Offset of DC voltage or frequency

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CPC
H03D2200/0047

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HELECTRICITY H03Electronic circuits H03DDEMODULATION OR TRANSFERENCE OF MODULATION FROM ONE CARRIER TO ANOTHER H03D2200/00Indexing scheme relating to details of demodulation or transference of modulation from one carrier to another covered by H03D

Current Industry

H03D2200/0047Offset of DC voltage or frequency

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Current mode signal path of an integrated radio frequency pulse gen...
- Patent number 12,028,021
- Issue date Jul 2, 2024
- International Business Machines Corporation
- Sudipto Chakraborty
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Flicker noise elimination in a double balanced mixer DC bias circuit
- Patent number 11,381,203
- Issue date Jul 5, 2022
- Analog Devices International Unlimited Company
- Aritra Dey
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Capacitor circuit and capacitive multiple filter
- Patent number 10,911,026
- Issue date Feb 2, 2021
- Richwave Technology Corp.
- Ting-Yuan Cheng
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Mixer module
- Patent number 10,797,648
- Issue date Oct 6, 2020
- Richwave Technology Corp.
- Ting-Yuan Cheng
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Method and apparatus for direct conversion receiver correcting dire...
- Patent number 9,948,484
- Issue date Apr 17, 2018
- Samsung Electronics Co., Ltd.
- Yi-Ju Roh
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Receiver system
- Patent number 9,325,361
- Issue date Apr 26, 2016
- EM Microelectronic-Marin SA
- Armin Tajalli
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
DC offset filter for wide band beamforming receivers
- Patent number 9,312,897
- Issue date Apr 12, 2016
- QUALCOMM Incorporated
- Gregory Steele
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Double balanced mixer with switching pairs complementary to each other
- Patent number 9,071,196
- Issue date Jun 30, 2015
- Qiuting Huang
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Configurable system for cancellation of the mean value of a modulat...
- Patent number 8,901,996
- Issue date Dec 2, 2014
- Infineon Technologies AG
- Andrea Fant
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Self-optimizing integrated RF converter
- Patent number 8,583,049
- Issue date Nov 12, 2013
- BAE Systems Information and Electronic Systems Integration Inc.
- Thomas E. Collins
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Simultaneous multiple signal reception and transmission using frequ...
- Patent number 8,542,616
- Issue date Sep 24, 2013
- Texas Instruments Incorporated
- Robert B. Staszewski
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Signal processing circuit and method with frequency up- and down-co...
- Patent number 8,532,224
- Issue date Sep 10, 2013
- ST-Ericsson SA
- Remco Van De Beek
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for compensating for DC offset in a communicat...
- Patent number 8,526,541
- Issue date Sep 3, 2013
- Marvell International Ltd.
- Sergey Timofeev
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
RF-demodulator, calibration circuitry and methods for calibrating a...
- Patent number 8,498,598
- Issue date Jul 30, 2013
- Intel Mobile Communications GmbH
- Umut Basaran
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Semiconductor integrated circuit and operation method of the same
- Patent number 8,463,225
- Issue date Jun 11, 2013
- Renesas Electronics Corporation
- Yutaka Igarashi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for imbalance-free FM demodulation in direct c...
- Patent number 8,442,474
- Issue date May 14, 2013
- Motorola Solutions, Inc.
- Yadunandana Rao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and system for output common mode control for reducing DC of...
- Patent number 8,437,724
- Issue date May 7, 2013
- Broadcom Corporation
- Meng-An Pan
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Systems and methods for implementing a harmonic rejection mixer
- Patent number 8,406,707
- Issue date Mar 26, 2013
- Skyworks Solutions, Inc.
- Rajasekhar Pullela
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Second-order distortion correcting receiver and second-order distor...
- Patent number 8,391,818
- Issue date Mar 5, 2013
- Panasonic Corporation
- Tadashi Morita
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Wireless radio frequency signal transceiving system
- Patent number 8,385,456
- Issue date Feb 26, 2013
- NATIONAL TAIWAN UNIVERSITY
- Jr-I Lee
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Circuit and method for DC offset compensation
- Patent number 8,218,686
- Issue date Jul 10, 2012
- Marvell International Ltd.
- Sergey Timofeev
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Integrated analog video receiver
- Patent number 8,203,653
- Issue date Jun 19, 2012
- Telegent Systems, Inc.
- Weijie Yun
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Mixer circuit and radio communication device using the same
- Patent number 8,190,117
- Issue date May 29, 2012
- Kabushiki Kaisha Toshiba
- Toshiya Mitomo
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Systems and methods for implementing a harmonic rejection mixer
- Patent number 8,165,538
- Issue date Apr 24, 2012
- Skyworks Solutions, Inc.
- Rajasekhar Pullela
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Mobile communication apparatus
- Patent number 8,107,912
- Issue date Jan 31, 2012
- Renesas Electronics Corporation
- Satoshi Tanaka
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Video receiver with DC offset cancellation
- Patent number 8,077,262
- Issue date Dec 13, 2011
- Telegent Systems, Inc.
- Weijie Yun
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Mixer arrangement
- Patent number 8,060,048
- Issue date Nov 15, 2011
- Telefonaktibolaget L M Ericsson (Publ)
- Henrik Sjöland
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Offset correction for passive mixers
- Patent number 8,045,944
- Issue date Oct 25, 2011
- QUALCOMM Incorporated
- Wei Zhuo
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
DC offset calibration for a radio transceiver mixer
- Patent number 8,019,312
- Issue date Sep 13, 2011
- Broadcom Corporation
- Tzi-Hsiung Shu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Second intercept point (IP2) calibrator and method for calibrating IP2
- Patent number 8,000,676
- Issue date Aug 16, 2011
- Samsung Electronics Co., Ltd.
- Hyun-Seok Kim
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
DIRECT CURRENT OFFSET CALIBRATION DEVICE ON THE RECEIVING PATH AND...
- Publication number 20240187112
- Publication date Jun 6, 2024
- RICHWAVE TECHNOLOGY CORP.
- Shun-Pin Yang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
CURRENT MODE SIGNAL PATH OF AN INTEGRATED RADIO FREQUENCY PULSE GEN...
- Publication number 20220407460
- Publication date Dec 22, 2022
- International Business Machines Corporation
- Sudipto Chakraborty
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
FLICKER NOISE ELIMINATION IN A DOUBLE BALANCED MIXER DC BIAS CIRCUIT
- Publication number 20220045646
- Publication date Feb 10, 2022
- Analog Devices International Unlimited Company
- Aritra Dey
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
MIXER MODULE
- Publication number 20200186088
- Publication date Jun 11, 2020
- RICHWAVE TECHNOLOGY CORP.
- Ting-Yuan Cheng
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
CAPACITOR CIRCUIT AND CAPACITIVE MULTIPLE FILTER
- Publication number 20200186129
- Publication date Jun 11, 2020
- RICHWAVE TECHNOLOGY CORP.
- Ting-Yuan Cheng
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
DC OFFSET FILTER FOR WIDE BAND BEAMFORMING RECEIVERS
- Publication number 20140120851
- Publication date May 1, 2014
- QUALCOMM Incorporated
- Gregory Steele
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
RECEIVER SYSTEM
- Publication number 20140119479
- Publication date May 1, 2014
- EM Microelectronic-Marin SA
- Armin TAJALLI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
RF-Demodulator, Calibration Circuitry and Methods for Calibrating a...
- Publication number 20120264391
- Publication date Oct 18, 2012
- INFINEON TECHNOLOGIES AG
- Umut Basaran
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SEMICONDUCTOR INTEGRATED CIRCUIT AND OPERATION METHOD OF THE SAME
- Publication number 20120196555
- Publication date Aug 2, 2012
- RENESAS ELECTRONICS CORPORATION
- Yutaka IGARASHI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SYSTEMS AND METHODS FOR IMPLEMENTING A HARMONIC REJECTION MIXER
- Publication number 20120171973
- Publication date Jul 5, 2012
- SKYWORKS SOLUTIONS, INC.
- Rajasekhar Pullela
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Configurable System for Cancellation of the Mean Value of a Modulat...
- Publication number 20120133406
- Publication date May 31, 2012
- INFINEON TECHNOLOGIES AG
- Andrea Fant
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
METHOD AND APPARATUS FOR IMBALANCE-FREE FM DEMODULATION IN DIRECT C...
- Publication number 20120028594
- Publication date Feb 2, 2012
- MOTOROLA, INC.
- YADUNANDANA RAO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SECOND-ORDER DISTORTION CORRECTING RECEIVER AND SECOND-ORDER DISTOR...
- Publication number 20120002770
- Publication date Jan 5, 2012
- PANASONIC CORPORATION
- Tadashi Morita
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MOBILE COMMUNICATION APPARATUS
- Publication number 20110092175
- Publication date Apr 21, 2011
- Renesas Technology Corp.
- Satoshi Tanaka
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Self-Optimizing Integrated RF Converter
- Publication number 20110059709
- Publication date Mar 10, 2011
- BAE Systems Information and Electronics Systems Integration Inc.
- Thomas E. Collins, III
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
MIXER WITH DIFFERENTIAL DC OFFSET CANCELLATION FUNCTION
- Publication number 20110037507
- Publication date Feb 17, 2011
- Samsung Electro-Mechanics Co., Ltd.
- Hyeon Seok HWANG
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
SIGNAL PROCESSING CIRCUIT AND METHOD WITH FREQUENCY UP-AND DOWN-CON...
- Publication number 20110019773
- Publication date Jan 27, 2011
- Remco Van De Beek
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
INTEGRATED ANALOG VIDEO RECEIVER
- Publication number 20100225820
- Publication date Sep 9, 2010
- Weijie Yun
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
WIRELESS RADIO FREQUENCY SIGNAL TRANSCEIVING SYSTEM
- Publication number 20100202499
- Publication date Aug 12, 2010
- National Taiwan University
- Jr-I Lee
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS FOR BIASING A MIXER
- Publication number 20100105344
- Publication date Apr 29, 2010
- Dawei Guo
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
SIMULTANEOUS MULTIPLE SIGNAL RECEPTION AND TRANSMISSION USING FREQU...
- Publication number 20100091688
- Publication date Apr 15, 2010
- TEXAS INSTRUMENTS INCORPORATED
- Robert B. Staszewski
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SYSTEMS AND METHODS FOR IMPLEMENTING A HARMONIC REJECTION MIXER
- Publication number 20090325510
- Publication date Dec 31, 2009
- Rajasekhar Pullela
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
DC Offset Calibration for a Radio Transceiver Mixer
- Publication number 20090318095
- Publication date Dec 24, 2009
- BROADCOM CORPORATION
- Tzi-Hsiung Shu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MIXER CIRCUIT, COMMUNICATION DEVICE, AND ELECTRONIC EQUIPMENT
- Publication number 20090261886
- Publication date Oct 22, 2009
- SEIKO EPSON CORPORATION
- Masayuki Ikeda
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
MIXER CIRCUIT AND COMMUNICATION APPARATUS INCLUDING MIXER CIRCUIT
- Publication number 20090262784
- Publication date Oct 22, 2009
- SEIKO EPSON CORPORATION
- Masayuki Ikeda
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
SYSTEM FOR REDUCING SECOND ORDER INTERMODULATION PRODUCTS FROM DIFF...
- Publication number 20090261887
- Publication date Oct 22, 2009
- Sherif H. K. Embabi
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
DC-COMPENSATED IP2 CALIBRATION FOR WCDMA RECEIVER
- Publication number 20090239495
- Publication date Sep 24, 2009
- SKYWORKS SOLUTIONS, INC.
- Shawn Sellars
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
INTEGRATED ANALOG VIDEO RECEIVER
- Publication number 20090185079
- Publication date Jul 23, 2009
- Weijie Yun
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
CALIBRATION STRATEGY FOR REDUCED INTERMODULATION DISTORTION
- Publication number 20090140789
- Publication date Jun 4, 2009
- Winfrid Birth
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
MIXER CIRCUIT AND RADIO COMMUNICATION DEVICE USING THE SAME
- Publication number 20090075619
- Publication date Mar 19, 2009
- Kabushiki Kaisha Toshiba
- Toshiya Mitomo
- H03 - BASIC ELECTRONIC CIRCUITRY

Offset of DC voltage or frequency

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Current mode signal path of an integrated radio frequency pulse gen...

Flicker noise elimination in a double balanced mixer DC bias circuit

Capacitor circuit and capacitive multiple filter

Mixer module

Method and apparatus for direct conversion receiver correcting dire...

Receiver system

DC offset filter for wide band beamforming receivers

Double balanced mixer with switching pairs complementary to each other

Configurable system for cancellation of the mean value of a modulat...

Self-optimizing integrated RF converter

Simultaneous multiple signal reception and transmission using frequ...

Signal processing circuit and method with frequency up- and down-co...

Method and apparatus for compensating for DC offset in a communicat...

RF-demodulator, calibration circuitry and methods for calibrating a...

Semiconductor integrated circuit and operation method of the same

Method and apparatus for imbalance-free FM demodulation in direct c...

Method and system for output common mode control for reducing DC of...

Systems and methods for implementing a harmonic rejection mixer

Second-order distortion correcting receiver and second-order distor...

Wireless radio frequency signal transceiving system

Circuit and method for DC offset compensation

Integrated analog video receiver

Mixer circuit and radio communication device using the same

Systems and methods for implementing a harmonic rejection mixer

Mobile communication apparatus

Video receiver with DC offset cancellation

Mixer arrangement

Offset correction for passive mixers

DC offset calibration for a radio transceiver mixer

Second intercept point (IP2) calibrator and method for calibrating IP2

Patents Applicationslast 30 patents

DIRECT CURRENT OFFSET CALIBRATION DEVICE ON THE RECEIVING PATH AND...

CURRENT MODE SIGNAL PATH OF AN INTEGRATED RADIO FREQUENCY PULSE GEN...

FLICKER NOISE ELIMINATION IN A DOUBLE BALANCED MIXER DC BIAS CIRCUIT

MIXER MODULE

CAPACITOR CIRCUIT AND CAPACITIVE MULTIPLE FILTER

DC OFFSET FILTER FOR WIDE BAND BEAMFORMING RECEIVERS

RECEIVER SYSTEM

RF-Demodulator, Calibration Circuitry and Methods for Calibrating a...

SEMICONDUCTOR INTEGRATED CIRCUIT AND OPERATION METHOD OF THE SAME

SYSTEMS AND METHODS FOR IMPLEMENTING A HARMONIC REJECTION MIXER

Configurable System for Cancellation of the Mean Value of a Modulat...

METHOD AND APPARATUS FOR IMBALANCE-FREE FM DEMODULATION IN DIRECT C...

SECOND-ORDER DISTORTION CORRECTING RECEIVER AND SECOND-ORDER DISTOR...

MOBILE COMMUNICATION APPARATUS

Self-Optimizing Integrated RF Converter

MIXER WITH DIFFERENTIAL DC OFFSET CANCELLATION FUNCTION

SIGNAL PROCESSING CIRCUIT AND METHOD WITH FREQUENCY UP-AND DOWN-CON...

INTEGRATED ANALOG VIDEO RECEIVER

WIRELESS RADIO FREQUENCY SIGNAL TRANSCEIVING SYSTEM

METHOD AND APPARATUS FOR BIASING A MIXER

SIMULTANEOUS MULTIPLE SIGNAL RECEPTION AND TRANSMISSION USING FREQU...

SYSTEMS AND METHODS FOR IMPLEMENTING A HARMONIC REJECTION MIXER

DC Offset Calibration for a Radio Transceiver Mixer

MIXER CIRCUIT, COMMUNICATION DEVICE, AND ELECTRONIC EQUIPMENT

MIXER CIRCUIT AND COMMUNICATION APPARATUS INCLUDING MIXER CIRCUIT

SYSTEM FOR REDUCING SECOND ORDER INTERMODULATION PRODUCTS FROM DIFF...

DC-COMPENSATED IP2 CALIBRATION FOR WCDMA RECEIVER

INTEGRATED ANALOG VIDEO RECEIVER

CALIBRATION STRATEGY FOR REDUCED INTERMODULATION DISTORTION

MIXER CIRCUIT AND RADIO COMMUNICATION DEVICE USING THE SAME