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1. 发明申请

US20090232188A1 RETROREFLECTING TRANSPONDER 有权
标题翻译：重新选择TRANSPONDER
公开(公告)号：US20090232188A1
公开(公告)日：2009-09-17
申请号：US12401210
申请日：2009-03-10
申请人： Christoph Guenther , Hermann Bischl , Achim Dreher
发明人： Christoph Guenther , Hermann Bischl , Achim Dreher
IPC分类号： H04B7/14 , H04B1/713
CPC分类号： H01Q1/288 , H01Q1/28 , H01Q3/2647 , H01Q3/2652
摘要： The Method for transmitting a signal from a transmitter in an area around the transmitter via a satellite comprising the steps of transmitting a first signal having a first frequency from the transmitter to a satellite having a retrodirective antenna array comprising receiving antennas and transmitting antennas, receiving the signal transmitted from the transmitter by the receiving antennas of the retrodirective antenna array as first signals wherein the first signals received by the receiving antennas have a phase relation among each other defined by the geometric arrangement of the receiving antennas, and retrodirectively re-transmitting second signals from the transmitting antennas of the antenna array of the satellite in the direction towards the transmitter in the form of a beam with the transmitter located substantially in the center of the beam wherein the second signal has a second frequency different from the first frequency and wherein the phase relations among the second signal transmitted from the transmitting antennas of the antenna array of the satellite are substantially the same as the phase relations among the first signals received by the receiving antennas of the antenna array of the satellite.
摘要翻译：用于经由卫星在发射机周围的区域中从发射机发送信号的方法包括以下步骤：将具有第一频率的第一信号从发射机发送到具有包括接收天线和发射天线的逆向天线阵列的卫星，接收信号由作为第一信号的逆导天线阵列的接收天线从发射机发送的信号，其中由接收天线接收的第一信号彼此之间具有由接收天线的几何布置定义的相位关系，以及逆向重新发送第二信号从卫星的天线阵列的发射天线以波束形式的发射机的方式发射，发射机基本上位于波束的中心，其中第二信号具有不同于第一频率的第二频率，其中，第二信号之间的相位关系从卫星的天线阵列的发送天线发送的信号与由卫星的天线阵列的接收天线接收到的第一信号之间的相位关系基本相同。

2. 发明申请

US20100117893A1 Reflector Antenna for the Reception and Transmission of Signals From and to Satellites 审中-公开
标题翻译：用于从卫星接收和传输信号的反射天线
公开(公告)号：US20100117893A1
公开(公告)日：2010-05-13
申请号：US12612042
申请日：2009-11-04
申请人： Achim Dreher , Christoph Gunther
发明人： Achim Dreher , Christoph Gunther
IPC分类号： H01Q3/00 , H04B7/185
CPC分类号： H01Q21/0006 , B64G1/66 , H01Q19/17 , H01Q21/061
摘要： A reflector antenna, in particular for the reception and/or transmission of signals from and/or to satellites. The reflector antenna according to the invention comprises a reflector arrangement for focusing antenna radiation in a focal plane together with an antenna array arranged in the focal plane, or in the vicinity of the focal plane, with a plurality of antenna elements. A control device is provided with a beamforming means. Through the control device, sub-arrays, comprising one or a plurality of antenna elements of the antenna array for the reception and/or transmission of antenna radiation, can be activated and deactivated. In the operation of the reflector antenna, a radiation lobe pattern is formed by means of the beamforming means for the reception and/or transmission of antenna radiation for a particular activated sub-array.
摘要翻译：一种反射器天线，特别是用于接收和/或传输来自和/或传送到卫星的信号。根据本发明的反射器天线包括用于将焦平面中的天线辐射与布置在焦平面中或焦平面附近的天线阵列一起用多个天线元件聚焦的反射器布置。控制装置设置有波束成形装置。通过控制装置，可以激活和去激活包括用于天线辐射的接收和/或传输的天线阵列中的一个或多个天线元件的子阵列。在反射器天线的操作中，通过用于特定激活的子阵列的天线辐射的接收和/或传输的波束形成装置形成辐射波瓣图案。

3. 发明授权

US08102313B2 Retroreflecting transponder 有权
标题翻译：后向应答器
公开(公告)号：US08102313B2
公开(公告)日：2012-01-24
申请号：US12401210
申请日：2009-03-10
申请人： Christoph Guenther , Hermann Bischl , Achim Dreher
发明人： Christoph Guenther , Hermann Bischl , Achim Dreher
IPC分类号： H01Q3/26 , H04B7/185
CPC分类号： H01Q1/288 , H01Q1/28 , H01Q3/2647 , H01Q3/2652
摘要： The Method for transmitting a signal from a transmitter in an area around the transmitter via a satellite comprising the steps of transmitting a first signal having a first frequency from the transmitter to a satellite having a retrodirective antenna array comprising receiving antennas and transmitting antennas, receiving the signal transmitted from the transmitter by the receiving antennas of the retrodirective antenna array as first signals wherein the first signals received by the receiving antennas have a phase relation among each other defined by the geometric arrangement of the receiving antennas, and retrodirectively re-transmitting second signals from the transmitting antennas of the antenna array of the satellite in the direction towards the transmitter in the form of a beam with the transmitter located substantially in the center of the beam wherein the second signal has a second frequency different from the first frequency and wherein the phase relations among the second signal transmitted from the transmitting antennas of the antenna array of the satellite are substantially the same as the phase relations among the first signals received by the receiving antennas of the antenna array of the satellite.
摘要翻译：用于经由卫星在发射机周围的区域中从发射机发送信号的方法包括以下步骤：将具有第一频率的第一信号从发射机发送到具有包括接收天线和发射天线的逆向天线阵列的卫星，接收信号由作为第一信号的逆导天线阵列的接收天线从发射机发送的信号，其中由接收天线接收的第一信号彼此之间具有由接收天线的几何布置定义的相位关系，以及逆向重新发送第二信号从卫星的天线阵列的发射天线以波束形式的发射机的方式发射，发射机基本上位于波束的中心，其中第二信号具有不同于第一频率的第二频率，其中，第二信号之间的相位关系从卫星的天线阵列的发送天线发送的信号与由卫星的天线阵列的接收天线接收到的第一信号之间的相位关系基本相同。

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