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1. 发明授权

US08890757B1 Antenna system for satellite communication 有权
标题翻译：卫星通信天线系统
公开(公告)号：US08890757B1
公开(公告)日：2014-11-18
申请号：US13184298
申请日：2011-07-15
申请人： David F. Macy , Timothy E. Macy , Steven R. Mills , John E. Fenick
发明人： David F. Macy , Timothy E. Macy , Steven R. Mills , John E. Fenick
IPC分类号： H01Q3/08 , H01Q1/32
CPC分类号： H01Q1/32 , H01Q1/125 , H01Q3/08 , H01Q19/04 , H01Q19/30
摘要： An antenna system for satellite communication, mounted on a moving platform, includes an antenna assembly, a control and display unit, and an antenna steering unit. The antenna assembly includes mounted on an antenna mast. The antenna steering unit includes a support housing, a rotary joint comprising a BNC connector, an electronic magnetic compass. an angular velocity-sensing gyroscope, a global positioning system receiver, a signal processor and a motor. The direction of the antenna's azimuth axis is determined based on the heading of the moving platform determined by the signal processor. In one embodiment, the director elements, the antenna mast and the azimuth mast are all articulated on flexible joints comprising a cable and spring mechanism allowing the director elements to fold toward the antenna mast and allowing the antenna assembly to fold toward the azimuth mast for stowing.
摘要翻译：安装在移动平台上的用于卫星通信的天线系统包括天线组件，控制和显示单元以及天线转向单元。天线组件包括安装在天线杆上。天线转向单元包括支撑壳体，包括BNC连接器，电子磁罗盘的旋转接头。角速度感测陀螺仪，全球定位系统接收机，信号处理器和电动机。基于由信号处理器确定的移动平台的方向来确定天线方位角的方向。在一个实施例中，引导元件，天线杆和方位桅杆全部铰接在柔性接头上，包括电缆和弹簧机构，允许引导元件朝向天线桅杆折叠，并允许天线组件朝向方位桅杆折叠以进行收起。

2. 发明授权

US08259020B1 Antenna system for satellite communication 有权
标题翻译：卫星通信天线系统
公开(公告)号：US08259020B1
公开(公告)日：2012-09-04
申请号：US12533992
申请日：2009-07-31
申请人： David F. Macy , Timothy E. Macy , Steven R. Mills
发明人： David F. Macy , Timothy E. Macy , Steven R. Mills
IPC分类号： H01Q3/08 , H01Q1/32
CPC分类号： H01Q1/32 , H01Q1/125 , H01Q3/08 , H01Q19/04 , H01Q19/30
摘要： An antenna system for satellite communication, mounted on a moving platform, includes an antenna assembly, a control and display unit, and an antenna steering unit. The antenna assembly includes a dipole driven element assembly and at least one director element mounted on an antenna mast. The antenna steering unit includes a support housing, a rotary joint comprising a BNC connector, an electronic magnetic compass. an angular velocity-sensing gyroscope, a global positioning system receiver, a signal processor and a motor. The direction of the antenna's azimuth axis is determined based on the heading of the moving platform determined by the signal processor. In one embodiment, the director elements, the antenna mast and the azimuth mast are all articulated on flexible joints comprising a cable and spring mechanism allowing the director elements to fold toward the antenna mast and allowing the antenna assembly to fold toward the azimuth mast for stowing.
摘要翻译：安装在移动平台上的用于卫星通信的天线系统包括天线组件，控制和显示单元以及天线转向单元。天线组件包括偶极驱动元件组件和安装在天线桅杆上的至少一个导向器元件。天线转向单元包括支撑壳体，包括BNC连接器，电子磁罗盘的旋转接头。角速度感测陀螺仪，全球定位系统接收机，信号处理器和电动机。基于由信号处理器确定的移动平台的方向来确定天线方位角的方向。在一个实施例中，引导元件，天线杆和方位桅杆都铰接在柔性接头上，包括电缆和弹簧机构，允许引导元件朝向天线桅杆折叠，并允许天线组件朝向方位桅杆折叠以进行收起。

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