其技术核心源于加特兰2025年9月发布的《IEEE 802.15.4ab标准下MMS UWB联合测距》技术白皮书中所 详述的"?蓝牙低功耗辅助的新一代MMS UWB联合测距 方案?"。该方案解决了传统UWB在IEEE 802.15.4z标准 下可靠测距距离有限、多径干扰场景稳定性不足的问 题，通过将测距过程分解为多毫秒片段并进行联合信号 处理，大幅增强复杂场景下的多径分辨能力和整体鲁棒 性。加特兰凭借此方案于2025年12月荣获"ICCE联盟产 业创新实践奖（数字车钥匙方向）"。基于加特兰Dubhe SoC的实测数据显示，可实现超过400米的可靠测距，满 足数字车钥匙等应用对长距离、高稳定性和超低功耗的 严苛需求。 此次在CES的联合发布，标志着基于IEEE 802.15.4ab的 新标准UWB技术迈向可大规模部署的产业化阶段。这不仅印证了Dubhe SoC的性能与成熟度，更通过搭 建一条由专业测试保障的可信链路，高效推动UWB生态发展。正如Peter Wiese所说："未来，加特兰的 目标是与行业合作伙伴进一步扩展生态系统。"此次合作，为IEEE 802.15.4ab标准的全球落地注入了强 劲动力，加速了高 ...

来源：晓莹博士 近期日本通信圈爆出重磅消息，曾扬言实现5G国产化、叫板中国企业的NEC、富士通，齐刷刷官宣退 出5G基站赛道，数年研发心血付诸东流。而日本首相高市早苗非但不反思自身问题，反而拉拢美西方 组建"电信小圈子"围堵中国通信，中方干脆接下这张"战帖"，硬核实力让日本的政治算计沦为笑柄，高 下立判。 高市早苗深知技术上赢不了华为，便想改游戏规则，主推Open RAN技术架构——将完整5G基站拆成零 散零件，由不同厂家分头生产再拼凑，美其名曰"开放合作"，实则想用"散兵战术"对抗华为成熟的一体 化方案。她借主场优势试图拉拢更多国家入伙，妄图靠小圈子垄断打压中国通信企业。 但她根本不懂通信行业规律：从1G到5G，全球统一技术标准才是产业发展核心，搞小圈子、分裂标准 最终只会反噬自身。更何况这个"电信联盟"实则各怀鬼胎：美国想借机售卖芯片系统、削弱中国成本优 势；英、加、澳只是跟风站队；日本想靠讨好美国换技术支持，结果一无所获，反倒将自身通信产业逼 上绝路。 更可笑的是，Open RAN技术纯属政治噱头。拆分后的基站零件兼容性极差，拼凑后网络优化难度翻 倍、维护成本居高不下，在高铁、偏远地区等复杂场景下稳定性 ...

智能网联汽车的显示屏上跳动着来自低轨卫星、低空无人机以及地面基站的三重信号，"空天地一体"的 网络部署以及"通感一体"技术让智能终端更准确、更安全地帮助用户抵达目的地——随着6G时代渐行 渐近，这样的场景终将成为普通用户的日常。 《中共中央关于制定国民经济和社会发展第十五个五年规划的建议》提出，前瞻布局未来产业，探索多 元技术路线、典型应用场景、可行商业模式、市场监管规则，推动量子科技、生物制造、氢能和核聚变 能、脑机接口、具身智能、第六代移动通信等成为新的经济增长点。 "6G是未来数字经济的核心增长引擎。"中关村泛联移动通信技术创新应用研究院(以下简称"中关村泛联 院")院长、中国移动（600941）通信有限公司研究院(以下简称"中国移动研究院")院长黄宇红表示，6G 已经从实验室构想走向产业落地的关键期，将作为信息基础设施新基座，通过"通感算智"多要素融合， 全面赋能千行百业与大众消费市场，成为新的经济增长点。 在位于北京市海淀区的中关村泛联院，一个个身穿白色实验服的工作人员正在围绕6G技术展开高强度 攻坚。记者在现场注意到，中关村泛联院办公室墙面上贴着许多时间表，标注着6G技术突破的关键时 间节点以及完 ...

当前，我国正有序推进各地由5G向5G-A升级。5G-A又称5.5G，是5G向6G发展的演进技术。相对于5G，在容量、速率、时延、 定位等方面实现了大幅度提升。专家指出，通过引入通感一体、人工智能等技术，5G-A能更好地匹配车联网、高端制造、全场景感 知等应用。 5G应用"扬帆"行动是工业和信息化部等多部门联合推动的5G规模化应用专项计划。核心目标是到2027年每万人5G基站数达38 个，5G个人用户普及率超85%；大中型工业企业5G应用渗透率超45%，推进建设超100个5G应用规模发展城市。 央视网消息：工业和信息化部近日组织开展2025年度5G应用"扬帆"行动重点城市总结评估工作。目前，我国已提前完成"十四 五"5G建设目标，累计建成5G基站超过470万个，各地正有序推进由5G向5G-A升级。 工业和信息化部总工程师 钟志红：5G-A规模商用有序推进，已覆盖超300个城市。前瞻布局5G-A和6G技术研发，聚焦通感一体 无源物联等重点方向，推动5G与人工智能卫星互联网等前沿领域交叉融合创新。 目前，我国已提前完成"十四五"5G建设目标，累计建成5G基站超过470万个，每万人5G基站数达33个，全国行政村5G网 ...

Group 1 - The core objective of the 5G application "Sail" action is to achieve 38 5G base stations per 10,000 people and over 85% penetration rate of personal users by 2027 [1] - As of now, China has completed its 14th Five-Year Plan for 5G construction ahead of schedule, with over 4.7 million 5G base stations built, achieving 33 base stations per 10,000 people and over 90% coverage of administrative villages [1] - The Ministry of Industry and Information Technology will optimize evaluation indicators based on development conditions to enhance 5G network coverage and user scale [1] Group 2 - The 5G-A scale commercial use is being advanced in an orderly manner, covering over 300 cities [2] - 5G-A, also known as 5.5G, represents an evolution from 5G towards 6G, achieving significant improvements in capacity, speed, latency, and positioning [2] - Experts indicate that by integrating technologies such as sensing and artificial intelligence, 5G-A can better support applications in areas like vehicle networking, high-end manufacturing, and all-scenario perception [2]

Group 1 - The A-share market is experiencing consolidation, with the software development sector showing relative strength, particularly the ChiNext Software ETF (159256) which rose over 0.70% during trading [1] - Key stocks within the software sector include Chuangyi Huikang, which increased by over 6%, Weining Health by over 2%, Wanxing Technology by 1.81%, Guiding Compass by 1.78%, and Kunlun Wanwei by 1.47% [1] - The 2025 6G Development Conference was successfully held in Beijing, focusing on core topics such as 6G application demands, key technology paths, and international standard collaboration [1] Group 2 - The software industry plays a crucial role in the AI industry chain, primarily in the midstream technology layer and downstream application layer, providing essential technical support and facilitating the implementation of AI applications [2] - According to Huatai Securities, the development of 6G will release investment opportunities in phases along the "infrastructure-components-applications" industrial chain, similar to the experience of 5G commercialization [2] - The advancement of 6G technology is expected to benefit companies involved in network planning, communication infrastructure construction, and equipment manufacturing, with a subsequent demand increase in core components such as antennas, PCBs, filters, and optical modules [2]

Group 1 - The company has successfully completed the trial production of its RF transceiver chip and has finished basic functionality and performance testing, marking a significant milestone in its R&D efforts [2][3] - The RF transceiver chip is designed for applications in public and private network communications, unmanned equipment communications, emergency communications, and various special industry data links, enabling advanced wireless communication applications [2][3] - The chip's development allows for a more comprehensive and user-friendly system design, enhancing the company's core competitiveness and expanding its product offerings [3] Group 2 - The company will continue to monitor the progress of the chip's testing and will fulfill its information disclosure obligations to keep investors informed [5] - An upcoming online investor interaction event will be held on November 20, 2025, where company executives will discuss performance, governance, development strategy, and sustainability with investors [8]

Core Insights - The company has successfully completed the trial production of its RF transceiver chip, achieving significant breakthroughs in key technologies [1][2] - The chip is designed for various applications including public and private network communications, unmanned equipment communication, emergency communication, and other specialized industry data links [1] - The chip's flexible architecture and advanced technical indicators enhance the deployment of innovative wireless communication applications such as software-defined radio and dynamic spectrum access [1] Summary by Sections - **Chip Development Progress** - The RF transceiver chip has completed trial production and basic functionality and performance testing [1][2] - The company will continue to advance comprehensive testing of the chip's functions and performance [1] - **Technical Advancements** - The chip features a more comprehensive and user-friendly system design tailored to user scenarios while ensuring RF performance [2] - It enables users to develop new wireless application solutions more agilely [2] - **Competitive Edge** - The chip can be paired with the company's self-developed intelligent radio baseband processing chip, creating a competitive complete solution development platform [2] - This development aims to meet customer needs, expand the company's product layout, and enhance its core competitiveness [2]

Core Viewpoint - Kexin Technology's subsidiary, Gaoxin Sitong, has successfully completed trial production of its RF transceiver chip, marking a significant milestone in its development [1] Group 1: Company Developments - The RF transceiver chip developed by Gaoxin Sitong has passed basic functionality and performance testing, indicating progress in the project [1] - The chip is designed for applications in public and private network communications, unmanned equipment communication, emergency communication, and various special industry data links [1] Group 2: Technological Advancements - The chip features a flexible architecture and breakthrough functional technical indicators, enhancing advanced wireless communication applications such as software-defined radio, cognitive radio, dynamic spectrum access (DSA), and integrated sensing and communication [1]

Core Insights - The company has successfully completed the trial production of its RF transceiver chip, achieving significant breakthroughs in key technologies [1][2] - The chip is designed for various applications including public and private network communications, unmanned equipment communications, emergency communications, and other specialized industry data links [1] - The chip's flexible architecture and advanced technical indicators enable innovative deployment in software-defined radio, cognitive radio, dynamic spectrum access, and integrated sensing applications [1] Summary by Sections - **Chip Development Progress** - The RF transceiver chip has completed trial production and basic functionality and performance testing [1][2] - The company will continue to advance comprehensive testing of the chip's functions and performance [1] - **Technical Features and Applications** - The chip features a more comprehensive and user-friendly system design tailored to user scenarios [2] - It ensures RF performance while enabling users to develop new wireless application solutions more agilely [2] - **Competitive Advantage** - The chip can be paired with the company's self-developed intelligent radio baseband processing chip, creating a competitive complete solution development platform [2] - This development aims to meet customer needs, expand the company's product layout, and enhance its core competitiveness [2]