| 发明名称 |
LINEAR PREDICTIVE ANALYSIS-BY-SYNTHESIS ENCODING METHOD AND ENCODER |
| 摘要 |
A linear predictive analysis-by-synthesis encoder includes a search algorithm block (50) and a vector quantizer (58) for vector quantizing optimal gains from a plurality of subframes in a frame. The internal encoder states are updated using (50, 52, 54, 56) the vector quantized gains.
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| 申请公布号 |
CA2344302(C) |
申请公布日期 |
2010.11.30 |
| 申请号 |
CA19992344302 |
申请日期 |
1999.08.24 |
| 申请人 |
TELEFONAKTIEBOLAGET LM ERICSSON |
发明人 |
EKUDDEN, ERIK;HAGEN, ROAR |
| 分类号 |
G10L19/12;H03M7/30;G10L19/08;H03M7/36 |
主分类号 |
G10L19/12 |
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