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:
Jan. 27, 2026
Filed:
Jun. 10, 2021
Applicant:
Hitachi Astemo, Ltd., Hitachinaka, JP;
Inventors:
Tasuku Ishigooka, Tokyo, JP;
Kazuyoshi Serizawa, Hitachinaka, JP;
Assignee:
HITACHI ASTEMO, LTD., Hitachinaka, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 11/3668 (2025.01); B60R 16/023 (2006.01);
U.S. Cl.
CPC ...
G06F 11/368 (2013.01); B60R 16/0231 (2013.01); G06F 11/3692 (2013.01);
Abstract
A vehicle control device includes a verification management unit that executes old control software unitrepresenting an old version of control software and new control software unitrepresenting a new version of control software in sequence or in parallel, and an output verification unit that when an output value from old control software unitand an output value from new control software unitdo not match, outputs information indicating the output values' not matching.