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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 |
| 6462705 |
Spread spectrum radar clock |
Oct. 8, 2002 |
| 6459402 |
Method for measuring distance and position using spectrum signal, and an equipment using the method |
Oct. 1, 2002 |
| 6448924 |
Microwave blade tracker |
Sep. 10, 2002 |
| 6446909 |
Reciprocating chemical muscle(RCM) and method for using same |
Sep. 10, 2002 |
| 6445336 |
Radar device and on-vehicle radar device |
Sep. 3, 2002 |
| 6429801 |
Method and apparatus for precursor based radar |
Aug. 6, 2002 |
| 6429806 |
Complex homodyned FSK diplex radar |
Aug. 6, 2002 |
| 6420998 |
Method of detecting and correcting non-linearities in a microwave radar system |
Jul. 16, 2002 |
| 6420994 |
Volume in space locator |
Jul. 16, 2002 |
| 6414627 |
Homodyne swept-range radar |
Jul. 2, 2002 |
| 6414628 |
Method of detecting fault of radar apparatus using movement distance and radar apparatus for the same |
Jul. 2, 2002 |
| 6400311 |
Radar rangefinder |
Jun. 4, 2002 |
| 6400304 |
Integrated GPS radar speed detection system |
Jun. 4, 2002 |
| 6396436 |
Radar method for measuring distances between and relative speeds of a vehicle and one or more obstacles |
May. 28, 2002 |
| 6393377 |
Distance measurement apparatus |
May. 21, 2002 |
| 6388603 |
System and method for bistatically determining altitude and slant range to a selected target |
May. 14, 2002 |
| 6384768 |
FM pulse Doppler radar apparatus |
May. 7, 2002 |
| 6384769 |
Method for measuring distances/speeds of plural targets and radar apparatus, capable of discriminating moving targets from stationary targets |
May. 7, 2002 |
| 6380885 |
Obstacle recognition system for vehicle |
Apr. 30, 2002 |
| 6377201 |
Radar and method therefor |
Apr. 23, 2002 |
| 6373428 |
Self locking dual frequency clock system |
Apr. 16, 2002 |
| 6369748 |
Radar system mounted on vehicle |
Apr. 9, 2002 |
| 6366236 |
Neural network radar processor |
Apr. 2, 2002 |
| 6362773 |
Method for determining range of vision |
Mar. 26, 2002 |
| 6362777 |
Pulse-doppler radar apparatus |
Mar. 26, 2002 |
| 6353406 |
Dual mode tracking system |
Mar. 5, 2002 |
| 6353407 |
Radar tank level indicating system for measurement of water content in shipboard tank involving identification of fuel-water interface |
Mar. 5, 2002 |
| 6333710 |
Method for measuring the time delay between two periodic pulse signals of the same frequency |
Dec. 25, 2001 |
| 6326915 |
Radar device with multiplexed display functions for use in backing up a vehicle |
Dec. 4, 2001 |
| 6295019 |
System and method for distance measurement by inphase and quadrature signals in a radio system |
Sep. 25, 2001 |
| 6292138 |
Method of determining distance between diversity antennas |
Sep. 18, 2001 |
| 6281833 |
Range rate aiding in a pulsed radar system |
Aug. 28, 2001 |
| 6278398 |
Sensor system operating method and a sensor system |
Aug. 21, 2001 |
| 6266004 |
Radar method used in a motor vehicle |
Jul. 24, 2001 |
| 6266005 |
Method for processing radar signals |
Jul. 24, 2001 |
| 6262680 |
Rocket trajectory estimating method, rocket future-position predicting method, rocket identifying method, and rocket situation detecting method |
Jul. 17, 2001 |
| 6246358 |
Method and electronic circuit for the processing of an analog signal |
Jun. 12, 2001 |
| 6246359 |
Radar |
Jun. 12, 2001 |
| 6239741 |
UWB dual tunnel diode detector for object detection, measurement, or avoidance |
May. 29, 2001 |
| 6236352 |
Heterodyned double sideband diplex radar |
May. 22, 2001 |
| 6232913 |
Method and system for measuring radar reflectivity and doppler shift by means of a pulse radar |
May. 15, 2001 |
| 6232912 |
Method for detecting a target by means of a high pulse repetition frequency radar system |
May. 15, 2001 |
| 6232910 |
High performance vehicle radar system |
May. 15, 2001 |
| 6229473 |
Arrangements for the one-dimensional or multi-dimensional determination of the position of a load suspension point in hoists |
May. 8, 2001 |
| 6229476 |
Liquid level meter |
May. 8, 2001 |
| 6222487 |
System and method for measurement |
Apr. 24, 2001 |
| 6218982 |
Distance measurement apparatus |
Apr. 17, 2001 |
| 6215438 |
Vehicle radar system |
Apr. 10, 2001 |
| 6211807 |
System using spread spectrum modulation for locating underground objects |
Apr. 3, 2001 |
| 6208286 |
Method for discovering the location of a living object and microwave location device for realizing the same |
Mar. 27, 2001 |
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