Issued Patents 2018
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10148487 | Methods and apparatuses for facilitating P-CSCF restoration when a P-CSCF failure has occurred | Andreas Kunz, Genadi Velev, Toshiyuki Tamura | 2018-12-04 |
| 9923622 | Communication system | Caroline Jactat, Sadafuku Hayashi, Thomas Delsol | 2018-03-20 |