一、媒体会议电视系统概述。多媒体会议电视系统是一种在计算机网络支持下,利用多媒体技术召开会议的分布式多媒体应用系统,该系统利用计算机协同工作的能力,为与会者提供性能更强、更易于使用的人机界面,它不但能支持实时图像、语音通信,还能传送文本、图表等多媒体数据,使参 First, the media conference television system overview. The multimedia conference television system is a distributed multimedia application system which uses multimedia technology to hold a conference under the support of a computer network. The system takes advantage of the ability of a computer to work together to provide a conference participant with a more powerful and easy-to-use man-machine interface, It can not only support real-time images, voice communications, but also send text, graphics and other multimedia data, so that reference