基于IP网络的多媒体传输技术

The Multimedia Communication Over IP Network

随着Inernet的飞速发展,网络多媒体信息传输对传统的IP网络产生了巨大的冲击,一些技术缺陷逐步暴露出来。本文探讨如何在IP网络中提供多媒体传输服务的技术支持问题,重点介绍了多播技术、RSVP协议,并比较了综合业务模型及差分业务模型两种方案的不同。

Some shortcomings have been coming out because of multimedia information transferring over the IP network with the rapid development of Internet.The paper introduces the technology of multicasting,Resources Reservation Protocol and points out the difference of Intserv model and Diffserv model.