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:
May. 21, 2024
Filed:
May. 24, 2022
Applicant:
Jvckenwood Corporation, Yokohama, JP;
Inventors:
Masatake Onishi, Yokohama, JP;
Akihide Shigihara, Yokohama, JP;
Toshimitsu Uchiyama, Yokohama, JP;
Wataru Murata, Yokohama, JP;
Kiyofumi Maruyama, Yokohama, JP;
Assignee:
JVCKENWOOD CORPORATION, Yokohama, JP;
Primary Examiner:
Int. Cl.
CPC ...
H04R 3/04 (2006.01);
U.S. Cl.
CPC ...
H04R 3/04 (2013.01); H04R 2430/01 (2013.01);
Abstract
An audio processing device includes an input terminal to input an audio signal and a peak shift filter. The peak shift filter increases sound pressure with a first center frequency in the input audio signal as a first peak, and shifts the first center frequency between a preset lowest frequency and a preset highest frequency.
Onishi, Masatake. (2024). Audio processing device and method (U.S. Patent No. 11991509). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11991509
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile