发明申请
US20170053638A1 HYBRID ADAPTIVE NOISE CANCELLATION SYSTEM WITH FILTERED ERROR MICROPHONE SIGNAL
有权
混合自适应噪声消除系统与过滤错误麦克风信号
- 专利标题： HYBRID ADAPTIVE NOISE CANCELLATION SYSTEM WITH FILTERED ERROR MICROPHONE SIGNAL
- 专利标题（中）： 混合自适应噪声消除系统与过滤错误麦克风信号
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申请号： US14832585申请日： 2015-08-21
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公开(公告)号： US20170053638A1公开(公告)日： 2017-02-23
- 发明人: Dayong Zhou , Yang Lu , Ning Li , Nitin Kwatra , Antonio J. Miller
- 申请人： Cirrus Logic International Semiconductor Ltd.
- 主分类号： G10K11/178
- IPC分类号： G10K11/178
摘要：
In accordance with systems and methods of the present disclosure, an adaptive noise cancellation system may include an alignment filter configured to correct misalignment of a reference microphone signal and an error microphone signal by generating a misalignment correction signal.
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