Issued Patents 2002
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6397069 | Procedure for controlling the set-up of calls with transmission channel requirement of different network terminations | Rolf Biedermann, Olaf Dicker | 2002-05-28 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6397069 | Procedure for controlling the set-up of calls with transmission channel requirement of different network terminations | Rolf Biedermann, Olaf Dicker | 2002-05-28 |