5G uRLLC能力需求及应用研究  

Research on 5G uRLLC Capability Requirement and Application

作　　者：苗守野[1] 李静[2] 李福昌[2] Miao Shouye;Li Jing;Li Fuchang(China United Network Communications Group Co.,Ltd.,Beijing 100033,China;China Unicom Research Institute,Beijing 100048,China)

机构地区：[1]中国联合网络通信集团有限公司,北京100033 [2]中国联通研究院,北京100048

出　　处：《邮电设计技术》2022年第8期1-5,共5页Designing Techniques of Posts and Telecommunications

摘　　要：为促进具备5G uRLLC特性的网络与终端设备产品的成熟,推动5G与行业应用的融合,梳理了5G uRLLC典型业务和需求,提出了3级uRLLC网络能力,研究并提出了通过能力提升集构建uRLLC网络能力。能力提升集包括构建低时延能力、高可靠能力、确定性能力、指标检测能力4个维度的端到端uRLLC关键技术,最后展示了5G-A uRLLC创新实践方案,以期为低延迟和高可靠性无线网络的设计提供一些演进思路。In order to promote the maturity of network and terminal equipment products with 5 G uRLLC,and promote the integration of5 G and industry applications,it analyzes the typical services and requirements of 5 G uRLLC,proposes three-level uRLLC network capabilities,studies and proposes the construction of uRLLC network capabilities through the capability enhancement set,which includes the construction of end-to-end uRLLC key technologies in four dimensions:low delay capability,high reliability capability,determination capability and KPI detection capability. Finally,the 5 G-A uRLLC innovative application is shown,which provides a reference for some evolution ideas for the design of low latency and high reliability wireless networks.

关 键 词：uRLLC 低时延 高可靠 确定性 指标监测 

分 类 号：TN929.5[电子电信—通信与信息系统]