Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6643513 | Method and apparatus for providing immediate ciphering after an inter-system UTRAN-GSM handover | Pasi Laitinen | 2003-11-04 |
| 6505044 | Indicator in the mobility management (MM) procedures to specify the procedure type executed in the core network (CN) entities | Juha Bäck, Heikki Einola, Tony Hulkkonen, Seppo Huotari, Lauri Lahtinen +3 more | 2003-01-07 |