发明名称 |
Method for scale-factor estimation in an audio encoder |
摘要 |
A method, system and computer program product for computationally efficient estimation of the scale factors of one or more frequency bands in an encoder. These scale factors are dependant on a plurality of variables. One of the variables is approximated according to embodiments of the invention. This reduces the complexity of the estimation of scale factors, especially in digital signal processors.
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申请公布号 |
US7676360(B2) |
申请公布日期 |
2010.03.09 |
申请号 |
US20060361803 |
申请日期 |
2006.02.24 |
申请人 |
SASKEN COMMUNICATION TECHNOLOGIES LTD. |
发明人 |
GHANEKAR SACHIN;CHAUGULE RAVINDRA |
分类号 |
G10L19/02;G06F17/14;G10L19/00;G10L19/002;G10L19/035 |
主分类号 |
G10L19/02 |
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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