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Class Information
Number: 342/28
Name: Communications: directive radio wave systems and devices (e.g., radar, radio navigation) > Presence detection only > By motion detection
Description: Subject matter wherein the presence of a target is detected by sensing target movement.

Patents under this class:
1 2 3 4 5 6 7 8

Patent Number Title Of Patent Date Issued
8704702 Method for estimating an object motion characteristic from a radar signal, a computer system and a computer program product Apr. 22, 2014
8682821 Method for detection of movement of a specific type of object or animal based on radar signals Mar. 25, 2014
8666656 Object detection device and navigation device Mar. 4, 2014
8638253 Vibrating radar sensor Jan. 28, 2014
8624605 Apparatus and method to distinguish nominally identical objects through wave fingerprints apparatus and method to distinguish nominally identical objects through wave fingerprints Jan. 7, 2014
8604964 System for determining the movement of a swaying structure Dec. 10, 2013
8593331 RF ranging-assisted local motion sensing Nov. 26, 2013
8593279 System for detecting persons in a defined space Nov. 26, 2013
8593250 Access control device Nov. 26, 2013
8587472 Full-wave receiver architecture for the homodyne motion sensor Nov. 19, 2013
8576664 Moving object detection system Nov. 5, 2013
8576116 High speed high resolution wide range low power analog correlator and radar sensor Nov. 5, 2013
8576112 Broadband multifunction airborne radar device with a wide angular coverage for detection and tracking, notably for a sense-and-avoid function Nov. 5, 2013
8576110 Fast ray trace to identify radar multipaths Nov. 5, 2013
8552865 Self-test method for a microwave module Oct. 8, 2013
8542109 Foliage penetrating sensor array for intrusion detection Sep. 24, 2013
8538669 Ground based system and methods for identifying incursions along the flight path of an in-flight aircraft Sep. 17, 2013
8519883 Adjusting the sensitivity of a PIR sensor or a doppler radar sensor disposed within a light fixture Aug. 27, 2013
8502729 Ultra-wideband radar sensors and networks Aug. 6, 2013
8471761 Wideband radar nulling system Jun. 25, 2013
8461989 Smart container UWB sensor system for situational awareness of intrusion alarms Jun. 11, 2013
8446311 Array of UHF radar bases for protecting sensitive zones against intrusions May. 21, 2013
8441390 Event detecting apparatus May. 14, 2013
8436764 Radar sensor and method for operating a radar sensor May. 7, 2013
8432277 Alarm device and alarm system Apr. 30, 2013
8410973 Activating motion detectors Apr. 2, 2013
8400348 Airborne biota monitoring and control system Mar. 19, 2013
8378879 Apparatus and methods for remote detection of physiological changes Feb. 19, 2013
8368586 Person-borne improvised explosive device detection Feb. 5, 2013
8362942 Moving-entity detection Jan. 29, 2013
8358237 Wireless sensor apparatus Jan. 22, 2013
8358236 Wireless sensor apparatus Jan. 22, 2013
8358235 Wireless sensor device Jan. 22, 2013
8358234 Determination of hostile individuals armed with weapon, using respiration and heartbeat as well as spectral analysis at 60 GHz Jan. 22, 2013
8330647 Sensor suite and signal processing for border surveillance Dec. 11, 2012
8319659 Sensor system and method for operating a sensor system Nov. 27, 2012
8264396 Three dimensional noncontact motion sensor Sep. 11, 2012
8237605 Target detection from a slow moving radar platform Aug. 7, 2012
8237606 UHF radar system for implementing a method of eliminating vegetation clutter Aug. 7, 2012
8232909 Doppler radar motion detector for an outdoor light fixture Jul. 31, 2012
8217827 Radar method and apparatus suitable for use in multipath environments Jul. 10, 2012
8212718 Microwave/millimeter wave sensor apparatus Jul. 3, 2012
8184154 Video surveillance correlating detected moving objects and RF signals May. 22, 2012
8169356 Anti-mask motion sensor May. 1, 2012
8169359 Pulse doppler radar device May. 1, 2012
8164509 System and method for radiating RF waveforms using discontinues associated with a utility transmission line Apr. 24, 2012
8140050 Portable wireless terminal and wireless communication method Mar. 20, 2012
8120524 Motion detection systems using CW radar in combination with additional sensors Feb. 21, 2012
8120521 Radar echolocater with audio output Feb. 21, 2012
8106812 Method and device for detection of motion of the surface of an object Jan. 31, 2012

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