using a feedback loop containing mixers or demodulators

Industry

CPC
H03D7/168

This industry / category may be too specific. Please go to a parent level for more data

Parent Industries

HELECTRICITY H03Electronic circuits H03DDEMODULATION OR TRANSFERENCE OF MODULATION FROM ONE CARRIER TO ANOTHER H03D7/00Transference of modulation from one carrier to another

Current Industry

H03D7/168using a feedback loop containing mixers or demodulators

Industries

Patents Grantslast 30 patents

Information Patent Grant
Systems for health monitoring using radio waves that include mixing...
- Patent number 11,583,199
- Issue date Feb 21, 2023
- Movano Inc.
- Michael A. Leabman
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
System and method for determining angle of arrival for communications
- Patent number 11,493,588
- Issue date Nov 8, 2022
- DENSO International America, Inc.
- R. Michael Stitt
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Systems for health monitoring using radio waves that include colloc...
- Patent number 11,464,418
- Issue date Oct 11, 2022
- Movano Inc.
- Michael A. Leabman
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Systems for multi-band radar based sensing
- Patent number 11,298,037
- Issue date Apr 12, 2022
- Movano Inc.
- Michael A. Leabman
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
System and method for determining angle of arrival for communications
- Patent number 11,269,044
- Issue date Mar 8, 2022
- DENSO International America, Inc.
- R. Michael Stitt
- G01 - MEASURING TESTING
Information Patent Grant
Wideband LO signal generation
- Patent number 10,884,449
- Issue date Jan 5, 2021
- QUALCOMM Incorporated
- Alireza Khalili
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Methods for multi-band radar based sensing
- Patent number 10,874,314
- Issue date Dec 29, 2020
- Movano Inc.
- Michael A. Leabman
- G01 - MEASURING TESTING
Information Patent Grant
Signal processing apparatus and method
- Patent number 10,461,698
- Issue date Oct 29, 2019
- Sony Corporation
- Tomohiro Matsumoto
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Systems and methods for asynchronous re-modulation with adaptive I/...
- Patent number 10,090,971
- Issue date Oct 2, 2018
- Aviat U.S., Inc.
- Emerick Vann
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Systems and methods for asynchronous re-modulation with adaptive I/...
- Patent number 9,813,198
- Issue date Nov 7, 2017
- Aviat U.S., Inc.
- Emerick Vann
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Systems and methods for asynchronous re-modulation with adaptive I/...
- Patent number 9,337,965
- Issue date May 10, 2016
- Aviat U.S., Inc.
- Emerick Vann
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Systems and methods for asynchronous re-modulation with adaptive I/...
- Patent number 9,077,425
- Issue date Jul 7, 2015
- Aviat U.S., Inc.
- Emerick Vann
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Systems and methods for asynchronous re-modulation with adaptive I/...
- Patent number 9,042,853
- Issue date May 26, 2015
- Aviat U.S., Inc.
- Emerick Vann
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
RF receiver with voltage sampling
- Patent number 8,649,749
- Issue date Feb 11, 2014
- NXP B.V.
- Xin He
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Systems and methods for asynchronous re-modulation with adaptive I/...
- Patent number 8,630,600
- Issue date Jan 14, 2014
- Aviat U.S., Inc.
- Emerick Vann
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
RF transceiver IC having internal loopback conductor for IP2 self test
- Patent number 8,606,193
- Issue date Dec 10, 2013
- QUALCOMM Incorporated
- Jin-Su Ko
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Receiver with intermediate frequency error correction
- Patent number 8,411,799
- Issue date Apr 2, 2013
- Maxim Integrated Products, Inc.
- Theron L. Jones
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Apparatus, system, and method for integrated phase shifting and amp...
- Patent number 8,195,118
- Issue date Jun 5, 2012
- Linear Signal, Inc.
- Karl F. Warnick
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Feedback control loop for amplitude modulation in a polar transmitt...
- Patent number 7,983,632
- Issue date Jul 19, 2011
- Broadcom Corporation
- Alireza Zolfaghari
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Frequency converter and communication device
- Patent number 6,968,159
- Issue date Nov 22, 2005
- Mitsubishi Denki Kabushiki Kaisha
- Hideki Morishige
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Circuit and method for compensating for non-linear distortion
- Patent number 6,809,607
- Issue date Oct 26, 2004
- Samsung Electronics Co., Ltd.
- Hiroyuki Nagasaka
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Calibration of in-phase and quadrature transmit branches of a trans...
- Patent number 6,704,551
- Issue date Mar 9, 2004
- Koninklijke Philips Electronics N.V.
- Emmanuel Riou
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and arrangement for correcting phase error in linearization...
- Patent number 6,639,950
- Issue date Oct 28, 2003
- Nokia Networks Oy
- Niklas Lagerblom
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Radio receivers
- Patent number 6,625,436
- Issue date Sep 23, 2003
- NEC Corporation
- Nigel James Tolson
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Predistorter
- Patent number 6,587,513
- Issue date Jul 1, 2003
- NEC Corporation
- Masaki Ichihara
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Method and device in a telecommunication system
- Patent number 6,351,677
- Issue date Feb 26, 2002
- Telefonaktiebolaget LM Ericsson (publ)
- Scott Allen Leyonhjelm
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for determination of predistortion parameters...
- Patent number 6,298,096
- Issue date Oct 2, 2001
- Titan Corporation
- George H. Burgin
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Apparatus and method of linearizing a power amplifier in a mobile r...
- Patent number 6,240,144
- Issue date May 29, 2001
- Samsung Electronics Co., Ltd.
- Ji Won Ha
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Transmitter with complex phase comparator
- Patent number 6,133,804
- Issue date Oct 17, 2000
- U.S. Philips Corporation
- Elmar Wagner
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Radio transmitter apparatus and method
- Patent number 6,032,028
- Issue date Feb 29, 2000
- Continentral Electronics Corporation
- Daniel L. Dickey
- H03 - BASIC ELECTRONIC CIRCUITRY

Patents Applicationslast 30 patents

Information Patent Application
SYSTEMS FOR HEALTH MONITORING USING RADIO WAVES THAT INCLUDE COLLOC...
- Publication number 20230301533
- Publication date Sep 28, 2023
- Movano Inc.
- Michael A. LEABMAN
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Apparatus Comprising a Local Oscillator for Driving a Mixer
- Publication number 20230155552
- Publication date May 18, 2023
- Maryam Dodangeh
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
WIDEBAND LO SIGNAL GENERATION
- Publication number 20200356133
- Publication date Nov 12, 2020
- QUALCOMM Incorporated
- Alireza Khalili
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SYSTEM AND METHOD FOR DETERMINING ANGLE OF ARRIVAL FOR COMMUNICATIONS
- Publication number 20200264257
- Publication date Aug 20, 2020
- DENSO International America, Inc.
- R. Michael Stitt
- G01 - MEASURING TESTING
Information Patent Application
METHODS FOR MULTI-BAND RADAR BASED SENSING
- Publication number 20200195197
- Publication date Jun 18, 2020
- MOVANO INC.
- Michael A. LEABMAN
- G01 - MEASURING TESTING
Information Patent Application
SYSTEMS AND METHODS FOR ASYNCHRONOUS RE-MODULATION WITH ADAPTIVE I/...
- Publication number 20180198573
- Publication date Jul 12, 2018
- Aviat U.S., Inc.
- Emerick Vann
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
SIGNAL PROCESSING APPARATUS AND METHOD
- Publication number 20180019707
- Publication date Jan 18, 2018
- SONY CORPORATION
- Tomohiro Matsumoto
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SYSTEMS AND METHODS FOR ASYNCHRONOUS RE-MODULATION WITH ADAPTIVE I/...
- Publication number 20140128016
- Publication date May 8, 2014
- Aviat U.S., Inc.
- Emerick Vann
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
RF RECEIVER WITH VOLTAGE SAMPLING
- Publication number 20130109337
- Publication date May 2, 2013
- NXP B.V.
- Xin He
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
RF TRANSCEIVER IC HAVING INTERNAL LOOPBACK CONDUCTOR FOR IP2 SELF TEST
- Publication number 20100120369
- Publication date May 13, 2010
- QUALCOMM Incorporated
- Jin-Su Ko
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
APPARATUS, SYSTEM, AND METHOD FOR INTEGRATED PHASE SHIFTING AND AMP...
- Publication number 20100013527
- Publication date Jan 21, 2010
- Karl F. Warnick
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
SIGNAL PROCESSING DEVICE, CONTROL METHOD OF SIGNAL PROCESSING DEVIC...
- Publication number 20090104886
- Publication date Apr 23, 2009
- Takanori MINAMINO
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Feedback control loop for amplitude modulation in a polar transmitt...
- Publication number 20060068725
- Publication date Mar 30, 2006
- Alireza Zolfaghari
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Frequency converter and communication device
- Publication number 20030114130
- Publication date Jun 19, 2003
- Hideki Morishige
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Circuit and method for compensating for non-linear distortion
- Publication number 20020130727
- Publication date Sep 19, 2002
- SAMSUNG ELECTRONICS CO., LTD.
- Hiroyuki Nagasaka
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Calibration of in-phase and quadrature transmit branches of a trans...
- Publication number 20020115416
- Publication date Aug 22, 2002
- Koninklijke Philips Electronics N.V.
- Emmanuel Riou
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

using a feedback loop containing mixers or demodulators

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Systems for health monitoring using radio waves that include mixing...

System and method for determining angle of arrival for communications

Systems for health monitoring using radio waves that include colloc...

Systems for multi-band radar based sensing

System and method for determining angle of arrival for communications

Wideband LO signal generation

Methods for multi-band radar based sensing

Signal processing apparatus and method

Systems and methods for asynchronous re-modulation with adaptive I/...

Systems and methods for asynchronous re-modulation with adaptive I/...

Systems and methods for asynchronous re-modulation with adaptive I/...

Systems and methods for asynchronous re-modulation with adaptive I/...

Systems and methods for asynchronous re-modulation with adaptive I/...

RF receiver with voltage sampling

Systems and methods for asynchronous re-modulation with adaptive I/...

RF transceiver IC having internal loopback conductor for IP2 self test

Receiver with intermediate frequency error correction

Apparatus, system, and method for integrated phase shifting and amp...

Feedback control loop for amplitude modulation in a polar transmitt...

Frequency converter and communication device

Circuit and method for compensating for non-linear distortion

Calibration of in-phase and quadrature transmit branches of a trans...

Method and arrangement for correcting phase error in linearization...

Radio receivers

Predistorter

Method and device in a telecommunication system

Method and apparatus for determination of predistortion parameters...

Apparatus and method of linearizing a power amplifier in a mobile r...

Transmitter with complex phase comparator

Radio transmitter apparatus and method

Patents Applicationslast 30 patents

SYSTEMS FOR HEALTH MONITORING USING RADIO WAVES THAT INCLUDE COLLOC...

Apparatus Comprising a Local Oscillator for Driving a Mixer

WIDEBAND LO SIGNAL GENERATION

SYSTEM AND METHOD FOR DETERMINING ANGLE OF ARRIVAL FOR COMMUNICATIONS

METHODS FOR MULTI-BAND RADAR BASED SENSING

SYSTEMS AND METHODS FOR ASYNCHRONOUS RE-MODULATION WITH ADAPTIVE I/...

SIGNAL PROCESSING APPARATUS AND METHOD

SYSTEMS AND METHODS FOR ASYNCHRONOUS RE-MODULATION WITH ADAPTIVE I/...

RF RECEIVER WITH VOLTAGE SAMPLING

RF TRANSCEIVER IC HAVING INTERNAL LOOPBACK CONDUCTOR FOR IP2 SELF TEST

APPARATUS, SYSTEM, AND METHOD FOR INTEGRATED PHASE SHIFTING AND AMP...

SIGNAL PROCESSING DEVICE, CONTROL METHOD OF SIGNAL PROCESSING DEVIC...

Feedback control loop for amplitude modulation in a polar transmitt...

Frequency converter and communication device

Circuit and method for compensating for non-linear distortion

Calibration of in-phase and quadrature transmit branches of a trans...