Issued Patents 2021
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11202338 | Session establishment method and apparatus | Ruizhi Liu, Anni Wei | 2021-12-14 |
| 11178576 | Parameter conversions between an evolved packet system network and a 5G network | Yizhuang Wu, Xiaobo Wu | 2021-11-16 |
| 11172521 | System and method for management of session information in data communication network | Ruizhi Liu, Yizhuang Wu, Haiyang Sun | 2021-11-09 |
| 11122458 | Data transmission method and apparatus in a radio system | Anni Wei, Yizhuang Wu | 2021-09-14 |
| 11108549 | Service processing method and apparatus | Anni Wei, Jianjie You | 2021-08-31 |
| 11089468 | Location area management method, control plane node, and user equipment | Yizhuang Wu | 2021-08-10 |
| 11032872 | Apparatus and method for deleting session context | Anni Wei, Yizhuang Wu | 2021-06-08 |
| 11026080 | Policy control function determining method, apparatus, and system | Yizhuang Wu, Haiyang Sun | 2021-06-01 |
| 10986557 | Method for sending end marker, device, and system | Qianghua Zhu | 2021-04-20 |
| 10958581 | Data transmission method and communications apparatus | Anni Wei, Xinpeng Wei | 2021-03-23 |
| 10904133 | Data packet sending method, mobile router, and network device | Jianning Liu | 2021-01-26 |
| 10893435 | Data transmission method and apparatus thereof | Anni Wei | 2021-01-12 |