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:
Aug. 01, 2017
Filed:
Jul. 14, 2014
Applicants:
Navin Chatlani, Allentown, PA (US);
Fabrice M. Plante, Rockville, MD (US);
Gurhan Saplakoglu, Lebanon, NJ (US);
Inventors:
Navin Chatlani, Allentown, PA (US);
Fabrice M. Plante, Rockville, MD (US);
Gurhan Saplakoglu, Lebanon, NJ (US);
Assignee:
Intel IP Corporation, Santa Clara, CA (US);
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G10L 21/0232 (2013.01); G10L 21/028 (2013.01);
U.S. Cl.
CPC ...
G10L 21/0232 (2013.01); G10L 21/028 (2013.01);
Abstract
Wind noise reduction is described for audio signals received in a device. In one embodiment, an audio signal is decomposed into a plurality of sub-bands, the audio signal including wind noise, a first sub-band of the plurality of sub-bands low-pass filtered, wind noise is removed from the first sub band and the first sub-band is combined with the other sub-bands after removing wind noise.