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. 22, 2022
Filed:
Jan. 05, 2021
Applicant:
Dell Products, Lp, Round Rock, TX (US);
Inventors:
Doug Jarrett Peeler, Austin, TX (US);
Karun Palicherla Reddy, Austin, TX (US);
Assignee:
Dell Products L.P., Round Rock, TX (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04N 7/15 (2006.01); G10L 21/034 (2013.01); G06K 9/00 (2022.01); G06F 3/01 (2006.01); G06F 3/16 (2006.01); H04R 3/04 (2006.01); G10L 25/57 (2013.01); H04R 1/08 (2006.01);
U.S. Cl.
CPC ...
G10L 21/034 (2013.01); G06F 3/012 (2013.01); G06F 3/165 (2013.01); G06K 9/00362 (2013.01); G10L 25/57 (2013.01); H04N 7/15 (2013.01); H04R 1/08 (2013.01); H04R 3/04 (2013.01); H04R 2430/01 (2013.01);
Abstract
A method may include enabling a camera to capture an image of a user operating an information handling system. An orientation of the user's head relative to a microphone may be determined based on the image. The method may further include retrieving a lookup table identifying attenuation of particular frequencies of human speech as a function of head angle. The method concludes by adjusting a gain of a signal received from the microphone to compensate for the attenuation, the adjusting based on the lookup table and based on the user's head orientation.