摘要
为了有效减轻网络负担、避免资源浪费,在局域网环境下设计了基于IP组播技术的视频直播系统方案;简要介绍了IP组播技术的概念、原理及体系结构;描述了PIM、IGMP协议在视频直播系统中的应用。
This paper describes the solution applied in LAN Video Broadcast System which is based on IP multicast technology, in order to reduce the network load and avoid the waste of network resources effectively. The paper also contains the introduction of the conception, principles and system structure of IP multicast technology, and the description of the PIM, IGMP protocol applied in LAN Video Broadcast System.
出处
《电脑与电信》
2011年第10期48-49,53,共3页
Computer & Telecommunication
