Communication device with acoustic path passing through keyboard

Details Communication device with acoustic path passing through keyboard Communication device with acoustic path passing through keyboard

1998-04-10

2000-08-22

Chiang, Jack

Telephonic communications

Terminal

Housing or housing component

379368, H04M 100

Patent

active

061084166

ABSTRACT:
A communication device includes a keyboard with key functions and a microphone connected to the outside of the housing of the device by an acoustic path which opens to the outside of the device through one of the keys of the keyboard. The microphone is accommodated either on the inside of the key, or in another arbitrary area inside the device, while still being connected to the acoustic path by an acoustic channel.

REFERENCES:
patent: 5265274 (1993-11-01), Knutson et al.

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