Muting of radio-transmitter digital audio based on received signal strength

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United States of America Patent

PATENT NO 5408693
SERIAL NO

07812994

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A radio communication device (10) comprises a radio transceiver (12), having a received signal strength indicator (RSSI) (16), an audio section (22), and a controller (16) for deactivating the audio section whenever the RSSI indicates the the received signal strength is below a predetermined threshold. The controller also operates as a counter (26) for indicating the length of time that the received signal strength has been below the predetermined threshold.

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Patent Owner(s)

Patent OwnerAddress
MOTOROLA INC1303 EAST ALGONQUIN ROAD SCHAUMBURG IL 60196 U S A

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Alton, Kenneth D Coral Springs, FL 14 363
Brown, David L Miami, FL 286 9247
Sharp, Ronald E Plantation, FL 7 547
Stuglik, Mark S Margate, FL 4 227

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