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:
Jun. 03, 2025
Filed:
Feb. 25, 2021
Hitachi Astemo, Ltd., Hitachinaka, JP;
Nobuyoshi Morita, Tokyo, JP;
Yasuhiro Fujii, Tokyo, JP;
Mikio Kataoka, Tokyo, JP;
Masashi Yano, Tokyo, JP;
Hitachi Astemo, Ltd., Hitachinaka, JP;
Abstract
Provided are a control device and a program verification method capable of suppressing an operation load in a case where different keys are used for respective devices. The control devicestores a program to be verified, a plurality of verification expected values related to verification of the program to be verified, and registered verification expected value informationthat identifies one of the verification expected values. The control device verifies whether the program to be verified is correct using the registered verification expected value information