Issued Patents All Time
Showing 26–37 of 37 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9344960 | Systems and methods for selecting a gateway general packet radio service (GPRS) support node | Stefan Rommer | 2016-05-17 |
| 9277461 | Methods of and nodes for selecting a target core network for handing over a voice session of a terminal | Ralf Keller, Gunnar Rydnell | 2016-03-01 |
| 9258751 | Method and arrangement in a communication network | Thomas Lindqvist, Arne Norefors, Tomas Nylander, Johan Rune, Jari Vikberg | 2016-02-09 |
| 9232438 | Device and a system for IP traffic offloading | Göran Hall, Stefan Rommer | 2016-01-05 |
| 9191984 | Network node, method, and mobile terminal for providing voice calls to a mobile terminal in a packet-switched-only network | — | 2015-11-17 |
| 9019953 | Network node, method, and mobile terminal for providing voice calls to a mobile terminal in a packet-switched-only network | — | 2015-04-28 |
| 8995317 | Systems and methods for selecting a gateway general packet radio service (GPRS) support node | Stefan Rommer | 2015-03-31 |
| 8989028 | Roaming control for IMS APN | Ralf Keller | 2015-03-24 |
| 8929336 | Method and device for handling handover of a communications service | Gunnar Rydnell, Yong Yang | 2015-01-06 |
| 8798631 | Method and devices for allocating bearers | Peter Ramle, Gunnar Rydnell | 2014-08-05 |
| 8781472 | Method and arrangement in a communication network | Thomas Lindqvist, Arne Norefors, Tomas Nylander, Johan Rune, Jari Vikberg | 2014-07-15 |
| 8780864 | Method and device for handling handover of a communications service | Gunnar Rydnell, Roland Gustafsson, Stefan Karl Toth | 2014-07-15 |