Issued Patents All Time
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12356471 | Communication method, apparatus, and system | Yu Zhou | 2025-07-08 |
| 11849491 | Communication method, apparatus, and system | Yu Zhou | 2023-12-19 |
| 11490350 | Method and communication system for storing address of network anchor point to network server | Jian Zhang, Wenruo Zhu, Lan Liu, Sihong Zhou, Haining Wang | 2022-11-01 |
| 11259344 | Network architecture and information exchange method and apparatus | Yu Zhou | 2022-02-22 |
| 11246074 | Communication method and communications apparatus | Le Yan, Hongping Zhang, Qinghai Zeng | 2022-02-08 |
| 10869291 | Method and communication system for storing address of network anchor point to network server | Jian Zhang, Wenruo Zhu, Lan Liu, Sihong Zhou, Haining Wang | 2020-12-15 |
| 10264543 | Method and communication system for storing address of network anchor point to network server | Jian Zhang, Wenruo Zhu, Lan Liu, Sihong Zhou, Haining Wang | 2019-04-16 |
| 9913174 | Method, device and system for implementing optimized inter-rat handover | Hai Liu, Wenruo Zhu, Longgui Huang | 2018-03-06 |
| 9756596 | Method and communication system for storing address of network anchor point to network server | Jian Zhang, Wenruo Zhu, Lan Liu, Sihong Zhou, Haining Wang | 2017-09-05 |
| 9271250 | Method and communication system for storing address of network anchor point to network server | Jian Zhang, Wenruo Zhu, Lan Liu, Sihong Zhou, Haining Wang | 2016-02-23 |
| 8897176 | Method, apparatus and system for processing priority services | Wanqiang Zhang, Xiaobo Wu, Hai Liu, Wenruo Zhu, Tingting Deng +2 more | 2014-11-25 |
| 8483686 | Method and communication system for deleting address of network anchor point from network server | Jian Zhang, Wenruo Zhu, Lan Liu, Sihong Zhou, Haining Wang | 2013-07-09 |
| 8477725 | Method, device and system for implementing optimized inter-RAT handover | Hai Liu, Wenruo Zhu, Longgui Huang | 2013-07-02 |
| 8284735 | Method, apparatus and system for obtaining location area information during handover between heterogeneous networks | — | 2012-10-09 |
| 8244242 | Method and communication system for storing address of network anchor point to network server | Jian Zhang, Wenruo Zhu, Lan Liu, Sihong Zhou, Haining Wang | 2012-08-14 |
| 8184595 | Method, apparatus and system for obtaining location area information during handover between heterogeneous networks | — | 2012-05-22 |