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. 13, 2026
Filed:
Sep. 07, 2023
Applicant:
Denso Corporation, Kariya, JP;
Inventor:
Keigo Nagara, Kariya, JP;
Assignee:
DENSO CORPORATION, Kariya, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04L 9/40 (2022.01);
U.S. Cl.
CPC ...
H04L 63/1425 (2013.01); H04L 63/1416 (2013.01);
Abstract
An attack analysis device acquires a security log generated by a security sensor mounted on each of a plurality of electronic control units configuring an electronic control system, sets a log package in which a plurality of the security logs are packaged, estimates an attack received by the electronic control system based on the log package, and outputs attack information indicating the estimated attack.