The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Sep. 27, 2016
Filed:
Oct. 28, 2013
Electronic apparatus and control method for wirelessly receiving power from a power supply apparatus
Canon Kabushiki Kaisha, Tokyo, JP;
Takamichi Kosugi, Fuchu, JP;
Canon Kabushiki Kaisha, Tokyo, JP;
Abstract
An electronic apparatus includes a power receiving unit configured to wirelessly receive power from an external apparatus, a resonance unit configured to set at least one of a resonant frequency of the power receiving unit and a characteristic value of the electronic apparatus, the characteristic value indicating a resonance characteristic of the electronic apparatus, and a control unit configured to, before the electronic apparatus performs a predetermined operation, detect data indicating power for performing the predetermined operation, and control the resonance unit to set at least one of the resonant frequency of the power receiving unit and the characteristic value of the electronic apparatus based on the detected data, wherein the control unit is configured to perform the predetermined operation by using power received based on the at least one of the resonant frequency and the characteristic value of the electronic apparatus set by the resonance unit.