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. 24, 2020
Filed:
Sep. 06, 2017
Hitachi, Ltd., Tokyo, JP;
Noboru Kiyama, Tokyo, JP;
Atsushi Katou, Tokyo, JP;
Hitachi, Ltd., Tokyo, JP;
Abstract
A telematics center includes an update software distribution unit that distributes update software for updating software of an ECU to a software updating device. The software updating device includes a storage device that stores update software distributed from the telematics center and stores update information regarding influence on the operation of a vehicle in a case where the updating of the software of the ECU is not successful and an ECU software updating unit that updates the software of the ECU by using the update software stored in the storage device, and controls the operation of the ECU software updating unit on the basis of the update information stored in the storage device.