Issued Patents All Time
Showing 1–19 of 19 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12413429 | Systems and methods for group messaging using blockchain-based secure key exchange with key escrow fallback | John M. Stokes | 2025-09-09 |
| 12413565 | Systems and methods for group messaging using blockchain-based secure key exchange | John M. Stokes | 2025-09-09 |
| 12395477 | Systems and methods for collaborative blockchain establishment for blockchain-based secure key exchange | John M. Stokes | 2025-08-19 |
| 12164506 | Systems and methods for simultaneous recordation of multiple records to a distributed ledger | John M. Stokes | 2024-12-10 |
| 12155773 | Systems and methods for on-demand validation of distributed ledger records | John M. Stokes | 2024-11-26 |
| 12047458 | Systems and methods for preventing abuse of traffic categories and network slices by applications | Umesh Kumar Gupta, Lily Zhu | 2024-07-23 |
| 11889402 | Systems and methods for dynamically switching a proximity detection point between two devices | — | 2024-01-30 |
| 11812266 | Systems and methods for network-based authentication for connected vehicle access | Michael Adel, Umesh Kumar Gupta, Mun Wei Low, Jyotsna Kachroo | 2023-11-07 |
| 11778041 | Systems and methods for preventing abuse of traffic categories and network slices by applications | Umesh Kumar Gupta, Lily Zhu | 2023-10-03 |
| 11582689 | Systems and methods for user-specific slice configuration for an application | Manuel Enrique Caceres, Umesh Kumar Gupta, Mauricio Pati Caldeira De Andrada, Jyotsna Kachroo, Jun Yuan | 2023-02-14 |
| 11252654 | Systems and methods for user-specific slice configuration for an application | Manuel Enrique Caceres, Umesh Kumar Gupta, Mauricio Pati Caldeira De Andrada, Jyotsna Kachroo, Jun Yuan | 2022-02-15 |
| 10965722 | Local area network architecture for supporting multiple IP services | Jun Yuan, Samirkumar Patel | 2021-03-30 |
| 10469543 | Recovery from a potential proxy call session control function (P-CSCF) failure during call origination | Andrew E. Youtz, Jun Yuan | 2019-11-05 |
| 9979756 | Recovery from a potential proxy call session control function (P-CSCF) failure during call origination | Andrew E. Youtz, Jun Yuan | 2018-05-22 |
| 9578507 | Managing hidden security features in user equipment | Mauricio Pati Caldeira de Andrada, Howard G. Hammer, Shweta Sinha | 2017-02-21 |
| 9491596 | Prioritized push-to-talk session using quality of service (QoS) over an internet protocol multimedia subsystem (IMS) | Howard G. Hammer, Shweta Sinha, Mauricio Pati Caldeira de Andrada | 2016-11-08 |
| 9374469 | Voice over long term evolution-called party status | Amit Mahajan | 2016-06-21 |
| 9271149 | Managing hidden security features in user equipment | Mauricio Pati Caldeira de Andrada, Howard G. Hammer, Shweta Sinha | 2016-02-23 |
| 9253439 | Managing complex video call scenarios in volte calls | Mauricio Pati Caldeira de Andrada | 2016-02-02 |