MODULATION

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CPC
H03C

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Sub Industries

H03C1/00Amplitude modulation H03C2200/00Indexing scheme relating to details of modulators or modulation methods covered by H03C H03C3/00Angle modulation H03C5/00Amplitude modulation and angle modulation produced simultaneously or at will by the same modulating signal H03C7/00Modulating electromagnetic waves H03C99/00Subject matter not provided for in other groups of this subclass

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Signal generation device, signal generation method, and signal gene...
- Patent number 12,146,785
- Issue date Nov 19, 2024
- Murata Manufacturing Co., Ltd.
- Masaru Matsuura
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Magnetic absorbers for passive intermodulation mitigation
- Patent number 12,143,066
- Issue date Nov 12, 2024
- 3M Innovative Properties Company
- Charles L. Bruzzone
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Driving circuit producing DSB-SC modulation signal
- Patent number 12,107,546
- Issue date Oct 1, 2024
- xMEMS Labs, Inc.
- Jemm Yue Liang
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Fast frequency hopping of modulated signals
- Patent number 12,101,094
- Issue date Sep 24, 2024
- IXI TECHNOLOGY HOLDINGS, INC.
- Daniel Hyman
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Variable capacitor comprised of first and second comb structures ha...
- Patent number 12,057,818
- Issue date Aug 6, 2024
- Huawei Technologies Co., Ltd.
- Shuo Wang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Frequency delta-sigma modulation signal output circuit and sensor m...
- Patent number 12,028,092
- Issue date Jul 2, 2024
- Seiko Epson Corporation
- Masayoshi Todorokihara
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Methods and devices for asymmetric frequency spreading
- Patent number 11,991,265
- Issue date May 21, 2024
- Intel Corporation
- Elan Banin
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Frequency generator arrangement
- Patent number 11,984,848
- Issue date May 14, 2024
- 2pi-Labs GmbH
- Timo Jaeschke
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Precision high frequency phase adders
- Patent number 11,962,273
- Issue date Apr 16, 2024
- NEC Advanced Networks, Inc.
- Mihai Banu
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Partial-fractional phase-locked loop with sigma delta modulator and...
- Patent number 11,955,979
- Issue date Apr 9, 2024
- Reetika K Agarwal
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Techniques for driving a laser diode in a LIDAR system
- Patent number 11,867,814
- Issue date Jan 9, 2024
- Aeva, Inc.
- Eric Bohannon
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Methods and apparatus to reduce variations for on-off keying transm...
- Patent number 11,863,360
- Issue date Jan 2, 2024
- Texas Instruments Incorporated
- Kumar Anurag Shrivastava
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Device and method for receiving and demodulating an amplitude-modul...
- Patent number 11,855,585
- Issue date Dec 26, 2023
- Commissariat a l'Energie Atomique et Aux Energies Alternatives
- Clement Jany
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
System with magnetic film for reducing passive intermodulation
- Patent number 11,848,471
- Issue date Dec 19, 2023
- 3M Innovative Properties Company
- Charles L. Bruzzone
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Radar front end with RF oscillator monitoring
- Patent number 11,796,636
- Issue date Oct 24, 2023
- Infineon Technologies AG
- Bernhard Greslehner-Nimmervoll
- G01 - MEASURING TESTING
Information Patent Grant
FMCW chirp bandwidth control
- Patent number 11,789,137
- Issue date Oct 17, 2023
- Texas Instruments Incorporated
- Karthik Subburaj
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Enhanced constant-on-time buck intellectual property apparatus and...
- Patent number 11,742,754
- Issue date Aug 29, 2023
- Intel Corporation
- Anup J Deka
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Microprocessor controlled class E driver
- Patent number 11,722,007
- Issue date Aug 8, 2023
- THE ALFRED E. MANN FOUNDATION FOR SCIENTIFIC RSRCH
- Brian R. Dearden
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Magnetic absorbers for passive intermodulation mitigation
- Patent number 11,699,976
- Issue date Jul 11, 2023
- 3M Innovative Properties Company
- Charles L. Bruzzone
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Chip-scale resonant gyrator for passive non-reciprocal devices
- Patent number 11,695,382
- Issue date Jul 4, 2023
- The Board of Trustees of the University of Illinois
- Songbin Gong
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Clock duty cycle adjustment and calibration circuit and method of o...
- Patent number 11,662,762
- Issue date May 30, 2023
- Taiwan Semiconductor Manufacturing Company, Ltd
- Tien-Chien Huang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Generation of fast frequency ramps
- Patent number RE49519
- Issue date May 2, 2023
- Infineon Technologies AG
- Rainer Stuhlberger
Information Patent Grant
Fast frequency hopping of modulated signals
- Patent number 11,552,644
- Issue date Jan 10, 2023
- IXI TECHNOLOGY HOLDINGS, INC.
- Daniel Hyman
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Multihost clock synchronization
- Patent number 11,543,852
- Issue date Jan 3, 2023
- Mellanox Technologies, Ltd.
- Dotan David Levi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Circuit device and real-time clock device
- Patent number 11,531,367
- Issue date Dec 20, 2022
- Seiko Epson Corporation
- Sho Matsuzaki
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Passive wideband mixer
- Patent number 11,527,995
- Issue date Dec 13, 2022
- Mei Jiang
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Systems for improving signal quality of command/control signals to...
- Patent number 11,517,972
- Issue date Dec 6, 2022
- Illinois Tool Works Inc.
- Brian Lee Ott
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
High-electron mobility transistor terahertz wave modulator loaded i...
- Patent number 11,442,295
- Issue date Sep 13, 2022
- University of Electronic Science and Technology of China
- Yaxin Zhang
- G02 - OPTICS
Information Patent Grant
Accelerated channel scanning with a two-point-modulated phase-locke...
- Patent number 11,437,957
- Issue date Sep 6, 2022
- QUALCOMM Incorporated
- Zafer Boz
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Method for managing the operation of an object that is able to cont...
- Patent number 11,403,502
- Issue date Aug 2, 2022
- STMicroelectronics International N.V.
- Achraf Dhayni
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
SYNTHESIZING COMPOSITE SIGNALS
- Publication number 20240421847
- Publication date Dec 19, 2024
- Textron Systems Corporation
- James Joseph Jaklitsch
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
METHODS AND APPARATUSES FOR RYDBERG EXCITATION, SPECTROSCOPY, AND Q...
- Publication number 20240413829
- Publication date Dec 12, 2024
- Rydberg Technologies Inc.
- David A. ANDERSON
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
PHASE MODULATION SURFACE UNIT, PHASE MODULATION SURFACE STRUCTURE,...
- Publication number 20240396499
- Publication date Nov 28, 2024
- Beijing BOE Technology Development Co., Ltd.
- Feng WANG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CALIBRATION CIRCUIT AND METHOD, PHASE-SHIFT CIRCUIT, RADIO-FREQUENC...
- Publication number 20240175980
- Publication date May 30, 2024
- CALTERAH SEMICONDUCTOR TECHNOLOGY (SHANGHAI) CO., LTD.
- Zhengdong LIU
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
System with Magnetic Film for Reducing Passive Intermodulation
- Publication number 20240072404
- Publication date Feb 29, 2024
- 3M Innovative Properties Company
- Charles L. Bruzzone
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Partial-Fractional Phase-locked Loop with Sigma Delta Modulator and...
- Publication number 20230403014
- Publication date Dec 14, 2023
- Apple Inc.
- Reetika K. Agarwal
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
PHYSIOLOGICAL SIGNAL DETECTION SYSTEM
- Publication number 20230327606
- Publication date Oct 12, 2023
- NATIONAL TAIWAN UNIVERSITY OF SCIENCE AND TECHNOLOGY
- CHAO-HSIUNG TSENG
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
SIGNAL GENERATION DEVICE, SIGNAL GENERATION METHOD, AND SIGNAL GENE...
- Publication number 20230304853
- Publication date Sep 28, 2023
- Murata Manufacturing Co., Ltd.
- Masaru MATSUURA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
FAST FREQUENCY HOPPING OF MODULATED SIGNALS
- Publication number 20230299776
- Publication date Sep 21, 2023
- IXI Technology Holdings, Inc.
- Daniel Hyman
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
CLOCK DUTY CYCLE ADJUSTMENT AND CALIBRATION CIRCUIT AND METHOD OF O...
- Publication number 20230297130
- Publication date Sep 21, 2023
- Taiwan Semiconductor Manufacturing Company, Ltd.
- Tien-Chien HUANG
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
MAGNETIC ABSORBERS FOR PASSIVE INTERMODULATION MITIGATION
- Publication number 20230261612
- Publication date Aug 17, 2023
- 3M Innovative Properties Company
- Charles L. Bruzzone
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTRONIC DEVICE
- Publication number 20230118076
- Publication date Apr 20, 2023
- Innolux Corporation
- Yan-Zheng Wu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ACCELERATED CHANNEL SCANNING WITH A TWO-POINT-MODULATED PHASE-LOCKE...
- Publication number 20220247355
- Publication date Aug 4, 2022
- QUALCOMM Incorporated
- Zafer BOZ
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
CLOCK DUTY CYCLE ADJUSTMENT AND CALIBRATION CIRCUIT AND METHOD OF O...
- Publication number 20220214711
- Publication date Jul 7, 2022
- Taiwan Semiconductor Manufacturing Company, Ltd.
- Tien-Chien HUANG
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
FMCW CHIRP BANDWIDTH CONTROL
- Publication number 20220206133
- Publication date Jun 30, 2022
- TEXAS INSTRUMENTS INCORPORATED
- Karthik Subburaj
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Variable Capacitor, Reflection-Type Phase Shifter, and Semiconducto...
- Publication number 20220182015
- Publication date Jun 9, 2022
- Huawei Technologies Co., Ltd
- Shuo Wang
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Precision High Frequency Phase Adders
- Publication number 20220103127
- Publication date Mar 31, 2022
- BLUE DANUBE SYSTEMS, INC.
- Mihai Banu
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
MAGNETIC ABSORBERS FOR PASSIVE INTERMODULATION MITIGATION
- Publication number 20220052643
- Publication date Feb 17, 2022
- 3M Innovative Properties Company
- Charles L. BRUZZONE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SYNCHRONOUS MODULATION SYSTEM USING AMPLITUDE MODULATION
- Publication number 20220052642
- Publication date Feb 17, 2022
- Marissa DÍAZ PIER
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
DEVICE AND METHOD FOR RECEIVING AND DEMODULATING AN AMPLITUDE-MODUL...
- Publication number 20220021339
- Publication date Jan 20, 2022
- Commissariat A L'Energie Atomique et Aux Energies Alternatives
- Clément JANY
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Circuit Device And Real-Time Clock Device
- Publication number 20220011808
- Publication date Jan 13, 2022
- SEIKO EPSON CORPORATION
- Sho MATSUZAKI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
PROCESSING AMPLITUDE MODULATION SIGNALS WITH NOISE ESTIMATION
- Publication number 20210306188
- Publication date Sep 30, 2021
- NXP B.V.
- Joris Louis L Luyten
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
MICROPROCESSOR CONTROLLED CLASS E DRIVER
- Publication number 20210288524
- Publication date Sep 16, 2021
- Alfred E Mann Foundation for Scientific Research
- Brian R. Dearden
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
MAGNETIC ABSORBERS FOR PASSIVE INTERMODULATION MITIGATION
- Publication number 20210265951
- Publication date Aug 26, 2021
- 3M Innovative Properties Company
- Charles L. BRUZZONE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
FREQUENCY GENERATOR AND ASSOCIATED METHOD
- Publication number 20210242873
- Publication date Aug 5, 2021
- Taiwan Semiconductor Manufacturing company Ltd.
- CHIA-CHUN LIAO
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
METHOD AND APPARATUS FOR DYNAMICALLY CHANGING DISPLAY CLOCK FREQUENCY
- Publication number 20210233501
- Publication date Jul 29, 2021
- Intel Corporation
- Prashant Chaudhari
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
TRANSMITTER WITH COMPENSATION OF VCO PULLING
- Publication number 20210218425
- Publication date Jul 15, 2021
- Goodix Technology Inc.
- Ahmed EMIRA
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
CLOCK DUTY CYCLE ADJUSTMENT AND CALIBRATION CIRCUIT AND METHOD OF O...
- Publication number 20210200257
- Publication date Jul 1, 2021
- Taiwan Semiconductor Manufacturing Company, Ltd.
- Tien-Chien HUANG
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Signal Generator
- Publication number 20210194430
- Publication date Jun 24, 2021
- Stichting IMEC Nederland
- Johan Van Den Heuvel
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
QUADRATURE OSCILLATOR CIRCUITRY AND CIRCUITRY COMPRISING THE SAME
- Publication number 20210167782
- Publication date Jun 3, 2021
- SOCIONEXT INC.
- David Hany Gaied MIKHAEL
- H03 - BASIC ELECTRONIC CIRCUITRY

Industry

Parent Industries

Current Industry

Sub Industries

Patents Grantslast 30 patents

Signal generation device, signal generation method, and signal gene...

Magnetic absorbers for passive intermodulation mitigation

Driving circuit producing DSB-SC modulation signal

Fast frequency hopping of modulated signals

Variable capacitor comprised of first and second comb structures ha...

Frequency delta-sigma modulation signal output circuit and sensor m...

Methods and devices for asymmetric frequency spreading

Frequency generator arrangement

Precision high frequency phase adders

Partial-fractional phase-locked loop with sigma delta modulator and...

Techniques for driving a laser diode in a LIDAR system

Methods and apparatus to reduce variations for on-off keying transm...

Device and method for receiving and demodulating an amplitude-modul...

System with magnetic film for reducing passive intermodulation

Radar front end with RF oscillator monitoring

FMCW chirp bandwidth control

Enhanced constant-on-time buck intellectual property apparatus and...

Microprocessor controlled class E driver

Magnetic absorbers for passive intermodulation mitigation

Chip-scale resonant gyrator for passive non-reciprocal devices

Clock duty cycle adjustment and calibration circuit and method of o...

Generation of fast frequency ramps

Fast frequency hopping of modulated signals

Multihost clock synchronization

Circuit device and real-time clock device

Passive wideband mixer

Systems for improving signal quality of command/control signals to...

High-electron mobility transistor terahertz wave modulator loaded i...

Accelerated channel scanning with a two-point-modulated phase-locke...

Method for managing the operation of an object that is able to cont...

Patents Applicationslast 30 patents

SYNTHESIZING COMPOSITE SIGNALS

METHODS AND APPARATUSES FOR RYDBERG EXCITATION, SPECTROSCOPY, AND Q...

PHASE MODULATION SURFACE UNIT, PHASE MODULATION SURFACE STRUCTURE,...

CALIBRATION CIRCUIT AND METHOD, PHASE-SHIFT CIRCUIT, RADIO-FREQUENC...

System with Magnetic Film for Reducing Passive Intermodulation

Partial-Fractional Phase-locked Loop with Sigma Delta Modulator and...

PHYSIOLOGICAL SIGNAL DETECTION SYSTEM

SIGNAL GENERATION DEVICE, SIGNAL GENERATION METHOD, AND SIGNAL GENE...

FAST FREQUENCY HOPPING OF MODULATED SIGNALS

CLOCK DUTY CYCLE ADJUSTMENT AND CALIBRATION CIRCUIT AND METHOD OF O...

MAGNETIC ABSORBERS FOR PASSIVE INTERMODULATION MITIGATION

ELECTRONIC DEVICE

ACCELERATED CHANNEL SCANNING WITH A TWO-POINT-MODULATED PHASE-LOCKE...

CLOCK DUTY CYCLE ADJUSTMENT AND CALIBRATION CIRCUIT AND METHOD OF O...

FMCW CHIRP BANDWIDTH CONTROL

Variable Capacitor, Reflection-Type Phase Shifter, and Semiconducto...

Precision High Frequency Phase Adders

MAGNETIC ABSORBERS FOR PASSIVE INTERMODULATION MITIGATION

SYNCHRONOUS MODULATION SYSTEM USING AMPLITUDE MODULATION

DEVICE AND METHOD FOR RECEIVING AND DEMODULATING AN AMPLITUDE-MODUL...

Circuit Device And Real-Time Clock Device

PROCESSING AMPLITUDE MODULATION SIGNALS WITH NOISE ESTIMATION

MICROPROCESSOR CONTROLLED CLASS E DRIVER

MAGNETIC ABSORBERS FOR PASSIVE INTERMODULATION MITIGATION

FREQUENCY GENERATOR AND ASSOCIATED METHOD

METHOD AND APPARATUS FOR DYNAMICALLY CHANGING DISPLAY CLOCK FREQUENCY

TRANSMITTER WITH COMPENSATION OF VCO PULLING

CLOCK DUTY CYCLE ADJUSTMENT AND CALIBRATION CIRCUIT AND METHOD OF O...

Signal Generator

QUADRATURE OSCILLATOR CIRCUITRY AND CIRCUITRY COMPRISING THE SAME