Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9775166 | Method, device, and system for controlling quality of service | Liming Lu, Yufang Wang | 2017-09-26 |
| 9736157 | Method and trusted gateway for WiFi terminal accessing to packet data PS service domain | Jian Li, Bing Wang, Aixia Li | 2017-08-15 |
| 8873510 | Gateway selection method, apparatus and system during heterogeneous network handover | Liping Yuan | 2014-10-28 |