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Class Information
Number: 342/134
Name: Communications: directive radio wave systems and devices (e.g., radar, radio navigation) > Determining distance > With pulse modulation
Description: Subject matter including the use of pulse modified radar carrier signals in making the distance determination.

Sub-classes under this class:

Class Number Class Name Patents
342/139 Combined with determining direction 90
342/135 Digital (e.g., with counter) 212
342/138 With type "a" or "j" range scope 2
342/137 With variable pulse repetition frequency (prf) or pulse width 153

Patents under this class:
1 2 3 4 5 6

Patent Number Title Of Patent Date Issued
8704703 Pseudosynchronizer for an unsynchronized bistatic radar system Apr. 22, 2014
8654006 Integrated circuit comprising frequency generation circuitry for controlling a frequency source Feb. 18, 2014
8624776 Digital radar or sonar apparatus Jan. 7, 2014
8593338 Creating and processing universal radar waveforms Nov. 26, 2013
8547273 Pulse radar apparatus and control method thereof Oct. 1, 2013
8519885 Combination hand-held phone and radar system Aug. 27, 2013
8487810 Integrated and configurable radar system Jul. 16, 2013
8471705 Method and apparatus for detecting presence of a target object via continuous laser and range of the target object via laser pulse Jun. 25, 2013
8432307 Agile-beam radar notably for the obstacle `sense and avoid` function Apr. 30, 2013
8410976 Frequency-modulated interrupted continuous wave radar using pulses derived from a frequency-modulated signal in which the rate of frequency change increases at the boundary of a pulse repetiti Apr. 2, 2013
8378878 Creating and processing universal radar waveforms Feb. 19, 2013
8362944 Radar system Jan. 29, 2013
8351483 Architecture for ultra-wideband radio Jan. 8, 2013
8289201 Method and apparatus for using non-linear ground penetrating radar to detect objects located in the ground Oct. 16, 2012
8259003 High duty cycle radar with near/far pulse compression interference mitigation Sep. 4, 2012
8212715 Modular radar system Jul. 3, 2012
8184040 Radar device and a method of detecting a target object using radar May. 22, 2012
8169359 Pulse doppler radar device May. 1, 2012
8165248 Wireless distance measurement system and wireless terminal Apr. 24, 2012
8154436 Object detection Apr. 10, 2012
8138961 Step frequency ISAR Mar. 20, 2012
8098191 Electronic curtain for vehicle protection Jan. 17, 2012
8077074 Networked waveform system Dec. 13, 2011
8044846 Method for deblurring radar range-doppler images Oct. 25, 2011
8035551 Noise correlation radar devices and methods for detecting targets with noise correlation radar Oct. 11, 2011
8031108 Pulse radar ranging system Oct. 4, 2011
8026840 Biometric radar system and method for identifying persons and positional states of persons Sep. 27, 2011
8022863 Spatially variant apodization (SVA) filter Sep. 20, 2011
8018374 Radar Sep. 13, 2011
8004454 Mobile electronic device equipped with radar Aug. 23, 2011
7999726 Antenna pointing bias estimation using radar imaging Aug. 16, 2011
7995190 Procedure and a device for measuring distance Aug. 9, 2011
7990310 Ultra-wideband ranging method and system using narrowband interference supression waveform Aug. 2, 2011
7982666 System and method for increasing spectral resolution Jul. 19, 2011
7978071 Device and method for detecting the presence of an object Jul. 12, 2011
7978123 System and method for operating a radar system in a continuous wave mode for data communication Jul. 12, 2011
7952515 Range gated holographic radar May. 31, 2011
7944390 High-resolution synthetic aperture side view radar system used by means of digital beamforming May. 17, 2011
7920088 Apparatus and method to identify targets through opaque barriers Apr. 5, 2011
7898469 Receiving device for spread spectrum radar apparatus Mar. 1, 2011
7884755 Filling level radar with variable transmitting power Feb. 8, 2011
7884757 Scanning ultra wideband impulse radar Feb. 8, 2011
7881671 Method and system for retrieving information from wireless sensor nodes Feb. 1, 2011
7872603 Method and apparatus for making airborne radar horizon measurements to measure atmospheric refractivity profiles Jan. 18, 2011
7864103 Device and method for 3D height-finding avian radar Jan. 4, 2011
7864106 Pulse doppler coherent radar or ultrasound detection method and system for SNR enhancement Jan. 4, 2011
7858910 Zero blind zone doppler beam sharpening Dec. 28, 2010
7855674 Method and radar system for coherent detection of moving objects Dec. 21, 2010
7852257 Anti-interference microwave motion sensor Dec. 14, 2010
7839321 Radar cable detection system Nov. 23, 2010

1 2 3 4 5 6

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