| 发明名称 |
METHOD AND APPARATUS FOR ENCODING, DECODING AND COMPRESSION OF AUDIO-TYPE DATA |
| 摘要 |
An audio signal is encoded. The signal is first divided into bands (600) for each a band a "yardstick" signal element is selected (608), and its quantized magnitude used for allocating lists, with less accuracy for quantizing non-yardstick signal elements (624) the encoded signal is later decoded (918, 926).
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| 申请公布号 |
CA2128216(C) |
申请公布日期 |
2006.06.06 |
| 申请号 |
CA19932128216 |
申请日期 |
1993.01.13 |
| 申请人 |
THE MASSACHUSETTS INSTITUTE OF TECHNOLOGY |
发明人 |
LIM, JAE S. |
| 分类号 |
H03M7/00;G10L19/02;G10L19/06;G10L21/02;G10L21/04;H03M7/30;H04B1/66 |
主分类号 |
H03M7/00 |
| 代理机构 |
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