Issued Patents All Time
Showing 26–36 of 36 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7490036 | Adaptive equalizer for a coded speech signal | Mark A. Jasiuk | 2009-02-10 |
| 7283956 | Noise suppression | James P. Ashley, Michael McLaughlin | 2007-10-16 |
| 7027979 | Method and apparatus for speech reconstruction within a distributed speech recognition system | — | 2006-04-11 |
| 7027980 | Method for modeling speech harmonic magnitudes | Aaron Michael Smith, Mark A. Jasiuk | 2006-04-11 |
| 7024353 | Distributed speech recognition with back-end voice activity detection apparatus and method | — | 2006-04-04 |
| 6988064 | System and method for combined frequency-domain and time-domain pitch extraction for speech signals | Alexander Sorin | 2006-01-17 |
| 6961696 | Class quantization for distributed speech recognition | Alexander Sorin | 2005-11-01 |
| 6915256 | Pitch quantization for distributed speech recognition | Alexander Sorin | 2005-07-05 |
| 6845359 | FFT based sine wave synthesis method for parametric vocoders | — | 2005-01-18 |
| 6633839 | Method and apparatus for speech reconstruction in a distributed speech recognition system | William M. Kushner, Jeffrey Arthur Meunier, Mark A. Jasiuk | 2003-10-14 |
| 5687243 | Noise suppression apparatus and method | Michael McLaughlin | 1997-11-11 |