发明名称 |
METHOD OF QUANTIZING LINEAR PREDICTIVE CODING COEFFICIENTS, SOUND ENCODING METHOD, METHOD OF DE-QUANTIZING LINEAR PREDICTIVE CODING COEFFICIENTS, SOUND DECODING METHOD, AND RECORDING MEDIUM |
摘要 |
A quantizing method is provided that includes quantizing an input signal by selecting one of a first quantization scheme not using an inter-frame prediction and a second quantization scheme using the inter-frame prediction, in consideration of one or more of a prediction mode, a predictive error and a transmission channel state. |
申请公布号 |
CA2833874(A1) |
申请公布日期 |
2012.10.26 |
申请号 |
CA20122833874 |
申请日期 |
2012.04.23 |
申请人 |
SAMSUNG ELECTRONIC CO., LTD. |
发明人 |
SUNG, HO-SANG;OH, EUN-MI |
分类号 |
H03M7/30;G10L19/00;H04N7/32 |
主分类号 |
H03M7/30 |
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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