having multiple quantisers arranged in cascaded loops, each of the second and further loops processing the quantisation error of the loop preceding it

Industry

CPC
H03M3/414

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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

H03M3/414having multiple quantisers arranged in cascaded loops, each of the second and further loops processing the quantisation error of the loop preceding it

Industries

Patents Grantslast 30 patents

Information Patent Grant
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Information Patent Grant
Parasitic insensitive sampling in sensors
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Information Patent Grant
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Series-connected delta-sigma modulator
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- Issue date Mar 28, 2023
- National Cheng Kung University
- Tai-Haur Kuo
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Information Patent Grant
AD converter device and millimeter wave radar system
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- Issue date Aug 16, 2022
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System and method for signal resampling
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- VIAVI Solutions Inc.
- Sean Hamlin
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Phase alignment of CT-MASH converter
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- Issue date Jul 13, 2021
- Analog Devices International Unlimited Company
- Bhargav R. Vyas
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Information Patent Grant
Parasitic insensitive sampling in sensors
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- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Grant
Sample rate conversion circuit with noise shaping modulation
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Information Patent Grant
Random bit stream generator and method thereof
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- Issue date May 18, 2021
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- Che-Wei Yeh
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System and method for signal resampling
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- Issue date Apr 6, 2021
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- Sean Hamlin
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Suppression of noise of delta-sigma modulators
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- Issue date Nov 17, 2020
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- Leyi YiN
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Use of differently delayed feedback to suppress metastability in no...
- Patent number 10,784,888
- Issue date Sep 22, 2020
- SiliconIntervention Inc.
- A. Martin Mallinson
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Analog/digital converter and milimeter wave radar system
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- Issue date Jul 7, 2020
- Renesas Electronics Corporation
- Takashi Oshima
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Modified pi-sigma-delta-modulator based digital signal processing s...
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- Issue date Apr 7, 2020
- Huawei Technologies Co., Ltd.
- Sai Mohan Kilambi
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Analog-to-digital converter
- Patent number 10,554,219
- Issue date Feb 4, 2020
- Melexis Technologies SA
- Johan Raman
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Apparatus for reducing wandering spurs in a fractional-N frequency...
- Patent number 10,541,707
- Issue date Jan 21, 2020
- UNIVERSITY COLLEGE CORK, NUI, CORK
- Hongjia Mo
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Electronic circuit for a microphone and microphone
- Patent number 10,516,942
- Issue date Dec 24, 2019
- TDK Corporation
- Gino Rocca
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Quantization noise cancellation in a feedback loop
- Patent number 10,327,659
- Issue date Jun 25, 2019
- Analog Devices, Inc.
- Arthur J. Kalb
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Time-to-digital converter
- Patent number 10,303,124
- Issue date May 28, 2019
- Huawei Technologies Co., Ltd.
- Ying Wu
- G04 - HOROLOGY
Information Patent Grant
Delta-sigma modulator, analog-to-digital converter and associated s...
- Patent number 10,141,948
- Issue date Nov 27, 2018
- Mediatek Inc.
- Chan-Hsiang Weng
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Analog-to-digital converter and control method thereof
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- Issue date Oct 16, 2018
- Huawei Technologies Canada Co., Ltd.
- Luke Wang
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Time-to-digital converter
- Patent number 9,989,928
- Issue date Jun 5, 2018
- Huawei Technologies Co., Ltd.
- Ying Wu
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Digital signal processor
- Patent number 9,973,172
- Issue date May 15, 2018
- Syntropy Systems, LLC
- Christopher Pagnanelli
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Multistage noise shaping sigma-delta modulator
- Patent number 9,859,916
- Issue date Jan 2, 2018
- Commissariat a l'Energie Atomique et Aux Energies Alternatives
- Arnaud Verdant
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Dither injection for continuous-time MASH ADCS
- Patent number 9,838,031
- Issue date Dec 5, 2017
- Analog Devices Global
- Yunzhi Dong
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Digital signal processor
- Patent number 9,837,990
- Issue date Dec 5, 2017
- Syntropy Systems, LLC
- Christopher Pagnanelli
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Switchable secondary playback path
- Patent number 9,680,488
- Issue date Jun 13, 2017
- Cirrus Logic, Inc.
- Tejasvi Das
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Digital/analog conversion apparatus
- Patent number 9,681,231
- Issue date Jun 13, 2017
- Trigence Semiconductor, Inc.
- Akira Yasuda
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Distributed noise shaping apparatus
- Patent number 9,634,700
- Issue date Apr 25, 2017
- Syntropy Systems, LLC
- Christopher Pagnanelli
- H03 - BASIC ELECTRONIC CIRCUITRY

Patents Applicationslast 30 patents

Information Patent Application
Pipelined Hybrid Noise-Shaping Analog-To-Digital Converter
- Publication number 20240388303
- Publication date Nov 21, 2024
- Taiwan Semiconductor Manufacturing Company, Ltd.
- Martin KINYUA
- H03 - BASIC ELECTRONIC CIRCUITRY
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Parasitic Insensitive Sampling in Sensors
- Publication number 20240247991
- Publication date Jul 25, 2024
- MURATA MANUFACTURING CO., LTD.
- Vishnu Srinivasan
- B81 - MICRO-STRUCTURAL TECHNOLOGY
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DELTA-SIGMAL MODULATOR-BASED MULTI-RATE DIGITAL-TO-ANALOG CONVERTER...
- Publication number 20230198544
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- INFINEON TECHNOLOGIES AG
- Dmytro CHERNIAK
- H03 - BASIC ELECTRONIC CIRCUITRY
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Parasitic Insensitive Sampling in Sensors
- Publication number 20220065723
- Publication date Mar 3, 2022
- pSemi Corporation
- Vishnu Srinivasan
- B81 - MICRO-STRUCTURAL TECHNOLOGY
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SYSTEM AND METHOD FOR SIGNAL RESAMPLING
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- VIAVI Solutions Inc.
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Parasitic Insensitive Sampling in Sensors
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- Publication date Sep 10, 2020
- pSemi Corporation
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SYSTEM AND METHOD FOR SIGNAL RESAMPLING
- Publication number 20200204192
- Publication date Jun 25, 2020
- VIAVI Solutions Inc.
- Sean Hamlin
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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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AD CONVERTER DEVICE AND MILLIMETER WAVE RADAR SYSTEM
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- RENESAS ELECTRONICS CORPORATION
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- H03 - BASIC ELECTRONIC CIRCUITRY
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- Publication number 20200007147
- Publication date Jan 2, 2020
- SiliconIntervention Inc.
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- H03 - BASIC ELECTRONIC CIRCUITRY
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ANALOG-TO-DIGITAL CONVERTER
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- Publication date Oct 10, 2019
- Melexis Technologies SA
- Johan RAMAN
- H03 - BASIC ELECTRONIC CIRCUITRY
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RANDOM BIT STREAM GENERATOR AND METHOD THEREOF
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- NOVATEK MICROELECTRONICS CORP.
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APPARATUS FOR REDUCING WANDERING SPURS IN A FRACTIONAL-N FREQUENCY...
- Publication number 20190089368
- Publication date Mar 21, 2019
- University College Cork - National University of Ireland, Cork
- Hongjia Mo
- H03 - BASIC ELECTRONIC CIRCUITRY
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Electronic Circuit for a Microphone and Microphone
- Publication number 20190082258
- Publication date Mar 14, 2019
- TDK Corporation
- Gino Rocca
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
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ANALOG/DIGITAL CONVERTER AND MILIMETER WAVE RADAR SYSTEM
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- RENESAS ELECTRONICS CORPORATION
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TIME-TO-DIGITAL CONVERTER
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- Huawei Technologies Co., Ltd
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METHOD OF USING A DFE AS A SIGMA-DELTA ADC
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- Raytheon Company
- Brian A. Gunn
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Apparatuses and Methods for Sample-Rate Conversion
- Publication number 20180062623
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- SYNTROPY SYSTEMS, LLC
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DELTA-SIGMA MODULATOR, ANALOG-TO-DIGITAL CONVERTER AND ASSOCIATED S...
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- MEDIATEK INC.
- Chan-Hsiang Weng
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- SYNTROPY SYSTEMS, LLC
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Continuous-Time Mash Sigma-Delta Analogue to Digital Conversion
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- Kimmo Koli
- H03 - BASIC ELECTRONIC CIRCUITRY
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MULTI-RATE SIGMA DELTA DIGITAL-TO-ANALOG CONVERTER
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- BROADCOM CORPORATION
- Min Gyu Kim
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- SAMSUNG ELECTRONICS CO., LTD.
- Jong-Woo LEE
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CONFIGURABLE HARDWARE-SHARING MULTI-CHANNEL ADC
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Two-stage phase digitizer
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- Stichting voor de Technische Wetenschappen
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Information Patent Application
METHOD FOR IMPROVING THE RESOLUTION AND FOR CORRECTING DISTORTIONS...
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- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Multimode Sampling/Quantization Converters
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- SYNTROPY SYSTEMS, LLC
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- H03 - BASIC ELECTRONIC CIRCUITRY
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FEEDBACK CIRCUITS WITH DC OFFSET CANCELLATION
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- QUALCOMM Incorporated
- Chun Lee
- H03 - BASIC ELECTRONIC CIRCUITRY

having multiple quantisers arranged in cascaded loops, each of the second and further loops processing the quantisation error of the loop preceding it

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Pipelined hybrid noise-shaping analog-to-digital converter

Parasitic insensitive sampling in sensors

Delta-sigmal modulator-based multi-rate digital-to-analog converter...

Series-connected delta-sigma modulator

AD converter device and millimeter wave radar system

System and method for signal resampling

Phase alignment of CT-MASH converter

Parasitic insensitive sampling in sensors

Sample rate conversion circuit with noise shaping modulation

Random bit stream generator and method thereof

System and method for signal resampling

Suppression of noise of delta-sigma modulators

Use of differently delayed feedback to suppress metastability in no...

Analog/digital converter and milimeter wave radar system

Modified pi-sigma-delta-modulator based digital signal processing s...

Analog-to-digital converter

Apparatus for reducing wandering spurs in a fractional-N frequency...

Electronic circuit for a microphone and microphone

Quantization noise cancellation in a feedback loop

Time-to-digital converter

Delta-sigma modulator, analog-to-digital converter and associated s...

Analog-to-digital converter and control method thereof

Time-to-digital converter

Digital signal processor

Multistage noise shaping sigma-delta modulator

Dither injection for continuous-time MASH ADCS

Digital signal processor

Switchable secondary playback path

Digital/analog conversion apparatus

Distributed noise shaping apparatus

Patents Applicationslast 30 patents

Pipelined Hybrid Noise-Shaping Analog-To-Digital Converter

Parasitic Insensitive Sampling in Sensors

DELTA-SIGMAL MODULATOR-BASED MULTI-RATE DIGITAL-TO-ANALOG CONVERTER...

Parasitic Insensitive Sampling in Sensors

SYSTEM AND METHOD FOR SIGNAL RESAMPLING

Parasitic Insensitive Sampling in Sensors

SYSTEM AND METHOD FOR SIGNAL RESAMPLING

SUPPRESSION OF NOISE OF DELTA-SIGMA MODULATORS

AD CONVERTER DEVICE AND MILLIMETER WAVE RADAR SYSTEM

Use of Differently Delayed Feedback to Suppress Metastability in No...

ANALOG-TO-DIGITAL CONVERTER

RANDOM BIT STREAM GENERATOR AND METHOD THEREOF

APPARATUS FOR REDUCING WANDERING SPURS IN A FRACTIONAL-N FREQUENCY...

Electronic Circuit for a Microphone and Microphone

ANALOG/DIGITAL CONVERTER AND MILIMETER WAVE RADAR SYSTEM

TIME-TO-DIGITAL CONVERTER

METHOD OF USING A DFE AS A SIGMA-DELTA ADC

Apparatuses and Methods for Sample-Rate Conversion

DELTA-SIGMA MODULATOR, ANALOG-TO-DIGITAL CONVERTER AND ASSOCIATED S...

Sampling/Quantization Converters

Continuous-Time Mash Sigma-Delta Analogue to Digital Conversion

MULTI-RATE SIGMA DELTA DIGITAL-TO-ANALOG CONVERTER

ANALOG/DIGITAL MODULATION APPARATUS AND METHOD FOR CONTROLLING THE...

CONFIGURABLE HARDWARE-SHARING MULTI-CHANNEL ADC

Two-stage phase digitizer

DIGITAL/ANALOGUE CONVERSION APPARATUS

METHOD AND APPARATUS FOR CALIBRATING SIGMA-DELTA MODULATOR

METHOD FOR IMPROVING THE RESOLUTION AND FOR CORRECTING DISTORTIONS...

Multimode Sampling/Quantization Converters

FEEDBACK CIRCUITS WITH DC OFFSET CANCELLATION