Fredrik Lindholm

Person

Alvsjo, SE

People

Patents Grantslast 30 patents

Information Patent Grant
Packet data connectivity control with volume charged service limita...
- Patent number 12,143,528
- Issue date Nov 12, 2024
- Telefonaktiebolaget L M Ericsson (Publ)
- Ralf Keller
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Handover delay optimization
- Patent number 10,827,392
- Issue date Nov 3, 2020
- Telefonaktiebolaget LM Ericsson (publ)
- Ralf Keller
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Sharing resource reservation
- Patent number 10,021,038
- Issue date Jul 10, 2018
- Telefonaktiebolaget LM Ericsson (publ)
- Lars Lovsen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Session transfer from a circuit switched network to a packet switch...
- Patent number 9,924,414
- Issue date Mar 20, 2018
- Telefonaktiebolaget LM Ericsson (publ)
- Ralf Keller
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Handling call transfer in a communication network
- Patent number 9,900,806
- Issue date Feb 20, 2018
- Telefonaktiebolaget L M Ericsson (Publ)
- Fredrik Lindholm
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Handling trust in an IP multimedia subsystem communication network
- Patent number 9,900,347
- Issue date Feb 20, 2018
- Telefonaktiebolaget LM Ericsson (publ)
- Fredrik Lindholm
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Access transfer for a DRVCC mobile terminal
- Patent number 9,867,090
- Issue date Jan 9, 2018
- Telefonaktiebolaget L M Ericsson (Publ)
- Magnus Hallenstål
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Downloadable ISIM
- Patent number 9,854,508
- Issue date Dec 26, 2017
- Telefonaktiebolaget L M Ericsson (Publ)
- Oscar Ohlsson
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Technique for terminating call set up in a CSFB situation
- Patent number 9,813,949
- Issue date Nov 7, 2017
- Telefonaktiebolaget LM Ericsson (publ)
- Ralf Keller
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Key management in a communication network
- Patent number 9,749,318
- Issue date Aug 29, 2017
- Telefonaktiebolaget LM Ericsson (publ)
- Rolf Blom
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Regulation by MSC server when using SGs/Gs
- Patent number 9,717,043
- Issue date Jul 25, 2017
- Telefonaktiebolaget LM Ericsson (publ)
- Ralf Keller
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Methods and devices for improving session continuity
- Patent number 9,717,023
- Issue date Jul 25, 2017
- Telefonaktiebolaget LM Ericsson (publ)
- Ralf Keller
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Handover of emergency call anchored in IMS to a circuit switched ac...
- Patent number 9,706,446
- Issue date Jul 11, 2017
- Telefonaktiebolaget LM Ericsson (publ)
- Fredrik Lindholm
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Handling of access capability information in a mobile network
- Patent number 9,674,750
- Issue date Jun 6, 2017
- Telefonaktiebolaget LM Ericsson (publ)
- Ralf Keller
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Authentication in a data layered architecture network
- Patent number 9,639,440
- Issue date May 2, 2017
- Telefonaktiebolaget L M Ericsson (Publ)
- Bo Åström
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Key management for secure communication
- Patent number 9,628,271
- Issue date Apr 18, 2017
- Telefonaktiebolaget LM Ericsson (publ)
- Rolf Blom
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method of routing a session from a calling party in a serving commu...
- Patent number 9,596,640
- Issue date Mar 14, 2017
- Telefonaktiebolaget LM Ericsson (publ)
- Ralf Keller
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Reallocation of serving proxy function in IMS
- Patent number 9,560,084
- Issue date Jan 31, 2017
- Telefonaktiebolaget LM Ericsson (publ)
- Fredrik Lindholm
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Emergency signalling in an IP multimedia subsystem network
- Patent number 9,560,509
- Issue date Jan 31, 2017
- Telefonaktiebolaget LM Ericsson (publ)
- Fredrik Lindholm
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Selection of service domain in IMS centralised services
- Patent number 9,509,547
- Issue date Nov 29, 2016
- Telefonaktiebolaget LM Ericsson (publ)
- Ralf Keller
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for delivering keying information
- Patent number 9,503,890
- Issue date Nov 22, 2016
- Telefonaktiebolaget L M Ericsson
- Karl Norrman
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Methods of and nodes for informing a control node in a serving comm...
- Patent number 9,491,668
- Issue date Nov 8, 2016
- Telefonaktiebolaget LM Ericsson (publ)
- Ralf Keller
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Handover of user-equipment (UE) undetected emergency calls
- Patent number 9,467,907
- Issue date Oct 11, 2016
- Telefonaktiebolaget LM Ericsson (publ)
- Venkata Ramesh Balabhadruni
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatuses for maintaining service continuity to a cent...
- Patent number 9,456,390
- Issue date Sep 27, 2016
- Telefonaktiebolaget L M Ericsson (Publ)
- Ralf Keller
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Best effort call routing preference setting
- Patent number 9,456,400
- Issue date Sep 27, 2016
- Telefonaktiebolaget LM Ericsson (publ)
- Ralf Keller
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Handling of access capability information in a mobile network
- Patent number 9,432,897
- Issue date Aug 30, 2016
- Telefonaktiebolaget LM Ericsson (publ)
- Ralf Keller
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Routing terminating calls
- Patent number 9,413,561
- Issue date Aug 9, 2016
- Telefonaktiebolaget LM Ericsson (publ)
- Ralf Keller
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Routing terminating call to user equipment via control nodes
- Patent number 9,374,761
- Issue date Jun 21, 2016
- Telefonaktiebolaget LM Ericsson (publ)
- Ralf Keller
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Gating control in a telecommunication system
- Patent number 9,374,763
- Issue date Jun 21, 2016
- Telefonaktiebolaget LM Ericsson (publ)
- Jian Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Security key management in IMS-based multimedia broadcast and multi...
- Patent number 9,344,412
- Issue date May 17, 2016
- Telefonaktiebolaget L M Ericsson (Publ)
- Vesa Lehtovirta
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
Handling of Access Capability Information in a Mobile Network
- Publication number 20160345226
- Publication date Nov 24, 2016
- Telefonaktiebolaget LM Ericsson (publ)
- Ralf Keller
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
PACKET DATA CONNECTIVITY CONTROL WITH VOLUME CHARGED SERVICE LIMITA...
- Publication number 20160261754
- Publication date Sep 8, 2016
- TELEFONAKTIEBOLAGET L M ERICSSON (publ)
- Ralf Keller
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Handover Delay Optimization
- Publication number 20160198369
- Publication date Jul 7, 2016
- TELEFONAKTIEBOLAGET L M ERICSSON (publ)
- Ralf Keller
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Handling of Access Capability Information in a Mobile Network
- Publication number 20160165507
- Publication date Jun 9, 2016
- TELEFONAKTIEBOLAGET L M ERICSSON (publ)
- Ralf Keller
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Key Management For Secure Communication
- Publication number 20160056959
- Publication date Feb 25, 2016
- TELEFONAKTIEBOLAGET L M ERICSSON (publ)
- Rolf Blom
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
HANDLING CALL TRANSFER IN A COMMUNICATION NETWORK
- Publication number 20160044547
- Publication date Feb 11, 2016
- TELEFONAKTIEBOLAGET L M ERICSSON (publ)
- Fredrik Lindholm
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Technique for Terminating Call Set Up in a CSFB Situation
- Publication number 20150327124
- Publication date Nov 12, 2015
- TELEFONAKTIEBOLAGET L M ERICSSON (publ)
- Ralf Keller
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method and Apparatuses for Maintaining Service Continuity to a Cent...
- Publication number 20150304899
- Publication date Oct 22, 2015
- TELEFONAKTIEBOLAGET L M ERICSSON (publ)
- Ralf Keller
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Session Transfer in a Communication Network
- Publication number 20150282015
- Publication date Oct 1, 2015
- TELEFONAKTIEBOLAGET L M ERICSSON (publ)
- Fredrik Lindholm
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
AUTHENTICATION IN A DATA LAYERED ARCHITECTURE NETWORK
- Publication number 20150234721
- Publication date Aug 20, 2015
- TELEFONAKTIEBOLAGET L M ERICSSON (publ)
- Bo Åström
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Emergency Signalling in an IP Multimedia Subsystem Network
- Publication number 20150208224
- Publication date Jul 23, 2015
- TELEFONAKTIEBOLAGET L M ERICSSON (publ)
- Fredrik Lindholm
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
CALL-BACK TO A UE THAT HAS MADE AN EMERGENCY CALL VIA A VISITED IMS...
- Publication number 20150181033
- Publication date Jun 25, 2015
- TELEFONAKTIEBOLAGET L M ERICSSON (publ)
- Ralf Keller
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Terminal Identifiers in a Communications Network
- Publication number 20150181412
- Publication date Jun 25, 2015
- TELEFONAKTIEBOLAGET L M ERICSSON (publ)
- Fredrik Lindholm
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SERVICE PROVISION IN A CELLULAR COMMUNICATIONS NETWORK COMPRISING C...
- Publication number 20150139076
- Publication date May 21, 2015
- TELEFONAKTIEBOLAGET L M ERICSSON (publ)
- Ralf Keller
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method of Routing a Session from a Calling Party in a Serving Commu...
- Publication number 20150131532
- Publication date May 14, 2015
- TELEFONAKTIEBOLAGET L M ERICSSON (publ)
- Ralf Keller
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Session Transfer From A Circuit Switched Network To A Packet Switch...
- Publication number 20150110069
- Publication date Apr 23, 2015
- Telefonaktieboloaget L M Ericsson (publ)
- Ralf Keller
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Systems and Methods For Utilizing IMS Data Security Mechanisms in a...
- Publication number 20150089212
- Publication date Mar 26, 2015
- TELEFONAKTIEBOLAGET L M ERICSSON (publ)
- Fredrik LINDHOLM
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Best Effort Call Routing Preference Setting
- Publication number 20150063298
- Publication date Mar 5, 2015
- TELEFONAKTIEBOLAGET L M ERICSSON (publ)
- Ralf Keller
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SRVCC Handover of Calls Between Access Networks with Efficient Medi...
- Publication number 20150063299
- Publication date Mar 5, 2015
- TELEFONAKTIEBOLAGET L M ERICSSON (publ)
- Ralf Keller
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
HANDOVER OF EMERGENCY CALL ANCHORED IN IMS TO A CIRCUIT SWITCHED AC...
- Publication number 20150024703
- Publication date Jan 22, 2015
- TELEFONAKTIEBOLAGET L M ERICSSON (publ)
- Fredrik Lindholm
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
HANDOVER OF USER-EQUIPMENT (UE) UNDETECTED EMERGENCY CALLS
- Publication number 20150016420
- Publication date Jan 15, 2015
- TELEFONAKTIEBOLAGET L M ERICSSON (publ)
- Venkata Ramesh Balabhadruni
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
GEOGRAPHICALLY REDUNDANT AND MULTIPLE EATF NODES
- Publication number 20140370842
- Publication date Dec 18, 2014
- TELEFONAKTIEBOLAGET L M ERICSSON (publ)
- Afshin Abtin
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Key Management in a Communication Network
- Publication number 20140351595
- Publication date Nov 27, 2014
- Rolf Blom
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SHARING RESOURCE RESERVATION
- Publication number 20140344472
- Publication date Nov 20, 2014
- TELEFONAKTIEBOLAGET L M ERICSSON (publ)
- Lars LOVSEN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Handling ICS Enhanced and Non Enhanced MSC in a Pool
- Publication number 20140313980
- Publication date Oct 23, 2014
- Jian Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
HOMOGENEOUS CIRCUIT SWITCHED VOICE SUPPORT INDICATION IN A MOBILE N...
- Publication number 20140307706
- Publication date Oct 16, 2014
- TELEFONAKTIEBOLAGET L M ERICSSON (publ)
- Ralf Keller
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHODS AND APPARATUS FOR DETERMINING NETWORK SUPPORT FOR OTHER MED...
- Publication number 20140301248
- Publication date Oct 9, 2014
- TELEFONAKTIEBOLAGET L M ERICSSON (publ)
- Fredrik Lindholm
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
HOME ROUTING FOR IMS ROAMING USING VPLMN ANCHOR
- Publication number 20140254491
- Publication date Sep 11, 2014
- TELEFONAKTIEBOLAGET L M ERICSSON (publ)
- Fredrik Lindholm
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHODS OF AND NODES FOR INFORMING A CONTROL NODE IN A SERVING COMM...
- Publication number 20140219249
- Publication date Aug 7, 2014
- TELEFONAKTIEBOLAGET L M ERICSSON (publ)
- Ralf Keller
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ACCESS TRANSFER FOR A DRVCC MOBILE TERMINAL
- Publication number 20140133455
- Publication date May 15, 2014
- TELEFONAKTIEBOLAGET L M ERICSSON (publ)
- Magnus Hallenstal
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Fredrik Lindholm

Person

Patents Grantslast 30 patents

Packet data connectivity control with volume charged service limita...

Handover delay optimization

Sharing resource reservation

Session transfer from a circuit switched network to a packet switch...

Handling call transfer in a communication network

Handling trust in an IP multimedia subsystem communication network

Access transfer for a DRVCC mobile terminal

Downloadable ISIM

Technique for terminating call set up in a CSFB situation

Key management in a communication network

Regulation by MSC server when using SGs/Gs

Methods and devices for improving session continuity

Handover of emergency call anchored in IMS to a circuit switched ac...

Handling of access capability information in a mobile network

Authentication in a data layered architecture network

Key management for secure communication

Method of routing a session from a calling party in a serving commu...

Reallocation of serving proxy function in IMS

Emergency signalling in an IP multimedia subsystem network

Selection of service domain in IMS centralised services

Method and apparatus for delivering keying information

Methods of and nodes for informing a control node in a serving comm...

Handover of user-equipment (UE) undetected emergency calls

Method and apparatuses for maintaining service continuity to a cent...

Best effort call routing preference setting

Handling of access capability information in a mobile network

Routing terminating calls

Routing terminating call to user equipment via control nodes

Gating control in a telecommunication system

Security key management in IMS-based multimedia broadcast and multi...

Patents Applicationslast 30 patents

Handling of Access Capability Information in a Mobile Network

PACKET DATA CONNECTIVITY CONTROL WITH VOLUME CHARGED SERVICE LIMITA...

Handover Delay Optimization

Handling of Access Capability Information in a Mobile Network

Key Management For Secure Communication

HANDLING CALL TRANSFER IN A COMMUNICATION NETWORK

Technique for Terminating Call Set Up in a CSFB Situation

Method and Apparatuses for Maintaining Service Continuity to a Cent...

Session Transfer in a Communication Network

AUTHENTICATION IN A DATA LAYERED ARCHITECTURE NETWORK

Emergency Signalling in an IP Multimedia Subsystem Network

CALL-BACK TO A UE THAT HAS MADE AN EMERGENCY CALL VIA A VISITED IMS...

Terminal Identifiers in a Communications Network

SERVICE PROVISION IN A CELLULAR COMMUNICATIONS NETWORK COMPRISING C...

Method of Routing a Session from a Calling Party in a Serving Commu...

Session Transfer From A Circuit Switched Network To A Packet Switch...

Systems and Methods For Utilizing IMS Data Security Mechanisms in a...

Best Effort Call Routing Preference Setting

SRVCC Handover of Calls Between Access Networks with Efficient Medi...

HANDOVER OF EMERGENCY CALL ANCHORED IN IMS TO A CIRCUIT SWITCHED AC...

HANDOVER OF USER-EQUIPMENT (UE) UNDETECTED EMERGENCY CALLS

GEOGRAPHICALLY REDUNDANT AND MULTIPLE EATF NODES

Key Management in a Communication Network

SHARING RESOURCE RESERVATION

Handling ICS Enhanced and Non Enhanced MSC in a Pool

HOMOGENEOUS CIRCUIT SWITCHED VOICE SUPPORT INDICATION IN A MOBILE N...

METHODS AND APPARATUS FOR DETERMINING NETWORK SUPPORT FOR OTHER MED...

HOME ROUTING FOR IMS ROAMING USING VPLMN ANCHOR

METHODS OF AND NODES FOR INFORMING A CONTROL NODE IN A SERVING COMM...

ACCESS TRANSFER FOR A DRVCC MOBILE TERMINAL