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Study standardization progress of 5G RAN slicing enhancement technology
Dong Qiuli1,，Li Jing1，Han Xiao1,，Hu Haiyan2
1.Network Technology Research Institute,，China United Network Communications Corporation Limited，Beijing 100048，China,； 2.Fujian Branch, China United Network Communications Corporation Limited,，Xiamen 361000，China
Abstract： December 2019, 3GPP determined more than 20 study and work items for 5G R17 version, of which RAN slicing enhancement technology is one of the key technologies enabling vertical industries. This article analyzes the key technical achievements of RAN slicing in the 3GPP R15 version, and combines the progress and existing problems of the existing technology. From the perspective of solving actual network problems and enabling richer applications, the latest study directions of R17 RAN slicing enhancement technology are discussed.
