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:
Apr. 21, 2026
Filed:
Jun. 20, 2024
Applicant:
Foundation of Soongsil University-industry Cooperation, Seoul, KR;
Inventors:
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G10L 13/02 (2013.01); G10L 17/04 (2013.01);
U.S. Cl.
CPC ...
G10L 17/04 (2013.01); G10L 13/02 (2013.01);
Abstract
A method for learning a deepfake voice detection model and an apparatus therefor are disclosed. The method for learning a deepfake voice detection model comprises (a) resynthesizing a real voice sample using a plurality of different vocoders to generate a fake sample; (b) configuring a plurality of mini-batches using the real voice sample and the fake sample; and (c) obtaining a vocoder signature by performing supervised contrastive learning on a fake voice detection model using the plurality of mini-batches.