算网融合CDN关键技术分析和研究  

Analysis and Research on the Key Technologies of CDN with Distinctive Features of Computing and Network Convergence

作　　者：陈杲 何涛 庞冉[1] 曹畅[1] Chen Gao;He Tao;Pang Ran;Cao Chang(China Unicom Research Institute,Beijing 100048,China)

机构地区：[1]中国联通研究院,北京100048

出　　处：《信息通信技术》2024年第4期44-50,共7页Information and communications Technologies

基　　金：中国联通核心技术攻关项目(V91D241DVB0009);中国联通集团级重大项目(V91ZV22DR00000)。

摘　　要：视频业务已经进入到产业视频时代,CDN不仅需要应对视频低时延传输的挑战,而且需要对多媒体算力和分发能力进行综合调度,以实现对各种泛视频业务的统一承载。文章以构建算网融合CDN为目标,介绍视联网、IPv6/SRv6、QUIC等热门技术的发展成果,并对其实现涉及的关键技术进行初步分析和研究。The video business has entered the era of industrial video,and CDN not only needs to address the challenge of low latency video transmission,but also needs to comprehensively schedule multimedia computing power and distribution capabilities to achieve unified support for variously expanded video services.Aiming at building a kind of CDN with distinctive features of computing and network convergence,this article introduces the development achievements of popular technologies such as Internet of Video,IPv6/SRv6 and QUIC,and conducts preliminary analysis and research on the key technologies involved in it.

关 键 词：内容分发网 算网融合 网络加速 IPV6 SRv6 

分 类 号：TP393.0[自动化与计算机技术—计算机应用技术]