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:
Aug. 25, 2026
Filed:
Oct. 20, 2023
Delta Electronics, Inc., Taoyuan City, TW;
Shen-Ming Chung, Taoyuan City, TW;
Abstract
A detection method for ransomware collaborated with a detection system having a semantic extracting module with multiple semantic extractors is disclosed and includes following steps: receiving a first file with a first ID; importing the first file to the semantic extracting module to output a first semantic feature of the first file; receiving a second file with a second ID; importing the second file to the semantic extracting module to output a second semantic feature of the second file; computing a distance between the first semantic feature and the second semantic feature if the second ID matches the first ID; and, issuing an alarm when the distance exceeds a threshold.
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