ClassID:

222286

H03M1/0673 - CPC Classification

Classification description:

Analogue/digital conversion; Digital/analogue conversion; Continuously compensating for, or preventing, undesired influence of physical parameters characterised by the use of methods or means not specific to a particular type of detrimental influence by averaging out the errors, e.g. using sliding scale in the time domain, e.g. using intended jitter as a dither signal by continuously permuting the elements used, i.e. dynamic element matching using random selection of the elements

Recent Application in this class:
#1
20260142667
2026-05-21

RANDOM ANALOG-TO-DIGITAL CONVERTER COMPUTE CYCLE MANAGEMENT FOR AN ANALOG IN-MEMORY COMPUTATION PROCESSING SYSTEM

#2
20250038755
2025-01-30

DIGITAL PRE-DISTORTION METHOD AND APPARATUS FOR A DIGITAL TO ANALOG CONVERTER

#3
20240297657
2024-09-05

Incremental delta modulation for analog to digital converter signal to noise ratio and linearity enhancement

#4
20240120931
2024-04-11

Digital pre-distortion method and apparatus for a digital to analog converter

#5
20240048146
2024-02-08

CIRCUIT WITH TWO DIGITAL-TO-ANALOG CONVERTERS AND METHOD OF OPERATING SUCH THE CIRCUIT

#6
20240007117
2024-01-04

METHOD AND SYSTEM FOR DIGITAL BACKGROUND OFFSET CORRECTION OF A COMPARATOR IN AN ANALOG-TO-DIGITAL CONVERTER

#7
20230412184
2023-12-21

Noise shaping in digital-to-analog converters using randomizing encoders

#8
20230361781
2023-11-09

Operating an analog-to-digital converter device

#9
20220393694
2022-12-08

Method of operating analog-to-digital converter by reversed switching technique and analog-to-digital converter utilizing same

#10
20220393693
2022-12-08

Analog-to-digital converter capable of reducing nonlinearity and method of operating the same

#11
20220029631
2022-01-27

Sub-ADC assignment in TI-ADC

#12
20210359694
2021-11-18

Time interleaved analog-to-digital converter

#13
20210305992
2021-09-30

Receiver circuit for an antenna array system

#14
20210273645
2021-09-02

Control of a time-interleaved analog-to-digital converter

#15
20210135678
2021-05-06

Error compensation correction system and method for analog-to-digital converter with time interleaving structure

#16
20200186161
2020-06-11

Frequency DAC for Radar

#17
20190373198
2019-12-05

Clock feedthrough compensation in image sensor systems

#18
20190373191
2019-12-05

Low noise image sensor system with reduced fixed pattern noise

#19
20190238149
2019-08-01

Phase adjustment for interleaved analog to digital converters

#20
20190158103
2019-05-23

TI ADC circuit

#21
20180302100
2018-10-18

Randomized time-interleaved digital-to-analog converters

#22
20180167080
2018-06-14

Phase adjustment for interleaved analog to digital converters

#23
20180132750
2018-05-17

Quantization noise cancellation in a feedback loop

#24
20170077937
2017-03-16

System for conversion between analog domain and digital domain with mismatch error shaping

#25
20160308551
2016-10-20

Software programmable cellular radio architecture for wide bandwidth radio systems including telematics and infotainment systems

#26
20150171880
2015-06-18

Electrical signal conversion with reduced-distance element rotation

#27
20140118172
2014-05-01

Modified first-order noise-shaping dynamic-element-matching technique

#28
20140091201
2014-04-03

Random estimation analog-to-digital converter

#29
20130120174
2013-05-16

Correlation-based background calibration for reducing inter-stage gain error and non-linearity in pipelined analog-to-digital converters

#30
20130113639
2013-05-09

Systems and methods for randomizing component mismatch in an ADC

#31
20130063294
2013-03-14

Digital-to-analog converter and performing method thereof

#32
20130027231
2013-01-31

Modified dynamic element matching for reduced latency in a pipeline analog to digital converter

#33
20130002459
2013-01-03

Modified dynamic element matching for reduced latency in a pipeline analog to digital converter

#34
20120326902
2012-12-27

BACKGROUND CALIBRATION OF OFFSETS IN INTERLEAVED ANALOG TO DIGITAL CONVERTERS

#35
20120326900
2012-12-27

Successive approximation register analog to digital converter and conversion method thereof

#36
20120176264
2012-07-12

Glitch free dynamic element matching scheme

#37
20110279292
2011-11-17

Glitch free dynamic element matching scheme

#38
20110102228
2011-05-05

Background calibration of offsets in interleaved analog to digital converters

#39
20110043397
2011-02-24

System and method for reducing pattern noise in analog system processing

#40
20110018753
2011-01-27

Noise-shaped segmented digital-to-analog converter

#41
20100220000
2010-09-02

Method to reduce error in time interleaved analog-to-digital converters arising due to aperture delay mismatch

#42
20100117730
2010-05-13

D/A converter circuit and digital input class-D amplifier

#43
20100039302
2010-02-18

Correlation-based background calibration of pipelined converters with reduced power penalty

#44
20090322577
2009-12-31

Low-power column parallel cyclic analog-to-digital converter

#45
20090243904
2009-10-01

Randomized thermometer-coding digital-to-analog converter and method therefor

#46
20090224953
2009-09-10

Apparatus and method for dynamic circuit element selection in an digital-to-analog converter

#47
20090102694
2009-04-23

High speed parallel procesing digita path for SAR ADC

#48
20090091483
2009-04-09

FLASH ANALOG TO DIGITAL CONVERTER (ADC)

#49
20090015455
2009-01-15

Analog-to-digital converter, method of controlling the same, and wireless transceiver circuit

#50
20080309541
2008-12-18

Flash analog-to-digital converter

#51
20080272948
2008-11-06

Circuit and method for dynamically selecting circuit elements

#52
20080175333
2008-07-24

Method and system for digital to analog conversion for power amplifier driver amplitude modulation

#53
20070268168
2007-11-22

Method and system for digital to analog conversion for power amplifier driver amplitude modulation

#54
20070222657
2007-09-27

Delta sigma modulators with comparator offset noise conversion

#55
20070126616
2007-06-07

Dynamically linearized digital-to-analog converter

#56
20060238454
2006-10-26

ANALOG FRONT-END CIRCUIT FOR DIGITAL DISPLAYING APPARATUS AND CONTROL METHOD THEREOF

#57
20060077090
2006-04-13

Analogue-to-digital converter

#58
20050164657
2005-07-28

System and method for simplifying analog processing in a transmitter incorporating a randomization circuit

#59
20050156773
2005-07-21

Digital background cancellation of digital to analog converter mismatch noise in analog to digital converters

#60
20050062630
2005-03-24

Spectral shaping dynamic encoder for a DAC

#61
17084863
2021-12-07

Digital to analog converter for fiber optic gyroscope

#62
15869757
2019-02-05

Adaptive dynamic element matching of circuit components

#63
14729721
2016-07-05

Signal combination circuit and digital to analog conversion circuit using the same

#64
14580099
2015-09-01

Scrambler with built in test capabilities for unary DAC

#65
14025435
2014-10-28

Digital to analog converting method and converter insensitive to code-dependent distortions