Title :
A P2P Tree Model Based on Large-Volume Realtime Streaming Media Transport
Author :
Che Rong ; Zhang Bao-jie ; Yang Kang-luo ; Guo Yong
Author_Institution :
4th Dept., Xi´an Inst. for Commun., Xi´an, China
Abstract :
By studying the existing P2P tree models, a new RTCP-based P2P algorithm, LrstP2P, is proposed to boost the controllable QoS mechanism of the large-volume realtime streaming media transport. This algorithm has three layers: RTCP feedback, RTCP listening and parent choice. The LrstP2P enhances the availability of the parent choice strategy for the joining users, improves the self-administration to the unexpectable topology of a dynamical network, improves system reliability and reduces service delay. Experiment data is provided to prove the advantages of the LrstP2P model.
Keywords :
media streaming; peer-to-peer computing; quality of service; telecommunication network topology; transport protocols; P2P tree model; QoS mechanism; dynamical network topology; media transport streaming; parent choice strategy; peer-to-peer computing; quality of service; real time transport control protocol; system reliability; Availability; Bandwidth; Channel hot electron injection; Communication system control; Feedback; Network topology; Peer to peer computing; Signal processing; Streaming media; Video compression; LRST; LrstP2P; P2P; RTCP;
Conference_Titel :
Information and Computing Science, 2009. ICIC '09. Second International Conference on
Conference_Location :
Manchester
Print_ISBN :
978-0-7695-3634-7
DOI :
10.1109/ICIC.2009.132
