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:
Mar. 17, 2026
Filed:
May. 16, 2024
Toyota Jidosha Kabushiki Kaisha, Toyota, JP;
Keisuke Kanamaru, Nisshin, JP;
TOYOTA JIDOSHA KABUSHIKI KAISHA, Toyota, JP;
Abstract
The vehicle is configured to be capable of performing external charging for charging the battery by a power facility provided outside the vehicle. The vehicle includes a storage device and a control device. The storage device stores certificate data for permitting execution of external charging. The control device controls a communication sequence executed between the power facility and the vehicle before the start of the external charging. The certificate data has an expiration date. The control device executes an update process for updating the certificate data when the expiration date has expired at the start of the communication sequence, and suspends the communication sequence when the timeout of the update process is predicted.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile