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:
Sep. 07, 2021
Filed:
Mar. 12, 2019
Honda Motor Co., Ltd., Tokyo, JP;
HONDA MOTOR CO., LTD., Tokyo, JP;
Abstract
An onboard authentication device () includes: a communication unit () configured to receive key information; an existing electronic key determining unit (C) configured to determine whether the key information received by the communication unit matches registered information; and an execution unit (D,F) configured to execute a registration process of registering a second electronic key in the onboard authentication device or an invalidation process of invalidating the first electronic key registered in the onboard authentication device at a first time in a case that the existing electronic key determining unit determines the received key information matches the key information of the first electronic key and to execute the registration process or the invalidation process at a second time later than the first time in a case that the existing electronic key determining unit determines the received key information does not match the key information of the first electronic key.