CDN技术发展及区块链赋能的新业态分析  

Analysis of CDN Evolving Technologies and Innovative Business Model Enabled by Blockchain

作　　者：马少武[1] 任梦璇 任杰 Ma Shaowu;Ren Mengxuan;Ren Jie(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》2022年第6期58-64,共7页Information and communications Technologies

摘　　要：随着“三千兆”业务快速发展,CDN为保证用户的快速上网体验,优化网络资源配置,发挥着至关重要的基础支撑作用。文章分析CDN的市场发展现状、技术发展的趋势,以及SDN/NFV、P2P、MEC边缘云网等的技术融合及安全发展态势,给出区块链技术赋能CDN的系统架构,探讨CDN业务发展的积分激励模式,助力CDN更高质量的发展。With the rapid development of"three kilomega"business,CDN plays the role of basic foundation in ensuring users’real-time online experience and optimizing network resource allocation.The market situation,technology trends,Integral development with SDN/NFV,P2P,MEC and security defense status etc.of CDN are analysed.The system architecture of CDN enabled by blockchain technology is given,and the consumption points incentive mode of business development are discussed to help the development of CDN with higher quality.

关 键 词：CDN P2P MEC 区块链 商业模式 

分 类 号：TP393.02[自动化与计算机技术—计算机应用技术] TP311.13[自动化与计算机技术—计算机科学与技术]