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Class Information
Number: 342/33
Name: Communications: directive radio wave systems and devices (e.g., radar, radio navigation) > Aircraft landing system
Description: Subject matter wherein a radar signal is used by an airborne vehicle to enable the vehicle to land safely on the ground.

Sub-classes under this class:

Class Number Class Name Patents
342/34 Ground control approach (gca) 30
342/35 Microwave landing system (mls) 51

Patents under this class:
1 2 3

Patent Number Title Of Patent Date Issued
8665138 Method and system for reducing light pollution Mar. 4, 2014
8654002 Multistatic radar system for airport monitoring Feb. 18, 2014
8630756 Airplane position assurance monitor Jan. 14, 2014
8599046 Systems and methods for informing a pilot of an aircraft about a topographical condition Dec. 3, 2013
8576113 Runway identification system and method Nov. 5, 2013
8497798 Device and method for three-dimensional positioning Jul. 30, 2013
8498758 ILS-based altitude data generation system, device, and method Jul. 30, 2013
8493263 Short baseline helicopter positioning radar for low visibility using combined phased array and phase difference array receivers Jul. 23, 2013
8478458 Method and device for activating an automatic piloting mode of an aircraft Jul. 2, 2013
8374737 Low visibility landing system and method Feb. 12, 2013
8370005 Methods for displaying aircraft procedure information Feb. 5, 2013
8354951 Short baseline helicopter positioning radar for low visibility Jan. 15, 2013
8351926 Wireless ground link-based aircraft data communication system with roaming feature Jan. 8, 2013
8346412 Method and device for assisting an aircraft flight control during landing approach Jan. 1, 2013
8300096 Apparatus for measurement of vertical obstructions Oct. 30, 2012
8244424 Database comprising topographical information on obstacles and method for generating one such database Aug. 14, 2012
8237607 Tracking coordinator for air-to-air and air-to-ground tracking Aug. 7, 2012
8224505 Method and device for determining and updating a target altitude for an emergency descent of an aircraft Jul. 17, 2012
8190309 Method and device for detecting a lateral dissymmetry of an aircraft May. 29, 2012
8112188 Device for aiding the piloting of an aircraft during an approach phase for the purpose of landing Feb. 7, 2012
8090525 Device and method for providing automatic assistance to air traffic controllers Jan. 3, 2012
8077078 System and method for aircraft altitude measurement using radar and known runway position Dec. 13, 2011
8072368 Pulse pattern for weather phenomenon and incursion detection system and method Dec. 6, 2011
8063816 Method and apparatus to improve the ability to decode ADS-B squitters through multiple processing paths Nov. 22, 2011
8046165 Device for assisting in the navigation of an aircraft in an airport zone Oct. 25, 2011
8035547 System and method of assisted aerial navigation Oct. 11, 2011
8026841 Range and azimuth resolution enhancement for real-beam radar Sep. 27, 2011
8027783 Device for guiding an aircraft along a flight trajectory Sep. 27, 2011
8010255 Movable or removable seat for a motor vehicle Aug. 30, 2011
7965223 Forward-looking radar system, module, and method for generating and/or presenting airport surface traffic information Jun. 21, 2011
7963618 Systems and methods for providing aircraft runway guidance Jun. 21, 2011
7961136 Automatic dependent surveillance-broadcast (ADS-B) network infrastructure, ground station and situation display software deployment and evaluation activity Jun. 14, 2011
7932853 System and method for identifying incursion threat levels Apr. 26, 2011
7908042 Methods and apparatus for wireless upload and download of aircraft data Mar. 15, 2011
7898463 Runway identification system via radar receiver Mar. 1, 2011
7899586 Aircraft guidance system Mar. 1, 2011
7855675 Method and device for detecting an environning aircraft Dec. 21, 2010
7839322 System for detecting obstacles in the vicinity of a touchdown point Nov. 23, 2010
7791531 VOR monitoring receiving apparatus and VOR monitor receiving method Sep. 7, 2010
7786900 Method of aiding navigation for aircraft in an emergency situation Aug. 31, 2010
7706743 Low power radio device for providing access to aircraft communications (or other specialized communications) to the general public via commercial radio bands and receivers Apr. 27, 2010
7692571 Millimeter wave imager with visible or infrared overlay for brownout assist Apr. 6, 2010
7693621 Apparatus and methods for displaying arrival, approach, and departure information on a display device in an aircraft Apr. 6, 2010
7675455 Pulse radar, car radar and landing assistance radar Mar. 9, 2010
7672758 Method and a device for assisting the piloting of a rotary wing aircraft in the vicinity of a landing or takeoff point Mar. 2, 2010
7633429 Monopulse radar signal processing for rotorcraft brownout aid application Dec. 15, 2009
7619556 System and method for synthesizing localizer and glide slope deviations from weather radar Nov. 17, 2009
7579978 Radar based runway confirmation database acquisition system Aug. 25, 2009
7576680 Pulse pattern for weather phenomenon and incursion detection system and method Aug. 18, 2009
7554483 Method and device for determining a decision height during an autonomous approach of an aircraft Jun. 30, 2009

1 2 3

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