Stefan ENGSTRÖM

Person

Linkoping, SE

People

Patents Grantslast 30 patents

Information Patent Grant
Method and apparatus for cell selection in a wireless communication...
- Patent number 12,335,859
- Issue date Jun 17, 2025
- Telefonaktiebolaget LM Ericsson (publ)
- Jens Bergqvist
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Enhancements in mobility history information
- Patent number 12,219,414
- Issue date Feb 4, 2025
- Telefonaktiebolaget LM Ericsson (publ)
- Malik Wahaj Arshad
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
UE context forwarding
- Patent number 11,825,357
- Issue date Nov 21, 2023
- Telefonaktiebolaget LM Ericsson (publ)
- Linnea Faxén
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Distributed unit, proxy central unit and methods in a wireless comm...
- Patent number 11,785,653
- Issue date Oct 10, 2023
- Telefonaktiebolaget LM Ericsson (publ)
- Paul Schliwa-Bertling
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Crest factor reduction
- Patent number 11,750,433
- Issue date Sep 5, 2023
- Telefonaktiebolaget LM Ericsson (publ)
- Ashim Biswas
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Ultra-wideband crest factor reduction
- Patent number 11,438,205
- Issue date Sep 6, 2022
- Telefonaktiebolaget LM Ericsson (publ)
- Rui Hou
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optimized detection of unnecessary inter-RAT handover
- Patent number 11,395,157
- Issue date Jul 19, 2022
- Telefonaktiebolaget LM Ericsson (publ)
- Angelo Centonza
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Allocation of reference signals
- Patent number 11,296,844
- Issue date Apr 5, 2022
- Telefonaktiebolaget LM Ericsson (publ)
- Håkan Axelsson
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Broadband antenna
- Patent number 11,276,941
- Issue date Mar 15, 2022
- Telefonaktiebolaget LM Ericsson (publ)
- Christos Kolitsidas
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Handling neighbour relationships
- Patent number 11,140,590
- Issue date Oct 5, 2021
- Telefonaktiebolaget LM Ericsson (publ)
- Pradeepa Ramachandra
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Allocation of a 5G radio base station to a group of radio base stat...
- Patent number 11,096,041
- Issue date Aug 17, 2021
- Telefonaktiebolaget LM Ericsson (publ)
- Paul Stjernholm
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Connection establishment for node connected to multiple IP networks
- Patent number 11,044,223
- Issue date Jun 22, 2021
- Telefonaktiebolaget LM Ericsson (publ)
- Stefan Engström
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
UE, first and second radio control node (RCN), and methods therein...
- Patent number 11,006,338
- Issue date May 11, 2021
- Telefonaktiebolaget LM Ericsson (publ)
- Stefan Engström
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Broadband antenna
- Patent number 10,992,066
- Issue date Apr 27, 2021
- Telefonaktiebolaget LM Ericsson (publ)
- Christos Kolitsidas
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Wireless device, radio network nodes and methods performed therein...
- Patent number 10,893,456
- Issue date Jan 12, 2021
- Telefonaktiebolaget LM Ericsson (publ)
- Stefan Engström
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and radio node of a wireless communication network for handl...
- Patent number 10,820,217
- Issue date Oct 27, 2020
- Telefonaktiebolaget LM Ericsson (publ)
- Daniel Henriksson
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Wireless device, first network node, and methods performed thereby...
- Patent number 10,750,393
- Issue date Aug 18, 2020
- Telefonaktiebolaget LM Ericsson (publ)
- Stefan Engström
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
First radio access node, a second radio access node, a first core n...
- Patent number 10,470,246
- Issue date Nov 5, 2019
- Telefonaktiebolaget LM Ericsson (publ)
- Peter Werner
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Cause value encoding for handovers in a wireless communications net...
- Patent number 10,405,252
- Issue date Sep 3, 2019
- Telefonaktiebolaget LM Ericsson (publ)
- Stefan Engström
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Methods for base-station-to-base-station connection management
- Patent number 10,397,851
- Issue date Aug 27, 2019
- Telefonaktiebolaget LM Ericsson (publ)
- Fredrik Gunnarsson
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Methods in a radio access node for obtaining neighbouring informati...
- Patent number 10,178,589
- Issue date Jan 8, 2019
- Telefonaktiebolaget LM Ericsson (publ)
- Stefan Engström
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method of providing performance management data, corresponding netw...
- Patent number 10,097,401
- Issue date Oct 9, 2018
- Telefonaktiebolaget L M Ericsson (Publ)
- Stefan Engström
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Base-station-to-base-station gateway and related devices, methods,...
- Patent number 9,980,201
- Issue date May 22, 2018
- Telefonaktiebolaget L M Ericsson (Publ)
- Fredrik Gunnarsson
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Base-station-to-base-station gateway and related devices, methods,...
- Patent number 9,930,607
- Issue date Mar 27, 2018
- Telefonaktiebolaget L M Ericsson (Publ)
- Fredrik Gunnarsson
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
First network node, a second network node and methods relating to h...
- Patent number 9,900,814
- Issue date Feb 20, 2018
- Telefonaktiebolaget LM Ericsson (publ)
- Patrik Jonasson
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optimized detection of unnecessary inter-RAT handover
- Patent number 9,736,742
- Issue date Aug 15, 2017
- Telefonaktiebolaget LM Ericsson (publ)
- Angelo Centonza
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Determining root sequence
- Patent number 9,730,123
- Issue date Aug 8, 2017
- Telefonaktiebolaget LM Ericsson (publ)
- Petter Bergman
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Updating of neighbor cell information in a radio communications system
- Patent number 9,591,534
- Issue date Mar 7, 2017
- Telefonaktiebolaget L M Ericsson
- Stefan Engström
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Methods for mobility threshold signaling
- Patent number 9,485,691
- Issue date Nov 1, 2016
- Telefonaktiebolaget LM Ericsson (publ)
- Angelo Centonza
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Methods for base-station-to-base-station connection management
- Patent number 9,451,530
- Issue date Sep 20, 2016
- Telefonaktiebolaget L M Ericsson (Publ)
- Fredrik Gunnarsson
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
Network Nodes and Methods in a Wireless Communications Network
- Publication number 20230422127
- Publication date Dec 28, 2023
- Telefonaktiebolaget LM Ericsson (publ)
- Hasibur Rahman
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ENHANCEMENTS IN MOBILITY HISTORY INFORMATION
- Publication number 20220369194
- Publication date Nov 17, 2022
- Telefonaktiebolaget LM Ericsson (publ)
- Malik Wahaj Arshad
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Optimized Detection of Unnecessary Inter-RAT Handover
- Publication number 20220312231
- Publication date Sep 29, 2022
- Angelo Centonza
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
CREST FACTOR REDUCTION
- Publication number 20220294678
- Publication date Sep 15, 2022
- Tetefonaktiebolaget LM Ericsson (publ)
- Ashim BISWAS
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Network Nodes and Methods in a Wireless Communication Network
- Publication number 20220287134
- Publication date Sep 8, 2022
- Telefonaktiebolaget LM Ericsson (publ)
- Angelo Centonza
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method and Apparatus for Cell Selection in a Wireless Communication...
- Publication number 20220191779
- Publication date Jun 16, 2022
- Jens Bergqvist
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DISTRIBUTED UNIT, PROXY CENTRAL UNIT AND METHODS IN A WIRELESS COMM...
- Publication number 20220174756
- Publication date Jun 2, 2022
- Telefonaktiebolaget LM Ericsson (publ)
- Paul SCHLIWA-BERTLING
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Multi-Connectivity in a Wireless Communication Network
- Publication number 20220110176
- Publication date Apr 7, 2022
- Telefonaktiebolaget LM Ericsson (publ)
- Meysam Aghighi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ANR Configuration, Measurements and Reporting for Power Limited Dev...
- Publication number 20220095143
- Publication date Mar 24, 2022
- Ritesh Shreevastav
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
LOCATION INFORMATION FOR MULTIPLE USER EQUIPMENTS
- Publication number 20210360369
- Publication date Nov 18, 2021
- Telefonaktiebolaget LM Ericsson (publ)
- Daniel Henriksson
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
BROADBAND ANTENNA
- Publication number 20210296787
- Publication date Sep 23, 2021
- Telefonaktiebolaget LM Ericsson (publ)
- Christos KOLITSIDAS
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
UE CONTEXT FORWARDING
- Publication number 20210185570
- Publication date Jun 17, 2021
- Telefonaktiebolaget LM Ericsson (publ)
- Linnea Faxén
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ULTRA-WIDEBAND CREST FACTOR REDUCTION
- Publication number 20210176107
- Publication date Jun 10, 2021
- Telefonaktiebolaget LM Ericsson (publ)
- Rui HOU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ALLOCATION OF A 5G RADIO BASE STATION TO A GROUP OF RADIO BASE STAT...
- Publication number 20200329367
- Publication date Oct 15, 2020
- Telefonaktiebolaget LM Ericsson (publ)
- Paul STJERNHOLM
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
BROADBAND ANTENNA
- Publication number 20200169009
- Publication date May 28, 2020
- Telefonaktiebolaget LM Ericsson (publ)
- Christos KOLITSIDAS
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
UE, FIRST AND SECOND RADIO CONTROL NODE (RCN), AND METHODS THEREIN...
- Publication number 20200128459
- Publication date Apr 23, 2020
- Telefonaktiebolaget LM Ericsson (publ)
- Stefan Engström
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Wireless Device, Radio Network Nodes and Methods Performed Therein...
- Publication number 20200053609
- Publication date Feb 13, 2020
- Telefonaktiebolaget LM Ericsson (publ)
- Stefan Engström
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Allocation of Reference Signals
- Publication number 20190334673
- Publication date Oct 31, 2019
- Håkan Axelsson
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
HANDLING NEIGHBOUR RELATIONSHIPS
- Publication number 20190297545
- Publication date Sep 26, 2019
- Telefonaktiebolaget LM Ericsson (publ)
- Pradeepa Ramachandra
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND RADIO NODE OF A WIRELESS COMMUNICATION NETWORK FOR HANDL...
- Publication number 20190230530
- Publication date Jul 25, 2019
- Telefonaktiebolaget LM Ericsson (publ)
- Daniel HENRIKSSON
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
A PROCESSING UNIT AND A METHOD THEREIN FOR INITIATING CELL ACTIVATION
- Publication number 20190215746
- Publication date Jul 11, 2019
- Telefonaktiebolaget LM Ericsson (publ)
- Mirsad CIRKIC
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Wireless Device, First Network Node, and Methods Performed Thereby...
- Publication number 20190200250
- Publication date Jun 27, 2019
- Telefonaktiebolaget LM Ericsson (publ)
- Stefan Engström
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
CONNECTION ESTABLISHMENT FOR NODE CONNECTED TO MULTIPLE IP NETWORKS
- Publication number 20190190882
- Publication date Jun 20, 2019
- Telefonaktiebolaget LM Ericsson (publ)
- Stefan Engström
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
A FIRST RADIO ACCESS NODE, A SECOND RADIO ACCESS NODE, A FIRST CORE...
- Publication number 20180027610
- Publication date Jan 25, 2018
- Telefonaktiebolaget LM Ericsson (publ)
- Peter WERNER
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
A First Network Node, a Second Network Node and Methods Relating to...
- Publication number 20170208515
- Publication date Jul 20, 2017
- Telefonaktiebolaget LM Ericsson (publ)
- Patrik Jonasson
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
RADIO NETWORK NODES AND METHODS FOR UPDATING EXTERNAL CELL INFORMATION
- Publication number 20170127299
- Publication date May 4, 2017
- Telefonaktiebolaget LM Ericsson (publ)
- Stefan ENGSTRÖM
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Optimized Detection of Unnecessary Inter-RAT Handover
- Publication number 20170026882
- Publication date Jan 26, 2017
- Telefonaktiebolaget LM Ericsson (publ)
- Angelo CENTONZA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHODS FOR BASE-STATION-TO-BASE-STATION CONNECTION MANAGEMENT
- Publication number 20170013537
- Publication date Jan 12, 2017
- TELEFONAKTIEBOLAGET L M ERICSSON (publ)
- Fredrik Gunnarsson
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Optimized Detection of Unnecessary Inter-RAT Handover
- Publication number 20160353292
- Publication date Dec 1, 2016
- Telefonaktiebolaget LM Ericsson (publ)
- Angelo CENTONZA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Cause Value Encoding for Handovers in a Wireless Communications Net...
- Publication number 20160353350
- Publication date Dec 1, 2016
- TELEFONAKTIEBOLAGET L M ERISSON (PUBL)
- Stefan Engstrom
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Stefan ENGSTRÖM

Person

Patents Grantslast 30 patents

Method and apparatus for cell selection in a wireless communication...

Enhancements in mobility history information

UE context forwarding

Distributed unit, proxy central unit and methods in a wireless comm...

Crest factor reduction

Ultra-wideband crest factor reduction

Optimized detection of unnecessary inter-RAT handover

Allocation of reference signals

Broadband antenna

Handling neighbour relationships

Allocation of a 5G radio base station to a group of radio base stat...

Connection establishment for node connected to multiple IP networks

UE, first and second radio control node (RCN), and methods therein...

Broadband antenna

Wireless device, radio network nodes and methods performed therein...

Method and radio node of a wireless communication network for handl...

Wireless device, first network node, and methods performed thereby...

First radio access node, a second radio access node, a first core n...

Cause value encoding for handovers in a wireless communications net...

Methods for base-station-to-base-station connection management

Methods in a radio access node for obtaining neighbouring informati...

Method of providing performance management data, corresponding netw...

Base-station-to-base-station gateway and related devices, methods,...

Base-station-to-base-station gateway and related devices, methods,...

First network node, a second network node and methods relating to h...

Optimized detection of unnecessary inter-RAT handover

Determining root sequence

Updating of neighbor cell information in a radio communications system

Methods for mobility threshold signaling

Methods for base-station-to-base-station connection management

Patents Applicationslast 30 patents

Network Nodes and Methods in a Wireless Communications Network

ENHANCEMENTS IN MOBILITY HISTORY INFORMATION

Optimized Detection of Unnecessary Inter-RAT Handover

CREST FACTOR REDUCTION

Network Nodes and Methods in a Wireless Communication Network

Method and Apparatus for Cell Selection in a Wireless Communication...

DISTRIBUTED UNIT, PROXY CENTRAL UNIT AND METHODS IN A WIRELESS COMM...

Multi-Connectivity in a Wireless Communication Network

ANR Configuration, Measurements and Reporting for Power Limited Dev...

LOCATION INFORMATION FOR MULTIPLE USER EQUIPMENTS

BROADBAND ANTENNA

UE CONTEXT FORWARDING

ULTRA-WIDEBAND CREST FACTOR REDUCTION

ALLOCATION OF A 5G RADIO BASE STATION TO A GROUP OF RADIO BASE STAT...

BROADBAND ANTENNA

UE, FIRST AND SECOND RADIO CONTROL NODE (RCN), AND METHODS THEREIN...

Wireless Device, Radio Network Nodes and Methods Performed Therein...

Allocation of Reference Signals

HANDLING NEIGHBOUR RELATIONSHIPS

METHOD AND RADIO NODE OF A WIRELESS COMMUNICATION NETWORK FOR HANDL...

A PROCESSING UNIT AND A METHOD THEREIN FOR INITIATING CELL ACTIVATION

Wireless Device, First Network Node, and Methods Performed Thereby...

CONNECTION ESTABLISHMENT FOR NODE CONNECTED TO MULTIPLE IP NETWORKS

A FIRST RADIO ACCESS NODE, A SECOND RADIO ACCESS NODE, A FIRST CORE...

A First Network Node, a Second Network Node and Methods Relating to...

RADIO NETWORK NODES AND METHODS FOR UPDATING EXTERNAL CELL INFORMATION

Optimized Detection of Unnecessary Inter-RAT Handover

METHODS FOR BASE-STATION-TO-BASE-STATION CONNECTION MANAGEMENT

Optimized Detection of Unnecessary Inter-RAT Handover

Cause Value Encoding for Handovers in a Wireless Communications Net...