基于数据专网的视频会议系统

Encoding and Communication in H323 Conference System

H.32 3会议系统是采用 H.32 3标准规范的一种基于 IP网络的视频会议系统 ,编码与通讯是该系统的两个核心技术 .文章着重讨论这两个技术在 H.32 3会议系统中的实现 .

H.323 conference system is a Desktop Video Conference based on IP network,which adopts H.323 criterion.Encoding and communication are core technologies for this system.It will emphasize implement of the technologies in H.323 conference system.