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:
May. 13, 2014
Filed:
Jun. 30, 2010
Applicants:
Willem M. Beltman, West Linn, OR (US);
Matias Zanartu, Layfayette, IN (US);
Arijit Raychowdhury, Hillsboro, OR (US);
Anand P. Rangarajan, Beaverton, OR (US);
Michael E. Deisher, North Plains, OR (US);
Inventors:
Willem M. Beltman, West Linn, OR (US);
Matias Zanartu, Layfayette, IN (US);
Arijit Raychowdhury, Hillsboro, OR (US);
Anand P. Rangarajan, Beaverton, OR (US);
Michael E. Deisher, North Plains, OR (US);
Assignee:
Intel Corporation, Santa Clara, CA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G10L 15/00 (2013.01); G10L 21/00 (2013.01); H04B 1/10 (2006.01);
U.S. Cl.
CPC ...
Abstract
A speech processing engine is provided that in some embodiments, employs Kalman filtering with a particular speaker's glottal information to clean up an audio speech signal for more efficient automatic speech recognition.