Inventor
TORVINEN VESA
FI54 patents
Patents
50 patentsUS10425817B2Sep 24, 2019
Subscription concealed identifier
ERICSSON TELEFON AB L M13 citations92
US11076288B2Jul 27, 2021
Subscription concealed identifier
ERICSSON TELEFON AB L M4 citations84
US10609561B2Mar 31, 2020
Operation related to user equipment using secret identifier
ERICSSON TELEFON AB L M6 citations84
US12302229B2May 13, 2025
Network function instance selection
ERICSSON TELEFON AB L M1 citations75
US12177662B2Dec 24, 2024
Privacy key and message authentication code
ERICSSON TELEFON AB L M2 citations73
US11792720B2Oct 17, 2023
Network function instance selection
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
US11575509B2Feb 7, 2023
Secondary authentication of a user equipment
ERICSSON TELEFON AB L M2 citations73
US11558745B2Jan 17, 2023
Methods for integrity protection of user plane data
ERICSSON TELEFON AB L M3 citations73
US11539683B2Dec 27, 2022
Operation related to user equipment using secret identifier
ERICSSON TELEFON AB L M1 citations73
US11330433B2May 10, 2022
Privacy key and message authentication code
ERICSSON TELEFON AB L M3 citations73
US11228429B2Jan 18, 2022
Communication with server during network device during extensible authentication protocol—authentication and key agreement prime procedure
ERICSSON TELEFON AB L M3 citations73
US11102649B2Aug 24, 2021
Wireless communications
ERICSSON TELEFON AB L M4 citations73
US11071050B2Jul 20, 2021
Network function instance selection
ERICSSON TELEFON AB L M4 citations73
US10887300B2Jan 5, 2021
Operation related to user equipment using secret identifier
ERICSSON TELEFON AB L M2 citations73
US10667126B2May 26, 2020
Access stratum security in a wireless communication system
ERICSSON TELEFON AB L M5 citations73
US10887089B2Jan 5, 2021
Security of ciphering and integrity protection
ERICSSON TELEFON AB L M2 citations72
US9986431B2May 29, 2018
Method and apparatus for direct communication key establishment
ERICSSON TELEFON AB L M2 citations72
US7424284B2Sep 9, 2008
Secure network/service access
ERICSSON TELEFON AB L M7 citations72
US12022293B2Jun 25, 2024
Methods for integrity protection of user plane data
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
US12563485B2Feb 24, 2026
Management of security contexts at idle mode mobility between different wireless communication systems
ERICSSON TELEFON AB L M0 citations62
US12160413B2Dec 3, 2024
Parameter exchange during emergency access using extensible authentication protocol messaging
ERICSSON TELEFON AB L M0 citations62
US11917073B2Feb 27, 2024
Integrity protection
ERICSSON TELEFON AB L M0 citations62
US11895229B2Feb 6, 2024
States secondary authentication of a user equipment
ERICSSON TELEFON AB L M0 citations62
US11870765B2Jan 9, 2024
Operation related to user equipment using secret identifier
ERICSSON TELEFON AB L M0 citations62
US11849315B2Dec 19, 2023
Wireless communications
ERICSSON TELEFON AB L M0 citations62
US11849389B2Dec 19, 2023
Management of security contexts at idle mode mobility between different wireless communication systems
ERICSSON TELEFON AB L M0 citations62
US11838754B2Dec 5, 2023
Securing network steering information
ERICSSON TELEFON AB L M0 citations62
US11690001B2Jun 27, 2023
Management of security contexts at idle mode mobility between different wireless communication systems
ERICSSON TELEFON AB L M0 citations62
US11595370B2Feb 28, 2023
Parameter exchange during emergency access using extensible authentication protocol messaging
ERICSSON TELEFON AB L M0 citations62
US11569988B2Jan 31, 2023
Security of ciphering and integrity protection
ERICSSON TELEFON AB L M0 citations62
US11296890B2Apr 5, 2022
Integrity protection
ERICSSON TELEFON AB L M1 citations62
US11283798B2Mar 22, 2022
Network nodes and methods performed by network node for selecting authentication mechanism
ERICSSON TELEFON AB L M0 citations62
US11233817B2Jan 25, 2022
Methods and apparatus for end device discovering another end device
ERICSSON TELEFON AB L M0 citations62
US11070631B2Jul 20, 2021
Explicit spatial replay protection
ERICSSON TELEFON AB L M0 citations62
US11039313B1Jun 15, 2021
Securing network steering information
ERICSSON TELEFON AB L M0 citations62
US10939293B2Mar 2, 2021
Authenticating a message in a wireless communication system
ERICSSON TELEFON AB L M0 citations62
US10848967B2Nov 24, 2020
Security anchor function in 5G systems
ERICSSON TELEFON AB L M1 citations62
US10602356B2Mar 24, 2020
Methods and apparatus for end device discovering another end device
ERICSSON TELEFON AB L M1 citations62
US12273714B2Apr 8, 2025
Securing network steering information
ERICSSON TELEFON AB L M0 citations56
US12137340B2Nov 5, 2024
First and second connections with an authentication management function
ERICSSON TELEFON AB L M0 citations52
US11784797B2Oct 10, 2023
Serving-network based perfect forward security for authentication
ERICSSON TELEFON AB L M0 citations52
US11381387B2Jul 5, 2022
Proof-of-presence indicator
ERICSSON TELEFON AB L M0 citations52
US10750361B2Aug 18, 2020
Key management
ERICSSON TELEFON AB L M0 citations52
US10555177B2Feb 4, 2020
Method of operation of a terminal device in a cellular communications network
ERICSSON TELEFON AB L M0 citations52
US10462671B2Oct 29, 2019
Methods and arrangements for authenticating a communication device
ERICSSON TELEFON AB L M0 citations52
US10382967B2Aug 13, 2019
Location information protection
ERICSSON TELEFON AB L M0 citations52
US10129753B2Nov 13, 2018
Methods and arrangements for authenticating a communication device
ERICSSON TELEFON AB L M0 citations52
US11374941B2Jun 28, 2022
Wireless communications
ERICSSON TELEFON AB L M0 citations51
Showing the top 50 of 54 patents by PatentIndex Score.