Leonard Rexberg

Person

Hasselby, SE

People

Patents Grantslast 30 patents

Information Patent Grant
Recursive linearization of a non-linear model for an electronic device
- Patent number 12,308,802
- Issue date May 20, 2025
- Telefonaktiebolaget LM Ericsson (publ)
- Leonard Rexberg
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Active array antenna linearization
- Patent number 11,563,408
- Issue date Jan 24, 2023
- Telefonaktiebolaget LM Ericsson (publ)
- Leonard Rexberg
- H03 - BASIC ELECTRONIC CIRCUITRY
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
Configurable polarimetric phased array transceiver architecture
- Patent number 11,018,747
- Issue date May 25, 2021
- International Business Machines Corporation
- Daniel J. Friedman
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Handling of unwanted emissions from a radio communications device
- Patent number 11,005,517
- Issue date May 11, 2021
- Telefonaktiebolaget LM Ericsson (publ)
- Thomas Chapman
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Linearization of active antenna array
- Patent number 10,530,399
- Issue date Jan 7, 2020
- Telefonaktiebolaget LM Ericsson (publ)
- Bernt Johansson
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Surface integrated waveguide antenna and a transceiver including a...
- Patent number 10,522,919
- Issue date Dec 31, 2019
- Telefonaktiebolaget LM Ericsson (publ)
- Elena Pucci
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Configurable polarimetric phased array transceiver architecture
- Patent number 10,425,143
- Issue date Sep 24, 2019
- International Business Machines Corporation
- Daniel J. Friedman
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method to improve active antenna system performance in the presence...
- Patent number 9,590,664
- Issue date Mar 7, 2017
- Telefonaktiebolaget LM Ericsson (publ)
- Leonard Rexberg
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
AAS transmitter distortion improvement
- Patent number 9,531,411
- Issue date Dec 27, 2016
- Telefonaktiebolaget LM Ericsson (publ)
- Thomas Chapman
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Digital pre-distortion for high bandwidth signals
- Patent number 9,385,764
- Issue date Jul 5, 2016
- Telefonaktiebolaget LM Ericsson (publ)
- Leonard Rexberg
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Radio module, radio assembly and corresponding method
- Patent number 9,362,973
- Issue date Jun 7, 2016
- Telefonaktiebolaget L M Ericsson (Publ)
- Leonard Rexberg
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
AAS transmitter distortion improvement
- Patent number 9,219,505
- Issue date Dec 22, 2015
- Telefonaktiebolaget L M Ericsson (Publ)
- Thomas Chapman
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Multi-band crest factor reduction
- Patent number 9,215,120
- Issue date Dec 15, 2015
- Telefonaktiebolaget L M Ericsson (Publ)
- Leonard Rexberg
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Obtaining a calibration parameter for an antenna array
- Patent number 8,665,141
- Issue date Mar 4, 2014
- Telefonaktiebolaget LM Ericsson (publ)
- Håkan Malmqvist
- G01 - MEASURING TESTING
Information Patent Grant
Obtaining a calibration parameter for an antenna array
- Patent number 8,416,126
- Issue date Apr 9, 2013
- Telefonaktiebolaget LM Ericsson (publ)
- Håkan Malmqvist
- G01 - MEASURING TESTING
Information Patent Grant
Method and base station for orthogonal frequency division multiplex...
- Patent number 8,126,070
- Issue date Feb 28, 2012
- Telefonaktiebolaget LM Ericsson (publ)
- Thord Hyllander
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Signal modulation for switched mode power amplifiers
- Patent number 8,072,283
- Issue date Dec 6, 2011
- Telefonaktiebolaget L M Ericsson (Publ)
- Hakan Malmqvist
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
IQ-modulator pre-distortion
- Patent number 8,045,642
- Issue date Oct 25, 2011
- Telefonaktiebolaget LM Ericsson (publ)
- Leonard Rexberg
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Dynamic range improvements of load modulated amplifiers
- Patent number 8,022,759
- Issue date Sep 20, 2011
- Telefonaktiebolaget L M Ericsson (Publ)
- Thomas Lejon
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Switched modulation of a radio-frequency amplifier
- Patent number 7,932,790
- Issue date Apr 26, 2011
- Telefonaktiebolaget LM Ericsson (publ)
- Leonard Rexberg
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Power amplifier pre-distortion
- Patent number 7,924,942
- Issue date Apr 12, 2011
- Telefonaktiebolaget LM Ericsson (publ)
- Leonard Rexberg
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Power amplifier pre-distortion
- Patent number 7,746,955
- Issue date Jun 29, 2010
- Telefonaktiebolaget LM Ericsson (publ)
- Leonard Rexberg
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Pre-distortion using a by-pass signal
- Patent number 7,505,530
- Issue date Mar 17, 2009
- Telefonaktiebolaget LM Ericsson (publ)
- Leonard Rexberg
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Pre-distortion of non-linear devices
- Patent number 7,268,620
- Issue date Sep 11, 2007
- Telefonaktiebolaget LM Ericsson (publ)
- Thorsten Nygren
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Off-line MCPA calibration
- Patent number 6,975,688
- Issue date Dec 13, 2005
- Telefonaktiebolaget LM Ericsson (publ)
- Leonard Rexberg
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Pre-distortion of non-linear devices by post-detection
- Patent number 6,850,114
- Issue date Feb 1, 2005
- Telefonaktiebolaget LM Ericsson (publ)
- Thorsten Nygren
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Calibration method for an adaptive antenna system
- Patent number 6,690,953
- Issue date Feb 10, 2004
- Telefonaktiebolaget LM Ericsson (publ)
- Leonard Rexberg
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and a system for radio transmission
- Patent number 6,526,291
- Issue date Feb 25, 2003
- Telefonaktiebolaget LM Ericsson (publ)
- Stig Ekström
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Self-calibration of feeders for array antennas
- Patent number 6,466,160
- Issue date Oct 15, 2002
- Telefonaktiebolaget L M Ericsson (Publ)
- Leonard Rexberg
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
MULTIBAND DIGITAL PRE-DISTORTER WITH REDUCED DIMENSION REQUIREMENTS
- Publication number 20240364372
- Publication date Oct 31, 2024
- Telefonaktiebolaget LM Ericsson (publ)
- S M Shahrear TANZIL
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SYSTEM AND METHOD FOR OPTIMIZING TRANSMISSION POWER OF ANTENNA ARRA...
- Publication number 20240284351
- Publication date Aug 22, 2024
- Telefonaktiebolaget LM Ericsson (publ)
- Magnus NILSSON
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
PRACTICAL PREDISTORTION ARCHITECTURES FOR MULTIBAND RADIOS
- Publication number 20240063760
- Publication date Feb 22, 2024
- Telefonaktiebolaget LM Ericsson (publ)
- S M Shahrear Tanzil
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Data Pruning Tool and Related Aspects
- Publication number 20230385601
- Publication date Nov 30, 2023
- Telefonaktiebolaget LM Ericsson (publ)
- Prashant Sharma
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD AND TRANSMITTER OF A WIRELESS COMMUNICATION NEWORK FOR ANALO...
- Publication number 20230198588
- Publication date Jun 22, 2023
- Telefonaktiebolaget LM Ericsson (publ)
- Miguel BERG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD AND TRANSMITTER FOR ANALOG BEAM STEERING
- Publication number 20230155286
- Publication date May 18, 2023
- Telefonaktiebolaget LM Ericsson (publ)
- Leonard REXBERG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ACTIVE ARRAY ANTENNA LINEARIZATION
- Publication number 20230137470
- Publication date May 4, 2023
- Telefonaktiebolaget LM Ericsson (publ)
- Leonard Rexberg
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
RECURSIVE LINEARIZATION OF A NON-LINEAR MODEL FOR AN ELECTRONIC DEVICE
- Publication number 20230006614
- Publication date Jan 5, 2023
- Telefonaktiebolaget LM Ericsson (publ)
- Leonard REXBERG
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
ACTIVE ARRAY ANTENNA LINEARIZATION
- Publication number 20220006430
- Publication date Jan 6, 2022
- Telefonaktiebolaget LM Ericsson (publ)
- Leonard Rexberg
- H03 - BASIC ELECTRONIC CIRCUITRY
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
Configurable Polarimetric Phased Array Transceiver Architecture
- Publication number 20190356375
- Publication date Nov 21, 2019
- International Business Machines Corporation
- Daniel J. Friedman
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
HANDLING OF UNWANTED EMISSIONS FROM A RADIO COMMUNICATIONS DEVICE
- Publication number 20190222250
- Publication date Jul 18, 2019
- Telefonaktiebolaget LM Ericsson (publ)
- Thomas CHAPMAN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
LINEARIZATION OF ACTIVE ANTENNA ARRAY
- Publication number 20180316367
- Publication date Nov 1, 2018
- Telefonaktiebolaget LM Ericsson (publ)
- Bernt Johansson
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Technique For Calibrating An Antenna Array
- Publication number 20180198537
- Publication date Jul 12, 2018
- Leonard Rexberg
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
IMPROVED ANTENNA
- Publication number 20180108969
- Publication date Apr 19, 2018
- Telefonaktiebolaget LM Ericsson (publ)
- Elena PUCCI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CONFIGURABLE POLARIMETRIC PHASED ARRAY TRANSCEIVER ARCHITECTURE
- Publication number 20180069309
- Publication date Mar 8, 2018
- International Business Machines Corporation
- Daniel J. Friedman
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Method to Improve Active Antenna System Performance in the Presence...
- Publication number 20160241277
- Publication date Aug 18, 2016
- TELEFONAKTIEBOLAGET L M ERICSSON (publ)
- Leonard Rexberg
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Digital Pre-Distortion for High Bandwidth Signals
- Publication number 20150318880
- Publication date Nov 5, 2015
- TELEFONAKTIEBOLAGET L M ERICSSON (publ)
- Leonard Rexberg
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
AAS Transmitter Distortion Improvement
- Publication number 20150288551
- Publication date Oct 8, 2015
- TELEFONAKTIEBOLAGET L M ERICSSON (publ)
- Thomas Chapman
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
AAS Transmitter Distortion Improvement
- Publication number 20140106691
- Publication date Apr 17, 2014
- TELEFONAKTIEBOLAGET L M ERICSSON (publ)
- Thomas CHAPMAN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
RADIO MODULE, RADIO ASSEMBLY AND CORRESPONDING METHOD
- Publication number 20140016682
- Publication date Jan 16, 2014
- TELEFONAKTIEBOLAGET L M ERICSSON (publ)
- Leonard Rexberg
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Obtaining a Calibration Parameter for an Antenna Array
- Publication number 20130214965
- Publication date Aug 22, 2013
- TELEFONAKTIEBOLAGET L M ERICSSON (publ)
- Håkan Malmqvist
- G01 - MEASURING TESTING
Information Patent Application
MULTI-BAND CREST FACTOR REDUCTION
- Publication number 20130163512
- Publication date Jun 27, 2013
- Telefonaktiebolaget LM Ericsson (publ)
- Leonard REXBERG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Obtaining a Calibration Parameter for an Antenna Array
- Publication number 20120139776
- Publication date Jun 7, 2012
- Håkan Malmqvist
- G01 - MEASURING TESTING
Information Patent Application
DYNAMIC RANGE IMPROVEMENTS OF LOAD MODULATED AMPLIFIERS
- Publication number 20110148518
- Publication date Jun 23, 2011
- Telefonaktiebolaget LM Ericsson (publ)
- Thomas Lejon
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Signal Modulation for Switched Mode Power Amplifiers
- Publication number 20100201444
- Publication date Aug 12, 2010
- TELEFONAKTIEBOLAGET L M ERICSSON (publ)
- Hakan Malmqvist
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Switched Modulation of a Radio-Frequency Amplifier
- Publication number 20100097153
- Publication date Apr 22, 2010
- Leonard Rexberg
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IQ-Modulator Pre-Distortion
- Publication number 20080160935
- Publication date Jul 3, 2008
- Leonard Rexberg
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Power amplifier pre-distortion
- Publication number 20070063770
- Publication date Mar 22, 2007
- Leonard Rexberg
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Power amplifier pre-distortion
- Publication number 20060133536
- Publication date Jun 22, 2006
- Leonard Rexberg
- H03 - BASIC ELECTRONIC CIRCUITRY

Leonard Rexberg

Person

Patents Grantslast 30 patents

Recursive linearization of a non-linear model for an electronic device

Active array antenna linearization

Ultra-wideband crest factor reduction

Configurable polarimetric phased array transceiver architecture

Handling of unwanted emissions from a radio communications device

Linearization of active antenna array

Surface integrated waveguide antenna and a transceiver including a...

Configurable polarimetric phased array transceiver architecture

Method to improve active antenna system performance in the presence...

AAS transmitter distortion improvement

Digital pre-distortion for high bandwidth signals

Radio module, radio assembly and corresponding method

AAS transmitter distortion improvement

Multi-band crest factor reduction

Obtaining a calibration parameter for an antenna array

Obtaining a calibration parameter for an antenna array

Method and base station for orthogonal frequency division multiplex...

Signal modulation for switched mode power amplifiers

IQ-modulator pre-distortion

Dynamic range improvements of load modulated amplifiers

Switched modulation of a radio-frequency amplifier

Power amplifier pre-distortion

Power amplifier pre-distortion

Pre-distortion using a by-pass signal

Pre-distortion of non-linear devices

Off-line MCPA calibration

Pre-distortion of non-linear devices by post-detection

Calibration method for an adaptive antenna system

Method and a system for radio transmission

Self-calibration of feeders for array antennas

Patents Applicationslast 30 patents

MULTIBAND DIGITAL PRE-DISTORTER WITH REDUCED DIMENSION REQUIREMENTS

SYSTEM AND METHOD FOR OPTIMIZING TRANSMISSION POWER OF ANTENNA ARRA...

PRACTICAL PREDISTORTION ARCHITECTURES FOR MULTIBAND RADIOS

Data Pruning Tool and Related Aspects

METHOD AND TRANSMITTER OF A WIRELESS COMMUNICATION NEWORK FOR ANALO...

METHOD AND TRANSMITTER FOR ANALOG BEAM STEERING

ACTIVE ARRAY ANTENNA LINEARIZATION

RECURSIVE LINEARIZATION OF A NON-LINEAR MODEL FOR AN ELECTRONIC DEVICE

ACTIVE ARRAY ANTENNA LINEARIZATION

ULTRA-WIDEBAND CREST FACTOR REDUCTION

Configurable Polarimetric Phased Array Transceiver Architecture

HANDLING OF UNWANTED EMISSIONS FROM A RADIO COMMUNICATIONS DEVICE

LINEARIZATION OF ACTIVE ANTENNA ARRAY

Technique For Calibrating An Antenna Array

IMPROVED ANTENNA

CONFIGURABLE POLARIMETRIC PHASED ARRAY TRANSCEIVER ARCHITECTURE

Method to Improve Active Antenna System Performance in the Presence...

Digital Pre-Distortion for High Bandwidth Signals

AAS Transmitter Distortion Improvement

AAS Transmitter Distortion Improvement

RADIO MODULE, RADIO ASSEMBLY AND CORRESPONDING METHOD

Obtaining a Calibration Parameter for an Antenna Array

MULTI-BAND CREST FACTOR REDUCTION

Obtaining a Calibration Parameter for an Antenna Array

DYNAMIC RANGE IMPROVEMENTS OF LOAD MODULATED AMPLIFIERS

Signal Modulation for Switched Mode Power Amplifiers

Switched Modulation of a Radio-Frequency Amplifier

IQ-Modulator Pre-Distortion

Power amplifier pre-distortion

Power amplifier pre-distortion