DocumentCode :
2858311
Title :
LiveShift: Peer-to-Peer Live Streaming with Distributed Time-Shifting
Author :
Hecht, Fabio V. ; Bocek, Thomas ; Morariu, Cristian ; Hausheer, David ; Stiller, Burkhard
Author_Institution :
Inst. of Inf., Zurich Univ., Zurich
fYear :
2008
fDate :
8-11 Sept. 2008
Firstpage :
187
Lastpage :
188
Abstract :
The increasing assortment of devices with IP connectivity contributes to the high popularity of video sharing over the Internet. High traffic generated by such applications at the source can be better distributed using a peer-to-peer overlay, since every user forwards information to other users. Current implementations target either live or on demand video streaming. LiveShift is an application that combines both approaches. While video is transmitted through the peer-to-peer network in a live fashion, all peers participate in a distributed storage. This adds ability to replay time-shifted streams from other peers in a distributed and scalable manner. For the demonstration, a decentralized network is used, with peers running on EMANICSLab nodes and notebook computers.
Keywords :
Internet; peer-to-peer computing; IP connectivity; Internet; LiveShift; decentralized network; distributed storage; distributed time-shifting; notebook computers; peer-to-peer live streaming; peer-to-peer network; time-shifted streams; video sharing; Application software; Bandwidth; Buffer storage; Computer networks; IP networks; Peer to peer computing; Streaming media; Video recording; Video sharing; Watches; Live Streaming; P2P; Peer-to-peer; Time-Shift; Video On Demand;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
Peer-to-Peer Computing , 2008. P2P '08. Eighth International Conference on
Conference_Location :
Aachen
Print_ISBN :
978-0-7695-3318-6
Type :
conf
DOI :
10.1109/P2P.2008.49
Filename :
4627278
Link To Document :
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