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:
Aug. 26, 2025
Filed:
Apr. 04, 2023
Subaru Corporation, Tokyo, JP;
Hisataro Iinami, Tokyo, JP;
Hironori Ooshima, Tokyo, JP;
Takuya Yokohashi, Tokyo, JP;
Kenji Kaniwa, Tokyo, JP;
SUBARU CORPORATION, Tokyo, JP;
Abstract
An electronic control unit to be applied to a vehicle includes at least one electronic control unit. The at least one electronic control unit is configured to: store a public key; receive a role list to set a specific work permitted to be executed by the at least one electronic control unit from a communication apparatus; perform signature verification of the role list using the public key; set, based on the role list verified by the signature verification, an available work list indicating the specific work permitted to be executed; and execute, when receiving a request message requesting the specific work set in the available work list, a process of the specific work.