Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6775229 | Method and system for providing a protection path for connection-oriented signals in a telecommunications network | Indra Widjaja, Edward T. Sullivan, David W. Wynn | 2004-08-10 |
| 6693909 | Method and system for transporting traffic in a packet-switched network | Edward T. Sullivan, Carl Dewilde, Wayne Sankey | 2004-02-17 |