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:
Dec. 28, 2004
Filed:
Jan. 09, 2001
Applicant:
Inventors:
Ning Bi, San Diego, CA (US);
Andrew P. DeJaco, San Diego, CA (US);
Harinath Garudadri, San Diego, CA (US);
Chienchung Chang, Rancho Santa Fe, CA (US);
William Yee-Ming Huang, San Diego, CA (US);
Narendranath Malayath, San Diego, CA (US);
Suhail Jalil, San Diego, CA (US);
David Puig Oses, San Diego, CA (US);
Yingyong Qi, San Diego, CA (US);
Assignee:
Qualcomm Incorporated, San Diego, CA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G10L 1/500 ;
U.S. Cl.
CPC ...
G10L 1/500 ;
Abstract
A method and system for speech recognition combines different types of engines in order to recognize user-defined digits and control words, predefined digits and control words, and nametags. Speaker-independent engines are combined with speaker-dependent engines. A Hidden Markov Model (HMM) engine is combined with Dynamic Time Warping (DTW) engines.