发明名称 |
METHOD AND ARRANGEMENT FOR CODING AND DECODING SIGNALS |
摘要 |
The invention offers the opportunity to build time-varying filter banks by gluing together stationary filter banks. This glue process can be arranged in such a manner that in an encoding environment a minimum overhead needs to be transmitted. Adaptive filter banks will probably assume an important position in new encoding standards such as, but not limited to, MPEG4. |
申请公布号 |
WO9732402(A2) |
申请公布日期 |
1997.09.04 |
申请号 |
WO1997IB00125 |
申请日期 |
1997.02.13 |
申请人 |
PHILIPS ELECTRONICS N.V.;PHILIPS NORDEN AB |
发明人 |
KALKER, ANTONIUS, ADRIANUS, CORNELIS, MARIA |
分类号 |
H04N7/30;G10L19/02;H03H17/02;H03M7/30;H04N1/41 |
主分类号 |
H04N7/30 |
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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