发明名称 |
Method and system for dual mode subband acoustic echo canceller with integrated noise suppression |
摘要 |
Certain aspects of a method and system for a dual mode subband acoustic echo canceller with integrated noise suppression may include splitting an input signal into a lowband component and a highband component. The subbands of each of the lowband component and the highband component may be processed in order to reduce an echo associated with the input signal and to suppress the noise associated with the input signal.
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申请公布号 |
US7987095(B2) |
申请公布日期 |
2011.07.26 |
申请号 |
US20070672120 |
申请日期 |
2007.02.07 |
申请人 |
BROADCOM CORPORATION |
发明人 |
LEBLANC WILFRID;THYSSEN JES |
分类号 |
G10L19/00 |
主分类号 |
G10L19/00 |
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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