| 发明名称 |
An efficient voice activity detector for detecting constant power signals |
| 摘要 |
The present invention is directed to a voice activity detector that uses the periodicity of amplitude peaks and valleys to identify signals of substantially fixed power or having periodicity.
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| 申请公布号 |
EP1903557(A2) |
申请公布日期 |
2008.03.26 |
| 申请号 |
EP20070115811 |
申请日期 |
2007.09.06 |
| 申请人 |
AVAYA INC. |
发明人 |
ONG, MEI-SING;TUCKER, LUKE A |
| 分类号 |
G10L11/02;H04Q1/46 |
主分类号 |
G10L11/02 |
| 代理机构 |
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