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:
Jul. 08, 2025
Filed:
Apr. 25, 2023
Mitsubishi Electric Corporation, Tokyo, JP;
Tsunato Nakai, Tokyo, JP;
MITSUBISHI ELECTRIC CORPORATION, Tokyo, JP;
Abstract
A rich execution unit () executes an application () while executing a rich OS. A secure execution unit () executes a target operation, which is an operation based on a learning model, while executing a secure OS. A decryption processing unit () decrypts model information from encrypted model information of the learning model when execution of the target operation is requested by the application. An operation execution unit () executes the target operation using the model information. A falsification detection unit () determines whether the encrypted model information is falsified information. An output control unit () passes an execution result of the target operation to the application when it is determined that the encrypted model information is not the falsified information.