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:
Feb. 25, 2025
Filed:
Mar. 24, 2023
Applicant:
Beken Corporation, Shanghai, CN;
Inventors:
Lulai Chen, Shanghai, CN;
Weifeng Wang, Shanghai, CN;
Assignee:
Beken Corporation, Shanghai, CN;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04S 7/00 (2006.01); H04R 29/00 (2006.01);
U.S. Cl.
CPC ...
H04S 7/301 (2013.01); H04R 29/001 (2013.01);
Abstract
An audio device calibration system includes an acoustic sensor, one or more processors, and a memory storing instructions that, when executed by the one or more processors, configure the processors to obtain a response curve of a device under test, identify an error curve, and calibrate the audio device based on a compensation curve that corresponds to the error curve to perform automatic quality control and calibration for audio devices.