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. 02, 2017
Filed:
May. 02, 2014
International Business Machines Corporation, Armonk, NY (US);
Petr Fousek, Litomerice, CZ;
Vaibhava Goel, Chappaqua, NY (US);
Brian E. D. Kingsbury, Cortlandt Manor, NY (US);
Etienne Marcheret, White Plains, NY (US);
Shay Maymon, Raanana, IL;
David Nahamoo, Great Neck, NY (US);
Vijayaditya Peddinti, Baltimore, MD (US);
Bhuvana Ramabhadran, Mt. Kisco, NY (US);
Tara N. Sainath, Jersey City, NJ (US);
International Business Machines Corporation, Armonk, NY (US);
Abstract
Deep scattering spectral features are extracted from an acoustic input signal to generate a deep scattering spectral feature representation of the acoustic input signal. The deep scattering spectral feature representation is input to a speech recognition engine. The acoustic input signal is decoded based on at least a portion of the deep scattering spectral feature representation input to a speech recognition engine.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile