Issued Patents 2002
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6483899 | Voice messaging system | Sanjay Agraharam, Robert Edward Markowitz, Kenneth H. Rosen | 2002-11-19 |
| 6483896 | Speech recognition using telephone call parameters | Kenneth H. Rosen | 2002-11-19 |
| 6411683 | Automated telephone call designation system | Robert Edward Markowitz, Kenneth H. Rosen | 2002-06-25 |
| 6404872 | Method and apparatus for altering a speech signal during a telephone call | Kenneth H. Rosen, Richard M. Sachs | 2002-06-11 |
| 6400805 | Statistical database correction of alphanumeric identifiers for speech recognition and touch-tone recognition | Deborah W. Brown, Stephen Michael Marcus, Richard R. Rosinski, Benjamin J. Stern | 2002-06-04 |
| 6400652 | Recording system having pattern recognition | Kenneth H. Rosen | 2002-06-04 |
| 6377922 | Distributed recognition system having multiple prompt-specific and response-specific speech recognizers | Deborah W. Brown, Richard R. Rosinski, William R. Wetzel | 2002-04-23 |
| 6353662 | Method and apparatus for eliminating nuisance signals in multi-party calls | Mark Jeffrey Foladare, Shelley B. Goldman, Peter Kapsales, Amir Mane | 2002-03-05 |