摘要
采用单播方式的快速频道切换技术(ICC),通过独立的单播辅助频道来降低用户在频道切换时产生的缓冲延迟。通过仿真实验验证单播ICC频道切换速度的提升,同时验证单播ICC在大量用户收看相同频道时所形成的突发流量对网络带宽和服务器负载的影响。
With adoption of the unicast Instant Channel Change （ICC）technology, an independent unicast auxiliary channel was used to reduce the buffering generated by users while switching channels. Through simulation experiments, the enhancement of unicast ICC speed was proved and the effect on network bandwidth and server load from Unicast ICC caused by burst traffic when large numbers of users are watching the same channel was verified.
出处
《天津科技》
2014年第6期29-32,共4页
Tianjin Science & Technology
