发明授权
- 专利标题： Microphone non-uniformity compensation system
- 专利标题（中）： 麦克风不均匀补偿系统
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申请号： US11271503申请日： 2005-11-12
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公开(公告)号： US08064617B2公开(公告)日： 2011-11-22
- 发明人: Markus Buck , Tim Haulick
- 申请人： Markus Buck , Tim Haulick
- 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
- 主分类号： H04R3/00
- IPC分类号： H04R3/00
摘要：
A microphone compensation system responds to changes in the characteristics of individual microphones in an array of microphones. The microphone compensation system provides a communication system with consistent performance despite microphone aging, widely varying environmental conditions, and other factors that alter the characteristics of the microphones. Furthermore, lengthy, complex, and costly measurement and analysis phases for determining initial settings for filters in the communication system are eliminated.
公开/授权文献
- US20060147054A1 Microphone non-uniformity compensation system 公开/授权日：2006-07-06
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