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:
Dec. 12, 2023
Filed:
Feb. 28, 2022
Applicant:
Panasonic Intellectual Property Management Co., Ltd., Osaka, JP;
Inventors:
Ryota Miyanaka, Osaka, JP;
Daiki Cho, Hyogo, JP;
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04R 3/04 (2006.01); H04R 29/00 (2006.01); H04R 3/00 (2006.01); H04R 1/40 (2006.01); H04R 3/12 (2006.01); H04R 1/08 (2006.01);
U.S. Cl.
CPC ...
H04R 3/04 (2013.01); H04R 1/08 (2013.01); H04R 1/403 (2013.01); H04R 1/406 (2013.01); H04R 3/005 (2013.01); H04R 3/12 (2013.01); H04R 29/002 (2013.01); H04R 29/008 (2013.01);
Abstract
An acoustic control system includes a peripheral wall provided so as to surround a seat, and an upper portion of the peripheral wall being opened, a speaker provided inside the peripheral wall and capable of outputting a reproduced sound from a sound source, a microphone provided toward an outside of the peripheral wall and configured to collect an environmental sound around the peripheral wall, and a processor. The processor configured to suppresse a level of the reproduced sound in a predetermined frequency band from the speaker based on the environmental sound collected by the microphone.