Research And Implementation Of Multi-P2P Application Sharing System

Combining voice of the remote application sharing has become the core of multimedia conferencing applications. The research hotspot is to optimize the screen image sharing performance bottleneck. Distributed environment to enable participants to obtain a screen similar to synchronize perceptions and feelings of the screen synchronized with the voice.Paper first discusses the technical background of the multi-application sharing in a wide range of integrated business environment. In-depth analysis of the multi-sharing involved in P2P technology, multi-point control protocol. In the systematic study of the InstLink system architecture, then established a multi-application-sharing model. ICE specification implemented based on Direct Connect P2P technology, through the multi-path selection algorithm to select the optimal communication link for data transmission. Through a multi-point control strategy then tackle the difficulties of distributed applications. Add the image difference and image codec Transmission Strategy module, expansion and strong, thus effectively saving bandwidth, optimizing the real-time of the system, ultimately makes the system in the Internet, can be a good run.