection with 98% accuracy in 2 seconds for 625 batteries.中国联通在宁波举办反向路演活动，投资者调研了宁波5G创新中心和双鹿电池5G工厂。该5G工厂实现5G+AI质检，2秒完成625颗电池质检，准确率98%。
2024-10-21The Chang'an Digital Intelligence Factory, jointly built by Chang'an Automobile, China Unicom, and Huawei, was officially inaugurated. The first vehicle off the line was the Avatr 07. The factory features 5G full connectivity, 100% automation on main lines, and 'lights-out' production.由长安汽车、中国联通、华为联合打造的长安数智工厂正式揭牌，首款下线车型为阿维塔07。工厂实现5G全链接，主线自动化率达100%，实现'黑灯'生产。
2024-11-12Changan Auto digital smart factory, built with China Unicom and Huawei, commenced mass production; Unicom provided C2M solution using 5G and IoT, boosting manufacturing efficiency by 20%.长安汽车数智工厂（与中国联通、华为合作）正式量产，联通提供5G+物联网C2M方案，制造效率综合提升20%。
2024-12-20China Unicom and ZTE jointly released the 5G large-scale application 'Sailing Far' action and 5G private network product system 4.0.中国联通携手中兴通讯等发布5G规模化应用“扬帆远航”行动暨5G专网产品体系4.0。
2025-03-11China Unicom, together with Gree Electric, won the 'Best Private Network Solution Award' and 'Best Connected Economy Mobile Innovation Award' for the '5G-A Native Private Network Solution Building the World's Largest Smart Dark Factory' in Zhuhai, producing 12 million split air conditioners annually with 100% efficiency improvement.中国联通联合格力电器凭借“5G-A原生专网方案打造全球最大智能黑灯工厂”项目获得“最佳专用网络解决方案奖”和“最佳互联经济移动创新奖”，在珠海实现年产分体空调1200万套，生产效率提升100%。
2025-07-07China Unicom Hubei branch deployed a 5G+MEC private network and AI visual inspection system at Voyah's final assembly plant, enabling flexible mixed production of SUV, MPV and sedan models with a new car rolling off the line every 118 seconds.中国联通湖北分公司在岚图总装车间部署5G+MEC专网和AI视觉检测系统，实现SUV、MPV、轿车等车型柔性混线生产，每118秒下线一台新车。
2025-07-18At the 2025 China Unicom Partners Conference, China Unicom released the '5G Industrial Intelligent Private Network All-in-One' and the 'Gewu Industrial Internet Platform Automotive Edition', which supports 400+ standard models and is compatible with 95% of automotive manufacturing equipment.在2025中国联通合作伙伴大会上，中国联通发布“5G工业智联专网一体机”和“格物工业互联网平台汽车版”，沉淀400+标准物模型，兼容95%汽车制造设备。
2025-08-07China Unicom deployed a 5G private network at COFCO Chongzuo Sugar Co., Ltd., enabling smart manufacturing with full production area coverage, high-speed data transmission, and real-time monitoring.中国联通在中粮崇左糖业有限公司部署5G专网，实现生产区域全覆盖、高速数据传输和实时监控，打造智慧工厂。
2025-08-26China Unicom released the '5G Industrial Intelligent Private Network All-in-One' device, deployed at Midea Wuhu factory with 5G-A cloud-PLC test line achieving <10ms latency and 99.999% reliability.中国联通发布“5G工业智联专网一体机”，在芜湖美的工厂部署5G-A云化PLC试验线，实现<10ms时延和99.999%可靠性。
2025-10-01China Unicom Bazhou branch built a '5G fully-connected smart factory big data platform' for Lihua Textile, reducing electricity consumption by 8%, overall operating costs by 8%, and improving production efficiency by about 5%.中国联通巴州分公司为利华纺织打造“5G全连接智慧工厂大数据平台”，降低用电能耗8%，综合运营成本8%，生产效率提高约5%。
2026-06-17China Unicom and Changan Automobile's jointly built Avita digital-intelligence factory, the world's first full-domain 5G digital-intelligence AI flexible super factory, was officially inaugurated in 2025 and is now in full operation.中国联通与长安汽车联手打造的阿维塔数智工厂，作为全球首个全域5G数智AI柔性超级工厂，于2025年正式揭牌并全面投产。
2026-06-22China Unicom completed a 5G innovation in Baoding Jinshan Mining: repurposing the 1.8GHz band (originally for 4G) for 5G and aggregating it with 2.1GHz, boosting underground network speed by 125%, enabling remote control of pumps, fans, and unmanned winch operation.中国联通在保定金山矿业完成5G创新实践：将原4G的1.8G频段用于5G并与2.1G频段聚合，井下网速提升125%，实现水泵、空压机、主扇风机远程管控及盲主井绞车无人值守。
Other developments其他动态
57 · 2024-02-17 → 2026-06-17
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Assorted one-off developments.零散的一次性动态。
2024-02-17China Unicom Smart Footprint big data showed that during the 2024 Spring Festival, tourist trips increased 45% vs 2019, with 123 million visits to key cultural and tourist attractions, up 22.8% year-on-year.中国联通智慧足迹大数据显示，2024年春节出游人流量较2019年增长45%，全国重点文旅景点游客达1.23亿人次，同比增长22.8%。
2024-05-17China Unicom, together with China Telecom, China Mobile, and China Broadcasting Network, jointly announced the commercial launch of 5G inter-network roaming.中国联通与中国电信、中国移动、中国广电联合宣布启动5G异网漫游商用推广。
2024-05-25China Unicom released the high-speed data network 'Lianshu Wang' at the 7th Digital China Summit, providing elastic bandwidth from 10M to 400G.中国联通在第七届数字中国建设峰会上发布高速数据网络“联数网”，提供10M到400G弹性带宽。
2024-05-25China Unicom released the 'Trusted Data Resource Space' platform at the 7th Digital China Summit, integrating data development, sharing, and security services.中国联通在第七届数字中国建设峰会上发布“可信数据资源空间”平台，集数据开发、互通、安全于一体。
2024-06-27China Unicom held the International Partner Conference at MWC Shanghai, releasing the upgraded 'Union For Partners' global alliance.中国联通在MWC上海举办国际合作伙伴大会，发布全球合作伙伴联盟（Union For Partners）升级版。
2024-06-28China Unicom and ZTE jointly released 900MHz network series innovation technologies and achievements at MWC Shanghai.中国联通与中兴通讯在MWC上海联合发布900MHz网络系列化创新技术和成果。
2024-07-19China Unicom announced the 'Zhanxin Industry Fund' (upgraded from the 100-billion-level 5G industry fund), establishing a sub-fund cluster of no less than RMB 30 billion, focusing on strategic emerging industries and future industries.中国联通宣布“战新产业母基金”焕新发布（由百亿级5G产业母基金升级），建立总规模不低于300亿元的子基金集群，聚焦战略性新兴产业和未来产业。
2024-07-23China Unicom's subsidiary Yunzhou Times released a new-generation CDN product and signed cooperation agreements with Alibaba Cloud, Huawei Cloud, and Tencent Cloud.中国联通子公司云宙时代发布新一代CDN产品，并与阿里云、华为云、腾讯云签署合作协议。
2024-08-15China Unicom disclosed data resources of 84.7639 million yuan under development expenditure in its H1 2024 report, becoming the second operator to do so after China Mobile.中国联通在2024年半年报中将8476.39万元数据资源列入开发支出，成为继中国移动后第二家披露数据资源的运营商。
2024-08-28China Unicom placed 17 suppliers on its blacklist (ban) and 7 on restriction list, including HPE (China) (3-year restriction) and VMware (China) (2-year restriction), effective from August 8, 2024.中国联通将17家供应商列入黑名单（禁入）、7家采取限制措施，包括慧与（中国）（限制3年）和威睿（中国）（限制2年），自2024年8月8日起生效。
2024-09-05SASAC Director Zhang Yuzhu visited China Unicom, emphasizing accelerated computing infrastructure construction and AI integration with industry scenarios.国资委主任张玉卓调研中国联通，强调加快算力基础设施建设，促进人工智能与行业场景深度融合。
2024-09-09China Unicom and Unisoc jointly released the 'AI+5G+eSIM' industry cooperation action plan at a salon in Shenzhen.中国联通与紫光展锐在深圳联合发布“AI+5G+eSIM”产业合作行动计划。
2024-09-11China Unicom published its 2023 supplier blacklist, imposing bans or restrictions on 24 suppliers including Inspur Communications, H3C (Ziguang Huashan), and HPE China.中国联通发布2023年度供应商黑名单，对浪潮通信、紫光华山、慧与中国等24家供应商采取禁入或限制措施。
2024-09-12China Unicom, together with Enyitong, Shuguang Network, and Xiyou Technology, launched the '5G+TAN New Distribution Network Edge Control System' at the Global Industrial Internet Conference.中国联通联合恩易通、曙光网络、希有科技在2024全球工业互联网大会上发布“5G+TAN新型配电网边缘控制系统”。
2024-10-29China Unicom announced the first public procurement for the 2024 Unicom Online AI Home Fusion Terminal Technical Support Project. Three companies, including Sannuo, Tianchen, and Xiaodu, were selected as candidates, with an average total bid amount of approximately 13 million RMB (excluding tax).中国联通公示2024年联通在线AI家庭融合终端技术支撑项目中标候选人，三诺、天辰、小度3家入围，平均投标总金额约1300万元（不含税）。
2024-12-18China Unicom completed the centralized BSS platform for all 31 provinces, serving over 420 million users, and independently developed the Xinghan big data platform.中国联通完成全国31省核心受理系统BSS平台集中，服务用户超4.2亿，并自主研发星瀚大数据平台。
2024-12-29China Unicom held its 2025 work conference, outlining six key priorities including strengthening new infrastructure, digital technology innovation, and global infrastructure.中国联通召开2025年工作会议，明确六大重点工作，包括加强新型基础设施建设、数字技术融合创新等。
2025-01-09China Unicom jointly launched an initiative with 7 data annotation bases (Chengdu, Shenyang, Hefei, Changsha, Haikou, Baoding, Datong) to build a trusted data space for the data annotation industry.中国联通与成都、沈阳、合肥、长沙、海口、保定、大同7个数据标注基地联合发起共建数据标注产业可信数据空间倡议。
2025-02-14Huawei Technical Services won bid for Lot 1 (approx. 226 million yuan) and ZTE Technical Services won Lot 2 (approx. 60.6 million yuan) of China Unicom's Henan Zhengzhou Data Center (Central Base) project, with total estimated value exceeding 310 million yuan (excl. tax).华为技术服务公司中标中国联通河南郑州数据中心（中原基地）标段1（约2.26亿元），中兴通讯技术服务公司中标标段2（约6060万元），项目预估规模超3.1亿元（不含税）。
2025-02-26China Unicom held the 'Connecting the World, Exploring the Blue Ocean' Chinese enterprises going global cooperation seminar in Beijing, launching the 'China Unicom Chinese Enterprises Going Global Escort Action' and establishing the 'China Unicom Going Global Service Ecosystem Alliance'.中国联通在北京举办“联通世界 共赴蓝海”中资出海合作研讨会，发起“中国联通中资出海护航行动”，建立“中国联通出海服务生态联盟”。
2025-02-26Chinese Premier Li Qiang visited China Unicom's subsidiary (Unicom Data Intelligence Co.) to inspect technological innovation, emphasizing the need to accelerate frontier emerging technology innovation and promote the deep integration of the digital and real economies.国务院总理李强到中国联通所属企业（联通数据智能有限公司）调研科技创新工作，强调加力推进前沿新兴领域科技创新，促进数字经济和实体经济深度融合。
2025-03-04At MWC 2025, China Unicom and Huawei jointly launched the 'AI Unites All' plan globally, aiming to deeply integrate AI with networks, technology, and services.在MWC 2025，中国联通携手华为全球首发“AI全融通”计划，旨在推进网络、技术和服务与AI深度融合。
2025-03-05At MWC 2025, Unisoc and China Unicom jointly launched the VN300E, a 5G tablet supporting eSIM, powered by the Unisoc T9100 chip with 8 TOPS NPU.在MWC 2025，紫光展锐联合中国联通发布支持eSIM的5G平板VN300E，搭载紫光展锐T9100芯片，NPU算力8TOPS。
2025-03-06China Unicom, Unisoc, and Tongzekangwei jointly launched the eSIM 5G AI CPE product VN010, based on the Unisoc V620 chip, supporting 5G, Wi-Fi 6, and 2.5Gbps network interface.中国联通、紫光展锐与通则康威联合推出eSIM 5G AI CPE产品VN010，基于紫光展锐V620芯片，支持5G、Wi-Fi 6和2.5Gbps网络接口。
2025-05-03China Unicom, Baoding Data Bureau, and Jingxiu District Government jointly launched the Unicom Yuanjing Trusted Data Space (Baoding) and released high-quality financial and geographic information datasets.中国联通与保定市数据局、竞秀区政府共同发布联通元景可信数据空间（保定），并推出金融、地理信息行业的高质量数据集。
2025-06-06China Unicom and Tibet University jointly launched 'Zangda Zhiyan', the first customized large-model service platform for the education industry in Tibet, powered by China Unicom Cloud and Yuanjing MaaS platform.中国联通与西藏大学联合推出西藏教育行业首个定制化大模型服务平台“藏大智言”，依托联通云与元景Maas平台。
2025-06-18China Unicom held the International Partners Conference in Shanghai, releasing the AI-era U PLUS SMART product system, with over 400 partners from 70+ countries attending.中国联通在上海举办国际合作伙伴大会，发布面向人工智能时代的U PLUS SMART产品体系，来自70多个国家和地区的400余名合作伙伴参会。
2025-06-23China Unicom and Huada Electronics jointly established the 'eSIM Security Joint Research Center' to advance eSIM chip and digital communication security technology.中国联通与华大电子联合成立“eSIM安全联合研究中心”，推动eSIM芯片与数字通信安全技术发展。
2025-06-26China Unicom signed a computing power service contract with Chuanshen Yulian Network Technology Co., Ltd. to provide computing services.中国联通与传神语联网网络科技股份有限公司签订算力服务合同，提供算力服务。
2025-07-01Soft Power Technology won the bid for China Unicom (Guangdong) Industrial Internet Co., Ltd.'s 2025 software technology development centralized procurement project, ranking first in share.软通动力中标联通（广东）产业互联网有限公司2025年软件技术开发集中采购项目，中标份额位列榜首。
2025-07-05Puchong Times, China Unicom (Macau) and Zhuhai Unicom signed a strategic cooperation agreement to jointly establish the 'Guangdong-Hong Kong-Macao International BPO Joint Operation Center'.普强时代、澳门联通、珠海联通签署战略合作协议，共同成立“粤港澳国际BPO联合运营中心”。
2025-07-14China Unicom held its International Partners Conference in Shanghai, attracting over 400 partners from more than 70 countries and regions; international partners exceeded 500, serving over 4,200 Chinese enterprises going overseas.中国联通在上海举办国际合作伙伴大会，吸引70多个国家和地区400余名合作伙伴参会；国际合作伙伴突破500家，服务超4200家中资出海企业。
2025-07-15China Unicom and ZTE jointly announced the 'Unicom Cloud Smart Phone' ZTE Yuanhang 60 Plus, to be released on July 19, featuring cloud-based AI computing and eSIM connectivity.中国联通与中兴通讯联合宣布“联通云智手机”中兴远航60 Plus将于7月19日发布，支持云智AI算力和eSIM连接。
2025-07-19China Unicom released the 'Medical AI New Infrastructure', 'Medical Intelligent Agent Platform', and 'Digital Intelligent Traditional Chinese Medicine Series' at the Digital Healthcare Forum.中国联通在数智医疗论坛发布“医疗人工智能新型基础设施”、“医疗智能体平台”及“数智中医药系列成果”。
2025-07-26At WAIC 2025, China Unicom joined the national humanoid robot training ground cooperation ecosystem, signing with the National and Local Co-built Humanoid Robot Innovation Center.在2025世界人工智能大会上，中国联通签约加入国家地方共建人形机器人创新中心训练场合作生态。
2025-08-01China Unicom Group became a shareholder of Hangzhou Zhixun Investment Co., Ltd., increasing its registered capital from 5 billion yuan to approximately 9.18 billion yuan, focusing on AI system integration and public data platforms.中国联通集团成为杭州市智训投资有限公司股东，注册资本从50亿元增至约91.8亿元，业务涵盖人工智能系统集成和公共数据平台。
2025-08-15China Unicom's Henan subsidiary increased registered capital from 1.228 billion yuan to 2.682 billion yuan, an increase of approximately 118.5%.中国联通旗下河南省联通通信有限公司注册资本由12.28亿元增至26.82亿元，增幅约118.5%。
2025-08-24China Unicom released the 'Annotation Trusted Data Space' at the China Computing Power Conference, supporting multi-modal data processing and full-chain services for AI training in energy, healthcare, and transportation sectors.中国联通在中国算力大会上发布“标注可信数据空间”，支持多模态数据处理和全链条服务，面向能源、医疗、交通等行业。
2025-09-05China Unicom Chairman Chen Zhongyue stated at the 2025 World Intelligent Industry Expo that China Unicom is assisting Changan Auto in building a national intelligent manufacturing demonstration project and providing global connected vehicle services for international automakers.中国联通董事长陈忠岳在2025世界智能产业博览会上表示，助力长安汽车打造国家智能制造示范工程，为国际车企提供车联网全球一体化运营服务。
2025-09-06China Unicom (Chongqing) 5G Integration Innovation Center released the self-developed '5G+MDFC Passive IoT Solution', with terminal power consumption below 1mW and average working life equivalent to 30 years, fully domestic core technology and supply chain.中国联通（重庆）5G融合创新中心发布自主研发的“5G+MDFC无源物联网解决方案”，终端功耗低于1mW，等效工作30年，核心技术与产业链完全国产化。
2025-10-29China Unicom's subsidiary, Unicom Innovation and Entrepreneurship Investment, will invest RMB 1.5 billion to subscribe a 2.94% stake in the state-owned enterprise strategic emerging industry fund (total size ~RMB 51 billion), focusing on AI, aerospace, quantum tech, etc.中国联通下属联通创投拟出资15亿元认购央企战新基金2.94%份额（总规模约510亿元），投向人工智能、航空航天、量子科技等战略性新兴产业。
2025-11-13China Unicom suffers a major network outage in Qinghai province, leaving users without service; repair estimated 1-2 hours.中国联通青海省出现大面积网络故障，用户遭遇“无服务”，预计1-2小时修复。
2025-11-25China Unicom launches 'Shenfan' action to support enterprise overseas expansion, building a global digital hub in Shanghai with submarine cable landing station and cross-border data hub.中国联通启动护航企业出海“申帆”行动，依托上海临港国际海缆登陆局和跨境数据智算枢纽构建出海底座。
2025-12-07China Unicom and Guangdong Unicom, together with the MIIT Guangzhou Internet Exchange and CAICT, launched the 'Guangdong Computing Network Collaborative Service Platform' and established the Guangdong Computing Network Collaborative Service Center, focusing on cross-regional computing resource circulation in the Greater Bay Area.中国联通与广东联通联合工信部广州互联网交换中心、中国信通院发布“广东算网协同服务平台”，并成立广东省算网协同服务中心，推动大湾区算力资源跨区域流通。
2025-12-15China Unicom's subsidiary Unicom Innovation and Investment subscribed 1 billion yuan (10% stake) in the Chengke Science and Technology Innovation (Jiangsu) Fund, focusing on new materials, high-end equipment, new-generation IT, new energy, life health, and nuclear-related sectors.联通创投出资10亿元认购诚通科创（江苏）基金10%份额，基金投向新材料、高端装备制造、新一代信息技术、新能源、生命健康、核相关等领域。
2025-12-17China Unicom's subsidiary Unicom Innovation and Investment completed the filing of a 1.5 billion yuan investment in the Central Enterprise Strategic Emerging Industry Development Fund.联通创投完成出资15亿元参与央企战略性新兴产业发展基金的备案。
2025-12-22China Unicom completed the 401 km Guangzhou-Zhanjiang high-speed railway backbone optical cable project in 93 days, connecting the Greater Bay Area with Hainan Free Trade Port, strengthening the 'New Eight Vertical and Eight Horizontal' backbone network.中国联通用93天完成401公里广湛高铁干线光缆项目，连接粤港澳大湾区与海南自贸港，强化“新八纵八横”骨干光缆网。
2026-01-05China Unicom's Lianchuang Innovation Fund participated in RayNeo's over 1 billion yuan financing round, led by China Mobile's chain chief fund and CITIC Jinshi, marking the first strategic investment by domestic operators in the smart glasses track.中国联通旗下联创创新基金参与雷鸟创新超10亿元融资轮，本轮由中国移动链长基金与中信金石领投，标志着国内运营商首次战略投资智能眼镜赛道。
2026-01-09China Unicom held its 2026 work conference, setting 'Shouzheng Chuangxin, Xingwen Zhiyuan' as the main tone for the '15th Five-Year Plan' period, focusing on core tracks of 'Connection', 'Computing Power', 'Service', and 'Safety', transitioning from a basic pipeline provider to a digital comprehensive service provider.中国联通召开2026年工作会议，确立以“守正创新、行稳致远”为“十五五”时期发展主基调，聚焦“连接”“算力”“服务”“安全”核心赛道，从基础管道提供商向数字化综合服务商转变。
2026-01-16China Unicom's self-developed large-scale domestic ERP system, 'Unicom Tongzhou ERP', successfully supported the annual financial closing of the headquarters and 31 provincial branches, covering over 300 accounting entities and tens of thousands of users.中国联通自主研发的大型国产ERP系统“联通同舟ERP”成功支撑总部及31家省级分公司年度财务结账，覆盖300余家核算主体，上万名用户。
2026-01-19Hubei Fenghuo Venture Capital Fund Partnership (Limited Partnership) was established with a capital of 1 billion yuan, with China Unicom's Zhanxin Private Equity Fund contributing 198 million yuan (19.8%) and FiberHome contributing 377 million yuan (37.7%).湖北烽火创业投资基金合伙企业（有限合伙）成立，出资额10亿元，中国联通旗下联通战新私募基金出资1.98亿元（19.8%），烽火通信出资3.77亿元（37.7%）。
2026-01-29China Unicom's Beijing-Tianjin-Hebei Digital Technology Industrial Park North Zone civil engineering was completed, marking a key milestone for the national-level digital infrastructure project.中国联通京津冀数字科技产业园北区土建工程完工，标志着这一国家级新型数字基础设施项目迈出关键一步。
2026-04-17China Unicom's Baoji branch was fined 30,000 yuan and warned by the Shaanxi Communications Administration for failing to supervise SMS content in a value-added telecom business partnership, with a rectification deadline.中国联通宝鸡市分公司因在增值电信业务合作中未尽到短信内容监管责任，被陕西省通信管理局警告并处罚款3万元，责令限期整改。
2026-06-11China Unicom deployed a 5G mmWave private network at Weihai Port, Shandong, upgrading smart container tallying with AI damage inspection, multi-channel HD video backhaul, and remote equipment control, achieving millisecond-level response.中国联通在山东港口威海港部署5G毫米波专网，升级智能理货场景，支持AI验残、多路超高清视频回传、远程设备操控，实现毫秒级响应。
2026-06-12China Unicom hosted the National AI Application Pilot Base (Medical) · Beijing phase results conference, unveiling a 'billion-yuan medical high-quality dataset support plan' to fund datasets, data transactions, and AI applications, and launched expert-level disease-specific agents for ophthalmology, pediatrics, neurology, etc.中国联通承办国家人工智能应用中试基地（医疗）·北京阶段性成果发布会，发布超亿元医疗领域高质量数据集专项支持资金，打造眼科、儿科、神经科等专家级专病智能体。
2026-06-15China Unicom, leveraging its Shantou international cable landing station and 'incoming data processing' pilot policy, delivered cross-border computing services to Vietnamese fiber-optic company AaChen XinYue via a dedicated line, marking a benchmark for Chinese AI computing power going overseas.中国联通依托汕头国际海缆登陆站与“来数加工”试点政策，向越南中资光纤企业阿成新越交付跨境算力服务，打造国产AI算力出海标杆。
2026-06-17China Unicom Guangdong branch participated in the 2026 China (Guangzhou) Cross-border E-commerce Fair, hosting the 'Service Cross-border E-commerce and Computing Power Going Overseas' sub-forum, showcasing international capabilities and computing power data export products.中国联通广东省分公司深度参与2026中国(广州)跨境电商交易会，承办“服务跨境电商与算力出海生态大会”分论坛，展示国际综合能力与算力数据出海成果。
Smart tourism & cultural heritage智慧文旅与文化遗产
3 · 2024-02-23 → 2026-02-26
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Smart museum partnerships, digital culture products, and smart tourism solutions.智慧博物馆合作、数字文化产品及智慧旅游解决方案。
2024-02-23China Unicom signed a cooperation agreement with the National Museum of China to build a smart museum, including network planning, digital infrastructure, smart management, exhibition and service systems.中国联通与中国国家博物馆签订合作协议，助力国家博物馆开展智慧博物馆建设，包括网络规划、数字化基础设施、智慧管理、展览和服务体系。
2024-11-25China Unicom released digital culture new products at Digital Culture Tourism Seminar, including Wenbo explanation LLM, cultural relic activation LLM, metaverse platform and AIGC cloud creation platform.中国联通在数智技术赋能文化旅游研讨会上发布文博讲解大模型、文物活化大模型、文博元宇宙平台、AIGC云创平台等数字文化新产品。
2026-02-26China Unicom has invested a cumulative 480 million yuan in targeted poverty alleviation in Kangbao County, Hebei Province, implementing over 80 projects over 24 years, including 5G network coverage and a 'Kangbao Cultural Tourism' mini-program for the Ice and Snow Carnival.中国联通在河北省康保县累计投入帮扶资金4.8亿元，实施各类项目80余个，历时24年，包括为冰雪嘉年华提供5G网络全覆盖和‘康保文旅’小程序。
5G RedCap & IoT platform (Gewu)5G RedCap与格物物联网平台
7 · 2024-02-26 → 2026-06-18
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Development of 5G RedCap products, the Gewu IoT platform, and related IoT connectivity solutions.5G RedCap产品、格物物联网平台及相关物联网连接解决方案的开发。
2024-02-26At MWC24, China Unicom, Unisoc and Tongzekangwei jointly launched China Unicom's 5G RedCap CPE VN009 Lite, powered by Unisoc's first mass-produced 5G RedCap chip V517.在MWC24上，紫光展锐联合中国联通、通则康威共同发布中国联通5G RedCap CPE VN009 Lite，搭载紫光展锐首款量产5G RedCap芯片V517。
2024-02-26At MWC24, China Unicom released the 'Gewu Platform PLUS', an upgraded IoT platform supporting 5G-A features including low-latency high-reliability, passive IoT, and integrated sensing and communication, with millisecond-level message processing and billion-device capacity.在MWC24上，中国联通发布全新一代物联网平台“格物平台PLUS”，支持5G-A低时延高可靠、无源物联网、通感一体等新特性，实现毫秒级消息处理和亿级设备承载。
2024-02-28At MWC24, the 'Inclusive 5G Smart Grid Solution' jointly built by China Unicom, State Grid, Huawei and Dingqiao won the GSMA GLOMO Award for 'Best Private Network Solution'; it has been commercially deployed across Shandong province with over 100,000 5G RedCap power terminals.在MWC24上，中国联通联合国家电网、华为、鼎桥打造的“普惠5G智慧电网解决方案”荣获GSMA GLOMO奖“最佳专用网络解决方案奖”；已在山东全省规模商用，投放超10万台5G RedCap电力终端。
2024-03-01China Unicom, State Grid, Huawei and Dingqiao jointly won the GSMA GLOMO 'Best Private Network Solution' award for the inclusive 5G smart grid solution; the solution has been commercially deployed in Shandong with over 30,000 5G base stations and 100,000 5G connections.中国联通、国家电网、华为和鼎桥联合打造的普惠5G智慧电网解决方案荣获GSMA全球移动大奖“最佳专用网络解决方案奖”；该方案已在山东全省规模商用，覆盖3万多个5G基站、10万多个5G连接。
2024-04-19China Unicom and Huayang Group completed the first commercial test of RedCap in an underground coal mine, deploying explosion-proof base stations and RedCap terminals (smart helmets, cameras, sensors) with doubled battery life (10h) and reduced cost.华阳集团与中国联通联合完成全国首个井工矿RedCap商用测试，部署防爆基站和RedCap终端（智能安全帽续航提升一倍至10小时，成本大幅降低）。
2025-04-30At the 8th Digital China Summit, China Unicom launched the 'Digital Intelligence Empowering New Industrialization Ecosystem Co-creation' initiative and released the Gelou Unilink dual-platform AI upgrade results, signing an industrial AI alliance agreement with DATAMESH and others.在第八届数字中国建设峰会上，中国联通启动‘数智赋能新型工业化生态共创’，发布格物Unilink双跨平台AI跃迁成果，并与DATAMESH等企业签署工业智能产业联盟协议。
2026-06-18China Unicom held the 2026 IoT Ecosystem Conference in Nanjing, releasing the AIoT ecosystem co-creation strategy and IoT white paper, upgrading the 'GeWu' platform to GeWu Intelligent CMP 3.0 and GeWu AIoT 2.0, and signing strategic cooperation agreements with over 50 customers and partners.中国联通在南京举办2026物联网生态大会，发布AIoT生态共创战略暨物联网白皮书，升级格物平台至联通格物智能CMP 3.0和联通格物AIoT平台2.0，与超50家客户及合作伙伴达成战略合作签约。
Wi-Fi 7 & smart router productsWi-Fi 7与智能路由器产品
3 · 2024-02-26 → 2025-03-04
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Launch of Wi-Fi 7 BE6500 and BE3600 smart routers, and related home networking products.Wi-Fi 7 BE6500及BE3600智能路由器及相关家庭网络产品的发布。
2024-02-26At MWC24, China Unicom and Qualcomm jointly launched the China Unicom Wi-Fi 7 BE6500 smart router VS017, based on Qualcomm's Wi-Fi 7 immersive home networking platform.在MWC24上，中国联通携手高通技术公司共同发布中国联通Wi-Fi7 BE6500智能路由器VS017，搭载高通Wi-Fi7沉浸式家庭联网平台。
2024-05-10China Unicom and Qualcomm jointly launched the China Unicom Wi-Fi 7 BE6500 smart router VS017, the first operator Wi-Fi 7 product in China, priced at 329 yuan.中国联通与高通联合推出中国联通Wi-Fi 7 BE6500智能路由器VS017，国内首款运营商Wi-Fi 7产品，售价329元。
2025-03-04At MWC 2025, China Unicom released the VS057, its first fully domestic Wi-Fi 7 BE3600 smart router, incorporating AI and cloud storage technologies.在MWC 2025，中国联通发布首款纯国产化Wi-Fi 7 BE3600智能路由器VS057，融入AI和云存储技术。
Industry standards & policy行业标准与政策
13 · 2024-02-26 → 2026-04-03
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Participation in industry standards, white papers, and policy compliance (e.g., GSMA Open Gateway, IPv6).参与行业标准、白皮书及政策合规（如GSMA Open Gateway、IPv6）。
2024-02-26At MWC24, China Unicom, ZTE and GlobalData jointly released a white paper 'Remonetizing Voice with Next-Generation 5G Voice and Video Services' on 5G New Calling.在MWC24上，中国联通、中兴通讯与GlobalData联合发布《Remonetizing Voice with Next-Generation 5G Voice and Video Services》白皮书，聚焦5G新通话。
2024-02-26At MWC24, China Unicom and Lenovo jointly released the '5G Passive IoT System White Paper', based on microwave frequency conversion direct drive (MDFC) technology.在MWC24上，中国联通与联想集团共同发布《5G无源物联网系统白皮书》，基于微波变频直驱技术（MDFC）。
2024-02-26At MWC24, China Unicom and ZTE jointly released the 'White Paper on User-Centric Wireless Computing Network Architecture and Key Technologies' and the 'White Paper on Deterministic Technology for Industrial Intelligence'.在MWC24上，中国联通与中兴通讯联合发布《以用户为中心的无线算网架构及关键技术白皮书》和《面向工业智能化的确定性技术白皮书》。
2024-03-06China Unicom's OTP validation API, developed based on GSMA Open Gateway specifications, passed all GSMA technical tests, making it the first Chinese operator to pass the Open Gateway test.中国联通基于GSMA Open Gateway规范研发的OTP validation API顺利通过GSMA技术测试，成为Open Gateway中第一个获得测试通过的中国运营商。
2024-06-26At MWC Shanghai, China Unicom released the 'Open Gateway Network Capability Open Platform' with 94 APIs, and announced the 'Open Gateway Pilot Action Plan'.在MWC上海，中国联通发布“Open Gateway网络能力开放平台”，已上线94项API，并宣布“Open Gateway领航行动计划”。
2024-11-20GSMA and China Unicom jointly launched 'Open Gateway Global Application Scenario Design and Development Competition' at WIC Wuzhen Summit.GSMA与中国联通在世界互联网大会乌镇峰会联合启动“Open Gateway全球应用场景设计开发大赛”。
2024-12-23GSMA and China Unicom jointly launched the global Open Gateway application scenario design and development competition, attracting nearly 400 teams from 23 countries.GSMA与中国联通联合启动全球Open Gateway应用场景设计开发大赛，吸引来自23个国家的近400支队伍参赛。
2025-03-05At MWC 2025, China Unicom and GSMA held the 'AI All-Space-Time Connectivity' action plan launch, focusing on AI, 5G-A, and eSIM technology integration.在MWC 2025，中国联通与GSMA举办“AI全时空连接”行动计划发布活动，聚焦AI、5G-A和eSIM技术融合。
2025-03-13China Unicom successfully completed the verification of the IPv6+-based 'Lianshu Network' innovation scheme on its next-generation internet large-scale scientific device, covering Shanghai, Zhongwei, and Shenzhen.中国联通在下一代互联网大科学装置上成功完成基于IPv6+的联数网创新方案验证，范围涵盖上海、中卫、深圳三地。
2025-04-03China Telecom, China Mobile and China Unicom jointly achieved cross-carrier 5G QoD (Quality on Demand) technical interconnection based on the GSMA OpenGateway standard, enabling unified interface access for differentiated network services.中国电信联合中国移动、中国联通，基于GSMA OpenGateway国际统一接口标准，成功实现5G QoD（按需质量保障）三网能力的技术对接与平台互通。
2025-07-28At WAIC 2025, China Unicom, together with Shanghai Electric and Siemens, co-released the 'Global Industrial AI Guidelines' aimed at building unified global standards for manufacturing intelligence.在2025世界人工智能大会上，中国联通联合上海电气、西门子等发布《全球工业人工智能导则》，旨在构建全球统一标准。
2026-03-24China Unicom, ZTE, and Southeast University complete lab verification of millimeter-wave beam self-healing technology, a breakthrough for 6G high-frequency communication.中国联通、中兴通讯与东南大学完成毫米波波束自愈合技术实验室验证，突破6G高频通信抗遮挡技术。
2026-04-03China Unicom, Shougang Mining, and Xingsheng Technology completed the industry's first field trial of high-frequency millimeter-wave phased-array RIS (Reconfigurable Intelligent Surface) multi-hop cascading networking in an underground mine, eliminating signal blind spots in tunnels.中国联通携手首钢矿业和行晟科技完成业界首次矿山场景高频毫米波相控阵RIS（智能超表面）多跳级联组网技术验证，消除了井下巷道信号盲区。
5G network sharing with China Telecom与中国电信5G共建共享
4 · 2024-02-27 → 2026-04-27
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Ongoing 5G network co-construction and sharing with China Telecom, including cost savings, awards, and 5G-A cooperation.与中国电信持续开展5G共建共享，包括成本节约、获奖及5G-A合作。
2024-02-27China Unicom, China Telecom and GSMA held talks at MWC24 on shared network standards, 5G-A/6G cooperation; China Telecom and China Unicom won the GSMA Foundry 'Excellence Contribution Award' for Best Network Efficiency for their 5G共建共享 project.在MWC24期间，中国电信、中国联通与GSMA就共享网络标准及5G-A/6G合作会谈；中国电信与中国联通凭借5G共建共享项目荣获GSMA Foundry“卓越贡献奖”之最佳网络效率奖。
2024-11-19China Unicom and China Telecom cumulatively saved over RMB 360 billion in investment and built over 1.37 million 5G mid-high frequency base stations through 5-year network sharing.中国联通与中国电信通过共建共享五年累计节省投资超3600亿元，建成超137万个5G中高频基站。
2025-10-31Sichuan Communications Administration fined China Unicom Chengdu branch RMB 250,000 for illegally shutting down base station sharing functions, violating the 5G network共建共享 agreement with China Telecom.四川省通信管理局对中国联通成都市分公司擅自关闭基站共享功能处以25万元罚款，责令立即整改，该行为违反与中国电信的5G网络共建共享协议。
2026-04-27China Unicom led the approval of the 3GPP Rel-20 'Indirect Network Sharing Enhancement' international standard project in the CT plenary, in collaboration with Huawei, ZTE, Datang, and Ericsson, covering the full cycle of Stage 1/2/3.中国联通牵头在3GPP CT全会上成功获批Rel-20《间接网络共享增强》国际标准立项，携手华为、中兴、大唐、爱立信等伙伴，完成Stage1/2/3全周期立项。
FTTR & whole-home optical broadbandFTTR全屋光宽带
7 · 2024-02-28 → 2026-03-03
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Rollout of whole-home optical broadband (FTTR) 3.0, iFTTR Xingguang F50 terminal, and user milestone of 7 million.全屋光宽带(FTTR) 3.0、iFTTR星光F50终端推广及700万用户里程碑。
2024-02-28China Unicom announced that its whole-home optical broadband (FTTR) users exceeded 7 million, and released the whole-home optical broadband 3.0 product with CU-OS system and iFTTR Xingguang F50 terminal at MWC24.中国联通宣布全屋光宽带（FTTR）用户规模突破700万，并在MWC24发布全屋光宽带3.0产品，包括CU-OS系统和iFTTR星光F50终端。
2024-03-01China Unicom won the 'Broadband User Excellent Experience Award' at the Green All-Optical Network Summit; its whole-house optical broadband users exceeded 7 million; released the whole-house optical broadband 3.0 product and the industry's first iFTTR Xingguang F50 terminal with Huawei.中国联通在绿色全光网络高峰论坛荣获“宽带用户卓越体验奖”；全屋光宽带用户规模突破700万；发布全屋光宽带3.0产品及与华为合作的业界首个iFTTR星光F50终端。
2024-07-17China Unicom and Huawei jointly released FTTO all-optical intelligent networking scenario-based new products for hotels, live-streaming e-commerce, and small/medium manufacturing at a conference in Qingdao.中国联通联合华为在青岛发布FTTO全光智企组网场景化新品，面向连锁酒店、直播电商、中小制造等场景。
2025-03-04At MWC 2025, China Unicom and Huawei released the FTTR+X AI innovation convergence solution for smart home scenarios, supporting Wi-Fi 7 and AI anti-interference technology with up to 3000Mbps access rate.在MWC 2025，中国联通与华为面向智慧家庭场景发布FTTR+X AI创新融合方案，支持Wi-Fi 7和AI抗干扰技术，接入速率高达3000Mbps。
2025-08-19China Unicom and Huawei jointly developed the industry's first integrated FTTR+IPTV smart box, deployed in Shandong, featuring Wi-Fi 7, AI computing, and cloud services for smart home.中国联通与华为联合打造业界首个融合型FTTR+IPTV智慧盒，在山东试点应用，支持Wi-Fi 7、AI算力和云服务。
2025-10-16China Unicom and Huawei jointly won the 'Intelligent Home Innovation Excellence Award' at the WBBA Broadband Development Conference for their converged intelligent FTTR terminal project, which integrates audio/video processing, local storage, and AI analysis.中国联通与华为联合申报的融合型智能FTTR终端项目在全球云网宽带产业协会宽带发展大会上荣获“智能家庭创新卓越奖”，项目集成音视频处理、本地存储、AI分析能力。
2026-03-03China Unicom wins 'AI Business Innovation and Excellence Award' at IDATE Green All-Optical Network Summit for smart home practices; launches 'Smart Home Tongtong (All-Optical Version)' globally.中国联通在IDATE绿色全光网络高峰论坛荣获“AI业务创新与卓越体验奖”；全球首发“智家通通（全光版）”。
Financial results & capital guidance财务业绩与资本指引
22 · 2024-03-04 → 2026-05-26
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Annual, interim, and quarterly financial results, dividend announcements, and capital expenditure guidance.年度、中期及季度财务业绩、分红公告及资本开支指引。
2024-03-04China Unicom released its 2023 annual performance forecast: revenue of RMB 372.6 billion, up 5.0% YoY; net profit attributable to parent of RMB 8.2 billion, up 12% YoY, marking the seventh consecutive year of double-digit growth.中国联通发布2023年度业绩快报：营业收入3726亿元，同比增长5.0%；归属于母公司净利润82亿元，同比增长12%，连续七年实现双位数增长。
2024-03-19China Unicom released its 2023 annual report: revenue of RMB 372.6 billion, up 5.0%; net profit of RMB 18.7 billion (HK reporting), up 11.8%; Unicom Cloud revenue of RMB 51 billion, up 41.6%; proposed final dividend of RMB 0.1336 per share, full-year dividend up 22.8%.中国联通发布2023年年报：营业收入3726亿元，同比增长5.0%；净利润187亿元（港股口径），同比增长11.8%；联通云收入510亿元，同比增长41.6%；建议派发末期股息每股0.1336元，全年股息同比增长22.8%。
2024-03-19China Unicom announced 2024 capital expenditure plan of RMB 65 billion, down from RMB 73.9 billion in 2023; investment focus shifting from basic connectivity to high-growth computing and digital intelligence businesses.中国联通宣布2024年资本开支计划为650亿元，低于2023年的739亿元；投资重点由联网通信业务转向高增长的算网数智业务。
2024-04-19China Unicom reported Q1 2024 results: revenue 99.50 billion yuan (+2.3% YoY), net profit 5.61 billion yuan (+8.9% YoY); Unicom Cloud revenue reached 16.7 billion yuan (+30.3% YoY).中国联通发布2024年第一季度业绩：营收994.96亿元（同比+2.3%），净利润56.13亿元（同比+8.9%）；联通云收入167亿元（同比+30.3%）。
2024-07-11China Unicom announced the implementation plan for the 2023 annual cash dividend: RMB 0.0524 per share (tax included), with the record date on July 18 and ex-dividend date on July 19.中国联通发布2023年年度末期现金红利实施公告，每股派发现金红利0.0524元（含税），股权登记日为7月18日，除权除息日为7月19日。
2024-08-15China Unicom released 2024 interim results: revenue 197.3 billion yuan (+2.9% YoY), net profit attributable to shareholders 6.039 billion yuan (+10.9% YoY), interim dividend 0.0959 yuan per share (+20.5% YoY), capital expenditure 23.9 billion yuan (-13.4% YoY).中国联通发布2024年中期业绩：营收1973亿元（同比+2.9%），归母净利润60.39亿元（同比+10.9%），中期股息每股0.0959元（同比+20.5%），资本开支239亿元（同比-13.4%）。
2024-10-22China Unicom announced its 2024 third-quarter results: revenue for the first three quarters was 290.12 billion RMB, up 3.0% YoY; net profit attributable to shareholders was 19.03 billion RMB, up 10.3% YoY. Unicom Cloud revenue reached 43.86 billion RMB, up 19.5% YoY.中国联通发布2024年第三季度业绩：前三季度营业收入2901.2亿元，同比增长3.0%；公司权益持有者应占盈利190.3亿元，同比增长10.3%。联通云收入达到438.6亿元，同比提升19.5%。
2024-10-22China Unicom announced an interim cash dividend for the first half of 2024 of 0.0959 RMB per share (tax inclusive), with the record date set for October 29, 2024.中国联通宣布2024年半年度现金红利，每股派发现金红利人民币0.0959元，股权登记日为10月29日。
2025-03-18China Unicom released its 2024 annual results: revenue of 389.6 billion yuan (+4.6% YoY), net profit attributable to equity holders of 20.6 billion yuan (+10.1% YoY). Proposed full-year dividend of 0.4043 yuan per share, up 20.1%.中国联通发布2024年度业绩：营业收入3896亿元（同比+4.6%），权益持有人应占盈利206亿元（同比+10.1%）。全年股息每股0.4043元，同比增长20.1%。
2025-03-18China Unicom announced 2025 CAPEX guidance of approximately 55 billion yuan, down 10% YoY, with computing power investment increasing 28% YoY. Special budget allocated for AI key infrastructure.中国联通预计2025年固定资产投资约550亿元，同比下降10%，其中算力投资同比增长28%，并为人工智能重点基础设施设特别预算。
2025-04-01China Unicom's 2024 annual report: revenue RMB 389.6 billion (+4.6% YoY), net profit attributable to parent RMB 9.03 billion (+10.5% YoY); 2025 capex guidance ~RMB 55 billion, with computing power investment up 28% YoY.中国联通2024年年报：营业收入3896亿元（同比+4.6%），归母净利润90.3亿元（同比+10.5%）；2025年资本开支指引约550亿元，其中算力投资同比增长28%。
2025-04-17China Unicom Q1 2025 results: revenue RMB 103.35 billion (+3.9% YoY), net profit attributable to parent RMB 2.61 billion (+6.5% YoY); Unicom Cloud revenue RMB 19.72 billion, data center revenue RMB 7.22 billion (+8.8% YoY).中国联通2025年第一季度业绩：营业收入1033.5亿元（同比+3.9%），归母净利润26.1亿元（同比+6.5%）；联通云收入197.2亿元，数据中心收入72.2亿元（同比+8.8%）。
2025-08-12China Unicom reported H1 2025 revenue exceeding 200 billion yuan (up 1.5% YoY), pre-tax profit of 17.8 billion yuan (up 5.1%), and interim dividend of 0.2841 yuan per share (up 14.5%).中国联通公布2025年上半年营收突破2000亿元（同比增长1.5%），税前利润178亿元（同比增长5.1%），中期股息每股0.2841元（同比增长14.5%）。
2025-08-12China Unicom reported H1 2025 net profit attributable to shareholders of 6.349 billion yuan (up 5.1%), with revenue of 200.202 billion yuan (up 1.5%). Proposed cash dividend of 1.112 yuan per 10 shares, totaling 3.477 billion yuan.中国联通2025年上半年归母净利润63.49亿元（同比增长5.1%），营收2002.02亿元（同比增长1.5%），拟每10股派发现金股利1.112元，合计约34.77亿元。
2025-08-12China Unicom reported H1 2025 computing and digital intelligence revenue of 45.4 billion yuan (up 4.3%), accounting for 26% of service revenue. Data center revenue reached 14.4 billion yuan (up 9.4%), and AIDC contract value grew 60% YoY.中国联通2025年上半年算网数智收入454亿元（同比增长4.3%），占服务收入26%；数据中心收入144亿元（同比增长9.4%），AIDC签约金额同比增长60%。
2025-08-12China Unicom announced 2025 full-year fixed asset investment of approximately 55 billion yuan, with capital expenditure declining over 10% YoY, shifting focus from traditional connectivity to IDC, cloud, and computing networks.中国联通宣布2025年全年固定资产投资约550亿元，资本开支同比下降超10%，投资重点从传统连接转向IDC、云和算网数智。
2025-10-22China Unicom reported Q1-Q3 2025 revenue of RMB 293.0 billion (+1.0% YoY), net profit attributable to equity holders of RMB 20.0 billion (+5.1% YoY). Unicom Cloud revenue reached RMB 52.9 billion.中国联通发布2025年前三季度业绩：营业收入2930亿元（同比+1.0%），权益持有者应占盈利200亿元（同比+5.1%），联通云收入529亿元。
2026-03-19China Unicom announces 2025 annual results: revenue RMB 392.2B (+0.7%), net profit RMB 20.8B (+1.0%), final dividend RMB 0.1329 per share, full-year payout ratio 61.3%.中国联通发布2025年业绩：营收3922亿元（+0.7%），净利润208亿元（+1.0%），末期股息每股0.1329元，全年派息率61.3%。
2026-03-19China Unicom guides 2026 capex of ~RMB 50B, with computing power investment exceeding 35%; 2025 capex was RMB 54.2B.中国联通指引2026年资本开支约500亿元，其中算力投资占比超过35%；2025年资本开支为542亿元。
2026-03-19China Unicom reports 2025 strategic emerging industry revenue share >86%, AI revenue +147% YoY, international revenue RMB 13.6B (+9% YoY), Unicom Cloud revenue RMB 72.2B.中国联通2025年战略性新兴产业收入占比超86%，人工智能收入同比增长147%，国际业务收入136亿元（+9%），联通云收入722亿元。
2026-04-21China Unicom reported Q1 2026 results: revenue of RMB 102.8 billion (down 0.5% YoY), net profit attributable to shareholders of RMB 2.137 billion (down 18.0% YoY), impacted by the telecom service VAT rate adjustment from 6% to 9%.中国联通发布2026年第一季度业绩：营业收入1028亿元（同比下降0.5%），归母净利润21.37亿元（同比下降18.0%），受电信服务增值税税率从6%上调至9%影响。
2026-05-26China Unicom released its 2025 annual results: revenue of 392.22 billion yuan (+0.68% YoY), net profit of 9.13 billion yuan (+1.07% YoY), and R&D expenditure of 12.79 billion yuan (3.30% of revenue). Proposed dividend of 0.523 yuan per 10 shares.中国联通发布2025年年度业绩：营业总收入3922.23亿元（同比+0.68%），归母净利润91.27亿元（同比+1.07%），研发支出127.87亿元（占营收3.30%），拟每10股派发现金红利0.523元。
Share repurchase & capital actions股份回购与资本行动
11 · 2024-03-11 → 2025-10-22
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Repurchase and cancellation of restricted shares, share capital reduction, and related shareholder actions.限制性股票回购注销、股本减少及相关股东行动。
2024-03-11China Unicom repurchased and cancelled 3,411,000 restricted shares held by 34 incentive recipients who were no longer eligible due to resignation, dismissal, or organizational transfer.中国联通对34名因离职、辞退或组织调动等原因不再属于激励范围的激励对象持有的3,411,000股限制性股票进行回购注销。
2024-09-04China Unicom announced that the first unlocking period of the second phase restricted stock incentive plan for 7,629 grantees has met the unlocking conditions.中国联通公告，第二期限制性股票激励计划授予股票第一个解锁期对7629名激励对象的解锁条件已达成。
2024-09-27China Unicom's shareholders' meeting approved the repurchase and cancellation of 2,284.16 million restricted shares at prices of RMB 2.48 and 2.58 per share, reducing registered capital.中国联通股东大会审议通过以2.48元/股和2.58元/股回购注销2284.16万股限制性股票，注册资本相应减少。
2024-10-22China Unicom announced a plan to cancel 513 million shares of its repurchased shares and reduce its registered capital. The proposal is subject to shareholder approval.中国联通公告拟注销5.13亿股已回购股份并相应减少注册资本，该事项尚待股东大会审议。
2024-11-12Second-phase restricted stock incentive plan enters first unlocking period on Nov 18, involving 314.49 million shares (0.99% of total) for 7,629 employees at 37.92% unlock ratio.第二期限制性股票激励计划首个解锁期于11月18日开启，涉及3.14亿股（占总股本0.99%），7629名激励对象，解锁比例37.92%。
2025-01-03China Unicom announced it will hold the first extraordinary general meeting on January 20, 2025, to consider a proposal to cancel 5.13 billion repurchased shares and reduce registered capital.中国联通公告将于2025年1月20日召开第一次临时股东大会，审议注销5.13亿股回购股份并减少注册资本的议案。
2025-01-20China Unicom's extraordinary general meeting approved the cancellation of 5.13 billion repurchased shares, reducing registered capital from 31.801 billion yuan to 31.287 billion yuan.中国联通临时股东大会审议通过注销5.13亿股回购股份，注册资本由318.01亿元减少至312.87亿元。
2025-03-09China Unicom announced the cancellation of 513,314,385 repurchased shares (1.61% of total share capital) to enhance investment value, reducing total shares to 31,287,266,927.中国联通公告注销513,314,385股已回购股份（占总股本1.61%），以提升公司投资价值，总股本减少至31,287,266,927股。
2025-03-13China Unicom announced the repurchase and cancellation of 22.84 million restricted shares from 1,070 incentive recipients under the second-phase restricted stock incentive plan, effective March 18, 2025.中国联通公告对第二期限制性股票激励计划中1070名激励对象持有的2284万股限制性股票进行回购注销，于2025年3月18日完成。
2025-04-08China Unicom cancelled all 513 million repurchased shares in March 2025 to enhance shareholder returns.中国联通于2025年3月将此前回购的5.13亿股全部注销，以进一步回报股东。
2025-10-22China Unicom confirmed that the second and third unlocking period performance conditions of its second restricted stock incentive plan have been met. The plan originally granted 838.34 million shares to 7,705 employees at RMB 2.48 per share.中国联通公告第二期限制性股票激励计划第二个、第三个解锁期公司业绩条件已达成，该计划曾授予7705名激励对象8.3834亿股，授予价2.48元/股。
Satellite communication & NTN卫星通信与NTN
9 · 2024-03-14 → 2025-09-08
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Non-terrestrial network (NTN) tests, satellite communication terminals, and LEO satellite launches.非地面网络(NTN)测试、卫星通信终端及低轨卫星发射。
2024-03-14China Unicom Research Institute, together with ZTE, GalaxySpace, and Keysight, completed the first operator-led NR NTN (5G broadband non-terrestrial network) direct-to-cell low-orbit satellite in-orbit test, achieving uplink peak rate of 3.6 Mbps and downlink peak rate of 11 Mbps.中国联通研究院携手中兴通讯、银河航天、是德科技完成了运营商主导的首个NR NTN手机直连低轨卫星在轨试验，上行峰值速率3.6Mbps，下行峰值速率11Mbps。
2024-06-28China Unicom and ZTE jointly released a space mobile communication system solution based on airship platforms at MWC Shanghai.中国联通与中兴通讯在MWC上海联合发布基于飞艇平台的空间移动通信系统方案。
2024-07-19China Unicom launched the 'Linghangzhe' phased-array satellite communication terminal, priced at RMB 39,800 for individual users.中国联通发布“领航者”相控阵卫星通信终端，个人用户首发特价39800元。
2024-10-06China Unicom completed the NR NTN (Non-Terrestrial Network) low-earth orbit in-orbit test, becoming the first domestic operator to do so. The test used the 3GPP NR NTN R17 standard and Galaxy Space's low-orbit test satellite 'AP03', achieving direct broadband communication between terminals and satellites under 5MHz bandwidth, with VoNR call MOS score above 4.中国联通完成NR NTN（非地面网络）低轨在轨试验，成为国内首家完成该试验的运营商。试验采用3GPP NR NTN R17国际标准和银河航天低轨试验卫星'AP03'，在5MHz带宽下实现终端直连卫星宽带通信，VoNR通话MOS评分稳定在4分以上。
2025-01-14China Unicom stated it is actively deploying three business lines (land, sea, air) and five satellite communication private networks, positioning itself as a space-terrestrial integrated operator.中国联通表示正积极布局陆海空三大业务线和五张卫星通信专网，定位为天地一体融合运营商。
2025-04-23China Unicom launched 'Unicom Satellite' service on its App, offering Tiantong satellite-based emergency voice calls (RMB 10/month for 2 minutes) initially in Tianjin, Shanxi, Anhui, Hubei, Guangdong and Hainan.中国联通在App上线‘联通卫星’业务，提供天通卫星紧急语音通信（10元/月含2分钟），首批在天津、山西、安徽、湖北、广东、海南开放。
2025-05-23Shuzhi Xingtong (Shandong) Satellite Technology Co., Ltd. was established with a registered capital of 100 million yuan, wholly owned by China Unicom's subsidiary Unicom Hangmei Network.数智星通（山东）卫星技术有限公司成立，注册资本1亿元，由中国联通旗下联通航美网络有限公司全资持股。
2025-08-28China Unicom successfully launched four low-earth-orbit satellites (Unicom Star 01-04) off the coast of Rizhao, Shandong, including three IoT communication satellites and one advanced narrowband IoT satellite, marking a key step in LEO satellite IoT.中国联通在山东日照附近海域成功发射四颗低轨卫星（联通星系01-04星），包括三颗物联通信卫星和一颗先进窄带物联卫星，迈出低轨卫星物联关键一步。
2025-09-08China's Ministry of Industry and Information Technology (MIIT) granted China Unicom a satellite mobile communication service license, allowing it to offer direct-to-handset satellite services and deepen applications in emergency, maritime, and remote area communications.工信部向中国联通颁发卫星移动通信业务经营许可，可依法开展手机直连卫星等业务，深化应急、海事、偏远地区通信应用。
Quantum communication & security量子通信与安全
10 · 2024-03-17 → 2026-01-26
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Quantum key distribution (QKD) trials, quantum encryption products, and related standards.量子密钥分发(QKD)试验、量子加密产品及相关标准。
2024-03-17Guangzhou Unicom and Guoteng Quantum successfully completed the first trunk line node online test of the Guangdong-Hong Kong-Macao Greater Bay Area ring network Guang-Fo-Zhao quantum security demonstration network in Guangzhou.广州联通携手国腾量子顺利完成粤港澳大湾区环网广佛肇量子安全示范网首条干线广州节点上线测试。
2024-06-26China Unicom launched its first quantum communication product 'Quantum Secret Messenger' (量子密信), using domestic phones, national encryption algorithm, and Unicom Super SIM card, with commercial promotion to start soon.中国联通推出首个量子通信产品“量子密信”，采用国产手机、国密算法和联通超级SIM卡，近期启动商用推广。
2024-07-02China Unicom signed a strategic cooperation agreement with Origin Quantum Computing Technology (Hefei) Co., Ltd. to promote the application of China's independent quantum computing power in the communications industry.中国联通与本源量子计算科技（合肥）股份有限公司签署战略合作协议，推动中国自主量子算力应用到通信事业中。
2024-07-19China Unicom and Origin Quantum jointly launched the 'AI Joint Creation Action' to promote the application of China's independent quantum computing power in communications, building a 'four-computing-one-network' platform.中国联通与本源量子共同启动“人工智能联合共创行动”，推动中国自主量子算力在通信中应用，打造“四算一网”平台。
2024-07-19China Unicom released a quantum-encrypted messaging customized phone based on the HUAWEI Pura 70 series, integrating quantum encryption and national-security super SIM card.中国联通基于HUAWEI Pura 70系列推出量子密信定制版手机，集成量子加密和国密超级SIM卡。
2024-08-08China Unicom successfully led the international standard ITU-T Y.QKDN-slicing (requirements and framework of quantum key distribution network slicing) for quantum communication.中国联通成功牵头量子通信领域国际标准ITU-T Y.QKDN-slicing（量子密钥分发网络切片的要求及架构）立项。
2024-09-20China Unicom's research institute, together with Beijing Zuojang Technology and others, debuted the industry's first 'communication-security integrated' quantum (QKD) fusion optical transmission equipment.中国联通研究院联合北京左江科技等发布业界首款“通密一体”量子（QKD）融合光传输设备。
2025-01-03China Unicom announced the successful pilot test of its integrated quantum key distribution (QKD) device in Xiamen, covering a 12 km optical cable distance, supporting 10 Gbps dedicated line quantum secure communication.中国联通宣布在厦门成功完成通密一体量子密钥分发（QKD）设备试点测试，光缆距离约12公里，支持10G速率专线量子保密通信。
2025-05-16China Unicom launched the first anti-quantum security phone, developed with China Unicom Zhongxun Design Institute and Origin Quantum, integrating anti-quantum cryptography and national encryption algorithms.中国联通推出首款抗量子安全手机，由中讯设计院与本源量子合作开发，融合抗量子密码算法与国密算法。
2026-01-26China Unicom Research Institute, together with Guangdong branch and China Information Consulting, deployed the first quantum-encrypted OTN dedicated line service between an airport and its operation control center in the Guangdong-Hong Kong-Macao Greater Bay Area.中国联通研究院联合广东分公司、中讯邮电咨询设计院在粤港澳大湾区某机场与运控中心之间完成首例基于量子加密的OTN专线业务部署应用。
5G & broadband innovation5G与宽带创新
14 · 2024-03-19 → 2026-06-25
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5G strategy, 5G-A, 10G broadband pilots, 50G-PON, VoWiFi, and related technology launches.5G战略、5G-A、10G宽带试点、50G-PON、VoWiFi及相关技术发布。
2024-03-19China Unicom announced its 2024 public market 5G strategy is 'Full 5G': fully migrate packages to 5G, accelerate 5G handset upgrades, and promote 5G innovative products.中国联通宣布2024年公众市场5G发展策略为“全面5G化”：全面实现套餐5G化、加快5G换机登网、加速推进5G创新产品发展。
2024-05-17China Unicom and ZTE completed the first multi-terminal intelligent scheduling verification with base station and dynamic RIS (Reconfigurable Intelligent Surface) collaborative networking.中国联通携手中兴通讯完成首次基站和动态RIS（智能超表面）协同组网下多终端智能调度技术验证。
2024-05-30China Unicom launched a 10G broadband community pilot in Beijing, with downlink test speed reaching 9427.45 Mbps and uplink 8243.08 Mbps.中国联通在北京正式推行万兆宽带小区试行活动，下行测试速率达9427.45Mbps，上行8243.08Mbps。
2024-06-04China Unicom launched the first 10,000-megabit commercial building in Ningbo, Zhejiang, based on 50G-PON technology.中国联通在浙江宁波推出全国首个万兆商务楼宇，基于50G-PON技术。
2024-06-28China Unicom Shenyang branch and Huawei completed the first deployment pilot of an 'atomic base station' in underground parking and elevators, achieving average downlink rate 174 Mbps.沈阳联通与华为完成首个原子基站部署试点，在地下停车场和电梯实现平均下行速率174Mbps。
2024-07-15China Unicom's official app launched a 'WiFi Calling' mini-program, supporting voice calls over WiFi networks, currently available to invited users only.中国联通官方App上线“WiFi通话”小程序，支持通过WiFi网络拨打电话，目前仅限受邀用户。
2024-09-10China Unicom's 'WiFi Calling' (VoWiFi) function in its official App opened for public reservation, offering free monthly fee and data-free calls via WiFi.中国联通官方App内置的“WiFi通话”（VoWiFi）功能开放预约，免月费、免流量费。
2024-09-19China Unicom announced the first 10Gbps home broadband user in Beijing, with a measured download speed of 9441.42 Mbps, using end-to-end OXC architecture and 50G PON.中国联通宣布北京首个万兆家庭用户诞生，实测下载速率达9441.42Mbps，采用端到端OXC架构和50G PON。
2025-04-25China Unicom Dalian and Huawei demonstrated the first 10Gbps broadband network based on 50G PON solution at the 'Leading Action' marathon event launch.大连联通携手华为在‘领跑行动’启动仪式上首次展示基于50G PON解决方案的万兆宽带网络。
2025-05-26Xi'an Unicom launched the Gaoxin Jixian 10G-capable park, marking the beginning of the 10G optical network era in Xi'an.西安联通高新集贤万兆园区挂牌，开启西安地区万兆光网时代。
2025-10-19China Telecom and China Unicom successfully completed the industry's first cross-operator traceable VoWiFi call in Shandong, solving indoor weak coverage voice/SMS issues and promoting a CCSA industry standard.中国电信与中国联通在山东成功打通业界首个跨运营商可溯源VoWiFi通话，解决室内弱覆盖语音/短信难题，并推动成为CCSA行业标准。
2025-11-28China Unicom and China Telecom successfully complete the first cross-operator traceable VoWiFi call in Shandong, solving indoor weak coverage issues.中国电信与中国联通在山东打通业界首个跨运营商可溯源VoWiFi通话，解决室内弱覆盖问题。
2026-05-16China Unicom Guangdong branch launched the province's first 10G AI commercial district and the AI-powered business product 'Unicom Zhibo' at a promotion event in Guangzhou.中国联通广东省分公司在广州发布全省首个万兆AI商圈及AI惠商产品“联通智播”。
2026-06-25China Unicom Vice President Miao Shouye delivered a keynote at the WBBA Cloud-Network Broadband Development Conference, stating that China Unicom has commercially launched the Broadband Network Core (BNC) and introduced products like 'Suixing Private Network' and 'Cloud Gaming' in Guangdong and Beijing.中国联通副总经理苗守野在WBBA云网宽带发展大会发表演讲，表示联通宽带核心网（BNC）已实现规模商用，在广东、北京推出“随行私网”“云游戏”等产品。
Executive & governance高管与治理
9 · 2024-03-19 → 2026-05-13
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Executive changes, board decisions, shareholder actions, and corporate governance updates.高管变动、董事会决策、股东行动及公司治理更新。
2024-03-19China Unicom's financial services agreement with the group was amended, raising the daily maximum outstanding loan balance from RMB 4.65 billion to RMB 7.5 billion for 2024-2025.中国联通与联通集团的金融服务协议变更，2024-2025年每日最高未偿还贷款结余上限从46.5亿元提高至75亿元。
2024-10-22China Unicom announced a reorganization of its public customer departments, merging the Public Customer Sales Center and the Full-Volume Customer Operations Center to establish the 'Public Customer Business Department'. Hu Lexin was appointed as its general manager.中国联通将公众客户销售中心和全量客户运营中心合并，设立'公众客户事业部'，由胡乐信接管。
2024-10-23China Unicom announced an accounting estimate change, adjusting the depreciation life of 4G wireless related equipment from 7 years to 10 years, effective October 1, 2024. This is expected to reduce 2024 fixed asset depreciation by approximately 1.1-1.2 billion RMB.中国联通公告自2024年10月1日起将4G无线相关设备折旧年限由7年调整为10年，预计将使2024年度固定资产折旧额减少约11-12亿元。
2025-01-12China Unicom's board approved an optimization of its network line operations organization: the Network Department was renamed Construction and Development Department, and the Cloud Network Center and Smart Network Center merged into the Network Operations Department.中国联通董事会审议通过优化调整网络线运营组织体系：网络部更名为建设发展部，云网中心和智网中心合并成立网络运营事业部。
2025-10-10China Unicom's shareholder, State-owned Enterprise Structural Adjustment Fund, plans to sell up to 375 million shares (1.20% of total) via block trades and centralized竞价 from Nov 3, 2025 to Feb 3, 2026, worth about RMB 2.075 billion, to optimize state capital structure.中国联通股东国企结构调整基金计划在2025年11月3日至2026年2月3日期间减持不超过3.75亿股（占总股本1.20%），市值约20.75亿元，旨在促进国有资本结构优化。
2025-10-16China Unicom announced an interim cash dividend for H1 2025 of RMB 0.1112 per share (tax included), totaling approximately RMB 3.477 billion.中国联通发布2025年半年度现金红利实施公告，每股派发现金红利0.1112元（含税），共计派发约34.77亿元。
2025-11-12China Unicom's shareholder, State-owned Enterprise Restructuring Fund, reduces stake by 40.7 million shares via block trade, holding ratio drops from 6.08% to 5.95%.中国联通股东结构调整基金通过集中竞价减持4070.03万股，持股比例由6.08%降至5.95%。
2026-01-29China State-owned Enterprise Structural Adjustment Fund reduced its stake in China Unicom by 336,542,934 shares (1.0764%) through block and centralized trading, lowering its holding from 6.08% to 5.00%.中国国有企业结构调整基金通过集中竞价及大宗交易减持中国联通股份336,542,934股，减持比例1.0764%，持股比例由6.08%降至5.00%。
2026-05-13China Unicom's controlling shareholder, China United Network Communications Group, submitted a temporary proposal to the 2025 annual general meeting of shareholders regarding the formulation of a 'Compensation Management Method' and the 2026 director compensation plan.中国联通控股股东中国联合网络通信集团有限公司向2025年年度股东会提交临时提案，涉及制定《薪酬管理办法》及2026年度董事薪酬方案。
Low-altitude economy & drone platforms低空经济与无人机平台
13 · 2024-03-20 → 2026-04-01
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Development of low-altitude network, drone supervision platforms, and 5G-A drone trials.低空网络、无人机监管平台及5G-A无人机试验的开发。
2024-03-20China Unicom held a medium-sized composite-wing UAV system observation meeting in Anyang; demonstrated the YH-630 UAV rescue platform and 5G networked UAV application platform.中国联通在安阳举办中型复合翼无人机系统观摩会，展示了YH-630无人机救援平台及5G网联无人机应用平台。
2024-07-19China Unicom released the '1+2+N' low-altitude network-connectivity capabilities, including the 'Jimu' drone supervision platform and the 'Xingyun' 5G networked drone application platform.中国联通发布“1+2+N”低空网联能力，包括“极目”无人机监管平台和“行云”5G网联无人机应用平台。
2024-09-09China Unicom released two core low-altitude economy products: the Smart Low-Altitude Application Platform and the Low-Altitude Safety Supervision Platform.中国联通发布智慧低空应用平台和低空安全监管平台两大低空核心产品。
2024-10-08China Unicom released the 'end, network, cloud, application' low-altitude intelligent network system at the Low-Altitude Economy Conference during PT Expo China 2024, and initiated the 'Smart Connected Flight' low-altitude intelligent network industry innovation and development initiative.在2024年中国国际信息通信展览会期间的低空经济大会上，中国联通发布了'端、网、云、应用'低空智能网联体系，并发起'智联畅飞'低空智能网联产业创新发展倡议。
2024-11-18China Unicom and CAICT established the first low-altitude intelligent networking innovation and development base in Guangdong, releasing four low-altitude achievements including first 5G RedCap drone communication terminal.中国联通与中国信通院在广东成立全国首个低空智联网创新发展基地，发布四项低空智联网创新成果，包括首个5G RedCap无人机通信终端。
2025-01-23China Unicom launched two major projects: the 'Low-Altitude Intelligent Networked Innovation System Project' and the 'Space-Ground Integrated Experimental Network Construction Project for Direct Mobile-to-Satellite Connectivity', aiming to build a low-altitude digital-intelligent service system and advance the 'Unicom Galaxy' satellite internet goals.中国联通启动“低空智能网联创新系统工程”和“面向手机直连卫星的天地一体融合试验网建设工程”两大工程，旨在打造低空数智化服务体系，推进“联通星系”卫星互联网目标。
2025-03-06At MWC 2025, China Unicom, Yunhuan Network, and ZTE won the GSMA GLOMO 'Best Mobile Smart City Innovation Award' for the '5G-A Low-Altitude Intelligent Connection Innovation Solution Empowering Urban Intelligent Blood Station Construction' project in Anyang, with 10 drone blood delivery routes covering 1,200 sq km.在MWC 2025，中国联通、云洹网联与中兴通讯凭借“5G-A低空智联创新方案赋能城市智能血站建设”项目荣获GSMA全球移动大奖“最佳移动智慧城市创新奖”，在安阳打造10条无人机血液配送航线，覆盖1200平方公里。
2025-04-08China Unicom and Anyang municipal government jointly established Henan Yunhuan Wanglian UAV Technology Co., Ltd. to develop low-altitude economy capabilities, leveraging Anyang's civil unmanned aviation test base.中国联通联合安阳市政府成立河南云洹网联无人机科技有限公司，依托安阳民用无人驾驶航空试验区，打造低空经济技术能力。
2025-04-29China Unicom and Xiamen University signed a supplementary strategic cooperation agreement to jointly establish a Low-Altitude Economy Joint Laboratory, focusing on low-altitude economic planning, testing fields and key technologies.中国联通与厦门大学签订战略合作补充协议，共同建立低空经济联合实验室，聚焦低空经济顶层规划、测试场及关键技术。
2025-04-30China Unicom signed a strategic supplementary agreement with Xiamen University to jointly build a Low-Altitude Economy Joint Laboratory.中国联通与厦门大学签订战略合作补充协议，共建低空经济联合实验室。
2025-07-19China Unicom released the 'Low-Altitude Intelligent Connectivity Card' and three core low-altitude platform products: Low-Altitude Safety Supervision Platform, Low-Altitude Airspace Management Platform, and Smart Low-Altitude Application Platform.中国联通发布“低空智联卡”及三大核心低空平台产品：低空安全监管平台、低空空域管理平台、智慧低空应用平台。
2025-07-22China Unicom released the low-altitude safety encrypted communication system, the first low-altitude safety communication system in China to pass Ministry of Public Security testing and certification.中国联通发布低空安全加密通信系统，系全国首套通过公安部检测认证的低空安全通信系统。
2026-04-01China Unicom and Ruijin Hospital (Shanghai Jiao Tong University School of Medicine) launched a drone frozen pathology specimen transport pilot, reducing transit time from 20 minutes to 2 minutes via a 'window-to-window' air route using 5G/5G-A and satellite communications.中国联通与上海交通大学医学院附属瑞金医院启动无人机冰冻病理标本转运试点，通过5G/5G-A和卫星通信的“窗口到窗口”空中直达链路，将转运时间从20分钟缩短至2分钟。
International standards leadership国际标准引领
13 · 2024-03-21 → 2026-04-02
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Approval and completion of ITU-T, 3GPP, and IEEE standards led by China Unicom.中国联通主导的ITU-T、3GPP及IEEE标准的批准与完成。
2024-03-21Two international standards proposals led by China Unicom Research Institute were approved at the ITU-T SG13 plenary: Y.KNO (knowledge-based network optimization) and Y.DTN-NPNsp (digital twin network for non-public network service platform).中国联通研究院牵头的两项国际标准提案在ITU-T SG13全会上成功立项：Y.KNO（基于知识增强的网络优化）和Y.DTN-NPNsp（数字孪生网络-专网业务平台）。
2024-03-28China Unicom Research Institute led the approval of another ITU-T standard proposal: Y.DT-NS 'Digital twin for network slicing in IMT-2020 networks and beyond', jointly with China Mobile, China Telecom, and ZTE.中国联通研究院牵头，携手中国移动、中国电信、中兴等单位合作的ITU-T Y.DT-NS（基于数字孪生的网络切片）国际标准提案成功立项。
2024-04-01China Unicom Research Institute led the successful approval of ITU-T standard Y.ccts-frame on cloud computing task scheduling in distributed cloud environments.中国联通研究院牵头ITU-T标准Y.ccts-frame（分布式云环境中云服务任务调度的功能框架及需求）成功立项。
2024-04-03China Unicom completed the successful conclusion of two ITU-T standards: Y.2502 (computing power network resource authentication and orchestration architecture) and Y.3162 (intelligence capability evaluation for network slice management).中国联通牵头两项ITU-T标准成功结项：Y.2502（算力网络资源认证编排架构）和Y.3162（网络切片管理和编排的智能能力评估）。
2024-04-22China Unicom Research Institute led the successful approval of ITU-T X.sgGenAI (Security Guidelines for Generative AI Application Service), the first framework standard on generative AI security in ITU-T SG17.中国联通研究院主导的ITU-T X.sgGenAI（生成式人工智能应用服务安全指南）成功立项，是ITU-T SG17内首个生成式AI安全框架性标准。
2024-08-06China Unicom led two new ITU-T SG13 international standard proposals: Y.KaaS-reqts (cloud computing knowledge as a service functional requirements) and Y.Mec-INSA-DIC (distributed intelligence collaboration enhanced network status awareness).中国联通牵头两项ITU-T SG13国际标准提案成功立项：Y.KaaS-reqts（云计算知识即服务功能需求）和Y.Mec-INSA-DIC（基于分布式智能协作增强的网络状态智能感知机制）。
2024-10-16The project proposal for 'Technical Requirements for Spurious Emission of 5G mmWave Base Stations and Terminals', jointly proposed by China Unicom and others, was approved at the 3GPP RAN #105 plenary meeting. China Unicom serves as the rapporteur for this project.由中国联通等联合提出的'5G毫米波基站和终端杂散发射技术要求'项目立项在3GPP RAN第105次全会上获得通过，中国联通担任报告人。
2025-02-27China Unicom's ITU-T international standard technical report 'Requirements of network service consistency evaluation for shared network resources' was successfully立项, and the standard 'Telecommunication preventive maintenance task-Overview' was completed, marking China Unicom's first shared network project in ITU-T network operations management.中国联通牵头的ITU-T国际标准技术报告“共享网络资源下的网络服务一致性评估需求”成功立项，在研标准“电信预防性维护任务—概述”成功结项，为联通在ITU-T网络运营管理领域首个共享网络项目。
2025-04-24China Unicom Research Institute led the approval of two AI security international standards at ITU-T SG17: 'Security guidelines for synthetic data in AI systems' and 'Security threat analysis for AIoT on devices'.中国联通研究院在ITU-T SG17全会上牵头立项两项AI安全国际标准：‘人工智能系统背景下合成数据的安全指南’和‘设备端人工智能物联网安全威胁分析’。
2025-08-20IEEE officially released the first international standard for computing power networks (IEEE Std 3404TM-2025), led by Pengcheng Laboratory with China Unicom Greater Bay Area Innovation Institute as a core member, focusing on multi-computing-center AI data and model sharing.IEEE正式发布首个算力网国际标准（IEEE Std 3404TM-2025），由鹏城实验室牵头，联通大湾区研究院作为核心成员参与，聚焦多计算中心AI数据与模型共享。
2025-08-25China Unicom researcher Wang Zhaoning was elected Vice Chair of 3GPP SA5, the first China Unicom representative in this working group, focusing on network management and orchestration standardization.中国联通研究员王昭宁当选3GPP SA5副主席，这是中国联通在该工作组的首个任职，聚焦网络管理和编排标准化。
2025-10-10China Unicom Research Institute led the release of ITU-T standard Y.2502 'Computing power network - Authentication and orchestration architecture', the first international standard focusing on computing power network resource authentication and orchestration.中国联通研究院主导制定的ITU-T Y.2502“算力网络-认证与编排架构”国际标准正式发布，为首个聚焦算力网络资源认证与编排的国际标准。
2026-04-02China Unicom and Ericsson led the completion of the 3GPP Rel-19 ENDC high-power terminal international standard project in Baltimore, finalizing 224 technical specifications for power class 1.5/2 terminals in LTE-NR dual connectivity scenarios.中国联通与爱立信牵头在巴尔的摩完成3GPP Rel-19 ENDC高功率终端国际标准项目结项，针对LTE与NR双连接场景下的功率等级1.5/2终端，完成了224项技术指标制定。
Research institutes & subsidiaries研究院与子公司
13 · 2024-03-27 → 2026-05-18
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Establishment and inauguration of research institutes, subsidiaries, and innovation centers.研究院、子公司及创新中心的成立与揭牌。
2024-03-27China Unicom (Fujian) Industrial Internet Research Institute Zhangzhou Branch was inaugurated, jointly promoted by Fujian Unicom and Zhangzhou municipal government to provide industrial internet solutions.中国联通（福建）工业互联网研究院漳州分院揭牌成立，由福建联通与漳州市政府共同推动，提供工业互联网解决方案。
2024-05-17China Unicom Zhongnan Research Institute launched three technology platforms: AI Lab, IT Application Innovation Joint Lab, and Industrial Internet Identity Resolution Platform; also launched 2000M broadband and digital home products.中国联通中南研究院推出三大科技创新平台：人工智能实验室、信息技术应用创新联合实验室、工业互联网标识解析平台；同时发布2000M宽带和数字家庭新品。
2024-07-20China Unicom established the 'Data Intelligence Innovation Research Center' jointly with the National Key Laboratory of Data Space Technology and Systems, focusing on data storage, computing, governance, and AI integration.中国联通联合数据空间技术与系统全国重点实验室成立“数据智能创新研究中心”，聚焦数据存储计算、治理、AI融合等领域。
2024-09-24China Unicom established a wholly-owned subsidiary, Unicom Data Intelligence (Hangzhou) Co., Ltd., with a registered capital of RMB 1.5 billion, focusing on AI and big data.中国联通成立全资子公司联通数据智能（杭州）有限公司，注册资本15亿元，聚焦人工智能与大数据。
2024-09-25Unicom Data Intelligence Co., Ltd. was officially inaugurated at the 3rd Global Digital Trade Expo, positioned as China Unicom's core platform for big data and AI capabilities.联通数据智能有限公司在第三届全球数字贸易博览会上正式揭牌成立，定位为中国联通大数据与人工智能基座能力与产品中心。
2024-10-10China Unicom established Unicom (Yunnan) Industrial Internet Co., Ltd. with a registered capital of 50 million RMB, wholly owned by its subsidiary Unicom Digital Technology Co., Ltd.中国联通成立联通（云南）产业互联网有限公司，注册资本5000万人民币，由中国联通旗下联通数字科技有限公司全资持股。
2024-11-15China Unicom (Guangdong) New Industrialization Research Institute officially inaugurated in Guangzhou during CISMEF.中国联通（广东）新型工业化研究院在广州中博会期间正式揭牌成立。
2025-04-01China Unicom established Unicom Intelligent Manufacturing Technology Industry Co., Ltd. in Shenzhen with a registered capital of RMB 100 million, wholly owned by Unicom Digital Technology Co., Ltd., covering intelligent robot R&D, cloud computing, and AI application software development.中国联通在深圳成立联通智能制造科技产业有限公司，注册资本1亿元人民币，由联通数字科技有限公司全资持股，业务涵盖智能机器人研发、云计算装备技术服务、人工智能应用软件开发等。
2025-06-11China Unicom (Guangdong) New Industrialization Research Institute established a branch in Jiangmen, aiming to provide 'consulting diagnosis + platform empowerment + ecosystem aggregation' services for local manufacturing enterprises.中国联通（广东）新型工业化研究院江门分院揭牌，打造“咨询诊断+平台赋能+生态聚合”一体化服务体系。
2025-08-25China Unicom Xiong'an Internet Industrial Park (Phase I) officially commenced operations, focusing on IPv6, HarmonyOS, and low-altitude intelligent connectivity, housing three subsidiaries.中国联通雄安互联网产业园（一期）正式投入运营，重点布局IPv6、鸿蒙和低空智联，三家子公司入驻。
2025-11-18China Unicom Southwest Digital Intelligence Innovation Center officially inaugurated at Tianfu Digital Economy Conference in Chengdu.中国联通西南数智创新中心在成都天府数字经济大会上正式揭牌。
2026-05-07China Unicom's Beijing-Tianjin-Hebei Digital Technology Industrial Park in Wuqing District was fully completed. The park's south zone is fully booked, and the north zone construction has finished.位于武清区的中国联通京津冀数字科技产业园全面竣工，南区机柜全部订满，北区主体竣工。
2026-05-18China Unicom took the lead in establishing the 'Guangdong-Hong Kong-Macao Greater Bay Area Data Special Zone Innovation Cooperation Center' in Guangzhou, jointly initiated by 27 organizations including the National Data Development Research Institute.中国联通牵头，联合国家数据发展研究院等27家单位在广州启动共建“粤港澳大湾区数据特区创新合作中心”。
Unicom Cloud & computing power scheduling (Xingluo)联通云与星罗算力调度平台
5 · 2024-03-31 → 2025-09-02
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Development of the Xingluo advanced computing power scheduling platform and Unicom Cloud intelligent computing products.星罗先进算力调度平台及联通云智算产品的开发。
2024-03-31China Unicom and Huawei held the first Unicom Cloud Ascend intelligent computing technology seminar in Chengdu, focusing on AI industry trends, intelligent computing center construction, and large model practices.中国联通携手华为在成都举办首次联通云昇腾智算技术研讨会，聚焦AI产业发展趋势、智算中心建设、大模型实践等。
2024-11-05China Unicom Research Institute and Jiangsu Unicom launched 'CubeAI Zhilifang' computing power service native platform, supporting heterogeneous AI chips (NVIDIA GPU, Huawei NPU, Haiguang DCU) and one-click AI model deployment.中国联通研究院联合江苏联通发布“CubeAI智立方算力服务原生平台”，支持英伟达GPU、华为NPU、海光DCU等异构智算算力，实现AI模型一键发布部署。
2025-02-05China Unicom's cloud platform (Unicom Cloud) based on the Xingluo platform has adapted multiple specifications of the DeepSeek-R1 model for both domestic and mainstream computing power, achieving deep multi-scenario integration with DeepSeek, and is pre-deployed in 270+ backbone cloud pools nationwide.联通云基于星罗平台实现国产及主流算力适配多规格DeepSeek-R1模型，与DeepSeek实现多场景深度对接，并在全国270+骨干云池预部署。
2025-07-21China Unicom released six new intelligent products for Unicom Cloud at the AI Refresh Forum, including 'Unicom Dayan' DPU, 'Unicom Xingluo' advanced computing scheduling platform 2.0, and 'Unicom Zhizai' cloud vehicle-machine.中国联通在联通云AI焕新论坛发布六大智能新产品，包括“联通大衍”DPU、“联通星罗”先进算力调度平台2.0、“联通智在”云车机等。
2025-09-02China Unicom released the 'CubeAI: Model and Intelligent Agent Service Platform' at the 9th Future Network Development Conference, supporting full lifecycle AI model management and multi-source large model access.中国联通在第九届未来网络发展大会上发布“CubeAI：模型与智能体服务平台”，支持AI模型全生命周期管理和多源大模型接入。
Vehicle networking & smart connected vehicles车联网与智能网联汽车
21 · 2024-04-02 → 2026-05-13
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Vehicle networking platform, automotive alliance, AI large model for vehicles, and vehicle-road-cloud solutions.车联网平台、汽车出海联盟、汽车AI大模型及车路云一体化方案。
2024-04-02China Unicom's '5G Vehicle-Road Collaborative Service Platform System' was selected into the 2023 edition of the SASAC Central Enterprise S&T Achievements Product Handbook.中国联通自研的“5G车路协同服务平台系统”入选国务院国资委《中央企业科技创新成果产品手册（2023年版）》。
2024-04-27At the China Unicom Vehicle Networking Conference, 15 domestic and international companies (including Dongfeng Nissan, BAIC, Wuling NEV, Norway Telenor, Thailand AIS, Indonesia Telkomsel) joined the 'China Unicom Automotive出海 Alliance'.在中国联通车联网大会上，东风日产、北汽股份、五菱新能源、挪威电信、泰国AIS、印尼Telkomsel等15家海内外企业加入“中国联通汽车出海联盟”。
2024-05-07China Unicom and others released the '2024 China Auto Export Situation Analysis and Digital Solution White Paper' at the China Unicom Vehicle Networking Conference.中国联通等单位在“中国联通车联网大会”上发布《2024中国汽车出海态势分析和数字化解决方案白皮书》。
2024-07-15China Unicom, Huawei, and Inspur jointly released the 'IPv6+-based Vehicle Networking Solution and Live Network Trial' at the Internet Conference, building the first IPv6+ computing network demonstration base for vehicle networking in Xiong'an.中国联通联合华为、浪潮发布“基于IPv6+的车联网解决方案与现网试验”，在雄安建成国内首个面向车联网场景的IPv6+算力网络示范基地。
2024-07-19China Unicom launched the 'Zhiyu', 'Zhilue', and 'Zhitu' three major vehicle networking innovation products and the 'Person-Vehicle-Home Life' full-ecosystem platform.中国联通发布“知驭”“知略”“知途”三大车联网创新产品和“人车家生活”全生态平台。
2024-07-22China Unicom applied for multiple trademarks including 'Unicom Vehicle Networking' and 'Unicom Person-Vehicle-Home'.中国联通申请注册多枚“联通车联”“联通人车家”商标。
2024-08-19China Unicom signed a strategic cooperation agreement with Shenyang municipal government and inaugurated the China Unicom (Shenyang) Vehicle Intelligent Network Research Institute, focusing on vehicle-road-cloud integration.中国联通与沈阳市人民政府签署战略合作协议，并揭牌中国联通（沈阳）车辆智能网联研究院，聚焦车路云一体化。
2024-11-20China Unicom released 'Vehicle-Road-Cloud Integrated Solution 3.0' for intelligent connected vehicles at the 2024 China 5G+ Industrial Internet Conference.中国联通在2024中国5G+工业互联网大会上发布面向智能网联汽车的“车路云一体化解决方案3.0”。
2024-11-21China Unicom released 'Vehicle-Road-Cloud Integrated Solution 3.0' for intelligent connected vehicles, integrating 5G-A, edge computing and dedicated vehicle channels.中国联通发布“面向智能网联汽车的车路云一体化解决方案3.0”，融合5G-A、边缘计算、车载专有通道等能力。
2024-11-28China Unicom (Chengdu) Vehicle Intelligent Networking Research Institute established in Jinjiang district, its first such institute in western China.中国联通（成都）车辆智能网联研究院落户成都锦江区，为中国联通在西部地区设立的首个车辆智能网联研究院。
2024-12-06China Unicom and Huawei built China's first 5G-A vehicle-road-cloud end-to-end full-element innovation base in Beijing Yizhuang.中国联通与华为在北京亦庄打造了国内首个5G-A车联网端到端全要素创新基地。
2025-07-19China Unicom's smart connected vehicle subsidiary, Unicom Zhixin Technology, released the 'China Unicom Automotive Overseas Intelligent Service Platform' and the 'China Unicom Automotive Factory Unmanned Transport System'.联通智网科技发布“中国联通汽车出海智能服务平台”和“中国联通汽车工厂无人驳运系统”两项车联网创新成果。
2025-09-01China Unicom's subsidiary Unicom Zhixin Technology launched a 'Vehicle-Road-Cloud Integrated Computing Network Scheduling Platform' at the 2025 China Computing Power Conference, integrating 6 public clouds and over 10 types of edge devices, with data access from nearly 20 OEMs.联通智网科技在2025中国算力大会上发布“面向车路云一体化的算网调度平台”，已接入6大公有云、超10类端侧设备，完成近20家主机厂算网数据接入。
2025-10-22China Unicom announced plans to spin off its subsidiary, Unicom Zhineng Technology Co., Ltd., for an IPO on the Shenzhen Stock Exchange's ChiNext board. The company indirectly holds 69.21% of Zhineng Tech, which focuses on connected vehicle technologies.中国联通公告拟分拆所属子公司联通智网科技股份有限公司至深交所创业板上市，间接持股69.21%，智网科技专注于车联网技术。
2025-11-10China Unicom's subsidiary Smart Connect Technology files for IPO on Shenzhen ChiNext, becoming the first A-share pure-play connected vehicle chain stock.中国联通子公司智网科技启动创业板IPO辅导，将成为A股首支聚焦车联网全产业链标的。
2025-11-10China Unicom Smart Connect releases Intelligent Connected Vehicle Data Element Comprehensive Service Platform at Wuzhen Summit, supporting Tongxiang's smart vehicle safety supervision platform.联通智网科技在乌镇峰会发布智能网联数据要素综合服务平台，支撑桐乡智能网联汽车安全监管平台上线。
2026-03-06China Unicom wins bid for Changchun intelligent connected vehicle 'Vehicle-Road-Cloud Integration' pilot project (Lot 3) worth RMB 134.6 million via Unicom Digital Tech.联通数科以1.346亿元中标长春市智能网联汽车“车路云一体化”应用试点建设项目标段3。
2026-04-23China Unicom's smart connected vehicle platform reached 100 million connected vehicles, with the 100-millionth vehicle (a Changan Qiyuan Q05) delivered in Beijing, making it the world's largest vehicle networking platform.中国联通智能网联汽车服务平台联网车辆数突破1亿辆，第1亿辆汽车（长安启源全新Q05）在北京交付，成为全球规模最大的车联网平台。
2026-04-27China Unicom's smart connected vehicle service platform global version was launched at the 2026 China Unicom Vehicle Networking Conference, becoming the world's first billion-level vehicle networking management and operations platform, supporting 2.53 million exported vehicles.在2026中国联通车联网大会上，中国联通智能网联汽车服务平台全球版正式上线，成为全球首个亿级车联网管理运营平台，为253万辆出海车辆提供运维保障。
2026-05-05China Unicom and Changan Qiyuan delivered the 100 millionth connected vehicle equipped with China Unicom's in-vehicle connectivity card, making its intelligent connected vehicle service platform the world's largest, serving 92 automakers with over 2 billion monthly API calls.中国联通与长安启源交付第1亿辆搭载中国联通车联网卡的智能网联汽车，其智能网联汽车服务平台成为全球最大，服务92家车企，月接口调用量超20亿次。
2026-05-13China Unicom and Geely Holding Group delivered the first batch of customized vehicles for China Unicom's engineer strategic vehicle plan, deepening strategic cooperation in government-enterprise services and travel support.中国联通与吉利控股集团完成首批面向中国联通工程师战略用车规划的定制车型交付，深化政企服务与出行保障领域战略合作。
AI & intelligent computingAI与智能计算
35 · 2024-04-11 → 2026-06-24
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AI products, computing power network, AI models, intelligent agents, and computing center construction.AI产品、算力网络、AI大模型、智能体及智算中心建设。
2024-04-11China Unicom Guangdong launched 'Unicom Computing Card', a consumer-oriented computing service combining 5G communication rights with AI drawing, cloud gaming, and supercomputing services.中国联通广东分公司推出面向普通消费者的算力服务“联通算卡”，将通信权益与AI画画、云游戏、超算等算力服务打包。
2024-05-16China Unicom completed the world's first wide-area high-throughput lossless transmission verification over 3,000 km for massive data, using the 'East-West Computing' scenario from Shanghai to Ningxia.中国联通完成全球首例超3000公里海量数据广域高通量无损传输验证，面向上海至宁夏“东数西算”场景。
2024-06-26At MWC Shanghai, China Unicom chairman Chen Zhongyue stated the company is building a 'new 8-vertical 8-horizontal' national backbone network and deploying 800G ultra-high-speed interconnection channels at national hub nodes for an intelligent computing network.在MWC上海，中国联通董事长陈忠岳表示公司正加快建设“新八纵八横”国家骨干网，在东数西算枢纽节点部署800G超高速互联通道，打造算力智联网。
2024-07-11China Unicom released the 'Internet 2030 White Paper' and next-generation internet achievements, including a new intelligent computing network management platform and an AI-native router prototype.中国联通发布《互联网2030白皮书》及下一代互联网成果，包括新一代智算网络管控运维平台和AI原生路由器原型样机。
2024-07-19China Unicom and Huawei jointly released the 'China Unicom Computing Power Network Security White Paper (2024)' at the partner conference.中国联通与华为在合作伙伴大会上共同发布《中国联通算力网络安全白皮书（2024）》。
2024-07-19China Unicom launched the 'AI+4+X' product strategy, upgrading core products including 'Unicom Home Watch', 'Unicom Cloud Drive', 'Digital Culture', and 'Broad Vision' with AI capabilities.中国联通发布“AI+4+X”产品新策略，对联通看家、联通云盘、数字文化、宽视界等核心产品进行AI化升级。
2024-12-07China Unicom successfully conducted the industry's first 30TB cross-200km storage-compute separation remote training for AI in Hangzhou and Jinhua, achieving over 97% training efficiency.中国联通成功在杭州与金华间实施了业界首次30TB样本数据跨200公里存算分离拉远训练，训练效率达97%以上。
2025-01-02China Unicom Research Institute Vice President Tang Xiongyan defined the new computing power intelligent network AINet, achieving high-throughput, high-performance, and high-intelligence core capabilities, and launching efficient computing access and flexible computing interconnection products.中国联通研究院副院长唐雄燕全新定义算力智联网AINet，实现高通量、高性能、高智能核心能力，推出高效入算、灵活联算等产品。
2025-02-10China Unicom officially launched 'Unicom Cloud Phone', integrating 5G-A high-speed network, Unicom Cloud computing power, the Unicom Yuanjing AI model, and mainstream AI models, in partnership with leading ecosystem partners.中国联通正式发布“联通云手机”，整合5G-A高速网络、联通云算力、联通元景和主流AI大模型能力，联合头部生态合作伙伴打造。
2025-03-04At MWC 2025 Barcelona, China Unicom launched its first self-developed AI cultural-creative terminal 'Tongtong AI', integrating the proprietary UniAI large model.在MWC 2025巴塞罗那，中国联通推出首款自研AI文创终端“通通AI”，搭载自研元景大模型。
2025-03-18China Unicom Chairman Chen Zhongyue stated at the results call that the company will focus on five AI areas: AI Infra, datasets, large models, agents, and AI security, and will promote embodied intelligence and humanoid robot development.中国联通董事长陈忠岳在业绩说明会上表示，将在基础设施、数据集、大模型、智能体、AI安全五大方面发力，推动具身智能、人形机器人融合发展。
2025-07-10China Unicom Research Institute's project 'Feiteng-based AI Computing Service and Computing Gateway' was selected as a typical achievement at the Central Enterprise Advanced Computing Innovation Consortium annual meeting.中国联通研究院牵头的《飞腾底座AI算力服务化及算力网关》项目入围中央企业先进计算创新联合体典型成果。
2025-07-15Shanghai Unicom, relying on its 5A-level Lingang AIDC with 4000P FLOPS computing power, built the nation's first meteorological AI-MaaS platform, completing the world's first 3000km TB-level data lossless transmission between Shanghai and Ningxia.上海联通依托5A级临港智算中心（4000P FLOPS）打造全国首个气象AI-MaaS平台，完成全球首例“上海-宁夏”3000公里TB级数据分钟级无损传输。
2025-07-19China Unicom Research Institute, together with Shanghai AI Laboratory and others, completed the world's longest-distance large-model heterogeneous mixed-training test over 1,500 km, achieving equivalent computing power of over 95% of a single-chip single-cluster.中国联通研究院联合上海人工智能实验室等完成全球最长距离大模型异构混训试验（超1500公里），等效算力达单芯片单集群的95%以上。
2025-07-20China Unicom announced that Unicom Cloud has completed a full-stack AI upgrade, covering AI IaaS to SaaS, with over 1 million standard racks and 30 EFLOPS of computing power.中国联通宣布联通云完成AI全栈升级，覆盖AI IaaS至SaaS全层级，拥有超100万架标准机架及30EFlops算力规模。
2025-07-21China Unicom released the 'China Unicom Computing Power Intelligent Network (AINet) Intelligent Computing Gateway White Paper' and initiated strategic ecosystem cooperation.中国联通发布《算力智联网（AINet）智算网关白皮书》并启动智算网关战略生态合作。
2025-08-06China Unicom deployed a large-model-driven wireless network optimization agent, transforming network O&M from manual experience to AI-driven intelligence, enabling real-time root cause analysis and automated report generation.中国联通部署大模型驱动的无线网络优化智能体，将网络运维从人工经验转向AI智能驱动，实现实时根因分析和自动报告生成。
2025-08-12China Unicom Chairman Chen Zhongyue stated at the H1 results briefing that AI business has begun to scale and monetize, with plans to expand AI computing centers and explore 100,000-card clusters in Tianjin, Hebei, Jiangsu, and Anhui.中国联通董事长陈忠岳在半年报说明会上表示，AI业务已开始规模变现，计划在天津、河北、江苏、安徽等地扩建智算中心，探索10万卡集群。
2025-09-02China Unicom and Xinertai jointly released the 'AI Intelligent Computing Network Automated Test Innovation Platform' at the 9th Future Network Development Conference, a domestic 400G AI computing network test platform.中国联通与信而泰在第九届未来网络发展大会上联合发布“AI智算网络自动化测试创新平台”，为国产400G AI智算网络测试平台。
2025-11-11China Unicom Research Institute, Huawei, and Shandong Unicom release 'Autonomous Network Change and Security Agent' innovation, achieving L4 self-driving network pilot in Jinan.中国联通研究院联合华为、山东联通发布“自智网络变更与安全智能体”创新成果，在济南完成L4自智网络试点。
2025-12-10China Unicom launched an AI ecosystem alliance with Huawei, Tencent, Baode, and Chaogroup at the AI Industry Innovation Conference.中国联通在人工智能产业创新大会上携手华为、腾讯、宝德、超聚变等企业启动AI生态联盟。
2025-12-29China Unicom officially released the 'Intelligent Agent Internet White Paper', outlining the concept, technical challenges, evolution path, and application scenarios of agent-based internet.中国联通正式发布《智能体互联网白皮书》，阐述智能体互联网的核心理念、技术挑战、演进路径及应用场景。
2026-03-03China Unicom and Huawei jointly release Universe ecosystem open platform and 'AI Refresh' co-creation action plan at MWC26.中国联通与华为在MWC26联合发布Universe生态开放平台与“AI焕新”共创行动计划。
2026-03-03China Unicom and Huawei release 'Mobile AI Scenario Applications and Key Technologies White Paper' and launch 'Mobile AI Uplink' initiative; Unicom targets uplink peak rate from 300Mbps to 500Mbps/Gbps.中国联通与华为发布《Mobile AI场景应用与关键技术白皮书》及“Mobile AI智联上行”倡议；联通目标上行峰值速率由300Mbps提升至500Mbps乃至Gbps级。
2026-03-03China Unicom unveils AI native communication service 'UniClaw' at MWC26, upgrading voice and SMS into AI connection channels.中国联通在MWC26推出AI原生通信服务“UniClaw”，将语音和短信升级为AI连接通道。
2026-03-03China Unicom launches cloud-intelligent AI glasses powered by UNISOC W337 dual-core CPU, integrating Yuanjing large model, with 53g weight and magnetic-swap charging.中国联通发布云智AI眼镜，搭载紫光展锐W337双核CPU，集成元景大模型，重53克，支持磁吸换电。
2026-03-30China Unicom Research Institute completes prototype verification of 'Phone Number as AI Agent Access Point' on CubeMAP agent internet platform.联通研究院在CubeMAP智能体互联网平台完成“电话号码即智能体接入点”技术方案原型验证。
2026-04-09China Unicom launched the 'UniClaw + Cloud Smart PC' security solution, offering a compliant, safe, and zero-threshold AI agent experience with a monthly subsidy of 30 million Tokens (upgraded to 100 million for the first three months).中国联通推出UniClaw+云智电脑安全方案，提供合规、安全、零门槛的AI智能体使用体验，每月赠送3000万Token（前三月升级至1亿）。
2026-04-29At the 9th Digital China Summit, China Unicom established the 'China Unicom Embodied AI Innovation Center' and opened the 'China Unicom Embodied AI Pilot Base', with first batch partners including Zhiyuan Innovation, Deep Robotics, and Lingxin Qiaoshou.在第九届数字中国建设峰会上，中国联通具身智能创新中心正式揭牌，并举行具身智能中试基地入驻仪式，首批生态伙伴包括智元创新、云深处科技、灵心巧手等。
2026-05-01China Unicom Digital Technology released embodied intelligence core capabilities, including a 5G+end-cloud collaborative computing framework, a general-purpose hardware base, and the 'Grasp' embodied intelligence platform for unified management of thousands of robots.联通数科发布具身智能核心能力，包括5G+端云协同算力体系、通用硬件基础设备及“格物”具身智能平台，实现百种千型万机机器人统一接入与管控。
2026-05-07China Unicom deployed Huawei's BoostKit OmniAdvisor intelligent parameter tuning tool on its O-domain data warehouse, achieving a 10.8% performance improvement in 1500+ mobile network XDR load scenarios, with over 2000 Kunpeng servers online.中国联通在O域数仓部署华为BoostKit OmniAdvisor智能参数调优工具，在1500+移网XDR负载场景下实现10.8%性能提升，累计上线鲲鹏服务器2000余台。
2026-05-14China Unicom (Liaoning) Industrial Internet Co., Ltd. issued a procurement announcement for the 'Xinjiang Changji Computing Service Project' with a budget of 433.66 million yuan (excluding tax), covering a 60-month service period including an intelligent computing resource pool and scheduling platform.联通（辽宁）产业互联网有限公司就“新疆昌吉算力服务项目”发布采购公告，预算金额4.34亿元（不含税），服务期60个月，含智算资源池及算力纳管调度平台。
2026-06-01China Unicom exhibited 30+ AI products and solutions at the 2026 World Intelligence Industry Expo, including Unicom Cloud, AI agent matrix, AI cloud desktop, smart home hub 'ZhiJia TongTong', cloud-smart phone and cloud-smart PC.中国联通在2026世界智能产业博览会展示30余款AI产品与解决方案，包括联通云、智能体矩阵、AI云桌面、智家通通、云智手机和云智电脑。
2026-06-15China Unicom Yunnan branch held the 2026 AI Innovation Ecosystem Conference, releasing nine AI+ implementation achievements and four core capability platforms (national computing, data, model, security), and launched the 'AI Cloudling Puzhi Plan' and 'AI Ecosystem Alliance'.中国联通云南省分公司举办2026人工智能创新生态大会，发布九大人工智能+落地成果与四大核心能力底座，启动“人工智能云岭普智计划”和“人工智能生态联盟”。
2026-06-24At MWC Shanghai, China Unicom showcased its '1+3+5' brand family, CubeMAP intelligent agent internet framework, global routing situation awareness platform, and upgraded 'AI Smart Select Unicom Cloud' integrating general computing, intelligent computing, Token, and agents on one network.在MWC上海，中国联通展示1+3+5品牌家族体系、CubeMAP智能体互联网框架、全球路由态势感知平台，以及全面升级的“AI智选联通云”实现通算、智算、Token、智能体在一张网里跑通。
Major events & emergency support重大活动与应急保障
18 · 2024-04-13 → 2026-05-25
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Communication support for major events (e.g., Asian Winter Games, National Games) and emergency disaster response.重大活动（如亚冬会、全运会）通信保障及应急灾害响应。
2024-04-13China Unicom officially became the official communication and cloud service partner of the 2025 9th Asian Winter Games in Harbin, releasing the 'China Unicom Asian Winter Games Strategic Action Plan'.中国联通正式签约成为2025年第九届亚洲冬季运动会官方通信及云服务合作伙伴，并发布“中国联通亚冬战略行动计划”。
2024-10-30China Unicom provided exclusive communication services for the live broadcast of the Shenzhou-19 manned spacecraft launch by China Central Television (CCTV). It deployed two 150M circuits from the Dongfeng site to CCTV and optimized the 4G/5G network in the area.中国联通为神舟十九号载人飞船发射任务的中央广播电视总台现场直播提供独家通信服务，开通东风场区至总台150M电路2条，并优化了场区4G/5G网络。
2024-10-30China Unicom held a countdown event for the 2025 Asian Winter Games in Harbin, where it serves as the 'Official Communications and Cloud Services Partner'. It has deployed a 5G-A intelligent network at key venues and organized a 1,000-person support team.中国联通在哈尔滨举办亚冬会倒计时活动，作为'官方通信及云服务合作伙伴'，已在热门场景部署5G-A网络，并组织了千人保障团队。
2025-01-07Following a 6.8-magnitude earthquake in Dingri County, Tibet, China Unicom activated emergency response, dispatching 8 emergency personnel, 1 satellite vehicle, 1 base station vehicle, and 2 satellite phones by 12:00 on Jan 7.西藏日喀则市定日县发生6.8级地震后，中国联通启动应急保障，截至1月7日12时出动应急人员8人、应急卫星车1辆、基站车1辆、卫星电话2部。
2025-01-08China Unicom allocated a special disaster relief fund of 200,000 yuan and dispatched 100 tents from Chengdu to support earthquake relief in Dingri County, Tibet.中国联通紧急拨付救灾补助专项经费20万元，从成都调拨100顶帐篷支援西藏定日县地震救灾。
2025-01-14China Unicom Yantai branch completed communication support for the 'Jielong-3' rocket launch, deploying 3 gigabit internet dedicated lines, 11 expanded base stations, and a 5G offshore coverage base station covering over 30 km.中国联通烟台分公司完成“捷龙三号”火箭发射通信保障，开通3条千兆互联网专线，扩容基站11个，部署5G远海覆盖基站覆盖30公里以上。
2025-01-27China Unicom completed communication support for the 2025 Spring Festival Gala sub-venues, deploying 5G-A technology, expanding 634 4G/5G cells in Wuhan, and serving as the sole live broadcast line provider in Lhasa.中国联通圆满完成蛇年春晚分会场通信保障，在武汉运用5G-A技术扩容634个小区，在拉萨作为唯一提供现场直播线路的运营商。
2025-02-13China Unicom successfully completed communication, cloud, and network security support for the opening ceremony of the 9th Asian Winter Games as the official communication and cloud service partner, achieving zero network faults, zero VIP complaints, and zero cybersecurity incidents.中国联通作为第九届亚冬会官方通信及云服务合作伙伴，圆满完成开幕式通信、云服务和网络安全保障任务，实现“零网络故障、零要客投诉、零网信安全事件”。
2025-02-13China Unicom provided the first 'cloud-based Asian Winter Games', building a dedicated event cloud with 20 Petaflops of intelligent computing power, hosting 4 categories of 23 key systems including event management, results, information distribution, and cloud broadcasting services.中国联通打造首个“云上亚冬”，建设赛事专属云，提供20P智算算力，承载赛事管理、成绩、信息分发、支持等4大类23项关键系统，并提供云转播服务。
2025-05-13China Unicom officially became a communication services partner for the 15th National Games and the 12th National Games for Persons with Disabilities, providing MOC, TOC, broadcast network, cloud broadcasting, 5G-A, and event support services.中国联通正式成为第十五届全国运动会和残特奥会通信服务类合作伙伴，提供赛事指挥中心、信息技术运行中心等六大服务。
2025-06-05China Unicom responded to a severe geological disaster in Gongshan County, Nujiang Prefecture, deploying 26 repair personnel, 1 satellite communication vehicle, and restoring 32 base stations by June 4.中国联通应对怒江州贡山县严重地质灾害，投入抢修人员26人、卫星通信车1辆，截至6月4日恢复供电基站32个。
2025-08-01China Unicom became the official partner of the 15th National Games, deploying 5G-A networks at 124 venues with 5Gbps downlink via 3CC carrier aggregation, enabling 8K live broadcast and VR immersive experience.中国联通成为第十五届全运会官方合作伙伴，在124个场馆部署5G-A网络，通过3CC载波聚合实现5Gbps下行速率，支持8K直播和VR沉浸式体验。
2025-08-09China Unicom became the global exclusive communication service partner for the 2025 World Humanoid Robot Games, deploying all-optical network and AI computing to create a millisecond-response, zero-failure smart event environment.中国联通成为2025世界人形机器人运动会全球独家通信服务合作伙伴，部署全光网络和AI算力，打造毫秒级响应、零故障运行的智能赛事环境。
2025-08-10China Unicom Gansu branch activated emergency response for flood disaster in Yuzhong County, dispatching 89 repair personnel, 20 vehicles, 27 generators, and 2 satellite phones, and sending 61,600 emergency SMS messages.甘肃联通启动榆中县洪灾应急响应，出动89名抢修人员、20辆车、27台油机和2部卫星电话，发送6.16万条应急短信。
2025-08-14China Unicom successfully completed communication support for the opening ceremony of the 2025 World Humanoid Robot Games at the National Speed Skating Oval, deploying 5G-A and all-optical network for zero-failure operation.中国联通圆满完成2025世界人形机器人运动会开幕式通信保障，在国家速滑馆部署5G-A和全光网络，实现零故障运行。
2025-09-03China Unicom successfully completed communication support for the 80th anniversary of the victory of the Chinese People's War of Resistance Against Japanese Aggression and the World Anti-Fascist War, deploying 22,500 support personnel, 5,600 vehicles, and inspecting 8,767 base stations and 320,000 km of optical cable.中国联通圆满完成纪念抗战胜利80周年大会通信保障，出动保障人员2.25万人次、车辆0.56万辆次，巡检基站8767个、光缆32万皮长公里。
2026-04-19China Unicom served as the exclusive official communication partner for the 2026 Yizhuang Humanoid Robot Half Marathon, providing 5G-A dual-gigabit and AI network support for the world's first large-scale human-robot co-running event.中国联通作为2026亦庄人形机器人半程马拉松独家官方通信合作伙伴，以5G-A双万兆与AI算网一体能力为全球首次大规模“人机共跑”赛事提供网络支撑。
2026-05-25China Unicom completed communication support for the Shenzhou-23 manned spacecraft launch, deploying 27 personnel, 15 vehicles, and optimizing 525 network parameters to ensure stable network operation.中国联通圆满完成神舟二十三号载人飞船发射通信保障任务，累计出动保障人员27人、车辆15辆次，完成参数优化调整525条。
IP & patents知识产权与专利
3 · 2024-04-23 → 2025-07-24
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Patents, intellectual property developments, and technology breakthroughs.专利、知识产权进展及技术突破。
2024-04-23China Unicom and Dapu Technology developed a domestically-produced SoC high-precision time-frequency chip for 5G+BeiDou, integrating processor, PLL, and clock buffer, supporting 1588v2 synchronization state transfer mechanism.中国联通研究院与大普技术公司研发面向5G+北斗的国产化SoC高精度时频芯片，集成处理器、锁相环、时钟缓冲器，支持1588v2同步状态传递机制。
2025-02-05China Unicom Research Institute, together with Jiangsu Unicom and Xingguangyu, successfully tested free-space optical communication across a 1.5 km lake, achieving 10 Gbps lossless transmission with zero bit error rate and 10GPON service, with single-channel downlink speed 50% higher than original microwave transmission.中国联通研究院联合江苏联通、蓝星光域成功测试跨湖1.5公里自由空间光通信，实现10Gbps无丢包传输、误码率为0，开通10GPON业务，单路下行速率比原有微波传输高出50%。
2025-07-24China Unicom Research Institute, together with Zhejiang Unicom and Shanghai Jiao Tong University, successfully deployed and verified the industry's first free-space laser and fiber time-frequency high-precision timing integrated test network in Hangzhou Bay.中国联通研究院携手浙江联通、上海交通大学在杭州湾成功开通并验证业内首个自由空间激光与光纤时频高精度授时传递一体化试验网。
ESG & green initiativesESG与绿色倡议
5 · 2024-05-06 → 2026-01-04
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Green data centers, energy-saving projects, and environmental sustainability reports.绿色数据中心、节能项目及环境可持续发展报告。
2024-05-06China Unicom's 2023 national green data center selection: only 1 data center selected, far behind China Telecom (11) and China Mobile (5).中国联通2023年度国家绿色数据中心遴选：仅1个数据中心入选，远落后于中国电信（11个）和中国移动（5个）。
2025-04-18China Unicom and Trina Solar jointly held the full-capacity grid-connection ceremony for the Sanjiangyuan Green Electricity Intelligent Computing Demonstration Microgrid Project in Qinghai, the province's first green-power intelligent computing demonstration project.中国联通与天合光能联合举办三江源绿电智算融合示范微电网项目全容量并网仪式，该项目为青海省首个绿电智算融合示范工程。
2025-07-19China Unicom released the independently developed '1+2+N' Smart Building Energy Carbon Management Platform at the Partners Conference.中国联通在合作伙伴大会上发布自主研发的“1+2+N”智慧楼宇能碳管理平台。
2025-12-30China Unicom released the '2025 Green Development Report', summarizing achievements in energy saving, green network construction, and digital empowerment under the national 'dual carbon' strategy during the 14th Five-Year Plan period.中国联通发布《2025年中国联通绿色发展报告》，总结“十四五”期间在节能减排、绿色网络建设、数字赋能等方面的成果。
2026-01-04China Unicom (Qingdao) Intelligent Computing Center DC1 was selected as the only green computing facility in Shandong Province on the 2025 National Green Computing Facility List jointly announced by six ministries including MIIT and NDRC.中国联通（青岛）智算中心DC1入选工信部、国家发改委等六部门联合公布的2025年度国家绿色算力设施名单，是山东省内唯一入选的绿色算力设施。
Submarine cable & international gateway海缆与国际通信出入口
6 · 2024-05-14 → 2026-05-18
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Construction of submarine cable landing stations and international communication gateway bureaus.海缆登陆站及国际通信出入口局建设。
2024-05-14China Unicom completed the dual-route system upgrade of the China-Nepal land cable; Lhasa regional international communication gateway bureau reduced circuit latency from 144ms to 22ms.中国联通完成中国-尼泊尔陆缆双路由系统改造；拉萨区域性国际通信业务出入口局电路时延由144毫秒降至22毫秒。
2024-05-24China Unicom officially upgraded the Fuzhou regional international communication gateway bureau, expanding coverage to ASEAN and Asia-Pacific directions, becoming Fujian's first such bureau.中国联通正式升级福州区域性国际通信业务出入口局，通达范围新增东盟和亚太方向，成为福建省首个区域性国际通信业务出入口局。
2024-07-10China Unicom received MIIT approval to establish Qingdao and Haikou International Communication Gateway Exchanges, bringing its total to 5 full-service and 9 regional international gateways.中国联通获得工信部批复，设立青岛和海口国际通信业务出入口局，全业务国际局增至5个，区域性国际局9个。
2025-02-21China Unicom started construction of the Hainan Lingshui International Submarine Cable Landing Station, which will connect the SEA-H2X and ALC submarine cables, linking to the Haikou international communication gateway and the 'one core, four wings' data center network.中国联通在海南陵水启动建设国际海缆登陆站，将连接SEA-H2X和ALC两条国际海缆，与海口国际通信业务出入口局及“一核四翼”数据中心互通。
2025-11-13China Unicom Hong Kong Tseung Kwan O L2 submarine cable landing station officially operational, adding 8 major intercontinental cables and linking to smart cloud data center.中国联通香港将军澳L2海缆登陆站正式投入运营，新增8条大型洲际海缆，直通智云数据中心。
2026-05-18China Unicom officially opened the Harbin International Communication Business Gateway and launched the China-Russia Cross-Border Express dedicated line, providing 10G bandwidth access and reducing communication distance from Russia's European part to Vladivostok by over 1000 km.中国联通正式开通哈尔滨国际通信业务出入口局并发布中俄跨境通专线，提供万兆带宽接入，缩短俄罗斯欧洲部分至远东海参崴1000公里以上通信距离。
eSIM & mobile phone serviceseSIM与手机服务
22 · 2024-05-30 → 2026-06-25
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Launch and expansion of eSIM services for tablets, phones, and wearables, including exclusive carrier partnerships.面向平板、手机、穿戴设备的eSIM服务推出与扩展，包括独家运营商合作。
2024-05-30China Unicom announced that from June 12, 2024, its App will no longer support the 5G communication case (eSIM-based) service.中国联通公告自2024年6月12日起，中国联通App将不再支持办理5G通信壳业务。
2024-10-21China Unicom launched an eSIM data plan specifically for the iPad mini 7 in China, offering annual and monthly packages. China Unicom announced it is the only operator in mainland China supporting eSIM tablet network services.中国联通推出专为iPad mini 7设计的eSIM套餐，提供包年和包月两种选择，并宣布成为中国大陆唯一支持eSIM版平板网络服务的运营商。
2024-12-22China Unicom launched a limited-time discount of up to RMB 670 on eSIM iPad Air (M2) and iPad mini (A17 Pro), with a 300GB annual data package.中国联通推出eSIM版iPad Air（M2）与iPad mini（A17 Pro）限时立减优惠，最高减670元，并赠送300GB全国流量年包。
2025-07-13China Unicom launched an eSIM mobile phone service activation page, entering the commercial trial phase for mobile phone eSIM, with first-time users required to apply offline.中国联通上线eSIM手机业务开通办理页面，进入手机商用试验阶段，首次办理需通过线下渠道。
2025-09-09China Unicom's 'Unicom eSIM' WeChat official account was re-certified as 'China Unicom eSIM Business Official Certification Account', and its app launched an eSIM phone service activation page.中国联通“联通eSIM”微信公众号重新认证为“中国联通eSIM业务官方认证账号”，App上线eSIM手机业务开通办理页面。
2025-09-10Apple launched iPhone Air (starting at 7,999 yuan) with eSIM-only design; China Unicom is the exclusive eSIM carrier in mainland China, requiring in-store activation.苹果发布iPhone Air（起售价7999元），仅支持eSIM；中国联通为中国大陆地区唯一eSIM运营商，需线下营业厅激活。
2025-10-01China Unicom launched eSIM service reservation on its official App; as of Oct 9, over 37,000 users had registered. The company also started an 'eSIM Taste Season' with subsidies of at least RMB 600 for the first domestic eSIM tablet 'Yunzhi AI Pad' and a 300GB annual data gift.中国联通在官方App上线eSIM业务预约通道；截至10月9日预约人数突破3.7万。同步启动“eSIM尝鲜季”活动，购买国内首款eSIM版“云智AI Pad”可享立减600元起优惠并赠送300GB全国流量年包。
2025-10-13China Unicom officially received approval to conduct commercial trials of eSIM mobile phone services, marking a full-scenario eSIM business closure. It has adapted 75 terminal models and served millions of users.中国联通正式获得开展eSIM手机运营服务商用试验的批复，实现eSIM全场景业务闭环，已累计适配终端75款，服务用户规模突破数百万。
2025-10-22China Unicom launched iPhone Air contract plans: customers can purchase the eSIM-only iPhone Air for RMB 4,939, a discount of RMB 3,060 off the retail price of RMB 7,999.中国联通推出iPhone Air合约机套餐，用户仅需支付4939元即可入手（官方价7999元），优惠高达3060元。
2025-11-14China Unicom launches first domestic eSIM phone OPPO Find X9 Pro eSIM Satellite Edition, supporting four numbers simultaneously, with 'triple trial benefits'.中国联通首销国产首款eSIM手机OPPO Find X9 Pro eSIM卫星通信版，支持四卡双待，推出“三重尝鲜权益”。
2025-11-14China Unicom releases first eSIM phone monthly report: 76% of users aged 20-39, male-dominated; plans monthly eSIM phone releases covering all major OS ecosystems.中国联通发布首份eSIM手机月报：20-39岁用户占76%，男性为主；计划每月发布eSIM手机，覆盖三大移动OS生态。
2025-11-29China Unicom launches first HarmonyOS eSIM phone Huawei Mate80 RS Ultimate Design at Beijing Xidan store, with 'dual physical SIM + dual eSIM' support.中国联通首销首款鸿蒙eSIM手机华为Mate80 RS非凡大师，支持双实体卡+双eSIM。
2025-12-18China Unicom held the 2025 eSIM Technology Application and Industry Innovation Forum in Beijing, showcasing eSIM wearables, IoT terminals, tablets, and phones, and advancing eSIM commercial trials for smartphones.中国联通在北京举办2025 eSIM技术应用与产业创新论坛，展示eSIM可穿戴、物联网、平板和手机全品类终端，推进eSIM手机商用试验。
2026-01-23China Unicom launched the 'Guofen Wangka' SIM card plan, priced at 49 yuan/month in the first year (after deposit discount) and 59 yuan/month thereafter, offering 80GB monthly data, 2-year AppleCare Services, and eSIM privileges.中国联通推出“果粉·王卡”SIM卡套餐，首年优惠后49元/月，次年起59元/月，提供每月80GB流量、2年AppleCare Services服务和eSIM特权。
2026-03-02At MWC Barcelona 2026, China Unicom offers free eSIM data package (3GB, 15 days) to attendees at booth 1A16 via CUniqGO App.在2026年巴塞罗那世界移动通信大会上，中国联通在1A16展位通过CUniqGO App向与会者免费提供3GB、15天有效期的eSIM流量包。
2026-03-03China Unicom and GSMA jointly release 'AI+eSIM' cloud-intelligent terminal cooperation plan ('Unicom Solution') for global market.中国联通与GSMA联合发布面向全球的“AI+eSIM”云智终端合作方案（“联通方案”）。
2026-03-05China Unicom, Tongce Kangwei, and UNISOC launch first cooperation project under 'AI+eSIM' plan: 5G AI CPE powered by UNISOC V620 chip.中国联通携手通则康威、紫光展锐启动“AI+eSIM”首个合作项目：搭载紫光展锐V620芯片的5G AI CPE。
2026-03-11China Unicom and Samsung hold first-sale ceremony for Galaxy S26 series, Samsung's first eSIM phone in China; Unicom offers 200GB data annual package as exclusive benefit.中国联通与三星举办Galaxy S26系列首销仪式，该系列为三星国内首款eSIM手机；联通提供200GB全国通用流量年包专属权益。
2026-04-08China Unicom launched an eSIM query function on its app, allowing users to check the number of eSIM profiles activated on a device and monthly activation limits, addressing pain points for second-hand phone users.中国联通上线eSIM查询功能，用户可通过App查询设备已开通的eSIM号码数量及月度入网次数，解决二手机用户开通eSIM的痛点。
2026-04-11China Unicom launched an eSIM trial season promotion: customers purchasing specified iPhone models (iPhone Air, iPhone 17e) and activating eSIM service can receive a 200 GB national data annual package, valid until June 30, 2026.中国联通推出eSIM尝鲜季活动，用户购买指定iPhone机型（iPhone Air、iPhone 17e）并开通eSIM服务，可领取200GB全国流量年包，活动持续至2026年6月30日。
2026-05-28China Unicom and Lenovo launched the 'Savior Y70 New Generation', the first co-defined 'AI+eSIM' gaming phone priced at 2000-3000 yuan, featuring quad-SIM dual-standby (dual physical + dual eSIM) and Lenovo's Tianxi AI 4.0 system.中国联通与联想集团联合发布首款“AI+eSIM”游戏手机拯救者Y70新一代，定价2000-3000元档，支持四卡双待（双实体SIM+双eSIM），搭载天禧AI 4.0系统。
2026-06-25At MWC Shanghai, China Unicom and GSMA jointly held an 'AI+eSIM Connecting the Future' event, releasing five new eSIM terminals including two portable Wi-Fi international eSIM versions, and launching an eSIM terminal intelligent acceptance solution with Unisoc (紫光同芯).在MWC上海，中国联通与GSMA共同举办“AI+eSIM 连接未来”活动，发布五款全新eSIM终端（含两款随身WiFi国际eSIM版），并与紫光同芯首发eSIM终端智能受理创新解决方案。
International expansion & overseas subsidiaries国际拓展与海外子公司
9 · 2024-06-06 → 2026-06-24
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Establishment of overseas branches in Saudi Arabia, UAE, Macau, Europe, and international brand refresh.沙特、阿联酋、澳门、欧洲等海外分支设立及国际品牌焕新。
2024-06-06China Unicom Saudi Arabia company officially opened in Riyadh; it is the first Chinese telecom operator to obtain a commercial registration certificate in Saudi Arabia and China Unicom's first branch in the Middle East.中国联通沙特公司在利雅得正式开业；是首个在沙特获得商业注册证书的中国通信运营商，也是中国联通在中东的首个分支机构。
2024-11-29China Unicom (Middle East) Operations Co., Ltd. was officially established in Dubai, UAE, marking its expansion into the Middle East market.中国联通（中东）运营有限公司在阿联酋迪拜正式成立，标志着其进入中东市场。
2024-12-05China Unicom unveiled its refreshed international brand 'UniCom' in Hong Kong, aiming to strengthen global partnerships.中国联通在香港焕新国际品牌“UniCom”，旨在加强全球合作伙伴关系。
2024-12-06China Unicom established China Unicom (Macau) Operations Co., Ltd. and launched the Guangdong-Hong Kong-Macao Greater Bay Area AI Cooperation Plan (UP AI).中国联通成立中国联通（澳门）运营有限公司，并启动粤港澳大湾区人工智能合作计划（UP AI）。
2025-05-02China Unicom (Europe) held an 'AI Empowerment' product promotion event in London, showcasing the Yuanjing large model for finance, manufacturing, energy, logistics, education, and tourism.中国联通（欧洲）在伦敦举办“AI赋能”产品推介活动，展示元景大模型在金融、制造、能源、物流、教育、文旅等行业的应用。
2025-05-28China Unicom (Europe) officially inaugurated its call center in Bucharest, Romania, to enhance local service capabilities.中国联通（欧洲）呼叫中心在罗马尼亚布加勒斯特正式揭牌，提升本地服务能力。
2025-11-01China Unicom Netherlands subsidiary officially receives Dutch government registration certificate, marking a key step in localized European operations.中国联通荷兰子公司正式获颁荷兰政府注册证书，标志着在欧洲本地化运营迈出重要一步。
2025-12-04China Unicom Europe Technical Support Center was inaugurated in Budapest, Hungary, its first large-scale regional technical support platform overseas, to serve Chinese enterprises and local clients in Central and Eastern Europe.中国联通欧洲技术支撑中心在匈牙利布达佩斯揭牌，是联通国际在海外布局的首个大型区域技术支撑平台，服务中东欧中资企业和本地客户。
2026-06-24China Unicom held the 'Qi Xin · Zhi Yuan' International Partners Conference in Shanghai, proposing four initiatives: co-building intelligent networks, computing ecosystems, intelligent services, and security, with internationalization as a new growth pole.中国联通在上海举办“启新·致远”国际合作伙伴大会，提出共建智能网络、算力生态、智能服务、安全四大倡议，将国际化作为新增长极。
University & research institute collaborations高校及研究院合作
4 · 2024-06-11 → 2025-03-14
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Joint labs and strategic agreements with universities and research institutions.与高校及研究机构共建联合实验室及签署战略协议。
2024-06-11China Unicom and Zhejiang University signed a strategic cooperation agreement in Hangzhou, unveiling the 'Zhejiang University-China Unicom Qizhen Computing Center', 'China Unicom University Intelligent Computing Center Demonstration Base', and 'Zhejiang University-China Unicom Digital Security Joint Laboratory'.中国联通与浙江大学在杭州签署战略合作协议，揭牌“浙江大学—中国联通启真算力中心”“中国联通高校智算中心示范基地”“浙江大学—中国联通数字安全联合实验室”。
2024-07-20China Unicom launched the 'Three Rural AI Joint Laboratory' in Chongqing, focusing on agricultural and rural digital transformation with AI.中国联通在重庆成立“三农AI联合实验室”，聚焦农业农村数字化转型。
2024-08-16China Unicom established the 'San Nong AI Joint Laboratory' (Agriculture, Rural Areas, Farmers) with Chongqing Academy of Agricultural Sciences, Shanghai Jiao Tong University Chongqing AI Research Institute, and Chongqing Supply and Marketing E-commerce, focusing on digital transformation of agriculture.中国联通牵头组建'三农AI联合实验室'，联合重庆市农科院、上海交大重庆人工智能研究院、重庆供销电商，聚焦农业农村数字化转型。
2025-03-14China Unicom and Huazhong University of Science and Technology achieved the first 5G campus private network + AI service upgrade using DeepSeek, enabling seamless access to the 'Huazhi' AI assistant on and off campus.中国联通携手华中科技大学首个实现5G校园随行专网+AI服务升级，基于DeepSeek，实现“华小智”AI助手校内外无缝接入。
Awards & industry recognition奖项与行业认可
8 · 2024-06-25 → 2026-01-05
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GSMA GLOMO awards, national science and technology awards, and other industry recognitions.GSMA GLOMO奖、国家科技进步奖及其他行业认可。
2024-06-25China Unicom's '5G Key Technologies and Engineering Applications' project won the first prize of the National Science and Technology Progress Award; two other projects won the second prize of the National Technological Invention Award.中国联通参与的“第五代移动通信系统(5G)关键技术与工程应用”项目获国家科技进步奖一等奖；另两个项目获国家技术发明奖二等奖。
2024-09-11China Unicom's Intelligent Network Innovation Center won the first prize at the 2024 BRICS Industrial Innovation Competition for its 'Network Large Model + AI Agent' project.中国联通智网创新中心凭借“网络大模型+AI智能体”项目荣获2024金砖国家工业创新大赛一等奖。
2024-10-21China Unicom's gigabit optical network project won the 'Outstanding Contribution to Network Excellence' award at the WBBA Broadband Development Conference in Paris. As of end of September 2024, China Unicom's 10G PON port ratio reached 80%, capable of covering 250 million households.中国联通千兆光网项目在巴黎WBBA宽带发展大会上荣获'网络卓越贡献奖'。截至2024年9月底，中国联通10GPON端口占比达80%，具备覆盖2.5亿户家庭的能力。
2024-11-30China Unicom's 'Optical Access and Indoor WiFi System Collaborative Communication Key Technology' project won the First Prize of the 2024 China Institute of Communications Science and Technology Award.中国联通牵头的《光接入与室内WiFi系统协同通信关键技术研究及规模应用》项目荣获2024年中国通信学会科学技术奖一等奖。
2025-02-06China Unicom's three smart tourism solutions were selected for the Ministry of Culture and Tourism's 2024 National Smart Tourism Solutions list, making it the only telecom operator to win the top ten solutions and the enterprise with the most selected solutions.中国联通3项智慧旅游解决方案入选文化和旅游部2024年全国智慧旅游解决方案名单，是唯一入选十佳解决方案的通信运营商，也是入选方案最多的企业。
2025-05-23China Unicom's 'Integrated Space-Air-Ground Technologies for Emergency Communications' project won the WSIS 2025 Champion award in the ICT infrastructure category.中国联通“空天地融合技术助力应急通信保障服务”项目在WSIS 2025信息通信基础设施组中荣获冠军奖。
2025-07-07China Unicom's 'Integrated Space-Air-Ground Technology for Emergency Communications' project won the WSIS ICT Information and Communication Infrastructure Champion Award in Geneva.中国联通“空天地融合技术助力应急通信保障服务”项目在日内瓦荣获WSIS ICT信息通信基础设施组冠军奖。
2026-01-05China Unicom's 'Big Customer Network Butler' platform won the 'Xinghe' Case Industry Digital Intelligence Application Potential Award at the 2025 Xinghe Case selection hosted by CCSA's Big Data Technical Standards Promotion Committee.中国联通打造的“大客户网络管家”平台在中国通信标准化协会大数据技术标准推进委员会主办的2025星河案例评选中荣获行业数智应用潜力奖。
Awards & certifications奖项与认证
6 · 2024-07-24 → 2025-05-14
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Awards, certifications, and recognitions from government and industry bodies.来自政府和行业机构的奖项、认证与认可。
2024-07-24China Unicom was rated as an A-level enterprise in the 2023 central enterprise performance assessment by the State-owned Assets Supervision and Administration Commission (SASAC).中国联通在国务院国资委2023年度中央企业负责人经营业绩考核中获评A级企业。
2024-09-04China Unicom's 'Ultra-large-scale Lakehouse-integrated Big Data Platform' project was selected as one of the 'Top Ten Leading Scientific and Technological Achievements' at the 2024 China Information and Communication Industry Development Forum.中国联通“超大规模湖仓一体大数据平台”项目在2024中国信息通信产业发展论坛上入选“十大领先科技成果”。
2024-12-12Four China Unicom subsidiaries were approved as National Natural Science Foundation of China (NSFC) supporting institutions, enabling them to independently apply for NSFC projects.中国联通四家子公司获批为国家自然科学基金依托单位，具备独立申报国家自然科学基金项目资格。
2024-12-18China Unicom's 'Unicom Smart Home' was listed among the first batch of outstanding service brands in the central enterprise brand leadership action by the State-owned Assets Supervision and Administration Commission (SASAC).中国联通“联通智家”入选国务院国资委中央企业品牌引领行动首批优秀服务品牌。
2025-03-21China Unicom's terminal laboratory obtained CNAS (China National Accreditation Service for Conformity Assessment) certification, becoming the first in the domestic communication industry, covering AI application testing and terminal security.中国联通终端实验室获得中国合格评定国家认可委员会（CNAS）认证，成为国内通信行业首个，覆盖AI+应用测试和终端安全。
2025-05-14China Unicom's information and communications and medical high-quality datasets were selected among the first batch of 30央企 AI industry high-quality datasets released by the SASAC.中国联通信息通信领域和医疗领域高质量数据集入选国务院国资委首批30项央企人工智能行业高质量数据集。
Rural revitalization & digital village乡村振兴与数字乡村
5 · 2024-09-29 → 2026-06-18
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Digital village platform, agricultural AI lab, and rural digital transformation initiatives.数字乡村平台、农业AI实验室及农村数字化振兴举措。
2024-09-29At the 2024 Rural Revitalization Promotion Conference, China Unicom announced plans for 2025: extend 5G coverage to villages, achieve 10G to village and 1G to home, and build 1,000 agricultural digital transformation demonstration projects.在2024年助力乡村振兴推进会上，中国联通宣布2025年计划：完善农村5G覆盖，实现重点村镇万兆到村、千兆入户，打造1000个农业数智转型示范项目。
2024-09-29The Rural Revitalization (Chongqing) Digital Industry Research Institute, jointly built by Chongqing government and China Unicom, was officially inaugurated.由重庆市政府与中国联通联合共建的乡村振兴（重庆）数字产业研究院正式揭牌。
2024-10-09China Unicom's digital village platform has covered nearly 260,000 villages, with over 2,500 digital industry projects implemented. It plans to build 1,000 agricultural industry digital transformation demonstration projects in 2025. The Chongqing municipal government and China Unicom jointly inaugurated the Rural Revitalization (Chongqing) Digital Industry Research Institute.中国联通数字乡村平台已覆盖近26万村，落地超2500个数字产业项目，计划2025年打造1000个农业产业数智转型示范项目。重庆市政府与中国联通共同组建的乡村振兴（重庆）数字产业研究院正式揭牌。
2025-05-29At the 2025 Rural Revitalization Promotion Conference, China Unicom announced plans to build 500 agricultural demonstration projects in 2025 and serve 100,000 village collectives with digital intelligence services.中国联通在2025年助力乡村振兴推进会上宣布，2025年计划建设500个农业示范项目，为10万个村集体经济提供数智服务。
2026-06-18China Unicom Jiangxi branch's digital rural platform covered 3,068 administrative villages, and its Ganzhou branch signed a strategic cooperation agreement with Nankang District government to deepen cooperation in digital infrastructure, smart governance, and industrial digitalization.中国联通江西省分公司数字乡村平台覆盖3068个行政村，赣州市分公司与南康区人民政府签订战略合作协议，深化数字基建、智慧治理、产业数字化等领域合作。
