发明名称 |
BUFFER MANAGEMENT POLICY FOR AN ON-DEMAND VIDEO SERVER |
摘要 |
<p>A method for reducing the disk bandwidth capacity required by a multimedia server by selectively retaining blocks that have already been read in by one stream fo r re-use by another. Due to stream-dependent block buffering, the storage requirement is less than that for whole-movie buffering and because the policy is dynamic, it also adapts rapidly to changing access patterns.</p> |
申请公布号 |
CA2142380(C) |
申请公布日期 |
2001.04.24 |
申请号 |
CA19952142380 |
申请日期 |
1995.02.13 |
申请人 |
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发明人 |
DAN, ASIT;SITARAM, DINKAR |
分类号 |
G06F12/08;G06F3/06;H04N7/173;(IPC1-7):H04N7/173;G11B20/10 |
主分类号 |
G06F12/08 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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