원문정보
초록
영어
Live streaming media distribution in a large scale P2P network and the impact on the real-time caused by the dynamicity of peers are still not well resolved. In order to address this problem, a scalable live streaming media distribution service in P2P network is presented. Our approach is that the P2P network combining tree with clusters is designed, and some super-peers are reserved in all clusters. In addition, we adopt the maximum accepted connection number of each super-peer and its average disposing delay to select the optimal father peer, and the limitation of packet discard between super-peers is given. The experiment results show that the distribution service assures the improvement of real-time and scalability in the large-scale P2P network.
목차
1. Introduction
2. Key components of new live streaming media distribution P2P network
2.1. The live streaming media distribution P2P network
2.2. The live streaming media index server
3. The distributing process on live streaming media
3.1. Joining process on new super-peer
3.2. Departure process on the super-peer in the tree
3.3 The limitation of packet discard among super peers in the P2P network during thedistribution on live streaming media
4. Performance analysis and experiment results
4.1. The real-time which a number of live streaming media are distributed in the twodifferent P2P network
4.2. The real-time which the descendant peers find the new father peer in the twodifferent P2P network
5. Conclusion
6. References