with provisions for rendering the modulator inherently stable

Industry

CPC
H03M3/44

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Parent Industries

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

Current Industry

H03M3/44with provisions for rendering the modulator inherently stable

Industries

Patents Grantslast 30 patents

Information Patent Grant
PWM modulator having quantizer calibratable for multi-non-ideal gai...
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- Issue date Apr 5, 2022
- Cirrus Logic, Inc.
- Ramin Zanbaghi
- 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
PWM modulator having quantizer with controllable analog gain and ca...
- Patent number 10,819,328
- Issue date Oct 27, 2020
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- Ramin Zanbaghi
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Apparatus for overload recovery of an integrator in a sigma-delta m...
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- Issue date Aug 18, 2020
- Apple Inc.
- John G. Kauffman
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Apparatus for overload recovery of an integrator in a sigma-delta m...
- Patent number 10,680,637
- Issue date Jun 9, 2020
- Apple Inc.
- John G. Kauffman
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Normalizing error signal in analog-to-digital converter runaway state
- Patent number 10,666,276
- Issue date May 26, 2020
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- Krishnaswamy Nagaraj
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Partitioned delta-sigma modulator for high-speed applications
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- Issue date May 26, 2020
- Avago Technologies International Sales Pte. Limited
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Method and apparatus for nonlinear filtering and for mitigation of...
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- Issue date Apr 28, 2020
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Semiconductor device and operating method thereof
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- Issue date Sep 3, 2019
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- Seung In Na
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Information Patent Grant
Apparatus for overload recovery of an integrator in a sigma-delta m...
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- Issue date Feb 12, 2019
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- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Analog to digital converter
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- Issue date Dec 25, 2018
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- Martin Kinyua
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Information Patent Grant
Sigma-delta analog-to-digital converter
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- Issue date Mar 21, 2017
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Information Patent Grant
Delta-sigma modulator
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- Issue date Dec 6, 2016
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- Syed Imran Ahmed
- G05 - CONTROLLING REGULATING
Information Patent Grant
Loop filter for data converter in wireless communication system and...
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- Issue date Nov 15, 2016
- Electronics and Telecommunications Research Institute
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- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Analogue-to-digital converter
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- Issue date Sep 13, 2016
- QUALCOMM TECHNOLOGIES INTERNATIONAL, LTD.
- Gerald Miaille
- G01 - MEASURING TESTING
Information Patent Grant
Delta-sigma modulator with reduced integrator requirements
- Patent number 9,379,732
- Issue date Jun 28, 2016
- Cirrus Logic, Inc.
- John L. Melanson
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
System and method for improving signal to noise ratio for high freq...
- Patent number 9,294,121
- Issue date Mar 22, 2016
- Draeger Medical Systems, Inc.
- Derek Yong Qin
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Delta sigma modulator, as well as receiver device and wireless comm...
- Patent number 9,178,530
- Issue date Nov 3, 2015
- PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
- Yosuke Mitani
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Delta-sigma A/D converter, limiter circuit and television receiver
- Patent number 8,896,757
- Issue date Nov 25, 2014
- Sony Corporation
- Tomohiro Matsumoto
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Integrator output swing reduction technique for sigma-delta analog-...
- Patent number 8,860,491
- Issue date Oct 14, 2014
- Analog Devices, Inc.
- Jipeng Li
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Delta-sigma modulator with limiter
- Patent number 8,842,031
- Issue date Sep 23, 2014
- Cirrus Logic, Inc.
- Mohammad Ranjbar
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Integrator
- Patent number 8,779,831
- Issue date Jul 15, 2014
- ST-Ericsson SA
- Bas Maria Putter
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Σ-Δ difference-of-squares RMS to DC converter with multiple feedbac...
- Patent number 8,665,127
- Issue date Mar 4, 2014
- National Semiconductor Corporation
- Paulo Gustavo Raymundo Silva
- G01 - MEASURING TESTING
Information Patent Grant
Delta-sigma modulator and signal processing system
- Patent number 8,581,763
- Issue date Nov 12, 2013
- Sony Corporation
- Atsumi Niwa
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Sigma-delta modulator having a feed-forward path and a hybrid portion
- Patent number 8,552,894
- Issue date Oct 8, 2013
- Mediatek Inc.
- Sheng-Jui Huang
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Transceiver having multiple signal processing modes of operation
- Patent number 8,521,099
- Issue date Aug 27, 2013
- Silicon Laboratories Inc.
- Lawrence Der
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Second order noise coupling with zero optimization modulator and me...
- Patent number 8,390,494
- Issue date Mar 5, 2013
- Asahi Kasei Microdevices Corporation
- Jeong Seok Chae
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Transceiver having multiple signal processing modes of operation
- Patent number 8,264,387
- Issue date Sep 11, 2012
- Silicon Laboratories Inc.
- Lawrence Der
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Filter with capacitive forward coupling
- Patent number 7,956,780
- Issue date Jun 7, 2011
- Infineon Technologies AG
- Lukas Doerrer
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Continuous-time sigma-delta analog-to-digital converter with capaci...
- Patent number 7,944,385
- Issue date May 17, 2011
- NXP B.V.
- Yann Le Guillou
- H03 - BASIC ELECTRONIC CIRCUITRY

Patents Applicationslast 30 patents

Information Patent Application
PWM MODULATOR HAVING QUANTIZER CALIBRATABLE FOR MULTI-NON-IDEAL GAI...
- Publication number 20210044285
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- RAMIN ZANBAGHI
- H03 - BASIC ELECTRONIC CIRCUITRY
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SUPPRESSION OF NOISE OF DELTA-SIGMA MODULATORS
- Publication number 20200204193
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- Leyi YIN
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PWM MODULATOR HAVING QUANTIZER WITH CONTROLLABLE ANALOG GAIN AND CA...
- Publication number 20200119702
- Publication date Apr 16, 2020
- Cirrus Logic International Semiconductor Ltd.
- RAMIN ZANBAGHI
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
APPARATUS FOR OVERLOAD RECOVERY OF AN INTEGRATOR IN A SIGMA-DELTA M...
- Publication number 20190326925
- Publication date Oct 24, 2019
- Intel IP Corporation
- John G. Kauffman
- H03 - BASIC ELECTRONIC CIRCUITRY
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NORMALIZING ERROR SIGNAL IN ANALOG-TO-DIGITAL CONVERTER RUNAWAY STATE
- Publication number 20190215002
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- TEXAS INSTRUMENTS INCORPORATED
- Krishnaswamy Nagaraj
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SEMICONDUCTOR DEVICE AND OPERATING METHOD THEREOF
- Publication number 20190199367
- Publication date Jun 27, 2019
- Samsung Electronics Co., Ltd.
- SEUNG IN NA
- H03 - BASIC ELECTRONIC CIRCUITRY
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APPARATUS FOR OVERLOAD RECOVERY OF AN INTEGRATOR IN A SIGMA-DELTA M...
- Publication number 20190173485
- Publication date Jun 6, 2019
- Intel IP Corporation
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- H03 - BASIC ELECTRONIC CIRCUITRY
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LOOP FILTER FOR DATA CONVERTER IN WIRELESS COMMUNICATION SYSTEM AND...
- Publication number 20160269043
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- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Young Kyun CHO
- H03 - BASIC ELECTRONIC CIRCUITRY
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DELTA-SIGMA MODULATOR WITH REDUCED INTEGRATOR REQUIREMENTS
- Publication number 20160072521
- Publication date Mar 10, 2016
- Cirrus Logic, Inc.
- John L. Melanson
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
System and Method for Improving Signal to Noise Ratio for High Freq...
- Publication number 20140336948
- Publication date Nov 13, 2014
- DRAEGER MEDICAL SYSTEMS, INC.
- Derek Yong Qin
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
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ELECTRONIC COMPENSATION OF CAPACITIVE MICRO-MACHINED SENSORS PARASI...
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- Si-Ware Systems
- Ayman Ismail
- B81 - MICRO-STRUCTURAL TECHNOLOGY
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ANALOG-TO-DIGITAL CONVERTER
- Publication number 20140167995
- Publication date Jun 19, 2014
- Agency for Science, Technology and Research
- Kei Tee Tiew
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
DELTA SIGMA MODULATOR, AS WELL AS RECEIVER DEVICE AND WIRELESS COMM...
- Publication number 20140113575
- Publication date Apr 24, 2014
- PANASONIC CORPORATION
- Yosuke MITANI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DELTA-SIGMA A/D CONVERTER, LIMITER CIRCUIT AND TELEVISION RECEIVER
- Publication number 20140055676
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- SONY CORPORATION
- Tomohiro Matsumoto
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
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VEHICLE-BORNE RADAR SYSTEMS WITH CONTINUOUS-TIME, SIGMA DELTA ANALO...
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MULTI-MODE ANALOG-TO-DIGITAL CONVERTER
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- Publication date May 9, 2013
- Abdulkerim L. Coban
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Feedback in Noise Shaping Control Loop
- Publication number 20130106486
- Publication date May 2, 2013
- ESS Technology, Inc.
- A. Martin Mallinson
- H03 - BASIC ELECTRONIC CIRCUITRY
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SIGMA-DELTA MODULATOR
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- Publication date Dec 20, 2012
- MEDIATEK INC.
- Sheng-Jui Huang
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
DELTA-SIGMA MODULATOR AND SIGNAL PROCESSING SYSTEM
- Publication number 20120194365
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- SONY CORPORATION
- Atsumi Niwa
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
SIGMA-DELTA DIFFERENCE-OF-SQUARES RMS TO DC CONVERTER WITH MULTIPLE...
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- National Semiconductor Corporation
- Paulo Gustvavo Raymundo Silva
- G06 - COMPUTING CALCULATING COUNTING
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Integrator
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- Publication date Jun 7, 2012
- Bas Putter
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SECOND ORDER NOISE COUPLING WITH ZERO OPTIMIZATION MODULATOR AND ME...
- Publication number 20110175762
- Publication date Jul 21, 2011
- ASAHI KASEI MICRODEVICES CORPORATION
- Jeongseok Chae
- H03 - BASIC ELECTRONIC CIRCUITRY
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SIGNAL CONVERSION SYSTEMS
- Publication number 20100241679
- Publication date Sep 23, 2010
- Guo Xing LI
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
CONTINUOUS-TIME SIGMA-DELTA ANALOG-TO-DIGITAL CONVERTER WITH CAPACI...
- Publication number 20100219997
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- NXP B.V.
- Yann Le Guillou
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
SIGMA-DELTA MODULATOR ARCHITECTURE CAPABLE OF AUTOMATICALLY IMPROVI...
- Publication number 20100164769
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- Shuenn-Yuh LEE
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
DELTA-SIGMA ANALOG-TO-DIGITAL CONVERTER
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- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
HYBRID DELTA-SIGMA ADC
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- Publication date Nov 12, 2009
- ASAHI KASEI MIRCRODEVICES CORPORATION
- Koichi Hamashita
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
FILTER WITH CAPACITIVE FORWARD COUPLING
- Publication number 20090128388
- Publication date May 21, 2009
- Lukas Doerrer
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
SIGNAL MODULATION METHOD, SIGNAL MODULATION APPARATUS, ELECTRONIC D...
- Publication number 20090085786
- Publication date Apr 2, 2009
- Fujitsu Limited
- Kazuhiko HATAE
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
METHOD AND APPARATUS FOR A/D CONVERSION
- Publication number 20090009371
- Publication date Jan 8, 2009
- Andreas WIESBAUER
- H03 - BASIC ELECTRONIC CIRCUITRY

with provisions for rendering the modulator inherently stable

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

PWM modulator having quantizer calibratable for multi-non-ideal gai...

Suppression of noise of delta-sigma modulators

PWM modulator having quantizer with controllable analog gain and ca...

Apparatus for overload recovery of an integrator in a sigma-delta m...

Apparatus for overload recovery of an integrator in a sigma-delta m...

Normalizing error signal in analog-to-digital converter runaway state

Partitioned delta-sigma modulator for high-speed applications

Method and apparatus for nonlinear filtering and for mitigation of...

Semiconductor device and operating method thereof

Apparatus for overload recovery of an integrator in a sigma-delta m...

Analog to digital converter

Sigma-delta analog-to-digital converter

Delta-sigma modulator

Loop filter for data converter in wireless communication system and...

Analogue-to-digital converter

Delta-sigma modulator with reduced integrator requirements

System and method for improving signal to noise ratio for high freq...

Delta sigma modulator, as well as receiver device and wireless comm...

Delta-sigma A/D converter, limiter circuit and television receiver

Integrator output swing reduction technique for sigma-delta analog-...

Delta-sigma modulator with limiter

Integrator

Σ-Δ difference-of-squares RMS to DC converter with multiple feedbac...

Delta-sigma modulator and signal processing system

Sigma-delta modulator having a feed-forward path and a hybrid portion

Transceiver having multiple signal processing modes of operation

Second order noise coupling with zero optimization modulator and me...

Transceiver having multiple signal processing modes of operation

Filter with capacitive forward coupling

Continuous-time sigma-delta analog-to-digital converter with capaci...

Patents Applicationslast 30 patents

PWM MODULATOR HAVING QUANTIZER CALIBRATABLE FOR MULTI-NON-IDEAL GAI...

SUPPRESSION OF NOISE OF DELTA-SIGMA MODULATORS

PWM MODULATOR HAVING QUANTIZER WITH CONTROLLABLE ANALOG GAIN AND CA...

APPARATUS FOR OVERLOAD RECOVERY OF AN INTEGRATOR IN A SIGMA-DELTA M...

NORMALIZING ERROR SIGNAL IN ANALOG-TO-DIGITAL CONVERTER RUNAWAY STATE

SEMICONDUCTOR DEVICE AND OPERATING METHOD THEREOF

APPARATUS FOR OVERLOAD RECOVERY OF AN INTEGRATOR IN A SIGMA-DELTA M...

LOOP FILTER FOR DATA CONVERTER IN WIRELESS COMMUNICATION SYSTEM AND...

DELTA-SIGMA MODULATOR WITH REDUCED INTEGRATOR REQUIREMENTS

System and Method for Improving Signal to Noise Ratio for High Freq...

ELECTRONIC COMPENSATION OF CAPACITIVE MICRO-MACHINED SENSORS PARASI...

ANALOG-TO-DIGITAL CONVERTER

DELTA SIGMA MODULATOR, AS WELL AS RECEIVER DEVICE AND WIRELESS COMM...

DELTA-SIGMA A/D CONVERTER, LIMITER CIRCUIT AND TELEVISION RECEIVER

VEHICLE-BORNE RADAR SYSTEMS WITH CONTINUOUS-TIME, SIGMA DELTA ANALO...

MULTI-MODE ANALOG-TO-DIGITAL CONVERTER

Feedback in Noise Shaping Control Loop

SIGMA-DELTA MODULATOR

DELTA-SIGMA MODULATOR AND SIGNAL PROCESSING SYSTEM

SIGMA-DELTA DIFFERENCE-OF-SQUARES RMS TO DC CONVERTER WITH MULTIPLE...

Integrator

SECOND ORDER NOISE COUPLING WITH ZERO OPTIMIZATION MODULATOR AND ME...

SIGNAL CONVERSION SYSTEMS

CONTINUOUS-TIME SIGMA-DELTA ANALOG-TO-DIGITAL CONVERTER WITH CAPACI...

SIGMA-DELTA MODULATOR ARCHITECTURE CAPABLE OF AUTOMATICALLY IMPROVI...

DELTA-SIGMA ANALOG-TO-DIGITAL CONVERTER

HYBRID DELTA-SIGMA ADC

FILTER WITH CAPACITIVE FORWARD COUPLING

SIGNAL MODULATION METHOD, SIGNAL MODULATION APPARATUS, ELECTRONIC D...

METHOD AND APPARATUS FOR A/D CONVERSION