摘要
本文首先结合目前广电网络发展状况对其业务发展的瓶颈进行了分析,然后对CDN的背景、关键技术、技术特点和技术优势等进行了详细阐述,最后对CDN技术在广电中的应用进行了介绍。
First, according to the present situation of the bottleneck of the development of radio and television network business development were nalyzed. And then the background of CDN, key technology, technical characteristics and advantages are described in detail. And finally the application of CDN technology in radio and television was introduced in this paper.
出处
《数字通信世界》
2015年第9期39-42,共4页
Digital Communication World
关键词
CDN技术
广电网络
视频服务
负载均衡
CDN technology
network broadcasting
video service
load balancing
