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:
Oct. 21, 2025
Filed:
Mar. 04, 2020
Applicant:
Hitachi Astemo, Ltd., Hitachinaka, JP;
Inventors:
Assignee:
Hitachi Astemo, Ltd., Hitachinaka, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B60W 50/00 (2006.01); G05B 23/02 (2006.01); G07C 5/00 (2006.01); G07C 5/08 (2006.01);
U.S. Cl.
CPC ...
G05B 23/0294 (2013.01); G07C 5/008 (2013.01); G07C 5/085 (2013.01); B60W 50/00 (2013.01); B60W 2050/0083 (2013.01); B60W 2556/45 (2020.02); G05B 2223/02 (2018.08);
Abstract
An electronic control device comprises an electronically rewritable nonvolatile memory which has first storage area and second storage area. The first storage area stores a control program in which control data is embedded, and the second storage area stores a plurality of control data usable for the control program and a rewrite program for rewriting the control data of the control program to one piece of control data selected from the plurality of control data.