Modulating pulses with a continuously-variable modulating signal

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Patents Grantslast 30 patents

Information Patent Grant
Rail switch heater
- Patent number 12,195,927
- Issue date Jan 14, 2025
- Backer EHP Inc.
- 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.
- 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
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Voltage mode controlled linear frequency modulation oscillator
- Patent number 12,191,809
- Issue date Jan 7, 2025
- ELITE SEMICONDUCTOR MICROELECTRONICS TECHNOLOGY INC.
- Yao-Wei Yang
- H03 - BASIC ELECTRONIC CIRCUITRY
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
- Patent number RE50213
- Issue date Nov 19, 2024
- Novatek Microelectronics Corp.
- Chung-Wen Wu
Information Patent Grant
Control circuit for ring oscillator-based power controller
- Patent number 12,143,110
- 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
- Patent number 12,143,127
- 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...
- Patent number 12,113,534
- Issue date Oct 8, 2024
- Kwang Hee Kim
- H03 - BASIC ELECTRONIC CIRCUITRY
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
Information Patent Grant
Pulse-width modulation circuit
- Patent number 12,057,843
- Issue date Aug 6, 2024
- Prilit Optronics, Inc.
- Biing-Seng Wu
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Tamper-resistant datalink communications system
- Patent number 12,058,524
- Issue date Aug 6, 2024
- Calective LLC
- Lydell Aaron
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
Pulse width signal overlap compensation techniques
- Patent number 12,052,039
- Issue date Jul 30, 2024
- Adesto Technologies Corporation
- Shiyu Zhou
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Method and system for a discrete output module
- Patent number 12,052,019
- Issue date Jul 30, 2024
- Analog Devices, Inc.
- James G. Calvin
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Display apparatus
- Patent number 12,046,185
- Issue date Jul 23, 2024
- Samsung Electronics Co., Ltd.
- Jinho Kim
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Signal modulation circuit for solid state electronic device and cir...
- Patent number 12,021,535
- Issue date Jun 25, 2024
- City University of Hong Kong
- Ho Tin Tang
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Coding for pulse amplitude modulation with an odd number of output...
- Patent number 12,015,413
- Issue date Jun 18, 2024
- Apple Inc.
- Charles L. Wang
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Linear low side recycling modulation
- Patent number 12,003,243
- Issue date Jun 4, 2024
- Texas Instruments Incorporated
- Sumit Dubey
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Controlling systems with motor drives using pulse width modulation
- Patent number 12,000,638
- Issue date Jun 4, 2024
- Lennox Industries Inc.
- Palanivel Subramaniam
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Compensation for clock frequency modulation
- Patent number 11,996,848
- Issue date May 28, 2024
- Advanced Micro Devices, Inc.
- Aaron D. Willey
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Communication device and communication system
- Patent number 11,996,962
- Issue date May 28, 2024
- Rohm Co., Ltd.
- Shinya Masuda
- 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
Drive circuit
- Patent number 11,973,496
- Issue date Apr 30, 2024
- CHANGXIN MEMORY TECHNOLOGIES, INC.
- Siman Li
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Pulse width modulation circuit, method for pulse width modulation,...
- Patent number 11,949,422
- Issue date Apr 2, 2024
- BEIJING BOE TECHNOLOGY DEVELOPMENT CO., LTD.
- Xiangye Wei
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Semiconductor device and control system
- Patent number 11,949,412
- Issue date Apr 2, 2024
- Renesas Electronics Corporation
- Shunichi Kaeriyama
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Generation and synchronization of pulse-width modulated (PWM) wavef...
- Patent number 11,942,898
- Issue date Mar 26, 2024
- Massachusetts Institute of Technology
- Alexander Sergeev Jurkov
- H03 - BASIC ELECTRONIC CIRCUITRY

Patents Applicationslast 30 patents

Information Patent Application
PULSE FREQUENCY MODULATION (PFM) MODE FOR A MULTIPHASE CONVERTER
- Publication number 20250007505
- Publication date Jan 2, 2025
- TEXAS INSTRUMENTS INCORPORATED
- Janne Pahkala
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
DATA RECEIVER CIRCUIT INCLUDING LOOP-UNROLLED PHASE DECISION FEEDBA...
- Publication number 20240429900
- Publication date Dec 26, 2024
- QUALCOMM Incorporated
- Seokkyun KO
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
TAMPER-RESISTANT DATALINK COMMUNICATIONS SYSTEM
- Publication number 20240397320
- Publication date Nov 28, 2024
- Calective LLC
- Lydell Aaron
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Application
PWM-BASED CONTINUOUS CLOCK SERIAL INTERFACE
- Publication number 20240364321
- Publication date Oct 31, 2024
- TEXAS INSTRUMENTS INCORPORATED
- Huihuang CHEN
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
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
Information Patent Application
METHOD AND APPARATUS FOR SWITCHING-MODE POWER SUPPLY STARTUP
- Publication number 20240333139
- Publication date Oct 3, 2024
- Avago Technologies International Sales Pte. Limited
- Shengyuan LI
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
DELAY TIME CONTROL CIRCUIT
- Publication number 20240333272
- Publication date Oct 3, 2024
- LAPIS Technology Co., Ltd.
- Daisuke NIHEI
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
SIGNAL MODULATION APPARATUS AND SIGNAL MODULATION METHOD
- Publication number 20240314005
- Publication date Sep 19, 2024
- NEC Corporation
- Masaaki Tanio
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
CODING FOR PULSE AMPLITUDE MODULATION WITH AN ODD NUMBER OF OUTPUT...
- Publication number 20240305287
- Publication date Sep 12, 2024
- Apple Inc.
- Charles L. WANG
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
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
Information Patent Application
METHOD AND APPARATUS FOR STABLE BATTERY-POWERED SUPPLY MODULES
- Publication number 20240291372
- Publication date Aug 29, 2024
- Avago Technologies International Sales Pte. Limited
- Shengyuan LI
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
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
Information Patent Application
RECEIVER INCLUDING A PULSE AMPLITUDE MODULATION DECODER, AND A MEMO...
- Publication number 20240259007
- Publication date Aug 1, 2024
- Korea University Research and Business Foundation
- Kwanyeob CHAE
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
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
- Publication number 20240204763
- 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
Information Patent Application
DRIVE CIRCUIT FOR A LIGHT-EMITTING DIODE LIGHT SOURCE
- Publication number 20240172346
- Publication date May 23, 2024
- Lutron Technology Company LLC
- Stuart W. DeJonge
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
Semiconductor Device Including A Pulse Amplitude Modulation Driver
- Publication number 20240154609
- Publication date May 9, 2024
- Taiwan Semiconductor Manufacturing Company, Ltd.
- Paul Ranucci
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
PULSE WIDTH MODULATION CIRCUIT
- Publication number 20240128859
- Publication date Apr 18, 2024
- TEXAS INSTRUMENTS INCORPORATED
- Huihuang CHEN
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
METHODS AND SYSTEMS FOR LOW NOISE OPERATION OF ANALOG IN MEMORY COM...
- Publication number 20240128978
- Publication date Apr 18, 2024
- Vishal Sarin
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
MOSFET DUTY CYCLE CONTROLLER
- Publication number 20240106421
- Publication date Mar 28, 2024
- Renesas Electronics America Inc.
- Dong-Young CHANG
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
COMPUTER-IMPLEMENTED METHOD OF GENERATING PWM CONTROL SIGNALS, AND...
- Publication number 20240097666
- Publication date Mar 21, 2024
- CAMBRIDGE MECHATRONICS LIMITED
- Mark Easton
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
SWITCHING POWER CONVERTER CIRCUIT AND CONVERSION CONTROL CIRCUIT AN...
- Publication number 20240097567
- Publication date Mar 21, 2024
- RICHTEK TECHNOLOGY CORPORATION
- Hung-Yu Cheng
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
CONTROLLER WITH PROTECTION AGAINST CROSS-CONDUCTION FOR AN ELECTRON...
- Publication number 20240088876
- Publication date Mar 14, 2024
- STMicroelectronics S.r.I
- Ivan Floriani
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
CONTROL CIRCUIT FOR A SWITCHING STAGE OF AN ELECTRONIC CONVERTER AN...
- Publication number 20240048131
- Publication date Feb 8, 2024
- STMicroelectronics S.r.I
- Marco Borghese
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
DIFFERENTIAL INTERFACE CIRCUIT
- Publication number 20240039522
- Publication date Feb 1, 2024
- ROHM CO., LTD.
- Shinichi SAITO
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
CONTROL CIRCUIT FOR AN ELECTRONIC CONVERTER, RELATED INTEGRATED CIR...
- Publication number 20240039391
- Publication date Feb 1, 2024
- STMicroelectronics S.r.l.
- Fabio CACCIOTTO
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Modulating pulses with a continuously-variable modulating signal

Industry

Parent Industries

Current Industry

Sub Industries

Patents Grantslast 30 patents

Rail switch heater

Mosfet duty cycle controller

Pulse width modulation circuit

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

Voltage mode controlled linear frequency modulation oscillator

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...

Pulse-width modulation circuit

Tamper-resistant datalink communications system

Pulse width signal overlap compensation techniques

Method and system for a discrete output module

Display apparatus

Signal modulation circuit for solid state electronic device and cir...

Coding for pulse amplitude modulation with an odd number of output...

Linear low side recycling modulation

Controlling systems with motor drives using pulse width modulation

Compensation for clock frequency modulation

Communication device and communication system

Frequency generator arrangement

Drive circuit

Pulse width modulation circuit, method for pulse width modulation,...

Semiconductor device and control system

Generation and synchronization of pulse-width modulated (PWM) wavef...

Patents Applicationslast 30 patents

PULSE FREQUENCY MODULATION (PFM) MODE FOR A MULTIPHASE CONVERTER

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

CODING FOR PULSE AMPLITUDE MODULATION WITH AN ODD NUMBER OF OUTPUT...

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

METHOD AND APPARATUS FOR STABLE BATTERY-POWERED SUPPLY MODULES

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

RECEIVER INCLUDING A PULSE AMPLITUDE MODULATION DECODER, AND A MEMO...

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...

DRIVE CIRCUIT FOR A LIGHT-EMITTING DIODE LIGHT SOURCE

Semiconductor Device Including A Pulse Amplitude Modulation Driver

PULSE WIDTH MODULATION CIRCUIT

METHODS AND SYSTEMS FOR LOW NOISE OPERATION OF ANALOG IN MEMORY COM...

MOSFET DUTY CYCLE CONTROLLER

COMPUTER-IMPLEMENTED METHOD OF GENERATING PWM CONTROL SIGNALS, AND...

SWITCHING POWER CONVERTER CIRCUIT AND CONVERSION CONTROL CIRCUIT AN...

CONTROLLER WITH PROTECTION AGAINST CROSS-CONDUCTION FOR AN ELECTRON...

CONTROL CIRCUIT FOR A SWITCHING STAGE OF AN ELECTRONIC CONVERTER AN...

DIFFERENTIAL INTERFACE CIRCUIT

CONTROL CIRCUIT FOR AN ELECTRONIC CONVERTER, RELATED INTEGRATED CIR...