Issued Patents All Time
Showing 26–50 of 56 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7630894 | Frame erasure concealment technique for a bitstream-based feature extractor | Hong Kook Kim | 2009-12-08 |
| 7613604 | System for bandwidth extension of narrow-band speech | David Malah | 2009-11-03 |
| 7496503 | Timing of speech recognition over lossy transmission systems | Stephen Michael Marcus, Mazin G. Rahim, Nambirajan Seshadri, Robert Douglas Sharp | 2009-02-24 |
| 7392180 | System and method of coding sound signals using sound enhancement | Anthony Accardi | 2008-06-24 |
| 7280965 | Systems and methods for monitoring speech data labelers | Lee Begeja, Harris Drucker, David Crawford Gibbon, Allen Louis Gorin, Patrick Haffner +5 more | 2007-10-09 |
| 7272377 | System and method of ubiquitous language translation for wireless devices | Thomas M. Isaacson | 2007-09-18 |
| 7216074 | System for bandwidth extension of narrow-band speech | David Malah | 2007-05-08 |
| 7197464 | Method and apparatus for reducing access delay in discontinuous transmission packet telephony systems | David A. Kapilow | 2007-03-27 |
| 7171359 | Speech recognition over lossy networks with rejection threshold | Stephen Michael Marcus, Mazin G. Rahim, Nambirajan Seshadri, Robert Douglas Sharp | 2007-01-30 |
| 7124078 | System and method of coding sound signals using sound enhancement | Anthony Accardi | 2006-10-17 |
| 7110947 | Frame erasure concealment technique for a bitstream-based feature extractor | Hong Kook Kim | 2006-09-19 |
| 7065485 | Enhancing speech intelligibility using variable-rate time-scale modification | Nicola Chong-White | 2006-06-20 |
| 7016850 | Method and apparatus for reducing access delay in discontinuous transmission packet telephony systems | David A. Kapilow | 2006-03-21 |
| 6895375 | System for bandwidth extension of Narrow-band speech | David Malah | 2005-05-17 |
| 6832188 | System and method of enhancing and coding speech | Anthony Accardi | 2004-12-14 |
| 6792405 | Bitstream-based feature extraction method for a front-end speech recognizer | Hong Kook Kim | 2004-09-14 |
| 6782358 | Method and system for delivering messages to both live recipients and recording systems | Bruce L. Hanson, Kenneth Mervin Huber, Candace Kamm, Lawrence R. Rabiner | 2004-08-24 |
| 6775652 | Speech recognition over lossy transmission systems | Stephen Michael Marcus, Mazin G. Rahim, Nambirajan Seshadri, Robert Douglas Sharp | 2004-08-10 |
| 6665299 | Method and system for telephony and high speed data access on a broadband access network | Steven Michael Bellovin, Joseph Henry Condon, Alexander Gibson Fraser, Charles Robert Kalmanek, Jr., Alan Edward Kaplan +5 more | 2003-12-16 |
| 6604071 | Speech enhancement with gain limitations based on speech activity | Rainer Martin | 2003-08-05 |
| 6542864 | Speech enhancement with gain limitations based on speech activity | Rainer Martin | 2003-04-01 |
| 6233319 | Method and system for delivering messages to both live recipients and recording systems | Bruce L. Hanson, Kenneth Mervin Huber, Candace Kamm, Lawrence R. Rabiner | 2001-05-15 |
| 6182033 | Modular approach to speech enhancement with an application to speech coding | Anthony Accardi | 2001-01-30 |
| 6144935 | Tunable perceptual weighting filter for tandem coders | Juin-Hwey Chen, Nuggehally S. Jayant | 2000-11-07 |
| 5694519 | Tunable post-filter for tandem coders | Juin-Hwey Chen, Nuggehally S. Jayant | 1997-12-02 |