发明名称 |
ADVANCED SPEECH ENCODING DUAL MICROPHONE CONFIGURATION (DMC) |
摘要 |
A microphone array is described for use in ultra-high acoustical noise environments. The microphone array includes two directional close-talk microphones. The two microphones are separated by a short distance so that one microphone picks up more speech than the other. The microphone array can be used along with an adaptive noise removal program to remove a significant portion of noise from a speech signal of interest |
申请公布号 |
WO2008148048(A3) |
申请公布日期 |
2009.07.30 |
申请号 |
WO2008US64773 |
申请日期 |
2008.05.23 |
申请人 |
ALIPHCOM, INC.;BURNETT, GREGORY, C. |
发明人 |
BURNETT, GREGORY, C. |
分类号 |
H04R9/08 |
主分类号 |
H04R9/08 |
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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