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Channel Reordering and Prefetching Techniques for Efficient Channel Navigation in IPTVs
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 Title & Authors
Channel Reordering and Prefetching Techniques for Efficient Channel Navigation in IPTVs
Bahn, Hyokyung;
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 Abstract
As IPTV has become one of the major Internet services, IPTV users and channels increase rapidly. However, the increased number of channels makes users difficult to find their desired channels. Along with this, the channel switching time of IPTV incurs serious user-perceived delay. To alleviate these problems, this paper presents hybrid schemes that combine channel prefetching and reordering schemes. Simulation experiments show that combining adjacency based prefetching and popular channel reordering reduces the channel seek time by up to 44.7% in comparison with the conventional channel seeking interfaces.
 Keywords
IPTV;Channel Navigation;Channel Reordering;Channel Switch time;Prefetching;
 Language
Korean
 Cited by
1.
효율적인 IPTV 채널 탐색을 위한 이분화된 채널 리스트 관리 기술,반효경;

한국인터넷방송통신학회논문지, 2016. vol.16. 5, pp.21-26 crossref(new window)
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