适用于3G网络的P2P视频共享应用研究

Research on the Video Sharing Application by P2P for 3G Networks

提出利用3G网络的带宽及通信质量高的优势,将各种网络中的数据进行有效的共享,使得各个数据孤岛能够以最优化的方式进行互连的一种应用模式。移动终端通过Wap、GPRS、Bluetooth等方式连入互联网,使互联网和移动网整合成同一的网络载体搭建虚拟P2P平台的通信模式,并通过一个具体的移动平台下的视频共享系统证明了模式的可行性。

An application model is put forward to fully utilize the advantage of 3G, that is a better bandwidth and communication quality, so that the data in various networks can be effectively shared and every isolated island of data can be connected in an optimal way. The mobile terminal can join in the Internet through WAP, GRPS and Bluetooth etc, and then the Internet and mobile network can combine into one network. On the base of it, a communication model to set up the virtual P2P is proposed and proved by a video-sharing system. Many details of the system including the design of the system and the communication protocol are discussed in the paper.