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Class Information
Number: 342/118
Name: Communications: directive radio wave systems and devices (e.g., radar, radio navigation) > Determining distance
Description: Subject matter wherein a returned radar signal is used to measure the range of an object from a reference point.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7365676 |
Sensor for transmitting and receiving electromagnetic signals |
Apr. 29, 2008 |
| 7358899 |
Distance estimation in a communication system |
Apr. 15, 2008 |
| 7359782 |
Vehicular impact reactive system and method |
Apr. 15, 2008 |
| 7359828 |
Process for plotting the shape of a contour of a previously machined ophthalmic lens |
Apr. 15, 2008 |
| 7348918 |
Mobile ballistic missile detection and defense system |
Mar. 25, 2008 |
| 7345624 |
Pulse wave radar device |
Mar. 18, 2008 |
| 7342531 |
Redundant level measurement in radar level gauging system |
Mar. 11, 2008 |
| 7342532 |
Radar system and contamination judging method |
Mar. 11, 2008 |
| 7333051 |
Methods and devices for determining the linearity of signals |
Feb. 19, 2008 |
| 7333632 |
Image authenticating methods |
Feb. 19, 2008 |
| 7330147 |
System and method for ground proximity warning with enhanced obstacle depiction |
Feb. 12, 2008 |
| 7330148 |
Measuring apparatus and measuring method |
Feb. 12, 2008 |
| 7327308 |
Programmable method and test device for generating target for FMCW radar |
Feb. 5, 2008 |
| 7327306 |
RF system for tracking objects |
Feb. 5, 2008 |
| 7321330 |
Ball measuring apparatus |
Jan. 22, 2008 |
| 7307577 |
Storm top detection |
Dec. 11, 2007 |
| 7307582 |
Method for determining a level of material with a two-wire radar sensor comprising intermittently operating circuitry components and a two-wire radar sensor |
Dec. 11, 2007 |
| 7304601 |
Device and a method for accurate radar level gauging |
Dec. 4, 2007 |
| 7304609 |
Hybrid wireless ranging system and associated methods |
Dec. 4, 2007 |
| 7292179 |
Instantaneous passive range finding |
Nov. 6, 2007 |
| 7286080 |
High-frequency transmitting/receiving apparatus, radar system having the same, and vehicle and small boat equipped with the radar system |
Oct. 23, 2007 |
| 7274324 |
Apparatus and method of tracking objects in flight |
Sep. 25, 2007 |
| 7271761 |
Distance calculating method and system |
Sep. 18, 2007 |
| 7264198 |
Time-to-go missile guidance method and system |
Sep. 4, 2007 |
| 7259714 |
Unique space time adaptive system (USS) |
Aug. 21, 2007 |
| 7248210 |
Man-portable counter mortar radar system |
Jul. 24, 2007 |
| 7245252 |
Method for determining the distance between two transmitting and receiving stations |
Jul. 17, 2007 |
| 7239268 |
Method and apparatus for minimizing the number of power amplifiers required under multiple transmission conditions |
Jul. 3, 2007 |
| 7230524 |
Obstacle detection device |
Jun. 12, 2007 |
| 7221310 |
Electric wave axis adjusting apparatus for radar mounted on vehicle |
May. 22, 2007 |
| 7218274 |
System and method for detection and tracking of targets |
May. 15, 2007 |
| 7212149 |
System, method and computer program product for detecting and tracking a moving ground target having a single phase center antenna |
May. 1, 2007 |
| 7209073 |
Method and device for determining the filling level of a medium in a container |
Apr. 24, 2007 |
| 7209071 |
System and method for distance measurement |
Apr. 24, 2007 |
| 7205928 |
Automatic weather radar system and method |
Apr. 17, 2007 |
| 7205930 |
Instantaneous 3--D target location resolution utilizing only bistatic range measurement in a multistatic system |
Apr. 17, 2007 |
| 7205931 |
Method for determining the distance between a base station and a mobile object, in addition to a base station and identification system for a method of this type |
Apr. 17, 2007 |
| 7205932 |
Method and apparatus for improved determination of range and angle of arrival utilizing a two tone CW radar |
Apr. 17, 2007 |
| 7202776 |
Method and system for detecting objects external to a vehicle |
Apr. 10, 2007 |
| 7199751 |
Radar equipment |
Apr. 3, 2007 |
| 7196629 |
Radar-assisted sensing of the position and/or movement of the body or inside the body of living beings |
Mar. 27, 2007 |
| 7196654 |
Vehicle positioning and tracking radar system |
Mar. 27, 2007 |
| 7190306 |
Method and system for detecting with radar the passage by a vehicle of a point for monitoring on a road |
Mar. 13, 2007 |
| 7187320 |
Matched maneuver detector |
Mar. 6, 2007 |
| 7187321 |
Interference determination method and FMCW radar using the same |
Mar. 6, 2007 |
| 7176789 |
Method for measuring distance and measuring device for it |
Feb. 13, 2007 |
| 7176830 |
Image processing system for mounting to a vehicle |
Feb. 13, 2007 |
| 7170440 |
Linear FM radar |
Jan. 30, 2007 |
| 7167124 |
Data acquisition for a ground penetrating radar system |
Jan. 23, 2007 |
| 7161526 |
Broadband radar and modulator, in particular for microwave switching over a very short period |
Jan. 9, 2007 |
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