Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6937582 | Method and an arrangement relating to mobile radio systems with the possibility of switching channel coding schemes | — | 2005-08-30 |
| 5903834 | Distributed indoor digital multiple-access cellular telephone system | Yngve Kenneth Wallstedt, Bo Hedberg, Anders Borje Forsen, John Tomas Robert Dannelind, Carl Magnus Frodigh | 1999-05-11 |
| 5838674 | Circuitry and method for time division multiple access communication system | Ulf Forssen | 1998-11-17 |