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CA —— CA

CA即证书管理机构,受委托发放数字证书的第三方组织或公司。数字证书是用来建立数字签名和公-私(public-private)密钥对的。CA在这个过程中所起的作用就是保证获得这一独特证书的人就是被授权者本人。在数据安全和电子商务中,CA是一个非常重要的组成部分,因为它们确保信息交换各方的身份。

Ceyear's IPO Application for ChiNext Accepted

According to the official website of the Shenzhen Stock Exchange, Ceyear's application for an initial public offering on the ChiNext board has been accepted.

http://en.c114.com.cn/578/a1303192.html - 原创 - English - 2025-12-29

湖南十大技术攻关项目“超高清视频无损实时传输系统”成果发布,U-CAN超融合接入网技术引领智能宽带产业发展

2025年12月23日,湖南省2025年十大技术攻关项目“超高清视频无损实时传输系统”阶段性成果发布会在长沙成功举办,受到湖南省政府各级领导的高度重视和大力支持。该项目由中国联通、长沙国宽、东南大学、中南大学及华为公司等企业和科研机构共同承担,在中国联通研究院副院长、首席科学家唐雄燕的带领下,致力于

https://www.c114.com.cn/news/16/a1303037.html - 通稿 - 新闻 - 2025-12-26

BCQ(01963.HK) to Pay RMB 585 Million Cash Dividend, Driving Share Price and Yield Upside

December 22 — Bank of Chongqing Co., Ltd. (601963.SH, 01963.HK, hereinafter “BCQ” or “the Bank”) announced, it will distribute cash dividends totaling

http://en.c114.com.cn/579/a1302995.html - - English - 2025-12-25

CAICT:11月国内手机市场出货量3016.1万部 5G手机占比91.6%

据中国信通院发布2025年11月国内手机市场运行分析报告。2025年11月,国内市场手机出货量3016.1万部,同比增长1.9%,其中,5G手机2761.4万部,同比增长1.1%,占同期手机出货量的91.6%。

https://www.c114.com.cn/news/51/a1302977.html - 原创 - 新闻 - 2025-12-25

China Mobile Internet, Alipay, and Huawei Sign Strategic Agreement for AI+DC-based New Calling

On December 10, China Mobile Internet, Alipay, and Huawei formally signed a cooperation agreement to drive the growth of the AI-powered New Calling ec

http://en.c114.com.cn/577/a1302620.html - - English - 2025-12-19

国产真机首次亮相!中科曙光发布scaleX万卡超集群

中科曙光发布全球领先的scaleX万卡超集群,实现多项技术突破,部分能力超越2027年NVL576水平,支持多品牌加速卡与主流大模型。

https://www.c114.com.cn/ai/5339/a1302538.html - 通稿 - 2025-12-18

中国通信学会车联网专业委员会2025年度工作会暨第二届车联网专业委员会换届大会圆满召开

12月12日,中国通信学会车联网专业委员会2025年度工作会暨第二届车联网专业委员会换届大会在浙江德清国际会议中心隆重召开。本次会议由中国通信学会车联网专业委员会(以下简称车联网专委会)、移动通信及车联网国家工程研究中心主办,湖州莫干山国有资本控股集团有限公司、莫干山智能网联联合创新实验室、中信科智

https://www.c114.com.cn/other/241/a1302303.html - - 2025-12-15

中国信通院人工智能研究所魏凯:人工智能正从工具升级为伙伴,全面赋能高质量发展

人工智能技术加速向纵深演进,产业规模持续扩大、应用场景不断拓展,正由辅助性工具转变为具备交互学习能力的智能伙伴。在技术突破、行业落地与安全治理协同推进的背景下,人工智能已成为驱动新质生产力形成和赋能经济社会高质量发展的关键力量。12月13日,在2026中国信通院深度观察报告会上,针对当前人工智能技术

https://www.c114.com.cn/news/16/a1302205.html - 通稿 - 新闻 - 2025-12-13

CIQTEK's STAR Market IPO Application Accepted

The official website of the Shanghai Stock Exchange announced on December 10 that the application for a STAR Market IPO by CIQTEK has been accepted.

http://en.c114.com.cn/579/a1302146.html - 原创 - English - 2025-12-12

ZTE: In Communication with U.S. Department of Justice on Related Matters

The company is currently in communication with the U.S. Department of Justice regarding the relevant matters and will resolutely defend its rights and interests through legal means, among other measures.

http://en.c114.com.cn/574/a1302143.html - 原创 - English - 2025-12-12

全球首批!移远通信携手理想汽车,率先斩获支持4G/5G的车厂平台NG-eCall 2024认证

2025年12月9日,移远通信联合理想汽车宣布,在双方的共同努力下,理想汽车智能座舱平台成功通过欧洲地区CEN 17240:2024下一代紧急呼叫系统(NG-eCall)标准测试,并获得由卢森堡交通部门颁发的NG-eCall证书。理想汽车由此成为全球首批通过该认证的汽车厂商,这标志着双方在车载安全技

https://www.c114.com.cn/m2m/2488/a1301951.html - 通稿 - 2025-12-9

消息称三星 4nm 取得关键突破,良率提升至 60-70% 水平

韩国媒体《亚洲商业日报》今日报道称,三星电子晶圆代工业务实现关键技术突破,其 4nm 制程良率已提升至 60%70% 区间。报道中还提到,美国 AI 企业 Tsavorite Scalable Intelligence 已向三星预订超过 1 亿美元(IT之家注:现汇率约合 7.08 亿元人民币)的

https://www.c114.com.cn/news/51/a1301797.html - 转载 - 新闻 - 2025-12-8

Moore Threads Goes Public: Market Cap Briefly Surpasses RMB 300 Billion on Debut

Founded in 2020, Moore Threads focuses on full-featured GPUs as its core business, committed to providing global customers with accelerated computing infrastructure and one-stop solutions.

http://en.c114.com.cn/2500/a1301769.html - 原创 - English - 2025-12-5

Tenstorrent宣布旗下TT-Ascalon高性能RISC-V CPU正式上市

2025年12月4日,中国上海Tenstorrent宣布其高性能RISC-V CPUTT-Ascalon现已正式上市。RISC-V是一种开源指令集架构(ISA)规范,正在全球范围内被广泛采用,应用领域涵盖嵌入式系统到高性能计算。Ascalon的发布,标志着业界最高性能RISC-V CPU IP的诞生

https://www.c114.com.cn/news/51/a1301681.html - 通稿 - 新闻 - 2025-12-4

China Unicom Initiates Large-Scale Procurement for 5G Messaging System

The procurement primarily includes two major components: the 5G messaging system and the centralized SMS center.

http://en.c114.com.cn/579/a1301672.html - 原创 - English - 2025-12-4

Limited Sale of Engineering Prototype nubia M153 Featuring the Technical Preview Version of Doubao M

Developers and tech enthusiasts can experience the technical preview version of Doubao Mobile Assistant on the engineering prototype nubia M153, a product of Doubao's collaboration with ZTE.

http://en.c114.com.cn/2500/a1301443.html - 原创 - English - 2025-12-1

A practical case of Peking University’s 5G free-mobility network

In today’s China, university learning has long moved beyond the classroom. Some students want to access academic papers while spending holidays at hom

http://en.c114.com.cn/577/a1301411.html - - English - 2025-12-1

Peking University's CARSI 5G Free-mobility Private Network Enables Seamless Intranet Access

With the continuous development of information technologies, cloud computing, big data, and artificial intelligence (AI) are gradually applied. Educat

http://en.c114.com.cn/577/a1301410.html - - English - 2025-12-1

Postal Sector Revenue Surpasses Telecommunications Industry for the First Time

In the first nine months of this year, telecommunications services generated 1.327 trillion yuan in revenue, exceeding the postal sector's 1.31363 trillion yuan during the same period.

http://en.c114.com.cn/579/a1301337.html - 原创 - English - 2025-11-30

ABI Research:全球5G网络切片市场2030年将达675亿美元 CAGR约70%

ABI Research预测,到2030年,全球5G网络切片市场将从2025年的61亿美元增至675亿美元,复合年均增长率(CAGR)高达约70%。

https://www.c114.com.cn/news/116/a1301323.html - 编译 - 新闻 - 2025-11-28

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