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http://dx.doi.org/10.7472/jksii.2016.17.6.09

Channel Transition Analysis of Smart HLS with Dynamic Single Buffering Scheme  

Kim, Chong-il (Catholic Kwandong University)
Kang, Min-goo (Hanshin University)
Kim, Dong-hyun (Hanshin University)
Kim, In-ki (Quber Co. TD.,)
Han, Kyung-sik (Quber Co. TD.,)
Publication Information
Journal of Internet Computing and Services / v.17, no.6, 2016 , pp. 9-15 More about this Journal
Abstract
In this paper, we propose a smart HLS(HTTP Live Stream) platform with dynamic single buffering for the best transmission of adaptive video bit-rates. This smart HLS can optimizes the channel transition zapping-time with the monitoring of bandwidth between HLS server and OTT(Over The Top) client. This platform is designed through the control of video stream due to proper multi-bitrates and bandwidths. This proposed OTT can decode the live and VOD(Video On Demand) videos with the buffering of optimumal bitrate. And, the HLS can be cooperated with a smart OTT, and segmented for the m3u8 files of H.265 MPEG-2 TS(Transport Stream) videos. As a resullt, this single buffer based smart OTT can transmit optimal videos with the maximum data buffering according to the adaptive bit-rate depending on the network bandwidth efficiency and the decoded VOD video, too.
Keywords
HLS(HTTP Live Stream); single buffering; video bitrate; bandwidth resolution; multi-session;
Citations & Related Records
Times Cited By KSCI : 3  (Citation Analysis)
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