IEICE Electronics Express
Online ISSN : 1349-2543
ISSN-L : 1349-2543
LETTER
Disk system design for periodical video broadcast services
Meng-Huang Lee
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2004 Volume 1 Issue 8 Pages 204-210

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Abstract

In this paper, we base on region-based disk layout and propose a data placement technique and it associated disk scheduling policy for providing periodical video broadcast services. We present a quantitative study and design algorithms, while still maintains the quality of service, for (1) placing video data on disk, and (2) simultaneously serving of maximum number of broadcast channels with minimal data buffer. We also develop a model that relates disk device characteristics to maximizing the disk utilization.

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© 2004 by The Institute of Electronics, Information and Communication Engineers
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