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Document Title |
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8184037 |
Radar system for aircraft
Radar system for providing an aircraft with a facility for in use at least detecting another aircraft in at least one monitorable zone within a region surrounding of that aircraft, wherein the...
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8164510 |
Quantity smoother
In an embodiment, a quantity smoother includes a first stage and a second stage. The first stage is operable to receive a sequence of raw samples of a quantity and to generate from the raw samples...
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8165728 |
Method and system for providing a GPS-based position
A cooperative engagement group-position determining system employs a group of at least three cooperative units, for example a group of unmanned aerial vehicles (UAV's), with each unit including a...
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8160755 |
Displaying air traffic symbology based on relative importance
A method and system is provided for displaying aircraft symbology. The method includes displaying (302, 502, 702, 902, 1002) a symbol (202) for a first aircraft in a predetermined format,...
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8149086 |
Security systems and methods relating to travelling vehicles
There is provided a method for identifying, at the moment of verification, the situation of a threat to a protected ground, airspace and/or sea limits by an approaching ground vehicle, aircraft or...
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8138964 |
Tracking air and ground vehicles
In one aspect, an air and ground vehicle tracking system includes a base station configured to transmit locations of air vehicles to a radio and a GPS receiver disposed in a ground vehicle and...
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8108186 |
Distance-jump-tolerant flight management system
Flight management systems can behave erratically when the distance measurements on which they are based are subject to value jumps because they liken these value jumps to movements of the aircraft...
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8102300 |
Secondary surveillance radar
A transmitter 122 transmits interrogations to aircraft airborne in a coverage, a receiver 123 receives signals transmitted from aircraft airborne in the coverage, reply analyzers 132b and 133b...
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8098195 |
Pulse transmitters having multiple outputs in phase relationship and methods of operation
A transmitter provides a plurality of output signals. The transmitter includes a processor, a modulator, a first circuit, and a second circuit. The modulator provides a modulated signal responsive...
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8090525 |
Device and method for providing automatic assistance to air traffic controllers
A method and a system for assisting air traffic controllers that automatically detects conflicts between aircraft trajectories and selects the conflicts that can be solved by minor modification(s)...
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8077081 |
Ground collision instrument for aircraft and marine vehicles
Radar return processing systems and methods are operable to process radar information when an installation vehicle is operating in proximity to a surface area of interest. An exemplary embodiment...
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8068052 |
Radar apparatus and method for forming reception beam of the same
When an excitation signal is generated from an exciter due to an activation signal generated from a radar control device and is distributed to supply to each antenna sub-module, a combination...
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8068039 |
Flight track display system using data from a plurality of sources
Described is a system and method for displaying flight track data. The system and method include a data feed arrangement to receive target data points from a first data source and a second data...
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8063816 |
Method and apparatus to improve the ability to decode ADS-B squitters through multiple processing paths
A system is delineated comprising a TCAS receiver having one or more filters, one or more amplifiers and one or more A/D converters, the one or more A/D converters for digitizing analog data into...
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8050807 |
Methods and apparatus for vertical motion detector in air traffic control
Methods and apparatus for vertical motion detection of objects, such as aircraft. In one embodiment, a method comprises receiving altitude data for an object, determining a residual of a lag...
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8049662 |
Systems and methods for antenna calibration
A method according to an aspect of the present invention includes determining a phase offset by simultaneously providing a calibration signal to a first element of an antenna and a second element...
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8046165 |
Device for assisting in the navigation of an aircraft in an airport zone
The invention relates to a device for assisting in the navigation of an aircraft in an airport zone comprising a surface navigation system and means of acquiring in real time, while navigating on...
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8040258 |
Enhanced situational awareness system and method
Methods and apparatus are provided for enhancing the situational awareness of an operator. Automatic dependent surveillance-broadcast (ADS-B) traffic data transmitted by a traffic entity are...
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RE42708 |
System for avoidance of collision between an aircraft and an obstacle
A field unit for warning of a danger of collision between an aircraft and an obstacle, in particular a topographical ground obstacle or an obstacle formed by a mast, building or aerial cable...
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8010288 |
Aircraft terrain avoidance and alarm method and device
An aircraft terrain avoidance system include a device having a first unit knowing a profile of the terrain that is located at the front of the aircraft, a second unit for determining an avoidance...
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8004427 |
System and method for communicating an aircraft's intended path to the runway to direct the aircraft along the runway
In a method of dynamically guiding an aircraft the intended path of the aircraft may be broadcast along at least one of a runway and a taxiway. The broadcasted intended path of the aircraft along...
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7986809 |
Equation of linked multiple source measurements to a uniquely identified object
Methods and systems are disclosed to associate input data with status, location, and technical attributes to arrive at a uniquely identified candidate object by obtaining a set of initial candidate...
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7982659 |
Method and system for reducing light pollution
A system for preventing light pollution includes one or more radar units that monitor for vehicles in a volume surrounding or containing one or more obstructions having one or more obstruction...
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7969346 |
Transponder-based beacon transmitter for see and avoid of unmanned aerial vehicles
A transponder-based beacon transmitter system in an unmanned aerial vehicle is provided. The transponder-based beacon transmitter system comprises a global positioning system interface...
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7970506 |
System for maintaining communication between teams of vehicles
A system maintains communication between a plurality of unmanned vehicles within an environment. The system includes a sensor component and an evaluator. The sensor component senses objects within...
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7963618 |
Systems and methods for providing aircraft runway guidance
There is presented a system and method for providing aircraft runway guidance. One delineated runway alert system for a host aircraft comprises: a processor for executing one or more instructions...
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7965223 |
Forward-looking radar system, module, and method for generating and/or presenting airport surface traffic information
A present novel and non-trivial system, module, and method for generating and/or presenting airport surface traffic information presenting using a forward-looking aircraft radar system are...
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7962279 |
Methods and systems for alerting an aircraft crew member of a potential conflict between aircraft on a taxiway
Methods and system are provided for alerting an aircraft crew member of a potential conflict between a first aircraft and a second aircraft on a first taxiway. Real-time positioning data related to...
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7961135 |
Systems and methods for air traffic surveillance
A collision avoidance system according to one aspect of the present invention comprises a user interface, a plurality of sensors, and a computer system in communication with the user interface and...
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7948404 |
Obstacle avoidance situation display generator
A display generator for providing obstacle avoidance guidance to a pilot is described. The display generator receives data from an obstacle avoidance dispatcher and resolver module, a hybrid ground...
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7940205 |
Method using radar to detect a known target likely to be positioned at approximately a given height, near other targets positioned at approximately the same height
Using a radar to detect a known target likely to be positioned at approximately a predetermined height close to other targets, these other targets also being positioned at approximately the...
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7932853 |
System and method for identifying incursion threat levels
An aircraft weather radar system for displaying an indication of a threat level presented by an obstacle to the aircraft on an electronic display. The weather radar system includes a radar antenna...
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7908077 |
Land use compatibility planning software
A land use compatibility software module uses an existing suite of airport management programs to generate exception reports for FAA Part 77 land use compatibly surveys. Land use compatibility...
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7908042 |
Methods and apparatus for wireless upload and download of aircraft data
A method for wirelessly communicating data between a plurality of avionics units on an aircraft and a data communication apparatus. The method includes wirelessly communicating download data for...
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7898467 |
Method and device for simulating radio navigation instruments
The device (405) for behavior simulation of a radio navigation system, without the latter being installed on an aircraft, comprising a means (410) for determining a position of the aircraft,...
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7898462 |
Multi-sector radar sensor
A radar system comprises a plurality of antenna sub-systems, each operable to transmit and receive radio frequency (RF) signals in a corresponding sector, wherein the plurality of antenna...
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7889114 |
Radar target processing reduction systems and methods using cooperative surveillance sources
Systems and methods for reducing radar target processing. The systems include a processor configured to receive a first input from a cooperative surveillance source and a second input from a radar...
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7880667 |
Methods and apparatus for using interferometry to prevent spoofing of ADS-B targets
Methods and apparatus for preventing spoofing of targets, such as aircraft, in an air traffic control system. In one embodiment, first and second antennas at respective ground stations can be used...
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7876258 |
Aircraft collision sense and avoidance system and method
A collision sense and avoidance system and method and an aircraft, such as an Unmanned Air Vehicle (UAV) and/or Remotely Piloted Vehicle (RPV), including the collision sense and avoidance system....
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7876260 |
Method and system for reducing light pollution
A system for preventing light pollution includes one or more radar units that monitor for vehicles in a volume surrounding or containing one or more obstructions having one or more obstruction...
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7868818 |
Multi-element antenna
An antenna is provided, in combination with an associated switch array, the antenna comprising a number of antenna elements mounted above a ground plane for providing coverage over a predetermined...
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7864096 |
Systems and methods for multi-sensor collision avoidance
An embodiment of the present invention provides a collision avoidance system for a host aircraft comprising a plurality of sensors for providing data about other aircraft that may be employed to...
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7860641 |
System for selective display of airport traffic information
This system for displaying, on the flight deck of an aircraft travelling on the surface of an airport, an airport map mentioning the surface traffic, for the purpose of a taxiing aid and protection...
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7847722 |
Secondary surveillance radar and method of analyzing replies for secondary surveillance radar
Provided is a secondary surveillance radar with an improved capability of eliminating an unnecessary Mode A/C target report, which includes a transmission unit transmitting interrogations, a...
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7839321 |
Radar cable detection system
Ground clutter is effectively separated from true signals echoed by a cable in the flight path of an aircraft, by encoding a transmitted pulse wave in a radar system with at least one transmit (TX)...
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7818127 |
Collision avoidance for vehicle control systems
A method and apparatus for at least semi-autonomously controlling a vehicle so as to avoid collisions are provided. A sensor is utilized to scan an area proximate the vehicle for a potential object...
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7804395 |
Mobile radio communication system
A mobile radio communication system estimates the positional relationship between an own moving terminal and another moving terminal around a view obstruction. If the absolute value of the...
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7796055 |
Runway status indication and traffic information display and filtering
Systems and methods for runway status indication and related traffic information displays and filtering are disclosed. In one embodiment, the method for displaying runway status includes defining a...
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7778745 |
Systems and methods for detecting and alerting mis-setting of barometric altimeter setting during a transition altitude
Systems and methods for producing an advisory if barometric altitude transition setting needs adjusting in an aircraft. In one embodiment, the method determines transition altitude, receives an...
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7768447 |
Radar apparatus and the like
Methods and apparatuses process sensing signals. A method for redrawing a sensing image when a range is or has been changed, according to one aspect of the present invention, records the sensing...
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