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1. 发明申请

US20080068250A1 DISTRIBUTED AND CABLE REDUCED TCAS 有权
标题翻译：分布式和电缆减少TCAS
公开(公告)号：US20080068250A1
公开(公告)日：2008-03-20
申请号：US11748848
申请日：2007-05-15
申请人： Ruy C. Brandao , James B. Jones
发明人： Ruy C. Brandao , James B. Jones
IPC分类号： G01S13/00
CPC分类号： G01S13/9303 , G01S3/46 , G08G5/0008 , G08G5/0078
摘要： A direction finding antenna system for determining the relative bearing of a second aircraft from a first aircraft in conjunction with a Traffic Alert Collision Avoidance System (TCAS). The system includes a first antenna and a second antenna located on a top surface of the first aircraft, spaced apart along a first axis, as well as a third antenna and a fourth antenna located on a bottom surface of the first aircraft, spaced apart along a second axis orthogonal to the first axis. The system further includes a transmitting, receiving, and processing system coupled to the first, second, third, and fourth antennas, wherein the transmitting, receiving, and processing system is configured to transmit TCAS interrogations, receive TCAS replies, and process the TCAS replies to determine the relative bearing of the second aircraft from the first aircraft.
摘要翻译：一种方向发现天线系统，用于与交通警报冲突避免系统（TCAS）一起确定来自第一架飞机的第二架飞机的相对方位。该系统包括位于第一飞行器的顶表面上的第一天线和第二天线，沿着第一轴线间隔开，以及位于第一飞行器的底表面上的第三天线和第四天线，其间隔开与第一轴正交的第二轴。该系统还包括耦合到第一，第二，第三和第四天线的发射，接收和处理系统，其中所述发射，接收和处理系统被配置为传输TCAS询问，接收TCAS应答并处理TCAS应答以确定来自第一架飞机的第二架飞机的相对方位。

2. 发明授权

US06587069B2 Distributed power amplifier architecture for TCAS transmitter 有权
公开(公告)号：US06587069B2
公开(公告)日：2003-07-01
申请号：US09834590
申请日：2001-04-13
申请人： Rand Ringwald , Ruy L. Brandao , Ruy C. Brandao , James B. Jones , Dang Pham
发明人： Rand Ringwald , Ruy L. Brandao , Ruy C. Brandao , James B. Jones , Dang Pham
IPC分类号： G01S1300
CPC分类号： G01S13/767 , G01S7/282 , G01S13/9303 , G01S2007/406
摘要： A transmitter and method for transmitting transponder or TCAS signals uses linear amplification to save on circuit component weight, cost and size while enabling precise amplification and control of the transmitted signal.

3. 发明申请

US20140015707A1 SYSTEMS AND METHODS FOR PROVIDING DIVERSITY-DISTANCE-MEASURING EQUIPMENT 有权
标题翻译：提供多方位测量设备的系统和方法
公开(公告)号：US20140015707A1
公开(公告)日：2014-01-16
申请号：US13545530
申请日：2012-07-10
申请人： James B. Jones , Ruy C. Brandao
发明人： James B. Jones , Ruy C. Brandao
IPC分类号： G01S13/08
CPC分类号： G01S13/785
摘要： Systems and methods that allow for distance-measuring equipment (DME) to use either a lower or an upper fuselage-mounted antenna. An exemplary system located on an aircraft includes an aircraft configuration data source that generates aircraft configuration information, an aircraft orientation data source that generates aircraft orientation information, a positioning system that generates aircraft position information and a component that provides DME ground station position information. The system also includes a first antenna, a second antenna and a processing device that determines if a DME signal communication issue exists with the first antenna that is based on the generated aircraft position information, the DME ground station position information and at least one of the configuration or orientation information. The processing device switches DME signal communication to the second antenna if a DME signal communication issue has been determined to exist.
摘要翻译：允许距离测量设备（DME）使用下部或上部机身安装天线的系统和方法。位于飞行器上的示例性系统包括生成飞行器配置信息的飞行器配置数据源，产生飞行器方向信息的飞行器方向数据源，产生飞行器位置信息的定位系统和提供DME地面站位置信息的组件。该系统还包括第一天线，第二天线和处理装置，其基于所生成的飞机位置信息，DME地面站位置信息和DME地面站位置信息确定第一天线是否存在DME信号通信问题配置或方向信息。如果已经确定存在DME信号通信问题，则处理设备将DME信号通信切换到第二天线。

4. 发明授权

US06392598B1 Cable phase calibration in a TCAS 有权
标题翻译：电缆相位校准在TCAS
公开(公告)号：US06392598B1
公开(公告)日：2002-05-21
申请号：US09570100
申请日：2000-05-12
申请人： James B. Jones , Ruy C. Brandao , Ruy L. Brandao , Rand Ringwald
发明人： James B. Jones , Ruy C. Brandao , Ruy L. Brandao , Rand Ringwald
IPC分类号： G01S504
CPC分类号： G01S3/48 , G01S3/023 , G01S13/9303
摘要： An apparatus and method determining angle-of-arrival of a received radio frequency signal, and apparatus and method for calibrating the angle-of-arrival determining apparatus.
摘要翻译：确定接收到的射频信号的到达角的装置和方法，以及用于校准到达角确定装置的装置和方法。

5. 发明授权

US09030348B2 Systems and methods for providing diversity-distance-measuring equipment 有权
标题翻译：用于提供分集距离测量设备的系统和方法
公开(公告)号：US09030348B2
公开(公告)日：2015-05-12
申请号：US13545530
申请日：2012-07-10
申请人： James B. Jones , Ruy C. Brandao
发明人： James B. Jones , Ruy C. Brandao
IPC分类号： G01S13/08 , G01S13/78
CPC分类号： G01S13/785
摘要： Systems and methods that allow for distance-measuring equipment (DME) to use either a lower or an upper fuselage-mounted antenna. An exemplary system located on an aircraft includes an aircraft configuration data source that generates aircraft configuration information, an aircraft orientation data source that generates aircraft orientation information, a positioning system that generates aircraft position information and a component that provides DME ground station position information. The system also includes a first antenna, a second antenna and a processing device that determines if a DME signal communication issue exists with the first antenna that is based on the generated aircraft position information, the DME ground station position information and at least one of the configuration or orientation information. The processing device switches DME signal communication to the second antenna if a DME signal communication issue has been determined to exist.
摘要翻译：允许距离测量设备（DME）使用下部或上部机身安装天线的系统和方法。位于飞行器上的示例性系统包括生成飞行器配置信息的飞行器配置数据源，产生飞行器方向信息的飞行器方向数据源，产生飞行器位置信息的定位系统和提供DME地面站位置信息的组件。该系统还包括第一天线，第二天线和处理装置，其基于所生成的飞机位置信息，DME地面站位置信息和DME地面站位置信息确定第一天线是否存在DME信号通信问题配置或方向信息。如果已经确定存在DME信号通信问题，则处理设备将DME信号通信切换到第二天线。

6. 发明授权

US07978121B2 Distributed and cable reduced TCAS 有权
标题翻译：分布式和电缆减少TCAS
公开(公告)号：US07978121B2
公开(公告)日：2011-07-12
申请号：US12551295
申请日：2009-08-31
申请人： Ruy C. Brandao , James B. Jones
发明人： Ruy C. Brandao , James B. Jones
IPC分类号： G01S13/93 , G01S13/74
CPC分类号： G01S13/9303 , G01S3/46 , G08G5/0008 , G08G5/0078
摘要： A direction finding antenna system for determining the relative bearing of a second aircraft from a first aircraft in conjunction with Distance Measuring Equipment (DME). The system includes a first antenna and a second antenna located on a top surface of the first aircraft, spaced apart along a first axis, as well as a third antenna and a fourth antenna located on a bottom surface of the first aircraft, spaced apart along a second axis orthogonal to the first axis. The system further includes a transmitting, receiving, and processing system coupled to the first, second, third, and fourth antennas, wherein the transmitting, receiving, and processing system is configured to transmit DME interrogations, receive DME replies, and process the DME replies to determine the relative bearing of the second aircraft from the first aircraft.
摘要翻译：一种测向天线系统，用于与距离测量设备（DME）一起确定来自第一架飞机的第二架飞机的相对方位。该系统包括位于第一飞行器的顶表面上的第一天线和第二天线，沿着第一轴线间隔开，以及位于第一飞行器的底表面上的第三天线和第四天线，其间隔开与第一轴正交的第二轴。该系统还包括耦合到第一，第二，第三和第四天线的发射，接收和处理系统，其中，所述发射，接收和处理系统被配置为发送DME询问，接收DME响应并处理DME应答以确定来自第一架飞机的第二架飞机的相对方位。

7. 发明申请

US20100117886A1 DISTRIBUTED AND CABLE REDUCED TCAS 有权
标题翻译：分布式和电缆减少TCAS
公开(公告)号：US20100117886A1
公开(公告)日：2010-05-13
申请号：US12551295
申请日：2009-08-31
申请人： Ruy C. Brandao , James B. Jones
发明人： Ruy C. Brandao , James B. Jones
IPC分类号： G01S13/93 , G01S13/08
CPC分类号： G01S13/9303 , G01S3/46 , G08G5/0008 , G08G5/0078
摘要： A direction finding antenna system for determining the relative bearing of a second aircraft from a first aircraft in conjunction with Distance Measuring Equipment (DME). The system includes a first antenna and a second antenna located on a top surface of the first aircraft, spaced apart along a first axis, as well as a third antenna and a fourth antenna located on a bottom surface of the first aircraft, spaced apart along a second axis orthogonal to the first axis. The system further includes a transmitting, receiving, and processing system coupled to the first, second, third, and fourth antennas, wherein the transmitting, receiving, and processing system is configured to transmit DME interrogations, receive DME replies, and process the DME replies to determine the relative bearing of the second aircraft from the first aircraft.
摘要翻译：一种测向天线系统，用于与距离测量设备（DME）一起确定来自第一架飞机的第二架飞机的相对方位。该系统包括位于第一飞行器的顶表面上的第一天线和第二天线，沿着第一轴线间隔开，以及位于第一飞行器的底表面上的第三天线和第四天线，其间隔开与第一轴正交的第二轴。该系统还包括耦合到第一，第二，第三和第四天线的发射，接收和处理系统，其中，所述发射，接收和处理系统被配置为发送DME询问，接收DME响应并处理DME应答以确定来自第一架飞机的第二架飞机的相对方位。

8. 发明授权

US07583223B2 Distributed and Cable reduced TCAS 有权
标题翻译：分布式和电缆减少TCAS
公开(公告)号：US07583223B2
公开(公告)日：2009-09-01
申请号：US11748848
申请日：2007-05-15
申请人： Ruy C. Brandao , James B. Jones
发明人： Ruy C. Brandao , James B. Jones
IPC分类号： G01S13/93 , G01S13/74
CPC分类号： G01S13/9303 , G01S3/46 , G08G5/0008 , G08G5/0078
摘要： A direction finding antenna system for determining the relative bearing of a second aircraft from a first aircraft in conjunction with a Traffic Alert Collision Avoidance System (TCAS). The system includes a first antenna and a second antenna located on a top surface of the first aircraft, spaced apart along a first axis, as well as a third antenna and a fourth antenna located on a bottom surface of the first aircraft, spaced apart along a second axis orthogonal to the first axis. The system further includes a transmitting, receiving, and processing system coupled to the first, second, third, and fourth antennas, wherein the transmitting, receiving, and processing system is configured to transmit TCAS interrogations, receive TCAS replies, and process the TCAS replies to determine the relative bearing of the second aircraft from the first aircraft.
摘要翻译：一种方向发现天线系统，用于与交通警报冲突避免系统（TCAS）一起确定来自第一架飞机的第二架飞机的相对方位。该系统包括位于第一飞行器的顶表面上的第一天线和第二天线，沿着第一轴线间隔开，以及位于第一飞行器的底表面上的第三天线和第四天线，其间隔开与第一轴正交的第二轴。该系统还包括耦合到第一，第二，第三和第四天线的发射，接收和处理系统，其中所述发射，接收和处理系统被配置为传输TCAS询问，接收TCAS应答并处理TCAS应答以确定来自第一架飞机的第二架飞机的相对方位。

9. 发明授权

US06483453B2 Method for reducing transmit power for traffic alert and collision avoidance systems and airborne collision avoidance systems 有权
标题翻译：降低交通警报和防撞系统以及机载碰撞避免系统的发射功率的方法
公开(公告)号：US06483453B2
公开(公告)日：2002-11-19
申请号：US09943039
申请日：2001-08-29
申请人： David Oey , Ruy C. Brandao , LuAn Vanness , Larry D. King
发明人： David Oey , Ruy C. Brandao , LuAn Vanness , Larry D. King
IPC分类号： G01S1300
CPC分类号： G01S13/765 , G01S13/781 , G01S13/9303
摘要： The present invention provides a method for efficient use of the transmit power of a Traffic Alert Collision Avoidance System (TCAS) that allows enhanced surveillance range and limits radio frequency (RF) interference in crowded airspace. The method reduces power density in crowded airspace by modifying Mode S, Mode A and Mode C interrogations. During Mode S broadcasts, tracking interrogation power is reduced as a function of range. Further transmit power reduction is achieved by broadcasting a variable power density whisper-shout interrogation technique for Mode A/C aircraft when garbling is detected. If garbling is observed during a medium whisper-shout interrogation sequence, the method of the present invention attempts to clear the garbling by using focused high-density whisper-shout steps but only in the ranges where garbling was detected. Formation members can account for other formation members that are TCAS equipped using a special E-TCAS Broadcast Interrogation. The presence of other E-TCAS will be used in the RF interference limiting calculations. Aircraft flying in formation further minimize broadcast power by sharing information between the formation leader and formation aircraft.
摘要翻译：本发明提供了一种有效利用交通警报冲突避免系统（TCAS）的发射功率的方法，其允许增强的监视范围并限制拥挤的空域中的射频（RF）干扰。该方法通过修改模式S，模式A和模式C询问来降低拥挤空域的功率密度。在模式S广播期间，跟踪询问功率作为范围的函数减小。当检测到乱码时，通过广播用于模式A / C飞机的可变功率密度耳语询问技术来实现进一步的发射功率降低。如果在中等耳语询问序列期间观察到乱码，则本发明的方法尝试通过使用聚焦的高密度耳语步骤来清除乱码，但是仅在检测到乱码的范围内。组成员可以考虑使用特殊的E-TCAS广播讯问装备TCAS的其他组织成员。其他E-TCAS的存在将用于RF干扰限制计算。飞机飞行通过在地层导弹和地面飞机之间共享信息进一步最小化广播能力。

10. 发明授权

US08949014B2 Systems and methods for presentation of probable wake turbulence 有权
标题翻译：表示可能的尾流湍流的系统和方法
公开(公告)号：US08949014B2
公开(公告)日：2015-02-03
申请号：US13564526
申请日：2012-08-01
申请人： Charles Donald Bateman , Robert A. Champion , Ruy C. Brandao
发明人： Charles Donald Bateman , Robert A. Champion , Ruy C. Brandao
IPC分类号： G08B23/00
CPC分类号： G08G5/0078 , G08G1/096725 , G08G1/143 , G08G1/147 , G08G5/0008 , G08G5/0021 , G08G5/0091
摘要： Systems and methods for improving the presentation of wake turbulence information. A processor located on an ownship receives position, heading and type information of another aircraft and position and heading information of the ownship. The processor determines if a possible wake condition exists from the other aircraft based on at least a portion of the received information and at least one predefined threshold and generates a wake icon if a wake condition is determined to exist. The wake condition exists when the ownship's altitude is below a first threshold altitude and above a second threshold altitude, wherein the first and second threshold altitudes are based on the other aircraft's altitude.
摘要翻译：用于改善尾流湍流信息呈现的系统和方法。位于自身的处理器可以接收另一架飞机的位置，航向和类型信息以及自身的位置和航向信息。处理器基于所接收的信息的至少一部分和至少一个预定义的阈值来确定是否存在来自其他飞机的可能的唤醒条件，并且如果确定存在唤醒条件，则产生唤醒图标。当所述本身的高度低于第一阈值高度并高于第二阈值高度时，所述唤醒条件存在，其中所述第一和第二阈值高度基于所述另一飞行器的高度。

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