| 7821940 |
Transmission of maintenance information of an active packet connection through employment of packets communicated over the active packet connection |
Douglas Botkin, Mark G. Bradac, Edward Clark, Joseph Kott, Steven Makowski +2 more |
2010-10-26 |
| 7653068 |
Method and apparatus for providing call admission control in packet networks |
Douglas Botkin, Steven Makowski, Marc Blumberg, Mark G. Bradac, Edward Clark +6 more |
2010-01-26 |
| 7146541 |
Back out provision for failed programmable hardware update |
Marc Blumberg, Michael J. Kalscheur, Matteo Palitto, William F. Pranaitis, Jr. |
2006-12-05 |
| 5936942 |
Communication of alarm information within a telecommunication switching system |
Kevin John McNeley, Michelle Kust Yeager |
1999-08-10 |
| 5745032 |
Processing facility alert and alarm indications for multiplexed transmission facilities having a plurality of multiplex levels |
— |
1998-04-28 |
