面向垂直行业的5G核心网关键技术演进分析  

Analysis on the Evolution of Key Technologies in 5G Core Networks for Vertical Industry

作　　者：王丹 孙滔 段晓东 李永竞 刘棠青 WANG Dan;SUN Tao;DUAN Xiaodong;LI Yongjing;LIU Tangqing(Department of Network and IT Technologies,China Mobile Research Institute,Beijing 100053,China)

机构地区：[1]中国移动通信有限公司研究院网络与IT技术研究所

出　　处：《移动通信》2020年第1期8-13,共6页Mobile Communications

摘　　要：为更好服务垂直行业,5G核心网在R16阶段开展包括5G LAN、URLLC、5G TSN和5G-V2X在内的多项关键技术研究,不断提升5G网络硬核能力。通过对这四个技术的应用场景和关键能力进行分析,明确5G核心网演进方向,即打造具有按需开放、低时延、高可靠、确定性的高性能5G网络,成为赋能垂直行业发展的新动力。In order to better serve the vertical industry,a number of key technologies including 5G LAN,URLLC,TSN and 5G-V2X have been researched in R16 phase to continuously improve the hard core capability of 5G networks.Based on the analysis of the use cases and key capabilities of these four technologies,this paper clarifies the evolution direction of 5G core networks,namely building a high-performance 5G network with open on-demand,low-latency,high-reliability and certainty.Therefore the 5G networks enable the development of the vertical industry.

关 键 词：5G核心网 5G LAN URLLC TSN V2X 

分 类 号：TN919.8[电子电信—通信与信息系统]