Patching with a Variable Segment VOD Scheduling

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초록

The patching technique has been used for reducing initial waiting time in VOD services Traditionally the technique has been applied to fixed segment NVOD scheduling However variable segment NVOD scheduling is known to have a better server bandwidth and less initial waiting time In this paper we propose a new scheduling algorithm for a true VOD service by incorporating the patching technique into variable segment NVOD scheduling Our algorithm provides jitter free playback while minimizing the use of the patching bandwidth We present the proof of the correctness of our algorithm

키워드

VOD; broadcasting segment; patching scheduling
제목
Patching with a Variable Segment VOD Scheduling
저자
Lee, Chan-Gun; Ji, Yong-Jin; Park, Ho-Hyun; Park, Jae-Hwa; Cho, Sungrae
DOI
10.1587/transcom.E93.B.3660
발행일
2010-12
유형
Article
저널명
IEICE Transactions on Communications
권
E93B
호
12
페이지
3660 ~ 3663