Issued Patents All Time
Showing 76–79 of 79 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7180867 | Apparatus and method for flow path based fault detection and service restoration in a packet based switching system | Thomas Hoch, John Patrick Jones, Andrew Long, Prasasth R. Palnati, Raymond Schmidt | 2007-02-20 |
| 6894969 | Apparatus and method for redundancy of processing modules interfaced to a switching core | P K Chidambaran, Thomas Hoch, John Patrick Jones, Andrew Long, Prasasth R. Palnati +1 more | 2005-05-17 |
| 5987520 | Closed user group preprocessing decision for efficient call security validation | Mark Gordon Libby | 1999-11-16 |
| 5649100 | Network backplane interface having a network management section for managing and configuring networks on the backplane based upon attributes established in a parameter table | Thomas F. Ertel, David ARONOFF, Steven L. Gardner, Dean A. Warren, Edward S. Baxter | 1997-07-15 |