CLOCKLESS IMPEDANCE CONTROLLER

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United States of America Patent

APP PUB NO 20030076129A1
SERIAL NO

09682835

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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An impedance controller comprises impedance control logic outputting an adjustable impedance and a comparator comparing the adjustable impedance with a reference voltage. The impedance control logic recalibrates said adjustable impedance only when said comparator indicates a change in impedance.

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Patent Owner(s)

Patent OwnerAddress
INTERNATIONAL BUSINESS MACHINES CORPORATIONNEW ORCHARD ROAD ARMONK 10504

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Goodnow, Kenneth J Essex, US 111 1168
Harding, Riyon Richmond, US 2 2

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