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:
Dec. 24, 2024
Filed:
Jun. 14, 2023
Canon Kabushiki Kaisha, Tokyo, JP;
Wataru Tachiwa, Kanagawa, JP;
Takahiro Shichino, Tokyo, JP;
Canon Kabushiki Kaisha, Tokyo, JP;
Abstract
A power transmission apparatus comprises: transmission unit configured to perform wireless power transmission to a power reception apparatus; first communication unit configured to perform communication via a first communication method; and second communication unit configured to perform communication via a second communication method, wherein, in a case where the transmission unit stops wireless power transmission to the power reception apparatus in a state in which the second communication unit and the power reception apparatus are connected based on information transmitted and received between the first communication unit and the power reception apparatus, the second communication unit performs communication to connect the second communication unit and the power reception apparatus.