Issued Patents All Time
Showing 25 most recent of 38 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12355671 | Data transmission method and apparatus | Han Zhou, Hancheng Li | 2025-07-08 |
| 12317225 | Communication method and apparatus | Yu Yin | 2025-05-27 |
| 12256278 | Bearer modification method and access network device | Yu Yin, Zhenyu Tao | 2025-03-18 |
| 12127096 | Method for performing access control on user equipment, network system, and related device | Yu Yin, Zhenyu Tao | 2024-10-22 |
| 11496947 | Method for accessing local network and device | Yu Yin | 2022-11-08 |
| 11432218 | Handover method and system, and device | Jing Chen, Ruchuan Du | 2022-08-30 |
| 11356416 | Service flow control method and apparatus | Yu Yin | 2022-06-07 |
| 11310323 | Message processing method, apparatus, and system | Yiping Cheng, Jing Chen | 2022-04-19 |
| 11304121 | Local network connection method, apparatus, and system | Yu Yin | 2022-04-12 |
| 11290944 | Data connection method, control-plane node, and user equipment | Yu Yin | 2022-03-29 |
| RE48985 | Paging processing method, communication apparatus, and communication system | Yu Yin | 2022-03-22 |
| 11108734 | Error indication processing and system, and device | Yu Yin | 2021-08-31 |
| 11026130 | Method, apparatus, and system for handover to circuit switched domain | Hai Liu, Xiaobo Wu | 2021-06-01 |
| 10979285 | Service transmission method, device, and system | Yu Yin | 2021-04-13 |
| 10897699 | Subscription update method, device, and system | Zaifeng Zong, Fenqin Zhu | 2021-01-19 |
| 10764816 | Local network connection method, apparatus, and system | Yu Yin | 2020-09-01 |
| 10693677 | Method, device, and system for controlling tunnel identifier allocation | Yu Yin | 2020-06-23 |
| 10674349 | Subscription update method, device, and system | Zaifeng Zong, Fenqin Zhu | 2020-06-02 |
| 10673960 | Method and apparatus for determining gateway information | Yu Zhong, Ruchuan Du, Yangming Lv | 2020-06-02 |
| 10499326 | User equipment paging method and MME | Shoucai Zhu, Yanping Zhang | 2019-12-03 |
| 10499292 | PDN connection reestablishing method, reset central server, mobility management network element, and data gateway | Yu Yin | 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 |
| 10165319 | Access method, apparatus, and access system | Wei Chen, Yaowei Han | 2018-12-25 |
| 10091639 | Registration area determining method and mobility management entity | Yu Yin | 2018-10-02 |