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Class Information
Number: 342/135
Name: Communications: directive radio wave systems and devices (e.g., radar, radio navigation) > Determining distance > With pulse modulation > Digital (e.g., with counter)
Description: Subject matter including digitally processing the returned radar signal.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7612709 |
Radar device and processing method of the same |
Nov. 3, 2009 |
| 7602331 |
Computationally efficient adaptive radar pulse compression system |
Oct. 13, 2009 |
| 7589665 |
Multistatic method and device for radar measuring a close distance |
Sep. 15, 2009 |
| 7564400 |
Spread spectrum radar apparatus |
Jul. 21, 2009 |
| 7525477 |
Distance measuring device |
Apr. 28, 2009 |
| 7498975 |
Pulse radar system |
Mar. 3, 2009 |
| 7486226 |
Device and a method for accurate radar level gauging |
Feb. 3, 2009 |
| 7463181 |
Method of suppressing interferences in systems for detecting objects |
Dec. 9, 2008 |
| 7446695 |
Precision pulse detection system for radar sensors |
Nov. 4, 2008 |
| 7443336 |
In-vehicle pulse radar device |
Oct. 28, 2008 |
| 7439906 |
Doppler-compensated radar pulse compression processing system and method |
Oct. 21, 2008 |
| 7427944 |
Pulse radar system |
Sep. 23, 2008 |
| 7420504 |
Method of operating a multibeam radar |
Sep. 2, 2008 |
| 7391362 |
Linear FM radar |
Jun. 24, 2008 |
| 7385513 |
Device for monitoring and measuring distance |
Jun. 10, 2008 |
| 7379016 |
Carrier phase detection system for radar sensors |
May. 27, 2008 |
| 7352320 |
FM-CW radar |
Apr. 1, 2008 |
| 7345624 |
Pulse wave radar device |
Mar. 18, 2008 |
| RE40128 |
Stabilization in a radar level gauge |
Mar. 4, 2008 |
| 7286080 |
High-frequency transmitting/receiving apparatus, radar system having the same, and vehicle and small boat equipped with the radar system |
Oct. 23, 2007 |
| 7280069 |
Range-finding radar apparatus with high-resolution pulse-width calculation unit |
Oct. 9, 2007 |
| 7250900 |
System and method for sidelobe reduction using detect-and-subtract techniques |
Jul. 31, 2007 |
| 7248205 |
Radar apparatus |
Jul. 24, 2007 |
| 7248207 |
System and method for sidelobe reduction using point spread function expansion |
Jul. 24, 2007 |
| 7233279 |
Method and device for distance measurement by pulse radar |
Jun. 19, 2007 |
| 7218268 |
Self-calibrating interferometric synthetic aperture radar altimeter |
May. 15, 2007 |
| 7199752 |
Phased null radar |
Apr. 3, 2007 |
| 7199747 |
Generating a fine time offset using a SiGe pulse generator |
Apr. 3, 2007 |
| 7196658 |
Waveform generation method, waveform generation program, waveform generation circuit and radar device |
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 |
| 7151481 |
Method for detecting targets and determining their distance via an HPRF radar system |
Dec. 19, 2006 |
| 7151484 |
Pulse compression processor |
Dec. 19, 2006 |
| 7148841 |
Radar device |
Dec. 12, 2006 |
| 7148839 |
Operational bistatic radar system synchronization |
Dec. 12, 2006 |
| 7138939 |
Radar |
Nov. 21, 2006 |
| 7126526 |
Phased null radar |
Oct. 24, 2006 |
| 7110442 |
Method and apparatus for fast acquisition and low SNR tracking in satellite positioning system receivers |
Sep. 19, 2006 |
| 7106242 |
High range resolution radar system |
Sep. 12, 2006 |
| 7088433 |
Self reference type distance measuring method and distance measuring apparatus using an optical pulse |
Aug. 8, 2006 |
| 7081848 |
Orthogonal pulse range ambiguity resolution |
Jul. 25, 2006 |
| 7068214 |
Radar |
Jun. 27, 2006 |
| 7064703 |
Methods and apparatus for randomly modulating radar altimeters |
Jun. 20, 2006 |
| 7053814 |
RF lightwave coding system for radar pulse compression |
May. 30, 2006 |
| 7053818 |
Method for simple and multipurpose tracking |
May. 30, 2006 |
| 7053819 |
Pulse wave radar device |
May. 30, 2006 |
| 7030807 |
Radar device |
Apr. 18, 2006 |
| 7023377 |
Noise modulated remote distance measurement |
Apr. 4, 2006 |
| 7012561 |
Device and method for registering, detecting, and/or analyzing at least one object |
Mar. 14, 2006 |
| 6972710 |
Automotive radio wave radar and signal processing |
Dec. 6, 2005 |
| 6888879 |
Method and apparatus for fast acquisition and low SNR tracking in satellite positioning system receivers |
May. 3, 2005 |
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