A Real-time Streaming Media File Sharing Mechanism Based on P2P and SIP

Author

Yang, Deguo ; Wang, Hui ; Zhao, Yuhui ; Gao, Yuan

Author_Institution

Sch. of Inf. Sci. & Eng., Northeastern Univ., Shenyang

fYear

2006

fDate

3-5 Aug. 2006

Firstpage

731

Lastpage

736

Abstract

P2P systems have high scalability, robustness and fault tolerance because of its no centralized server and the network self-organized itself As the standard protocol for VoIP and NGN, SIP is a general protocol for establishing and controlling multimedia session. In this paper, we proposed a real-time streaming media sharing mechanism based on P2P and SIP, which uses Chord as the underlying distributed hash table (DHT). We use the advanced peer and piece selection algorithm to solve the real time media stream transmission. We have a redundancy design on the Tracker server to solve the Tracker server failure and bottleneck problem. The P2P combined with SIP real time stream transport mechanism supports user registration, media resource location, media streaming session establishment, and real-time media streaming playback online

Keywords

media streaming; peer-to-peer computing; protocols; Chord; P2P systems; Tracker server; distributed hash table; file sharing; multimedia session; session initiation protocol; streaming media sharing; Centralized control; Control systems; Fault tolerant systems; Network servers; Next generation networking; Peer to peer computing; Protocols; Robust control; Scalability; Streaming media; P2P; SIP; file sharing; real time stream;

fLanguage

English

Publisher

ieee

Conference_Titel

Pervasive Computing and Applications, 2006 1st International Symposium on

Conference_Location

Urumqi

Print_ISBN

1-4244-0326-x

Electronic_ISBN

1-4244-0326-x

Type

conf

DOI

10.1109/SPCA.2006.297519

Filename

4079090