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United States of America Patent

PATENT NO 6232872
SERIAL NO

09418377

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A 64-bit comparator includes a first stage for receiving a 64-bit number A and a 64-bit number B, and generating first output values. A second stage then receives the first output values from the first stage and outputs second output values, and a third stage receives the second output values from the second stage and outputs greater than, less than, and equivalent values. Thus, the comparator is faster in that it is implemented in three logic stages by making efficient use of compound dynamic gates.

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Patent Owner(s)

Patent OwnerAddress
INTERNATIONAL BUSINESS MACHINES CORPORATIONNEW ORCHARD ROAD ARMONK NY 10504

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Dhong, Sang Hoo Austin, TX 133 1372
Ngo, Hung Cai Austin, TX 47 496
Park, Jaehong Austin, TX 81 522

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