Microphone coupler for a communication device

Details Microphone coupler for a communication device Microphone coupler for a communication device

2007-10-09

2007-10-09

Feild, Joseph (Department: 2617)

Telecommunications

Transmitter and receiver at same station

Radiotelephone equipment detail

C455S090100, C455S575500, C455S575800, C381S365000, C381S355000, C381S361000

Reexamination Certificate

active

11167095

ABSTRACT:
The invention provides a communication device comprising: a cover; a printed circuit board; a microphone on the printed circuit board; an antenna located at least in part within the cover; and a RF shield can shaped to fit over the microphone about the PCB. In the device, the cover is shaped to enclose the PCB and the RF shield can. The cover provides pressure on the RF shield can to press inward on the microphone to fixedly attach it to the PCB.

REFERENCES:
patent: 4857668 (1989-08-01), Buonanno
patent: 5721787 (1998-02-01), Neibaur et al.
patent: 5937361 (1999-08-01), Smith
patent: 6051779 (2000-04-01), Gammon
patent: 2006/0104469 (2006-05-01), Hawker et al.
patent: 0 856 977 (1998-08-01), None
patent: 06078040 (1994-03-01), None
patent: WO-89/04106 (1989-05-01), None

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