摘要
对基于因特网的多媒体会议系统的传输特性、要求和协议标准等进行了系统地研究。通过对因特网上多媒体会议系统的特殊需求和支持多媒体网络协议存在问题的分析 ,提出因特网多媒体会议系统的总体设计方案 。
We have carried out a systematic research on the transmission characters, requirements and protocol standards of the multimedia conference system over Internet. By having thoroughly analyzed special requirements imposed by multimedia conference system over Internet and the limitation of the current network protocols, we presented an architectural design for multimedia conference system over Internet and experimented with the implementation of the audio conference system.
出处
《计算机应用研究》
CSCD
北大核心
2001年第11期24-28,共5页
Application Research of Computers
基金
国家自然科学基金资助项目 ( 698730 0 8)
江苏省高校科研项目经费资助 ( 0 0KJB5 2 0 0 0 2 )
关键词
多媒体通信
连续媒体交互技术
INTERNET
TCP/IP协议
CSCW(Computer Supported Cooperative Work)
Continuous Media
Multimedia Conference System
RTP/RTCP
Conference Bus
Multicast
QoS(Quality of Service)