Issued Patents 2018
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10104703 | Node and method for establishing direct communications | Hans Bertil Rönneke | 2018-10-16 |
| 9992663 | Methods and nodes for handling updated subscriber data | Yong Yang, Roland Gustafsson | 2018-06-05 |
| 9986467 | Node and method for a combined single radio voice call continuity and a packet switched handover | Peter Ramle, Ralf Keller | 2018-05-29 |
| 9906959 | Obtaining authorization to use proximity services in a mobile communication system | Roland Gustafsson, Ann-Christine Sander, Shabnam Sultana, Stefan Karl Toth | 2018-02-27 |