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1. 发明授权

US11869372B2 Transmitting and receiving surveillance messages 有权
公开(公告)号：US11869372B2
公开(公告)日：2024-01-09
申请号：US16949690
申请日：2020-11-11
申请人： Honeywell International Inc.
发明人： Ruy C. Brandao , Eduard Shestak
IPC分类号： G08G5/00 , H04B7/0408
CPC分类号： G08G5/0078 , G08G5/0008 , H04B7/0408
摘要： In some examples, a system is configured to mount on a first vehicle. The system include an antenna configured to transmit a first surveillance message by forming an omni-directional beam. The antenna is also configured to receive a second surveillance message from a second vehicle during a first time period. The antenna is further configured to receive a third surveillance message from a third vehicle during a second time period, where the first and second time periods at least partially overlap in time. The system also includes processing circuitry configured to demodulate the second surveillance message by forming a first beam and demodulate the third surveillance message by forming a second beam. The second beam is different than the first beam, and the first beam is simultaneous with the second beam.

2. 发明授权

US11171416B2 Multi-element antenna array with integral comparison circuit for phase and amplitude calibration 有权
公开(公告)号：US11171416B2
公开(公告)日：2021-11-09
申请号：US16568708
申请日：2019-09-12
申请人： Honeywell International Inc.
发明人： Paul Ferguson , Ruy C. Brandao , Thomas W. Hastings , Eduard Shestak
IPC分类号： H01Q3/26 , H04B17/12 , H04B17/21 , G01S7/40
摘要： Described herein is a calibration circuit for a multiple element antenna with two or more antenna transmit and receive elements. In some examples the multi-element antenna may also include a beamforming network that combine the multiple antenna radiating element inputs and outputs with controlled phase and amplitude relationships such that spatial beams can be formed by varying the phase and amplitudes of two or more signals applied to antenna input ports for the antenna. The calibration circuit of this disclosure may be used to obtain data to determine phase and amplitude offsets induced by the combined transmission elements, and any phase and amplitude offsets induced by the transmitter or receiver circuitry. The determined phase and amplitude offsets may then be removed from received signal measurements and compensated for in transmit signal generation.

3. 发明授权

US10347142B2 Air traffic system using procedural trajectory prediction 有权
公开(公告)号：US10347142B2
公开(公告)日：2019-07-09
申请号：US15524176
申请日：2014-11-05
申请人： Honeywell International Inc.
发明人： Ruy C. Brandao , Guo Qing Wang , Yong Zhang , Jing Zheng , Yingang Yu
IPC分类号： G08G5/04 , G08G5/00 , B64D45/00
摘要： In one example, a method for generating air traffic alerts includes determining a predicted trajectory for a target air-craft, based at least in part on a comparison of information received on a recent trajectory of the target aircraft with a set of procedural trajectory information. The method further includes determining whether a violation of protected airspace is predicted between the target aircraft and an ownship, based at least in part on the predicted trajectory for the target aircraft and a predicted trajectory for the ownship. The method further includes generating an alert output in response to determining that the violation of protected airspace is predicted.

4. 发明授权

US09170328B2 Systems and methods for improving bearing availability and accuracy 有权
标题翻译：提高轴承可用性和精度的系统和方法
公开(公告)号：US09170328B2
公开(公告)日：2015-10-27
申请号：US13661065
申请日：2012-10-26
申请人： Honeywell International Inc.
发明人： Eduard Shestak , Ruy C. Brandao
IPC分类号： G01S13/93 , G01S3/48
CPC分类号： G01S13/9303 , G01S3/48
摘要： Systems and methods for improving bearing initialization for a pair of two-element antennas. An exemplary system includes two-element antennas mounted on the bottom and top of an aircraft fuselage, an output device, and a processing device. The processing device receives phase-difference information based on phase of signals received at each element of a two-element antenna, determines if the received phase-difference information is within a predefined low-confidence region, and initializes bearing if the phase-difference information is not within the low-confidence region or the phase-difference information from a predefined number of consecutively received signals meets a predefined consistency requirement.
摘要翻译：用于改善一对双元件天线的轴承初始化的系统和方法。一个示例性系统包括安装在飞行器机身的底部和顶部的两元件天线，输出装置和处理装置。处理装置基于在两元件天线的每个元件处接收的信号的相位接收相位差信息，确定接收的相位差信息是否在预定的低置信区间内，如果相位差信息不在低置信区域内，或者来自预定数量的连续接收信号的相位差信息满足预定义的一致性要求。

5. 发明申请

US20200258405A1 DETECT AND AVOID INTEGRATION WITH CONTROLLER PILOT DATA LINK COMMUNICATIONS (CPDLC) 审中-公开
公开(公告)号：US20200258405A1
公开(公告)日：2020-08-13
申请号：US16270657
申请日：2019-02-08
申请人： Honeywell International Inc.
发明人： Lisa Fern , Ruy C. Brandao
IPC分类号： G08G5/04 , G08G5/00
摘要： A system and techniques for automatically generating messages to advise air traffic control (ATC) when an aircraft should maneuver based on information from the aircraft guidance system. The techniques of this disclosure integrate guidance processing algorithms, such as those found in detect and avoid (DAA) systems, with data link communications, such as those in controller pilot data link communications (CPDLC), to communicate deviations from an approved flight plan to ATC. As one example, if an aircraft collision avoidance system determines that an aircraft should deviate from the aircraft's current flight path to avoid a hazard, the techniques of this disclosure include automatically generating a message, then sending the message to ATC. In some examples, the pilot may approve the message before allowing the system to send the message to ATC. The pilot may be on board a manned aircraft or a remote pilot of an unmanned aircraft system (UAS).

6. 发明授权

US10562642B2 Prediction of vehicle maneuvers based on signal characteristics 有权
公开(公告)号：US10562642B2
公开(公告)日：2020-02-18
申请号：US15381926
申请日：2016-12-16
申请人： Honeywell International Inc.
发明人： Guoqing Wang , Ruy C. Brandao , Rong Zhang , Zhong Chen , Ray Zhang
IPC分类号： B64D45/00 , G01D7/08 , G01S5/02 , G08G5/04 , G01S19/03
摘要： A system for tracking a vehicle includes a transceiver configured to receive a first signal including first surveillance data from the vehicle at a first time, and receive a second signal from the vehicle at a second time. The system further includes processing circuitry configured to determine a first location and a first course of the vehicle at the first time based on the first surveillance data, and determine a change in power level from the first signal to the second signal. The processing circuitry is further configured to predict a maneuver for the vehicle based on the first location, the first course, and the change in power level from the first signal to the second signal.

7. 发明申请

US20180170573A1 PREDICTION OF VEHICLE MANEUVERS BASED ON SIGNAL CHARACTERISTICS 审中-公开
公开(公告)号：US20180170573A1
公开(公告)日：2018-06-21
申请号：US15381926
申请日：2016-12-16
申请人： Honeywell International Inc.
发明人： Guoqing Wang , Ruy C. Brandao , Rong Zhang , Zhong Chen , Ray Zhang
IPC分类号： B64D45/00 , G08G5/04 , G01S5/02 , G01D7/08
摘要： A system for tracking a vehicle includes a transceiver configured to receive a first signal including first surveillance data from the vehicle at a first time, and receive a second signal from the vehicle at a second time. The system further includes processing circuitry configured to determine a first location and a first course of the vehicle at the first time based on the first surveillance data, and determine a change in power level from the first signal to the second signal. The processing circuitry is further configured to predict a maneuver for the vehicle based on the first location, the first course, and the change in power level from the first signal to the second signal.

8. 发明授权

US09773421B2 Aircraft maneuver data management system 有权
公开(公告)号：US09773421B2
公开(公告)日：2017-09-26
申请号：US14886982
申请日：2015-10-19
申请人： Honeywell International Inc.
发明人： Guoqing Wang , Rong Zhang , Kevin J Conner , Ruy C. Brandao , Zhong Chen
IPC分类号： G08G5/00
CPC分类号： G08G5/0078 , G08G5/0008 , G08G5/0021 , G08G5/0065
摘要： This disclosure is directed to systems and methods for generating outputs based on collected aircraft maneuver data. In one example, a system is configured to collect surveillance data from one or more aircraft. The system is further configured to identify, from the collected surveillance data, aircraft maneuver data indicative of maneuvers of the one or more aircraft. The system is further configured to store the aircraft maneuver data in a data store. The system is further configured to perform one or more analyses of the stored aircraft maneuver data in the data store. The system is further configured to generate an output based on the one or more analyses of the stored aircraft maneuver data.

9. 发明申请

US20170110018A1 AIRCRAFT MANEUVER DATA MANAGEMENT SYSTEM 有权
公开(公告)号：US20170110018A1
公开(公告)日：2017-04-20
申请号：US14886982
申请日：2015-10-19
申请人： Honeywell International Inc.
发明人： Guoqing Wang , Rong Zhang , Kevin J. Conner , Ruy C. Brandao , Zhong Chen
IPC分类号： G08G5/00
CPC分类号： G08G5/0078 , G08G5/0008 , G08G5/0021 , G08G5/0065
摘要： This disclosure is directed to systems and methods for generating outputs based on collected aircraft maneuver data. In one example, a system is configured to collect surveillance data from one or more aircraft. The system is further configured to identify, from the collected surveillance data, aircraft maneuver data indicative of maneuvers of the one or more aircraft. The system is further configured to store the aircraft maneuver data in a data store. The system is further configured to perform one or more analyses of the stored aircraft maneuver data in the data store. The system is further configured to generate an output based on the one or more analyses of the stored aircraft maneuver data.

10. 发明授权

US09406235B2 Runway location determination 有权
标题翻译：跑道位置确定
公开(公告)号：US09406235B2
公开(公告)日：2016-08-02
申请号：US14250022
申请日：2014-04-10
申请人： Honeywell International Inc.
发明人： Kevin J Conner , Christine Marie Haissig , Ruy C. Brandao
IPC分类号： G01C21/00 , G08G5/00 , G01C21/30 , G08G5/06
CPC分类号： G08G5/0017 , G01C21/00 , G01C21/30 , G08G5/0013 , G08G5/0082 , G08G5/065
摘要： In some examples described herein, a runway location is determined based on aircraft state information from at least one aircraft. For example, a processor may determine the coordinates of one or more points of a runway based on aircraft state information generated by one or more aircraft using the runway. In some examples, the processor may aggregate coordinates determined from the aircraft state information provided by a plurality of different aircraft in order to determine the location of the runway. The processor can be located onboard an aircraft providing the state information, onboard a different aircraft, or external to any aircraft.
摘要翻译：在本文描述的一些示例中，基于来自至少一架飞行器的飞机状态信息来确定跑道位置。例如，处理器可以基于由使用跑道的一个或多个飞行器产生的飞行器状态信息来确定跑道的一个或多个点的坐标。在一些示例中，处理器可以聚集由多个不同飞行器提供的飞行器状态信息确定的坐标，以便确定跑道的位置。处理器可以位于提供状态信息的飞机上，在不同的飞机上或在任何飞机外部。

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