| 发明名称 |
TRICK MODES FOR COMPRESSED VIDEO STREAMS |
| 摘要 |
A method for implementing trick mode functionality includes storing a video stream and information related to the video stream in memory (249), receivin g a request for a trick mode operation, decoding (223) a plurality of undecode d dependent frames to create a decoded frame, and outputting the decoded frame (248).
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| 申请公布号 |
CA2472244(A1) |
申请公布日期 |
2003.07.17 |
| 申请号 |
CA20022472244 |
申请日期 |
2002.12.20 |
| 申请人 |
SCIENTIFIC-ATLANTA, INC. |
发明人 |
CHAN, PETER;NAIR, AJITH N.;NALLUR, RAMESH;RODRIGUEZ, ARTURO A.;HOPPER, JEFFREY C. |
| 分类号 |
G11B27/10;H04N5/765;H04N5/775;H04N5/781;H04N5/783;H04N7/173;H04N9/804;(IPC1-7):H04N5/91 |
主分类号 |
G11B27/10 |
| 代理机构 |
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