Audio-output for a portable radio telephone utilizing a vehicle's AM/FM radio

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 5867794
SERIAL NO

08717102

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Abstract

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A wireless telephone communication device is operated in a hands-free mode with detected received audio being relayed for output on the speakers of a radio. A single two-frequency FM transmitter or a multi-frequency transmitter that transmits simultaneously on a plurality of channels relays the audio to the FM radio.

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Patent Owner(s)

Patent OwnerAddress
ERICSSON INC7001 DEVELOPMENT DRIVE RESEARCH TRIANGLE NC 27709

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Ericsson, Ted G Lomma, NC 2 144
Hayes, John J Wake Forest, NC 7 665
Irvin, David R Raleigh, NC 36 2160
Rasmusson, Jim A J Brosarp, NC 6 202

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