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:
Jun. 07, 2022
Filed:
Nov. 30, 2020
Applicant:
Nureva, Inc., Calgary, CA;
Inventor:
Grant Howard McGibney, Calgary, CA;
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04R 3/02 (2006.01); H04R 3/00 (2006.01); H04R 5/027 (2006.01); H04S 3/00 (2006.01); H04S 7/00 (2006.01); G06F 3/16 (2006.01); H04R 5/02 (2006.01);
U.S. Cl.
CPC ...
H04R 3/02 (2013.01); G06F 3/162 (2013.01); G06F 3/165 (2013.01); H04R 3/005 (2013.01); H04R 5/027 (2013.01); H04S 3/00 (2013.01); H04S 7/305 (2013.01); H04R 5/02 (2013.01); H04R 2227/003 (2013.01); H04S 2400/15 (2013.01);
Abstract
A system and method for processing and enhancing utility of a sound mask noise signal, including generating, by a signal processor, the sound mask noise signal by modulating a noise signal with embedded additional information, outputting, by a plurality of audio speakers, sound signals comprising the sound mask noise signal with the embedded additional information, and receiving, by one or more microphones, the outputted sound signals comprising the sound mask noise signal, wherein an impulse response between each audio speaker and each microphone is measured in real time based on the embedded additional information.