Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8908871 | Mobile internet protocol system and method for updating home agent root key | Wenliang Liang, Jianjun Wu | 2014-12-09 |
| 8353000 | System and charging control method of network convergence policy and charging control architecture | Liang Gu, Yong Xie, Jianjun Wu | 2013-01-08 |
| 8223797 | Method and system for setting up header compression communication, header compression policy function entity | Wenliang Liang, Liang Gu | 2012-07-17 |
| 8184569 | Method for terminal to join multicast broadcast service in wireless network and system using thereof | Zhibin Lin, Chengyan Feng, Yuankui Zhao, Changhong Shan, Liang Gu +3 more | 2012-05-22 |