Issued Patents 2019
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10516506 | Short PUCCH in uplink sPUCCH | Helka-Liina Määttanen, Mattias Andersson, Stefan Parkvall, Stefan Wager, Hanzhi Zhang | 2019-12-24 |
| 10455602 | Control of channel reference signal transmission in a cellular network | Hanzhi Zhang, Torsten Dudda, Stefan Wager | 2019-10-22 |
| 10334621 | Buffer status report | Hanzhi Zhang, Torsten Dudda, Stefan Wager | 2019-06-25 |
| 10171417 | Distributed IP allocation and de-allocation mechanism in a communications network having a distributed S/PGW architecture | Johan Kristiansson | 2019-01-01 |