Quadrature arrangements

Industry

CPC
H03C2200/0058

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Parent Industries

HELECTRICITY H03Electronic circuits H03CMODULATION H03C2200/00Indexing scheme relating to details of modulators or modulation methods covered by H03C

Current Industry

H03C2200/0058Quadrature arrangements

Industries

Patents Grantslast 30 patents

Information Patent Grant
Method and apparatus to detect lo leakage and image rejection using...
- Patent number 10,637,517
- Issue date Apr 28, 2020
- TensorCom, Inc.
- KhongMeng Tham
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Electronic arrangement and vector network analyzer characterized by...
- Patent number 10,571,500
- Issue date Feb 25, 2020
- MINUS174 LLC
- Alan Needham
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Apparatus and a method for generating a radio frequency signal
- Patent number 10,516,563
- Issue date Dec 24, 2019
- Intel IP Corporation
- Sebastian Sievert
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Combined amplitude-time and phase modulation
- Patent number 10,382,246
- Issue date Aug 13, 2019
- Quantumsine Acquisitions Inc.
- Arthur E. Lee
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Envelope detector-based feedback for radio frequency (RF) transmitters
- Patent number 10,333,764
- Issue date Jun 25, 2019
- Intel Corporation
- David Arditti Ilitzky
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Transmitter with quantization noise compensation
- Patent number 9,843,345
- Issue date Dec 12, 2017
- Telefonaktiebolaget LM Ericsson (publ)
- Ulf Gustavsson
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Transmit amplitude and phase modulation based on two constant-ampli...
- Patent number 9,614,713
- Issue date Apr 4, 2017
- Intel IP Corporation
- Victor Da Fonte Dias
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Electronic arrangement and vector network analyzer characterized by...
- Patent number 9,575,107
- Issue date Feb 21, 2017
- MINUS174, LLC
- Alan Needham
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Systems and methods for controlling local oscillator feed-through
- Patent number 9,450,629
- Issue date Sep 20, 2016
- Skyworks Solutions, Inc.
- Mark M. Cloutier
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus to detect LO leakage and image rejection using...
- Patent number 9,450,537
- Issue date Sep 20, 2016
- Tensorcom, Inc.
- KhongMeng Tham
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Quadrature modulator
- Patent number 9,331,635
- Issue date May 3, 2016
- Panasonic Corporation
- Masahiro Kumagawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Transmitter with quantization noise compensation
- Patent number 9,264,078
- Issue date Feb 16, 2016
- Telefonaktiebolaget L M Ericsson (Publ)
- Ulf Gustavsson
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Modulating device and modulation method
- Patent number 9,231,523
- Issue date Jan 5, 2016
- Fujitsu Limited
- Toshio Kawasaki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Injection locking based power amplifier
- Patent number 9,099,956
- Issue date Aug 4, 2015
- King Abdulaziz City for Science and Technology
- Munir Eldesouki
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Adjusting phase imbalance between in-phase (I) and quadrature-phase...
- Patent number 9,065,491
- Issue date Jun 23, 2015
- QUALCOMM Incorporated
- Cheol-Woong Lee
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Transmitter
- Patent number 8,929,480
- Issue date Jan 6, 2015
- Asahi Kasei Microdevices Corporation
- Shuichi Fukuda
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Modulation and demodulation circuit
- Patent number 8,829,987
- Issue date Sep 9, 2014
- Vasco Data Security, Inc
- Dirk Marien
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and device for demodulating complex carriers
- Patent number 8,693,586
- Issue date Apr 8, 2014
- ZTE Corporation
- Fanping Du
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Modulator and an amplifier using the same
- Patent number 8,648,655
- Issue date Feb 11, 2014
- Fujitsu Limited
- Alexander N. Lozhkin
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Vector modulator
- Patent number 8,588,337
- Issue date Nov 19, 2013
- LS Industrial Systems Co., Ltd.
- Heon soo Choi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Multi-mode radio frequency modulation circuitry
- Patent number 8,509,351
- Issue date Aug 13, 2013
- RF Micro Devices, Inc.
- Nadim Khlat
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Transmitter with quantization noise compensation
- Patent number 8,472,557
- Issue date Jun 25, 2013
- Telefonaktiebolaget LM Ericsson (publ)
- Ulf Gustavsson
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Modulation apparatus, test apparatus and correction method
- Patent number 8,406,283
- Issue date Mar 26, 2013
- Advantest Corporation
- Go Utamaru
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Vector modulator using time delay and phase shifter
- Patent number 8,400,229
- Issue date Mar 19, 2013
- LS Industrial Systems Co., Ltd.
- Heon soo Choi
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Dual-band transceiver
- Patent number 8,340,607
- Issue date Dec 25, 2012
- Mediatek Inc.
- Albert Jerng
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Complex envelope elimination and restoration transmitter
- Patent number 8,300,728
- Issue date Oct 30, 2012
- Rockwell Collins, Inc.
- Theodore J. Hoffmann
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Power-efficient spectrum shaping for a magnetic link
- Patent number 8,174,333
- Issue date May 8, 2012
- NXP B.V.
- Norbert Philips
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Apparatus, method and computer program
- Patent number 8,081,042
- Issue date Dec 20, 2011
- Nokia Corporation
- Teijo Lehtinen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
I/Q impairment calibration using a spectrum analyzer
- Patent number 7,969,254
- Issue date Jun 28, 2011
- National Instruments Corporation
- Michel M. Azarian
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Systems and methods for controlling local oscillator feed-through
- Patent number 7,941,106
- Issue date May 10, 2011
- Skyworks Solutions, Inc.
- Mark M. Cloutier
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
METHOD AND APPARATUS TO DETECT LO LEAKAGE AND IMAGE REJECTION USING...
- Publication number 20190007076
- Publication date Jan 3, 2019
- Tensorcom, Inc.
- KhongMeng Tham
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
AN APPARATUS AND A METHOD FOR GENERATING A RADIO FREQUENCY SIGNAL
- Publication number 20180262383
- Publication date Sep 13, 2018
- Intel IP Corporation
- Sebastian Sievert
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
COMBINED AMPLITUDE-TIME AND PHASE MODULATION
- Publication number 20180013603
- Publication date Jan 11, 2018
- Quantumsine Acquisitions Inc.
- Arthur E. Lee
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Radio Frequency Digital to Analog Converter
- Publication number 20140341322
- Publication date Nov 20, 2014
- Bernd-Ulrich Klepser
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
QUADRATURE POWER AMPLIFIER HAVING INCREASED EFFICIENCY
- Publication number 20140300426
- Publication date Oct 9, 2014
- TELEFONAKTIEBOLAGET L M ERICSSON (publ)
- Fenghao MU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MODULATING DEVICE AND MODULATION METHOD
- Publication number 20140285276
- Publication date Sep 25, 2014
- Fujitsu Limited
- Toshio Kawasaki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Radio Frequency Digital to Analog Converter
- Publication number 20140269976
- Publication date Sep 18, 2014
- Bernd-Ulrich Klepser
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS FOR GENERATING IN-PHASE (I) AND QUADRATURE-PHA...
- Publication number 20140179245
- Publication date Jun 26, 2014
- QUALCOMM Incorporated
- Cheol-Woong Lee
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Transmitter with Quantization Noise Compensation
- Publication number 20130308725
- Publication date Nov 21, 2013
- Ulf Gustavsson
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
TRANSMITTER
- Publication number 20130093495
- Publication date Apr 18, 2013
- ASAHI KASEI MICRODEVICES CORPORATION
- Shuichi Fukuda
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
MODULATOR AND AN AMPLIFIER USING THE SAME
- Publication number 20130049861
- Publication date Feb 28, 2013
- Fujitsu Limited
- Alexander Nikolaevich LOZHKIN
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
method and device for demodulating complex carriers
- Publication number 20130034193
- Publication date Feb 7, 2013
- ZTE CORPORATION
- Fanping Du
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
RF I/Q Modulator with Sampling Calibration System
- Publication number 20120294343
- Publication date Nov 22, 2012
- Phase Matrix, Inc.
- Andrew M. Teetzel
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
VECTOR MODULATOR
- Publication number 20120294388
- Publication date Nov 22, 2012
- LS INDUSTRIAL SYSTEMS CO., LTD.
- Heon soo Choi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
INJECTION LOCKING BASED POWER AMPLIFIER
- Publication number 20120274409
- Publication date Nov 1, 2012
- KING ABDULAZIZ CITY SCIENCE AND TECHNOLOGY
- MUNIR ELDESOUKI
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
VECTOR MODULATOR USING TIME DELAY AND PHASE SHIFTER
- Publication number 20120229227
- Publication date Sep 13, 2012
- LS INDUSTRIAL SYSTEMS CO., LTD.
- Heon Soo Choi
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Transmitted with Quantization Noise Compensation
- Publication number 20120063543
- Publication date Mar 15, 2012
- Telefonaktiebolaget LM Ericsson (publ)
- Ulf Gustavsson
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SYSTEMS AND METHODS FOR CONTROLLING LOCAL OSCILLATOR FEED-THROUGH
- Publication number 20120033758
- Publication date Feb 9, 2012
- SKYWORKS SOLUTIONS, INC.
- Mark M. Cloutier
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
I/Q Impairment Calibration Using A Spectrum Analyzer
- Publication number 20110032046
- Publication date Feb 10, 2011
- Michel M. Azarian
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MODULATION APPARATUS, TEST APPARATUS AND CORRECTION METHOD
- Publication number 20110013682
- Publication date Jan 20, 2011
- Advantest Corporation
- Go UTAMARU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
LOW POWER FM TRANSMITTER
- Publication number 20110007843
- Publication date Jan 13, 2011
- BROADCOM CORPORATION
- Shahla Khorram
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Apparatus, method and computer program
- Publication number 20100295628
- Publication date Nov 25, 2010
- Nokia Corporation
- Teijo Lehtinen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DUAL-BAND TRANSCEIVER
- Publication number 20100248669
- Publication date Sep 30, 2010
- RALINK TECHNOLOGY (SINGAPORE) CORPORATION
- ALBERT JERNG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Systems And Methods For Controlling Local Oscillator Feed-Through
- Publication number 20080280579
- Publication date Nov 13, 2008
- Mark M. Cloutier
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method and system for spur supression in modulators
- Publication number 20080116987
- Publication date May 22, 2008
- Gerald P. Ryan
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Reducing image spectral leakage due to I-Q imbalance
- Publication number 20070297532
- Publication date Dec 27, 2007
- TZero Technologies Inc.
- Adam L. Schwartz
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Quadrature modulation system
- Publication number 20050238114
- Publication date Oct 27, 2005
- Hiroyoshi Ishikawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Frequency based modulator compensation
- Publication number 20050069050
- Publication date Mar 31, 2005
- Lei Ding
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Apparatus and method for compensating error for analog quadrature m...
- Publication number 20030118126
- Publication date Jun 26, 2003
- LG Electronics Inc.
- Jin-Sub Moon
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Quadrature arrangements

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Method and apparatus to detect lo leakage and image rejection using...

Electronic arrangement and vector network analyzer characterized by...

Apparatus and a method for generating a radio frequency signal

Combined amplitude-time and phase modulation

Envelope detector-based feedback for radio frequency (RF) transmitters

Transmitter with quantization noise compensation

Transmit amplitude and phase modulation based on two constant-ampli...

Electronic arrangement and vector network analyzer characterized by...

Systems and methods for controlling local oscillator feed-through

Method and apparatus to detect LO leakage and image rejection using...

Quadrature modulator

Transmitter with quantization noise compensation

Modulating device and modulation method

Injection locking based power amplifier

Adjusting phase imbalance between in-phase (I) and quadrature-phase...

Transmitter

Modulation and demodulation circuit

Method and device for demodulating complex carriers

Modulator and an amplifier using the same

Vector modulator

Multi-mode radio frequency modulation circuitry

Transmitter with quantization noise compensation

Modulation apparatus, test apparatus and correction method

Vector modulator using time delay and phase shifter

Dual-band transceiver

Complex envelope elimination and restoration transmitter

Power-efficient spectrum shaping for a magnetic link

Apparatus, method and computer program

I/Q impairment calibration using a spectrum analyzer

Systems and methods for controlling local oscillator feed-through

Patents Applicationslast 30 patents

METHOD AND APPARATUS TO DETECT LO LEAKAGE AND IMAGE REJECTION USING...

AN APPARATUS AND A METHOD FOR GENERATING A RADIO FREQUENCY SIGNAL

COMBINED AMPLITUDE-TIME AND PHASE MODULATION

Radio Frequency Digital to Analog Converter

QUADRATURE POWER AMPLIFIER HAVING INCREASED EFFICIENCY

MODULATING DEVICE AND MODULATION METHOD

Radio Frequency Digital to Analog Converter

METHOD AND APPARATUS FOR GENERATING IN-PHASE (I) AND QUADRATURE-PHA...

Transmitter with Quantization Noise Compensation

TRANSMITTER

MODULATOR AND AN AMPLIFIER USING THE SAME

method and device for demodulating complex carriers

RF I/Q Modulator with Sampling Calibration System

VECTOR MODULATOR

INJECTION LOCKING BASED POWER AMPLIFIER

VECTOR MODULATOR USING TIME DELAY AND PHASE SHIFTER

Transmitted with Quantization Noise Compensation

SYSTEMS AND METHODS FOR CONTROLLING LOCAL OSCILLATOR FEED-THROUGH

I/Q Impairment Calibration Using A Spectrum Analyzer

MODULATION APPARATUS, TEST APPARATUS AND CORRECTION METHOD

LOW POWER FM TRANSMITTER

Apparatus, method and computer program

DUAL-BAND TRANSCEIVER

Systems And Methods For Controlling Local Oscillator Feed-Through

Method and system for spur supression in modulators

Reducing image spectral leakage due to I-Q imbalance

Quadrature modulation system

Frequency based modulator compensation

Apparatus and method for compensating error for analog quadrature m...