Issued Patents 2022
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11540347 | Interworking between mobile railway networks and GSM networks | — | 2022-12-27 |
| 11418549 | Internet protocol (IP) multimedia subsystem (IMS) level awareness of high latency device | Curt Wong, John Juha Antero RASANEN, Devaki Chandramouli, Alexander Milinski, Martin Oettl | 2022-08-16 |
| 11405764 | Multiple parallel WebRTC accesses to IMS | Suprabhat Chatterjee, Jiadong Shen, Alexander Milinski, Martin Oettl | 2022-08-02 |
| 11218514 | Access to local services by unauthenticated users | Bruno Landais, Keith Drage | 2022-01-04 |