Modulating pulses with a continuously-variable modulating signal

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Patents Grantslast 30 patents

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
Information Patent Grant
Duty cycle adjustment circuit and method thereof
- Patent number 11,942,943
- Issue date Mar 26, 2024
- Realtek Semiconductor Corp.
- Chia-Liang (Leon) Lin
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Transmission of a value by means of a pulse-width-modulated signal
- Patent number 11,936,506
- Issue date Mar 19, 2024
- ZF CV SYSTEMS HANNOVER GMBH
- Christian Hecht
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Drive circuit for a light-emitting diode light source
- Patent number 11,930,574
- Issue date Mar 12, 2024
- Lutron Technology Company LLC
- Stuart W. DeJonge
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Treatment system, heating control method, and heating device
- Patent number 11,925,404
- Issue date Mar 12, 2024
- Olympus Corporation
- Sadao Ebata
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Semiconductor device including a pulse amplitude modulation driver
- Patent number 11,909,402
- Issue date Feb 20, 2024
- Taiwan Semiconductor Manufacturing Company, Ltd
- Paul Ranucci
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Techniques for communicating multi-level signals
- Patent number 11,909,568
- Issue date Feb 20, 2024
- Micron Technology, Inc.
- Peter Mayer
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Modulation device, control device, optical system, lithography syst...
- Patent number 11,901,948
- Issue date Feb 13, 2024
- Carl Zeiss SMT GmbH
- Cornelius Richt
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
MOSFET duty cycle controller
- Patent number 11,888,481
- Issue date Jan 30, 2024
- RENESAS ELECTRONICS AMERICA INC.
- Dong-Young Chang
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Wideband receivers and methods of operation
- Patent number 11,888,507
- Issue date Jan 30, 2024
- Renesas Electronics Corporation
- Rishi Singh
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Techniques to reduce the effect of pad asymmetry and signal routing...
- Patent number 11,881,861
- Issue date Jan 23, 2024
- Infineon Technologies AG
- Sunanda Manjunath
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Transceiver and method of driving the same
- Patent number 11,876,515
- Issue date Jan 16, 2024
- Samsung Display Co., Ltd.
- Jong Man Bae
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Switched-mode power controller with multi-mode startup
- Patent number 11,870,350
- Issue date Jan 9, 2024
- Appulse Power Inc.
- Aleksandar Radic
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Combining voltage ramps to create linear voltage ramp
- Patent number 11,863,191
- Issue date Jan 2, 2024
- Silanna Asia Pte Ltd
- Joseph H. Colles
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Switching amplifier system with feedback
- Patent number 11,848,651
- Issue date Dec 19, 2023
- ADX Research, Inc.
- Pallab Midya
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Master oscillator power amplifier
- Patent number 11,843,219
- Issue date Dec 12, 2023
- II-VI DELAWARE, INC.
- Martin R. Williams
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Low power memory system using dual input-output voltage supplies
- Patent number 11,823,762
- Issue date Nov 21, 2023
- QUALCOMM Incorporated
- Jungwon Suh
- G11 - INFORMATION STORAGE
Information Patent Grant
Touch-free dispensers
- Patent number 11,819,171
- Issue date Nov 21, 2023
- Gojo Industries, Inc.
- John J. McNulty
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
PWM capacitor control
- Patent number 11,807,115
- Issue date Nov 7, 2023
- WiTricity Corporation
- Andre B. Kurs
- B60 - VEHICLES IN GENERAL
Information Patent Grant
PWM generation circuit, processing circuit and chip
- Patent number 11,791,813
- Issue date Oct 17, 2023
- AMICRO SEMICONDUCTOR CO., LTD.
- Zhanghui Li
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Circuit and method to enhance efficiency of semiconductor device
- Patent number 11,791,814
- Issue date Oct 17, 2023
- Taiwan Semiconductor Manufacturing Company Ltd.
- Mao-Ruei Li
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Dynamic enhancement of loop response upon recovery from fault condi...
- Patent number 11,770,071
- Issue date Sep 26, 2023
- NXP USA, INC.
- Percy Edgard Neyra
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Ethernet power supply device
- Patent number 11,764,982
- Issue date Sep 19, 2023
- Wistron NeWeb Corp.
- Hua Lin
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Constant on-time converter with frequency control
- Patent number 11,757,359
- Issue date Sep 12, 2023
- Silanna Asia Pte Ltd
- Rawinder Dharmalinggam
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Method applied in driving circuit and driving circuit using the same
- Patent number 11,757,360
- Issue date Sep 12, 2023
- xMEMS Labs, Inc.
- Jemm Yue Liang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Common-mode leakage error calibration for current sensing in a Clas...
- Patent number 11,750,157
- Issue date Sep 5, 2023
- Cirrus Logic Inc.
- Ramin Zanbaghi
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Active control of light emitting diodes and light emitting diode di...
- Patent number 11,727,857
- Issue date Aug 15, 2023
- CreeLED, Inc.
- Christopher P. Hussell
- F21 - LIGHTING
Information Patent Grant
Rail switch heater
- Patent number 11,725,347
- Issue date Aug 15, 2023
- Backer EHP Inc.
- Kevin M. Clyne
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES

Patents Applicationslast 30 patents

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
PULSE WIDTH MODULATION CIRCUIT
- Publication number 20240128859
- Publication date Apr 18, 2024
- TEXAS INSTRUMENTS INCORPORATED
- Huihuang CHEN
- H03 - BASIC ELECTRONIC CIRCUITRY
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
Information Patent Application
DEVICE FOR ADJUSTING ULTRASONIC RESONANCE FREQUENCY AND METHOD OF C...
- Publication number 20240022238
- Publication date Jan 18, 2024
- Kwang Hee KIM
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
POWER CIRCUIT, DRIVING CIRCUIT AND METHOD FOR PROVIDING DRIVING VOL...
- Publication number 20240022241
- Publication date Jan 18, 2024
- Monolithic Power Systems, Inc.
- Chun-Shih Huang
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
REDUCING DUTY CYCLE MISMATCH OF CLOCK SIGNALS FOR CLOCK TRACKING CI...
- Publication number 20240007093
- Publication date Jan 4, 2024
- MICROCHIP TECHNOLOGY INCORPORATED
- Waleed El-halwagy
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
CIRCUIT AND METHOD TO ENHANCE EFFICIENCY OF SEMICONDUCTOR DEVICE
- Publication number 20230412162
- Publication date Dec 21, 2023
- Taiwan Semiconductor Manufacturing company Ltd.
- MAO-RUEI LI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHODS FOR POWER LEVEL TRANSITIONING IN APPLIANCES
- Publication number 20230393596
- Publication date Dec 7, 2023
- Haier US Appliance Solutions, Inc.
- Omar Santana
- F24 - HEATING RANGES VENTILATING
Information Patent Application
HIGH PERFORMANCE PULSE-AMPLITUDE MODULATION (PAM)/NON-RETURN-TO-ZER...
- Publication number 20230396243
- Publication date Dec 7, 2023
- Intel Corporation
- Venkata Reddy Sanamreddy
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
RAIL SWITCH HEATER
- Publication number 20230383474
- Publication date Nov 30, 2023
- Backer EHP Inc.
- Kevin M. Clyne
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Application
Pulse Width Modulation Circuit
- Publication number 20230389155
- Publication date Nov 30, 2023
- Dialog Semiconductor (UK) Limited
- Nailong Wang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
HIGH VOLTAGE WAVEFORM GENERATOR WITH ANALOG SWITCHING ARRAY
- Publication number 20230370053
- Publication date Nov 16, 2023
- Artimus Robotics Inc.
- Shane Karl MITCHELL
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
CALIBRATION OF PULSE WIDTH MODULATION AMPLIFIER SYSTEM
- Publication number 20230336133
- Publication date Oct 19, 2023
- Cirrus Logic International Semiconductor Ltd.
- John L. MELANSON
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
PULSE-WIDTH MODULATION CIRCUIT
- Publication number 20230327654
- Publication date Oct 12, 2023
- Prilit Optronics, Inc.
- Biing-Seng Wu
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
ISOLATED GATE DRIVER DEVICE FOR A POWER ELECTRICAL SYSTEM AND CORRE...
- Publication number 20230308097
- Publication date Sep 28, 2023
- STMicroelectronics S.r.l
- Vittorio D'Angelo
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
HIGH-INTEGRITY ACTUATOR CONTROLLER AND CONTROL SYSTEMS
- Publication number 20230291336
- Publication date Sep 14, 2023
- Honeywell International Inc.
- Darrell Horner
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Method applied in driving circuit and driving circuit using the same
- Publication number 20230291313
- Publication date Sep 14, 2023
- xMEMS Labs, Inc.
- Jemm Yue Liang
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
CONTROLLING SYSTEMS WITH MOTOR DRIVES USING PULSE WIDTH MODULATION
- Publication number 20230288115
- Publication date Sep 14, 2023
- Lennox Industries Inc.
- Palanivel Subramaniam
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
PULSE FREQUENCY MODULATOR FOR SWITCHED MODE POWER SUPPLY
- Publication number 20230275573
- Publication date Aug 31, 2023
- TEXAS INSTRUMENTS INCORPORATED
- Tawen Mei
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Semiconductor Device Including A Pulse Amplitude Modulation Driver
- Publication number 20230268912
- Publication date Aug 24, 2023
- Taiwan Semiconductor Manufacturing Company, Ltd.
- Paul Ranucci
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
CONTROL CIRCUIT FOR RING OSCILLATOR-BASED POWER CONTROLLER
- Publication number 20230253957
- Publication date Aug 10, 2023
- Ariel Scientific Innovations Ltd.
- Joseph B. BERNSTEIN
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
TECHNIQUES TO REDUCE THE EFFECT OF PAD ASYMMETRY AND SIGNAL ROUTING...
- Publication number 20230238949
- Publication date Jul 27, 2023
- INFINEON TECHNOLOGIES AG
- Sunanda Manjunath
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
DIGITAL ISOLATOR AND DIGITAL SIGNAL TRANSMISSION METHOD THEREOF
- Publication number 20230231548
- Publication date Jul 20, 2023
- SILERGY SEMICONDUCTOR TECHNOLOGY (HANGZHOU) LTD
- Yufei Dong
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
DRIVER CIRCUITRY
- Publication number 20230216515
- Publication date Jul 6, 2023
- Cirrus Logic International Semiconductor Ltd.
- Ross C. MORGAN
- 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

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

Semiconductor device and control system

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

Duty cycle adjustment circuit and method thereof

Transmission of a value by means of a pulse-width-modulated signal

Drive circuit for a light-emitting diode light source

Treatment system, heating control method, and heating device

Semiconductor device including a pulse amplitude modulation driver

Techniques for communicating multi-level signals

Modulation device, control device, optical system, lithography syst...

MOSFET duty cycle controller

Wideband receivers and methods of operation

Techniques to reduce the effect of pad asymmetry and signal routing...

Transceiver and method of driving the same

Switched-mode power controller with multi-mode startup

Combining voltage ramps to create linear voltage ramp

Switching amplifier system with feedback

Master oscillator power amplifier

Low power memory system using dual input-output voltage supplies

Touch-free dispensers

PWM capacitor control

PWM generation circuit, processing circuit and chip

Circuit and method to enhance efficiency of semiconductor device

Dynamic enhancement of loop response upon recovery from fault condi...

Ethernet power supply device

Constant on-time converter with frequency control

Method applied in driving circuit and driving circuit using the same

Common-mode leakage error calibration for current sensing in a Clas...

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

Rail switch heater

Patents Applicationslast 30 patents

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

PULSE WIDTH MODULATION CIRCUIT

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...

DEVICE FOR ADJUSTING ULTRASONIC RESONANCE FREQUENCY AND METHOD OF C...

POWER CIRCUIT, DRIVING CIRCUIT AND METHOD FOR PROVIDING DRIVING VOL...

REDUCING DUTY CYCLE MISMATCH OF CLOCK SIGNALS FOR CLOCK TRACKING CI...

CIRCUIT AND METHOD TO ENHANCE EFFICIENCY OF SEMICONDUCTOR DEVICE

METHODS FOR POWER LEVEL TRANSITIONING IN APPLIANCES

HIGH PERFORMANCE PULSE-AMPLITUDE MODULATION (PAM)/NON-RETURN-TO-ZER...

RAIL SWITCH HEATER

Pulse Width Modulation Circuit

HIGH VOLTAGE WAVEFORM GENERATOR WITH ANALOG SWITCHING ARRAY

CALIBRATION OF PULSE WIDTH MODULATION AMPLIFIER SYSTEM

PULSE-WIDTH MODULATION CIRCUIT

ISOLATED GATE DRIVER DEVICE FOR A POWER ELECTRICAL SYSTEM AND CORRE...

HIGH-INTEGRITY ACTUATOR CONTROLLER AND CONTROL SYSTEMS

Method applied in driving circuit and driving circuit using the same

CONTROLLING SYSTEMS WITH MOTOR DRIVES USING PULSE WIDTH MODULATION

PULSE FREQUENCY MODULATOR FOR SWITCHED MODE POWER SUPPLY

Semiconductor Device Including A Pulse Amplitude Modulation Driver

CONTROL CIRCUIT FOR RING OSCILLATOR-BASED POWER CONTROLLER

TECHNIQUES TO REDUCE THE EFFECT OF PAD ASYMMETRY AND SIGNAL ROUTING...

DIGITAL ISOLATOR AND DIGITAL SIGNAL TRANSMISSION METHOD THEREOF

DRIVER CIRCUITRY