Issued Patents All Time
Showing 26–44 of 44 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9949173 | Circuit switched/packet switched (CS/PS) coordination in a shared network | Josefin Karlsson, Peter Ramle | 2018-04-17 |
| 9930579 | Method and nodes for providing handover management | Stefan Rommer, Qian Chen, Daniel Nilsson, Chunbo Wang | 2018-03-27 |
| 9907107 | Nodes and methods for CN node selection at handover | Peter Ramle | 2018-02-27 |
| 9730056 | System, method, and apparatus for facilitating selection of a serving node | Hans Bertil Rönneke | 2017-08-08 |
| 9635702 | Method and apparatus for reducing signaling in a core network | György Miklós, Hans Bertil Rönneke | 2017-04-25 |
| 9602958 | Communication of information between devices in communication networks | Lasse Olsson | 2017-03-21 |
| 9549348 | Restoration of user equipment control in the presence of communication link failure between packet switched and circuit switched controlling nodes | Peter Ramle, Yong Yang | 2017-01-17 |
| 9510245 | Circuit switched/packet switched (CS/PS) coordination in a shared network | Josefin Karlsson, Peter Ramle | 2016-11-29 |
| 9497667 | Fast WiFi to LTE handover | Chunbo Wang, Daniel Nilsson, Stefan Rommer | 2016-11-15 |
| 9445215 | MTC device bandwidth reduction | John Walter Diachina, Paul Schliwa-Bertling, Andreas Bergström | 2016-09-13 |
| 9363835 | Methods and nodes for improved network signaling | Hans Bertil Rönneke, Peter Hedman, Di Liu, Daniel Nilsson, Lasse Olsson +2 more | 2016-06-07 |
| 9288780 | Method for controlling a communication network, servers and system including servers, and computer programs | John Michael Walker, Francisco Cortes Gomez, Maria Esther Terrero Diaz-Chiron | 2016-03-15 |
| 9215582 | Node selection in a communication network | Göran Rune | 2015-12-15 |
| 8908603 | MME restoration | Hans-Olof Sundell | 2014-12-09 |
| 8855668 | Device specific tracking area identity lists | Lasse Olsson | 2014-10-07 |
| 8654644 | Optimizing communication traffic transport | Hans-Olof Sundell, András Császár, Christian Gotare, Attila Mihály, Lasse Olsson | 2014-02-18 |
| 8428588 | Method for context handling | Roland Gustafsson, Anders Ahlen, Hans-Olof Sundell, Mikael Wass | 2013-04-23 |
| 8259677 | Method and system for intra E-utran handover | Anders Ahlen, Roland Gustafsson, Hans-Olof Sundell | 2012-09-04 |
| 7844250 | Differentiated charging in packet data networks | Lars Lövsén | 2010-11-30 |