Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6606380 | Method and arrangement for controlling alternative routing of traffic in a circuit-switched network | Tommy Petersen | 2003-08-12 |
| 6584189 | Call routing data management | Mikael Hansen, Kim MAHLER, Hans Hansen, Marianne Horstmann, Svend Erik Krum-Møller | 2003-06-24 |