DocumentCode :
2789603
Title :
Co-operative media streaming in mobile environments
Author :
Subash, C. ; Manohar, Manil P. ; Patil, Nikita V. ; Shylaja, S. ; Parimala, N.
Author_Institution :
PESIT, Bangalore, India
fYear :
2011
fDate :
4-6 Nov. 2011
Firstpage :
1
Lastpage :
5
Abstract :
Media streaming in mobile environments is becoming more and more important with the proliferation of 3G technologies and the popularity of online media services such as news clips, live sports, and movies. To avoid disconnection and/or service breakdown when the users keep moving, proper data management strategies must be taken by all parties. We propose a two-level framework and a set of new techniques for cooperative media streaming in mobile environments. Headlight prefetching is designed for the cooperation of streaming access points to deal with the uncertainty of client movement and the requirement of seamless service handoff. Dynamic chaining is for the cooperation among mobile users to maximize cache utilization and streaming benefit. On receiving a media segment request from a mobile client, the streaming access point starts a search for possible supplying partners before attempting to a remote media server.
Keywords :
3G mobile communication; cooperative communication; media streaming; 3G technologies; cache utilization; co-operative media streaming; data management; mobile environments; remote media server; seamless service handoff; streaming access points; Media; Mobile communication; Peer to peer computing; Prefetching; Servers; Streaming media; Vehicle dynamics; 3G technologies; Dynamic chaining; Headlight prefetching; Media streaming in mobile environments;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
Internet (AH-ICI), 2011 Second Asian Himalayas International Conference on
Conference_Location :
Kathmandu
ISSN :
2157-0647
Print_ISBN :
978-1-4577-1087-2
Type :
conf
DOI :
10.1109/AHICI.2011.6113926
Filename :
6113926
Link To Document :
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