Duration or width modulation Duty cycle modulation

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CPC
H03K7/08

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Parent Industries

HELECTRICITY H03Electronic circuits H03KPULSE TECHNIQUE H03K7/00Modulating pulses with a continuously-variable modulating signal

Current Industry

H03K7/08Duration or width modulation Duty cycle modulation

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Controller with protection against cross-conduction for an electron...
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- Issue date Jul 15, 2025
- STMicroelectronics S.r.l.
- Ivan Floriani
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Computer-implemented method of generating PWM control signals, and...
- Patent number 12,362,738
- Issue date Jul 15, 2025
- Cambridge Mechatronics Limited
- Mark Easton
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Information Patent Grant
Switching power converter circuit and conversion control circuit an...
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- Issue date Jul 8, 2025
- Richtek Technology Corporation
- Hung-Yu Cheng
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Subscriber station for a serial bus system, and method for communic...
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- Issue date Jul 8, 2025
- Robert Bosch GmbH
- Arthur Mutter
- H03 - BASIC ELECTRONIC CIRCUITRY
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Setting device for setting an effective value of an electric load c...
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- Issue date Jun 10, 2025
- Continental Automotive Technologies GmbH
- Thilo Grill
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Digitally calibrated sawtooth generator for PWM based buck converters
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- Issue date Jun 3, 2025
- Intel Corporation
- Juan Munoz Constantine
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Reducing duty cycle mismatch of clocks for clock tracking circuits
- Patent number 12,308,845
- Issue date May 20, 2025
- Microchip Technology Incorporated
- Waleed El-halwagy
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Drive circuit for a light-emitting diode light source
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- Issue date May 20, 2025
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- Stuart W. DeJonge
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Calibration of pulse width modulation amplifier system
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- Issue date May 20, 2025
- Cirrus Logic Inc.
- John L. Melanson
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Driver circuitry
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- Issue date May 13, 2025
- Cirrus Logic Inc.
- Ross C. Morgan
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
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Voltage identification signal decoder with precharging
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- Issue date May 6, 2025
- Texas Instruments Incorporated
- Vishal Shaw
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Information Patent Grant
HDLC data reception using signal pulse widths
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- Issue date Apr 15, 2025
- Applied Materials, Inc.
- Roshan K. Barua
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Active control of light emitting diodes and light emitting diode di...
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- Christopher P. Hussell
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Split pulse width modulation to reduce crossbar array integration time
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High-integrity actuator controller and control systems
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- Darrell Horner
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Time interleaved phased array receivers
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- Issue date Feb 25, 2025
- Adesto Technologies Corporation
- Cormac O'Sullivan
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Pulse control device
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- Rohm Co., Ltd.
- Hiroto Oshita
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Rail switch heater
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- Issue date Jan 14, 2025
- Backer EHP Inc.
- Kevin M. Clyne
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Grant
Mosfet duty cycle controller
- Patent number 12,199,610
- Issue date Jan 14, 2025
- RENESAS ELECTRONICS AMERICA INC.
- Dong-Young Chang
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Pulse width modulation circuit
- Patent number 12,191,760
- Issue date Jan 7, 2025
- Texas Instruments Incorporated
- Huihuang Chen
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Isolated gate driver device for a power electrical system and corre...
- Patent number 12,191,850
- Issue date Jan 7, 2025
- STMicroelectronics S.r.l.
- Vittorio D'Angelo
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Information Patent Grant
PWM-based continuous clock serial interface
- Patent number 12,176,906
- Issue date Dec 24, 2024
- Texas Instruments Incorporated
- Huihuang Chen
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Synchronous backlight device and operation method thereof
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- Issue date Nov 19, 2024
- Novatek Microelectronics Corp.
- Chung-Wen Wu
Information Patent Grant
Control circuit for ring oscillator-based power controller
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- Issue date Nov 12, 2024
- Ariel Scientific Innovations Ltd.
- Joseph B. Bernstein
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Pulse width modulation generated by a sigma delta loop
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- Issue date Nov 12, 2024
- Infineon Technologies Austria AG
- Dirk Hammerschmidt
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Device for adjusting ultrasonic resonance frequency and method of c...
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- Issue date Oct 8, 2024
- Kwang Hee Kim
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Information Patent Grant
BD PWM modulation circuit for use in class D amplifier and modulati...
- Patent number 12,107,586
- Issue date Oct 1, 2024
- Richtek Technology Corporation
- Yi-Kuang Chen
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Fan system and fan driving method
- Patent number 12,104,611
- Issue date Oct 1, 2024
- Sentelic Corporation
- Yu-Chung Tsao
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Circuit and method to enhance efficiency of semiconductor device
- Patent number 12,088,307
- Issue date Sep 10, 2024
- Taiwan Semiconductor Manufacturing Company Ltd.
- Mao-Ruei Li
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Microcontroller circuit, corresponding device, system and method of...
- Patent number 12,088,429
- Issue date Sep 10, 2024
- STMicroelectronics Design and Application S.r.o.
- Fred Rennig
- H03 - BASIC ELECTRONIC CIRCUITRY

Patents Applicationslast 30 patents

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- H03 - BASIC ELECTRONIC CIRCUITRY
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ACTIVE CONTROL OF LIGHT EMITTING DIODES AND LIGHT EMITTING DIODE DI...
- Publication number 20250201184
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- CreeLED, Inc.
- Christopher P. Hussell
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
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LOOP CONTROL METHODOLOGY AND CONTROL CIRCUIT FOR HIGH FREQUENCY SWI...
- Publication number 20250202362
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- Monolithic Power Systems, Inc.
- Wen-Jie Tsou
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
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PULSE WIDTH MODULATION SIGNAL DRIVER
- Publication number 20250132656
- Publication date Apr 24, 2025
- Infineon Technologies Canada Inc.
- Abhishek JAIN
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
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RAIL SWITCH HEATER
- Publication number 20250129550
- Publication date Apr 24, 2025
- Backer EHP Inc.
- Kevin M. Clyne
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
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SYSTEMS AND METHODS FOR DUTY CYCLE CHARACTERIZATION
- Publication number 20250123313
- Publication date Apr 17, 2025
- Taiwan Semiconductor Manufacturing Company, Ltd.
- Chung-Ting LU
- G01 - MEASURING TESTING
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PWM-BASED CONTINUOUS CLOCK SERIAL INTERFACE
- Publication number 20250119132
- Publication date Apr 10, 2025
- TEXAS INSTRUMENTS INCORPORATED
- Huihuang CHEN
- G06 - COMPUTING CALCULATING COUNTING
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PWM CONTROL APPARATUS
- Publication number 20250112579
- Publication date Apr 3, 2025
- OKUMA Corporation
- Yoshimasa EGI
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
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DUTY CYCLE CORRECTION METHOD AND DUTY CYCLE CORRECTION APPARATUS
- Publication number 20250105833
- Publication date Mar 27, 2025
- Macronix International Co., Ltd.
- Wei-Yi Cheng
- H03 - BASIC ELECTRONIC CIRCUITRY
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CONTROL METHODS AND CIRCUITS FOR ELECTRONIC DEVICES
- Publication number 20250088109
- Publication date Mar 13, 2025
- STMicroelectronics International N.V.
- Simone SCADUTO
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ISOLATION INTEGRATED CIRCUIT, CARRIER FREQUENCY CONTROL CIRCUIT AND...
- Publication number 20250062940
- Publication date Feb 20, 2025
- PowerX Semiconductor Corporation
- Yong Cyuan CHEN
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
PWM CIRCUIT, APPARATUS INCLUDING THE SAME
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- Publication date Jan 30, 2025
- LAPIS Technology Co., Ltd.
- DAISUKE NIHEI
- H03 - BASIC ELECTRONIC CIRCUITRY
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METHOD AND XR DEVICE FOR HANDLING DISPLAY DEVICE IN XR ENVIRONMENT
- Publication number 20250038741
- Publication date Jan 30, 2025
- Samsung Electronics Co., Ltd.
- Ankur Harkawat
- G06 - COMPUTING CALCULATING COUNTING
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MODULE CIRCUIT AND RESERVOIR CIRCUIT
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- NATIONAL INSTITUTE OF ADVANCED INDUSTRIAL SCIENCE AND TECHNOLOGY
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DATA RECEIVER CIRCUIT INCLUDING LOOP-UNROLLED PHASE DECISION FEEDBA...
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- QUALCOMM Incorporated
- Seokkyun KO
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TAMPER-RESISTANT DATALINK COMMUNICATIONS SYSTEM
- Publication number 20240397320
- Publication date Nov 28, 2024
- Calective LLC
- Lydell Aaron
- B64 - AIRCRAFT AVIATION COSMONAUTICS
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PWM-BASED CONTINUOUS CLOCK SERIAL INTERFACE
- Publication number 20240364321
- Publication date Oct 31, 2024
- TEXAS INSTRUMENTS INCORPORATED
- Huihuang CHEN
- G06 - COMPUTING CALCULATING COUNTING
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REDUNDANT ACTIVE DISCHARGE CIRCUIT AND CONTROL METHOD, AND INVERTER
- Publication number 20240348240
- Publication date Oct 17, 2024
- ZF Friedrichshafen AG
- Zhenhua Jing
- H03 - BASIC ELECTRONIC CIRCUITRY
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METHOD AND APPARATUS FOR SWITCHING-MODE POWER SUPPLY STARTUP
- Publication number 20240333139
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- Avago Technologies International Sales Pte. Limited
- Shengyuan LI
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DELAY TIME CONTROL CIRCUIT
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- Publication date Oct 3, 2024
- LAPIS Technology Co., Ltd.
- Daisuke NIHEI
- H03 - BASIC ELECTRONIC CIRCUITRY
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SIGNAL MODULATION APPARATUS AND SIGNAL MODULATION METHOD
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- NEC Corporation
- Masaaki Tanio
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PULSE WIDTH MODULATION SYSTEM PROVIDED WITH SYNCHRONIZED CONTROL BO...
- Publication number 20240297641
- Publication date Sep 5, 2024
- ALSTOM HOLDINGS
- Johann GALIC
- H03 - BASIC ELECTRONIC CIRCUITRY
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SUBSCRIBER STATION FOR A SERIAL BUS SYSTEM, AND METHOD FOR COMMUNIC...
- Publication number 20240267255
- Publication date Aug 8, 2024
- ROBERT BOSCH GmbH
- Arthur Mutter
- H03 - BASIC ELECTRONIC CIRCUITRY
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DATA CARRIER APPARATUS, COMMUNICATION SYSTEM, AND REPLACEABLE UNIT
- Publication number 20240213962
- Publication date Jun 27, 2024
- Canon Kabushiki Kaisha
- ICHIRO IIJIMA
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
HDLC Data Reception Using Signal Pulse Widths
- Publication number 20240204762
- Publication date Jun 20, 2024
- Applied Materials, Inc.
- Roshan K. Barua
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
System and Method for Configuring Coordinated PWM Generators
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- Publication date Jun 20, 2024
- MICROCHIP TECHNOLOGY INCORPORATED
- Yong Yuenyongsgool
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
PULSE WIDTH MODULATION SIGNAL GENERATION CIRCUIT AND LAMP CONTROL S...
- Publication number 20240196494
- Publication date Jun 13, 2024
- LX Semicon Co., Ltd.
- Won Joon HWANG
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
APPARATUS AND METHOD FOR MONITORING DUTY CYCLE OF MEMORY CLOCK SIGNAL
- Publication number 20240195400
- Publication date Jun 13, 2024
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Min-Hyung CHO
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Generation And Synchronization Of Pulse-Width Modulated (PWM) Wavef...
- Publication number 20240186954
- Publication date Jun 6, 2024
- Massachusetts Institute of Technology
- Alexander Sergeev Jurkov
- H03 - BASIC ELECTRONIC CIRCUITRY

Duration or width modulation Duty cycle modulation

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Controller with protection against cross-conduction for an electron...

Computer-implemented method of generating PWM control signals, and...

Switching power converter circuit and conversion control circuit an...

Subscriber station for a serial bus system, and method for communic...

Setting device for setting an effective value of an electric load c...

Digitally calibrated sawtooth generator for PWM based buck converters

Reducing duty cycle mismatch of clocks for clock tracking circuits

Drive circuit for a light-emitting diode light source

Calibration of pulse width modulation amplifier system

Driver circuitry

Voltage identification signal decoder with precharging

HDLC data reception using signal pulse widths

Active control of light emitting diodes and light emitting diode di...

Split pulse width modulation to reduce crossbar array integration time

High-integrity actuator controller and control systems

Time interleaved phased array receivers

Pulse control device

Rail switch heater

Mosfet duty cycle controller

Pulse width modulation circuit

Isolated gate driver device for a power electrical system and corre...

PWM-based continuous clock serial interface

Synchronous backlight device and operation method thereof

Control circuit for ring oscillator-based power controller

Pulse width modulation generated by a sigma delta loop

Device for adjusting ultrasonic resonance frequency and method of c...

BD PWM modulation circuit for use in class D amplifier and modulati...

Fan system and fan driving method

Circuit and method to enhance efficiency of semiconductor device

Microcontroller circuit, corresponding device, system and method of...

Patents Applicationslast 30 patents

COMBO CIRCUIT WITH ELECTROSTATIC DISCHARGE PROTECTION

SYSTEMS AND METHODS FOR PRODUCING DITHERED CHARGING SIGNALS

ACTIVE CONTROL OF LIGHT EMITTING DIODES AND LIGHT EMITTING DIODE DI...

LOOP CONTROL METHODOLOGY AND CONTROL CIRCUIT FOR HIGH FREQUENCY SWI...

PULSE WIDTH MODULATION SIGNAL DRIVER

RAIL SWITCH HEATER

SYSTEMS AND METHODS FOR DUTY CYCLE CHARACTERIZATION

PWM-BASED CONTINUOUS CLOCK SERIAL INTERFACE

PWM CONTROL APPARATUS

DUTY CYCLE CORRECTION METHOD AND DUTY CYCLE CORRECTION APPARATUS

CONTROL METHODS AND CIRCUITS FOR ELECTRONIC DEVICES

ISOLATION INTEGRATED CIRCUIT, CARRIER FREQUENCY CONTROL CIRCUIT AND...

PWM CIRCUIT, APPARATUS INCLUDING THE SAME

METHOD AND XR DEVICE FOR HANDLING DISPLAY DEVICE IN XR ENVIRONMENT

MODULE CIRCUIT AND RESERVOIR CIRCUIT

DATA RECEIVER CIRCUIT INCLUDING LOOP-UNROLLED PHASE DECISION FEEDBA...

TAMPER-RESISTANT DATALINK COMMUNICATIONS SYSTEM

PWM-BASED CONTINUOUS CLOCK SERIAL INTERFACE

REDUNDANT ACTIVE DISCHARGE CIRCUIT AND CONTROL METHOD, AND INVERTER

METHOD AND APPARATUS FOR SWITCHING-MODE POWER SUPPLY STARTUP

DELAY TIME CONTROL CIRCUIT

SIGNAL MODULATION APPARATUS AND SIGNAL MODULATION METHOD

PULSE WIDTH MODULATION SYSTEM PROVIDED WITH SYNCHRONIZED CONTROL BO...

SUBSCRIBER STATION FOR A SERIAL BUS SYSTEM, AND METHOD FOR COMMUNIC...

DATA CARRIER APPARATUS, COMMUNICATION SYSTEM, AND REPLACEABLE UNIT

HDLC Data Reception Using Signal Pulse Widths

System and Method for Configuring Coordinated PWM Generators

PULSE WIDTH MODULATION SIGNAL GENERATION CIRCUIT AND LAMP CONTROL S...

APPARATUS AND METHOD FOR MONITORING DUTY CYCLE OF MEMORY CLOCK SIGNAL

Generation And Synchronization Of Pulse-Width Modulated (PWM) Wavef...