发明名称 |
Methods and apparatus for rapid capture of program identifier data in a broadband transcoder multiplexer |
摘要 |
Apparatus and methods are provided for efficient collection and identification of program information contained in a plurality of multimedia transport streams. Requests for program information are matched against incoming program information as they are received from the incoming multimedia transport streams. The processing of the requests and the collection of program information are done asynchronously and simultaneously. This enables processing of program information from forty or more MPEG transport streams in such a way that their collection rate is reduced from several minutes to less than one second.
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申请公布号 |
US2004122864(A1) |
申请公布日期 |
2004.06.24 |
申请号 |
US20030626824 |
申请日期 |
2003.07.23 |
申请人 |
GENERAL INSTRUMENT CORPORATION |
发明人 |
SILAGI RANDALL LEWIS;YOUNG YUAN-YUAN;WU GUOFEI |
分类号 |
H04N5/00;H04N7/24;(IPC1-7):G06F17/00 |
主分类号 |
H04N5/00 |
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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