Electronic device having antenna for receiving soundwaves

Details Electronic device having antenna for receiving soundwaves Electronic device having antenna for receiving soundwaves

1995-02-17

1995-08-29

Dwyer, James L.

Telephonic communications

Terminal

Housing or housing component

379434, H04M 100

Patent

active

054467896

ABSTRACT:
An electronic device, e.g., a cellular phone, which includes an extendable antenna for receiving electronic signals, the antenna being of hollow configuration and designed for receiving sound waves at a designated receiving portion thereon and for directing the sound waves through the hollow portion whereby the waves strike a microphone located within the device's housing. The device may also include a computer function to expand the capabilities of the device.

REFERENCES:
patent: 4335281 (1982-06-01), Scott et al.
patent: 5001772 (1991-03-01), Holcomb et al.
patent: 5008682 (1991-04-01), Blaese
patent: 5127050 (1992-06-01), Takahashi et al.
patent: 5197091 (1993-03-01), Takagi et al.

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