Issued Patents All Time
Showing 25 most recent of 61 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10382624 | Bridge for non-voice communications user interface to voice-enabled interactive voice response system | Deborah W. Brown, Janardhan P. Reddy | 2019-08-13 |
| 9286887 | Concise dynamic grammars using N-best selection | Deborah W. Brown, Stephen Michael Marcus, Richard R. Rosinski | 2016-03-15 |
| RE45289 | Selective noise/channel/coding models and recognizers for automatic speech recognition | Kenneth H. Rosen, Richard M. Sachs, Joel A. Winthrop | 2014-12-09 |
| 8706903 | Audio on-demand communication system | Robert D. Glaser, Mark O'Brien, Thomas B. Boutell | 2014-04-22 |
| 8682665 | Concise dynamic grammars using N-best selection | Deborah W. Brown, Stephen Michael Marcus, Richard R. Rosinski | 2014-03-25 |
| 8131869 | Audio-on-demand communication system | Robert D. Glaser, Mark O'Brien, Thomas B. Boutell | 2012-03-06 |
| 8117033 | System and method for automatic verification of the understandability of speech | Harvey Cohen, Kenneth H. Rosen | 2012-02-14 |
| 7996221 | System and method for automatic verification of the understandability of speech | Harvey Cohen, Kenneth H. Rosen | 2011-08-09 |
| 7937260 | Concise dynamic grammars using N-best selection | Deborah W. Brown, Stephen Michael Marcus, Richard R. Rosinski | 2011-05-03 |
| 7660716 | System and method for automatic verification of the understandability of speech | Harvey Cohen, Kenneth H. Rosen | 2010-02-09 |
| 7630899 | Concise dynamic grammars using N-best selection | Deborah W. Brown, Stephen Michael Marcus, Richard R. Rosinski | 2009-12-08 |
| 7500011 | Audio-on-demand communication system | Robert D. Glaser, Mark O'Brien, Thomas B. Boutell | 2009-03-03 |
| 7464175 | Audio-on demand communication system | Robert D. Glaser, Mark O'Brien, Thomas B. Boutell | 2008-12-09 |
| 7349976 | Audio-on-demand communication system | Robert D. Glaser, Mark O'Brien, Thomas B. Boutell | 2008-03-25 |
| 7295982 | System and method for automatic verification of the understandability of speech | Harvey Cohen, Kenneth H. Rosen | 2007-11-13 |
| 7031925 | Method and apparatus for creating customer specific dynamic grammars | — | 2006-04-18 |
| 6985932 | Multimedia communications system and method for providing audio on demand to subscribers | Robert D. Glaser, Mark O'Brien, Thomas B. Boutell | 2006-01-10 |
| 6687340 | Forwarding voice messages to a called party using electronic mail | Robert Edward Markowitz, Kenneth H. Rosen | 2004-02-03 |
| 6654448 | Voice messaging system | Sanjay Agraharam, Robert Edward Markowitz, Kenneth H. Rosen | 2003-11-25 |
| 6483896 | Speech recognition using telephone call parameters | Kenneth H. Rosen | 2002-11-19 |
| 6483899 | Voice messaging system | Sanjay Agraharam, Robert Edward Markowitz, 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 |
| 6400652 | Recording system having pattern recognition | Kenneth H. Rosen | 2002-06-04 |
| 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 |