发明名称 |
VOICE ENCODING METHOD |
摘要 |
The difference dn between an input signal xn and a predicted value yn is adaptively quantized and encoded. The adaptive quantization is performed so that the reverse quantization value qn of a code Ln for a section where the absolute value of the difference dn is small may be approximately zero.
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申请公布号 |
WO9837636(A1) |
申请公布日期 |
1998.08.27 |
申请号 |
WO1998JP00674 |
申请日期 |
1998.02.18 |
申请人 |
SANYO ELECTRIC CO., LTD.;INOUE, TAKEO |
发明人 |
INOUE, TAKEO |
分类号 |
H03M7/38;G10L19/00;G10L19/04;H03M3/02;(IPC1-7):H03M7/38 |
主分类号 |
H03M7/38 |
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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