Issued Patents 2018
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10129897 | Telecommunications apparatus and methods | Brian Alexander Martin, Dimitris Koulakiotis, Jussi Tapani Kahtava, Rickard Ljung, Anders BERGGREN +1 more | 2018-11-13 |
| 9973928 | Authentication with ultrasound | Henrik Bengtsson, Peter Isberg, Per Åstrand, Olivier Moliner | 2018-05-15 |
| 9955315 | Indoor location detection using combined radio frequency signal and audio frequency signal beacon system | Johan Svenér, Magnus Persson | 2018-04-24 |
| 9942786 | Signal quality measurement in cellular networks | Rickard Ljung | 2018-04-10 |
| 9930537 | Dynamic positioning method for mobile cells | Rickard Ljung, Zhinong Ying, Linh Trang, Magnus Persson | 2018-03-27 |
| 9921065 | Unit and method for improving positioning accuracy | Mattias Erik Brannstrom, Joakim Lin Sorstedt | 2018-03-20 |
| 9877161 | Apparatus, systems and methods for mobile network positioning of MTC devices using common reference or synchronization signals | Magnus Persson, Basuki PRIYANTO | 2018-01-23 |