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Class Information
Number: 342/195
Name: Communications: directive radio wave systems and devices (e.g., radar, radio navigation) > With particular circuit > Digital processing
Description: Subject matter including receiver circuit means to process the returned radar signal by transforming the information contained therein into data carrying signals wherein the information is in the form of one of a discrete number of codes.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 6650275 |
Image processing for hazard recognition in on-board weather radar |
Nov. 18, 2003 |
| 6650276 |
Radar apparatus and method for detecting small slow moving targets |
Nov. 18, 2003 |
| 6650279 |
Method and apparatus for non-coherent navigation using low frame rate telemetry |
Nov. 18, 2003 |
| 6646591 |
Doppler complex FFT police radar with direction sensing capability |
Nov. 11, 2003 |
| 6646593 |
Process for mapping multiple-bounce ghosting artifacts from radar imaging data |
Nov. 11, 2003 |
| 6636174 |
System and method for detection and tracking of targets |
Oct. 21, 2003 |
| 6633252 |
Radar plow drillstring steering |
Oct. 14, 2003 |
| 6633253 |
Dual synthetic aperture radar system |
Oct. 14, 2003 |
| 6630900 |
Process for carrying out a non-contact remote interrogation |
Oct. 7, 2003 |
| 6626396 |
Method and system for active laser imagery guidance of intercepting missiles |
Sep. 30, 2003 |
| 6624780 |
False target radar image generator for countering wideband imaging radars |
Sep. 23, 2003 |
| 6624782 |
System and method for avoiding accidents in intersections |
Sep. 23, 2003 |
| 6624783 |
Digital array stretch processor employing two delays |
Sep. 23, 2003 |
| 6621448 |
Non-contact radar system for reconstruction of scenes obscured under snow and similar material |
Sep. 16, 2003 |
| 6621451 |
Use of texture memory for WX scan conversion |
Sep. 16, 2003 |
| 6617996 |
Ground penetrating radar with audible output |
Sep. 9, 2003 |
| 6618000 |
Method and device for controlling the distance from a vehicle to a preceding vehicle |
Sep. 9, 2003 |
| 6614388 |
Sensor array having a pulse echo radar |
Sep. 2, 2003 |
| 6614390 |
Method for generating and analyzing radar pulses as well as a radar sensor |
Sep. 2, 2003 |
| 6611227 |
Automotive side object detection sensor blockage detection system and related techniques |
Aug. 26, 2003 |
| 6608586 |
Method for removing RFI from SAR images |
Aug. 19, 2003 |
| 6608587 |
Digital polarimetric system for generating polarization agile signals |
Aug. 19, 2003 |
| 6603423 |
Method for detecting wires using the ROSAR system |
Aug. 5, 2003 |
| 6603424 |
System, method and computer program product for reducing errors in synthetic aperture radar signals |
Aug. 5, 2003 |
| 6603425 |
Method and system for suppressing ground clutter returns on an airborne weather radar |
Aug. 5, 2003 |
| 6600441 |
Subsurface exploratory radar detector for a hand tool device |
Jul. 29, 2003 |
| 6597305 |
Hazard and target alerting for weather radar |
Jul. 22, 2003 |
| 6593874 |
Radar for detecting the distance to a target |
Jul. 15, 2003 |
| 6590519 |
Method and system for identification of subterranean objects |
Jul. 8, 2003 |
| 6590523 |
Synthesis of total surface current vector maps by fitting normal modes to single-site HF radar data |
Jul. 8, 2003 |
| 6587070 |
Digital base-10 logarithm converter |
Jul. 1, 2003 |
| 6587073 |
Frequency-signal processing method |
Jul. 1, 2003 |
| 6583754 |
Fast fourier transform signal processing method for doppler radar speed sensor |
Jun. 24, 2003 |
| 6580388 |
Calculation methodology for complex target signatures |
Jun. 17, 2003 |
| 6577265 |
Multi-stage processing for efficient and accurate spectral moment estimation |
Jun. 10, 2003 |
| 6577267 |
Device and method for contactlessly measuring speed on surfaces |
Jun. 10, 2003 |
| 6577268 |
Outboard radio signal test system and method |
Jun. 10, 2003 |
| 6577269 |
Radar detection method and apparatus |
Jun. 10, 2003 |
| 6573855 |
Three-dimensional questing method, three-dimensional voxel data displaying method, and device therefor |
Jun. 3, 2003 |
| 6570526 |
Speedometer |
May. 27, 2003 |
| 6567034 |
Digital beamforming radar system and method with super-resolution multiple jammer location |
May. 20, 2003 |
| 6567038 |
Tracking system for sports |
May. 20, 2003 |
| 6567039 |
Road-shape recognition system |
May. 20, 2003 |
| 6563451 |
Radar imaging system and method |
May. 13, 2003 |
| 6563452 |
Apparatus and method for determining wind profiles and for predicting clear air turbulence |
May. 13, 2003 |
| 6559791 |
Dual port memory arbitrary waveform generator |
May. 6, 2003 |
| 6549158 |
Shipboard point defense system and elements therefor |
Apr. 15, 2003 |
| 6545635 |
Scalable radar signal processing system |
Apr. 8, 2003 |
| 6542110 |
Device and method for increasing the angular resolution of an antenna arrangement |
Apr. 1, 2003 |
| 6538597 |
Radar system having spoofer, blanker and canceler |
Mar. 25, 2003 |
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