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http://dx.doi.org/10.9708/jksci.2011.16.2.207

Dynamic Popular Channel Surfing Scheme for Reducing the Channel Seek Distance in DTV  

Lee, Seung-Gwan (The College of Liberal Arts, Kyung Hee University)
Choi, Jin-Hyuk (The College of Liberal Arts, Kyung Hee University)
Abstract
Due to the increasing availability and popularity of digital television (DTV), the numbers of TV channels and programs that can be selected by consumers are also increasing rapidly. Therefore, searching for interesting channels and program via remote controls or channel guide maps can be frustrating and slow. In this paper, in order to better satisfy consumers, we propose a dynamic channel surfing scheme that reduces the channel seek distance in DTV. The proposed scheme dynamically rearranges the channel sequences according to the channel currently being watched to reduce the channel seek distance. The results of a simulation experiment demonstrate that the proposed dynamic channel surfing scheme reduces the channel seek distance for DTV channel navigation when up-down channel selection interfaces are used.
Keywords
Channel Recommendation; Dynamic Channel Surfing; Channel Seek Distance; DTV;
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