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Method and apparatus for training a text independent speaker recognition system using speech data with text labels Grant 7,447,633 - Navratil , et al. November 4, 2 | 2008-11-04 |
Method And System To Improve Speaker Verification Accuracy By Detecting Repeat Imposters App 20080270132 - Navratil; Jari ;   et al. | 2008-10-30 |
Multimodal Identification And Tracking Of Speakers In Video App 20080247650 - Amir; Arnon ;   et al. | 2008-10-09 |
Method And Apparatus For Training A Text Independent Speaker Recognition System Using Speech Data With Text Labels App 20080235020 - Navratil; Jiri ;   et al. | 2008-09-25 |
Method and Apparatus for Sequential Authentication Using One or More Error Rates Characterizing Each Security Challenge App 20080222722 - Navratil; Jiri ;   et al. | 2008-09-11 |
Multimodal Identification And Tracking Of Speakers In Video App 20080043144 - Amir; Arnon ;   et al. | 2008-02-21 |
Method and apparatus to compensate for fundamental frequency changes and artifacts and reduce sensitivity to pitch information in a frame-based speech processing system Grant 7,275,030 - Navratil , et al. September 25, 2 | 2007-09-25 |
Method and system for user authentication and identification using behavioral and emotional association consistency Grant 7,249,263 - Chaudhari , et al. July 24, 2 | 2007-07-24 |
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Method and apparatus for training a text independent speaker recognition system using speech data with text labels App 20060111905 - Navratil; Jiri ;   et al. | 2006-05-25 |
System and method for supporting concurrent communication over multiple acces points and physical media App 20060067297 - Chaar; Jarir K. ;   et al. | 2006-03-30 |
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Methods and apparatus for statstical biometric model migration App 20050267752 - Navratil, Jiri ;   et al. | 2005-12-01 |
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Method and apparatus for computer communication using audio signals App 20050049732 - Kanevsky, Dimitri ;   et al. | 2005-03-03 |
Method and system for user authentication and identification using behavioral and emotional association consistency App 20050022034 - Chaudhari, Upendra V. ;   et al. | 2005-01-27 |
Method and apparatus to compensate for fundamental frequency changes and artifacts and reduce sensitivity to pitch information in a frame-based speech processing system App 20040260552 - Navratil, Jiri ;   et al. | 2004-12-23 |