Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7058402 | Subscribers database proofing using a checksum in a telecommunications system | Bernt Karlsson | 2006-06-06 |
| 6678524 | Bearer selection in a mobile communication system having both circuit-switched and packet-switched bearers | Bernt Karlsson | 2004-01-13 |
| 6400942 | Method and system for broadcasting large short messages | Dick Andersson, Torgny Karlsson, Jeremy Hamill-Keays | 2002-06-04 |
| 6339713 | Decreasing battery consumption of mobile terminals by decreasing monitoring of the multiple access channel downlinks | Anders Herlitz | 2002-01-15 |
| 6334185 | Method and apparatus for centralized encryption key calculation | Hans-Olof Sundell | 2001-12-25 |
| 6226279 | Allowing several multiple access schemes for packet data in a digital cellular communication system | Anders Herlitz, Lars Frid | 2001-05-01 |
| 6038223 | Access scheme for packet data in a digital cellular communication system | Anders Herlitz, Lars Frid | 2000-03-14 |
| 4989652 | Rotor for crane-mounted working implements, especially tree-processing units | — | 1991-02-05 |