Patents Assigned to Aviation Communication & Surveillance Systems, LLC
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Patent number: 10665113Abstract: Various navigation and other instrumentation systems may benefit from appropriate methods for display of traffic. For example, certain avionics systems may benefit from systems and methods for providing an ADS-B In display and control system. A system can include a traffic computer, such as a Traffic Alert and Collision Avoidance System (TCAS) computer. The system can also include a TCAS traffic display, the traffic computer is configured to display Automatic Dependent Surveillance-Broadcast (ADS-B) In information on the TCAS traffic display. Optionally, the system can further include a graphical ADS-B In Guidance Display (AGD) operationally connected to the traffic computer. The system can additionally include a Multi-Purpose Control Display Unit (MCDU) operationally connected to the traffic computer. The TCAS traffic display and MCDU, and optionally the graphical AGD, can be configured to substitute for a Cockpit Display of Traffic Information (CDTI).Type: GrantFiled: July 8, 2019Date of Patent: May 26, 2020Assignee: AVIATION COMMUNICATION & SURVEILLANCE SYSTEMS, LLCInventors: Charles C. Manberg, Richard D. Ridenour
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Patent number: 10585160Abstract: An autonomous distress tracking system for an aircraft is described. The system can include a transponder configured to transmit radio frequency (RF) emissions and an RF detector unit configured to detect the RF emissions. The system can further include an alert system that is in communication with the RF detector unit and be configured to activate a distress radio beacon if no RF emissions are detected within a predetermined period of time.Type: GrantFiled: April 18, 2018Date of Patent: March 10, 2020Assignee: AVIATION COMMUNICATION & SURVEILLANCE SYSTEMS, LLCInventors: Christopher Polynin, Jarett Alan Malone, Christophe Hamel
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Patent number: 10535275Abstract: A method according to the present invention includes calculating, based on a reported position of a vehicle, a probability that an actual position of the vehicle is within a region of interest. The method further includes determining whether a threat of a collision exists between the vehicle and an object based on the probability that the actual position of the vehicle is within the region of interest and a reported position of the object. The method further includes generating an alert if it is determined a threat of a collision exists between the vehicle and the object.Type: GrantFiled: August 4, 2009Date of Patent: January 14, 2020Assignee: AVIATION COMMUNICATION & SURVEILLANCE SYSTEMS LLCInventor: Richard D. Ridenour
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Patent number: 10522906Abstract: Various antennas and systems of antennas can benefit from meta-material construction. For example, avionics antennas including weather antennas may benefit from being constructed of meta-materials. A method can include, for example, electronically scanning, by an antenna of an aircraft, an environment of the aircraft. The electronically scanning can include transmitting or receiving an electrical frequency over the antenna. The antenna can include a negative index of refraction meta-material. The electronically scanning can also include applying an electric field to control a dielectric constant of the antenna.Type: GrantFiled: February 19, 2014Date of Patent: December 31, 2019Assignee: AVIATION COMMUNICATION & SURVEILLANCE SYSTEMS LLCInventor: Gregory T. Stayton
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Patent number: 10429844Abstract: Various methods can, for example, depict information for use by a pilot or other individual in an aircraft. In an exemplary embodiment, the method may include providing, in a hardware display, a graphical vertical profile displaying an aircraft to the pilot of the aircraft. This method may further include providing, in the vertical profile, an indication of the relative speed of at least one other aircraft and a graphical indication of a clearance window for vertical maneuvers for the aircraft of the pilot. Further embodiments of the present invention concern systems and software for implementing the related method embodiments of the present invention.Type: GrantFiled: April 29, 2011Date of Patent: October 1, 2019Assignee: AVIATION COMMUNICATION & SURVEILLANCE SYSTEMS LLCInventors: Zachary R. Reynolds, Cyro A. Stone, Nicholas R. Hoffman
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Patent number: 10417922Abstract: Various systems may benefit from the appropriate interworking of subsystems. For example, various avionics systems and method may benefit from the integration of terrain and/or weather avoidance, for example with other detection and avoidance subsystems. A method can include determining, by an avionics system, a hazard condition with respect to an ownship aircraft. The method can also include generating, by the avionics system, a maneuver inhibition based on the determined hazard condition. The method can further include providing the maneuver inhibition to a traffic avoidance or alerting system.Type: GrantFiled: May 19, 2017Date of Patent: September 17, 2019Assignee: AVIATION COMMUNICATION & SURVEILLANCE SYSTEMS LLCInventor: Robert John McCullen
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Patent number: 10403159Abstract: There is provided an avionics system that provides several avionics functions within a single LRU. In one embodiment, the system comprises a software-configurable RF assembly, one or more processor assemblies that are configured to provide multiple TAWS/TCAS/Mode S/ADS-B/ATC functions, interfaces to allow connections to aircraft electronics and data loaders, and multipurpose antennas. In one embodiment, a common processor architecture allows generic avionics processors to be configured to operate a number of TAWS/TCAS/Mode S/ADS-B/ATC functions without the need for multiple LRUs, and software-defined RF functions allow RF circuitry that interfaces to the processors to handle current and future communication needs.Type: GrantFiled: June 30, 2014Date of Patent: September 3, 2019Assignee: AVIATION COMMUNICATION & SURVEILLANCE SYSTEMS LLCInventors: Cyro A. Stone, James R. Troxel, Gregory T. Stayton
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Patent number: 10347138Abstract: Various navigation and other instrumentation systems may benefit from appropriate methods for display of traffic. For example, certain avionics systems may benefit from systems and methods for providing an ADS-B In display and control system. A system can include a traffic computer, such as a Traffic Alert and Collision Avoidance System (TCAS) computer. The system can also include a TCAS traffic display, the traffic computer is configured to display Automatic Dependent Surveillance-Broadcast (ADS-B) In information on the TCAS traffic display. Optionally, the system can further include a graphical ADS-B In Guidance Display (AGD) operationally connected to the traffic computer. The system can additionally include a Multi-Purpose Control Display Unit (MCDU) operationally connected to the traffic computer. The TCAS traffic display and MCDU, and optionally the graphical AGD, can be configured to substitute for a Cockpit Display of Traffic Information (CDTI).Type: GrantFiled: December 26, 2017Date of Patent: July 9, 2019Assignee: AVIATION COMMUNICATION & SURVEILLANCE SYSTEMS LLCInventors: Charles C. Manberg, Richard D. Ridenour, II
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Patent number: 10338210Abstract: Systems and methods can provide alternatives to a global positioning system (GPS). For example, certain systems can operate on 1090 MHz and provide for methods of estimating location that can be used in place of GPS. Thus, a method can include obtaining an estimate of position of an own aircraft based on time of arrival of signals from a plurality of ground stations. The calculation of the estimate can be performed in the own aircraft. The method can also include using the estimate of position instead of a position from a global positioning system.Type: GrantFiled: September 29, 2011Date of Patent: July 2, 2019Assignee: AVIATION COMMUNICATION & SURVEILLANCE SYSTEMS LLCInventors: Gregory T. Stayton, James R. Troxel
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Patent number: 10311737Abstract: Various navigation and other instrumentation systems may benefit from appropriate methods for selection of traffic. For example, certain avionics may benefit from systems and methods for selecting and designating ADS-B or similar traffic. An apparatus can include a display and a processor. The processor and the display can be configured to permit selection of at least one target aircraft identified on the display.Type: GrantFiled: October 17, 2016Date of Patent: June 4, 2019Assignee: AVIATION COMMUNICATION & SURVEILLANCE SYSTEMS LLCInventors: Charles Manberg, Richard Ridenour, II
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Patent number: 10298718Abstract: A system is delineated comprising a processor for performing operations for the system; memory for storing an operating system and one or more applications, the one or more applications including at least one application requiring certification by a certifying authority for use on the system and at least one application not requiring certification by the certifying authority for use on the system; and an application for use in conjunction with a provided processor external to and not part of the system to determine if the at least one application requiring certification is being interfered with or not executing properly. In certain instances, this system may comprise a class 1 electronic flight bag (EFB) or a class 2 EFB. Related methods are also described.Type: GrantFiled: March 17, 2008Date of Patent: May 21, 2019Assignee: AVIATION COMMUNICATION & SURVEILLANCE SYSTEMS, LLCInventor: James P. Redmond
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Patent number: 10288727Abstract: Embodiments of the present invention disclose systems and methods for providing an ATC Overlay data link. Through embodiments of the present invention, existing ATC (or other) modulated signals using existing standard frequencies may be utilized to transmit (e.g., from an aircraft transponder) additional information in a manner that does not render the transmitted signal unrecognizable by legacy ATC equipment. Legacy equipment will be able to demodulate and decode information that was encoded in the transmitted signal in accordance with preexisting standard modulation formats, and updated equipment can also extract the additional information that was overlaid on transmitted signals.Type: GrantFiled: October 17, 2017Date of Patent: May 14, 2019Assignee: AVIATION COMMUNICATION & SURVEILLANCE SYSTEMS LLCInventor: Gregory T. Stayton
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Publication number: 20190113616Abstract: Various communication systems may benefit from suitable architectures. For example, L-band radio frequency (RF) architectures may be beneficial to systems including avionics systems. A system can include a mode-s function as well as a traffic alert and collision avoidance system function separate from the mode-s function. The system can further include a directional antenna in reception and transmission connection with the traffic alert and collision avoidance system function. The system can additionally include an omni-directional antenna in reception and transmission connection with the mode-s function.Type: ApplicationFiled: October 16, 2018Publication date: April 18, 2019Applicant: Aviation Communications & Surveillance Systems, LLCInventors: Gregory Theodore Stayton, Robert John McCullen
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Publication number: 20190113617Abstract: Various communication systems may benefit from suitable use of redundancy. For example, surveillance systems in avionics applications may benefit from having functional redundancy. A system can include a collision avoidance or alerting system function in wired connection to a directional antenna. The system can also include a first mode-S transponder function in wired connection to the directional antenna. The system can further include a second mode-S transponder function in wired connection to the directional antenna, wherein the first mode-S transponder function is independent from the second mode-S transponder function.Type: ApplicationFiled: October 17, 2018Publication date: April 18, 2019Applicant: Aviation Communication & Surveillance Systems, LLCInventor: James Roy Troxel
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Patent number: 10255818Abstract: Various vehicular systems may benefit from the appropriate use of detection and avoidance of potentially dangerous scenarios. For example, autonomous aircraft may benefit from systems and methods for weather detection and avoidance. A method can include sensing, by an aircraft, an environmental condition of the aircraft. The method can also include controlling, by the aircraft, flight of the aircraft based on the sensed environmental condition.Type: GrantFiled: February 11, 2016Date of Patent: April 9, 2019Assignee: AVIATION COMMUNICATION & SURVEILLANCE SYSTEMS, LLCInventor: Arnold Oldach
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Patent number: 10211914Abstract: Various avionics systems may benefit from providing remote L-band smart antennas. For example, smart antennas may be used in connection with transponders and other avionics equipment. The smart antenna may incorporate functionality that may obviate the need for coaxial RF cabling. According to certain embodiments, an avionics system may include an antenna having at least a radio frequency function included therewith. The avionics system may also include a data bus connecting the antenna to a digital receiver at avionics processing hardware.Type: GrantFiled: November 15, 2012Date of Patent: February 19, 2019Assignee: AVIATION COMMUNICATION & SURVEILLANCE SYSTEMS, LLCInventor: Gregory T. Stayton
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Publication number: 20180299530Abstract: An autonomous distress tracking system for an aircraft is described. The system can include a transponder configured to transmit radio frequency (RF) emissions and an RF detector unit configured to detect the RF emissions. The system can further include an alert system that is in communication with the RF detector unit and be configured to activate a distress radio beacon if no RF emissions are detected within a predetermined period of time.Type: ApplicationFiled: April 18, 2018Publication date: October 18, 2018Applicant: Aviation Communication & Surveillance Systems LLCInventors: Christopher Polynin, Jarett Alan Malone, Christophe Hamel
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Publication number: 20180233051Abstract: Various navigation and other instrumentation systems may benefit from appropriate methods for selection of traffic. For example, certain avionics may benefit from systems and methods for selecting and designating ADS-B or similar traffic. An apparatus can include a display and a processor. The processor and the display can be configured to permit selection of at least one target aircraft identified on the display.Type: ApplicationFiled: October 17, 2016Publication date: August 16, 2018Applicant: Aviation Communication & Surveillance Systems LLCInventors: Charles Manberg, Richard Ridenour, II
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Publication number: 20180038951Abstract: Embodiments of the present invention disclose systems and methods for providing an ATC Overlay data link. Through embodiments of the present invention, existing ATC (or other) modulated signals using existing standard frequencies may be utilized to transmit (e.g., from an aircraft transponder) additional information in a manner that does not render the transmitted signal unrecognizable by legacy ATC equipment. Legacy equipment will be able to demodulate and decode information that was encoded in the transmitted signal in accordance with preexisting standard modulation formats, and updated equipment can also extract the additional information that was overlaid on transmitted signals.Type: ApplicationFiled: October 17, 2017Publication date: February 8, 2018Applicant: Aviation Communication & Surveillance Systems LLCInventor: Gregory T. Stayton
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Patent number: 9869745Abstract: Various avionics systems may be enhanced by methods and systems for bearing reception. For example, a traffic alert and collision avoidance system, or other surveillance system, can be provided with a system or configured for a method of improved bearing reception. For example, a method can include performing traffic alert and collision avoidance surveillance of a target aircraft using an interrogation over a bottom antenna of an own aircraft. The method can also include enhancing determination of a bearing of the surveillance by obtaining a bearing of the target aircraft using an alternative to making a bearing determination based on signal characteristics of a reply to the interrogation.Type: GrantFiled: December 12, 2013Date of Patent: January 16, 2018Assignee: Aviation Communications & Surveillance Systems, LLCInventor: Stacey R. Rowlan