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. 17, 2024
Filed:
Sep. 15, 2022
Kabushiki Kaisha Toshiba, Tokyo, JP;
Toshiba Digital Solutions Corporation, Kawasaki, JP;
Dai Araki, Tokyo, JP;
Hirotaka Kitahara, Fuchu Tokyo, JP;
Katsumi Takahashi, Niiza Saitama, JP;
Masayuki Nemoto, Kawasaki Kanagawa, JP;
Kabushiki Kaisha Toshiba, Tokyo, JP;
Toshiba Digital Solutions Corporation, Kawasaki, JP;
Abstract
An anomaly detection system according to an embodiment is an anomaly detection system that executes anomaly detection of each of one or a plurality of simulators by using a controller. The controller causes each simulator to start a process of simulation, to transmit to the controller an existence notification indicative of existence of the simulator, at a predetermined cycle until an end of the process of simulation, and to transmit to the controller an end notification indicative of an end of the process if the process ends; determines that the simulator that is a transmission source of the existence notification is normal; determines that the process of the simulator that is a transmission source of the end notification ends, upon receiving the end notification; and detects that an anomaly occurs in the simulator.