Issued Patents All Time
Showing 1–24 of 24 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12413434 | Service aware proxy-call session control function (P-CSCF) traffic routing | Shujaur Mufti | 2025-09-09 |
| 12219656 | Selectively restricting Wi-Fi calls supported by telecommunications network | Jhon Nelson Sihotang | 2025-02-04 |
| 12206717 | Proxy node awareness of access point name (APN) or data network name (DNN) | Madhuri Kotta | 2025-01-21 |
| 12150048 | Proxy-call session control function (P-CSCF) selection by traffic type | Aziz Motiwala | 2024-11-19 |
| 12137127 | Proxy node awareness of access point name (APN) or data network name (DNN) | Madhuri Kotta | 2024-11-05 |
| 12052294 | IMS routing based on subscriber type | Mohammed Al-Mehdar, Saqib Badar, Shujaur Mufti, Kalyan Kalepu | 2024-07-30 |
| 12021905 | Reducing IMS network congestion when a node in the IMS network becomes unavailable | Nassereddine Sabeur, Saqib Badar, Joel Arends, Marc A. Proctor | 2024-06-25 |
| 11930425 | Session recovery from dedicated bearer failure | Mohammed Al-Mehdar, Anas Said M. Jabeiti, Shujaur Mufti | 2024-03-12 |
| 11903047 | Service-based policy for cellular communications | Muhammad Waqar Afzal | 2024-02-13 |
| 11831803 | Ghost call vulnerability during call setup silent voice over IP denial-of-service | Jean-Luc Bouthemy | 2023-11-28 |
| 11818179 | IMS recovery | Shujaur Mufti, Saqib Badar | 2023-11-14 |
| 11564265 | Service-based policy for cellular communications | Muhammad Waqar Afzal | 2023-01-24 |
| 11516261 | IMS routing based on subscriber type | Mohammed Al-Mehdar, Saqib Badar, Shujaur Mufti, Kalyan Kalepu | 2022-11-29 |
| 11496528 | P-CSCF discovery through NRF | Muhammad Waqar Afzal | 2022-11-08 |
| 11483684 | Session recovery from dedicated bearer failure | Mohammed Al-Mehdar, Anas Said M. Jabeiti, Shujaur Mufti | 2022-10-25 |
| 11363517 | Policy node grouping for efficient network operation | Sasikala Mannepally, Shujaur Mufti | 2022-06-14 |
| 11316708 | Gx session recovery for policy and charging rules function | Kalyan Kalepu, Boris Antsev | 2022-04-26 |
| 11196731 | Network-authentication control | Shujaur Mufti, Saqib Badar, Zeeshan Jahangir, Anselmo Myungsup Shim, Muhammad Ejaz Sial | 2021-12-07 |
| 11140580 | Service enablement based on access network | Shujaur Mufti | 2021-10-05 |
| 11057341 | Enhanced signaling to reduce no circuit switch fallback | Shujaur Mufti | 2021-07-06 |
| 10999750 | Early Gx/Rx session failure detection and response | Shujaur Mufti | 2021-05-04 |
| 10880341 | Modifying a challenge requirement for user registrations | Umair Rehmat, Shujaur Mufti | 2020-12-29 |
| 10700882 | GX session recovery for policy and charging rules function | Kalyan Kalepu, Boris Antsev | 2020-06-30 |
| 10455453 | Service enablement based on access network | Shujaur Mufti | 2019-10-22 |