发明名称 |
Microphone coupler for a communication device |
摘要 |
The invention provides a communication device and a microphone coupler. The device comprises: a microphone; a printed circuit board (PCB) to connect to the microphone; a boot assembly to enclose the microphone and to direct acoustic signals to the microphone; a platform; a housing to enclose the PCB, the microphone, the platform and the boot assembly and to provide an opening to access the microphone; and an acoustic channel connecting the microphone to the opening in the housing. In the device, part of the acoustic channel is formed by a channel formed when the above noted components are assembled together.
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申请公布号 |
US7555118(B2) |
申请公布日期 |
2009.06.30 |
申请号 |
US20050258192 |
申请日期 |
2005.10.26 |
申请人 |
RESEARCH IN MOTION LIMITED |
发明人 |
HAWKER LARRY;MANKARUSE GEORGE;INFANTI JAMES |
分类号 |
H04M1/00;H04M9/00;H04R11/04;H04R17/02;H04R19/04 |
主分类号 |
H04M1/00 |
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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