Modulating pulses with a continuously-variable modulating signal

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Patents Grantslast 30 patents

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
- Patent number 12,309,892
- Issue date May 20, 2025
- Lutron Technology Company LLC
- Stuart W. DeJonge
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Calibration of pulse width modulation amplifier system
- Patent number 12,308,805
- Issue date May 20, 2025
- Cirrus Logic Inc.
- John L. Melanson
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Driver circuitry
- Patent number 12,301,247
- Issue date May 13, 2025
- Cirrus Logic Inc.
- Ross C. Morgan
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Systems and methods for transition encoding compatible PAM4 encoding
- Patent number 12,301,347
- Issue date May 13, 2025
- Samsung Display Co., Ltd.
- Anup P. Jose
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Voltage identification signal decoder with precharging
- Patent number 12,294,384
- Issue date May 6, 2025
- Texas Instruments Incorporated
- Vishal Shaw
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and apparatus for stable battery-powered supply modules
- Patent number 12,289,042
- Issue date Apr 29, 2025
- Avago Technologies International Sales Pte. Limited
- Shengyuan Li
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Isolation integrated circuit, carrier frequency control circuit and...
- Patent number 12,289,187
- Issue date Apr 29, 2025
- PowerX Semiconductor Corporation
- Yong Cyuan Chen
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
HDLC data reception using signal pulse widths
- Patent number 12,278,637
- 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...
- Patent number 12,272,294
- Issue date Apr 8, 2025
- CreeLED, Inc.
- Christopher P. Hussell
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Split pulse width modulation to reduce crossbar array integration time
- Patent number 12,255,656
- Issue date Mar 18, 2025
- International Business Machines Corporation
- Geoffrey Burr
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Differential interface circuit
- Patent number 12,249,995
- Issue date Mar 11, 2025
- Rohm Co., Ltd.
- Shinichi Saito
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
High-integrity actuator controller and control systems
- Patent number 12,244,258
- Issue date Mar 4, 2025
- Honeywell International Inc.
- Darrell Horner
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Time interleaved phased array receivers
- Patent number 12,237,857
- Issue date Feb 25, 2025
- Adesto Technologies Corporation
- Cormac O'Sullivan
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Pulse control device
- Patent number 12,230,462
- Issue date Feb 18, 2025
- Rohm Co., Ltd.
- Hiroto Oshita
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Termination for pulse amplitude modulation
- Patent number 12,211,580
- Issue date Jan 28, 2025
- Micron Technology, Inc.
- Shindeok Kang
- G11 - INFORMATION STORAGE
Information Patent Grant
Rail switch heater
- Patent number 12,195,927
- 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
- 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

Patents Applicationslast 30 patents

Information Patent Application
MOTOR DRIVER USING SPREAD SPECTRUM MECHANISM FOR REDUCING ELECTROMA...
- Publication number 20250141311
- Publication date May 1, 2025
- ANPEC ELECTRONICS CORPORATION
- MING-JUNG TSAI
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
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
Information Patent Application
RAIL SWITCH HEATER
- Publication number 20250129550
- Publication date Apr 24, 2025
- Backer EHP Inc.
- Kevin M. Clyne
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Application
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
Information Patent Application
PWM-BASED CONTINUOUS CLOCK SERIAL INTERFACE
- Publication number 20250119132
- Publication date Apr 10, 2025
- TEXAS INSTRUMENTS INCORPORATED
- Huihuang CHEN
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
PWM CONTROL APPARATUS
- Publication number 20250112579
- Publication date Apr 3, 2025
- OKUMA Corporation
- Yoshimasa EGI
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
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
Information Patent Application
CONTROL METHODS AND CIRCUITS FOR ELECTRONIC DEVICES
- Publication number 20250088109
- Publication date Mar 13, 2025
- STMicroelectronics International N.V.
- Simone SCADUTO
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
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
- Publication number 20250038742
- Publication date Jan 30, 2025
- LAPIS Technology Co., Ltd.
- DAISUKE NIHEI
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
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
Information Patent Application
MODULE CIRCUIT AND RESERVOIR CIRCUIT
- Publication number 20250030412
- Publication date Jan 23, 2025
- NATIONAL INSTITUTE OF ADVANCED INDUSTRIAL SCIENCE AND TECHNOLOGY
- Hisashi INOUE
- H03 - BASIC ELECTRONIC CIRCUITRY
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

Modulating pulses with a continuously-variable modulating signal

Industry

Parent Industries

Current Industry

Sub Industries

Patents Grantslast 30 patents

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

Systems and methods for transition encoding compatible PAM4 encoding

Voltage identification signal decoder with precharging

Method and apparatus for stable battery-powered supply modules

Isolation integrated circuit, carrier frequency control circuit and...

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

Differential interface circuit

High-integrity actuator controller and control systems

Time interleaved phased array receivers

Pulse control device

Termination for pulse amplitude modulation

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...

Patents Applicationslast 30 patents

MOTOR DRIVER USING SPREAD SPECTRUM MECHANISM FOR REDUCING ELECTROMA...

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

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