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. 21, 2021
Filed:
Apr. 01, 2020
Subaru Corporation, Tokyo, JP;
Fumiyuki Moriya, Tokyo, JP;
Yuta Totsuka, Tokyo, JP;
SUBARU CORPORATION, Tokyo, JP;
Abstract
An electric vehicle includes a power receiver, a controller, an error detector, and a record processor. The power receiver wirelessly receives electric power from power transmission equipment disposed outside the vehicle. The controller controls the reception of the electric power via the power receiver. The error detector detects an error in power transmission from the power transmission equipment to the power receiver during the control of the reception of the electric power by the controller. The record processor records error history information regarding the error detected by the error detector and causes a data volume of the error history information retrievable from the record processor to be smaller when the error is due to a foreign object present between the power transmission equipment and the vehicle than when the error is not due to the foreign object.