Inventor
BEN HENDA NOAMEN
SE92 patents
Patents
50 patentsUS10531292B2Jan 7, 2020
Security context handling in 5G during idle mode
ERICSSON TELEFON AB L M11 citations94
US10425817B2Sep 24, 2019
Subscription concealed identifier
ERICSSON TELEFON AB L M13 citations92
US11076288B2Jul 27, 2021
Subscription concealed identifier
ERICSSON TELEFON AB L M4 citations84
US10771978B2Sep 8, 2020
Methods providing security for multiple NAS connections using separate counts and related network nodes and wireless terminals
ERICSSON TELEFON AB L M10 citations84
US10609561B2Mar 31, 2020
Operation related to user equipment using secret identifier
ERICSSON TELEFON AB L M6 citations84
US10542428B2Jan 21, 2020
Security context handling in 5G during handover
ERICSSON TELEFON AB L M5 citations84
US11917412B2Feb 27, 2024
AMF reallocation handling using UE exceptions to security context rules
ERICSSON TELEFON AB L M3 citations75
US11849319B2Dec 19, 2023
Methods providing non-3GPP access using access network keys and related wireless terminals and network nodes
ERICSSON TELEFON AB L M4 citations75
US12177662B2Dec 24, 2024
Privacy key and message authentication code
ERICSSON TELEFON AB L M2 citations73
US11743722B2Aug 29, 2023
Handling of multiple authentication procedures in 5G
ERICSSON TELEFON AB L M2 citations73
US11659382B2May 23, 2023
Security solution for switching on and off security for up data between UE and RAN in 5G
ERICSSON TELEFON AB L M3 citations73
US11606682B2Mar 14, 2023
AMF controlled handling of the security policy for user plane protection in 5G systems
ERICSSON TELEFON AB L M2 citations73
US11575509B2Feb 7, 2023
Secondary authentication of a user equipment
ERICSSON TELEFON AB L M2 citations73
US11564087B2Jan 24, 2023
Mission-critical push-to-talk
ERICSSON TELEFON AB L M2 citations73
US11539683B2Dec 27, 2022
Operation related to user equipment using secret identifier
ERICSSON TELEFON AB L M1 citations73
US11418961B2Aug 16, 2022
Supporting interworking and/or mobility between different wireless communication systems
ERICSSON TELEFON AB L M2 citations73
US11388592B2Jul 12, 2022
Security context handling in 5G during handover
ERICSSON TELEFON AB L M2 citations73
US11330433B2May 10, 2022
Privacy key and message authentication code
ERICSSON TELEFON AB L M3 citations73
US11102649B2Aug 24, 2021
Wireless communications
ERICSSON TELEFON AB L M4 citations73
US11039312B2Jun 15, 2021
Handling of multiple authentication procedures in 5G
ERICSSON TELEFON AB L M2 citations73
US11019488B1May 25, 2021
Security context handling in 5G during handover
ERICSSON TELEFON AB L M2 citations73
US10887300B2Jan 5, 2021
Operation related to user equipment using secret identifier
ERICSSON TELEFON AB L M2 citations73
US10536849B2Jan 14, 2020
Security context handling in 5G during connected mode
ERICSSON TELEFON AB L M1 citations73
US11082844B2Aug 3, 2021
Methods for authentication and key management in a wireless communications network and related apparatuses
ERICSSON TELEFON AB L M2 citations72
US11051161B1Jun 29, 2021
Key maerial generation optimization for authentication and key management for applications
ERICSSON TELEFON AB L M6 citations72
US10225699B2Mar 5, 2019
Protection of mission-critical push-to-talk multimedia broadcast and multicast service subchannel control messages
ERICSSON TELEFON AB L M2 citations71
US12439358B2Oct 7, 2025
Determination of trust relationship of non-3GPP access networks in 5GC
ERICSSON TELEFON AB L M1 citations64
US12520151B2Jan 6, 2026
User plane integrity protection
ERICSSON TELEFON AB L M0 citations63
US12477338B2Nov 18, 2025
User plane integrity protection
ERICSSON TELEFON AB L M0 citations63
US12335729B2Jun 17, 2025
Methods providing security for multiple NAS connections using separate counts and related network nodes and wireless terminals
ERICSSON TELEFON AB L M0 citations63
US12302093B2May 13, 2025
Security context handling in 5G during idle mode
ERICSSON TELEFON AB L M0 citations63
US12058515B2Aug 6, 2024
User plane integrity protection in 4G system
ERICSSON TELEFON AB L M0 citations63
US12041441B2Jul 16, 2024
Small data communication security
ERICSSON TELEFON AB L M1 citations63
US11985496B2May 14, 2024
Security solution for switching on and off security for up data between UE and RAN in 5G
ERICSSON TELEFON AB L M0 citations63
US11924630B2Mar 5, 2024
Security context handling in 5G during idle mode
ERICSSON TELEFON AB L M0 citations63
US11778475B2Oct 3, 2023
Supporting interworking and/or mobility between different wireless communication systems
ERICSSON TELEFON AB L M0 citations63
US11743718B2Aug 29, 2023
Security context handling in 5G during connected mode
ERICSSON TELEFON AB L M0 citations63
US11653205B2May 16, 2023
Methods providing security for multiple NAS connections using separate counts and related network nodes and wireless terminals
ERICSSON TELEFON AB L M0 citations63
US11553382B2Jan 10, 2023
Key change procedure
ERICSSON TELEFON AB L M0 citations63
US11432141B2Aug 30, 2022
Security context handling in 5G during connected mode
ERICSSON TELEFON AB L M0 citations63
US11184344B2Nov 23, 2021
Authorization of user equipment for mobile communications network that has previously been authorized by trusted traffic authority
ERICSSON TELEFON AB L M0 citations63
US11096045B2Aug 17, 2021
Security context handling in 5G during idle mode
ERICSSON TELEFON AB L M0 citations63
US12574725B2Mar 10, 2026
Methods, apparatuses, computer programs and carriers for security management before handover from 5G to 4G system
ERICSSON TELEFON AB L M0 citations62
US12563485B2Feb 24, 2026
Management of security contexts at idle mode mobility between different wireless communication systems
ERICSSON TELEFON AB L M0 citations62
US12342164B2Jun 24, 2025
Methods for authentication and key management in a wireless communications network and related apparatuses
ERICSSON TELEFON AB L M0 citations62
US12328571B2Jun 10, 2025
Securing the user plane path for a group communication session based on a security policy common to all devices in the group
ERICSSON TELEFON AB L M0 citations62
US12184703B2Dec 31, 2024
Methods providing management of emergency sessions and related devices and nodes
ERICSSON TELEFON AB L M0 citations62
US12069471B2Aug 20, 2024
Handling of NAS container in registration request at AMF re-allocation
ERICSSON TELEFON AB L M0 citations62
US11963000B2Apr 16, 2024
Methods, apparatuses, computer programs and carriers for security management before handover from 5G to 4G system
ERICSSON TELEFON AB L M0 citations62
US11917073B2Feb 27, 2024
Integrity protection
ERICSSON TELEFON AB L M0 citations62
Showing the top 50 of 92 patents by PatentIndex Score.