确定性网络技术综述

doi:10.11959/j.issn.1000-0801.2023235

电信科学 ›› 2023, Vol. 39 ›› Issue (11): 1-12.doi: 10.11959/j.issn.1000-0801.2023235

• 专题：确定性网络 •

确定性网络技术综述

段晓东, 刘鹏, 陆璐, 孙滔, 李志强

中国移动通信有限公司研究院，北京 100053

修回日期:2023-11-10 出版日期:2023-11-01 发布日期:2023-11-01
作者简介: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，主要研究方向为算力网络、6G网络架构、下一代互联网、4G/TD-LTE 网络、5G 网络架构设计与核心技术等
刘鹏（1991- ），男，中国移动通信有限公司研究院工程师，IETF CATS工作组主席，主要研究方向为下一代互联网IP技术、确定性网络、算力网络及算网一体前沿技术和应用
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、未来IP网络、算力网络及算网一体新技术
孙滔（1981- ），男，博士，中国移动通信有限公司研究院正高级工程师，主要从事5G演进技术、6G网络架构、未来网络、算力网络新技术研究工作
李志强（1987- ），男，中国移动通信有限公司研究院基础网络技术研究所未来网络室主任，主要研究方向为下一代IP网络、算力网络、可编程网络、确定性网络等
基金资助:
北京优秀青年工程师创新工作室支持项目：面向XR实时交互的5G-A网络技术研究

Review of deterministic networking technology

Xiaodong DUAN, Peng LIU, Lu LU, Tao SUN, Zhiqiang LI

China Mobile Research Institute, Beijing 100053, China

Revised:2023-11-10 Online:2023-11-01 Published:2023-11-01
Supported by:
Beijing Excellent Young Engineer Innovation Studio Supported Project: Research on 5G-A Network Technology for XR Real-time Interaction

摘要/Abstract

摘要：

确定性网络的提出是为了满足如音/视频、工业控制、电力保护等业务的大带宽、低时延、高可靠性等需求。新型业务如虚拟/增强现实、云游戏等的兴起，丰富了确定性网络的应用场景，同时也扩展了确定性网络技术的应用范围。针对当前应用场景、技术标准以及产业发展的全局考虑，分析了面向不同场景的强弱确定性需求和特性，以及对应的科学性和工程性确定性网络技术，提出了多样化确定性网络发展路径，并展望了面向6G、算力网络的确定性网络组合技术发展。

关键词: 确定性网络, 科学和工程, 组合技术

Abstract:

Deterministic networking was proposed to meet the demands of high bandwidth, low delay and high reliability for audio and video, industrial control, power protection and other applications.With the development of new services such as virtual/augmented reality and cloud games, the application scenarios of deterministic networking have been enriched, and the scope of deterministic networking technology has also been extended.In view of the overall consideration of current application scenarios, technical standards and industrial development, the strong and weak deterministic requirements and characteristics for different scenarios were analyzed, as well as different kinds of deterministic networking technologies, including scientific and engineering.The diversified development path of deterministic networking was proposed and the development of combination technologies of deterministic networking for 6G and computing force network was looked forward.

Key words: deterministic networking, scientific and engineering, combination technology

中图分类号:

TN915

段晓东, 刘鹏, 陆璐, 孙滔, 李志强. 确定性网络技术综述[J]. 电信科学, 2023, 39(11): 1-12.

Xiaodong DUAN, Peng LIU, Lu LU, Tao SUN, Zhiqiang LI. Review of deterministic networking technology[J]. Telecommunications Science, 2023, 39(11): 1-12.

图/表 5

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确定性网络技术综述

Review of deterministic networking technology

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