Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10581664 | Predicting subscriber experience based on QoE | Peter Peng, Marius Adamut, Meenal Agarwal, Ovidiu Reghis, Thomas Russo | 2020-03-03 |
| 6798745 | Quality of service management for voice over packet networks | — | 2004-09-28 |
| 6678245 | Packet network performance management | Carl Anthony Cooper, Howard Roger Itzkowitz, Barbara Jane Taylor | 2004-01-13 |
| 6208721 | Method and apparatus for identifying telephone callers who have been unsuccessful in reaching a called destination | Carol H. Welch | 2001-03-27 |