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    SPECTRUM SHARING BETWEEN AN AIRCRAFT-BASED AIR-TO-GROUND COMMUNICATION SYSTEM AND EXISTING GEOSTATIONARY SATELLITE SERVICES
    1.
    发明申请
    SPECTRUM SHARING BETWEEN AN AIRCRAFT-BASED AIR-TO-GROUND COMMUNICATION SYSTEM AND EXISTING GEOSTATIONARY SATELLITE SERVICES 有权
    基于飞机的空对地通信系统与现有的地球卫星服务之间的频谱共享

    公开(公告)号：US20110263199A1

    公开(公告)日：2011-10-27

    申请号：US13172539

    申请日：2011-06-29

    申请人： Joseph M. Cruz ,  Patrick J. Walsh ,  Joseph A. Tobin ,  Tim Joyce ,  Yong Liu ,  Anand K. Chari ,  Ivica Kostanic ,  Harold G. Saroka

    发明人： Joseph M. Cruz ,  Patrick J. Walsh ,  Joseph A. Tobin ,  Tim Joyce ,  Yong Liu ,  Anand K. Chari ,  Ivica Kostanic ,  Harold G. Saroka

    IPC分类号： H04B7/185

    CPC分类号： H04B7/18506 ,  H04B7/18508 ,  H04W16/14 ,  H04W16/28 ,  H04W72/082 ,  H04W84/005

    摘要： The present Spectrum Sharing System implements spectrum reuse between aircraft-based Air-To-Ground (ATG) communication systems and Geostationary Satellite Service systems. This is accomplished by managing the radio frequency transmissions in the volume of space in which the aircraft operates, with interference between the Spectrum Sharing System and the Geostationary Satellite Service system being reduced by implementing reversed uplink and downlink radio frequency paths in the common spectrum. The Spectrum Sharing System also avoids interfering with Geostationary Satellite Services' earth stations which are pointed towards the satellites' orbital arc by relying upon a combination of the earth stations' highly directive antenna patterns and the Spectrum Sharing System ground station antenna pattern, and to avoid interfering with satellites in their orbital arc by assuring that power levels radiated in that direction by the Spectrum Sharing System ground stations are below the level that would create interference.

    摘要翻译： 目前的频谱共享系统实现了基于飞机的空对地（ATG）通信系统和地球静止卫星系统之间的频谱重用。 这通过管理飞机运行的空间体积中的射频传输来实现，通过在公共频谱中实现反向的上行链路和下行链路射频路径，频谱共享系统和地球静止卫星服务系统之间的干扰被减少。 频谱共享系统还通过依靠地球站的高度指导性天线方向图和频谱共享系统地面站天线方向图来避免干扰指向卫星轨道弧的地球静止卫星地球站，并避免 通过确保频谱共享系统地面站在该方向辐射的功率电平低于会产生干扰的水平，从而干扰其轨道弧中的卫星。

    Spectrum sharing between an aircraft-based air-to-ground communication system and existing geostationary satellite services
    2.
    发明授权
    Spectrum sharing between an aircraft-based air-to-ground communication system and existing geostationary satellite services 有权
    基于飞机的空对地通信系统与现有的地球静止卫星业务之间的频谱共享

    公开(公告)号：US08442519B2

    公开(公告)日：2013-05-14

    申请号：US13172539

    申请日：2011-06-29

    申请人： Joseph M. Cruz ,  Patrick J. Walsh ,  Joseph Alan Tobin ,  Tim Joyce ,  Yong Liu ,  Anand K. Chari ,  Ivica Kostanic ,  Harold Grant Saroka

    发明人： Joseph M. Cruz ,  Patrick J. Walsh ,  Joseph Alan Tobin ,  Tim Joyce ,  Yong Liu ,  Anand K. Chari ,  Ivica Kostanic ,  Harold Grant Saroka

    IPC分类号： H04W4/00

    CPC分类号： H04B7/18506 ,  H04B7/18508 ,  H04W16/14 ,  H04W16/28 ,  H04W72/082 ,  H04W84/005

    摘要： The present Spectrum Sharing System implements spectrum reuse between aircraft-based Air-To-Ground (ATG) communication systems and Geostationary Satellite Service systems. This is accomplished by managing the radio frequency transmissions in the volume of space in which the aircraft operates, with interference between the Spectrum Sharing System and the Geostationary Satellite Service system being reduced by implementing reversed uplink and downlink radio frequency paths in the common spectrum. The Spectrum Sharing System also avoids interfering with Geostationary Satellite Services' earth stations which are pointed towards the satellites' orbital arc by relying upon a combination of the earth stations' highly directive antenna patterns and the Spectrum Sharing System ground station antenna pattern, and to avoid interfering with satellites in their orbital arc by assuring that power levels radiated in that direction by the Spectrum Sharing System ground stations are below the level that would create interference.

    摘要翻译： 目前的频谱共享系统实现了基于飞机的空对地（ATG）通信系统和地球静止卫星系统之间的频谱重用。 这通过管理飞机运行的空间体积中的射频传输来实现，通过在公共频谱中实现反向的上行链路和下行链路射频路径，频谱共享系统和地球静止卫星服务系统之间的干扰被减少。 频谱共享系统还通过依靠地球站的高度指导性天线方向图和频谱共享系统地面站天线方向图来避免干扰指向卫星轨道弧的地球静止卫星地球站，并避免 通过确保频谱共享系统地面站在该方向辐射的功率电平低于会产生干扰的水平，从而干扰其轨道弧中的卫星。

    Multi-link aircraft cellular system for simultaneous communication with multiple terrestrial cell sites
    3.
    发明申请
    Multi-link aircraft cellular system for simultaneous communication with multiple terrestrial cell sites 有权
    用于与多个陆地蜂窝站点同时通信的多链路飞行器蜂窝系统

    公开(公告)号：US20080102813A1

    公开(公告)日：2008-05-01

    申请号：US11590379

    申请日：2006-10-31

    申请人： Anand K. Chari ,  Harold G. Saroka ,  Tim Joyce ,  Patrick J. Walsh ,  Yong Liu ,  Daniel B. McKenna

    发明人： Anand K. Chari ,  Harold G. Saroka ,  Tim Joyce ,  Patrick J. Walsh ,  Yong Liu ,  Daniel B. McKenna

    IPC分类号： H04Q7/20

    CPC分类号： H04W16/28 ,  H01Q1/283 ,  H01Q9/0435 ,  H01Q9/32 ,  H01Q21/29 ,  H04B7/18506 ,  H04W84/005

    摘要： The Multi-Link Aircraft Cellular System makes use of multiple physically separated antennas mounted on the aircraft, as well as the use of additional optional signal isolation and optimization techniques to improve the call handling capacity of the Air-To-Ground cellular communications network. These additional techniques can include polarization domain and ground antenna pattern shaping (in azimuth, in elevation, or in both planes). Further, if code domain separation is added, dramatic increases in capacity are realized. Thus, the Air-To-Ground cellular communications network can increase its capacity on a per aircraft basis by sharing its traffic load among more than one cell or sector and by making use of multiple physically separated antennas mounted on the aircraft, as well as the use of additional optional signal isolation and optimization techniques.

    摘要翻译： 多连接飞行器蜂窝系统利用安装在飞机上的多个物理分离的天线，以及使用额外的可选信号隔离和优化技术来改善空对地蜂窝通信网络的呼叫处理能力。 这些附加技术可以包括偏振域和地面天线图案整形（方位角，仰角或两个平面）。 此外，如果添加代码域分离，则实现了容量的显着增加。 因此，空对地蜂窝通信网络可以通过在多于一个小区或扇区之间共享其业务负载并且通过利用安装在飞行器上的多个物理分离的天线来增加其在每个飞行器上的容量，以及 使用额外的可选信号隔离和优化技术。

    Air-to-ground cellular communication network terrestrial base station having multi-dimensional sectors with alternating radio frequency polarizations
    4.
    发明申请
    Air-to-ground cellular communication network terrestrial base station having multi-dimensional sectors with alternating radio frequency polarizations 有权
    具有交替射频偏振的多维扇区的空对地蜂窝通信网络地面基站

    公开(公告)号：US20080102812A1

    公开(公告)日：2008-05-01

    申请号：US11590146

    申请日：2006-10-31

    申请人： Anand K. Chari ,  Harold G. Saroka ,  Tim Joyce ,  Patrick J. Walsh ,  Yong Liu ,  Daniel B. McKenna

    发明人： Anand K. Chari ,  Harold G. Saroka ,  Tim Joyce ,  Patrick J. Walsh ,  Yong Liu ,  Daniel B. McKenna

    IPC分类号： H04Q7/20

    CPC分类号： H04W16/28 ,  H01Q1/283 ,  H01Q9/0435 ,  H01Q9/32 ,  H01Q21/29 ,  H04B7/10 ,  H04B7/18506 ,  H04W36/0011 ,  H04W36/12 ,  H04W36/22 ,  H04W84/005

    摘要： The Multi-Link Aircraft Cellular System makes use of multiple physically separated antennas mounted on the aircraft, as well as the use of additional optional signal isolation and optimization techniques to improve the call handling capacity of the Air-To-Ground cellular communications network. These additional techniques can include polarization domain and ground antenna pattern shaping (in azimuth, in elevation, or in both planes). Further, if code domain separation is added, dramatic increases in capacity are realized. Thus, the Air-To-Ground cellular communications network can increase its capacity on a per aircraft basis by sharing its traffic load among more than one cell or sector and by making use of multiple physically separated antennas mounted on the aircraft, as well as the use of additional optional signal isolation and optimization techniques.

    摘要翻译： 多连接飞行器蜂窝系统利用安装在飞机上的多个物理分离的天线，以及使用额外的可选信号隔离和优化技术来改善空对地蜂窝通信网络的呼叫处理能力。 这些附加技术可以包括偏振域和地面天线图案整形（方位角，仰角或两个平面）。 此外，如果添加代码域分离，则实现了容量的显着增加。 因此，空对地蜂窝通信网络可以通过在多于一个小区或扇区之间共享其业务负载并且通过利用安装在飞行器上的多个物理分离的天线来增加其在每个飞行器上的容量，以及 使用额外的可选信号隔离和优化技术。

    System for managing the multiple air-to-ground communications links originating from each aircraft in an air-to-ground cellular communication network
    5.
    发明申请
    System for managing the multiple air-to-ground communications links originating from each aircraft in an air-to-ground cellular communication network 有权
    用于在空对地蜂窝通信网络中管理源自每个飞行器的多个空对地通信链路的系统

    公开(公告)号：US20080102814A1

    公开(公告)日：2008-05-01

    申请号：US11590709

    申请日：2006-10-31

    申请人： Anand K. Chari ,  Harold G. Saroka ,  Tim Joyce ,  Patrick J. Walsh ,  Yong Liu ,  Daniel B. McKenna

    发明人： Anand K. Chari ,  Harold G. Saroka ,  Tim Joyce ,  Patrick J. Walsh ,  Yong Liu ,  Daniel B. McKenna

    IPC分类号： H04Q7/20

    CPC分类号： H04W16/28 ,  H01Q1/283 ,  H01Q9/0435 ,  H01Q9/32 ,  H01Q21/29 ,  H04B7/10 ,  H04B7/18506 ,  H04W84/005

    摘要： The Multi-Link Aircraft Cellular System makes use of multiple physically separated antennas mounted on the aircraft, as well as the use of additional optional signal isolation and optimization techniques to improve the call handling capacity of the Air-To-Ground cellular communications network. These additional techniques can include polarization domain and ground antenna pattern shaping (in azimuth, in elevation, or in both planes). Further, if code domain separation is added, dramatic increases in capacity are realized. Thus, the Air-To-Ground cellular communications network can increase its capacity on a per aircraft basis by sharing its traffic load among more than one cell or sector and by making use of multiple physically separated antennas mounted on the aircraft, as well as the use of additional optional signal isolation and optimization techniques.

    摘要翻译： 多连接飞行器蜂窝系统利用安装在飞机上的多个物理分离的天线，以及使用额外的可选信号隔离和优化技术来改善空对地蜂窝通信网络的呼叫处理能力。 这些附加技术可以包括偏振域和地面天线图案整形（方位角，仰角或两个平面）。 此外，如果添加代码域分离，则实现了容量的显着增加。 因此，空对地蜂窝通信网络可以通过在多于一个小区或扇区之间共享其业务负载并且通过利用安装在飞行器上的多个物理分离的天线来增加其在每个飞行器上的容量，以及 使用额外的可选信号隔离和优化技术。

    Multi-link aircraft cellular system for simultaneous communication with multiple terrestrial cell sites
    6.
    发明授权
    Multi-link aircraft cellular system for simultaneous communication with multiple terrestrial cell sites 有权
    用于与多个陆地蜂窝站点同时通信的多链路飞行器蜂窝系统

    公开(公告)号：US08447292B2

    公开(公告)日：2013-05-21

    申请号：US11590379

    申请日：2006-10-31

    申请人： Anand K. Chari ,  Harold Grant Saroka ,  Tim Joyce ,  Patrick J. Walsh ,  Yong Liu ,  Daniel Bernard McKenna

    发明人： Anand K. Chari ,  Harold Grant Saroka ,  Tim Joyce ,  Patrick J. Walsh ,  Yong Liu ,  Daniel Bernard McKenna

    IPC分类号： H04W24/00

    CPC分类号： H04W16/28 ,  H01Q1/283 ,  H01Q9/0435 ,  H01Q9/32 ,  H01Q21/29 ,  H04B7/18506 ,  H04W84/005

    摘要： The Multi-Link Aircraft Cellular System makes use of multiple physically separated antennas mounted on the aircraft, as well as the use of additional optional signal isolation and optimization techniques to improve the call handling capacity of the Air-To-Ground cellular communications network. These additional techniques can include polarization domain and ground antenna pattern shaping (in azimuth, in elevation, or in both planes). Further, if code domain separation is added, dramatic increases in capacity are realized. Thus, the Air-To-Ground cellular communications network can increase its capacity on a per aircraft basis by sharing its traffic load among more than one cell or sector and by making use of multiple physically separated antennas mounted on the aircraft, as well as the use of additional optional signal isolation and optimization techniques.

    摘要翻译： 多连接飞行器蜂窝系统利用安装在飞机上的多个物理分离的天线，以及使用额外的可选信号隔离和优化技术来改善空对地蜂窝通信网络的呼叫处理能力。 这些附加技术可以包括偏振域和地面天线图案整形（方位角，仰角或两个平面）。 此外，如果添加代码域分离，则实现了容量的显着增加。 因此，空对地蜂窝通信网络可以通过在多于一个小区或扇区之间共享其业务负载并且通过利用安装在飞行器上的多个物理分离的天线来增加其在每个飞行器上的容量，以及 使用额外的可选信号隔离和优化技术。

    System for managing the multiple air-to-ground communications links originating from each aircraft in an air-to-ground cellular communication network
    8.
    发明授权
    System for managing the multiple air-to-ground communications links originating from each aircraft in an air-to-ground cellular communication network 有权
    用于在空对地蜂窝通信网络中管理源自每个飞行器的多个空对地通信链路的系统

    公开(公告)号：US07920860B2

    公开(公告)日：2011-04-05

    申请号：US11590709

    申请日：2006-10-31

    申请人： Anand K. Chari ,  Harold Grant Saroka ,  Tim Joyce ,  Patrick J. Walsh ,  Yong Liu ,  Daniel Bernard McKenna

    发明人： Anand K. Chari ,  Harold Grant Saroka ,  Tim Joyce ,  Patrick J. Walsh ,  Yong Liu ,  Daniel Bernard McKenna

    IPC分类号： H04W4/00 ,  H04W24/00 ,  H04M1/00

    CPC分类号： H04W16/28 ,  H01Q1/283 ,  H01Q9/0435 ,  H01Q9/32 ,  H01Q21/29 ,  H04B7/10 ,  H04B7/18506 ,  H04W84/005

    摘要： The Multi-Link Aircraft Cellular System makes use of multiple physically separated antennas mounted on the aircraft, as well as the use of additional optional signal isolation and optimization techniques to improve the call handling capacity of the Air-To-Ground cellular communications network. These additional techniques can include polarization domain and ground antenna pattern shaping (in azimuth, in elevation, or in both planes). Further, if code domain separation is added, dramatic increases in capacity are realized. Thus, the Air-To-Ground cellular communications network can increase its capacity on a per aircraft basis by sharing its traffic load among more than one cell or sector and by making use of multiple physically separated antennas mounted on the aircraft, as well as the use of additional optional signal isolation and optimization techniques.

    摘要翻译： 多连接飞行器蜂窝系统利用安装在飞机上的多个物理分离的天线，以及使用额外的可选信号隔离和优化技术来改善空对地蜂窝通信网络的呼叫处理能力。 这些附加技术可以包括偏振域和地面天线图案整形（方位角，仰角或两个平面）。 此外，如果添加代码域分离，则实现了容量的显着增加。 因此，空对地蜂窝通信网络可以通过在多于一个小区或扇区之间共享其业务负载并且通过利用安装在飞行器上的多个物理分离的天线来增加其在每个飞行器上的容量，以及 使用额外的可选信号隔离和优化技术。