Issued Patents 2002
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6480476 | Variable sleep mode for mobile stations in a mobile communications | — | 2002-11-12 |
| 6449290 | Methods and arrangements in a radio communications system | Karl Anders Näsman | 2002-09-10 |
| 6374112 | Flexible radio access and resource allocation in a universal mobile telephone system | Ina Widegren, Bo Stefan Pontus Wallentin | 2002-04-16 |