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:
Sep. 08, 2026
Filed:
Apr. 04, 2024
Applicant:
Panasonic Automotive Systems Co., Ltd., Kanagawa, JP;
Inventors:
Akihito Takeuchi, Osaka, JP;
Takumaru Nagai, Osaka, JP;
Assignee:
PANASONIC AUTOMOTIVE SYSTEMS CO., LTD., Kanagawa, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04L 9/32 (2006.01);
U.S. Cl.
CPC ...
H04L 9/3236 (2013.01);
Abstract
An information processing device includes: a monitored unit; a first monitor unit that monitors the monitored unit, and repeatedly verifies the monitored unit by comparing a hash value of the monitored unit with a first expected hash value; and a second monitor unit that is more secure than the first monitor unit, monitors the first monitor unit, and repeatedly verifies the first monitor unit by comparing a hash value of the first monitor unit including the first expected hash value with a second expected hash value.