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Block level buffer management for video streaming services in IPTV environments

Title
Block level buffer management for video streaming services in IPTV environments
Authors
Kwon O.Kim T.Bahn H.
Ewha Authors
반효경
SCOPUS Author ID
반효경scopus
Issue Date
2010
Journal Title
IEEE Transactions on Consumer Electronics
ISSN
0098-3063JCR Link
Citation
vol. 56, no. 3, pp. 1809 - 1813
Indexed
SCI; SCIE; SCOPUS WOS scopus
Abstract
With the widespread adoption of broadband Internet services and recent advances in video technologies, Internet Protocol Television (IPTV) is becoming increasingly popular. IPTV provides a variety of interesting services such as VOD (Video on Demand), PVR (Personal Video Recorder), game, shopping as well as live TV broadcast. In order to support various interactive services of IPTV, more elaborate software should be equipped for video streaming services. Specifically, popularity-based interval caching is effective in improving the performance of video streaming services in IPTV environments. This paper shows that block level refinement of existing schemes can further improve the service quality and performance of video streaming in IPTV. Simulations with real world VOD traces show that the proposed scheme improves the cache hit rate and the response time significantly. © 2006 IEEE.
DOI
10.1109/TCE.2010.5606330
Appears in Collections:
엘텍공과대학 > 컴퓨터공학과 > Journal papers
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