Patents-Review.com
ClassID:

222374 ⎘

H03M1/201 - CPC Classification

Classification description:

Analogue/digital conversion; Digital/analogue conversion; Analogue/digital converters; Increasing resolution using an n bit system to obtain n + m bits by dithering

Recent Application in this class:
#1
20250219652
2025-07-03

DITHERING TECHNIQUES FOR ANALOG-TO-DIGITAL CONVERTERS

 #2
20240364356
2024-10-31

CONTINUOUS-TIME ADC CALIBRATION TECHNIQUES

 #3
20240333296
2024-10-03

SPLIT-DITHERING SCHEME IN SUCCESSIVE APPROXIMATION ANALOG TO DIGITAL CONVERTER

 #4
20240235572
2024-07-11

ANALOG-TO-DIGITAL CONVERTER (ADC) ARCHITECTURES FOR HIGH RESOLUTION AND ENERGY EFFICIENCY

 #5
20240137040
2024-04-25

ANALOG-TO-DIGITAL CONVERTER (ADC) ARCHITECTURES FOR HIGH RESOLUTION AND ENERGY EFFICIENCY

 #6
20230198540
2023-06-22

Continuous dithered waveform averaging for high-fidelity digitization of repetitive signals

 #7
20230102084
2023-03-30

ADC apparatus and control method

 #8
20220247419
2022-08-04

ADC apparatus and control method

 #9
20210376850
2021-12-02

High-speed successive approximation analog-to-digital converter with improved mismatch tolerance

 #10
20210091771
2021-03-25

Circuit device, physical quantity measurement device, electronic apparatus, and vehicle

 #11
20210021274
2021-01-21

Analog-to-digital converters employing continuous-time chaotic internal circuits to maximize resolution-bandwidth product—CT TurboADC

 #12
20200182670
2020-06-11

Ultrasonic flow meter with improved ADC arrangement

 #13
20200162086
2020-05-21

Pipelined-interpolating analog-to-digital converter

 #14
20200052712
2020-02-13

Image forming apparatus controlling color reproduction range and tone reproducibility

 #15
20190280706
2019-09-12

Method of applying a dither, and analog to digital converter operating in accordance with the method

 #16
20190123753
2019-04-25

Method and device for signal converting

 #17
20190103877
2019-04-04

Digital analog dither adjustment

 #18
20190056245
2019-02-21

Device for measuring a measurement variable

 #19
20170250701
2017-08-31

Signal processor and control apparatus

 #20
20170237268
2017-08-17

Analog/digital converter with charge rebalanced integrator

 #21
20170041013
2017-02-09

Histogram based error estimation and correction

 #22
20160373128
2016-12-22

Dither circuit for high-resolution analog-to-digital converters

 #23
20160352347
2016-12-01

Calibration of analog-to-digital converter devices

 #24
20160156366
2016-06-02

Capacitive sensing system and method

 #25
20160056827
2016-02-25

Fractional-N frequency synthesizer incorporating cyclic digital-to-time and time-to-digital circuit pair

 #26
20160056825
2016-02-25

Fractional-N all digital phase locked loop incorporating look ahead time to digital converter

 #27
20160056799
2016-02-25

Split transformer based digitally controlled oscillator and DC-coupled buffer circuit therefor

 #28
20160056762
2016-02-25

Split transformer based LC-tank digitally controlled oscillator

 #29
20150303938
2015-10-22

Successive approximation analog-to-digital converters and methods using shift voltage to support oversampling

 #30
20150244387
2015-08-27

System and method for enhancing dynamic range of a beamforming multi-channel digital receiver

 #31
20140333461
2014-11-13

Semiconductor device having Analog-to-Digital Converter with gain-dependent dithering and communication apparatus

 #32
20140320324
2014-10-30

Time-to-digital conversion with analog dithering

 #33
20140139363
2014-05-22

Analog-to-digital converter with input voltage biasing DC level of resonant oscillator

 #34
20140132432
2014-05-15

Analog-to-digital converter

 #35
20140132431
2014-05-15

Analog-to-digital converter

 #36
20140132430
2014-05-15

Analog-to-digital converter system and method

 #37
20140091201
2014-04-03

Random estimation analog-to-digital converter

 #38
20140022103
2014-01-23

Semiconductor device having analog-to-digital converter with gain-dependent dithering and communication apparatus

 #39
20130331052
2013-12-12

Multi-mode analog-to-digital converter

 #40
20130278453
2013-10-24

Analog-to-digital converter system and method

 #41
20130127650
2013-05-23

A/D conversion device

 #42
20130082853
2013-04-04

Digital to analog converter

 #43
20130015988
2013-01-17

Stochastic analog-to-digital (A/D) converter and method for using the same

 #44
20120326904
2012-12-27

Multi-mode analog-to-digital converter

 #45
20120139767
2012-06-07

Charge injection mechanism for analog-to-digital converters

 #46
20120126094
2012-05-24

Analog to digital ramp converter

 #47
20120007761
2012-01-12

Analog-to-digital conversion apparatus, analog-to-digital conversion method, and electronic device

 #48
20100214141
2010-08-26

Analog-to-digital converter

 #49
20080231485
2008-09-25

Systems and methods for improving data converters

 #50
17555226
2023-05-16

Discrete offset dithered waveform averaging for high-fidelity digitization of repetitive signals

 #51
15981210
2019-09-24

Method and apparatus for improving resolutions of analog-to-digital converters

 #52
15975885
2019-06-25

Analog-to-digital converter with noise-shaped dither

 #53
15692812
2018-04-10

Digital-to-analog converter with improved linearity

 #54
15017995
2017-01-24

Techniques for reducing offsets in an analog to digital converter