Issued Patents 2019
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10499292 | PDN connection reestablishing method, reset central server, mobility management network element, and data gateway | Yu Yin | 2019-12-03 |
| 10499326 | User equipment paging method and MME | Shoucai Zhu, Yanping Zhang | 2019-12-03 |
| 10362513 | Method, apparatus, and system for handover to circuit switched domain | Hai Liu, Xiaobo Wu | 2019-07-23 |
| 10321355 | Access node, mobility management network element, and paging message processing method | Yu Yin | 2019-06-11 |