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Class Information
Number: 342/128
Name: Communications: directive radio wave systems and devices (e.g., radar, radio navigation) > Determining distance > With frequency modulation
Description: Subject matter including determining distance by using a frequency modified radar carrier signal.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7616148 |
Microwave smart motion sensor for security applications |
Nov. 10, 2009 |
| 7612707 |
Configurable radar sensor |
Nov. 3, 2009 |
| 7605744 |
Method for extension of unambiguous range and velocity of a weather radar |
Oct. 20, 2009 |
| 7602331 |
Computationally efficient adaptive radar pulse compression system |
Oct. 13, 2009 |
| 7598900 |
Multi-spot inverse synthetic aperture radar imaging |
Oct. 6, 2009 |
| 7570197 |
Radar device |
Aug. 4, 2009 |
| 7567206 |
Integrated circuit for measuring the distance and/or velocity of objects |
Jul. 28, 2009 |
| 7567204 |
Method for determining noise floor level and radar using the same |
Jul. 28, 2009 |
| 7545312 |
Target detection device and its detection method |
Jun. 9, 2009 |
| 7538714 |
System for measuring physical relationship between vehicle and object |
May. 26, 2009 |
| 7525479 |
Radar apparatus |
Apr. 28, 2009 |
| 7508337 |
Radar apparatus and signal processing method |
Mar. 24, 2009 |
| 7504989 |
On-vehicle radar device |
Mar. 17, 2009 |
| 7501976 |
Monopulse traffic sensor and method |
Mar. 10, 2009 |
| 7492310 |
Motor vehicle wheel behaviour and radar system |
Feb. 17, 2009 |
| 7479921 |
Distance measuring device, distance measuring method and distance measuring program |
Jan. 20, 2009 |
| 7474255 |
Target tracking method of radar with frequency modulated continuous wave |
Jan. 6, 2009 |
| 7460058 |
Radar |
Dec. 2, 2008 |
| 7460057 |
Filling level radar with variable transmitting power |
Dec. 2, 2008 |
| 7456781 |
Radar |
Nov. 25, 2008 |
| 7446696 |
Radio oscillating and radar systems |
Nov. 4, 2008 |
| 7436350 |
Combined aircraft TCAS/transponder with common antenna system |
Oct. 14, 2008 |
| 7432849 |
Frequency modulation radar apparatus for vehicle use background of the invention |
Oct. 7, 2008 |
| 7427946 |
Object sensing apparatus |
Sep. 23, 2008 |
| 7425917 |
Radar for detecting the velocity of a target |
Sep. 16, 2008 |
| 7423579 |
Transmit-receive FM-CW radar apparatus |
Sep. 9, 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 |
| 7379013 |
Detecting objects within a near-field of a frequency modulated continuous wave (FMCW) radar system |
May. 27, 2008 |
| 7372396 |
Transmit-receive FM-CW radar apparatus |
May. 13, 2008 |
| 7365676 |
Sensor for transmitting and receiving electromagnetic signals |
Apr. 29, 2008 |
| 7339518 |
FMCW radar device and method for detecting interference |
Mar. 4, 2008 |
| 7336218 |
Radar system with peak frequency analysis and window functions |
Feb. 26, 2008 |
| 7333051 |
Methods and devices for determining the linearity of signals |
Feb. 19, 2008 |
| 7324039 |
Short-range automotive radar transceiver |
Jan. 29, 2008 |
| 7312742 |
Computerized tomography using radar |
Dec. 25, 2007 |
| 7283087 |
Radar having a transmission oscillator which can be excited quasi-phase coherently by an evaluation oscillator |
Oct. 16, 2007 |
| 7271761 |
Distance calculating method and system |
Sep. 18, 2007 |
| 7248207 |
System and method for sidelobe reduction using point spread function expansion |
Jul. 24, 2007 |
| 7242344 |
Radar apparatus and radar signal processing method |
Jul. 10, 2007 |
| 7239266 |
Radar altimeter |
Jul. 3, 2007 |
| 7221310 |
Electric wave axis adjusting apparatus for radar mounted on vehicle |
May. 22, 2007 |
| 7221309 |
FM-CW radar system |
May. 22, 2007 |
| 7218274 |
System and method for detection and tracking of targets |
May. 15, 2007 |
| 7209073 |
Method and device for determining the filling level of a medium in a container |
Apr. 24, 2007 |
| 7209074 |
Temperature compensation improvements in radar apparatus |
Apr. 24, 2007 |
| 7205932 |
Method and apparatus for improved determination of range and angle of arrival utilizing a two tone CW radar |
Apr. 17, 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 |
| 7187321 |
Interference determination method and FMCW radar using the same |
Mar. 6, 2007 |
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