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:
Oct. 27, 2020
Filed:
Oct. 18, 2018
Applicant:
Korea Electronics Technology Institute, Seongnam-si, Gyeonggi-do, KR;
Inventors:
Choong Sang Cho, Seongnam-si, KR;
Young Han Lee, Yongin-si, KR;
Assignee:
KOREA ELECTRONICS TECHNOLOGY INSTITUTE, Gyeonggi-Do, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H03G 3/30 (2006.01); H03G 3/32 (2006.01); H03G 7/00 (2006.01);
U.S. Cl.
CPC ...
H03G 3/3026 (2013.01); H03G 3/3005 (2013.01); H03G 3/3089 (2013.01); H03G 3/32 (2013.01); H03G 7/002 (2013.01);
Abstract
The present disclosure relates to a method and system for controlling loudness of an audio based on signal analysis and deep learning. The method includes analyzing an audio characteristic in a frame level based on signal analysis, analyzing the audio characteristic in the frame level based on learning, and controlling loudness of the audio in the frame level, by combining the analysis results. Accordingly, reliability of audio characteristic analysis can be enhanced and audio loudness can be optimally controlled.