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:
Feb. 04, 2025
Filed:
Apr. 10, 2020
Mitsubishi Electric Corporation, Tokyo, JP;
Toshinori Matsui, Tokyo, JP;
Mitsubishi Electric Corporation, Tokyo, JP;
Abstract
Provided are a functional element holder to hold a plurality of functional elements for executing the control and also backup functional elements, an abnormality detector to detect an abnormality caused by a security attack via the communication network, a processing target identifying circuitry to identify, as processing targets, a functional element in which the abnormality is detected and a related functional element related to the abnormality among the plurality of functional elements, and a functional element switcher to switch control functions of the functional elements identified as the processing targets to corresponding respective backup functional elements to cause an execution. The processing target identifying circuitry is configured to extract, as the related functional element, a functional element that is determined to have an operating status having a similarity to that of the functional element in which the abnormality is detected.