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:
Nov. 19, 2019
Filed:
Mar. 13, 2018
Applicant:
Yamaha Corporation, Hamamatsu-shi, JP;
Inventors:
Katsumasa Kosuge, Hamamatsu, JP;
Tomoko Ninomiya, Hamamatsu, JP;
Assignee:
YAMAHA CORPORATION, Hamamatsu-Shi, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H03G 3/32 (2006.01); H03G 5/16 (2006.01); H03G 7/00 (2006.01); H03G 9/02 (2006.01); H04R 3/04 (2006.01); H04R 29/00 (2006.01);
U.S. Cl.
CPC ...
H03G 3/32 (2013.01); H03G 5/165 (2013.01); H03G 7/002 (2013.01); H03G 9/025 (2013.01); H04R 3/04 (2013.01); H04R 29/001 (2013.01); H04R 2430/01 (2013.01); H04R 2430/03 (2013.01);
Abstract
An audio device includes: a first detector configured to detect a volume of a first audio signal; and a low-frequency component adjuster configured to generate a second audio signal in which a level of a low-frequency component of the first audio signal is adjusted based on the volume detected by the first detector.