Internet多媒体实时传输技术  

Real-time Multimedia Transport Technologies Across Internet

作　　者：罗明宇[1] 卢锡城[1] 韩亚欣 

机构地区：[1]国防科技大学计算机学院,612室长沙410073

出　　处：《计算机工程与应用》2000年第9期119-120,144,共3页Computer Engineering and Applications

基　　金：该课题得到中国博士后基金资助

摘　　要：文章研究了ＲＳＶＰ、ＲＴＰ、ＲＴＣＰ等Ｉｎｔｅｒｎｅｔ多媒体网络实时传输技术的原理及功能，具体阐述并讨论了Ｉｎｔｅｒｎｅｔ上的资源预约技术、ＲＴＰ的实时传输技术以及ＲＴＣＰ的传输控制技术，分析了实时传输技术的实现。In this paper, several protocols of real-time mutimedia transport across Internet, such as RSVP, RTP, RTCP, are reviewed. Also,resourse reservation technology,real-time transport technology and real-time transport control technology across Internet are detailedly surveyed. Implementation of real-time mutimedia transport is discussed in the end.

关 键 词：实时传输 INTERNET网 多媒体通信 RTP 

分 类 号：TN919.8[电子电信—通信与信息系统] TP393.4[电子电信—信息与通信工程]