Title :
Peer to Peer Proxy Based IPTV Services
Author :
Bhandari, Shiddhartha Raj ; Lee, Gyu Myoung ; Crespi, Noel
Author_Institution :
Dept. of Wireless Networks & Multimedia Services. Inst., TELECOM SudParis, Evry, France
fDate :
Nov. 30 2009-Dec. 4 2009
Abstract :
As Internet Protocol Television (IPTV) is becoming popular as a medium of seamless infotainment, service providers are being attracted in IPTV as they can aggregate different application services on top of it and users are interested in interactive services using video on demand (VoD), trick mode functionalities on live TV etc. Service delivery latency is an important issue in providing interactive live TV broadcasting. In this paper, we aim to reduce channel zapping time and channel play back period using benefits of Peer to peer (P2P) and proxy server. For this, we propose a new P2P proxy based IPTV service delivery architecture which provides TV channel and VoD service with minimum delay. P2P enabled proxy server reduces signaling overhead and provides quick service delivery. We perform delay comparison of our proposed solution with currently available system in order to show considerable delay gain of our architecture.
Keywords :
IPTV; delays; interactive television; multimedia communication; peer-to-peer computing; television broadcasting; video on demand; Internet Protocol Television service; channel play back period; channel zapping time; delay gain; interactive services; live TV broadcasting; peer to peer; proxy server; seamless infotainment; service delivery latency; signaling overhead reduction; trick mode functionalities; video on demand; Aggregates; Delay; IPTV; Peer to peer computing; Performance gain; Switches; TV broadcasting; Telecommunications; Video on demand; Wireless networks;
Conference_Titel :
GLOBECOM Workshops, 2009 IEEE
Conference_Location :
Honolulu, HI
Print_ISBN :
978-1-4244-5626-0
Electronic_ISBN :
978-1-4244-5625-3
DOI :
10.1109/GLOCOMW.2009.5360711
