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Mats Klingberg
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Enskede, SE
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Patents Grants
last 30 patents
Information
Patent Grant
Removal of passive intermodulation in antenna systems
Patent number
11,996,879
Issue date
May 28, 2024
Telefonaktiebolaget LM Ericsson (publ)
Jin Ellgardt
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and network agent for cell assignment
Patent number
11,510,068
Issue date
Nov 22, 2022
Telefonaktiebolaget LM Ericsson (publ)
Andreas Johnsson
G06 - COMPUTING CALCULATING COUNTING
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
Homodyne receiver calibration
Patent number
10,142,041
Issue date
Nov 27, 2018
Telefonaktiebolaget LM Ericsson (publ)
Ming Li
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Radio frequency power amplifier circuit and method
Patent number
8,917,141
Issue date
Dec 23, 2014
Telefonaktiebolaget L M Ericsson (Publ)
Richard Hellberg
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Method for compensating signal distortions in composite amplifiers
Patent number
8,903,336
Issue date
Dec 2, 2014
Telefonaktiebolaget L M Ericsson (Publ)
Tony Fonden
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Method for compensating signal distortions in composite amplifiers
Patent number
8,442,460
Issue date
May 14, 2013
Telefonaktiebolaget L M Ericsson (Publ)
Tony Fonden
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Feed forward noise reduction in a transmitter
Patent number
8,238,848
Issue date
Aug 7, 2012
Telefonaktiebolaget LM Ericsson (publ)
Richard Hellberg
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Efficient composite amplifier
Patent number
7,893,762
Issue date
Feb 22, 2011
Telefonaktiebolaget LM Ericsson (publ)
Richard Hellberg
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Method and apparatus for reducing frequency memory effects in RF po...
Patent number
7,755,425
Issue date
Jul 13, 2010
Telefonaktiebolaget L M Ericsson (Publ)
Mats Klingberg
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Adaptation of IQ-error compensation
Patent number
7,742,539
Issue date
Jun 22, 2010
Telefonaktiebolaget L M Ericsson (Publ)
Tony Fonden
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Adaptive predistortion method and arrangement
Patent number
7,580,686
Issue date
Aug 25, 2009
Telefonaktiebolaget L M Ericsson (Publ)
Tony Fonden
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Power amplifier system
Patent number
7,557,652
Issue date
Jul 7, 2009
Telefonaktiebolaget L M Ericsson (Publ)
Mats Klingberg
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Composite power amplifier
Patent number
7,411,449
Issue date
Aug 12, 2008
Telefonaktiebolaget L M Ericsson (Publ)
Mats Klingberg
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Composite power amplifier
Patent number
7,279,971
Issue date
Oct 9, 2007
Telefonaktiebolaget LM Ericsson (publ)
Richard Hellberg
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Composite amplifier structure
Patent number
7,221,219
Issue date
May 22, 2007
Telefonaktiebolaget LM Ericsson (publ)
Richard Hellberg
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Transmitter
Patent number
7,065,330
Issue date
Jun 20, 2006
Telefonaktiebolaget LM Ericsson (publ)
Mats Klingberg
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
REMOVAL OF PASSIVE INTERMODULATION IN ANTENNA SYSTEMS
Publication number
20230179252
Publication date
Jun 8, 2023
Telefonaktiebolaget LM Ericsson (publ)
Jin ELLGARDT
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
METHOD AND NETWORK AGENT FOR CELL ASSIGNMENT
Publication number
20210160700
Publication date
May 27, 2021
Telefonaktiebolaget LM Ericsson (publ)
Andreas Johnsson
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
RADIO FREQUENCY POWER AMPLIFIER CIRCUIT AND METHOD
Publication number
20140320213
Publication date
Oct 30, 2014
Richard Hellberg
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
Method For Compensating Signal Distortions in Composite Amplifiers
Publication number
20130321075
Publication date
Dec 5, 2013
TELEFONAKTIEBOLAGET L M ERICSSON (publ)
Tony Fonden
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
FEED FORWARD NOISE REDUCTION IN A TRANSMITTER
Publication number
20100173596
Publication date
Jul 8, 2010
Telefonaktiebo LM Ericsson
Richard Hellberg
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
METHOD AND APPARATUS FOR REDUCING FREQUENCY MEMORY EFFECTS IN RF PO...
Publication number
20090256632
Publication date
Oct 15, 2009
Telefonaktiebolaget LM Ericsson (publ)
Mats Klingberg
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
Method For Compensating Signal Distortions in Composite Amplifiers
Publication number
20090163154
Publication date
Jun 25, 2009
Telefonaktiebolaget LM Ericsson (publ)
Tony Fondén
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
Efficient Composite Amplifier
Publication number
20090021301
Publication date
Jan 22, 2009
TELEFONAKTIEBOLAGET L M ERICSSON(Publ)
Richard Hellberg
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
Power Amplifier System
Publication number
20080007330
Publication date
Jan 10, 2008
Mats Klingberg
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
Adaptive predistortion method and arrangement
Publication number
20070182484
Publication date
Aug 9, 2007
Telefonaktiebolaget LM Ericsson (publ)
Tony Fonden
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Adaptation of iq-error compensation
Publication number
20070165745
Publication date
Jul 19, 2007
Telefonaktiebolaget LM Ericsson (publ)
Tony Fonden
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Composite power amplifier
Publication number
20070080747
Publication date
Apr 12, 2007
Mats Klingberg
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
Composite amplifier structure
Publication number
20060114060
Publication date
Jun 1, 2006
Richard Hellberg
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
Composite power amplifier
Publication number
20050248401
Publication date
Nov 10, 2005
Richard Hellberg
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
Transmitter
Publication number
20040029542
Publication date
Feb 12, 2004
Mats Klingberg
H04 - ELECTRIC COMMUNICATION TECHNIQUE