Issued Patents 2005
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6973054 | Communication management in mobile networks having split control planes and user planes | Stephen Terrill, Juan-Antonio Ibanez | 2005-12-06 |
| 6888822 | Association update from a service support node to a pool of mobile switching centers | Håkan Svensson | 2005-05-03 |
| 6879820 | Charging in communication networks having split control planes and user planes | Juan-Antonio Ibanez | 2005-04-12 |
| 6856612 | Methods and systems for call routing and codec negotiation in hybrid voice/data/internet/wireless systems | Karl Hellwig, Frank Hundscheidt, George Vergopoulos, Jerker Widmark | 2005-02-15 |