Issued Patents All Time
Showing 1–18 of 18 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11889318 | Method and system for supporting voice calls in 5G new radio environments | Lily Zhu, Ratul K. Guha, Jignesh S. Panchal, Balaji L. Raghavachari, Niranjan B. Avula +6 more | 2024-01-30 |
| 11671799 | Method and device for communicating messages within a 5G network | Ye Huang, Miguel A. Carames, Kalyani Bogineni, Kevin Lim, Sudhakar Reddy Patil | 2023-06-06 |
| 11652854 | User-configured network fallback control | Violeta Cakulev, Sudhakar Reddy Patil, Ali Imdad Malik, Lalit R. Kotecha | 2023-05-16 |
| 11438389 | Systems and methods for enhanced messaging for network- and user equipment-implemented call request handling | Yi Jing, Lulia Ann Barakat | 2022-09-06 |
| 11330495 | Network fallback for multimedia priority services | Deepa Jagannatha, Sudhakar Reddy Patil, Andrew E. Youtz, Byunghun Choi | 2022-05-10 |
| 11265686 | Method and device for communicating messages within a 5G network | Ye Huang, Miguel A. Carames, Kalyani Bogineni, Kevin Lim, Sudhakar Reddy Patil | 2022-03-01 |
| 11206548 | Method and system for supporting voice calls in 5G new radio environments | Lily Zhu, Ratul K. Guha, Jignesh S. Panchal, Balaji L. Raghavachari, Niranjan B. Avula +6 more | 2021-12-21 |
| 11089521 | Network fallback and fast return | Jun Yuan, Hui Zhao | 2021-08-10 |
| 10681559 | Method and system for supporting voice calls in 5G new radio environments | Lily Zhu, Ratul K. Guha, Jignesh S. Panchal, Balaji L. Raghavachari, Niranjan B. Avula +6 more | 2020-06-09 |
| 8930935 | Composite service refactoring | Paul T. Schultz, Mark J. Hahn, Martin W. McKee, Robert A. Sartini | 2015-01-06 |
| 8798253 | Network routing | Curtis E. Allen, Phillip D. Crable, Mariafranca Gregorat, Steven L. Lass, Richard L. McClain +5 more | 2014-08-05 |
| 8737592 | Routing calls in a network | Mariafranca Gregorat, Steven L. Lass, Richard L. McClain, James L. Verlare, Gregory Welch +1 more | 2014-05-27 |
| 8660551 | Look-ahead capability determination via device profiles | Paul T. Schultz, Martin W. McKee | 2014-02-25 |
| 8649496 | Call classification and forwarding | Paul Schneeloch | 2014-02-11 |
| 8537993 | Telephone number mapping | Priscilla Lau, Paul Schneeloch | 2013-09-17 |
| 8325905 | Routing calls in a network | Mariafranca Gregorat, Steven L. Lass, Richard L. McClain, James L. Verlare, Gregory Welch +1 more | 2012-12-04 |
| 6856596 | Approximation of the weighted random early detection buffer admittance algorithm | Aric D. Blumer, Nhiem Nguyen | 2005-02-15 |
| 5848069 | Method for signaling link selection | Richard E. Milne | 1998-12-08 |