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:
Jul. 15, 2025
Filed:
Mar. 07, 2023
Applicant:
Yamaha Corporation, Hamamatsu, JP;
Inventors:
Satoshi Ukai, Hamamatsu, JP;
Masashi Suzuki, Hamamatsu, JP;
Assignee:
YAMAHA CORPORATION, Hamamatsu, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04S 7/00 (2006.01); G06V 10/44 (2022.01); G06V 20/50 (2022.01); H04S 3/00 (2006.01);
U.S. Cl.
CPC ...
H04S 7/301 (2013.01); G06V 20/50 (2022.01); H04S 3/008 (2013.01); H04S 7/305 (2013.01); G06V 10/44 (2022.01); H04S 2400/01 (2013.01); H04S 2400/13 (2013.01); H04S 2400/15 (2013.01);
Abstract
The audio signal processing method in accordance with one embodiment receives an audio signal, obtains a first image, estimates room information based on the obtained first image, sets an acoustic parameter according to the estimated room information, applies sound processing to the audio signal according to the set acoustic parameter, and outputs the audio signal subjected to the sound processing.