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Class Information
Number: 342/165
Name: Communications: directive radio wave systems and devices (e.g., radar, radio navigation) > Testing or calibrating of radar system
Description: Subject matter wherein either: (1) a determination is made how the radar apparatus is functioning, including the existence, type and location of any trouble; or (2) a comparison or measurement is made of the radar apparatus with a standard in order to: (a) determine its accuracy; (b) devise a corrected scale; (c) determine the performance level of the equipment with regard to technical order specification; or (d) generate a correction or compensation signal.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7612708 |
RF system for tracking objects |
Nov. 3, 2009 |
| 7598905 |
Systems and methods for monitoring transponder performance |
Oct. 6, 2009 |
| 7592948 |
System and method for dual polarization radar with automatic built-in test equipment and calibration |
Sep. 22, 2009 |
| 7592949 |
Near field electromagnetic positioning calibration system and method |
Sep. 22, 2009 |
| 7589665 |
Multistatic method and device for radar measuring a close distance |
Sep. 15, 2009 |
| 7586435 |
Radar level gauge system using a waveguiding structure with periodically arranged reference impedance transitions |
Sep. 8, 2009 |
| 7576685 |
Radar sensor |
Aug. 18, 2009 |
| 7576686 |
Method and system for calibrating an antenna array for an aircraft surveillance system |
Aug. 18, 2009 |
| 7574007 |
Stimulus analysis system and method having adaptive artifact rejection |
Aug. 11, 2009 |
| 7573369 |
System and method for interrogating and locating a transponder relative to a zone-of-interest |
Aug. 11, 2009 |
| 7570193 |
Detecting and recognizing long duration waveforms |
Aug. 4, 2009 |
| 7570197 |
Radar device |
Aug. 4, 2009 |
| 7554486 |
System and method for dual polarization radar with automatic built-in test equipment and calibration |
Jun. 30, 2009 |
| 7541970 |
Weather radar with spurious reflection lobe mitigation |
Jun. 2, 2009 |
| 7541971 |
Automatic bright band detection and compensation |
Jun. 2, 2009 |
| 7538718 |
Radar system |
May. 26, 2009 |
| 7535410 |
Weight calculation method, weight calculation device, adaptive array antenna, and radar device |
May. 19, 2009 |
| 7535411 |
System and method for detecting drifts in calibrated tracking systems |
May. 19, 2009 |
| 7525476 |
System and method for filling level determination |
Apr. 28, 2009 |
| 7522096 |
Method for phase calibrating antennas in a radar system |
Apr. 21, 2009 |
| 7522097 |
Radar platform angular motion compensation |
Apr. 21, 2009 |
| 7518544 |
Retrieval of parameters in networked radar environments |
Apr. 14, 2009 |
| 7515096 |
Program to generate an aircrew display aid to assess jam effectiveness |
Apr. 7, 2009 |
| 7511657 |
Aircrew display aid to assess jam effectiveness |
Mar. 31, 2009 |
| 7509217 |
Vehicle detector and vehicle detecting method |
Mar. 24, 2009 |
| 7498976 |
System and method for passively estimating angle and range of a source using signal samples collected simultaneously from a multi-aperture antenna |
Mar. 3, 2009 |
| 7498977 |
Field probe form the angular response of a rigid body |
Mar. 3, 2009 |
| 7492307 |
Collision risk prevention equipment for aircraft |
Feb. 17, 2009 |
| 7486229 |
Test method used for assessing target detection accuracy of ground moving target indicator data |
Feb. 3, 2009 |
| 7486227 |
System and method for removal of sea-state bias in satellite altimetry data |
Feb. 3, 2009 |
| 7486222 |
Automotive radar device |
Feb. 3, 2009 |
| 7471237 |
Built-in missile RADAR calibration verification |
Dec. 30, 2008 |
| 7463187 |
Method and system of improving altimeter accuracy by use of a separate peak return signal tracking |
Dec. 9, 2008 |
| 7460057 |
Filling level radar with variable transmitting power |
Dec. 2, 2008 |
| 7460067 |
Systems and methods for dynamically compensating signal propagation for flexible radar antennas |
Dec. 2, 2008 |
| 7456781 |
Radar |
Nov. 25, 2008 |
| 7436350 |
Combined aircraft TCAS/transponder with common antenna system |
Oct. 14, 2008 |
| 7429948 |
Device and method for calibrating and improving the accuracy of barometric altimeters with GPS-derived altitudes |
Sep. 30, 2008 |
| 7427947 |
Aircrew aid to assess jam effectiveness |
Sep. 23, 2008 |
| 7427946 |
Object sensing apparatus |
Sep. 23, 2008 |
| 7425918 |
System and method for the measurement of full relative position and orientation of objects |
Sep. 16, 2008 |
| 7420504 |
Method of operating a multibeam radar |
Sep. 2, 2008 |
| 7417586 |
Methods and systems for interferometric cross track phase calibration |
Aug. 26, 2008 |
| 7397420 |
Timing adjustment method for radar, and radar apparatus having automatic timing adjusting function |
Jul. 8, 2008 |
| 7391362 |
Linear FM radar |
Jun. 24, 2008 |
| 7379018 |
System and method for verifying a radar detection |
May. 27, 2008 |
| 7372398 |
Electronic target position control at millimeter wave for hardware-in-the-loop applications |
May. 13, 2008 |
| 7365677 |
Compact radar test range |
Apr. 29, 2008 |
| 7358892 |
System and method for coherently combining a plurality of radars |
Apr. 15, 2008 |
| 7348919 |
System and method for evaluating the performance of a scan strategy |
Mar. 25, 2008 |
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