ClassID:

171622

G01R29/02 - CPC Classification

Classification description:

Arrangements for measuring or indicating electric quantities not covered by groups  -  Measuring characteristics of individual pulses, e.g. deviation from pulse flatness, rise time or duration

Sub-classes:
Recent Application in this class:
#1
20260140193
2026-05-21

Apparatus and Method for Diagnosing Battery

#2
20250123313
2025-04-17

SYSTEMS AND METHODS FOR DUTY CYCLE CHARACTERIZATION

#3
20240353457
2024-10-24

METHOD FOR PREDICTIVE MAINTENANCE OF EQUIPMENT BY USING ANGLES TO PEAK

#4
20240329102
2024-10-03

SYSTEM AND METHOD FOR MULTI-RATE CONCURRENT WAVEFORM CAPTURE AND STORAGE FOR POWER QUALITY METERING

#5
20240210455
2024-06-27

DARK TEST METHOD AND ABNORMALITY DIAGNOSIS APPARATUS

#6
20240053393
2024-02-15

Extended pulse sampling system and method

#7
20230204645
2023-06-29

RF vector measurement system with one or more entangled quantum sensors

#8
20230003780
2023-01-05

Pulse edge detection circuit

#9
20220416776
2022-12-29

Clock anomaly detection

#10
20220326045
2022-10-13

Demodulation phase calibration using external input

#11
20220107224
2022-04-07

Method and device for measuring a pulse signal with high dynamic range

#12
20210373054
2021-12-02

System and method for arc detection using a bias RF generator signal

#13
20210275114
2021-09-09

Method and device for sampling a pulse signal, and computer program medium

#14
20210173099
2021-06-10

Radiation measurement device

#15
20210050184
2021-02-18

Apparatus for monitoring pulsed high-frequency power and substrate processing apparatus including the same

#16
20200225270
2020-07-16

Detection of pulse width tampering of signals

#17
20190120657
2019-04-25

Demodulation phase calibration using external input

#18
20190113437
2019-04-18

Baseline pulse value calculation method and hematology analyzer particle count method

#19
20190089339
2019-03-21

Clock filter and clock processing method

#20
20190086451
2019-03-21

Method and system for measuring power-on reset time

#21
20180275170
2018-09-27

Multi-level logic analyzer for analyzing multi-level digital signals and method for operating a multi-level logic analyzer for analyzing multi-level digital signals

#22
20180262297
2018-09-13

Methods and apparatus for communication over an isolation barrier with monitoring

#23
20180176050
2018-06-21

Radio analyzer and detecting method

#24
20180164351
2018-06-14

Power supply glitch detector

#25
20180113203
2018-04-26

Interpolation measurement of the arrival time and/or amplitude of a digitized electronic pulse

#26
20180113160
2018-04-26

Ratio-reference measurement of the arrival time and/or amplitude of a digitized electronic pulse

#27
20180088160
2018-03-29

Physical quantity measurement apparatus, electronic apparatus, and vehicle

#28
20180035486
2018-02-01

Control of Radio Connections in a Cellular Network

#29
20170168100
2017-06-15

PULSE GENERATING APPARATUS AND CALIBRATING METHOD THEREOF

#30
20170103871
2017-04-13

APPARATUS FOR MONITORING PULSED HIGH-FREQUENCY POWER AND SUBSTRATE PROCESSING APPARATUS INCLUDING THE SAME

#31
20150233990
2015-08-20

Method for detecting load in wireless charging priority

#32
20150219725
2015-08-06

Low-voltage network with a DC-DC converter and method for testing a low-voltage battery by employing pulses feed to the low-voltage battery to sense either voltage or current response

#33
20150212128
2015-07-30

Rise time and fall time measurement

#34
20140240054
2014-08-28

Oscillation stop detection circuit and electronic device

#35
20140176117
2014-06-26

High speed digital transient waveform detection system and method for use in an intelligent electronic device

#36
20140144257
2014-05-29

Acoustic methods for sensor communication

#37
20140117898
2014-05-01

Circuit and method for detecting duty ratio of PWM signal

#38
20140084963
2014-03-27

Passive capture adapter circuit for sensing signals of a high-speed circuit

#39
20130339418
2013-12-19

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

#40
20130322425
2013-12-05

Noise variance estimation and interference detection

#41
20130200923
2013-08-08

Jitter measuring trigger generator, jitter measuring apparatus using the same, method of generating jitter measuring trigger, and method of measuring jitter

#42
20130135021
2013-05-30

Passive capture adapter circuit for sensing signals of a high-speed circuit

#43
20120319795
2012-12-20

Method and device for detecting PWM wave

#44
20120239328
2012-09-20

Waveform analyzer and waveform analysis method

#45
20120146808
2012-06-14

System and method for multi-rate concurrent waveform capture and storage for power quality metering

#46
20100295532
2010-11-25

Pulse analyzer

#47
20100023289
2010-01-28

Measuring apparatus, measuring method and test apparatus

#48
20090281747
2009-11-12

Signal measurement apparatus, signal measurement method, recording media and test apparatus

#49
20090128133
2009-05-21

Duty cycle measurement for various signals throughout an integrated circuit device

#50
20090033913
2009-02-05

Digital pulse processor slope correction

#51
20090012728
2009-01-08

System and method for multi-rate concurrent waveform capture and storage for power quality metering

#52
20080215264
2008-09-04

High speed digital transient waveform detection system and method for use in an intelligent electronic device

#53
20080174345
2008-07-24

Method and apparatus for measuring the duty cycle of a digital signal

#54
20080046206
2008-02-21

Apparatus for digital measurement of quick break voltage and magnetic pulse duration

#55
20070271051
2007-11-22

Method and apparatus for measuring the duty cycle of a digital signal

#56
20070260409
2007-11-08

Duty Cycle Measurement Apparatus and Method

#57
20070100505
2007-05-03

Duty cycle measurement apparatus and method

#58
20070075753
2007-04-05

Duty cycle measurement circuit

#59
20070001887
2007-01-04

Method and apparatus for extracting individual pulses from an input signal

#60
20060015290
2006-01-19

Method and apparatus for improving detection limits in x-ray and nuclear spectroscopy systems

#61
20050267696
2005-12-01

Measurement instrument and measurement method

#62
20050225314
2005-10-13

Method of measuring duty cycle

#63
20050165569
2005-07-28

Pulse width measuring device with automatic range setting function

#64
20050114053
2005-05-26

Magnetostrictive wavelet method for measuring pulse propagation time

#65
20050032479
2005-02-10

Signal classification methods for scanning receiver and other applications

#66
17645118
2023-05-23

Single-shunt current measurement

#67
15729004
2019-01-08

Input current extraction from inductor current in a voltage converter

#68
15453034
2018-04-10

Methods and apparatus for communication over an isolation barrier with monitoring