Power supply apparatus and control method

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 12136812
APP PUB NO 20220115866A1
SERIAL NO

17496943

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Importance

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Abstract

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A power supply apparatus includes a communication unit and a control unit. The control unit controls the communication unit so as to perform authentication communication with a cable after the cable is connected to the power supply apparatus, and controls the communication unit so as not to accept a request from an external apparatus connected to the cable in a period until the authentication communication is completed.

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Patent Owner(s)

Patent OwnerAddress
CANON KABUSHIKI KAISHAJAPAN

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Fujisaki, Tsuyoshi Tokyo, JP 7 10

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