Issued Patents All Time
Showing 51–75 of 117 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11178584 | Access method, device and system for user equipment (UE) | Na Li, Jingxue Zhong, Weiwei Zhong | 2021-11-16 |
| 11140545 | Method, apparatus, and system for protecting data | Kai Pan, He Li, Li Hu | 2021-10-05 |
| 11082843 | Communication method and communications apparatus | Kai Pan | 2021-08-03 |
| 11025414 | Key exchange method and apparatus | Dongmei Zhang | 2021-06-01 |
| 10999736 | Communication method and related device | Kai Pan, He Li | 2021-05-04 |
| 10989808 | Method, device and storage medium for extracting height and deformation information of high voltage transmission tower by using SAR tomography | Yan Chen, Yunping Chen | 2021-04-27 |
| 10952106 | Security protection method, apparatus, and system | He Li | 2021-03-16 |
| 10944786 | Mobile communication method, apparatus, and device | Qi Li, Lin Shu | 2021-03-09 |
| 10911948 | Method and system for performing network access authentication based on non-3GPP network, and related device | He Li, Huan Li | 2021-02-02 |
| 10904750 | Key obtaining method and device, and communications system | Kai Pan, He Li | 2021-01-26 |
| 10904764 | Security protection method and apparatus | He Li | 2021-01-26 |
| 10880738 | Method and device for generating access stratum key in communications system | Dongmei Zhang, Yang Cui | 2020-12-29 |
| 10869235 | Method and apparatus for negotiating security during handover between different radio access technologies | Xiaoying Xu | 2020-12-15 |
| 10833874 | Certificate notification method and apparatus | Jiangwei Ying, Yanmei Yang, Qi Li | 2020-11-10 |
| 10812256 | Method, apparatus, and system for performing an establishment of a security context between user equipment and an access node | Dongmei Zhang | 2020-10-20 |
| 10805793 | Communication method and device | Li Hu, He Li, Kai Pan | 2020-10-13 |
| 10798082 | Network authentication triggering method and related device | He Li, Huan Li, Yizhuang Wu | 2020-10-06 |
| 10798578 | Communication method and related apparatus | He Li, Li Hu | 2020-10-06 |
| 10798579 | Communication method and related apparatus | He Li, Li Hu | 2020-10-06 |
| 10771966 | Encryption method, decryption method, and related apparatus | Lijia Zhang | 2020-09-08 |
| 10735185 | Method, apparatus, and system for performing an establishment of a security context between user equipment and an access node by a base station | Dongmei Zhang | 2020-08-04 |
| 10687213 | Secure establishment method, system and device of wireless local area network | — | 2020-06-16 |
| 10681546 | Processing method for sim card equipped terminal access to 3GPP network and apparatus | He Li, Youyang Yu | 2020-06-09 |
| 10681551 | Security protection method and apparatus | He Li | 2020-06-09 |
| 10582378 | Message protection method, user equipment, and core network device | Li Hu | 2020-03-03 |