摘要
文章提出了一种并行视频服务的连接接入控制CAC(ConnectionsAdmissionControl)算法。用网络分解的方法分析了系统存储和传输节点上视频数据传输延时,并通过对RTP连接进行接入控制,在网络出现拥塞的情况下,能够保障已连接用户的视频服务质量。
We present a CAC （Connections Admission Control） algorithm on parallel video servers in this paper. Using network decomposition method the algorithm analyzes the transmission time delay on the storage nodes and delivery nodes in the system. The admission control handles the connection of RTP sessions in the algorithm. It can improve QoS for connections that have set up when congestion occurs in networks.
出处
《微电子学与计算机》
CSCD
北大核心
2005年第9期64-67,共4页
Microelectronics & Computer
