Method, apparatus, and computer program product for detecting excess current flow in a pluggable component

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 7558039
APP PUB NO 20080259514A1
SERIAL NO

11737418

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Abstract

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Detecting excess current flow in a pluggable component is performed by completing a first current supply path between a power source and a pluggable component, and subsequently completing a second current supply path in parallel with the first current supply path. The first and second current supply paths form a current divider for supplying the pluggable component with electrical power from the power source. The first current supply path includes a current sensing mechanism for sensing current consumption of the pluggable component. The sensed current consumption is used to provide excess current detection for the pluggable component.

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Patent Owner(s)

  • INTERNATIONAL BUSINESS MACHINES CORPORATION

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Cagno, Brian J Tucson , US 37 839
Elliott, John C Tucson , US 94 2335

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