Issued Patents All Time
Showing 1–25 of 26 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12432805 | Method and apparatus for session management | Maria Belen Pancorbo Marcos, Erik Wikström | 2025-09-30 |
| 12363233 | Application awareness of credit conditions in communication network | Susana Fernandez Alonso, Fuencisla Garcia Azorero, Maria Belen Pancorbo Marcos | 2025-07-15 |
| 12245306 | Detection and handling of failure on user plane path | Qian Chen | 2025-03-04 |
| 12231341 | Method and apparatus for improved packet detection rule provision | Yong Yang, Yunjie Lu, Qian Chen, Erik Wikström | 2025-02-18 |
| 12137369 | QoS flow control parameters signaling | Erik Wikström | 2024-11-05 |
| 12114197 | Congestion control in AMF and SMF | Peter Hedman, Ivo Sedlacek, George Foti | 2024-10-08 |
| 12075305 | User plane setup during 5G system to evolved packet system handover | Qian Chen, Stefan Rommer, Ann-Christine Sander, Paul Schliwa-Bertling | 2024-08-27 |
| 12016068 | Method and apparatus for session management | Maria Belen Pancorbo Marcos, Erik Wikström | 2024-06-18 |
| 11991603 | Methods and apparatuses for facilitating roaming of terminal device | Qian Chen, Stefan Rommer | 2024-05-21 |
| 11968729 | Method and apparatus for allocating PDU session ID for terminal device | Jinyin Zhu | 2024-04-23 |
| 11943842 | Secondary authorization at PDU session establishment for home routed roaming | Yunjie Lu, Yong Yang | 2024-03-26 |
| 11750708 | Method and device for proxy between different architectures | Yidong Yao, Xiao Li, Gang Ren, Yiming Wu, Deqin Zhan +1 more | 2023-09-05 |
| 11659451 | Serving gateway control plane function to manage a plurality of serving gateway user plane functions, and mobility management entity to communicate with the same | Jinyin Zhu, Yunjie Lu, Wenliang Xu | 2023-05-23 |
| 11659611 | Detection and handling of failure on user plane path | Qian Chen | 2023-05-23 |
| 11553064 | Methods and nodes for facilitating a PDU session procedure in interworking networks | Yunjie Lu, Gang Ren, Wu Wang | 2023-01-10 |
| 11546794 | QoS flow control parameters signaling | Erik Wikström | 2023-01-03 |
| 11546966 | Secondary authorization at PDU session establishment for home routed roaming | Yunjie Lu, Yong Yang | 2023-01-03 |
| 11304053 | Methods and apparatuses for supporting data off exempt services in a communication system | George Foti, Angel Navas Cornejo, Shabnam Sultana, Jinyin Zhu | 2022-04-12 |
| 11122417 | Support for manual roaming for volte | George Foti, Shabnam Sultana | 2021-09-14 |
| 10965793 | Methods and nodes for facilitating a PDU session procedure in interworking networks | Yunjie Lu, Gang Ren, Wu Wang | 2021-03-30 |
| 10925113 | Secondary authorization at PDU session establishment at home routed roaming | Yunjie Lu, Yong Yang | 2021-02-16 |
| 10873669 | Service differentiation for devices connected to a UE as a router | Susana Fernandez Alonso, Hui Chul Yang, Jinyin Zhu | 2020-12-22 |
| 10700881 | Method and apparatus for policy handling | Hui Chul Yang, Chengqiong Xie | 2020-06-30 |
| 10149346 | Method and apparatus for establishing volte call | Yingjiao He, Chengqiong Xie | 2018-12-04 |
| 9998909 | 3rd generation direct tunnel (3GDT) optimization | Lasse Olsson, Xiao Li | 2018-06-12 |