Leo Hedlund

Person

Alvsjo, SE

People

Patents Grantslast 30 patents

Information Patent Grant
Method and arrangement in a telecommunication system
- Patent number 11,432,281
- Issue date Aug 30, 2022
- Optis Wireless sTechnolgy, LLC
- Anders Johansson
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and system relating to handover
- Patent number 11,290,929
- Issue date Mar 29, 2022
- Telefonaktiebolaget L M Ericsson (Publ)
- Leo Hedlund
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and system relating to handover
- Patent number 10,341,902
- Issue date Jul 2, 2019
- Telefonaktiebolaget LM Ericsson (publ)
- Walter Müller
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Increasing robustness of handover signalling by increasing the aggr...
- Patent number 10,313,080
- Issue date Jun 4, 2019
- Telefonaktiebolaget LM Ericsson (publ)
- Christian Skärby
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Methods and arrangements for handling a scheduling of a narrowband...
- Patent number 9,755,794
- Issue date Sep 5, 2017
- Telefonaktiebolaget LM Ericsson (publ)
- Leo Hedlund
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and network node for determining an initial configuration of...
- Patent number 9,705,650
- Issue date Jul 11, 2017
- Telefonaktiebolaget L M Ericsson
- Leo Hedlund
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and arrangement in a telecommunication system
- Patent number 9,699,782
- Issue date Jul 4, 2017
- Optis Wireless Technology, LLC
- Anders Johansson
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Self-organizing network control for PUCCH resources
- Patent number 9,154,283
- Issue date Oct 6, 2015
- Telefonaktiebolaget L M Ericsson (Publ)
- Anders Johansson
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and arrangement in a telecommunication system
- Patent number 8,837,379
- Issue date Sep 16, 2014
- Optis Wireless Technology, LLC
- Anders Johansson
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for selecting control channel elements for phy...
- Patent number 8,792,434
- Issue date Jul 29, 2014
- Telefonaktiebolaget LM Ericsson
- Leo Hedlund
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Notifying user equipment of an upcoming change of system informatio...
- Patent number 8,666,393
- Issue date Mar 4, 2014
- Telefonaktiebolaget L M Ericsson (Publ)
- Carola Faronius
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Systems and methods for selecting the size of a control region of a...
- Patent number 8,031,670
- Issue date Oct 4, 2011
- Telefonaktiebolaget L M Ericsson (Publ)
- Anders Johansson
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
METHOD AND ARRANGEMENT IN A TELECOMMUNICATION SYSTEM
- Publication number 20230055661
- Publication date Feb 23, 2023
- Optis Wireless Technology, LLC
- Anders JOHANSSON
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND SYSTEM RELATING TO HANDOVER
- Publication number 20180124657
- Publication date May 3, 2018
- Telefonaktiebolaget LM Ericsson (publ)
- Leo Hedlund
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method and System Relating to Handover
- Publication number 20170367012
- Publication date Dec 21, 2017
- Telefonaktiebolaget LM Ericsson (publ)
- Walter Müller
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
HANDLING HANDOVER OF AN UE IN CASE CELL SPECIFIC REFERENCE SIGNALS...
- Publication number 20170303171
- Publication date Oct 19, 2017
- Telefonaktiebolaget LM Ericsson (publ)
- Mikael JONSSON
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND ARRANGEMENT IN A TELECOMMUNICATION SYSTEM
- Publication number 20170280449
- Publication date Sep 28, 2017
- Optis Wireless Technology, LLC
- Anders Johansson
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Increasing Robustness of Handover Signalling by Increasing the Aggr...
- Publication number 20170250788
- Publication date Aug 31, 2017
- Telefonaktiebolaget LM Ericsson (publ)
- Christian Skärby
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method and Network Node for Determining an Initial Configuration of...
- Publication number 20150288496
- Publication date Oct 8, 2015
- TELEFONAKTIEBOLAGET L M ERICSSON (publ)
- Leo Hedlund
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND ARRANGEMENT IN A TELECOMMUNICATION SYSTEM
- Publication number 20140376507
- Publication date Dec 25, 2014
- Anders Johansson
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHODS AND ARRANGEMENTS FOR HANDLING A SCHEDULING OF A NARROWBAND...
- Publication number 20140119333
- Publication date May 1, 2014
- TELEFONAKTIEBOLAGET L M ERICSSON (publ)
- Leo Hedlund
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Notifying User Equipment of an Upcoming Change of System Informatio...
- Publication number 20120052860
- Publication date Mar 1, 2012
- Telefonaktiebolaget LM Ericsson (publ)
- Carola Faronius
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Improved Testing of a Cellular System by Recording and Playing Back...
- Publication number 20110294497
- Publication date Dec 1, 2011
- Telefonaktiebolaget LM Ericsson (publ)
- Leo Hedlund
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SELF-ORGANIZING NETWORK CONTROL FOR PUCCH RESOURCES
- Publication number 20110280206
- Publication date Nov 17, 2011
- Telefonaktiebolaget LM Ericsson (publ)
- Anders Johansson
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method and Apparatus for Selecting Control Channel Elements for Phy...
- Publication number 20110194524
- Publication date Aug 11, 2011
- Leo Hedlund
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SYSTEMS AND METHODS FOR SELECTING THE SIZE OF A CONTROL REGION OF A...
- Publication number 20100120424
- Publication date May 13, 2010
- Telefonaktiebolaget LM Ericsson (publ)
- Anders JOHANSSON
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND ARRANGEMENT IN A TELECOMMUNICATION SYSTEM
- Publication number 20090161618
- Publication date Jun 25, 2009
- Telefonaktiebolaget LM Ericsson (publ)
- Anders JOHANSSON
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Leo Hedlund

Person

Patents Grantslast 30 patents

Method and arrangement in a telecommunication system

Method and system relating to handover

Method and system relating to handover

Increasing robustness of handover signalling by increasing the aggr...

Methods and arrangements for handling a scheduling of a narrowband...

Method and network node for determining an initial configuration of...

Method and arrangement in a telecommunication system

Self-organizing network control for PUCCH resources

Method and arrangement in a telecommunication system

Method and apparatus for selecting control channel elements for phy...

Notifying user equipment of an upcoming change of system informatio...

Systems and methods for selecting the size of a control region of a...

Patents Applicationslast 30 patents

METHOD AND ARRANGEMENT IN A TELECOMMUNICATION SYSTEM

METHOD AND SYSTEM RELATING TO HANDOVER

Method and System Relating to Handover

HANDLING HANDOVER OF AN UE IN CASE CELL SPECIFIC REFERENCE SIGNALS...

METHOD AND ARRANGEMENT IN A TELECOMMUNICATION SYSTEM

Increasing Robustness of Handover Signalling by Increasing the Aggr...

Method and Network Node for Determining an Initial Configuration of...

METHOD AND ARRANGEMENT IN A TELECOMMUNICATION SYSTEM

METHODS AND ARRANGEMENTS FOR HANDLING A SCHEDULING OF A NARROWBAND...

Notifying User Equipment of an Upcoming Change of System Informatio...

Improved Testing of a Cellular System by Recording and Playing Back...

SELF-ORGANIZING NETWORK CONTROL FOR PUCCH RESOURCES

Method and Apparatus for Selecting Control Channel Elements for Phy...

SYSTEMS AND METHODS FOR SELECTING THE SIZE OF A CONTROL REGION OF A...

METHOD AND ARRANGEMENT IN A TELECOMMUNICATION SYSTEM