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Class Information
Number: 702/66
Name: Data processing: measuring, calibrating, or testing > Measurement system in a specific environment > Electrical signal parameter measurement system > Waveform analysis
Description: Subject matter including means for determining value or parameter of a shape of an electrical wave.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7623977 |
Periodic jitter (PJ) measurement methodology |
Nov. 24, 2009 |
| 7620508 |
Terahertz detection using a multi-mode signal |
Nov. 17, 2009 |
| 7620536 |
Simulation techniques |
Nov. 17, 2009 |
| 7613579 |
Generalized harmonicity indicator |
Nov. 3, 2009 |
| 7610175 |
Timestamping signal monitor device |
Oct. 27, 2009 |
| 7603245 |
Blind estimation of bandwidth and duration parameters of an incoming signal |
Oct. 13, 2009 |
| 7596461 |
Measurement of air quality in wireless networks |
Sep. 29, 2009 |
| 7590152 |
Router-based monitoring of EF-on-EF jitter |
Sep. 15, 2009 |
| 7574338 |
Finite-difference simulation and visualization of elastodynamics in time-evolving generalized curvilinear coordinates |
Aug. 11, 2009 |
| 7574253 |
Signal processing using non-linear regression with a sinusoidal model |
Aug. 11, 2009 |
| 7574313 |
Information signal processing by modification in the spectral/modulation spectral range representation |
Aug. 11, 2009 |
| 7571064 |
Display digital signal visualizations with increasing accuracy |
Aug. 4, 2009 |
| 7567871 |
Automatic material labeling during spectral image data acquisition |
Jul. 28, 2009 |
| 7567877 |
System and method for computing the frequency of a low frequency wave |
Jul. 28, 2009 |
| 7562001 |
Creating a behavioral model of a hardware device for use in a simulation environment |
Jul. 14, 2009 |
| 7555394 |
Measuring circuit and a method for determining a characteristic of the impedance of a complex impedance element for facilitating characterization of the impedance thereof |
Jun. 30, 2009 |
| 7552017 |
Tailpulse signal generator |
Jun. 23, 2009 |
| 7552370 |
Application specific distributed test engine architecture system and method |
Jun. 23, 2009 |
| 7546208 |
Method and apparatus of signal processing for use in spectrometry using an improved apodization function |
Jun. 9, 2009 |
| 7536663 |
Method and apparatus for quantifying the timing error induced by an impedance variation of a signal path |
May. 19, 2009 |
| 7532989 |
System for analysis and design of direct digital frequency synthesizers |
May. 12, 2009 |
| 7532988 |
Virtual load monitoring system and method |
May. 12, 2009 |
| 7529627 |
Method of sea electrical survey of oil and gas deposits and apparatus complex for its realization `VeSoTEM` |
May. 5, 2009 |
| 7526394 |
Quality assessment tool |
Apr. 28, 2009 |
| 7522661 |
Method of producing a two-dimensional probability density function (PDF) eye diagram and Bit Error Rate eye arrays |
Apr. 21, 2009 |
| 7523011 |
Method for analyzing signal waveform and analyzing vehicle dynamic characteristic |
Apr. 21, 2009 |
| 7516026 |
Automated utility meter reading system with variable bandwidth receiver |
Apr. 7, 2009 |
| 7496485 |
Methods and apparatus for predicting convergence of a transversal waveform relaxation algorithm |
Feb. 24, 2009 |
| 7496863 |
Nonlinear driver model for multi-driver systems |
Feb. 24, 2009 |
| 7493223 |
Pattern identification and bit level measurements on repetitive patterns |
Feb. 17, 2009 |
| 7490013 |
Power grid failure detection system and method |
Feb. 10, 2009 |
| 7487053 |
Refining a virtual profile library |
Feb. 3, 2009 |
| 7483477 |
User interface for selection of sampling parameters in a logic analyzer whose data receivers are in groups each having a separate threshold that is common to the channels within each group |
Jan. 27, 2009 |
| 7477999 |
Data compression for a waveform data analyzer |
Jan. 13, 2009 |
| 7474993 |
Selection of wavelengths for integrated circuit optical metrology |
Jan. 6, 2009 |
| 7467052 |
Systems and methods for detecting discontinuous fibers in composite laminates |
Dec. 16, 2008 |
| 7463989 |
Waveform recorder apparatus and method |
Dec. 9, 2008 |
| 7460967 |
Selectable navigation to automatically discovered events within the acquisition record of a digital sampling oscilloscope |
Dec. 2, 2008 |
| 7454301 |
Method and apparatus for predicting system noise |
Nov. 18, 2008 |
| 7451048 |
Method and apparatus for analyzing electromagnetic wave, and computer product |
Nov. 11, 2008 |
| 7451049 |
Automatic delays for alignment of signals |
Nov. 11, 2008 |
| 7440858 |
Poynting-vector based method for determining the bearing and location of electromagnetic sources |
Oct. 21, 2008 |
| 7437624 |
Method and apparatus for analyzing serial data streams |
Oct. 14, 2008 |
| 7434113 |
Method of analyzing serial data streams |
Oct. 7, 2008 |
| 7430482 |
Waveform recorder apparatus and method |
Sep. 30, 2008 |
| 7424380 |
Method and apparatus for integrated distribution function capture |
Sep. 9, 2008 |
| 7421355 |
Measuring apparatus, measuring method, testing apparatus, testing method, and electronic device |
Sep. 2, 2008 |
| 7415370 |
Method of compressing values of a monitored electrical power signal |
Aug. 19, 2008 |
| 7415372 |
Method and apparatus for improving noise discrimination in multiple sensor pairs |
Aug. 19, 2008 |
| 7400988 |
Periodic jitter (PJ) measurement methodology |
Jul. 15, 2008 |
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