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:
Apr. 25, 2023
Filed:
Jan. 07, 2014
Applicant:
Jawbone Innovations, Llc, Marshall, TX (US);
Inventor:
Gregory C. Burnett, Northfield, MN (US);
Assignee:
JAWB ACQUISITION LLC, New York, NY (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04R 5/027 (2006.01); H04R 5/04 (2006.01); H04R 3/00 (2006.01);
U.S. Cl.
CPC ...
H04R 3/005 (2013.01); H04R 2410/05 (2013.01);
Abstract
A microphone array is described for use in ultra-high acoustical noise environments. The microphone array includes two directional close-talk microphones. The two microphones are separated by a short distance so that one microphone picks up more speech than the other. The microphone array can be used along with an adaptive noise removal program to remove a significant portion of noise from a speech signal of interest.