Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7180860 | Method and devices to provide a defined quality of service in a packet switched communication network | Ralf Keller, Dirk Kopplin, Thorsten Lohmar, Hans-Olof Sundell | 2007-02-20 |