Power transmission apparatus, control method of power transmission apparatus, and storage medium

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United States of America Patent

PATENT NO 9997927
SERIAL NO

14937531

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Abstract

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A power transmission apparatus that wirelessly transmits power includes a detection unit that detects an object, an authentication unit that performs authentication processing including a determination whether the object detected by the detection unit is a power reception apparatus, a power transmission unit that wirelessly transmits power according to a result of the authentication processing performed by the authentication unit, a reception unit that receives a power transmission stop request, and a control unit that stops power transmission according to reception of the power transmission stop request and controls the authentication unit so that the authentication processing is not performed in a period from when the power transmission is stopped to when another object different from the object determined to be a power reception apparatus is detected by the detection unit.

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Patent Owner(s)

  • CANON KABUSHIKI KAISHA

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Eguchi, Tadashi Tokyo, JP 56 620
Takahashi, Naoto Saitama, JP 109 469

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