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:
Jul. 15, 2014
Filed:
Aug. 24, 2011
Jonathan Shaw, Oregon City, OR (US);
Pieter Vermeulen, Portland, OR (US);
Stephen Sutton, Portland, OR (US);
Robert Savoie, Los Altos, CA (US);
Jonathan Shaw, Oregon City, OR (US);
Pieter Vermeulen, Portland, OR (US);
Stephen Sutton, Portland, OR (US);
Robert Savoie, Los Altos, CA (US);
Sensory, Incorporated, Santa Clara, CA (US);
Abstract
Embodiments of the present invention improve methods of performing speech recognition. In one embodiment, the present invention includes a method comprising receiving a spoken utterance, processing the spoken utterance in a speech recognizer to generate a recognition result, determining consistencies of one or more parameters of component sounds of the spoken utterance, wherein the parameters are selected from the group consisting of duration, energy, and pitch, and wherein each component sound of the spoken utterance has a corresponding value of said parameter, and validating the recognition result based on the consistency of at least one of said parameters.