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.

Date of Patent:
Mar. 17, 2026

Filed:

Nov. 30, 2023
Applicant:

Mitsubishi Electric Corporation, Tokyo, JP;

Inventors:

Takahiro Yamamoto, Tokyo, JP;

Yoshiaki Katayama, Tokyo, JP;

Yosuke Yokoyama, Tokyo, JP;

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 21/57 (2013.01); G06F 21/51 (2013.01); G06F 21/64 (2013.01);
U.S. Cl.
CPC ...
G06F 21/575 (2013.01); G06F 21/51 (2013.01); G06F 21/64 (2013.01);
Abstract

An information processing apparatus () includes a validity verification unit (). The validity verification unit () verifies validity of startup software by comparing verification subject data which is data for verification calculated based on data stored in a storage place indicated in startup record data indicating the storage place where the startup software executed at startup of the information processing apparatus () is to be stored, and which is data for verification calculated at the startup of the information processing apparatus (), with comparison data which is data for verification calculated before the startup of the information processing apparatus () based on the startup software, and which is data for verification used as a comparison subject of the verification subject data.


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