H03M1/1235 - CPC Classification Index

#1

20250211247

2025-06-26

APPARATUS, METHOD, BASE STATION, AND MOBILE USER EQUIPMENT FOR PROCESSING UNDERSAMPLED SIGNAL

#2

20220312045

2022-09-29

System and methods for data compression and nonuniform quantizers

#3

20220187456

2022-06-16

DISTANCE MEASUREMENT SYSTEMS AND METHODS

#4

20210105021

2021-04-08

Non-linearity correction

#5

20210094614

2021-04-01

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

#6

20200389674

2020-12-10

System and methods for data compression and nonuniform quantizers

#7

20190165805

2019-05-30

Data translation system and method comprising an optocoupler transmission system with a controller to determine transmission communication between devices

#8

20190131994

2019-05-02

High-speed and low-power pipelined ADC using dynamic reference voltage and 2-stage sample-and-hold

#9

20190110084

2019-04-11

System and methods for data compression and nonuniform quantizers

#10

20180351570

2018-12-06

Analog-to-digital conversion and method of analog-to-digital conversion

#11

20180323795

2018-11-08

Analog-to-digital conversion and method of analog-to-digital conversion

#12

20170012608

2017-01-12

Method and apparatus for signal filtering and for improving properties of electronic devices

#13

20150349794

2015-12-03

Self-calibrating VCO-based analog-to-digital converter and method thereof

#14

20130342376

2013-12-26

Analog-to-digital conversion loop for PS15 and WSS systems

#15

20130314265

2013-11-28

Analog to digital converter with built-in data compression based on shot noise of image sensor

#16

20130194125

2013-08-01

Modulator

#17

20130194119

2013-08-01

Analog-to-digital conversion device and method thereof

#18

20130154862

2013-06-20

Dynamically adjusted A/D resolution

#19

20130058657

2013-03-07

System and method for photonic compressive sampling

#20

20120280844

2012-11-08

Digital receiver and optical communication system that uses same

#21

20120250781

2012-10-04

Dynamically adjusted A/D resolution

#22

20120133535

2012-05-31

Interleaved pipelined binary search A/D converter

#23

20120038499

2012-02-16

Signal statistics and compression-based analog-to-digital converters

#24

20110205093

2011-08-25

Logarithmic analog/digital conversion method for an analog input signal, and corresponding device

#25

20110116580

2011-05-19

DATA TRANSLATION SYSTEM AND METHOD

#26

20110012519

2011-01-20

Analog-to-digital converter with non-uniform accuracy

#27

20100328120

2010-12-30

Comparator based asynchronous binary search A/D converter

#28

20100176982

2010-07-15

Quantizer, analogue-to-digital converter comprising such a quantizer, and ultra-wide band receiver integrating such a converter

#29

20100007543

2010-01-14

Method for quantizing of signal values and quantizer

#30

20090231479

2009-09-17

Image sensor ADC and CDS per column

#31

20090190699

2009-07-30

Gain control method and apparatus

#32

20090135028

2009-05-28

Rotary encoding switch

#33

20080284627

2008-11-20

A/D converter for wideband digital communication

#34

20080275663

2008-11-06

Method and device for automatically establishing value range limits that are associated with code words for sampling values

#35

20080258958

2008-10-23

Signal processing device and method, signal processing program, and recording medium where the program is recorded

#36

20080258955

2008-10-23

Signal processing device and method, signal processing program, and recording medium where the program is recorded

#37

20080240259

2008-10-02

Gain control method and apparatus

#38

20080202244

2008-08-28

Digital log amplifier for ultrasonic testing

#39

20080074301

2008-03-27

A/D conversion circuit and optical disk drive

#40

20080054163

2008-03-06

LOGARITHMIC-COMPRESSION ANALOG-DIGITAL CONVERSION CIRCUIT AND SEMICONDUCTOR PHOTOSENSOR DEVICE

#41

20080043128

2008-02-21

Image sensor ADC and CDS per column with oversampling

#42

20080030388

2008-02-07

Method and apparatus for reduced power consumption ADC conversion

#43

20070285295

2007-12-13

Signal processing device and method, signal processing program, and recording medium where the program is recorded

#44

20070206684

2007-09-06

Gain control method and apparatus

#45

20070101816

2007-05-10

Digital log amplifier for ultrasonic testing

#46

20070063882

2007-03-22

A/D converter for wideband digital communication

#47

20060132345

2006-06-22

Method and system for nonlinear and affine signal processing

#48

20060125672

2006-06-15

Non-linear distribution of voltage steps in flash-type A/D converters

#49

20060012696

2006-01-19

Image sensor ADC and CDS per column

#50

20060002712

2006-01-05

Calibration of digital diagnostics information in an optical transceiver prior to reporting to host

#51

20050131973

2005-06-16

Numerical value conversion using a saturation limited arithmetic logic unit supporting variable resolution operands

#52

20050062635

2005-03-24

Pipeline analog to digital converter

#53

16167512

2019-11-19

Method of signal processing using polling and related analog-to-digital converting system

#54

15613625

2018-03-27

Methods and systems for determining integral non-linearity

#55

15446702

2018-01-02

Analog to digital conversion yielding exponential results