Radio having an option board interface and an option board for use therewith

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United States of America Patent

PATENT NO 5689823
SERIAL NO

08391907

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A radio transceiver system (100) includes an option board interface (117) with an analog interface (119) and a digital interface (125). Option board interface (117) is used for conveying information between an optional memory board (133) and a digital processing unit (105). Option board interface (117) also controls analog audio functions through analog interface (119). Option board interface (117) enhances functional operation of the radio transceiver system (100) by allowing options to be selected which are not provided as standard radio equipment.

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Patent Owner(s)

Patent OwnerAddress
MOTOROLA SOLUTIONS INC500 WEST MONROE STREET CHICAGO IL 60661

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Phillips, Joseph E Huntley, IL 15 587

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