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:
Mar. 03, 2026
Filed:
Apr. 01, 2022
Applicant:
Foundation of Soongsil University-industry Cooperation, Seoul, KR;
Inventors:
Jeong Hyun Yi, Seoul, KR;
Hae Hyun Cho, Seoul, KR;
Sun Jun Lee, Seoul, KR;
Young Hoon Ban, Incheon, KR;
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 21/56 (2013.01); G06F 8/53 (2018.01); H04W 12/30 (2021.01);
U.S. Cl.
CPC ...
G06F 21/566 (2013.01); G06F 8/53 (2013.01); G06F 21/56 (2013.01); H04W 12/35 (2021.01);
Abstract
A method for detecting a mobile malicious application is disclosed. The method includes decompiling a labeled application to remove preset information; extracting abstract syntax tree (AST) that is an implementation feature for each method; generating an AST node list; generating and vectorizing the generated AST node list as a learning dataset for deep learning; generating a classification model by learning a vectorized learning dataset; and outputting a classification result of a target application based on the classification model.