Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7324945 | Method of dynamically altering grammars in a memory efficient speech recognition system | John W. Butzberger, Horacio E. Franco, Jing Zheng | 2008-01-29 |
| 6760697 | Centralized processing of digital speech data originated at the network clients of a set of servers | Dimitry Rtischev, Diego Doval, Juan Gargiulo | 2004-07-06 |
| 6302695 | Method and apparatus for language training | Dimitry Rtischev, Philip Hubbard, Kaori Shibatani | 2001-10-16 |
| 6256607 | Method and apparatus for automatic recognition using features encoded with product-space vector quantization | Vassilios Digalakis, Stavros Tsakalidis, Manolis Perakakis | 2001-07-03 |
| 6226611 | Method and system for automatic text-independent grading of pronunciation for language instruction | Horacio E. Franco, Mitchel Weintraub, Patti Price, Vassilios Digalakis | 2001-05-01 |
| 6055498 | Method and apparatus for automatic text-independent grading of pronunciation for language instruction | Horacio E. Franco, Mitchel Weintraub, Patti Price, Vassilios Digalakis | 2000-04-25 |
| 5864810 | Method and apparatus for speech recognition adapted to an individual speaker | Vassilios Digalakis, Dimitry Rtischev | 1999-01-26 |