Issued Patents All Time
Showing 25 most recent of 30 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9058810 | System and method of performing user-specific automatic speech recognition | Bojana Gajic, Shrikanth Narayanan, Sarangarajan Parthasarathy, Richard Cameron Rose | 2015-06-16 |
| 8750464 | System and method for indexing voice mail messages by speaker | Julia Hirschberg, Sarangarajan Parthasarathy, Stephen Whittaker | 2014-06-10 |
| 8571861 | System and method for processing speech recognition | Richard Cameron Rose, Sarangarajan Parthasarathy, Shrikanth Narayanan | 2013-10-29 |
| 8346550 | System and method for processing speech recognition | Richard Cameron Rose, Sarangarajan Pathasarathy, Shrikanth Narayanan | 2013-01-01 |
| 8346539 | System and method for indexing voice mail messages by speaker | Julia Hirschberg, Sarangarajan Parthasarathy, Stephen Whittaker | 2013-01-01 |
| 8145481 | System and method of performing user-specific automatic speech recognition | Bojana Gajic, Shrikanth Narayanan, Sarangarajan Parthasarathy, Richard Cameron Rose | 2012-03-27 |
| 8131552 | System and method for automated multimedia content indexing and retrieval | David Crawford Gibbon, Qian Huang, Zhu Liu, Behzad Shahraray | 2012-03-06 |
| 7996220 | System and method for providing a compensated speech recognition model for speech recognition | Richard Cameron Rose, Sarangarajan Pathasarathy, Shrikanth Narayanan | 2011-08-09 |
| 7930179 | Unsupervised speaker segmentation of multi-speaker speech data | Allen Louis Gorin, Zhu Liu, Sarangarajan Parthasarathy | 2011-04-19 |
| 7904294 | System and method for processing speech recognition | Richard Cameron Rose, Sarangarajan Pathasarathy, Shrikanth Narayanan | 2011-03-08 |
| 7664636 | System and method for indexing voice mail messages by speaker | Julia Hirschberg, Sarangarajan Parthasarathy, Stephen Whittaker | 2010-02-16 |
| 7451081 | System and method of performing speech recognition based on a user identifier | Bojana Gajic, Shrikanth Narayanan, Sarangarajan Parthasarathy, Richard Cameron Rose | 2008-11-11 |
| 7451085 | System and method for providing a compensated speech recognition model for speech recognition | Richard Cameron Rose, Sarangarajan Pathasarathy, Shrikanth Narayanan | 2008-11-11 |
| 7295970 | Unsupervised speaker segmentation of multi-speaker speech data | Allen Louis Gorin, Zhu Liu, Sarangarajan Parthasarathy | 2007-11-13 |
| 7219058 | System and method for processing speech recognition results | Richard Cameron Rose, Sarangarajan Pathasarathy, Shrikanth Narayanan | 2007-05-15 |
| 7209880 | Systems and methods for dynamic re-configurable speech recognition | Bojana Gajic, Shrikanth Narayanan, Sarangarajan Parthasarathy, Richard Cameron Rose | 2007-04-24 |
| 7184959 | System and method for automated multimedia content indexing and retrieval | David Crawford Gibbon, Qian Huang, Zhu Liu, Behzad Shahraray | 2007-02-27 |
| 6714909 | System and method for automated multimedia content indexing and retrieval | David Crawford Gibbon, Qian Huang, Zhu Liu, Behzad Shahraray | 2004-03-30 |
| 6405166 | Multimedia search apparatus and method for searching multimedia content using speaker detection by audio data | Qian Huang, Ivan Magrin-Chagnolleau, Sarangarajan Parthasarathy | 2002-06-11 |
| 6330536 | Method and apparatus for speaker identification using mixture discriminant analysis to develop speaker models | Sarangarajan Parthasarathy | 2001-12-11 |
| 6317710 | Multimedia search apparatus and method for searching multimedia content using speaker detection by audio data | Qian Huang, Ivan Magrin-Chagnolleau, Sarangarajan Parthasarathy | 2001-11-13 |
| 6233555 | Method and apparatus for speaker identification using mixture discriminant analysis to develop speaker models | Sarangarajan Parthasarathy | 2001-05-15 |
| 5913192 | Speaker identification with user-selected password phrases | Sarangarajan Parthasarathy | 1999-06-15 |
| 5675704 | Speaker verification with cohort normalized scoring | Biing-Hwang Juang, Chin-Hui Lee, Frank Kao-Ping Soong | 1997-10-07 |
| 5377301 | Technique for modifying reference vector quantized speech feature signals | Frank Kao-Ping Soong | 1994-12-27 |