基于中国Internet网络现状，对提高视频传输的实时性、稳定性、连续性提出了几点改进算法。在视频会议、远程机器人控制中得到了具体的应用，并取得了良好的效果。 Based on the status quo of Internet in China, several improved algorithms are put forward to improve the real-time, stability and continuity of video transmission. In video conferencing, remote robot control has been the specific application, and achieved good results.