发明名称 |
Analysis-by-synthesis linear predictive speech coder |
摘要 |
An analysis-by-synthesis linear predictive speech coder is described. This speech coder has a synthesis part including an adaptive codebook for generating an adaptive excitation, means for generating a multi-pulse excitation and means for generating a transformed binary pulse excitation. The multi-pulse excitation generating means comprises means for generating pulses in restricted pulse positions. The multi-pulse excitation and the transformed binary pulse excitation are combined. |
申请公布号 |
AU5165496(A) |
申请公布日期 |
1996.10.08 |
申请号 |
AU19960051654 |
申请日期 |
1996.03.06 |
申请人 |
TELEFONAKTIEBOLAGET LM ERICSSON (PUBL) |
发明人 |
TOR BJORN MINDE;PETER MUSTEL |
分类号 |
G10L19/06;G10L19/10 |
主分类号 |
G10L19/06 |
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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