Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7031286 | Method and an arrangement in a mobile radio system | Göran Hall, Richard Persson, Hans-Olof Sundell | 2006-04-18 |
| 6683853 | Dynamic upgrade of quality of service in a packet switched network | Hans-Olof Sundell, Rutger Andersson, Niclas Carlsson, Tomas Holmström | 2004-01-27 |
| 6560239 | Retaining a data communication while responding to a paging notification | Lars Frid, Göran ANDERSSON, Ulf Olsson, Martin Backstrom | 2003-05-06 |
| 6473422 | Communications network and method for screening incoming circuit switched calls | Göran Hall, Henrik Hummelgren, Richard Persson, Hans-Olof Sundell | 2002-10-29 |