all these quantisers being multiple bit quantisers

Industry

CPC
H03M3/416

This industry / category may be too specific. Please go to a parent level for more data

Parent Industries

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

Current Industry

H03M3/416all these quantisers being multiple bit quantisers

Industries

Please log in for detailed analytics

Patents Grantslast 30 patents

Information Patent Grant
Low power always-on microphone using power reduction techniques
- Patent number 11,955,993
- Issue date Apr 9, 2024
- Invensense, Inc.
- Michael Perrott
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Low power always-on microphone using power reduction techniques
- Patent number 10,892,772
- Issue date Jan 12, 2021
- Invensense, Inc.
- Michael Perrott
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Increased noise performance using quantizer code suppression
- Patent number 10,727,860
- Issue date Jul 28, 2020
- Cirrus Logic, Inc.
- Wai-Shun Shum
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Partitioned delta-sigma modulator for high-speed applications
- Patent number 10,666,286
- Issue date May 26, 2020
- Avago Technologies International Sales Pte. Limited
- Federico Santiago Cattivelli
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Delta-sigma modulator, electronic device, and method for controllin...
- Patent number 10,659,074
- Issue date May 19, 2020
- SONY SEMICONDUCTOR SOLUTIONS CORPORATION
- Eiichi Nakamoto
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
High-speed digital transmitter for wireless communication systems
- Patent number 10,511,322
- Issue date Dec 17, 2019
- Avago Technologies International Sales Pte. Limited
- Federico Santiago Cattivelli
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Noise shaping circuit and sigma-delta digital-to-analog converter
- Patent number 10,084,474
- Issue date Sep 25, 2018
- SHENZHEN GOODIX TECHNOLOGY CO., LTD.
- Wen-Chi Wang
- 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
Cancellation of feedback digital-to-analog converter errors in mult...
- Patent number 9,231,614
- Issue date Jan 5, 2016
- Analog Devices, Inc.
- Jose Barreiro Silva
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Multi-stage noise shaping analog-to-digital converter
- Patent number 9,178,529
- Issue date Nov 3, 2015
- Analog Devices Global
- Yunzhi Dong
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
ΔΣ-modulator and ΔΣ-A/D converter
- Patent number 9,136,867
- Issue date Sep 15, 2015
- Toyota Jidosha Kabushiki Kaisha
- Hikaru Watanabe
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Delta-sigma modulator
- Patent number 9,065,471
- Issue date Jun 23, 2015
- Renesas Electronics Corporation
- Takashi Okuda
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Sigma-delta modulator with trimmed reference voltage for quantizer
- Patent number 8,791,847
- Issue date Jul 29, 2014
- FREESCALE SEMICONDUCTOR, INC.
- Peijun Wang
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Ad converter and TD converter configured without operational amplif...
- Patent number 8,519,880
- Issue date Aug 27, 2013
- Semiconductor Technology Academic Research Center
- Hiroshi Kawaguchi
- 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
Information Patent Grant
Segmented data shuffler apparatus for a digital to analog converter...
- Patent number 7,710,300
- Issue date May 4, 2010
- Broadcom Corporation
- Tom W. Kwan
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Low power sigma delta modulator with successive approximation conve...
- Patent number 7,692,568
- Issue date Apr 6, 2010
- AMI Semiconductor, Inc.
- Neaz Farooqi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Feed-forward circuitry and corresponding error cancellation circuit...
- Patent number 7,626,525
- Issue date Dec 1, 2009
- Texas Instruments Incorporated
- Binling Zhou
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Multi-standard analog-to-digital data conversion
- Patent number 7,609,188
- Issue date Oct 27, 2009
- Infineon Technologies AG
- Antonio Di Giandomenico
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Sigma-delta modulators
- Patent number 7,460,046
- Issue date Dec 2, 2008
- Infineon Technologies AG
- Antonio Di Giandomenico
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
AD converter
- Patent number 7,439,889
- Issue date Oct 21, 2008
- Sharp Kabushiki Kaisha
- Yoshihisa Fujimoto
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Measuring and correcting non-linearity of an internal multi-bit ana...
- Patent number 7,319,424
- Issue date Jan 15, 2008
- Agilent Technologies, Inc.
- Brian Stewart
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Low power sigma delta modulator
- Patent number 7,142,144
- Issue date Nov 28, 2006
- AMI Semiconductor, Inc.
- Neaz Farooqi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for operating a delta sigma ADC circuit
- Patent number 7,129,866
- Issue date Oct 31, 2006
- NORDIC Semiconductor ASA
- Johnny Bjornsen
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Pipelined delta sigma modulator analog to digital converter
- Patent number 7,034,730
- Issue date Apr 25, 2006
- Wright State University
- Raymond E. Siferd
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Bandpass sigma-delta analog-to-digital converter and mash-sigma-del...
- Patent number 6,943,715
- Issue date Sep 13, 2005
- EADS Telecom
- Patrick Radja
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Reconfigurable analog-to-digital converter
- Patent number 6,914,549
- Issue date Jul 5, 2005
- Texas Instruments Incorporated
- Feng Chen
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Sigma delta modulator
- Patent number 6,762,703
- Issue date Jul 13, 2004
- Atheros Communications, Inc.
- Ali Tabatabaei
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Residue-compensating A/D converter
- Patent number 6,556,158
- Issue date Apr 29, 2003
- Esion, LLC
- Jesper Steensgaard-Madsen
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Sigma-delta analog-to-digital converter array
- Patent number 6,496,128
- Issue date Dec 17, 2002
- Infineon Technologies AG
- Andreas Wiesbauer
- H03 - BASIC ELECTRONIC CIRCUITRY

Patents Applicationslast 30 patents

Information Patent Application
TECHNIQUES TO REDUCE QUANTIZATION NOISE IN DELTA SIGMA CONVERTERS
- Publication number 20230060505
- Publication date Mar 2, 2023
- Analog Devices, Inc.
- Abhishek BANDYOPADHYAY
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
SYSTEM AND METHOD TO COMPENSATE FOR FEEDBACK DELAYS IN DIGITAL CLAS...
- Publication number 20220045691
- Publication date Feb 10, 2022
- Analog Devices, Inc.
- Adam R. SPIRER
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
LOW POWER ALWAYS-ON MICROPHONE USING POWER REDUCTION TECHNIQUES
- Publication number 20210091785
- Publication date Mar 25, 2021
- InvenSense, Inc.
- Michael Perrott
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
LOW POWER ALWAYS-ON MICROPHONE USING POWER REDUCTION TECHNIQUES
- Publication number 20200059241
- Publication date Feb 20, 2020
- InvenSense, Inc.
- Michael Perrott
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DELTA-SIGMA MODULATOR, ELECTRONIC DEVICE, AND METHOD FOR CONTROLLIN...
- Publication number 20190296763
- Publication date Sep 26, 2019
- Sony Semiconductor Solutions Corporation
- EIICHI NAKAMOTO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DELTA-SIGMA MODULATOR
- Publication number 20150171887
- Publication date Jun 18, 2015
- RENESAS ELECTRONICS CORPORATION
- Takashi OKUDA
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
SIGMA-DELTA MODULATOR WITH TRIMMED REFERENCE VOLTAGE FOR QUANTIZER
- Publication number 20140203955
- Publication date Jul 24, 2014
- PEIJUN WANG
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Pipelined Bus-Splitting Digital Delta-Sigma Modulator for Fractiona...
- Publication number 20140077843
- Publication date Mar 20, 2014
- Michael Peter Kennedy
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
AD CONVERTER AND TD CONVERTER CONFIGURED WITHOUT OPERATIONAL AMPLIF...
- Publication number 20120286987
- Publication date Nov 15, 2012
- Hiroshi KAWAGUCHI
- 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
Segmented data shuffler apparatus for a digital to analog converter...
- Publication number 20090251346
- Publication date Oct 8, 2009
- BROADCOM CORPORATION
- Tom W. Kwan
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Multi-Standard Analog-To-Digital Data Conversion
- Publication number 20090128384
- Publication date May 21, 2009
- INFINEON TECHNOLOGIES AG
- Antonio Di Giandomenico
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Feed-forward circuitry and corresponding error cancellation circuit...
- Publication number 20080272944
- Publication date Nov 6, 2008
- TEXAS INSTRUMENTS INCORPORATED
- Binling Zhou
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Sigma-delta modulators
- Publication number 20080150776
- Publication date Jun 26, 2008
- Antonio DiGiandomenico
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
LOW POWER SIGMA DELTA MODULATOR
- Publication number 20070252736
- Publication date Nov 1, 2007
- Neaz Farooqi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MEASURING AND CORRECTING NON-LINEARITY OF AN INTERNAL MULTI-BIT ANA...
- Publication number 20070176805
- Publication date Aug 2, 2007
- Brian Stewart
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
AD converter
- Publication number 20070013571
- Publication date Jan 18, 2007
- Sharp Kabushiki Kaisha
- Yoshihisa Fujimoto
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
LOW POWER SIGMA DELTA MODULATOR
- Publication number 20060261989
- Publication date Nov 23, 2006
- Neaz Farooqi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method and apparatus for operating a delta sigma ADC circuit
- Publication number 20050275571
- Publication date Dec 15, 2005
- Johnny Bjornsen
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Pipelined delta sigma modulator analog to digital converter
- Publication number 20050083220
- Publication date Apr 21, 2005
- Raymond E. Siferd
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
RECONFIGURABLE ANALOG-TO-DIGITAL CONVERTER
- Publication number 20050057384
- Publication date Mar 17, 2005
- Feng Chen
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Bandpass sigma-delta analog-to-digital converter and mash-sigma-del...
- Publication number 20040174285
- Publication date Sep 9, 2004
- Patrick Radja
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Sigma-delta analog-to-digital converter array
- Publication number 20020093441
- Publication date Jul 18, 2002
- Andreas Wiesbauer
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Residue-compensating A/D converter
- Publication number 20020041247
- Publication date Apr 11, 2002
- Jesper Steensgaard-Madsen
- H03 - BASIC ELECTRONIC CIRCUITRY

all these quantisers being multiple bit quantisers

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Low power always-on microphone using power reduction techniques

Low power always-on microphone using power reduction techniques

Increased noise performance using quantizer code suppression

Partitioned delta-sigma modulator for high-speed applications

Delta-sigma modulator, electronic device, and method for controllin...

High-speed digital transmitter for wireless communication systems

Noise shaping circuit and sigma-delta digital-to-analog converter

Switchable secondary playback path

Cancellation of feedback digital-to-analog converter errors in mult...

Multi-stage noise shaping analog-to-digital converter

ΔΣ-modulator and ΔΣ-A/D converter

Delta-sigma modulator

Sigma-delta modulator with trimmed reference voltage for quantizer

Ad converter and TD converter configured without operational amplif...

Cascaded DAC architecture with pulse width modulation

Segmented data shuffler apparatus for a digital to analog converter...

Low power sigma delta modulator with successive approximation conve...

Feed-forward circuitry and corresponding error cancellation circuit...

Multi-standard analog-to-digital data conversion

Sigma-delta modulators

AD converter

Measuring and correcting non-linearity of an internal multi-bit ana...

Low power sigma delta modulator

Method and apparatus for operating a delta sigma ADC circuit

Pipelined delta sigma modulator analog to digital converter

Bandpass sigma-delta analog-to-digital converter and mash-sigma-del...

Reconfigurable analog-to-digital converter

Sigma delta modulator

Residue-compensating A/D converter

Sigma-delta analog-to-digital converter array

Patents Applicationslast 30 patents

TECHNIQUES TO REDUCE QUANTIZATION NOISE IN DELTA SIGMA CONVERTERS

SYSTEM AND METHOD TO COMPENSATE FOR FEEDBACK DELAYS IN DIGITAL CLAS...

LOW POWER ALWAYS-ON MICROPHONE USING POWER REDUCTION TECHNIQUES

LOW POWER ALWAYS-ON MICROPHONE USING POWER REDUCTION TECHNIQUES

DELTA-SIGMA MODULATOR, ELECTRONIC DEVICE, AND METHOD FOR CONTROLLIN...

DELTA-SIGMA MODULATOR

SIGMA-DELTA MODULATOR WITH TRIMMED REFERENCE VOLTAGE FOR QUANTIZER

Pipelined Bus-Splitting Digital Delta-Sigma Modulator for Fractiona...

AD CONVERTER AND TD CONVERTER CONFIGURED WITHOUT OPERATIONAL AMPLIF...

CASCADED DAC ARCHITECTURE WITH PULSE WIDTH MODULATION

Segmented data shuffler apparatus for a digital to analog converter...

Multi-Standard Analog-To-Digital Data Conversion

Feed-forward circuitry and corresponding error cancellation circuit...

Sigma-delta modulators

LOW POWER SIGMA DELTA MODULATOR

MEASURING AND CORRECTING NON-LINEARITY OF AN INTERNAL MULTI-BIT ANA...

AD converter

LOW POWER SIGMA DELTA MODULATOR

Method and apparatus for operating a delta sigma ADC circuit

Pipelined delta sigma modulator analog to digital converter

RECONFIGURABLE ANALOG-TO-DIGITAL CONVERTER

Bandpass sigma-delta analog-to-digital converter and mash-sigma-del...

Sigma-delta analog-to-digital converter array

Residue-compensating A/D converter