Image-reject down-converter and embodiments thereof, such as the family radio service

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United States of America Patent

PATENT NO 6704558
SERIAL NO

09476091

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A method and system is described for several embodiments of a communication system. In a first embodiment, a method and system is described wherein a signal is received and down-converted and wherein power consumption can be characterized as 'ultra-low.' In a second embodiment, a method and system is described wherein undesirable images are rejected in a down-conversion system. In a third embodiment, a method and system is described wherein a signal is transmitted in a highly efficient manner. In one implementation the present invention is used in a family radio system.

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First Claim

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Patent Owner(s)

Patent OwnerAddress
PARKERVISION INC7915 BAYMEADOWS WAY SUITE 400 JACKSONVILLE FL 32256

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Bultman, Michael J Jacksonville, FL 127 6349
Clements, Charles D Jacksonville, FL 7 537
Cook, Robert W Switzerland, FL 135 6582
Hamilla, Joseph M St. Augustine, FL 17 1411
Looke, Richard C Jacksonville, FL 121 6129
Moses, Jr Charley D Jacksonville, FL 56 4762
Silver, Gregory S St. Augustine, FL 11 556
Sorrells, David F Jacksonville, FL 233 11114

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