Issued Patents 2023
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11818179 | IMS recovery | Shujaur Mufti, Khurram Ahmad Mirza | 2023-11-14 |
| 11659389 | Architecture for providing cellular roaming support | Nassereddine Sabeur, Joel Arends, Sabuhi Kiran Zaifuddin, Raymond Thomas Ball, Shujaur Mufti | 2023-05-23 |
| 11632405 | Proxy-call session control function (P-CSCF) restoration | Joel Arends, Nassereddine Sabeur, Shujaur Mufti, Subramania Kaushik | 2023-04-18 |
| 11632658 | Telephony application server charging for evolved packet system fallback | Shujaur Mufti, Nassereddine Sabeur | 2023-04-18 |
| 11621860 | Online charging for multi-user agent instances served by different telephony application servers | — | 2023-04-04 |
| 11617079 | Local IMS selection for trusted network operators | Shujaur Mufti | 2023-03-28 |