Issued Patents 2005
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6922399 | Method of handling service connections in a communication network | Ansgar Dirkmann, Jan Hamann | 2005-07-26 |
| 6882657 | Method for digitally transmitting data with a variable bandwidth | Claudia Schierbling | 2005-04-19 |