Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6256607 | Method and apparatus for automatic recognition using features encoded with product-space vector quantization | Leonardo Neumeyer, Stavros Tsakalidis, Manolis Perakakis | 2001-07-03 |
| 6226611 | Method and system for automatic text-independent grading of pronunciation for language instruction | Leonardo Neumeyer, Horacio E. Franco, Mitchel Weintraub, Patti Price | 2001-05-01 |
| 6055498 | Method and apparatus for automatic text-independent grading of pronunciation for language instruction | Leonardo Neumeyer, Horacio E. Franco, Mitchel Weintraub, Patti Price | 2000-04-25 |
| 5864810 | Method and apparatus for speech recognition adapted to an individual speaker | Leonardo Neumeyer, Dimitry Rtischev | 1999-01-26 |
| 5825978 | Method and apparatus for speech recognition using optimized partial mixture tying of HMM state functions | Hy Murveit | 1998-10-20 |