电信科学 ›› 2020, Vol. 36 ›› Issue (3): 144-155.doi: 10.11959/j.issn.1000-0801.2020040

• 运营技术广角 • 上一篇    下一篇

5G端到端网络协同关键技术

刘义亮,李鑫,薄开涛   

  1. 中兴通讯股份有限公司,广东 深圳 518055
  • 修回日期:2020-02-10 出版日期:2020-03-20 发布日期:2020-03-26
  • 作者简介:刘义亮(1984- ),男,中兴通讯股份有限公司管控系统规划总工程师,主要从事 5G端到端网络运维架构、承载网络切片、数据挖掘及网络自动化研究工作|李鑫(1983- ),男,中兴通讯股份有限公司方案规划总工程师,主要从事 5G 承载方案、网络自动化运维等研究工作|薄开涛(1973- ),男,中兴通讯股份有限公司规划总工程师,主要从事承载网络管理、SDN控制、大数据及人工智能技术研究工作
  • 基金资助:
    国家科技重大专项基金资助项目(2017ZX03001016)

End-to-end network collaboration in 5G networks

Yiliang LIU,Xin LI,Kaitao BO   

  1. ZTE Corporation,Shenzhen 518055,China
  • Revised:2020-02-10 Online:2020-03-20 Published:2020-03-26
  • Supported by:
    The National Science and Technology Major Project(2017ZX03001016)

摘要:

5G网络时代的到来对电信运营商的网络提出了更高要求,主要从5G端到端网络协同关键技术角度阐述无线接入网、承载网、核心网在网络切片方面的现状、整体协调架构及关键能力,介绍了端到端切片的实际案例场景,助力运营商网络成功转型,完成一网多用,降低网络建设成本,提升差异化服务能力。

关键词: 端到端网络协同, 网络切片, 切片编排系统, SLA

Abstract:

The advent of 5G network era puts forward higher requirements for telecom operators’ networks.The current situation,overall coordination framework and key capabilities of wireless access network,bearer network and core network in network slice were mainly described from the perspective of 5G end-to-end network coordination key technology,the actual case scenario of end-to-end slice was introduced,helping operators to successfully transform the network,one network multi-purpose was completed,network construction cost was reduced and differentiated service capacity was improved.

Key words: end-to-end network collaboration, network slicing, slicing orchestration system, SLA

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