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United States of America Patent

PATENT NO 11870353
APP PUB NO 20230104550A1
SERIAL NO

17490846

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A power supply unit provides power to a common output node. The power supply unit includes a first power conversion block electrically coupled to convert the electrical power input to a first output power supply share supplied to the common output node. The first power conversion block is configured to decrease output voltage from the first power conversion block based on output current from the first power conversion block reaching a rated current level. A second power conversion block is electrically coupled to convert the electrical power input to a second output power supply share supplied to the common output node. The second power conversion block is configured with a predesignated open circuit voltage setting and is further configured to contribute the second output power supply share to the common output node based on the output voltage at the common output node decreasing to the predesignated electrical voltage setting.

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Patent Owner(s)

Patent OwnerAddress
MICROSOFT TECHNOLOGY LICENSING LLCONE MICROSOFT WAY REDMOND WA 98052

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Fong, Chee Kiong Saratoga, US 18 73
Shew, Geoffrey Jason Redmond, US 8 3
Tin, Suet Fong Redmond, US 14 62
Volkman, Michael R Seattle, US 1 0

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