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:
Nov. 03, 2026
Filed:
Sep. 18, 2024
Denso Corporation, Kariya-city, JP;
Takayuki Matsumoto, Kariya-city, JP;
Nobuyasu Okabe, Kariya-city, JP;
DENSO CORPORATION, Kariya-city, JP;
Abstract
A vehicle control apparatus determines a location of a key device through wireless communication with the key device. The vehicle control apparatus is configured to perform a wireless authentication process of determining whether a communication partner is the key device and a location determination process of determining whether the communication partner is present in a vehicle, and to identify an authentication failure reason that is a reason why the communication partner has failed to be determined as the key device.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile