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:
Mar. 24, 2020
Filed:
Mar. 01, 2019
Applicant:
Socionext Inc., Kanagawa, JP;
Inventors:
Shuji Miyasaka, Yokohama, JP;
Kazutaka Abe, Yokohama, JP;
Assignee:
Socionext Inc., Kanagawa, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04R 3/12 (2006.01); B60Q 5/00 (2006.01); G08G 1/16 (2006.01); H04S 3/00 (2006.01); B60R 11/02 (2006.01); G08G 1/0967 (2006.01); H04S 7/00 (2006.01);
U.S. Cl.
CPC ...
H04R 3/12 (2013.01); B60Q 5/00 (2013.01); B60R 11/02 (2013.01); G08G 1/0967 (2013.01); G08G 1/166 (2013.01); H04S 3/008 (2013.01); H04S 7/30 (2013.01); H04R 2499/13 (2013.01); H04S 2400/01 (2013.01); H04S 2400/13 (2013.01);
Abstract
An audio signal processor includes: a first amplifier that amplifies a first audio content; a mixer that mixes an output signal of the first amplifier and a second audio content; a second amplifier that amplifies an output signal of the mixer; and a setter that sets an amplification amount of the first amplifier. The setter sets an amplification amount in the first amplifier so that the amplification amount in the first amplifier cancels an amplification amount in the second amplifier.