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    • 1. 发明授权
    • Systems and methods of providing error tolerant robust simplex wireless data for systems employing time correlated data transfer
    • 为采用时间相关数据传输的系统提供容错鲁棒单工无线数据的系统和方法
    • US08441396B2
    • 2013-05-14
    • US13156967
    • 2011-06-09
    • Darryl I. ParmetJamal HaqueMark D. DuBois
    • Darryl I. ParmetJamal HaqueMark D. DuBois
    • H03M13/00G01S7/40
    • H04L1/08H04L2001/0096
    • Systems and methods of providing error tolerant robust simplex wireless data for systems employing time correlated data transfer are provided. In one embodiment, a system comprises: sensors that produce samples of time correlated data; and a node coupled to the sensors by a wireless link. The link comprises a primary stream for simplex transmission of data packets, and a secondary stream for simplex transmission of delayed data packets, the delayed data packets a delayed retransmission of the time correlated data. When the node receives a first data packet from a first sensor via the primary stream, the data receiving node check validity. When the first data packet is corrupted, the node validity checks a second data packet received via the secondary stream. When both packets contain corrupted data, the node builds a reconstructed plurality of sequential time correlated data samples based on non-corrupted data samples from within the data packets.
    • 提供了对采用时间相关数据传输的系统提供容错鲁棒单工无线数据的系统和方法。 在一个实施例中,系统包括:产生时间相关数据样本的传感器; 以及通过无线链路耦合到传感器的节点。 链路包括用于数据分组的单工传输的主流,以及用于对延迟的数据分组进行单工传输的次流,延迟的数据分组是时间相关数据的延迟重传。 当节点经由主流从第一传感器接收到第一数据分组时,数据接收节点检查有效性。 当第一数据分组被破坏时,节点有效性检查经由次流接收的第二数据分组。 当两个分组都包含损坏的数据时,该节点基于来自数据分组内的未损坏的数据样本建立重建的多个连续的时间相关数据样本。
    • 2. 发明申请
    • SYSTEMS AND METHODS OF PROVIDING ERROR TOLERANT ROBUST SIMPLEX WIRELESS DATA FOR SYSTEMS EMPLOYING TIME CORRELATED DATA TRANSFER
    • 提供错误稳定的系统和方法,用于使用时间相关数据传输的系统的简单无线数据
    • US20120124452A1
    • 2012-05-17
    • US13156967
    • 2011-06-09
    • Darryl I. ParmetJamal HaqueMark D. DuBois
    • Darryl I. ParmetJamal HaqueMark D. DuBois
    • H03M13/05G06F11/10
    • H04L1/08H04L2001/0096
    • Systems and methods of providing error tolerant robust simplex wireless data for systems employing time correlated data transfer are provided. In one embodiment, a system comprises: sensors that produce samples of time correlated data; and a node coupled to the sensors by a wireless link. The link comprises a primary stream for simplex transmission of data packets, and a secondary stream for simplex transmission of delayed data packets, the delayed data packets a delayed retransmission of the time correlated data. When the node receives a first data packet from a first sensor via the primary stream, the data receiving node check validity. When the first data packet is corrupted, the node validity checks a second data packet received via the secondary stream. When both packets contain corrupted data, the node builds a reconstructed plurality of sequential time correlated data samples based on non-corrupted data samples from within the data packets.
    • 提供了对采用时间相关数据传输的系统提供容错鲁棒单工无线数据的系统和方法。 在一个实施例中,系统包括:产生时间相关数据样本的传感器; 以及通过无线链路耦合到传感器的节点。 链路包括用于数据分组的单工传输的主流,以及用于对延迟的数据分组进行单工传输的次流,延迟的数据分组是时间相关数据的延迟重传。 当节点经由主流从第一传感器接收到第一数据分组时,数据接收节点检查有效性。 当第一数据分组被破坏时,节点有效性检查经由次流接收的第二数据分组。 当两个分组都包含损坏的数据时,该节点基于来自数据分组内的未损坏的数据样本建立重建的多个连续的时间相关数据样本。
    • 4. 发明申请
    • SYSTEMS AND METHODS FOR RECEIVING AIRCRAFT POSITION REPORTS
    • 用于接收航空器位置报告的系统和方法
    • US20130147652A1
    • 2013-06-13
    • US13316052
    • 2011-12-09
    • Jamal HaqueHalil N. AltanAlfonso MalagaDarryl I. ParmetDaniel R. Tabor
    • Jamal HaqueHalil N. AltanAlfonso MalagaDarryl I. ParmetDaniel R. Tabor
    • G01S19/42
    • G08G5/0082G01S5/0027G01S2205/003G08G5/0008G08G5/0013G08G5/0078
    • One embodiment is directed to an aircraft position report system. The system comprises a satellite, an aircraft position reporting receiver mounted on the satellite, an antenna element mounted on the satellite, and an antenna interface mounted on the satellite. The aircraft position reporting receiver receives aircraft position reports through the antenna element by associating a spot beam with a narrow coverage area. The aircraft position reports are derived from a signal produced by the antenna element. The antenna interface changes the narrow coverage area associated with the spot beam to receive aircraft position reports from a wide coverage region within a reporting period. In one exemplary embodiment, the antenna interface mechanically steers the spot beam for each receiver to one of the narrow coverage areas. In another exemplary embodiment, the antenna interface electronically steers the spot beam for each receiver to one of the narrow coverage areas.
    • 一个实施例涉及飞机位置报告系统。 该系统包括卫星,安装在卫星上的飞机位置报告接收器,安装在卫星上的天线元件以及安装在卫星上的天线接口。 飞机位置报告接收机通过将点波束与窄覆盖区域相关联而通过天线元件接收飞机位置报告。 飞机位置报告是从天线元件产生的信号导出的。 天线接口改变与点波束相关联的窄覆盖区域,以在报告周期内从宽覆盖区域接收飞机位置报告。 在一个示例性实施例中,天线接口将每个接收机的点波束机械地导向到窄覆盖区域之一。 在另一个示例性实施例中,天线接口将每个接收机的点波束电子地引导到窄覆盖区域之一。
    • 5. 发明授权
    • Systems and methods for receiving aircraft position reports
    • 接收飞机位置报告的系统和方法
    • US09024817B2
    • 2015-05-05
    • US13316052
    • 2011-12-09
    • Jamal HaqueHalil N. AltanAlfonso MalagaDarryl I. ParmetDaniel R. Tabor
    • Jamal HaqueHalil N. AltanAlfonso MalagaDarryl I. ParmetDaniel R. Tabor
    • H04B7/185G01S3/02G08G5/00G01S5/00
    • G08G5/0082G01S5/0027G01S2205/003G08G5/0008G08G5/0013G08G5/0078
    • One embodiment is directed to an aircraft position report system. The system comprises a satellite, an aircraft position reporting receiver mounted on the satellite, an antenna element mounted on the satellite, and an antenna interface mounted on the satellite. The aircraft position reporting receiver receives aircraft position reports through the antenna element by associating a spot beam with a narrow coverage area. The aircraft position reports are derived from a signal produced by the antenna element. The antenna interface changes the narrow coverage area associated with the spot beam to receive aircraft position reports from a wide coverage region within a reporting period. In one exemplary embodiment, the antenna interface mechanically steers the spot beam for each receiver to one of the narrow coverage areas. In another exemplary embodiment, the antenna interface electronically steers the spot beam for each receiver to one of the narrow coverage areas.
    • 一个实施例涉及飞机位置报告系统。 该系统包括卫星,安装在卫星上的飞机位置报告接收器,安装在卫星上的天线元件以及安装在卫星上的天线接口。 飞机位置报告接收器通过将点波束与窄覆盖区域相关联而通过天线元件接收飞机位置报告。 飞机位置报告是从天线元件产生的信号导出的。 天线接口改变与点波束相关联的窄覆盖区域,以在报告周期内从宽覆盖区域接收飞机位置报告。 在一个示例性实施例中,天线接口将每个接收机的点波束机械地导向到窄覆盖区域之一。 在另一个示例性实施例中,天线接口将每个接收机的点波束电子地引导到窄覆盖区域之一。