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. 07, 2026
Filed:
Mar. 22, 2024
Gaudio Lab, Inc., Seoul, KR;
Minsung Kang, Seoul, KR;
Sangbae Chon, Seoul, KR;
GAUDIO LAB, INC., Seoul, KR;
Abstract
Disclosed is an audio signal processing device for synchronizing an audio signal and text with a speech signal, the audio signal including speech and the text corresponding to the speech. A processor of the audio signal processing device obtains first audio pronunciation information corresponding to the speech, the first audio pronunciation information being divided with regard to multiple frames included in the audio signal, and obtains first text pronunciation information corresponding to the text, the first text pronunciation information being divided with regard to multiple segments. The processor obtains information indicating a correlation between second audio pronunciation information, which is a feature extracted from each of the multiple frames of the first audio pronunciation information, and second text pronunciation information, which is a feature extracted from each of the multiple segments of the first text pronunciation information, and synchronizes the text with the speech signal according to the information indicating the correlation.