Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7492706 | Frame synchronization and fault protection for a telecommunications device | — | 2009-02-17 |
| 7457285 | TDM switching system and ASIC device | Werner Niebel | 2008-11-25 |
| 7350116 | Clock synchronization and fault protection for a telecommunications device | — | 2008-03-25 |
| 7009969 | Local area network and message packet for a telecommunications device | Christopher A. Metildi, Lee C. Stevens | 2006-03-07 |
| 6832347 | Clock synchronization and fault protection for a telecommunications device | — | 2004-12-14 |
| 6785270 | TDM switching system and ASIC device | Werner Niebel | 2004-08-31 |
| 6760849 | Event initiation bus and associated fault protection for a telecommunications device | Ronald A. McCracken, John J. Fernald | 2004-07-06 |
| 6683848 | Frame synchronization and fault protection for a telecommunications device | — | 2004-01-27 |
| 6631483 | Clock synchronization and fault protection for a telecommunications device | — | 2003-10-07 |
| 6614752 | Transitioning a standards-based card into a high availability backplane environment | Michael Taylor, Michael Colton | 2003-09-02 |
| 6587461 | TDM switching system and ASIC device | Werner Niebel | 2003-07-01 |
| 6550016 | Protection bus and method for a telecommunications device | John P. Barry | 2003-04-15 |
| 6434703 | Event initiation bus and associated fault protection for a telecommunications device | Ronald A. McCracken, John J. Fernald | 2002-08-13 |
| 6425009 | Monitoring redundant control buses to provide a high availability local area network for a telecommunications device | Ronald A. McCracken, John J. Fernald | 2002-07-23 |