【摘要】 该文对基于WBT终端视频广播在网络计算机的实现进行了探讨，在Linux操作平台的RDP终端客户端基础上，突破了RDP协议下不能传输视频的限制，给出了一种基于WBT终端实现视频广播的方案，同时在基于Multicast RTP协议的基础上，提出了一种提高QoS的多媒体通信模型，并实现了Linux操作平台视频的播放与RDP终端客户端的无缝连接。更多还原

【Abstract】 This paper discusses the implement of video broadcasting under WBT in the network computer, breaks the limitation of transmitting video under RDP protocol, gives a design for the network computer under Linux OS which working method is WBT under RDP protocol, and puts forward a model to enhance the QoS of multimedia communication under Multicast RTP, and also implements the video and terminal desktop together.更多还原