Issued Patents All Time
Showing 1–25 of 65 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11917055 | Method and arrangement in a telecommunication system | Gunnar Mildh, Karl Norrman | 2024-02-27 |
| 11075749 | Method and arrangement in a telecommunication system | Gunnar Mildh, Karl Norrman | 2021-07-27 |
| 10455417 | Method and arrangement in a telecommunication system | Gunnar Mildh, Karl Norrman | 2019-10-22 |
| 10356619 | Access through non-3GPP access networks | Mats Näslund, Jari Arkko, Vesa Lehtovirta, Karl Norrman, Stefan Rommer +1 more | 2019-07-16 |
| 10091175 | Authenticating a device in a network | Karl Norrman, Mats Näslund | 2018-10-02 |
| 10057055 | Method and arrangement in a telecommunication system | Gunnar Mildh, Karl Norrman | 2018-08-21 |
| 9949118 | Access through non-3GPP access networks | Mats Näslund, Jari Arkko, Vesa Lehtovirta, Karl Norrman, Stefan Rommer +1 more | 2018-04-17 |
| 9749318 | Key management in a communication network | Fredrik Lindholm, Mats Näslund, Karl Norrman | 2017-08-29 |
| 9686399 | Protection of a wireless communications device against unauthorized use | Bernard Smeets | 2017-06-20 |
| 9641494 | Method and apparatus for handling keys used for encryption and integrity | Karl Norrman, Mats Näslund | 2017-05-02 |
| 9628271 | Key management for secure communication | Yi Cheng, Fredrik Lindholm, John Mattsson, Mats Näslund, Karl Norrman | 2017-04-18 |
| 9615249 | Method and arrangement in a telecommunication system | Gunnar Mildh, Karl Norrman | 2017-04-04 |
| 9537960 | Multi-operator telecommunication distribution of service content | Jerker Widmark, Steinar Dahlin | 2017-01-03 |
| 9503890 | Method and apparatus for delivering keying information | Karl Norrman, Fredrik Lindholm | 2016-11-22 |
| 9407616 | Authenticating a device in a network | Karl Norrman, Mats Näslund | 2016-08-02 |
| 9294916 | Methods and apparatuses generating a radio base station key in a cellular radio system | Magnus Stattin, Karl Norrman | 2016-03-22 |
| 9258700 | Systems and methods for utilizing IMS data security mechanisms in a circuit switched network | Fredrik Lindholm | 2016-02-09 |
| 9253178 | Method and apparatus for authenticating a communication device | Mats Näslund, Karl Norrman | 2016-02-02 |
| 9237444 | Trust discovery in a communications network | Wassim Haddad, Mats Näslund | 2016-01-12 |
| 9232390 | Methods and apparatuses generating a radio base station key in a cellular radio system | Magnus Lindström, Karl Norrman | 2016-01-05 |
| 9178696 | Key management for secure communication | Yi Cheng, Fredrik Lindholm, John Mattsson, Mats Näslund, Karl Norrman | 2015-11-03 |
| 9137231 | Access through non-3GPP access networks | Mats Näslund, Jari Arkko, Vesa Lehtovirta, Karl Norrman, Stefan Rommer +1 more | 2015-09-15 |
| 9106409 | Method and apparatus for handling keys used for encryption and integrity | Karl Norrman, Mats Näslund | 2015-08-11 |
| 9072014 | Identification of a manipulated or defect base station during handover | Karl Norrman, Bernard Smeets | 2015-06-30 |
| 8996858 | Systems and methods for utilizing IMS data security mechanisms in a circuit switched network | Fredrik Lindholm | 2015-03-31 |