5G网络能力开放功能和应用研究

Research on the Function and Application of 5G Network Capability Exposure

随着5G网络能力演进,3GPP R16版本标准在R15版本基础上对5G网络能力在诸多方面进行了拓展和丰富。文章从5G核心网网络能力开放功能和应用角度出发,首先分析5G核心网能力可应用的业务场景及对应的核心网能力需求,然后介绍5G系统和5G核心网网络能力开放网络架构,梳理R15~R165G网络能力开放功能演进,最后介绍5G核心网能力开放应用方案。在此基础上为运营商5G核心网能力的应用及部署提供相关参考建议。

With the development of 5G network capability,3GPP R16 version is developed and enhanced from R15 version on the network capabilities.This paper is focused on function and application of 5G core network capability exposure.Firstly it analyzes the scenarios and corresponding core network capability requirements of 5G core network capability.Secondly,it researchs on 5G network exposure architecturet;third,the R15-R165G network exposure function development is introduced.Finally,this paper introduces the scheme and application cases of 5G core network capability.This study will give some guidelines for 5G core network capacity application and deployment for operators.