Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8369856 | Mobile terminal device for receiving packet-oriented radio signals | Yves Surantyn | 2013-02-05 |
| 7890109 | Mobile terminal device for receiving packet-oriented radio signals | Yves Surantyn | 2011-02-15 |
| 7684811 | Method for transmitting short messages | Mark Beckmann, Thomas Gottschalk, Martin Hans, Frank Kowalewski, Josef Laumen +2 more | 2010-03-23 |
| 7215941 | Emergency call signaling via mobile telecommunications devices | Mark Beckmann, Hyung-Nam Choi, Thomas Gottschalk, Martin Hans, Frank Kowalewski +2 more | 2007-05-08 |
| 7164925 | Method and device for positional determination of user appliances in a radio communication system using additional positional elements in neighboring radio cells | Thomas Gottschalk | 2007-01-16 |
| 7089021 | Method and system for determining the position of subscriber devices of a radio communication system using additional positioning elements | Mark Beckmann, Thomas Gottschalk | 2006-08-08 |