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H03M1/0665
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H
ELECTRICITY
H03
Electronic circuits
H03M
CODING DECODING CODE CONVERSION IN GENERAL
H03M1/00
Analogue/digital conversion Digital/analogue conversion
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H03M1/0665
using data dependent selection of the elements
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Patents Grants
last 30 patents
Information
Patent Grant
Data-weighted element mismatch shaping in digital to analog converters
Patent number
12,119,833
Issue date
Oct 15, 2024
Analog Devices, Inc.
Khiem Quang Nguyen
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Digital pre-distortion method and apparatus for a digital to analog...
Patent number
12,119,835
Issue date
Oct 15, 2024
Avago Technologies International Sales Pte. Limited
Ahmed Elkholy
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Low power and high speed data weighted averaging (DWA) to binary co...
Patent number
11,979,167
Issue date
May 7, 2024
STMICROELECTRONICS INTERNATIONAL N.V.
Sharad Gupta
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Double data rate (DDR) quad switched multibit digital to analog con...
Patent number
11,451,240
Issue date
Sep 20, 2022
STMICROELECTRONICS INTERNATIONAL N.V.
Vivek Tripathi
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Digital to analog converter for fiber optic gyroscope
Patent number
11,196,440
Issue date
Dec 7, 2021
National Sun Yat-sen University
Chua-Chin Wang
G01 - MEASURING TESTING
Information
Patent Grant
Time-interleaved digital-to-analog converter with time-domain dynam...
Patent number
10,958,284
Issue date
Mar 23, 2021
Mediatek Inc.
Wei-Hsin Tseng
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Digital to analog and analog to digital converter
Patent number
10,840,931
Issue date
Nov 17, 2020
NXP B.V.
Xavier Albinet
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
High linearity digital-to-analog converter with ISI-suppressing method
Patent number
10,763,884
Issue date
Sep 1, 2020
Mediatek Inc.
Chuan-Hung Hsiao
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Circuit and method for digital-to-analog conversion using three-lev...
Patent number
10,693,489
Issue date
Jun 23, 2020
Samsung Electronics Co., Ltd.
Hyung-Dong Roh
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Digital to analog converter device
Patent number
10,587,280
Issue date
Mar 10, 2020
Realtek Semiconductor Corporation
Chih-Lung Chen
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Output conversion circuit and fingerprint identification system
Patent number
10,204,258
Issue date
Feb 12, 2019
Shenzhen Goodix Technology Co., Ltd.
Bo Tan
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Adaptive dynamic element matching of circuit components
Patent number
10,200,054
Issue date
Feb 5, 2019
Semiconductor Components Industries, LLC
Hrvoje Jasa
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Delta sigma modulator with dynamic error cancellation
Patent number
9,853,657
Issue date
Dec 26, 2017
Texas Instruments Incorporated
Eeshan Miglani
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Delta sigma modulator with modified DWA block
Patent number
9,716,514
Issue date
Jul 25, 2017
Texas Instruments Incorporated
Eeshan Miglani
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
AD converter including a capacitive DAC
Patent number
9,654,135
Issue date
May 16, 2017
Panasonic Intellectual Property Management Co. Ltd.
Takuji Miki
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Adaptive element shuffler
Patent number
9,525,444
Issue date
Dec 20, 2016
Analog Devices Global
Hajime Shibata
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Delta-sigma modulator having multiple dynamic element matching shuf...
Patent number
9,407,281
Issue date
Aug 2, 2016
MIXSEMI LIMITED
Robin M. Tsang
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Systems and methods of element scrambling for compensation and cali...
Patent number
9,407,279
Issue date
Aug 2, 2016
Cirrus Logic, Inc.
John L. Melanson
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Signal combination circuit and digital to analog conversion circuit...
Patent number
9,384,370
Issue date
Jul 5, 2016
SK hynix Inc.
Young Jae Choi
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
DEM circuit, delta-sigma modulator, D/A converter, and wireless com...
Patent number
9,287,887
Issue date
Mar 15, 2016
PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
Koji Obata
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Multi-level capacitive DAC
Patent number
8,970,415
Issue date
Mar 3, 2015
Microchip Technology Incorporated
Vincent Quiquempoix
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
4N+1 level capacitive DAC using N capacitors
Patent number
8,970,416
Issue date
Mar 3, 2015
Microchip Technology Incorporated
Vincent Quiquempoix
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Glitch free dynamic element matching scheme
Patent number
8,803,718
Issue date
Aug 12, 2014
STMicroelectronics International N.V.
Rakhel Kumar Parida
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Methods, devices, and systems for switched capacitor array control
Patent number
8,773,193
Issue date
Jul 8, 2014
Wispry, Inc.
Arthur S. Morris
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Multi-bit digital to analogue converter and a delta-sigma analogue...
Patent number
8,537,042
Issue date
Sep 17, 2013
Cambridge Silicon Radio Limited
Hashem Zare-Hoseini
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Mismatch shaping for DAC
Patent number
8,378,870
Issue date
Feb 19, 2013
Panasonic Corporation
Toru Matsuura
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Data directed scrambling to improve signal-to-noise ratio
Patent number
8,378,871
Issue date
Feb 19, 2013
Audience, Inc.
Sumant Bapat
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Fast data weighted average circuit and method
Patent number
8,378,869
Issue date
Feb 19, 2013
Asahi Kasei Microdevices Corporation
Jeongseok Chae
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
2-phase gain calibration and scaling scheme for switched capacitor...
Patent number
8,339,299
Issue date
Dec 25, 2012
Microchip Technology Incorporated
Vincent Quiquempoix
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Cyclic digital-to-analog converter (DAC) with capacitor swapping
Patent number
8,284,089
Issue date
Oct 9, 2012
STMicroelectronics Asia Pacific PTE Ltd.
Yannick Guedon
H03 - BASIC ELECTRONIC CIRCUITRY
Patents Applications
last 30 patents
Information
Patent Application
LOW POWER AND HIGH SPEED DATA WEIGHTED AVERAGING (DWA) TO BINARY CO...
Publication number
20230061509
Publication date
Mar 2, 2023
STMicroelectronics International N.V.
Sharad GUPTA
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
DOUBLE DATA RATE (DDR) QUAD SWITCHED MULTIBIT DIGITAL TO ANALOG CON...
Publication number
20220029636
Publication date
Jan 27, 2022
STMicroelectronics International N.V.
Vivek TRIPATHI
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
TIME-INTERLEAVED DIGITAL-TO-ANALOG CONVERTER WITH TIME-DOMAIN DYNAM...
Publication number
20210021279
Publication date
Jan 21, 2021
MEDIATEK INC.
Wei-Hsin Tseng
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
DIGITAL TO ANALOG AND ANALOG TO DIGITAL CONVERTER
Publication number
20200169264
Publication date
May 28, 2020
NXP B.V.
Xavier Albinet
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
DIGITAL TO ANALOG CONVERTER DEVICE
Publication number
20190207616
Publication date
Jul 4, 2019
REALTEK SEMICONDUCTOR CORPORATION
Chih-Lung CHEN
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
Delta Sigma Modulator with Dynamic Error Cancellation
Publication number
20170222658
Publication date
Aug 3, 2017
TEXAS INSTRUMENTS INCORPORATED
Eeshan MIGLANI
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
DEM CIRCUIT, DELTA-SIGMA MODULATOR, D/A CONVERTER, AND WIRELESS COM...
Publication number
20140301253
Publication date
Oct 9, 2014
Koji OBATA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
4N+1 Level Capacitive DAC Using N Capacitors
Publication number
20140253355
Publication date
Sep 11, 2014
Vincent Quiquempoix
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
Multi-Level Capacitive DAC
Publication number
20140253354
Publication date
Sep 11, 2014
Vincent Quiquempoix
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
DELTA-SIGMA MODULATION APPARATUS AND DYNAMIC ELEMENT-MATCHING CIRCU...
Publication number
20140184433
Publication date
Jul 3, 2014
QUADLINK TECHNOLOGY, INC.
Jian-Qiu Chen
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
METHOD OF DYNAMIC ELEMENT MATCHING AND AN APPARATUS THEREOF
Publication number
20140176355
Publication date
Jun 26, 2014
Taiwan Semiconductor Manufacturing company Ltd.
Wen-Hsien Chuang
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
HYBRID DIGITAL-TO-ANALOG CONVERTER AND METHOD THEREOF
Publication number
20140167993
Publication date
Jun 19, 2014
Realtek Semiconductor Corp.
Ming-Cheng Chiang
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Application
Digital-to-Analog Converter
Publication number
20140167994
Publication date
Jun 19, 2014
NEWSOUTH INNOVATIONS PTY LTD
Julian Jenkins
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
MODIFIED FIRST-ORDER NOISE-SHAPING DYNAMIC-ELEMENT-MATCHING TECHNIQUE
Publication number
20140118172
Publication date
May 1, 2014
Silicon Laboratories Inc.
Xue-Mei Gong
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
METHODS, DEVICES, AND SYSTEMS FOR SWITCHED CAPACITOR ARRAY CONTROL...
Publication number
20140015589
Publication date
Jan 16, 2014
Arthur S. Morris
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
ACCUMULATOR AND DATA WEIGHTED AVERAGE DEVICE INCLUDING THE ACCUMULATOR
Publication number
20130268572
Publication date
Oct 10, 2013
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
Seon-Ho Han
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
MISMATCH SHAPING FOR DAC
Publication number
20130058382
Publication date
Mar 7, 2013
Toru Matsuura
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
MULTI-BIT DIGITAL TO ANALOGUE CONVERTER AND A DELTA-SIGMA ANALOGUE...
Publication number
20120194366
Publication date
Aug 2, 2012
Cambridge Silicon Radio Limited
Hashem ZARE-HOSEINI
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
GLITCH FREE DYNAMIC ELEMENT MATCHING SCHEME
Publication number
20120176264
Publication date
Jul 12, 2012
STMicroelectronics PVT LTD (INDIA)
Rakhel Kumar PARIDA
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
CYCLIC DIGITAL-TO-ANALOG CONVERTER (DAC) WITH CAPACITOR SWAPPING
Publication number
20120146825
Publication date
Jun 14, 2012
STMicroelectronics Asia Pacific Pte. Ltd.
Yannick Guedon
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
FAST DATA WEIGHTED AVERAGE CIRCUIT AND METHOD
Publication number
20120068865
Publication date
Mar 22, 2012
ASAHI KASEI MICRODEVICES CORPORATION
Jeongseok Chae
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
GLITCH FREE DYNAMIC ELEMENT MATCHING SCHEME
Publication number
20110279292
Publication date
Nov 17, 2011
STMICROELECTRONICS PVT. LTD.
Rakhel Kumar Parida
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
2-PHASE GAIN CALIBRATION AND SCALING SCHEME FOR SWITCHED CAPACITOR...
Publication number
20110163901
Publication date
Jul 7, 2011
MICROCHIP TECHNOLOGY INCORPORATED
Vincent Quiquempoix
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
DIGITAL-TO-ANALOG CONVERTER (DAC) WITH REFERENCE-ROTATED DAC ELEMENTS
Publication number
20110080310
Publication date
Apr 7, 2011
TEXAS INSTRUMENTS INCORPORATED
Ganesh K. Balachandran
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
MULTIPLE-BIT, DIGITAL-TO-ANALOG CONVERTERS AND CONVERSION METHODS
Publication number
20110074613
Publication date
Mar 31, 2011
FREESCALE SEMICONDUCTOR, INC.
Bruce M. Newman
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
2-Phase Gain Calibration And Scaling Scheme For Switched Capacitor...
Publication number
20110012767
Publication date
Jan 20, 2011
MICROCHIP TECHNOLOGY INCORPORATED
Philippe Deval
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
Dynamic element matching digital/analog conversion system and sigma...
Publication number
20100277355
Publication date
Nov 4, 2010
Sunplus Technology Co., Ltd.
Chih Wei Chen
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
TRI-LEVEL DYNAMIC ELEMENT MATCHER ALLOWING REDUCED REFERENCE LOADIN...
Publication number
20100245142
Publication date
Sep 30, 2010
Dialog Semiconductor GmbH
Andrew Myles
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
DUAL DATA WEIGHTED AVERAGE DYNAMIC ELEMENT MATCHING IN ANALOG-TO-DI...
Publication number
20100052960
Publication date
Mar 4, 2010
Hasnain Lakdawala
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
SYSTEM UNIT ELEMENT SELECTION
Publication number
20100019945
Publication date
Jan 28, 2010
ON Semiconductor
Marc L. Keppler
H03 - BASIC ELECTRONIC CIRCUITRY