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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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H03M3/35
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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
Continuous-time sigma delta analog-to-digital converter
Patent number
12,068,760
Issue date
Aug 20, 2024
Analog Devices International Unlimited Company
Naiqian Ren
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
System and method of reducing delta-sigma modulator error using for...
Patent number
12,015,426
Issue date
Jun 18, 2024
NXP B.V.
Lucien Johannes Breems
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Analog-to-digital converter having punctured quantizer
Patent number
11,894,864
Issue date
Feb 6, 2024
Silicon Laboratories Inc.
John M Khoury
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Adaptive bias techniques for amplifiers in sigma delta modulators
Patent number
11,863,205
Issue date
Jan 2, 2024
Analog Devices International Unlimited Company
Abhishek Bandyopadhyay
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Rotation rate sensor and method for operating a rotation rate sensor
Patent number
11,841,378
Issue date
Dec 12, 2023
Robert Bosch GmbH
Luca Valli
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Minimizing a delay of a capacitance-to-voltage converter of a gyros...
Patent number
11,821,731
Issue date
Nov 21, 2023
Invensense, Inc.
Carlo Pinna
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Gain error reduction in switched-capacitor delta-sigma data convert...
Patent number
11,777,517
Issue date
Oct 3, 2023
Cirrus Logic, Inc.
Chandra Prakash
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Analog-digital converter apparatus, sensor system and method for an...
Patent number
11,728,823
Issue date
Aug 15, 2023
Infineon Technologies AG
Mario Motz
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Delta-sigmal modulator-based multi-rate digital-to-analog converter...
Patent number
11,716,093
Issue date
Aug 1, 2023
Infineon Technologies AG
Dmytro Cherniak
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Multi quantizer loops for delta-sigma converters
Patent number
11,621,722
Issue date
Apr 4, 2023
Analog Devices, Inc.
Abhishek Bandyopadhyay
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Digital pre-distortion compensation of digital-to-analog converter...
Patent number
11,581,901
Issue date
Feb 14, 2023
Apple Inc.
Dusan Stepanovic
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Low-noise, high-accuracy single-ended input stage for continuous-ti...
Patent number
11,545,996
Issue date
Jan 3, 2023
Analog Devices International Unlimited Company
Roberto Sergio Matteo Maurino
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Programmable gain amplifier and a delta sigma analog-to-digital con...
Patent number
11,522,554
Issue date
Dec 6, 2022
Texas Instruments Incorporated
Jun Zhang
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Analog to digital converter with floating digital channel configura...
Patent number
11,496,148
Issue date
Nov 8, 2022
Cypress Semiconductor Corporation
Eric N. Mann
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Power reduction and performance enhancement techniques for delta si...
Patent number
11,451,239
Issue date
Sep 20, 2022
Robert Bosch GmbH
Saikrishna Ganta
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Sigma-delta modulation device and sigma-delta modulation method
Patent number
11,418,211
Issue date
Aug 16, 2022
Realtek Semiconductor Corporation
Chen-Fong Liao
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Adaptive analog to digital converter (ADC) multipath digital microp...
Patent number
11,374,589
Issue date
Jun 28, 2022
Invensense, Inc.
Michael Perrott
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Converter circuit, corresponding device and offset compensation method
Patent number
11,368,165
Issue date
Jun 21, 2022
STMicroelectronics S.r.l.
Calogero Marco Ippolito
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Delay-based spread spectrum clock generator circuit
Patent number
11,323,131
Issue date
May 3, 2022
STMICROELECTRONICS INTERNATIONAL N.V.
Gagan Midha
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Sigma delta modulator, integrated circuit and method therefor
Patent number
11,271,585
Issue date
Mar 8, 2022
NXP B.V.
Chenming Zhang
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Sensor assembly and electrical circuit therefor
Patent number
11,240,600
Issue date
Feb 1, 2022
Knowles Electronics, LLC
Mohammad Sadegh Mohammadi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Inter-channel crosstalk and non-linearity reduction in double-sampl...
Patent number
11,223,368
Issue date
Jan 11, 2022
Cirrus Logic, Inc.
Chandra Prakash
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Tracking analog-to-digital converter with adaptive slew rate boosting
Patent number
11,218,161
Issue date
Jan 4, 2022
ALLEGRO MICROSYSTEMS, LLC
Leandro Fuentes
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Background calibration of non-linearity of samplers and amplifiers...
Patent number
11,159,169
Issue date
Oct 26, 2021
Analog Devices, Inc.
Ahmed Mohamed Abdelatty Ali
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
A/D converter
Patent number
11,101,816
Issue date
Aug 24, 2021
Denso Corporation
Kunihiko Nakamura
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Offset compensation in ADC circuitry
Patent number
11,038,522
Issue date
Jun 15, 2021
NXP B.V.
Johan Frederik Witte
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Spur and quantization noise cancellation for PLLS with non-linear p...
Patent number
11,038,521
Issue date
Jun 15, 2021
Silicon Laboratories Inc.
Aslamali A. Rafi
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Mixed-domain circuit with differential domain-converters
Patent number
10,895,850
Issue date
Jan 19, 2021
Si-Ware Systems S.A.E.
Ahmed Elkholy
H03 - BASIC ELECTRONIC CIRCUITRY
Patents Applications
last 30 patents
Information
Patent Application
SYSTEM AND METHODS FOR SIGMA-DELTA MODULATION
Publication number
20240333301
Publication date
Oct 3, 2024
MICROCHIP TECHNOLOGY INCORPORATED
Vincent Quiquempoix
H03 - BASIC ELECTRONIC CIRCUITRY
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
MULTICHANNEL TRANSMIT AND/OR RECEIVE SYSTEM COMPRISING AT LEAST N P...
Publication number
20240072822
Publication date
Feb 29, 2024
Commissariat A L'Energie Atomique et Aux Energies Alternatives
Dominique MORCHE
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
SYSTEM AND METHOD OF REDUCING DELTA-SIGMA MODULATOR ERROR USING FOR...
Publication number
20240048150
Publication date
Feb 8, 2024
NXP B.V.
Lucien Johannes BREEMS
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
DIGITAL DELTA SIGMA MODULATOR WITH INHERENT SPUR IMMUNITY AFTER NON...
Publication number
20230327681
Publication date
Oct 12, 2023
University College Dublin
Valerio Mazzaro
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
Analog-to-Digital Converter Having Punctured Quantizer
Publication number
20230308111
Publication date
Sep 28, 2023
Silicon Laboratories Inc.
John M. Khoury
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
DELTA-SIGMAL MODULATOR-BASED MULTI-RATE DIGITAL-TO-ANALOG CONVERTER...
Publication number
20230198544
Publication date
Jun 22, 2023
INFINEON TECHNOLOGIES AG
Dmytro CHERNIAK
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
ADAPTIVE BIAS TECHNIQUES FOR AMPLIFIERS IN SIGMA DELTA MODULATORS
Publication number
20230179224
Publication date
Jun 8, 2023
Analog Devices International Unlimited Company
Abhishek Bandyopadhyay
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
PROGRAMMABLE GAIN AMPLIFIER AND A DELTA SIGMA ANALOG-TO-DIGITAL CON...
Publication number
20230110204
Publication date
Apr 13, 2023
TEXAS INSTRUMENTS INCORPORATED
Jun Zhang
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
MULTI QUANTIZER LOOPS FOR DELTA-SIGMA CONVERTERS
Publication number
20230065453
Publication date
Mar 2, 2023
Analog Devices, Inc.
Abhishek BANDYOPADHYAY
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
ANALOG TO DIGITAL CONVERTER WITH FLOATING DIGITAL CHANNEL CONFIGURA...
Publication number
20220302925
Publication date
Sep 22, 2022
CYPRESS SEMICONDUCTOR CORPORATION
Eric N. Mann
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
ADAPTIVE ANALOG TO DIGITAL CONVERTER (ADC) MULTIPATH DIGITAL MICROP...
Publication number
20220294466
Publication date
Sep 15, 2022
InvenSense, Inc.
Michael Perrott
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
ANALOG-DIGITAL CONVERTER APPARATUS, SENSOR SYSTEM AND METHOD FOR AN...
Publication number
20220173750
Publication date
Jun 2, 2022
INFINEON TECHNOLOGIES AG
Mario MOTZ
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
GAIN ERROR REDUCTION IN SWITCHED-CAPACITOR DELTA-SIGMA DATA CONVERT...
Publication number
20220149864
Publication date
May 12, 2022
Cirrus Logic International Semiconductor, Ltd.
Chandra Prakash
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
Digital Pre-Distortion Compensation Of Digital-To-Analog Converter...
Publication number
20220094369
Publication date
Mar 24, 2022
Apple Inc.
Dusan Stepanovic
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
MINIMIZING A DELAY OF A CAPACITANCE-TO-VOLTAGE CONVERTER OF A GYROS...
Publication number
20220057207
Publication date
Feb 24, 2022
InvenSense, Inc.
Carlo Pinna
G01 - MEASURING TESTING
Information
Patent Application
SIGMA-DELTA MODULATION DEVICE AND SIGMA-DELTA MODULATION METHOD
Publication number
20220052706
Publication date
Feb 17, 2022
REALTEK SEMICONDUCTOR CORPORATION
Chen-Fong LIAO
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
CONVERTER CIRCUIT, CORRESPONDING DEVICE AND OFFSET COMPENSATION METHOD
Publication number
20210314000
Publication date
Oct 7, 2021
STMicroelectronics S.r.l
Calogero Marco Ippolito
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
ROTATION RATE SENSOR AND METHOD FOR OPERATING A ROTATION RATE SENSOR
Publication number
20210293843
Publication date
Sep 23, 2021
ROBERT BOSCH GmbH
Luca Valli
G01 - MEASURING TESTING
Information
Patent Application
A/D CONVERTER
Publication number
20210159911
Publication date
May 27, 2021
DENSO CORPORATION
Kunihiko NAKAMURA
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
DELAY-BASED SPREAD SPECTRUM CLOCK GENERATOR CIRCUIT
Publication number
20210135681
Publication date
May 6, 2021
STMicroelectronics International N.V.
Gagan Midha
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
SIGMA DELTA MODULATOR, INTEGRATED CIRCUIT AND METHOD THEREFOR
Publication number
20210126648
Publication date
Apr 29, 2021
NXP B.V.
Chenming ZHANG
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
ADAPTIVE ANALOG TO DIGITAL CONVERTER (ADC) MULTIPATH DIGITAL MICROP...
Publication number
20210044302
Publication date
Feb 11, 2021
InvenSense, Inc.
Michael Perrott
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
Mixed-Domain Circuit with Differential Domain-Converters
Publication number
20210026309
Publication date
Jan 28, 2021
Si-Ware Systems S.A.E.
Ahmed Elkholy
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
PROGRAMMABLE GAIN AMPLIFIER AND A DELTA SIGMA ANALOG-TO-DIGITAL CON...
Publication number
20200389178
Publication date
Dec 10, 2020
TEXAS INSTRUMENTS INCORPORATED
Jun Zhang
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
Power Reduction and Performance Enhancement Techniques for Delta Si...
Publication number
20200343904
Publication date
Oct 29, 2020
ROBERT BOSCH GmbH
Saikrishna Ganta
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
DA CONVERSION DEVICE
Publication number
20200328759
Publication date
Oct 15, 2020
ASAHI KASEI MICRODEVICES CORPORATION
Naoto TAMURA
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
BACKGROUND CALIBRATION OF NON-LINEARITY OF SAMPLERS AND AMPLIFIERS...
Publication number
20200280320
Publication date
Sep 3, 2020
Analog Devices, Inc.
Ahmed Mohamed Abdelatty Ali
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
Adaptive Non-linearity Identification and Compensation Using Orthog...
Publication number
20200212918
Publication date
Jul 2, 2020
Si-Ware Systems, S.A.E.
Ahmed Elkholy
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
Adaptive Non-linearity Identification and Compensation Using Orthog...
Publication number
20200186156
Publication date
Jun 11, 2020
Si-Ware Systems, S.A.E.
Ahmed Elkholy
H03 - BASIC ELECTRONIC CIRCUITRY