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characterised by the type of range control
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H03M3/48
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H
ELECTRICITY
H03
Electronic circuits
H03M
CODING DECODING CODE CONVERSION IN GENERAL
H03M3/00
Conversion of analogue values to or from differential modulation
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H03M3/48
characterised by the type of range control
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Patents Grants
last 30 patents
Information
Patent Grant
Multi-mode sigma-delta ADC circuit and microphone circuit having a...
Patent number
12,126,366
Issue date
Oct 22, 2024
NXP B.V.
Dave Sebastiaan Kroekenstoel
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Sigma-delta ADC circuit with bias compensation and microphone circu...
Patent number
12,095,483
Issue date
Sep 17, 2024
NXP B.V.
Dave Sebastiaan Kroekenstoel
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Efficient seamless switching of sigma-delta modulators
Patent number
11,659,329
Issue date
May 23, 2023
Infineon Technologies AG
Dietmar Straeussnigg
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
System AMD method for a self-calibrating pipelined dynamic preampli...
Patent number
11,387,842
Issue date
Jul 12, 2022
Robert Bosch GmbH
Sangwoo Lee
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Low delay, low power and high linearity class-D modulation loop
Patent number
11,368,132
Issue date
Jun 21, 2022
Synaptics Incorporated
Dan Shen
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Microphone assembly with digital feedback loop
Patent number
11,323,805
Issue date
May 3, 2022
Knowles Electronics, LLC
Mohammad Shajaan
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
PWM modulator having quantizer calibratable for multi-non-ideal gai...
Patent number
11,296,685
Issue date
Apr 5, 2022
Cirrus Logic, Inc.
Ramin Zanbaghi
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Analog-to-digital converter and method to operate an analog-to-digi...
Patent number
11,258,455
Issue date
Feb 22, 2022
ams AG
Helmut Theiler
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Analog-to-digital converter and sensor arrangement including the same
Patent number
10,892,773
Issue date
Jan 12, 2021
TDK ELECTRONICS AG
Henning Petersen
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Microphone assembly with digital feedback loop
Patent number
10,880,646
Issue date
Dec 29, 2020
Knowles Electronics, LLC
Mohammad Shajaan
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
PWM modulator having quantizer with controllable analog gain and ca...
Patent number
10,819,328
Issue date
Oct 27, 2020
Cirrus Logic, Inc.
Ramin Zanbaghi
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
Resonator-based sensor and sensing method thereof
Patent number
10,644,668
Issue date
May 5, 2020
Electronics and Telecommunications Research Institute
Hyunjoong Lee
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Open pin detection for analog-to-digital converter
Patent number
10,574,258
Issue date
Feb 25, 2020
Infineon Technologies AG
Siegfried Albel
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Microphone assembly with digital feedback loop
Patent number
10,499,150
Issue date
Dec 3, 2019
Knowles Electronics, LLC
Mohammad Shajaan
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Reconfigurable ADC architecture for imaging-based applications
Patent number
10,491,231
Issue date
Nov 26, 2019
Sensors Unlimited, Inc.
John Liobe
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Scalable dynamic range analog-to-digital converter system
Patent number
10,263,636
Issue date
Apr 16, 2019
MOTOROLA SOLUTIONS, INC.
Charles R. Ruelke
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Configurable input range for continuous-time sigma delta modulators
Patent number
10,224,951
Issue date
Mar 5, 2019
Analog Devices Global
Venkata Aruna Srikanth Nittala
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Fast current mode sigma-delta analog-to-digital converter
Patent number
10,128,866
Issue date
Nov 13, 2018
SONY SEMICONDUCTOR SOLUTIONS CORPORATION
Vadim Tkachev
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Analogue-to-digital converter
Patent number
9,923,574
Issue date
Mar 20, 2018
Cirrus Logic, Inc.
John Paul Lesso
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Embedded overload protection in delta-sigma analog-to-digital conve...
Patent number
9,912,144
Issue date
Mar 6, 2018
Analog Devices Global
Trevor Clifford Caldwell
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Reconfigurable analog-to-digital converter, image sensor and mobile...
Patent number
9,774,347
Issue date
Sep 26, 2017
Samsung Electronics Co., Ltd.
Youngcheol Chae
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Analogue-to-digital converter
Patent number
9,748,971
Issue date
Aug 29, 2017
Cirrus Logic International Semiconductor Ltd.
John Paul Lesso
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Integrator, delta-sigma modulator, and communications device
Patent number
9,634,688
Issue date
Apr 25, 2017
SOCIONEXT INC.
Yosuke Mitani
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Direct sigma-delta receiver
Patent number
9,496,889
Issue date
Nov 15, 2016
NXP B.V.
Nenad Pavlovic
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Mixed signal automatic gain control for increased resolution
Patent number
9,473,161
Issue date
Oct 18, 2016
Microchip Technology Incorporated
Lynn Kern
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Analogue-to-digital converter
Patent number
9,425,813
Issue date
Aug 23, 2016
Cirrus Logic International Semiconductor Ltd.
John Paul Lesso
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Control of a microphone
Patent number
9,419,640
Issue date
Aug 16, 2016
NXP B.V.
Han M. Schuurmans
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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
Transmitter and transmitting method
Patent number
9,160,379
Issue date
Oct 13, 2015
NEC Corporation
Shinichi Hori
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
MULTI-MODE SIGMA-DELTA ADC CIRCUIT AND MICROPHONE CIRCUIT HAVING A...
Publication number
20240106455
Publication date
Mar 28, 2024
NXP B.V.
Dave Sebastiaan Kroekenstoel
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SIGMA-DELTA ADC CIRCUIT WITH BIAS COMPENSATION AND MICROPHONE CIRCU...
Publication number
20240106456
Publication date
Mar 28, 2024
NXP B.V.
Dave Sebastiaan Kroekenstoel
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
GLITCH-FREE ZERO-LATENCY AGC FOR SIGMA DELTA MODULATOR
Publication number
20240022258
Publication date
Jan 18, 2024
InvenSense, Inc.
Marco Ballini
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
ANALOG-TO-DIGITAL CONVERSION CIRCUIT
Publication number
20240007128
Publication date
Jan 4, 2024
NUVOTON TECHNOLOGY CORPORATION JAPAN
Hitoshi KOBAYASHI
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
CONTINUOUS-TIME DELTA-SIGMA ANALOG-TO-DIGITAL CONVERTER AND OPERATI...
Publication number
20230261671
Publication date
Aug 17, 2023
DAEGU GYEONGBUK INSTITUTE OF SCIENCE & TECHNOLOGY
Jung Hyup LEE
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
Efficient Seamless Switching of Sigma-Delta Modulators
Publication number
20230247359
Publication date
Aug 3, 2023
INFINEON TECHNOLOGIES AG
Dietmar Straeussnigg
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
EFFICIENT SEAMLESS SWITCHING OF SIGMA-DELTA MODULATORS
Publication number
20230040501
Publication date
Feb 9, 2023
INFINEON TECHNOLOGIES AG
Dietmar Straeussnigg
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
AN AMPLIFIER CIRCUIT TO ENABLE ACCURATE MEASUREMENT OF SMALL ELECTR...
Publication number
20230016043
Publication date
Jan 19, 2023
INSiAVA (Pty) Ltd.
Artur Wilhelm SUNTKEN
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
LOW DELAY, LOW POWER AND HIGH LINEARITY CLASS-D MODULATION LOOP
Publication number
20210203286
Publication date
Jul 1, 2021
SYNAPTICS INCORPORATED
Dan SHEN
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
ANALOG-TO-DIGITAL CONVERTER AND METHOD TO OPERATE AN ANALOG-TO-DIGI...
Publication number
20210175897
Publication date
Jun 10, 2021
ams AG
Helmut THEILER
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
PWM MODULATOR HAVING QUANTIZER CALIBRATABLE FOR MULTI-NON-IDEAL GAI...
Publication number
20210044285
Publication date
Feb 11, 2021
Cirrus Logic International Semiconductor Ltd.
RAMIN ZANBAGHI
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
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
Use of Differently Delayed Feedback to Suppress Metastability in No...
Publication number
20200007147
Publication date
Jan 2, 2020
SiliconIntervention Inc.
A. Martin Mallinson
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
RESONATOR-BASED SENSOR AND SENSING METHOD THEREOF
Publication number
20190319599
Publication date
Oct 17, 2019
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
Hyunjoong Lee
G01 - MEASURING TESTING
Information
Patent Application
Reconfigurable ADC architecture for imaging-based applications
Publication number
20190260384
Publication date
Aug 22, 2019
Sensors Unlimited, Inc.
John Liobe
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SCALABLE DYNAMIC RANGE ANALOG-TO-DIGITAL CONVERTER SYSTEM
Publication number
20180358980
Publication date
Dec 13, 2018
MOTOROLA SOLUTIONS, INC
Charles R. Ruelke
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
ANALOGUE-TO-DIGITAL CONVERTER
Publication number
20180152198
Publication date
May 31, 2018
Cirrus Logic International Semiconductor Ltd.
John Paul Lesso
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
ANALOGUE-TO-DIGITAL CONVERTER
Publication number
20170346501
Publication date
Nov 30, 2017
Cirrus Logic International Semiconductor Ltd.
John Paul Lesso
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
FAST CURRENT MODE SIGMA-DELTA ANALOG-TO-DIGITAL CONVERTER
Publication number
20170111056
Publication date
Apr 20, 2017
Sony Semiconductor Solutions Corporation
Vadim Tkachev
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
DIRECT SIGMA-DELTA RECEIVER
Publication number
20160105196
Publication date
Apr 14, 2016
NXP B.V.
Nenad Pavlovic
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
RECONFIGURABLE ANALOG-TO-DIGITAL CONVERTER, IMAGE SENSOR AND MOBIL...
Publication number
20150311914
Publication date
Oct 29, 2015
SAMSUNG ELECTRONICS CO., LTD.
Youngcheol Chae
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHODS AND DEVICES FOR ANALOG-TO-DIGITAL CONVERSION
Publication number
20150042496
Publication date
Feb 12, 2015
INFINEON TECHNOLOGIES AG
Dietmar Straeussnigg
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Semiconductor Device Having Analog-To-Digital Converter With Gain-D...
Publication number
20140333461
Publication date
Nov 13, 2014
Keisuke Kimura
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...
Information
Patent Application
DIGITAL MODULATOR
Publication number
20140219384
Publication date
Aug 7, 2014
NEC Corporation
Shinichi Hori
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SEMICONDUCTOR DEVICE HAVING ANALOG-TO-DIGITAL CONVERTER WITH GAIN-D...
Publication number
20140022103
Publication date
Jan 23, 2014
RENESAS ELECTRONICS CORPORATION
Keisuke KIMURA
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
Continuous Time Analogue/Digital Converter
Publication number
20130271304
Publication date
Oct 17, 2013
Didier Belot
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
Analog to Digital Conversion
Publication number
20130271303
Publication date
Oct 17, 2013
Francesco Rizzo
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
CONTROL OF A MICROPHONE
Publication number
20130259242
Publication date
Oct 3, 2013
NXP B.V.
Han Martijn SCHUURMANS
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
INPUT CONVERTER FOR A HEARING AID AND SIGNAL CONVERSION METHOD
Publication number
20130249726
Publication date
Sep 26, 2013
Widex A/S
Niels Ole KNUDSEN
H04 - ELECTRIC COMMUNICATION TECHNIQUE