ClassID:

171388

G01R13/345 - CPC Classification

Classification description:

Arrangements for displaying electric variables or waveforms; Cathode-ray oscilloscopes; Circuits therefor; Circuits for representing a single waveform by sampling, e.g. for very high frequencies for displaying sampled signals by using digital processors by intermediate A.D. and D.A. convertors (control circuits for CRT indicators)

Recent Application in this class:
#1
20250277819
2025-09-04

TEST AND/OR MEASUREMENT INSTRUMENT, TEST SYSTEM AND METHOD OF MEASURING A RADIO FREQUENCY SIGNAL

#2
20240103043
2024-03-28

MEASUREMENT APPLICATION DEVICE, POSTPROCESSING DEVICE, METHOD AND NON-TRANSITORY COMPUTER-READABLE MEDIUM

#3
20220043031
2022-02-10

METHOD OF ANALYZING A SIGNAL AND SIGNAL ANALYSIS DEVICE

#4
20210297294
2021-09-23

METHOD AND DEVICE FOR DIGITAL COMPENSATION OF DYNAMIC DISTORTION IN HIGH-SPEED TRANSMITTERS

#5
20210148952
2021-05-20

SYSTEMS AND METHODS FOR DERIVING INFORMATION FROM SAMPLED DATA ON A HIGH-SPEED DATA ACQUISITION DEVICE

#6
20200393497
2020-12-17

DISPLAY DATA GENERATION DEVICE, DISPLAY DATA GENERATION METHOD, AND PROGRAM

#7
20200386791
2020-12-10

Pattern acquisitions in equivalent time sampling systems

#8
20200379016
2020-12-03

Waveform segmentation device and waveform segmentation method

#9
20200249712
2020-08-06

Jitter insertion system for waveform generation

#10
20200088766
2020-03-19

Variable resolution oscilloscope

#11
20200041545
2020-02-06

Measurement apparatus and measurement method

#12
20180299491
2018-10-18

Analog transitional storage

#13
20180059143
2018-03-01

Variable resolution oscilloscope

#14
20170356937
2017-12-14

Conversion rate control for analog to digital conversion

#15
20170168093
2017-06-15

Measuring device and method with automated trigger function

#16
20150112642
2015-04-23

Measuring device and a method for improved imaging of the spectral characteristics

#17
20150066409
2015-03-05

Real-time oscilloscope for generating a fast real-time eye diagram

#18
20140358464
2014-12-04

Equivalent-time sampling technique for non-coherently modulated signals

#19
20140303917
2014-10-09

Precise estimation of arrival time of switching events close in time and space

#20
20140012526
2014-01-09

Logical triggering in the frequency domain

#21
20110274150
2011-11-10

LOGICAL TRIGGERING IN THE FREQUENCY DOMAIN

#22
20090265126
2009-10-22

Measuring device for a preview display of several time-variable electrical signals

#23
20080270054
2008-10-30

Method and system for digital triggering of signals on the basis of two triggering events separated by a time difference

#24
20070276622
2007-11-29

Calibration method and apparatus using a trigger signal synchronous with a signal under test

#25
20070273389
2007-11-29

Apparatus and method for processing a signal under test using a trigger signal synchronous with the signal under test for arbitrary impedance loads

#26
20070250278
2007-10-25

Mixed signal display for a measurement instrument

#27
20070229055
2007-10-04

Digital oscilloscope and method for displaying signal

#28
20070133887
2007-06-14

R/T display compression preserving intensity information

#29
20070098045
2007-05-03

Detection of time-frequency codes using a spectrogram

#30
20070041511
2007-02-22

Apparatus and method for processing a signal under test for measuring the impedance of a device under test

#31
20060241915
2006-10-26

Quadrature phase-shifting timebase system

#32
20060224340
2006-10-05

WAVEFORM DISPLAY DEVICE CAPABLE OF CONNECTING TO NETWORK

#33
20060182231
2006-08-17

Apparatus and method for processing acquired signals for measuring the impedance of a device under test

#34
20060176151
2006-08-10

Pattern trigger in a coherent timebase

#35
20060001666
2006-01-05

Report generating method and apparatus

#36
20050271087
2005-12-08

Frame signal waveform observation apparatus and method

#37
20050246601
2005-11-03

Method and apparatus to measure and display data dependent eye diagrams

#38
20050234670
2005-10-20

Three dimensional correlated data display

#39
20050038615
2005-02-17

Qualification signal measurement, trigger, and/or display system

#40
17974072
2024-07-09

Method and device for digital compensation of dynamic distortion in high-speed transmitters

#41
13833165
2018-07-17

Real-time spectrum analyzer having frequency content based trigger unit

#42
13111697
2015-03-17

Method and system for gathering signal states for debugging a circuit