Issued Patents 2017
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9736689 | System and method for mobile telephone roaming | Jing Liu, Xiaolei Qin | 2017-08-15 |
| 9693219 | User profile conversion to support roaming | Hwan Jang Tang | 2017-06-27 |
| 9629018 | Method and apparatus for triggering management of communication flow in an inter-network system | — | 2017-04-18 |
| 9596621 | Signaling traffic reduction in mobile communication systems | — | 2017-03-14 |