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. 06, 2022
Filed:
May. 01, 2020
Yazaki Corporation, Tokyo, JP;
Tomohiro Shiozaki, Shizuoka, JP;
Yoshihide Nakamura, Shizuoka, JP;
YAZAKI CORPORATION, Tokyo, JP;
Abstract
A rewriting process of data stored in a control device is performed while executing a normal process. In a control system including a plurality of control devices in which data have been stored, each of which is a device for controlling an electric component of an automobile, a first communication line interconnecting the plurality of control devices, and a second communication line interconnecting the plurality of control devices for hacking up the first communication line, a rewriting device in which rewriting data have been stored is connected to the second communication line, and the rewriting device rewrites data stored in the control device to be rewritten with the rewriting data based on the rewriting data using the second communication line.