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:
Nov. 21, 2017
Filed:
Oct. 19, 2015
Applicant:
Nuance Communications, Inc., Burlington, MA (US);
Inventors:
Cyril Georges Luc Allauzen, Long Island City, NY (US);
Sarangarajan Parthasarathy, Mountain View, CA (US);
Assignee:
Nuance Communications, Inc., Burlington, MA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G10L 15/22 (2006.01); G10L 15/02 (2006.01); G10L 15/00 (2013.01); G10L 15/06 (2013.01); G10L 15/19 (2013.01); G10L 15/187 (2013.01); G06F 17/24 (2006.01); G10L 15/197 (2013.01); G10L 15/08 (2006.01);
U.S. Cl.
CPC ...
G10L 15/02 (2013.01); G06F 17/243 (2013.01); G10L 15/00 (2013.01); G10L 15/06 (2013.01); G10L 15/063 (2013.01); G10L 15/187 (2013.01); G10L 15/19 (2013.01); G10L 15/197 (2013.01); G10L 2015/025 (2013.01); G10L 2015/081 (2013.01); G10L 2015/088 (2013.01);
Abstract
A method, apparatus and machine-readable medium are provided. A phonotactic grammar is utilized to perform speech recognition on received speech and to generate a phoneme lattice. A document shortlist is generated based on using the phoneme lattice to query an index. A grammar is generated from the document shortlist. Data for each of at least one input field is identified based on the received speech and the generated grammar.