Staffan Ek

Person

Malmo, SE

People

Patents Grantslast 30 patents

Information Patent Grant
Phase-locked loop
- Patent number 11,962,315
- Issue date Apr 16, 2024
- Telefonaktiebolaget LM Ericsson (publ)
- Aravind Tharayil Narayanan
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Multiple PLL system with common and difference mode loop filters
- Patent number 11,677,405
- Issue date Jun 13, 2023
- Telefonaktiebolaget LM Ericsson (publ)
- Henrik Sjöland
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Phase locked loop arrangement, transmitter and receiver and method...
- Patent number 11,309,901
- Issue date Apr 19, 2022
- Telefonaktiebolaget LM Ericsson (publ)
- Tony Påhlsson
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Transciever circuit
- Patent number 11,095,335
- Issue date Aug 17, 2021
- Telefonaktiebolaget LM Ericsson (publ)
- Lars Sundström
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Frequency synthesizer
- Patent number 10,965,296
- Issue date Mar 30, 2021
- Telefonaktiebolaget LM Ericsson (publ)
- Anders Carlsson
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
System for phase calibration of phase locked loop
- Patent number 10,790,835
- Issue date Sep 29, 2020
- Telefonaktiebolaget LM Ericsson (publ)
- Staffan Ek
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Circuit for calibration measurements, method, computer program, and...
- Patent number 10,498,308
- Issue date Dec 3, 2019
- Telefonaktiebolaget LM Ericsson (publ)
- Staffan Ek
- G01 - MEASURING TESTING
Information Patent Grant
Electronic circuit, phase-locked loop, transceiver circuit, radio s...
- Patent number 10,312,923
- Issue date Jun 4, 2019
- Telefonaktiebolaget LM Ericsson (publ)
- Staffan Ek
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Digital phase controlled PLLs
- Patent number 10,224,940
- Issue date Mar 5, 2019
- Telefonaktiebolaget LM Ericsson (publ)
- Henrik Sjöland
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Frequency divider, phase-locked loop, transceiver, radio station an...
- Patent number 10,110,238
- Issue date Oct 23, 2018
- Telefonaktiebolaget LM Ericsson (publ)
- Staffan Ek
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Quadrature phase detector circuit, quadrature phase corrector, mult...
- Patent number 10,103,738
- Issue date Oct 16, 2018
- Telefonaktiebolaget LM Ericsson (publ)
- Staffan Ek
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Fractional PLLs with low correlation
- Patent number 10,003,346
- Issue date Jun 19, 2018
- Telefonaktiebolaget LM Ericsson (publ)
- Henrik Sjöland
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Voltage modulator
- Patent number 9,634,560
- Issue date Apr 25, 2017
- Telefonaktiebolaget LM Ericsson (publ)
- Staffan Ek
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Analog phase-locked loop with enhanced acquisition
- Patent number 9,608,649
- Issue date Mar 28, 2017
- Telefonaktiebolaget LM Ericsson (publ)
- Staffan Ek
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Phase switching PLL and calibration method
- Patent number 9,583,832
- Issue date Feb 28, 2017
- Telefonaktiebolaget LM Ericsson (publ)
- Staffan Ek
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Quadrature mixer arrangement
- Patent number 9,520,834
- Issue date Dec 13, 2016
- Telefonaktiebolaget LM Ericsson (publ)
- Lars Sundstrom
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Phase switching PLL and calibration method
- Patent number 9,356,609
- Issue date May 31, 2016
- Telefonaktiebolaget L M Ericsson (Publ)
- Staffan Ek
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Analog phase-locked loop with enhanced acquisition
- Patent number 9,252,786
- Issue date Feb 2, 2016
- Telefonaktiebolaget L M Ericsson (Publ)
- Staffan Ek
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for quadrature mixer circuits
- Patent number 8,639,206
- Issue date Jan 28, 2014
- Telefonaktiebolaget L M Ericsson (Publ)
- Staffan Ek
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Digital-to-analog conversion circuit
- Patent number 7,893,856
- Issue date Feb 22, 2011
- Telefonaktiebolaget LM Ericsson (publ)
- Staffan Ek
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Noise shaping time to digital converter
- Patent number 7,741,917
- Issue date Jun 22, 2010
- Telefonaktiebolaget LM Ericsson (publ)
- Staffan Ek
- G04 - HOROLOGY

Patents Applicationslast 30 patents

Information Patent Application
Multiple PLL System With Phase Locking and Phase Noise Cancellation
- Publication number 20240297655
- Publication date Sep 5, 2024
- Telefonaktiebolaget LM Ericsson (publ)
- Henrik Sjöland
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
PHASE-LOCKED LOOP
- Publication number 20230179209
- Publication date Jun 8, 2023
- Telefonaktiebolaget LM Ericsson (publ)
- Aravind THARAYIL NARAYANAN
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Multiple PLL System with Common and Difference Mode Loop Filters
- Publication number 20230013565
- Publication date Jan 19, 2023
- Telefonaktiebolaget LM Ericsson (publ)
- Henrik Sjöland
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Frequency Synthesizer
- Publication number 20200195264
- Publication date Jun 18, 2020
- Telefonaktiebolaget LM Ericsson (publ)
- Anders Carlsson
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
TRANSCIEVER CIRCUIT
- Publication number 20200145041
- Publication date May 7, 2020
- Telefonaktiebolaget LM Ericsson (publ)
- Lars SUNDSTRÖM
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SYSTEM FOR PHASE CALIBRATION OF PHASE LOCKED LOOP
- Publication number 20200014331
- Publication date Jan 9, 2020
- Telefonaktiebolaget LM Ericsson (publ)
- Staffan EK
- G04 - HOROLOGY
Information Patent Application
Electronic Circuit, Phase-Locked Loop, Transceiver Circuit, Radio S...
- Publication number 20180367153
- Publication date Dec 20, 2018
- Staffan Ek
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Quadrature Phase Detector Circuit, Quadrature Phase Corrector, Mult...
- Publication number 20180226977
- Publication date Aug 9, 2018
- Telefonaktiebolaget LM Ericsson (publ)
- Staffan Ek
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Digital Phase Controlled PLLs
- Publication number 20180198454
- Publication date Jul 12, 2018
- Telefonaktiebolaget LM Ericsson (publ)
- Henrik Sjöland
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Frequency Divider, Phase-Locked Loop, Transceiver, Radio Station an...
- Publication number 20180159546
- Publication date Jun 7, 2018
- Telefonaktiebolaget LM Ericsson (publ)
- Staffan Ek
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Phase Locked Loop Arrangement, Transmitter and Receiver and Method...
- Publication number 20180138917
- Publication date May 17, 2018
- Telefonaktiebolaget LM Ericsson (publ)
- Tony Påhlsson
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Fractional PLLs with Low Correlation
- Publication number 20180102783
- Publication date Apr 12, 2018
- Telefonaktiebolaget LM Ericsson (publ)
- Henrik Sjöland
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
CIRCUIT FOR CALIBRATION MEASUREMENTS, METHOD, COMPUTER PROGRAM, AND...
- Publication number 20160294348
- Publication date Oct 6, 2016
- TELEFONAKTIEBOLAGET L M ERICSSON (publ)
- Staffan Ek
- G01 - MEASURING TESTING
Information Patent Application
Phase Switching PLL and Calibration Method
- Publication number 20160240921
- Publication date Aug 18, 2016
- Telefonaktiebolaget LM Ericsson (publ)
- Staffan Ek
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Phase Switching PLL and Calibration Method
- Publication number 20160182059
- Publication date Jun 23, 2016
- TELEFONAKTIEBOLAGET L M ERICSSON (publ)
- Staffan Ek
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
QUADRATURE MIXER ARRANGEMENT
- Publication number 20160126893
- Publication date May 5, 2016
- TELEFONAKTIEBOLAGET L M ERICSSON (publ)
- Lars Sundstrom
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Analog Phase-Locked Loop with Enhanced Acquisition
- Publication number 20160112056
- Publication date Apr 21, 2016
- TELEFONAKTIEBOLAGET L M ERICSSON (publ)
- Staffan Ek
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
A Voltage Modulator
- Publication number 20160056714
- Publication date Feb 25, 2016
- TELEFONAKTIEBOLAGET L M ERICSSON (publ)
- Staffan Ek
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Analog Phase-Locked Loop with Enhanced Acquisition
- Publication number 20150004919
- Publication date Jan 1, 2015
- TELEFONAKTIEBOLAGET L M ERICSSON (publ)
- Staffan Ek
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Digital-to-Analog Conversion Circuit
- Publication number 20100265112
- Publication date Oct 21, 2010
- Staffan Ek
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
NOISE SHAPING TIME TO DIGITAL CONVERTER
- Publication number 20100117872
- Publication date May 13, 2010
- Staffan Ek
- G04 - HOROLOGY

Person

Patents Grantslast 30 patents

Phase-locked loop

Multiple PLL system with common and difference mode loop filters

Phase locked loop arrangement, transmitter and receiver and method...

Transciever circuit

Frequency synthesizer

System for phase calibration of phase locked loop

Circuit for calibration measurements, method, computer program, and...

Electronic circuit, phase-locked loop, transceiver circuit, radio s...

Digital phase controlled PLLs

Frequency divider, phase-locked loop, transceiver, radio station an...

Quadrature phase detector circuit, quadrature phase corrector, mult...

Fractional PLLs with low correlation

Voltage modulator

Analog phase-locked loop with enhanced acquisition

Phase switching PLL and calibration method

Quadrature mixer arrangement

Phase switching PLL and calibration method

Analog phase-locked loop with enhanced acquisition

Method and apparatus for quadrature mixer circuits

Digital-to-analog conversion circuit

Noise shaping time to digital converter

Patents Applicationslast 30 patents

Multiple PLL System With Phase Locking and Phase Noise Cancellation

PHASE-LOCKED LOOP

Multiple PLL System with Common and Difference Mode Loop Filters

Frequency Synthesizer

TRANSCIEVER CIRCUIT

SYSTEM FOR PHASE CALIBRATION OF PHASE LOCKED LOOP

Electronic Circuit, Phase-Locked Loop, Transceiver Circuit, Radio S...

Quadrature Phase Detector Circuit, Quadrature Phase Corrector, Mult...

Digital Phase Controlled PLLs

Frequency Divider, Phase-Locked Loop, Transceiver, Radio Station an...

Phase Locked Loop Arrangement, Transmitter and Receiver and Method...

Fractional PLLs with Low Correlation

CIRCUIT FOR CALIBRATION MEASUREMENTS, METHOD, COMPUTER PROGRAM, AND...

Phase Switching PLL and Calibration Method

Phase Switching PLL and Calibration Method

QUADRATURE MIXER ARRANGEMENT

Analog Phase-Locked Loop with Enhanced Acquisition

A Voltage Modulator

Analog Phase-Locked Loop with Enhanced Acquisition

Digital-to-Analog Conversion Circuit

NOISE SHAPING TIME TO DIGITAL CONVERTER