发明授权
- 专利标题： Microphone with low frequency noise shunt
- 专利标题（中）： 麦克风具有低频噪声分流
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申请号： US10749312申请日： 2003-12-31
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公开(公告)号： US07346179B1公开(公告)日： 2008-03-18
- 发明人: James F. Bobisuthi , Lawrence Gollbach
- 申请人： James F. Bobisuthi , Lawrence Gollbach
- 申请人地址： US CA Santa Cruz
- 专利权人： Plantronics, Inc.
- 当前专利权人： Plantronics, Inc.
- 当前专利权人地址： US CA Santa Cruz
- 代理机构： Intellectual Property Law Office of Thomas Chuang
- 主分类号： H04R1/02
- IPC分类号： H04R1/02 ; H04R25/00
摘要：
The present invention provides for a microphone. The microphone includes a housing, a port disposed in the housing leading to an interior chamber, and a diaphragm with a first side and a second side. The first side of the diaphragm faces the port. The microphone includes a shunt channel from the port to the second side of the diaphragm. The shunt channel receives a wind noise signal to reduce the effects of the wind noise signal on the diaphragm.
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