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:
Aug. 24, 2010
Filed:
Dec. 19, 2005
Shay Ben-david, Haifa, IL;
Baiju Dhirajlal Mandalia, Boca Raton, FL (US);
Zohar Sivan, Zichron Ya'akov, IL;
Alexander Sorin, Haifa, IL;
Shay Ben-David, Haifa, IL;
Baiju Dhirajlal Mandalia, Boca Raton, FL (US);
Zohar Sivan, Zichron Ya'akov, IL;
Alexander Sorin, Haifa, IL;
Nuance Communications, Inc., Burlington, MA (US);
Abstract
Methods and systems are provided for remote tuning and debugging of an automatic speech recognition system. Trace files are generated on-site from input speech by efficient, lossless compression of MFCC data, which is merged with compressed pitch and voicing information and stored as trace files. The trace files are transferred to a remote site where human-intelligible speech is reconstructed and analyzed. Based on the analysis, parameters of the automatic speech recognition system are remotely adjusted.