Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8593975 | Non-intrusive monitoring of quality levels for voice communications over a packet-based network | Ick Don Lee | 2013-11-26 |
| 8305913 | Method and apparatus for non-intrusive single-ended voice quality assessment in VoIP | Rafik Goubran, Ayman M. Radwan, Lijing Ding | 2012-11-06 |
| 7746797 | Non-intrusive monitoring of quality levels for voice communications over a packet-based network | Ick Don Lee | 2010-06-29 |
| 7729275 | Method and apparatus for non-intrusive single-ended voice quality assessment in VoIP | Rafik Goubran, Ayman M. Radwan, Lijing Ding | 2010-06-01 |
| 7619995 | Transcoders and mixers for voice-over-IP conferencing | Rafik Goubran, Zhihong Qian | 2009-11-17 |
| 7369546 | Method and apparatus for fast DTMF detection | Joachim Fouret, Masoud Ahmadi, Can LIAO | 2008-05-06 |
| 7343284 | Method and system for speech processing for enhancement and detection | Saeed Gazor | 2008-03-11 |
| 7110417 | Instance memory handoff in multi-processor systems | John C. Lynch, Marc Saunders | 2006-09-19 |