发明名称 |
System for detecting and reducing noise via a microphone array |
摘要 |
A system for detecting noise in a signal received by a microphone array and a method for detecting noise in a signal received by a microphone array is disclosed. The system also provides for the reduction of noise in a signal received by a microphone array and a method for reducing noise in a signal received by a microphone array. The signal to noise ratio in handsfree systems may be improved, particularly in handsfree systems present in a vehicular environment.
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申请公布号 |
US8483406(B2) |
申请公布日期 |
2013.07.09 |
申请号 |
US20100843632 |
申请日期 |
2010.07.26 |
申请人 |
BUCK MARKUS;HAULICK TIM;NUANCE COMMUNICATIONS, INC. |
发明人 |
BUCK MARKUS;HAULICK TIM |
分类号 |
H04R1/40;H04R3/00;G10L15/20;G10L21/02;H04B15/00;H04M9/08 |
主分类号 |
H04R1/40 |
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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