Issued Patents 2017
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9667745 | Prioritization of protocol messages at a server | Chaoxin Qiu, Arshad Khan | 2017-05-30 |
| 9661036 | Method and apparatus for configuring IP multimedia subsystem network elements | Chaoxin Qiu, Arshad Khan | 2017-05-23 |
| 9661367 | Method and system for message notification | Bernard Ku, Arshad Khan | 2017-05-23 |
| 9628616 | Systems and methods for transmitting subject line messages | Chaoxin Qui | 2017-04-18 |
| 9535762 | Methods to improve overload protection for a home subscriber server (HSS) | Chaoxin Qiu, Arshad Khan | 2017-01-03 |