发明名称 |
Method and system for automatic gain control of a speech signal |
摘要 |
A method and system for automatic gain control of a speech signal in a communication system are disclosed. The gain of the speech signal can be controlled, based on a calculated gain value. This gain value is calculated on the basis of energy calculation and speech activity identification in the speech signal which is done by means of the encoder. Encoding the gain controlled speech signal for transmission follows the step of gain control.
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申请公布号 |
US2007217627(A1) |
申请公布日期 |
2007.09.20 |
申请号 |
US20060499483 |
申请日期 |
2006.08.04 |
申请人 |
SASKEN COMMUNICATION TECHNOLOGIES LTD. |
发明人 |
GHANEKAR SACHIN;DEORAS ANOOP |
分类号 |
H03G3/00 |
主分类号 |
H03G3/00 |
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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