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:
Jan. 12, 2021
Filed:
Dec. 11, 2019
Applicant:
Yamaha Corporation, Hamamatsu, JP;
Inventors:
Satoshi Ukai, Waltham, MA (US);
Mikio Muramatsu, Fukuroi, JP;
Assignee:
YAMAHA CORPORATION, Hamamatsu, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04R 3/00 (2006.01); H03G 3/32 (2006.01); H03G 3/30 (2006.01); H04R 5/027 (2006.01);
U.S. Cl.
CPC ...
H04R 3/005 (2013.01); H03G 3/3005 (2013.01); H03G 3/32 (2013.01); H04R 5/027 (2013.01);
Abstract
A gain adjustment method includes using a sensor to measure a physical quantity that varies according to a distance, and adjusting a level of an audio signal obtained by a microphone according to a measurement result of the sensor.
Quick Actions:
Ukai, Satoshi. (2021). Gain adjustment device, remote conversation device, and gain adjustment method (U.S. Patent No. 10893358). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10893358
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile