Frequency or rate modulation

Industry

CPC
H03K7/06

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Parent Industries

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

Current Industry

H03K7/06Frequency or rate modulation

Industries

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Patents Grantslast 30 patents

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
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
Frequency modulation device, switching power supply and frequency m...
- Patent number 11,728,726
- Issue date Aug 15, 2023
- Gree Electric Appliances, Inc. of Zhuhai
- Yuming Feng
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Method and electronic device for the pulse-modulated actuation of a...
- Patent number 11,581,882
- Issue date Feb 14, 2023
- Continental Teves AG & Co. oHG
- Ling Chen
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Programmable ask demodulator
- Patent number 11,533,053
- Issue date Dec 20, 2022
- NXP B.V.
- Siamak Delshadpour
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Methods and circuitry to detect PFM mode entry in wide duty range D...
- Patent number 11,469,669
- Issue date Oct 11, 2022
- Texas Instruments Incorporated
- Janne Matias Pahkala
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Voltage converter capable of adaptively operating in one of synchro...
- Patent number 11,451,150
- Issue date Sep 20, 2022
- Realtek Semiconductor Corporation
- Tsung-Yen Tsai
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Pulse ratio modulation
- Patent number 11,394,377
- Issue date Jul 19, 2022
- The Johns Hopkins University
- Joseph T. Carrigan
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
PFM control circuit, PFM control system and PFM control method
- Patent number 11,387,823
- Issue date Jul 12, 2022
- Realtek Semiconductor Corporation
- Shih-Cheng Wang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Pulse width modulator delay control circuit
- Patent number 11,264,897
- Issue date Mar 1, 2022
- Texas Instruments Incorporated
- Stefan Wlodzimierz Wiktor
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Hybrid asynchronous gray counter with non-gray zone detector for hi...
- Patent number 11,256,283
- Issue date Feb 22, 2022
- Apple Inc.
- Meei-Ling Chiang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Demodulation methods and devices for frequency-modulated (FM) signals
- Patent number 11,251,783
- Issue date Feb 15, 2022
- Raytheon Company
- Benjamin P. Dolgin
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Method and signal analysis instrument for analyzing a pulse modulat...
- Patent number 11,190,176
- Issue date Nov 30, 2021
- Rohde & Schwarz GmbH & Co. KG
- Sven Barthel
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Measurement, calibration and tuning of memory bus duty cycle
- Patent number 11,128,286
- Issue date Sep 21, 2021
- Western Digital Technologies, Inc.
- Shlomo Naidorf
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Frequency regulator and frequency regulating method thereof, and el...
- Patent number 11,101,806
- Issue date Aug 24, 2021
- BEIJING BOE TECHNOLOGY DEVELOPMENT CO., LTD.
- Xiangye Wei
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Automatic frequency modulation circuit and automatic frequency modu...
- Patent number 10,938,379
- Issue date Mar 2, 2021
- Raydium Semiconductor Corporation
- Ji-Ting Lai
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Methods, apparatus, and systems to increase common-mode transient i...
- Patent number 10,841,133
- Issue date Nov 17, 2020
- Texas Instruments Incorporated
- Zhidong Liu
- G05 - CONTROLLING REGULATING
Information Patent Grant
System and method for anti-ambipolar heterojunctions from solution-...
- Patent number 10,784,848
- Issue date Sep 22, 2020
- Northwestern University
- Deep M. Jariwala
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Pulse modulation circuit with high-frequency-limiting function
- Patent number 10,707,855
- Issue date Jul 7, 2020
- CHONGQING PASSION CHUANGZHI MICROELECTRONICS CO., LTD.
- Fang Tang
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Integrated circuit comprising circuitry to change a clock signal fr...
- Patent number 10,659,024
- Issue date May 19, 2020
- Rambus Inc.
- Brian Hing-Kit Tsang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Constant-on-time pulse generator circuit for a DC-DC converter
- Patent number 10,630,275
- Issue date Apr 21, 2020
- NXP B.V.
- Shufan Chan
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Measurement, calibration and tuning of memory bus duty cycle
- Patent number 10,622,982
- Issue date Apr 14, 2020
- Western Digital Technologies, Inc.
- Shlomo Naidorf
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Switching converter using pulse-frequency modulation and current-mo...
- Patent number 10,601,318
- Issue date Mar 24, 2020
- Infineon Technologies AG
- Marco Flaibani
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Circuit and method to generate frequency proportional current
- Patent number 10,601,412
- Issue date Mar 24, 2020
- Texas Instruments Incorporated
- Michael Couleur
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Methods, apparatus, and systems to increase common-mode transient i...
- Patent number 10,601,614
- Issue date Mar 24, 2020
- Texas Instruments Incorporated
- Zhidong Liu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Phase modulation systems and methods
- Patent number 10,594,309
- Issue date Mar 17, 2020
- Apple Inc.
- Abhishek Agrawal
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Power transition filtering with pulse modulated control
- Patent number 10,530,352
- Issue date Jan 7, 2020
- Infineon Technologies Austria AG
- Andrea Morici
- G05 - CONTROLLING REGULATING
Information Patent Grant
System and method for anti-ambipolar heterojunctions from solution-...
- Patent number 10,491,206
- Issue date Nov 26, 2019
- Northwestern University
- Deep M. Jariwala
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Integrated circuit comprising circuitry to change a clock signal fr...
- Patent number 10,491,200
- Issue date Nov 26, 2019
- Rambus Inc.
- Brian Hing-Kit Tsang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Microwave generator with power factor correction function and contr...
- Patent number 10,476,433
- Issue date Nov 12, 2019
- Delta Electronics, Inc.
- Yungtaek Jang
- G05 - CONTROLLING REGULATING

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
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
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
PROGRAMMABLE ASK DEMODULATOR
- Publication number 20220103174
- Publication date Mar 31, 2022
- NXP. B.V.
- Siamak DELSHADPOUR
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
METHOD AND SIGNAL ANALYSIS INSTRUMENT FOR ANALYZING A PULSE MODULAT...
- Publication number 20210281256
- Publication date Sep 9, 2021
- ROHDE & SCHWARZ GMBH & CO. KG
- Sven Barthel
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
METHODS AND APPARATUS TO ADJUST AN OPERATING MODE OF A POWER CONVERTER
- Publication number 20210242780
- Publication date Aug 5, 2021
- TEXAS INSTRUMENTS INCORPORATED
- Janne Matias Pahkala
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
PULSE RATIO MODULATION
- Publication number 20210218392
- Publication date Jul 15, 2021
- The Johns Hopkins University
- Joseph T. Carrigan
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Voltage converter
- Publication number 20200321870
- Publication date Oct 8, 2020
- REALTEK SEMICONDUCTOR CORPORATION
- TSUNG-YEN TSAI
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
PULSE WIDTH MODULATOR DELAY CONTROL CIRCUIT
- Publication number 20200228011
- Publication date Jul 16, 2020
- TEXAS INSTRUMENTS INCORPORATED
- Stefan Wlodzimierz Wiktor
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
METHODS, APPARATUS, AND SYSTEMS TO INCREASE COMMON-MODE TRANSIENT I...
- Publication number 20200186394
- Publication date Jun 11, 2020
- TEXAS INSTRUMENTS INCORPORATED
- Zhidong Liu
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
INTEGRATED CIRCUIT COMPRISING CIRCUITRY TO CHANGE A CLOCK SIGNAL FR...
- Publication number 20200119727
- Publication date Apr 16, 2020
- RAMBUS INC.
- Brian Hing-Kit Tsang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SYSTEM AND METHOD FOR ANTI-AMBIPOLAR HETEROJUNCTIONS FROM SOLUTION-...
- Publication number 20200091904
- Publication date Mar 19, 2020
- Northwestern University
- Deep M. Jariwala
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
PULSE MODULATION CIRCUIT WITH HIGH-FREQUENCY-LIMITING FUNCTION
- Publication number 20200007117
- Publication date Jan 2, 2020
- CHONGQING PAIXINRUWEI TECH CO., LTD.
- Fang TANG
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
PHASE MODULATION SYSTEMS AND METHODS
- Publication number 20200007116
- Publication date Jan 2, 2020
- Intel Corporation
- Abhishek Agrawal
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
INTEGRATED CIRCUIT COMPRISING CIRCUITRY TO CHANGE A CLOCK SIGNAL FR...
- Publication number 20190260364
- Publication date Aug 22, 2019
- RAMBUS INC.
- Brian Hing-Kit Tsang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SWITCHING CONVERTER USING PULSE-FREQUENCY MODULATION AND CURRENT-M...
- Publication number 20190238054
- Publication date Aug 1, 2019
- INFINEON TECHNOLOGIES AG
- Marco Flaibani
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
FREQUENCY MODULATION BASED VOLTAGE CONTROLLER CONFIGURATION
- Publication number 20190214902
- Publication date Jul 11, 2019
- SKYWORKS SOLUTIONS, INC.
- Harry Hui Liu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
JITTER REDUCTION TECHNIQUES WHEN USING DIGITAL PLLS WITH ADCS AND DACS
- Publication number 20190052281
- Publication date Feb 14, 2019
- ANALOG DEVICES GLOBAL
- Frederick Carnegie Thompson
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
CONTROL CIRCUIT FOR LED LAMPS
- Publication number 20190008011
- Publication date Jan 3, 2019
- Self Electronics Co., Ltd.
- Xuhong Ma
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
CIRCUIT AND METHOD TO GENERATE FREQUENCY PROPORTIONAL CURRENT
- Publication number 20180262185
- Publication date Sep 13, 2018
- TEXAS INSTRUMENTS INCORPORATED
- Michael Couleur
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
System and Method for Anti-Ambipolar Heterojunctions from Solution-...
- Publication number 20180183423
- Publication date Jun 28, 2018
- Northwestern University
- Deep M. Jariwala
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
INTEGRATED CIRCUIT COMPRISING CIRCUITRY TO CHANGE A CLOCK SIGNAL FR...
- Publication number 20180175837
- Publication date Jun 21, 2018
- RAMBUS INC.
- Brian Hing-Kit Tsang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
CIRCUIT AND METHOD TO GENERATE FREQUENCY PROPORTIONAL CURRENT
- Publication number 20180097513
- Publication date Apr 5, 2018
- Texas Instruments Deutschland GmbH
- Michael Couleur
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SEMICONDUCTOR DEVICE AND DC-DC CONVERTER
- Publication number 20180091050
- Publication date Mar 29, 2018
- Kabushiki Kaisha Toshiba
- Kenichi WAKASUGI
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
LOW POWER HIGH FREQUENCY DIGITAL PULSE FREQUENCY MODULATOR
- Publication number 20170301309
- Publication date Oct 19, 2017
- Intel Corporation
- Fenardi THENUS
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
FREQUENCY MODULATION BASED VOLTAGE CONTROLLER CONFIGURATION
- Publication number 20170279350
- Publication date Sep 28, 2017
- SKYWORKS SOLUTIONS, INC.
- Hui Liu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
DOUBLE FREQUENCY-SHIFT KEYING MODULATING DEVICE
- Publication number 20170187366
- Publication date Jun 29, 2017
- National Chi Nan University
- Yo-Sheng LIN
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Method and Apparatus for Pulse Width Modulation
- Publication number 20170170816
- Publication date Jun 15, 2017
- Tempo Semiconductor, Inc.
- Darrell Eugene Tinker
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
FREQUENCY SCALING METHOD, CIRCUIT AND ASSOCIATED ALL-DIGITAL PHASE-...
- Publication number 20170093411
- Publication date Mar 30, 2017
- Taiwan Semiconductor Manufacturing company Ltd.
- TSUNG-HSIEN TSAI
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
HIGH-SPEED PROGRAMMABLE CLOCK DIVIDER
- Publication number 20170077918
- Publication date Mar 16, 2017
- QUALCOMM Incorporated
- Neha Agrawal
- H03 - BASIC ELECTRONIC CIRCUITRY

Frequency or rate modulation

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Voltage mode controlled linear frequency modulation oscillator

Compensation for clock frequency modulation

Frequency modulation device, switching power supply and frequency m...

Method and electronic device for the pulse-modulated actuation of a...

Programmable ask demodulator

Methods and circuitry to detect PFM mode entry in wide duty range D...

Voltage converter capable of adaptively operating in one of synchro...

Pulse ratio modulation

PFM control circuit, PFM control system and PFM control method

Pulse width modulator delay control circuit

Hybrid asynchronous gray counter with non-gray zone detector for hi...

Demodulation methods and devices for frequency-modulated (FM) signals

Method and signal analysis instrument for analyzing a pulse modulat...

Measurement, calibration and tuning of memory bus duty cycle

Frequency regulator and frequency regulating method thereof, and el...

Automatic frequency modulation circuit and automatic frequency modu...

Methods, apparatus, and systems to increase common-mode transient i...

System and method for anti-ambipolar heterojunctions from solution-...

Pulse modulation circuit with high-frequency-limiting function

Integrated circuit comprising circuitry to change a clock signal fr...

Constant-on-time pulse generator circuit for a DC-DC converter

Measurement, calibration and tuning of memory bus duty cycle

Switching converter using pulse-frequency modulation and current-mo...

Circuit and method to generate frequency proportional current

Methods, apparatus, and systems to increase common-mode transient i...

Phase modulation systems and methods

Power transition filtering with pulse modulated control

System and method for anti-ambipolar heterojunctions from solution-...

Integrated circuit comprising circuitry to change a clock signal fr...

Microwave generator with power factor correction function and contr...

Patents Applicationslast 30 patents

PULSE FREQUENCY MODULATION (PFM) MODE FOR A MULTIPHASE CONVERTER

METHOD AND APPARATUS FOR STABLE BATTERY-POWERED SUPPLY MODULES

PULSE FREQUENCY MODULATOR FOR SWITCHED MODE POWER SUPPLY

PROGRAMMABLE ASK DEMODULATOR

METHOD AND SIGNAL ANALYSIS INSTRUMENT FOR ANALYZING A PULSE MODULAT...

METHODS AND APPARATUS TO ADJUST AN OPERATING MODE OF A POWER CONVERTER

PULSE RATIO MODULATION

Voltage converter

PULSE WIDTH MODULATOR DELAY CONTROL CIRCUIT

METHODS, APPARATUS, AND SYSTEMS TO INCREASE COMMON-MODE TRANSIENT I...

INTEGRATED CIRCUIT COMPRISING CIRCUITRY TO CHANGE A CLOCK SIGNAL FR...

SYSTEM AND METHOD FOR ANTI-AMBIPOLAR HETEROJUNCTIONS FROM SOLUTION-...

PULSE MODULATION CIRCUIT WITH HIGH-FREQUENCY-LIMITING FUNCTION

PHASE MODULATION SYSTEMS AND METHODS

INTEGRATED CIRCUIT COMPRISING CIRCUITRY TO CHANGE A CLOCK SIGNAL FR...

SWITCHING CONVERTER USING PULSE-FREQUENCY MODULATION AND CURRENT-M...

FREQUENCY MODULATION BASED VOLTAGE CONTROLLER CONFIGURATION

JITTER REDUCTION TECHNIQUES WHEN USING DIGITAL PLLS WITH ADCS AND DACS

CONTROL CIRCUIT FOR LED LAMPS

CIRCUIT AND METHOD TO GENERATE FREQUENCY PROPORTIONAL CURRENT

System and Method for Anti-Ambipolar Heterojunctions from Solution-...

INTEGRATED CIRCUIT COMPRISING CIRCUITRY TO CHANGE A CLOCK SIGNAL FR...

CIRCUIT AND METHOD TO GENERATE FREQUENCY PROPORTIONAL CURRENT

SEMICONDUCTOR DEVICE AND DC-DC CONVERTER

LOW POWER HIGH FREQUENCY DIGITAL PULSE FREQUENCY MODULATOR

FREQUENCY MODULATION BASED VOLTAGE CONTROLLER CONFIGURATION

DOUBLE FREQUENCY-SHIFT KEYING MODULATING DEVICE

Method and Apparatus for Pulse Width Modulation

FREQUENCY SCALING METHOD, CIRCUIT AND ASSOCIATED ALL-DIGITAL PHASE-...

HIGH-SPEED PROGRAMMABLE CLOCK DIVIDER