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:
Aug. 05, 2025
Filed:
Sep. 07, 2020
Applicant:
Alphatheta Corporation, Yokohama, JP;
Inventors:
Kenta Sagawa, Yokohama, JP;
Mitsunobu Endo, Yokohama, JP;
Syunsuke Otani, Yokohama, JP;
Yusuke Tsuda, Yokohama, JP;
Shinya Koizumi, Yokohama, JP;
Assignee:
ALPHATHETA CORPORATION, Yokohama, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G10H 1/40 (2006.01); G06F 3/16 (2006.01);
U.S. Cl.
CPC ...
G06F 3/162 (2013.01);
Abstract
Provided is an audio signal processing apparatus including: a first buffer configured to temporarily store an audio signal; a feedback path whose start point and end point are located close to an output side of the first buffer; and a second buffer connected in the feedback path and configured to temporarily store the audio signal.
Sagawa, Kenta. (2025). Audio signal processing device, audio signal processing method, and program (U.S. Patent No. 12379892). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12379892
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile