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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 |
| 6847324 |
Automated method to remove false echoes due to solar interference |
Jan. 25, 2005 |
| 6844841 |
Radio frequency link performance tool process and system |
Jan. 18, 2005 |
| 6844843 |
Signal processing apparatus of radio radar |
Jan. 18, 2005 |
| 6842137 |
System and method for tuning step coverage gap correction in a scan strategy |
Jan. 11, 2005 |
| 6836240 |
Waveform synthesis for imaging and ranging applications |
Dec. 28, 2004 |
| 6833807 |
Method for adaptive target processing in a motor vehicle radar system |
Dec. 21, 2004 |
| 6833808 |
Signal processing |
Dec. 21, 2004 |
| 6833810 |
Combining signals exhibiting multiple types of diversity |
Dec. 21, 2004 |
| 6831589 |
Radar detector having a multi-period peridocity validator and method therefor |
Dec. 14, 2004 |
| 6831592 |
Near-vertical incidence HF radar |
Dec. 14, 2004 |
| 6831595 |
Radar apparatus equipped with abnormality detection function |
Dec. 14, 2004 |
| 6828930 |
System and method in a radar level gauging system |
Dec. 7, 2004 |
| 6828933 |
Waveform synthesis for imaging and ranging applications |
Dec. 7, 2004 |
| 6825792 |
Missile detection and neutralization system |
Nov. 30, 2004 |
| 6825799 |
Radar apparatus equipped with abnormality detection function |
Nov. 30, 2004 |
| 6825800 |
Waveform synthesis for imaging and ranging applications |
Nov. 30, 2004 |
| 6822606 |
System and method for spectral generation in radar |
Nov. 23, 2004 |
| 6819282 |
Super-resolution processor/receiver to discriminate superimposed secondary surveillance radar (SSR) replies and squitter |
Nov. 16, 2004 |
| 6816105 |
Vehicle surveillance system |
Nov. 9, 2004 |
| 6816107 |
Technique for changing a range gate and radar coverage |
Nov. 9, 2004 |
| 6816109 |
Method for automatic association of moving target indications from entities traveling along known route |
Nov. 9, 2004 |
| 6812886 |
Process for mapping multiple-bounce ghosting artifacts from radar imaging data |
Nov. 2, 2004 |
| 6810342 |
Method for the noise-free evaluation of radar signals |
Oct. 26, 2004 |
| 6806821 |
Apparatus and method for rapid detection of objects with time domain impulsive signals |
Oct. 19, 2004 |
| 6803878 |
Methods and apparatus for terrain correlation |
Oct. 12, 2004 |
| 6798374 |
Traffic surveillance radar using ranging for accurate target identification |
Sep. 28, 2004 |
| 6791489 |
Radio tag for LFM radar |
Sep. 14, 2004 |
| 6788243 |
Hidden Markov modeling for radar electronic warfare |
Sep. 7, 2004 |
| 6788244 |
Inspection device for radar absorbing materials |
Sep. 7, 2004 |
| 6784826 |
Body motion tracking system |
Aug. 31, 2004 |
| 6781540 |
Radar system having multi-platform, multi-frequency and multi-polarization features and related methods |
Aug. 24, 2004 |
| 6781541 |
Estimation and correction of phase for focusing search mode SAR images formed by range migration algorithm |
Aug. 24, 2004 |
| 6778127 |
Drillstring radar |
Aug. 17, 2004 |
| 6774837 |
Ocean surface current mapping with bistatic HF radar |
Aug. 10, 2004 |
| 6768444 |
Method of interference suppression in a radar system |
Jul. 27, 2004 |
| 6765523 |
Stationary object detection method for use with scanning radar |
Jul. 20, 2004 |
| 6765532 |
Wideband signal detection and tracking system |
Jul. 20, 2004 |
| 6762711 |
Method for detecting target objects and for determining their direction and the like for a radar device |
Jul. 13, 2004 |
| 6756934 |
Target shadow detector for synthetic aperture radar |
Jun. 29, 2004 |
| 6753804 |
Target vehicle identification based on the theoretical relationship between the azimuth angle and relative velocity |
Jun. 22, 2004 |
| 6750804 |
System and method for detecting and estimating the direction of near-stationary targets in monostatic clutter using phase information |
Jun. 15, 2004 |
| 6750805 |
Full polarization synthetic aperture radar automatic target detection algorithm |
Jun. 15, 2004 |
| 6750811 |
Detection of occurrence of horizontal displacement of radar axis, determination of amount of axis displacement, and correction of axis displacement |
Jun. 15, 2004 |
| 6744396 |
Surveillance and collision avoidance system with compound symbols |
Jun. 1, 2004 |
| 6744401 |
Methods and apparatus for radar data processing |
Jun. 1, 2004 |
| 6739547 |
Mobile ballistic missile detection and defense system |
May. 25, 2004 |
| 6741205 |
Monopulse radar system |
May. 25, 2004 |
| 6738009 |
System and method for synthetic aperture radar mapping a ground strip having extended range swath |
May. 18, 2004 |
| 6734820 |
Methods and apparatus for conversion of radar return data |
May. 11, 2004 |
| 6734824 |
System and method for locating emitters |
May. 11, 2004 |
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