全球5G技术专利市场研究

Global Patent Market Research of the 5G Technology

5G技术是继4G之后的新一代移动通信技术,对于拓宽移动宽带业务、海量大连接业务、低时延高可靠业务等行业应用具有重要意义。本文对德温特数据库5G专利数据进行统计挖掘,全面揭示了5G技术在时间、空间、内容维度的专利分布概况。研究结果显示,当前5G技术处于成长成熟期,各国(地区)都在积极地出台政策,制定研发标准,加大研发投入,采取专利策略,以求抢占国内和国际市场。中美两国是5G技术研究大国,技术上已经形成自己独特的优势。在数据交换网络、其他装置、设备、电路和系统等技术方面,中国实力较强;在资源管理、安全装置、传输装置、检错装置等技术方面,美国研究实力强于中国。

As a new generation of mobile communication technology after 4G, 5G technology is of great significance for broadening the application scope of Enhanced Mobile Broadband service, Massive Machine Type Communications, Ultra-Reliable and Low Latency Communications. Through statistical mining of patent data of Derwent, the distribution of 5G technology in patent time, space and content dimensions is comprehensively revealed in this paper. The paper finds that 5G technology is now in a period of rapid development, and all countries and districts are actively introducing relevant policies, formulating research and development standards, increasing research and development investment, and adopting patent strategies to seize the domestic and international markets. China and the United States are two major countries in 5G technology research. They have a strong sense of patent defense and have formed their unique advantages in technology research and development. China is stronger in data exchange networks, devices, equipment, circuits and systems, while the United States is stronger than China in resource management, security devices, transmission devices, error detection devices and other technologies.