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, 2026
Filed:
Sep. 05, 2024
Yamaha Corporation, Hamamatsu, JP;
Yu Takahashi, Hamamatsu, JP;
YAMAHA CORPORATION, Shizuoka, JP;
Abstract
A sound signal processing method includes accepting sound signals of a plurality of channels, adjusting a level of each of the sound signals of the plurality of channels, mixing the sound signals of the plurality of channels after the adjusting, outputting the mixed sound signal, acquiring a first acoustic feature of the mixed sound signal, acquiring a second acoustic feature that is a target acoustic feature, and determining a gain of each of the plurality of channels for the adjusting of the level, based on the first acoustic feature and the second acoustic feature.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile