Issued Patents 2004
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6816836 | Method and apparatus for audio-visual speech detection and recognition | Sankar Basu, Philippe De Cuetos, Chalapathy Neti, Andrew W. Senior | 2004-11-09 |
| 6801604 | Universal IP-based and scalable architectures across conversational applications using web services for speech and audio processing resources | David M. Lubensky, Andrzej Sakrajda | 2004-10-05 |
| 6754628 | Speaker recognition using cohort-specific feature transforms | Upendra V. Chaudhari, Jiri Navratil | 2004-06-22 |
| 6751590 | Method and apparatus for performing pattern-specific maximum likelihood transformations for speaker recognition | Upendra V. Chaudhari, Ramesh Gopinath | 2004-06-15 |
| 6735695 | Methods and apparatus for restricting access of a user using random partial biometrics | Ponani Gopalakrishnan, Dimitri Kanevsky | 2004-05-11 |
| 6687383 | System and method for coding audio information in images | Dimitri Kanevsky, Clifford A. Pickover, Alexander Zlatsin | 2004-02-03 |
| 6684186 | Speaker recognition using a hierarchical speaker model tree | Homayoon Beigi, Jeffrey Scott Sorensen | 2004-01-27 |