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:
Apr. 13, 2021
Filed:
Oct. 19, 2018
Applicant:
Signify Holding B.v., Eindhoven, NL;
Inventors:
Martijn Marius Hultermans, Eindhoven, NL;
Edith Danielle Den Hartog, Eindhoven, NL;
Bram Francois Joosen, Breda, NL;
Alexandre Georgievich Sinitsyn, Veldhoven, NL;
Assignee:
SIGNIFY HOLDING B.V., Eindhoven, NL;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04R 29/00 (2006.01);
U.S. Cl.
CPC ...
H04R 29/004 (2013.01);
Abstract
Some embodiments are directed to a microphone calibration system () for multiple microphones (), said microphones being arranged in an area in which moving objects pass the microphones. The system computes a first and second sound profile from first and second sound measurements, said first and second sound profiles being indicative of a calibration of the first and second microphones, and determines a need to calibrate the first or second microphone.