DocumentCode
759127
Title
Effective utilization of disk bandwidth for supporting interactive video-on-demand
Author
Cheng, Chih-Yuan ; Wen, Chun-Hung ; Lee, Meng-Huang ; Wang, Fu-Ching ; Oyang, Yen-Jen
Author_Institution
Dept. of Comput. Sci. & Inf. Eng., Nat. Taiwan Univ., Taipei, Taiwan
Volume
42
Issue
1
fYear
1996
fDate
2/1/1996 12:00:00 AM
Firstpage
71
Lastpage
79
Abstract
This paper proposes a novel data retrieval scheme that achieves effective utilization of disk bandwidth for designing fully interactive video-on-demand systems. The main distinctions of the proposed data retrieval scheme are (1) it requires no extra disk bandwidth to support interactive features such as fast forward search and fast backward search; and (2) it is based on a data placement scheme that can effectively utilize disk bandwidth during normal-speed playback
Keywords
interactive television; interactive video; magnetic disc storage; data placement scheme; data retrieval; data retrieval scheme; disk bandwidth utilization; fast backward search; fast forward search; interactive video-on-demand; normal speed playback; Bandwidth; Computer buffers; Computer science; Costs; Forward contracts; Information retrieval; Real time systems;
fLanguage
English
Journal_Title
Consumer Electronics, IEEE Transactions on
Publisher
ieee
ISSN
0098-3063
Type
jour
DOI
10.1109/30.485463
Filename
485463
Link To Document