Assignee
SPEECHWORKS INT INC
US·20 granted patents·2,736 citations·filing 1996–2003
Top patents by PatentIndex Score
20 records- 0194US7149688B2Multi-lingual speech recognition with cross-language context modelingSPEECHWORKS INT INC·Filed 2002·Granted Dec 12, 2006·138 cites·26 claims
- 0294US6173266B1System and method for developing interactive speech applicationsSPEECHWORKS INT INC·Filed 1998·Granted Jan 9, 2001·731 cites·25 claims
- 0394US5995928AMethod and apparatus for continuous spelling speech recognition with early identificationSPEECHWORKS INT INC·Filed 1996·Granted Nov 30, 1999·264 cites·14 claims
- 0493US6606598B1Statistical computing and reporting for interactive speech applicationsSPEECHWORKS INT INC·Filed 1999·Granted Aug 12, 2003·240 cites·39 claims
- 0593US6519562B1Dynamic semantic control of a speech recognition systemSPEECHWORKS INT INC·Filed 1999·Granted Feb 11, 2003·227 cites·26 claims
- 0692US6405170B1Method and system of reviewing the behavior of an interactive speech recognition applicationSPEECHWORKS INT INC·Filed 1998·Granted Jun 11, 2002·264 cites·22 claims
- 0790US6389394B1Method and apparatus for improved speech recognition by modifying a pronunciation dictionary based on pattern definitions of alternate word pronunciationsSPEECHWORKS INT INC·Filed 2000·Granted May 14, 2002·84 cites·20 claims
- 0888US6501833B2Method and apparatus for dynamic adaptation of a large vocabulary speech recognition system and for use of constraints from a database in a large vocabulary speech recognition systemSPEECHWORKS INT INC·Filed 1997·Granted Dec 31, 2002·156 cites·26 claims
- 0987US6961704B1Linguistic prosodic model-based text to speechSPEECHWORKS INT INC·Filed 2003·Granted Nov 1, 2005·125 cites·47 claims
- 1087US6535851B1Segmentation approach for speech recognition systemsSPEECHWORKS INT INC·Filed 2000·Granted Mar 18, 2003·60 cites·45 claims
- 1185US6629075B1Load-adjusted speech recogintionSPEECHWORKS INT INC·Filed 2000·Granted Sep 30, 2003·42 cites·2 claims
- 1284US6988069B2Reduced unit database generation based on cost informationSPEECHWORKS INT INC·Filed 2003·Granted Jan 17, 2006·43 cites·47 claims
- 1382US7069221B2Non-target barge-in detectionSPEECHWORKS INT INC·Filed 2001·Granted Jun 27, 2006·58 cites·22 claims
- 1476US6785365B2Method and apparatus for facilitating speech barge-in in connection with voice recognition systemsSPEECHWORKS INT INC·Filed 2001·Granted Aug 31, 2004·18 cites·3 claims
- 1575US7571100B2Speech recognition and speaker verification using distributed speech processingSPEECHWORKS INT INC·Filed 2002·Granted Aug 4, 2009·42 cites·47 claims
- 1673US6434521B1Automatically determining words for updating in a pronunciation dictionary in a speech recognition systemSPEECHWORKS INT INC·Filed 1999·Granted Aug 13, 2002·78 cites·12 claims
- 1773US6061651AApparatus that detects voice energy during prompting by a voice recognition systemSPEECHWORKS INT INC·Filed 1998·Granted May 9, 2000·49 cites·7 claims
- 1872US6789062B1Automatically retraining a speech recognition systemSPEECHWORKS INT INC·Filed 2000·Granted Sep 7, 2004·22 cites·32 claims
- 1971US7216079B1Method and apparatus for discriminative training of acoustic models of a speech recognition systemSPEECHWORKS INT INC·Filed 1999·Granted May 8, 2007·70 cites·17 claims
- 2057US6266398B1Method and apparatus for facilitating speech barge-in in connection with voice recognition systemsSPEECHWORKS INT INC·Filed 1998·Granted Jul 24, 2001·25 cites·16 claims
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