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:
Jul. 23, 2024
Filed:
Jun. 01, 2022
Applicant:
Cisco Technology, Inc., San Jose, CA (US);
Inventors:
Assignee:
CISCO TECHNOLOGY, INC., San Jose, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04R 5/00 (2006.01); G06T 7/70 (2017.01); H04L 12/18 (2006.01); H04R 1/40 (2006.01); H04R 3/00 (2006.01); H04R 5/04 (2006.01); H04S 1/00 (2006.01); H04S 7/00 (2006.01);
U.S. Cl.
CPC ...
H04R 1/406 (2013.01); G06T 7/70 (2017.01); H04L 12/1822 (2013.01); H04R 3/005 (2013.01); H04R 5/04 (2013.01); H04S 1/002 (2013.01); H04S 7/30 (2013.01); G06T 2207/30201 (2013.01); H04S 2400/15 (2013.01);
Abstract
Presented herein are techniques to generate a stereo sound signal based on direction of arrival of sound signals. A method includes receiving sound signals at a microphone, outputting a mono sound signal from the microphone, determining a direction of arrival of the sound signals with respect to the microphone, generating, from the mono audio signal, a stereo sound signal having a first channel and a second channel, wherein an amplitude of the first channel and an amplitude of the second channel are weighted, respectively, based on the direction of arrival of the sound signals at the microphone.