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:
Dec. 30, 2025
Filed:
Jan. 16, 2025
Panasonic Automotive Systems Co., Ltd., Kanagawa, JP;
Hiroyuki Wada, Kyoto, JP;
Kaoru Yokota, Hyogo, JP;
Yuishi Torisaki, Osaka, JP;
Takumaru Nagai, Osaka, JP;
Nobutaka Kawaguchi, Osaka, JP;
PANASONIC AUTOMOTIVE SYSTEMS CO., LTD, Kanagawa, JP;
Abstract
An information processing device includes: a log storage that stores a monitoring log; a log transmitter that transmits a monitoring log stored in the log storage to an SOC at a first timing; a first anomaly detector that detects a presence or absence of an anomaly in the information processing device; an integrated monitor that verifies an integrity of each of the log transmitter and the first anomaly detector; a root monitor that verifies an integrity of the integrated monitor; a determiner that determines an intrusion depth based on a monitoring log stored in the log storage when an anomaly due to an attack occurs; and a transmission controller that changes, based on the intrusion depth, a timing of transmission of a monitoring log by the log transmitter from the first timing to a second timing that is earlier than the first timing.