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:
Jan. 19, 2021
Filed:
Mar. 30, 2018
Canon Kabushiki Kaisha, Tokyo, JP;
Yukinori Yamamoto, Yokohama, JP;
CANON KABUSHIKI KAISHA, Tokyo, JP;
Abstract
A power transmission apparatus that supplies power in a non-contact manner to a plurality of power reception apparatuses, acquires movement information regarding the power reception apparatuses, and controls, in accordance with the movement information, power transmission processing and adjustment processing for adjusting a direction in which the power is transmitted. The power transmission apparatus performs control such that, in a case of transmitting power to a moving power reception apparatus, the adjustment processing is performed before the power transmission processing is performed, and in a case of transmitting power to a stationary power reception apparatus, the adjustment processing is performed before the power transmission processing is performed, and thereafter the power transmission processing is performed without performing the adjustment processing until the stationary power reception apparatus changes to a moving state.