the final digital/analogue converter being constituted by a pulse width modulator

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HELECTRICITY H03Electronic circuits H03MCODING DECODING CODE CONVERSION IN GENERAL H03M3/00Conversion of analogue values to or from differential modulation

Current Industry

H03M3/506the final digital/analogue converter being constituted by a pulse width modulator

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Patents Grantslast 30 patents

Information Patent Grant
D/A conversion device, method, storage medium, electronic musical i...
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- Issue date Sep 19, 2023
- Casio Computer Co., Ltd.
- Goro Sakata
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Device comprising a sensor, controller and corresponding methods
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- Issue date Nov 29, 2022
- Infineon Technologies AG
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- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
D/A conversion device, method, storage medium, electronic musical i...
- Patent number 11,316,529
- Issue date Apr 26, 2022
- Casio Computer Co., Ltd.
- Goro Sakata
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Image processing apparatus and image processing method
- Patent number 10,886,936
- Issue date Jan 5, 2021
- Raydium Semiconductor Corporation
- Yu-Min Chang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method of controlling resolution of digital pulse width modulation
- Patent number 10,886,907
- Issue date Jan 5, 2021
- Asian Power Devices Inc.
- Yeu-Torng Yau
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Suppression of noise of delta-sigma modulators
- Patent number 10,840,940
- Issue date Nov 17, 2020
- Cirrus Logic, Inc.
- Leyi YiN
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Method and apparatus for generating at least one RF signal
- Patent number 10,536,307
- Issue date Jan 14, 2020
- Alcatel Lucent
- Daniel Markert
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Segmented digital-to-analog converter (DAC)
- Patent number 10,326,469
- Issue date Jun 18, 2019
- QUALCOMM Incorporated
- William Cope
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
D/A converter, electronic musical instrument, information processin...
- Patent number 10,249,279
- Issue date Apr 2, 2019
- Casio Computer Co., Ltd.
- Goro Sakata
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
System and method for implementing finite impulse response filter i...
- Patent number 10,243,581
- Issue date Mar 26, 2019
- Apple Inc.
- Richard T. Witek
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Method and apparatus for spectrum spreading of a pulse-density modu...
- Patent number 10,148,473
- Issue date Dec 4, 2018
- Entropic Communications, LLC
- Branislav Petrovic
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Method and apparatus for spectrum spreading of a pulse-density modu...
- Patent number 9,860,094
- Issue date Jan 2, 2018
- Entropic Communications, LLC
- Branislav Petrovic
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Method and apparatus for spectrum spreading of a pulse-density modu...
- Patent number 9,674,017
- Issue date Jun 6, 2017
- Entropic Communications, LLC
- Branislav Petrovic
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Apparatus for differential amplitude pulse width modulation digital...
- Patent number 9,621,185
- Issue date Apr 11, 2017
- EGREEN TECHNOLOGY INC.
- Sheng Yu Peng
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Signal conversion system and method
- Patent number 9,503,070
- Issue date Nov 22, 2016
- Actiwave AB
- Erik Lindahl
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Device having a delta-sigma modulator and a switching amplifier con...
- Patent number 9,344,108
- Issue date May 17, 2016
- IAD Gesellschaft für Informatik, Automatisierung und Datenverarbeitung mbH
- Hermann Hampel
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
D/A conversion apparatus, D/A conversion method and electric musica...
- Patent number 9,343,052
- Issue date May 17, 2016
- Casio Computer Co., Ltd.
- Goro Sakata
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Method and apparatus for spectrum spreading of a pulse-density modu...
- Patent number 9,312,880
- Issue date Apr 12, 2016
- Entropic Communications, LLC
- Branislav Petrovic
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and device for driving digital speaker based on code conversion
- Patent number 9,300,258
- Issue date Mar 29, 2016
- SUZHOU SONAVOX ELECTRONICS CO., LTD.
- Dengyong Ma
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Signal conversion system and method
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- Issue date Oct 27, 2015
- Actiwave AB
- Erik Lindahl
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Successive approximation register (SAR) analog-to-digital converter...
- Patent number 8,988,263
- Issue date Mar 24, 2015
- Silicon Laboratories Inc.
- Sanyi Zhan
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Information Patent Grant
Delta-sigma D/A converter
- Patent number 8,988,261
- Issue date Mar 24, 2015
- Endress + Hauser Wetzer GmbH + Co. KG
- Roberto Lugli
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Device and method for pulse width modulation
- Patent number 8,912,833
- Issue date Dec 16, 2014
- Infineon Technologies AG
- Christoph Braun
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Digital power management using serial data transfer
- Patent number 8,638,242
- Issue date Jan 28, 2014
- Maxim Integrated Products, Inc.
- Paul Latham
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Amplifier with digital input and digital PWM control loop
- Patent number 8,305,246
- Issue date Nov 6, 2012
- Taiwan Semiconductor Manufacturing Company, Ltd.
- Martin Kinyua
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Successive approximation register (SAR) analog-to-digital converter...
- Patent number 8,248,280
- Issue date Aug 21, 2012
- Silicon Laboratories Inc.
- Sanyi Zhan
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Systems and methods for digital control utilizing oversampling
- Patent number 8,059,018
- Issue date Nov 15, 2011
- L&L Engineering, LLC
- Paul Latham
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Control apparatus for a load supply device
- Patent number 8,018,364
- Issue date Sep 13, 2011
- STMicroelectronics S.r.l.
- Giuseppe Maiocchi
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
D/A converter circuit and digital input class-D amplifier
- Patent number 7,920,082
- Issue date Apr 5, 2011
- Yamaha Corporation
- Hirotaka Kawai
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Cascaded DAC architecture with pulse width modulation
- Patent number 7,903,015
- Issue date Mar 8, 2011
- Texas Instruments Incorporated
- Rahmi Hezar
- H03 - BASIC ELECTRONIC CIRCUITRY

Patents Applicationslast 30 patents

Information Patent Application
D/A CONVERSION DEVICE, METHOD, STORAGE MEDIUM, ELECTRONIC MUSICAL I...
- Publication number 20220224351
- Publication date Jul 14, 2022
- CASIO COMPUTER CO., LTD.
- Goro SAKATA
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
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DEVICE COMPRISING A SENSOR, CONTROLLER AND CORRESPONDING METHODS
- Publication number 20210305997
- Publication date Sep 30, 2021
- INFINEON TECHNOLOGIES AG
- Mario Motz
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
SUPPRESSION OF NOISE OF DELTA-SIGMA MODULATORS
- Publication number 20200204193
- Publication date Jun 25, 2020
- Cirrus Logic International Semiconductor Ltd.
- Leyi YIN
- H03 - BASIC ELECTRONIC CIRCUITRY
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IMAGE PROCESSING APPARATUS AND IMAGE PROCESSING METHOD
- Publication number 20200195271
- Publication date Jun 18, 2020
- Raydium Semiconductor Corporation
- YU-MIN CHANG
- G06 - COMPUTING CALCULATING COUNTING
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D/A CONVERSION DEVICE, METHOD, STORAGE MEDIUM, ELECTRONIC MUSICAL I...
- Publication number 20190372588
- Publication date Dec 5, 2019
- CASIO COMPUTER CO., LTD.
- Goro SAKATA
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
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METHOD AND APPARATUS FOR GENERATING AT LEAST ONE RF SIGNAL
- Publication number 20190305994
- Publication date Oct 3, 2019
- Alcatel Lucent
- Daniel MARKERT
- H03 - BASIC ELECTRONIC CIRCUITRY
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D/A CONVERTER, ELECTRONIC MUSICAL INSTRUMENT, INFORMATION PROCESSIN...
- Publication number 20190096376
- Publication date Mar 28, 2019
- CASIO COMPUTER CO., LTD.
- Goro SAKATA
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METHOD AND APPARATUS FOR SPECTRUM SPREADING OF A PULSE-DENSITY MODU...
- Publication number 20180241596
- Publication date Aug 23, 2018
- Entropic Communications, LLC
- Branislav Petrovic
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
METHOD AND APPARATUS FOR SPECTRUM SPREADING OF A PULSE-DENSITY MODU...
- Publication number 20170338983
- Publication date Nov 23, 2017
- Entropic Communications, LLC
- Branislav Petrovic
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
CIRCUIT AND METHOD FOR PULSE WIDTH MODULATION
- Publication number 20160336957
- Publication date Nov 17, 2016
- Gabriele Bernardinis
- G01 - MEASURING TESTING
Information Patent Application
METHOD AND APPARATUS FOR SPECTRUM SPREADING OF A PULSE-DENSITY MODU...
- Publication number 20150295619
- Publication date Oct 15, 2015
- ENTROPIC COMMUNICATIONS, INC.
- Branislav Petrovic
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DEVICE HAVING A DELTA-SIGMA MODULATOR AND A SWITCHING AMPLIFIER CON...
- Publication number 20140354353
- Publication date Dec 4, 2014
- Hermann Hampel
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Delta-Sigma D/A Converter
- Publication number 20130234872
- Publication date Sep 12, 2013
- Endress + Hauser Wetzer GmbH + Co. KG
- Roberto Lugli
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Successive Approximation Register (SAR) Analog-To-Digital Converter...
- Publication number 20120293345
- Publication date Nov 22, 2012
- Sanyi Zhan
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Systems And Methods For Digital Control Utilizing Oversampling
- Publication number 20120039376
- Publication date Feb 16, 2012
- MAXIM INTEGRATED PRODUCTS, INC.
- Paul Latham
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
AMPLIFIER WITH DIGITAL INPUT AND DIGITAL PWM CONTROL LOOP
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- Publication date May 5, 2011
- Taiwan Semiconductor Manufacturing Company, Ltd.
- Martin Kinyua
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Successive Approximation Register (SAR) Analog-To-Digital Converter...
- Publication number 20110075768
- Publication date Mar 31, 2011
- Sanyi Zhan
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
CASCADED DAC ARCHITECTURE WITH PULSE WIDTH MODULATION
- Publication number 20110043398
- Publication date Feb 24, 2011
- Rahmi Hezar
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
AUDIO DIGITAL TO ANALOG CONVERTER AND AUDIO PROCESSING APPARATUS IN...
- Publication number 20100329482
- Publication date Dec 30, 2010
- Yong-Hee Lee
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
CONTROL APPARATUS FOR A LOAD SUPPLY DEVICE
- Publication number 20100156687
- Publication date Jun 24, 2010
- STMicroelectronics S.r.l.
- Giuseppe Maiocchi
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
D/A converter circuit and digital input class-D amplifier
- Publication number 20100117730
- Publication date May 13, 2010
- Yamaha Corporation
- Hirotaka Kawai
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
SYSTEMS AND METHODS FOR DIGITAL CONTROL UTILIZING OVERSAMPLING
- Publication number 20090016424
- Publication date Jan 15, 2009
- L&L ENGINEERING LLC
- Paul Latham
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Digital-to-analog converter and distortion correction circuit
- Publication number 20080316073
- Publication date Dec 25, 2008
- NEC Electronics Corporation
- Kengo Okada
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Asymmetric PWM signal generator, method thereof, and data processin...
- Publication number 20080278361
- Publication date Nov 13, 2008
- Yong-Hee Lee
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
PULSE WIDTH MODULATION METHOD AND DIGITAL ANALOGUE CONVERTER USING...
- Publication number 20080180293
- Publication date Jul 31, 2008
- Naotake Kitahira
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
METHODS AND SYSTEMS FOR IMPLEMENTING A DIGITAL-TO-ANALOG CONVERTER
- Publication number 20080084343
- Publication date Apr 10, 2008
- Lawrence Frederick Heyl
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
METHOD OF AND APPARATUS TO GENERATE PULSE WIDTH MODULATED SIGNAL FR...
- Publication number 20070291833
- Publication date Dec 20, 2007
- Samsung Electronics Co., Ltd.
- Vladislav SHIMANSKIY
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
DEVICE AND METHOD FOR PULSE WIDTH MODULATION
- Publication number 20070194827
- Publication date Aug 23, 2007
- INFINEON TECHNOLOGIES AG
- Christoph Braun
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SYSTEMS AND METHODS FOR DIGITAL CONTROL
- Publication number 20070182610
- Publication date Aug 9, 2007
- L&L ENGINEERING, LLC
- Paul Latham
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Pulse width modulation in digital power amplifier
- Publication number 20070176810
- Publication date Aug 2, 2007
- Jae-Wook Lee
- H03 - BASIC ELECTRONIC CIRCUITRY

the final digital/analogue converter being constituted by a pulse width modulator

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

D/A conversion device, method, storage medium, electronic musical i...

Device comprising a sensor, controller and corresponding methods

D/A conversion device, method, storage medium, electronic musical i...

Image processing apparatus and image processing method

Method of controlling resolution of digital pulse width modulation

Suppression of noise of delta-sigma modulators

Method and apparatus for generating at least one RF signal

Segmented digital-to-analog converter (DAC)

D/A converter, electronic musical instrument, information processin...

System and method for implementing finite impulse response filter i...

Method and apparatus for spectrum spreading of a pulse-density modu...

Method and apparatus for spectrum spreading of a pulse-density modu...

Method and apparatus for spectrum spreading of a pulse-density modu...

Apparatus for differential amplitude pulse width modulation digital...

Signal conversion system and method

Device having a delta-sigma modulator and a switching amplifier con...

D/A conversion apparatus, D/A conversion method and electric musica...

Method and apparatus for spectrum spreading of a pulse-density modu...

Method and device for driving digital speaker based on code conversion

Signal conversion system and method

Successive approximation register (SAR) analog-to-digital converter...

Delta-sigma D/A converter

Device and method for pulse width modulation

Digital power management using serial data transfer

Amplifier with digital input and digital PWM control loop

Successive approximation register (SAR) analog-to-digital converter...

Systems and methods for digital control utilizing oversampling

Control apparatus for a load supply device

D/A converter circuit and digital input class-D amplifier

Cascaded DAC architecture with pulse width modulation

Patents Applicationslast 30 patents

D/A CONVERSION DEVICE, METHOD, STORAGE MEDIUM, ELECTRONIC MUSICAL I...

DEVICE COMPRISING A SENSOR, CONTROLLER AND CORRESPONDING METHODS

SUPPRESSION OF NOISE OF DELTA-SIGMA MODULATORS

IMAGE PROCESSING APPARATUS AND IMAGE PROCESSING METHOD

D/A CONVERSION DEVICE, METHOD, STORAGE MEDIUM, ELECTRONIC MUSICAL I...

METHOD AND APPARATUS FOR GENERATING AT LEAST ONE RF SIGNAL

D/A CONVERTER, ELECTRONIC MUSICAL INSTRUMENT, INFORMATION PROCESSIN...

METHOD AND APPARATUS FOR SPECTRUM SPREADING OF A PULSE-DENSITY MODU...

METHOD AND APPARATUS FOR SPECTRUM SPREADING OF A PULSE-DENSITY MODU...

CIRCUIT AND METHOD FOR PULSE WIDTH MODULATION

METHOD AND APPARATUS FOR SPECTRUM SPREADING OF A PULSE-DENSITY MODU...

DEVICE HAVING A DELTA-SIGMA MODULATOR AND A SWITCHING AMPLIFIER CON...

Delta-Sigma D/A Converter

Successive Approximation Register (SAR) Analog-To-Digital Converter...

Systems And Methods For Digital Control Utilizing Oversampling

AMPLIFIER WITH DIGITAL INPUT AND DIGITAL PWM CONTROL LOOP

Successive Approximation Register (SAR) Analog-To-Digital Converter...

CASCADED DAC ARCHITECTURE WITH PULSE WIDTH MODULATION

AUDIO DIGITAL TO ANALOG CONVERTER AND AUDIO PROCESSING APPARATUS IN...

CONTROL APPARATUS FOR A LOAD SUPPLY DEVICE

D/A converter circuit and digital input class-D amplifier

SYSTEMS AND METHODS FOR DIGITAL CONTROL UTILIZING OVERSAMPLING

Digital-to-analog converter and distortion correction circuit

Asymmetric PWM signal generator, method thereof, and data processin...

PULSE WIDTH MODULATION METHOD AND DIGITAL ANALOGUE CONVERTER USING...

METHODS AND SYSTEMS FOR IMPLEMENTING A DIGITAL-TO-ANALOG CONVERTER

METHOD OF AND APPARATUS TO GENERATE PULSE WIDTH MODULATED SIGNAL FR...

DEVICE AND METHOD FOR PULSE WIDTH MODULATION

SYSTEMS AND METHODS FOR DIGITAL CONTROL

Pulse width modulation in digital power amplifier