| 苑朋彬,杨 帅,孙浩林.全球 6G技术专利布局研究[J].全球科技经济瞭望,2022,37(7):69~76 |
| 全球 6G技术专利布局研究 |
| Global Patent Layout Analysis of 6G Technology |
| 投稿时间：2022-05-21 |
| DOI：10.3772/j.issn.1009-8623.2022.07.009 |
| 中文关键词: 6G；专利分析；研发主体；技术热点 |
| 英文关键词: 6G; patent analysis; R&D entity; technical hotspot |
| 基金项目:中国科学技术信息研究所创新研究基金青年项目“6G太赫兹技术发展和颠覆性方向识别研究”（QN2022-01）。 |
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| 中文摘要: |
| 6G是继 5G后的下一代信息通信技术，目前已经成为全球竞争焦点和研发热点。本文通过对Innography数据库专利数据进行情报分析，从时间、空间、内容三个维度全面揭示了全球 6G技术发展现状。研究发现：6G技术目前处于发展前期；各国政府积极部署相关战略计划和行动；中国是 6G技术的研发大国，专利申请总量占全球总份额的 30%，已经形成了自己的研发优势；以华为、中兴、LG、三星、诺基亚等为代表的企业，是 6G技术研发的主要力量；当前数据交换网络、无线电传输系统是6G技术创新的主要方向；美国注重无线信息资源管理技术研发，日本注重系统零部件研发，各国已经初步形成了自己的研发特点。 |
| 英文摘要: |
| 6G is the next generation of information and communication technology following 5G. 6G has become the focus of global competition and research. This paper reveals the current global development of 6G technology from three perspectives of time, space and content by statistical mining of patent data from Innography database. It is found that 6G technology is in the early stage of development and governments of different countries actively deploy relevant strategic plans and actions. China is a major country in the research of 6G technology, with 30% of the total patent applications in the world, and has formed its own advantages in research and development. Enterprises represented by Huawei, ZTE, LG, Samsung, and Nokia are the main forces in research and development. At present, data exchange network and radio transmission system are the main directions of 6G technology innovation. The United States focuses on wireless information resource management technology, and Japan focuses on system components. Each country has initially formed its own research and development characteristics. |
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