发明名称 |
Trick play signal generation for a digital video recorder |
摘要 |
<p>The invention concerns a method for generating trickmode information for a digital video stream to be recorded in a digital video system. The method comprises the steps of: analyzing the structure of said video stream and deriving a plurality of descriptors of objects of the stream; writing said stream to a recording medium; inserting, into the object descriptors, information describing the address of the objects on the recording medium. Applicable in a digital television system in which receivers are fitted with recording means. <IMAGE></p> |
申请公布号 |
EP1148728(A1) |
申请公布日期 |
2001.10.24 |
申请号 |
EP20000402115 |
申请日期 |
2000.07.24 |
申请人 |
THOMSON MULTIMEDIA |
发明人 |
ABELARD, FRANCK;DESCHAMPS, FABIEN;RABU, CHRISTOPHE;MAETZ, PASCAL |
分类号 |
G11B27/00;G11B27/034;G11B27/10;H04N5/00;H04N5/783;H04N7/24;H04N9/804;H04N9/806;(IPC1-7):H04N7/24 |
主分类号 |
G11B27/00 |
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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