Telephonic communications – Terminal
Reexamination Certificate
2011-08-23
2011-08-23
Nguyen, Tuan D (Department: 2614)
Telephonic communications
Terminal
C379S433030, C381S355000, C381S361000
Reexamination Certificate
active
08005207
ABSTRACT:
The invention provides a microphone coupler system for a communication device. The coupler system comprises: a microphone; a printed circuit board (PCB) to connect to the microphone; a platform having an aperture; a boot assembly to enclose the microphone and to direct acoustic signals to the microphone; and an acoustic channel formed in part by the boot assembly and a bottom surface of the platform when the boot assembly is mounted over the microphone and the platform is mounted over the boot assembly. The boot assembly has a coupling section shaped to hold the microphone with the aperture facing upward from the PCB and a lateral rib extending around its exterior to mate with an interior surface of the platform.
REFERENCES:
patent: 5491478 (1996-02-01), de la Luz et al.
patent: 6091830 (2000-07-01), Toki
patent: 2004/0253977 (2004-12-01), Matsumoto
patent: 0661902 (1995-07-01), None
patent: 0707403 (1996-04-01), None
patent: 07202997 (1995-08-01), None
patent: WO 2006/024134 (2006-03-01), None
Hawker Larry
Infanti James
Mankaruse George
McCarthy Tétrault LLP
Nguyen Tuan D
Research In Motion Limited
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