Issued Patents All Time
Showing 25 most recent of 92 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12425942 | Communication method and apparatus for sending a handover request | Zaifeng Zong | 2025-09-23 |
| 12302366 | Communication method and apparatus, and device | Zaifeng Zong | 2025-05-13 |
| 12167229 | Policy management method and apparatus | Zaifeng Zong, Xiaoyun Zhou | 2024-12-10 |
| 12041516 | Multicast communication method, and apparatus and system | Qianghua Zhu, Wenfu Wu | 2024-07-16 |
| 12028929 | Method and apparatus for selecting session management network element | Zaifeng Zong | 2024-07-02 |
| 12004264 | Session management method, device, and system | Wenfu Wu | 2024-06-04 |
| 11985589 | Method, device, and system for network switching involving network slice selection | Zaifeng Zong | 2024-05-14 |
| 11968743 | Communication method, communications device, and communications system | Zaifeng Zong | 2024-04-23 |
| 11968694 | Communication method and apparatus, and device | Zaifeng Zong | 2024-04-23 |
| 11950136 | Load relocation in a communications network | Wenfu Wu | 2024-04-02 |
| 11930406 | Handover method and apparatus | Zaifeng Zong | 2024-03-12 |
| 11902379 | Method for determining SSC mode and apparatus | Qianghua Zhu, Wenfu Wu | 2024-02-13 |
| 11895715 | Method and apparatus for determining protocol data unit session service network element | Qi Yao, Zaifeng Zong | 2024-02-06 |
| 11895197 | Communication method and apparatus | Qianghua Zhu, Hancheng Li, Zaifeng Zong, Wenfu Wu | 2024-02-06 |
| 11870856 | Session establishment method and apparatus | Zaifeng Zong | 2024-01-09 |
| 11863519 | Communication method and apparatus for handling DNS messages | Zaifeng Zong | 2024-01-02 |
| 11856469 | Communication method, communications apparatus, and communications system | Qianghua Zhu, Yali Yan, Wenfu Wu | 2023-12-26 |
| 11849505 | Method and apparatus for interworking between communication systems | Hao Jing, Zaifeng Zong, Mirko Schramm | 2023-12-19 |
| 11812309 | Communications method, apparatus, and system | Zaifeng Zong | 2023-11-07 |
| 11805567 | Method and apparatus for initiating user plane path re-establishment and communications system | Dekui Sun, Wenfu Wu | 2023-10-31 |
| 11792695 | Communication method and communications apparatus | Hao Jing | 2023-10-17 |
| 11792882 | Configuration update method and apparatus | Hao Jing, Zaifeng Zong | 2023-10-17 |
| 11706704 | Managing user plane entities at different locations in a PDU session | Wenfu Wu | 2023-07-18 |
| 11671816 | Mobility management method, apparatus, and system | Zaifeng Zong, Hao Jing | 2023-06-06 |
| 11616753 | Method and apparatuses for avoiding paging storm during ARP broadcast for ethernet type PDU | Sridhar Bhaskaran, Marco Spini | 2023-03-28 |