Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6405020 | Method and base station system for voice transmission via a radio interface in a digital radio communication system | Stefan Oestreich, Meik Kottkamp | 2002-06-11 |
| 6381460 | Method and radio communications system for assigning a frequency channel to a radio station and appropriate radio station | Anja Klein, Christian Lüders | 2002-04-30 |