Kaj Johansson

Person

Molndal, SE

People

Patents Grantslast 30 patents

Information Patent Grant
Avoiding multiple retransmissions of signalling transported by 5G N...
- Patent number 12,341,613
- Issue date Jun 24, 2025
- Telefonaktiebolaget LM Ericsson (publ)
- Ivo Sedlacek
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Storage of network slice authorization status
- Patent number 12,192,943
- Issue date Jan 7, 2025
- Telefonaktiebolaget LM Ericsson (publ)
- Kaj Johansson
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Network slice configuration update
- Patent number 12,170,955
- Issue date Dec 17, 2024
- Telefonaktiebolaget LM Ericsson (publ)
- Peter Ramle
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Methods for avoiding transmission of unnecessary messages in wirele...
- Patent number 12,144,047
- Issue date Nov 12, 2024
- Telefonaktiebolaget LM Ericsson (publ)
- Ivo Sedlacek
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Avoiding multiple retransmissions of signalling transported by 5G N...
- Patent number 11,863,323
- Issue date Jan 2, 2024
- Telefonaktiebolaget LM Ericsson (publ)
- Ivo Sedlacek
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Methods and apparatuses for PLMN rate control
- Patent number 11,451,996
- Issue date Sep 20, 2022
- Telefonaktiebolaget LM Ericsson (publ)
- Shiyu Yang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Network slice configuration update
- Patent number 11,388,661
- Issue date Jul 12, 2022
- Telefonaktiebolaget LM Ericsson (publ)
- Peter Ramle
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Avoiding multiple retransmissions of signalling transported by 5G N...
- Patent number 11,368,254
- Issue date Jun 21, 2022
- Telefonaktiebolaget LM Ericsson (publ)
- Ivo Sedlacek
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Efficient delivery method and apparatuses for infrequent small data
- Patent number 10,993,272
- Issue date Apr 27, 2021
- Telefonaktiebolaget LM Ericsson (publ)
- Kaj Johansson
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Failure recovery in an IP multimedia subsystem network
- Patent number 9,258,179
- Issue date Feb 9, 2016
- Telefonaktiebolaget LM Ericsson (publ)
- Hubert Przybysz
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Failure recovery in an IP multimedia subsystem network
- Patent number 8,503,312
- Issue date Aug 6, 2013
- Telefonaktiebolaget L M Ericsson (Publ)
- Hubert Przybysz
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and system for avoiding hanging PDP contexts
- Patent number 8,472,421
- Issue date Jun 25, 2013
- Telefonaktiebolaget L M Ericsson (Publ)
- Kaj Olof Inge Johansson
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and system for avoiding hanging PDP contexts
- Patent number 8,472,422
- Issue date Jun 25, 2013
- Telefonaktiebolaget L M Ericsson (Publ)
- Kaj Olof Inge Johansson
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
NETWORK SLICE CONFIGURATION UPDATE
- Publication number 20250088955
- Publication date Mar 13, 2025
- Telefonaktiebolaget LM Ericsson (publ)
- Peter RAMLE
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
AVOIDING MULTIPLE RETRANSMISSIONS OF SIGNALLING TRANSPORTED BY 5G N...
- Publication number 20240163014
- Publication date May 16, 2024
- Telefonaktiebolaget LM Ericsson (publ)
- Ivo SEDLACEK
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DETERMINING A DEFAULT NETWORK SLICE
- Publication number 20230239938
- Publication date Jul 27, 2023
- Telefonaktiebolaget LM Ericsson (publ)
- Peter Hedman
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
STORAGE OF NETWORK SLICE AUTHORIZATION STATUS
- Publication number 20230232356
- Publication date Jul 20, 2023
- Telefonaktiebolaget LM Ericsson (publ)
- Kaj JOHANSSON
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SUBSCRIPTION BASED SERVICE RESTRICTION
- Publication number 20230189121
- Publication date Jun 15, 2023
- Telefonaktiebolaget LM Ericsson (publ)
- Peter HEDMAN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
NETWORK REQUESTED REGISTRATION PROCEDURE INITIATION
- Publication number 20230156653
- Publication date May 18, 2023
- Telefonaktiebolaget LM Ericsson (publ)
- Mikael Wass
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHODS AND APPARATUSES FOR PLMN RATE CONTROL
- Publication number 20230073439
- Publication date Mar 9, 2023
- TELEFONAKTIEBOLAGET LM ERICSSON (PUBL)
- Shiyu YANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
AVOIDING MULTIPLE RETRANSMISSIONS OF SIGNALLING TRANSPORTED BY 5G N...
- Publication number 20220407624
- Publication date Dec 22, 2022
- Telefonaktiebolaget LM Ericsson (publ)
- Ivo SEDLACEK
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
NETWORK SLICE CONFIGURATION UPDATE
- Publication number 20220394607
- Publication date Dec 8, 2022
- Telefonaktiebolaget LM Ericsson (publ)
- Peter RAMLE
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHODS FOR AVOIDING TRANSMISSION OF UNNECESSARY MESSAGES IN WIRELE...
- Publication number 20220167450
- Publication date May 26, 2022
- Telefonaktiebolaget LM Ericsson (publ)
- Ivo Sedlacek
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
AVOIDING TRANSMISSION OF UNNECESSARY 5GSM MESSAGE
- Publication number 20220151004
- Publication date May 12, 2022
- Telefonaktiebolaget LM Ericsson (publ)
- Ivo Sedlacek
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHODS AND APPARATUSES FOR PLMN RATE CONTROL
- Publication number 20220095148
- Publication date Mar 24, 2022
- Telefonaktiebolaget LM Ericsson (publ)
- Shiyu YANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
NETWORK SLICE CONFIGURATION UPDATE
- Publication number 20210360519
- Publication date Nov 18, 2021
- Telefonaktiebolaget LM Ericsson (publ)
- Peter RAMLE
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
AVOIDING MULTIPLE RETRANSMISSIONS OF SIGNALLING TRANSPORTED BY 5G N...
- Publication number 20210194634
- Publication date Jun 24, 2021
- Telefonaktiebolaget LM Ericsson (publ)
- Ivo SEDLACEK
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
EFFICIENT DELIVERY METHOD AND APPARATUSES FOR INFREQUENT SMALL DATA
- Publication number 20180042057
- Publication date Feb 8, 2018
- Telefonaktiebolaget LM Ericsson (publ)
- Kaj Johansson
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
FAILURE RECOVERY IN AN IP MULTIMEDIA SUBSYSTEM NETWORK
- Publication number 20130194910
- Publication date Aug 1, 2013
- TELEFONAKTIEBOLAGET LM ERICSSON (PUBL)
- Hubert Przybysz
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
FAILURE RECOVERY IN AN IP MULTIMEDIA SUBSYSTEM NETWORK
- Publication number 20110128843
- Publication date Jun 2, 2011
- Hubert Przybysz
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Kaj Johansson

Person

Patents Grantslast 30 patents

Avoiding multiple retransmissions of signalling transported by 5G N...

Storage of network slice authorization status

Network slice configuration update

Methods for avoiding transmission of unnecessary messages in wirele...

Avoiding multiple retransmissions of signalling transported by 5G N...

Methods and apparatuses for PLMN rate control

Network slice configuration update

Avoiding multiple retransmissions of signalling transported by 5G N...

Efficient delivery method and apparatuses for infrequent small data

Failure recovery in an IP multimedia subsystem network

Failure recovery in an IP multimedia subsystem network

Method and system for avoiding hanging PDP contexts

Method and system for avoiding hanging PDP contexts

Patents Applicationslast 30 patents

NETWORK SLICE CONFIGURATION UPDATE

AVOIDING MULTIPLE RETRANSMISSIONS OF SIGNALLING TRANSPORTED BY 5G N...

DETERMINING A DEFAULT NETWORK SLICE

STORAGE OF NETWORK SLICE AUTHORIZATION STATUS

SUBSCRIPTION BASED SERVICE RESTRICTION

NETWORK REQUESTED REGISTRATION PROCEDURE INITIATION

METHODS AND APPARATUSES FOR PLMN RATE CONTROL

AVOIDING MULTIPLE RETRANSMISSIONS OF SIGNALLING TRANSPORTED BY 5G N...

NETWORK SLICE CONFIGURATION UPDATE

METHODS FOR AVOIDING TRANSMISSION OF UNNECESSARY MESSAGES IN WIRELE...

AVOIDING TRANSMISSION OF UNNECESSARY 5GSM MESSAGE

METHODS AND APPARATUSES FOR PLMN RATE CONTROL

NETWORK SLICE CONFIGURATION UPDATE

AVOIDING MULTIPLE RETRANSMISSIONS OF SIGNALLING TRANSPORTED BY 5G N...

EFFICIENT DELIVERY METHOD AND APPARATUSES FOR INFREQUENT SMALL DATA

FAILURE RECOVERY IN AN IP MULTIMEDIA SUBSYSTEM NETWORK

FAILURE RECOVERY IN AN IP MULTIMEDIA SUBSYSTEM NETWORK