端到端确定性网络架构和关键技术

刘鹏; 杜宗鹏; 李永竞; 陆璐; 段晓东

doi:10.11959/j.issn.1000-0801.2021223

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端到端确定性网络架构和关键技术

专题：6G | 更新时间：2024-06-05

- 端到端确定性网络架构和关键技术
- End-to-end deterministic networking architecture and key technologies
- 电信科学 2021年37卷第9期页码：64-73
- 作者机构：
- 作者简介：
  
  [ "刘鹏（1991− ），男，中国移动通信有限公司研究院工程师，主要研究方向为下一代IP网络的技术和应用" ]
  [ "杜宗鹏（1981− ），男，博士，中国移动通信有限公司研究院工程师，主要研究方向为确定性网络和下一代IP网络" ]
  [ "李永竞（1993− ），女，中国移动通信有限公司研究院工程师，主要研究方向为5G网络架构、网络切片、确定性网络、6G网络架构等" ]
  [ "陆璐（1979− ），女，中国移动通信有限公司研究院基础网络技术研究所副所长、高级工程师，主要研究方向为移动核心网策略、演进、标准和技术" ]
  [ "段晓东（1977− ），男，中国移动通信有限公司研究院副院长、教授级高级工程师，主要研究方向为下一代互联网IPv6、4G/TD-LTE 网络、IP 与传输网络、5G 网络架构设计与核心技术等" ]
- 基金信息：
  
  国家重点研发计划基金资助项目;The National Key Research and Development Program of China(2018YFB1800100)
- DOI：10.11959/j.issn.1000-0801.2021223
  中图分类号： TN915
- 网络出版日期：2021-09，
  
  纸质出版日期：2021-09-20
- 稿件说明：
移动端阅览
刘鹏, 杜宗鹏, 李永竞, 等. 端到端确定性网络架构和关键技术[J]. 电信科学, 2021,37(9):64-73.

Peng LIU, Zongpeng DU, Yongjing LI, et al. End-to-end deterministic networking architecture and key technologies[J]. Telecommunications science, 2021, 37(9): 64-73.
刘鹏, 杜宗鹏, 李永竞, 等. 端到端确定性网络架构和关键技术[J]. 电信科学, 2021,37(9):64-73. DOI： 10.11959/j.issn.1000-0801.2021223.

Peng LIU, Zongpeng DU, Yongjing LI, et al. End-to-end deterministic networking architecture and key technologies[J]. Telecommunications science, 2021, 37(9): 64-73. DOI： 10.11959/j.issn.1000-0801.2021223.

摘要

新型业务如远程控制、虚拟/增强现实等对网络提出了更高的带宽和时延要求，传统网络已经难以满足。面向6G的网络演进，需要端到端确定性网络技术保障。针对当前技术标准研究缺乏对于端到端时延保障的全局考虑，指出了确定性网络需要同时解决单跳和全局的时延问题，提出了端到端确定性网络架构，以及跨网络域和跨协议层的确定性网络技术方案。最后，针对当前确定性网络应用部署的难点，提出了相应的推进建议。

Abstract

New services such as remote control and cloud AR/VR

have put forward higher bandwidth and latency requirements than traditional network.6G-oriented network evolution needs end-to-end deterministic networking technology support.In view of the lack of global consideration of end-to-end latency guarantee in current technical standard research

it was pointed out that deterministic networking needs to solve the problem of single hop and global latency at the same time.An end-to-end deterministic networking architecture was built

as well as deterministic networking technical schemes across networking domain and protocol layer was proposed.Finally

according to the current difficulties of deterministic networking development

the corresponding promotion suggestions were put forward.

关键词

Keywords

references

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