It is understood that the latest report given by the German patent data company IPlytics shows that as of June 15, Huawei and ZTE, the two major domestic manufacturers, ranked first and third respectively, while Qualcomm was far behind.
The number of 5G SEP patents filed by Huawei is as high as 2 160, which is much higher than that of other manufacturers. The second Nokia 5G SEP patent is 15 16, and the third is ZTE Corporation. The patent of 1424 SEP is very close to Nokia's level.
Further down, LG and Samsung filed 1359 and 1353 SEP patents respectively, and Ericsson filed 1058 SEP patents, while Qualcomm, as we all know, filed only 92 1 patents. Prior to this, the figures released by the Ministry of Industry and Information Technology showed that as of May 20 19, China enterprises accounted for more than 30% of the 5G standard essential patent statements of more than 20 enterprises around the world, ranking first.
The development of automatic communication has experienced four generations, and each generation has a clear goal. 1G to 2G is an analog-to-digital upgrade. 2G to 3G realizes packet switching and solves the access of Internet text and pictures. 3G to 4G realize high-speed access to the Internet and mobile streaming media services.
In the case of large-scale coverage of 5G base stations, terminals and applications, the generation of massive data will inevitably lead to the overload of backward bearing networks, data centers, infrastructure and technical architecture. In order to fully apply 5G, the construction of relevant supporting technologies, architectures and infrastructure is essential. At present, the development of edge computing, AI, blockchain and other technologies plays an important role in the construction of 5G ecological chain.