发明授权
- 专利标题: System for communication enhancement in a noisy environment
- 专利标题(中): 在嘈杂的环境中进行通信增强的系统
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申请号: US10556232申请日: 2004-05-10
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公开(公告)号: US07643641B2公开(公告)日: 2010-01-05
- 发明人: Tim Haulick , Gerhard Uwe Schmidt
- 申请人: Tim Haulick , Gerhard Uwe Schmidt
- 申请人地址: US MA Burlington
- 专利权人: Nuance Communications, Inc.
- 当前专利权人: Nuance Communications, Inc.
- 当前专利权人地址: US MA Burlington
- 代理机构: Sunstein Kann Murphy & Timbers LLP
- 优先权: EP03010490 20030509; EP03010913 20030515
- 国际申请: PCT/EP2004/004980 WO 20040510
- 国际公布: WO2004/100602 WO 20041118
- 主分类号: H04R1/02
- IPC分类号: H04R1/02
摘要:
The invention is directed to a method comprising receiving input signals emanating from at least two microphone arrays each comprising at least two microphones, processing the input signals of each microphone array by a beamformer to determine temporal and spatial information about the input signals of each microphone array.