发明名称 |
APPARATUS FOR PREDICTIVELY ENCODING A SEQUENCE OF FRAMES |
摘要 |
<p>The present invention relates to an apparatus for predictively encoding a sequence of signal frames to obtain a sequence of encoded frames, the apparatus comprising a prediction encoder (101) for providing the sequence of encoded frames from the sequence of signal frames, the prediction encoder (101) being configured for providing a k -th encoded frame from a k-th signal frame and from a reference frame for the k-th signal frame, a reception unit (111) configured for receiving frame information indicating a minimum number of frames or a certain number of frames which are to separate the k-th signal frame and the reference frame, and a controller (113) configured for determining a frame number N from the frame information, wherein the prediction encoder (101) is configured for selecting a signal frame spaced apart by N frames from the k-th signal frame in the sequence of signal frames as the reference frame for the k-th signal frame.</p> |
申请公布号 |
EP1836854(B1) |
申请公布日期 |
2009.01.28 |
申请号 |
EP20050700781 |
申请日期 |
2005.01.10 |
申请人 |
NTT DOCOMO INC. |
发明人 |
KELLERER, WOLFGANG;SGROI, MARCO;STEINBACH, ECKEHARD;TU, WEI |
分类号 |
H04N7/26;H04N7/36;H04N7/50 |
主分类号 |
H04N7/26 |
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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