发明名称 |
Stream scheduling system for real time stream server |
摘要 |
A stream scheduling system capable of lowering a probability for a response time of a real time stream server to exceed a specified time limit. A reference for transfer timing (reference time-slot) which can guarantee a continuity of a stream for the requested real time stream data is determined, and a transfer timing is determined in a prescribed relation to the reference time-slot while a reading timing is set movably within a prescribed tolerable range defined with respect to the reference time-slot. When a request for a transfer of a new real time stream data is received, a time-slot for a reading of another real time stream data is re-allocated within a prescribed tolerable range defined with respect to the reference time-slot for that another real time stream data so as to create a vacant time-slot, and a reading of that new real time stream data is allocated to the vacant time-slot created by re-allocation.
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申请公布号 |
US5956321(A) |
申请公布日期 |
1999.09.21 |
申请号 |
US19960616266 |
申请日期 |
1996.03.15 |
申请人 |
KABUSHIKI KAISHA TOSHIBA |
发明人 |
YAO, HIROSHI;KANAI, TATSUNORI |
分类号 |
H04N7/173;(IPC1-7):H04J3/16;G06F13/14 |
主分类号 |
H04N7/173 |
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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