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:
Oct. 11, 2022
Filed:
Aug. 29, 2019
Applicant:
Google Llc, Mountain View, CA (US);
Inventors:
Rajeev Conrad Nongpiur, Palo Alto, CA (US);
Ananya Misra, Mountain View, CA (US);
Chanwoo Kim, Mountain View, CA (US);
Assignee:
Google LLC, Mountain View, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04R 3/00 (2006.01); H04R 29/00 (2006.01); H04R 5/027 (2006.01);
U.S. Cl.
CPC ...
H04R 3/005 (2013.01); H04R 5/027 (2013.01); H04R 29/005 (2013.01); H04R 29/006 (2013.01); H04R 2201/401 (2013.01); H04R 2430/20 (2013.01);
Abstract
A method for auralizing a multi-microphone device. Path information for one or more sound paths using dimensions and room reflection coefficients of a simulated room for one of a plurality of microphones included in a multi-microphone device is determined. An array-related transfer functions (ARTFs) for the one of the plurality of microphones is retrieved. The auralized impulse response for the one of the plurality of microphones is generated based at least on the retrieved ARTFs and the determined path information.