by filtering other than the noise-shaping inherent to delta-sigma modulators

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

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H03M3/344by filtering other than the noise-shaping inherent to delta-sigma modulators

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Patents Grantslast 30 patents

Information Patent Grant
Delta-sigma modulation apparatus, delta-sigma modulation method, an...
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Information Patent Grant
Calibration of anti-aliasing filter mismatch
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Information Patent Grant
Excess loop delay compensation for a delta-sigma modulator
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Information Patent Grant
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Information Patent Grant
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Sigma-delta modulator with residue converter for low-offset measure...
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Quantizer for sigma-delta modulator, sigma-delta modulator, and noi...
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Device comprising a sensor, controller and corresponding methods
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Signal chain with current output gain stage followed by current inp...
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Information Patent Grant
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Information Patent Grant
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Information Patent Grant
Method and apparatus for nonlinear filtering and for secure communi...
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Information Patent Grant
Sigma-delta analog-to-digital converter circuit with correction for...
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System improving signal handling
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Systems with pairs of voltage level shifter switches to couple volt...
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Analog-to-digital converter correcting frequency characteristics an...
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Information Patent Grant
Method and apparatus for nonlinear filtering and for mitigation of...
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Systems with pairs of voltage level shifter switches to couple volt...
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Information Patent Grant
Suppressing idle tones in a delta-sigma modulator
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Information Patent Grant
Controlling noise transfer function of signal path to reduce charge...
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Information Patent Grant
Devices and methods for multi-mode sample generation
- Patent number 10,491,235
- Issue date Nov 26, 2019
- MOTOROLA SOLUTIONS, INC.
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Information Patent Grant
Interleaving quantizer in continuous-time delta-sigma modulator for...
- Patent number 10,374,626
- Issue date Aug 6, 2019
- Mediatek Inc.
- Hung-Yi Hsieh
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Information Patent Grant
Resynchronization of sample rate converters
- Patent number 10,097,200
- Issue date Oct 9, 2018
- Analog Devices Global
- Miguel Usach Merino
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

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Excess Loop Delay Compensation for a Delta-Sigma Modulator
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CORRECTION OF SIGMA-DELTA ANALOG-TO-DIGITAL CONVERTERS (ADCs) USING...
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DELTA-SIGMA MODULATION APPARATUS, DELTA-SIGMA MODULATION METHOD, AN...
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SIGMA-DELTA MODULATOR WITH RESIDUE CONVERTER FOR LOW-OFFSET MEASURE...
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- The Boeing Company
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- TEXAS INSTRUMENTS INCORPORATED
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UNIFORM DISTRIBUTION DITHERING IN SIGMA-DELTA A/D CONVERTERS
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NOISE SHAPING FOR DIGITAL PULSE-WIDTH MODULATORS
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- H03 - BASIC ELECTRONIC CIRCUITRY

by filtering other than the noise-shaping inherent to delta-sigma modulators

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Delta-sigma modulation apparatus, delta-sigma modulation method, an...

Calibration of anti-aliasing filter mismatch

Excess loop delay compensation for a delta-sigma modulator

Apparatus and method for Sigma-Delta modulator quantization noise c...

Feedback control system achieving high performance via density modu...

Extended pulse sampling system and method

Isolator

Sigma-delta modulator with residue converter for low-offset measure...

Correction of sigma-delta analog-to-digital converters (ADCs) using...

System improving signal handling

Quantizer for sigma-delta modulator, sigma-delta modulator, and noi...

Isolator

System and method for direct signal down-conversion and decimation

Device comprising a sensor, controller and corresponding methods

Signal chain with current output gain stage followed by current inp...

Wide bandwidth ADC with inherent anti-aliasing and high DC precision

Filter apparatus and control method

Sample rate conversion circuit with noise shaping modulation

Method and apparatus for nonlinear filtering and for secure communi...

Sigma-delta analog-to-digital converter circuit with correction for...

System improving signal handling

Systems with pairs of voltage level shifter switches to couple volt...

Analog-to-digital converter correcting frequency characteristics an...

Method and apparatus for nonlinear filtering and for mitigation of...

Systems with pairs of voltage level shifter switches to couple volt...

Suppressing idle tones in a delta-sigma modulator

Controlling noise transfer function of signal path to reduce charge...

Devices and methods for multi-mode sample generation

Interleaving quantizer in continuous-time delta-sigma modulator for...

Resynchronization of sample rate converters

Patents Applicationslast 30 patents

MULTI-LOOP SIGNAL PROCESSING

APPARATUS AND METHOD FOR SIGMA-DELTA MODULATOR QUANTIZATION NOISE C...

CALIBRATION OF ANTI-ALIASING FILTER MISMATCH

Excess Loop Delay Compensation for a Delta-Sigma Modulator

APPARATUS AND METHOD FOR SIGMA-DELTA MODULATOR QUANTIZATION NOISE C...

INTEGRATED CIRCUIT

Feedback Control System Achieving High Performance via Density Modu...

CORRECTION OF SIGMA-DELTA ANALOG-TO-DIGITAL CONVERTERS (ADCs) USING...

CONTROL CIRCUIT OF A MEMS GYROSCOPE, MEMS GYROSCOPE AND CONTROL METHOD

Isolator

DELTA-SIGMA MODULATION APPARATUS, DELTA-SIGMA MODULATION METHOD, AN...

QUANTIZER FOR SIGMA-DELTA MODULATOR, SIGMA-DELTA MODULATOR, AND NOI...

Isolator

SIGMA-DELTA MODULATOR WITH RESIDUE CONVERTER FOR LOW-OFFSET MEASURE...

System and Method for Direct Signal Down-Conversion and Decimation

DEVICE COMPRISING A SENSOR, CONTROLLER AND CORRESPONDING METHODS

SYSTEM IMPROVING SIGNAL HANDLING

SIGMA-DELTA ANALOG-TO-DIGITAL CONVERTER CIRCUIT WITH CORRECTION FOR...

METHOD AND APPARATUS FOR NONLINEAR FILTERING AND FOR SECURE COMMUNI...

SYSTEMS WITH PAIRS OF VOLTAGE LEVEL SHIFTER SWITCHES TO COUPLE VOLT...

SYSTEMS WITH PAIRS OF VOLTAGE LEVEL SHIFTER SWITCHES TO COUPLE VOLT...

ANALOG-TO-DIGITAL CONVERTER CORRECTING FREQUENCY CHARACTERISTICS AN...

SUPPRESSING IDLE TONES IN A DELTA-SIGMA MODULATOR

INTERLEAVING QUANTIZER IN CONTINUOUS-TIME DELTA-SIGMA MODULATOR FOR...

DELTA-SIGMA ANALOG-TO-DIGITAL CONVERTER TOPOLOGY WITH IMPROVED DIST...

AMPLIFIER SHARING TECHNIQUE FOR POWER REDUCTION IN ANALOG-TO-DIGITA...

METHOD AND APPARATUS FOR ADJUSTING A BANDWIDTH OF A SIGMA DELTA CON...

DIGITAL-TO-ANALOG CONVERTER

UNIFORM DISTRIBUTION DITHERING IN SIGMA-DELTA A/D CONVERTERS

NOISE SHAPING FOR DIGITAL PULSE-WIDTH MODULATORS