| 8054853 |
Systems and methods for combining time division multiplexed and packet connection in a meshed switching architecture |
Timothy L. Norman, Alan Chin-Luen Chan |
2011-11-08 |
| 7633933 |
Systems and methods for a hierarchical layer one and layer two cross-connect in a transport and aggregation platform |
Ronald M. Parker, Chris Munford |
2009-12-15 |
| 7468991 |
Methods and devices for synchronizing the timing of logic cards in a packet switching system without data loss |
Frank K. Bradbury, Douglas A. MacIntyre, Raymond Schmidt, Scott M. Whitney |
2008-12-23 |
| 7428208 |
Multi-service telecommunication switch |
Michael P. DeMilia, Ronald M. Parker, Mehmet H. Duymazlar |
2008-09-23 |
| 7330481 |
Highly channelized port polling in a telecommunications switch |
Donald W. Ives |
2008-02-12 |
| 7180867 |
Apparatus and method for flow path based fault detection and service restoration in a packet based switching system |
Thomas Hoch, Andrew Long, Prasasth R. Palnati, Ronald M. Parker, Raymond Schmidt |
2007-02-20 |
| 7058010 |
Controlled switchover of unicast and multicast data flows in a packet based switching system |
P K Chidambaran, Thomas Hoch, Andrew Long, Prasasth R. Palnati, Raymond Schmidt |
2006-06-06 |
| 6894969 |
Apparatus and method for redundancy of processing modules interfaced to a switching core |
P K Chidambaran, Thomas Hoch, Andrew Long, Prasasth R. Palnati, Ronald M. Parker +1 more |
2005-05-17 |
| 6078595 |
Timing synchronization and switchover in a network switch |
Raymond Schmidt, Eric L. Reed, Patrick L. DeAngelis, Mahesh N. Ganmukhi, Thomas Hoch +1 more |
2000-06-20 |
| 6008995 |
Card cage accommodating PC cards of different size |
Mark Pusateri, Mahesh N. Ganmukhi |
1999-12-28 |
