Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7248874 | Mobile assisted handover using CDMA | Bengt Persson, Paul W. Dent | 2007-07-24 |
| 7212820 | Mobile assisted handover using CDMA | Bengt Persson, Paul W. Dent | 2007-05-01 |
| 6167039 | Mobile station having plural antenna elements and interference suppression | Jonas Karlsson, Ulf Forssen, Sara Mazur | 2000-12-26 |
| 5727032 | Method and device for estimating transmitted signals in a receiver in digital signal transmission operations | Karim Jamal, Gustav Brismark | 1998-03-10 |
| 5615409 | Method and apparatus for transmitting and receiving signals using two classes of channels | Ulf Forssen | 1997-03-25 |
| 5566209 | Transceiver algorithms of antenna arrays | Ulf Forssen | 1996-10-15 |
| 5537434 | Frequency hopping control channel in a radio communication system | Bengt Persson, Hakan Eriksson, Alex Krister Raith | 1996-07-16 |
| 5533067 | Method and device for estimating transmitted signals in a receiver in digital signal transmission operations | Karim Jamal, Gustav Brismark | 1996-07-02 |
| 5392453 | Method of effecting handover in a mobile multilayer cellular radio system | Hakan Eriksson, Olof E. Grumlund | 1995-02-21 |
| 5341397 | CDMA frequency allocation | — | 1994-08-23 |
| 5295152 | TDMA for mobile access in a CDMA system | Bengt Persson | 1994-03-15 |
| 5295153 | CDMA frequency allocation | — | 1994-03-15 |