Issued Patents All Time
Showing 1–25 of 54 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12341613 | Avoiding multiple retransmissions of signalling transported by 5G NAS transport | Kaj Johansson, Mikael Wass | 2025-06-24 |
| 12256314 | Methods of determining access categories and/or establishment causes and related devices | Pontus Wallentin, Janne Peisa, Hans Krister Mikael Sällberg, Jens Bergqvist | 2025-03-18 |
| 12160413 | Parameter exchange during emergency access using extensible authentication protocol messaging | Christine Jost, Vesa Lehtovirta, Vesa Torvinen | 2024-12-03 |
| 12144047 | Methods for avoiding transmission of unnecessary messages in wireless communications and related networks and network nodes | Peter Hedman, Kaj Johansson, Nianshan Shi, Paul Schliwa-Bertling | 2024-11-12 |
| 12143528 | Packet data connectivity control with volume charged service limitation | Ralf Keller, Fredrik Lindholm | 2024-11-12 |
| 12114197 | Congestion control in AMF and SMF | Peter Hedman, Juying Gan, George Foti | 2024-10-08 |
| 12096506 | NAS-AS interaction for early data transmission | Dung Pham Van, Magnus Stattin, Mikael Wass, Emre Yavuz, Tuomas Tirronen | 2024-09-17 |
| 12069471 | Handling of NAS container in registration request at AMF re-allocation | Peter Hedman, Vlasios Tsiatsis, Monica Wifvesson, Qian Chen, Noamen Ben Henda | 2024-08-20 |
| 11979933 | NAS-AS interaction for early data transmission | Dung Pham Van, Magnus Stattin, Mikael Wass | 2024-05-07 |
| 11917412 | AMF reallocation handling using UE exceptions to security context rules | Vlasios Tsiatsis, Qian Chen, Noamen Ben Henda, Monica Wifvesson | 2024-02-27 |
| 11917516 | Internet protocol multimedia subsystem emergency calls for roaming user equipments | Fredrik Lindholm, Ralf Keller, Susana Fernandez Alonso | 2024-02-27 |
| 11863323 | Avoiding multiple retransmissions of signalling transported by 5G NAS transport | Kaj Johansson, Mikael Wass | 2024-01-02 |
| 11838754 | Securing network steering information | Vesa Torvinen, Monica Wifvesson | 2023-12-05 |
| 11743705 | Internet protocol multimedia subsystem emergency calls for roaming user equipments | Fredrik Lindholm, Ralf Keller, Susana Fernandez Alonso | 2023-08-29 |
| 11678231 | Node and method for managing a data flow between networks of different access types | Stefan Rommer, Tomas Hedberg, Dinand Roeland, Mattias Tan Bergström, Jari Vikberg | 2023-06-13 |
| 11665618 | Methods of determining access categories and/or establishment causes and related devices | Pontus Wallentin, Janne Peisa, Hans Krister Mikael Sällberg, Jens Bergqvist | 2023-05-30 |
| 11595370 | Parameter exchange during emergency access using extensible authentication protocol messaging | Christine Jost, Vesa Lehtovirta, Vesa Torvinen | 2023-02-28 |
| 11564087 | Mission-critical push-to-talk | Noamen Ben Henda | 2023-01-24 |
| 11368254 | Avoiding multiple retransmissions of signalling transported by 5G NAS transport | Kaj Johansson, Mikael Wass | 2022-06-21 |
| 11146939 | IMS emergency calls for roaming UEs | Fredrik Lindholm, Ralf Keller, Susana Fernandez Alonso | 2021-10-12 |
| 11140617 | Method for access barring | Pontus Wallentin, Jens Bergqvist, Christofer Lindheimer | 2021-10-05 |
| 11109219 | Mobile terminal, network node server, method and computer program | Zu Qiang, Peter Hedman | 2021-08-31 |
| 11039313 | Securing network steering information | Vesa Torvinen, Monica Wifvesson | 2021-06-15 |
| 11032688 | IMS emergency calls for roaming UEs | Fredrik Lindholm, Ralf Keller, Susana Fernandez Alonso | 2021-06-08 |
| 10841753 | Protection of mission-critical push-to-talk multimedia broadcast and multicast service subchannel control messages | Jörgen Axell, Noamen Ben Henda | 2020-11-17 |