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. 01, 2024
Filed:
Mar. 16, 2022
Applicant:
Mitsubishi Electric Corporation, Tokyo, JP;
Inventor:
Koji Shimamura, Tokyo, JP;
Assignee:
Mitsubishi Electric Corporation, Tokyo, JP;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
H04W 12/122 (2021.01); G07C 5/00 (2006.01); G07C 5/08 (2006.01);
U.S. Cl.
CPC ...
H04W 12/122 (2021.01); G07C 5/008 (2013.01); G07C 5/0816 (2013.01);
Abstract
A control system for preventing abnormal operation including the storage of execution time input and output values, the storage of normal time read and write information of an address contained in a pre-defined address range, and the determination of abnormality based on comparison between execution time and normal time information.