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    A LOW EARTH ORBITING SPACECRAFT
    3.
    发明公开
    A LOW EARTH ORBITING SPACECRAFT 审中-公开

    公开(公告)号：EP3381812A1

    公开(公告)日：2018-10-03

    申请号：EP18164338.8

    申请日：2018-03-27

    申请人： Space Systems/Loral, LLC

    发明人： TURNER, Andrew, E

    IPC分类号： B64G1/10 ,  B64G1/66 ,  H01Q1/28 ,  H04B7/185

    CPC分类号： H04N7/20 ,  B64G1/1021 ,  B64G1/1085 ,  B64G1/66 ,  H01Q1/125 ,  H01Q1/288 ,  H01Q3/08 ,  H04B7/18513 ,  H04B7/18521 ,  H04B7/19 ,  H04B7/195

    摘要： A low earth orbiting spacecraft (LEO spacecraft) operable in a first earth orbit includes a main body, a data collection payload, and a first directional antenna, each of the data collection payload and the first directional antenna being coupled with the main body. During a first period of time, the main body is oriented such that the data collection payload views a region of interest on the earth. During a second period of time, the main body and the first directional antenna are oriented such that the first directional antenna is directed toward a first ground station. During a third period of time, the main body and the first directional antenna are oriented such that the first directional antenna is directed toward a second spacecraft operating in a second orbit.

    ELEVATION ANGLE ESTIMATING DEVICE AND METHOD FOR USER TERMINAL PLACEMENT
    5.
    发明公开
    ELEVATION ANGLE ESTIMATING DEVICE AND METHOD FOR USER TERMINAL PLACEMENT 审中-公开
    用于用户终端放置的高度角估计装置和方法

    公开(公告)号：EP3308425A1

    公开(公告)日：2018-04-18

    申请号：EP16731976.3

    申请日：2016-06-13

    申请人： Worldvu Satellites Limited

    发明人： NI, Melvin S.

    IPC分类号： H01Q1/12 ,  H04B17/27

    CPC分类号： G01C9/06 ,  G01C2009/066 ,  H01Q1/125

    摘要： A device and method for estimating the elevation angle of one or more objects surrounding a user terminal, include a light-collecting lens arrangement that collects sky scene light from a wide angle, an eyepiece lens arrangement that collimates the sky scene light collected by the light-collecting lens arrangement, and an elevation limit marking that is superimposed over the sky scene light. The elevation limit marking defines an elevation angle above a horizon of the earth that all the one or more objects in a field of view of the device must remain below so that the user terminal has an unobstructed view of the sky in all azimuthal directions.

    SYSTÈME DE MONTAGE DE DEUX PIÈCES DANS UN DISPOSITIF DE TRANSMISSION DE MOUVEMENT
    6.
    发明公开
    SYSTÈME DE MONTAGE DE DEUX PIÈCES DANS UN DISPOSITIF DE TRANSMISSION DE MOUVEMENT 审中-公开
    用于在运动传输装置中安装两个部件的系统

    公开(公告)号：EP3291367A1

    公开(公告)日：2018-03-07

    申请号：EP17184945.8

    申请日：2017-08-04

    申请人： Thales

    发明人： VION, Benoît ,  LAFFONT, Christophe ,  LADEVEZ, Maxime

    IPC分类号： H01Q1/12 ,  F16H1/00 ,  H01Q3/06 ,  H01Q3/08

    CPC分类号： H01Q1/125 ,  F16H1/00 ,  H01Q3/06 ,  H01Q3/08

    摘要： L'invention concerne un dispositif de transmission de mouvement comportant une première partie (27) constituée d'un premier matériau de coefficient de dilatation thermique K 1 , la première partie étant associée à un dispositif d'entraînement (26), une deuxième partie (29) constituée d'un premier matériau de coefficient de dilatation thermique K 1 disposant d'un degré de liberté en rotation par rapport à un support constitué d'un deuxième matériau de coefficient de dilatation thermique K 2 , une pièce intermédiaire présentant des propriétés de dilatations ou de variations thermiques différentielles différentes de celles des matériaux des deux autres pièces et dont le positionnement spécifique par rapport au support par des moyens de position et de fixation adaptés (46, 47, 49, 41, 42, 44) permet, sous variation thermique, la déformation de la pièce intermédiaire (30) dans une direction privilégiée de sorte à rendre la coopération entre la première partie (27) et la deuxième partie (29) insensible à la dite variation thermique
    Application à un dispositif de positionnement d'une antenne satellitaire.

    摘要翻译： 本发明涉及一种运动传递装置包括第一部分（27）由材料的第一热膨胀系数K1的，第一部分与一驱动装置（26），第二部分（29相关联的 ）由材料的第一热膨胀系数K1与在相对旋转的自由度到由材料的第二热膨胀系数K2，中间部分的具有膨胀性质或支撑 与其它的两个部分的材料的，并且其具体定位相对于支撑通过的位置的装置和固定适于（46,47，49，41，42，44）允许的话，下热变化的不同差热变型中， 使中间件（30）沿优选方向变形，从而实现第一部分之间的配合 （27）和对所述热变化不敏感的第二部分（29）应用于卫星天线的定位设备。

    ANTENNA MOUNT
    7.
    发明公开
    ANTENNA MOUNT 审中-公开

    公开(公告)号：EP3289631A1

    公开(公告)日：2018-03-07

    申请号：EP16786978.3

    申请日：2016-04-26

    申请人： CommScope Technologies LLC

    发明人： SKREPCINSKI, Alan J. ,  ROVELL, Kevin L. ,  PASWALK, Kevin Ray

    IPC分类号： H01Q1/12

    CPC分类号： H01Q1/1228 ,  F16M11/126 ,  H01Q1/1235 ,  H01Q1/125

    摘要： A mount for an antenna includes: first and second generally C-shaped arms, each with upper and lower free ends; equipment face mounting brackets mounted on the first and second arms; and lower and upper plates mounted to a post. The upper free ends of the first and second arms are pivotally mounted to the upper plate, and the lower free ends of the first and second arms are pivotally mounted to the lower plate, such that the first and second arms are movable between retracted and extended positions. The first and second arms are fixed in the extended position relative to the upper and lower plate via fasteners inserted through holes in the upper and lower free ends of the arms and in the upper plate, the pivotal mounts and the holes defining a desired angle between the first and second arms in the extended position.

    BASE STATION ANTENNA DEVICE AND BASE STATION ANTENNA ENGINEERING PARAMETER COLLECTING DEVICE
    8.
    发明授权
    BASE STATION ANTENNA DEVICE AND BASE STATION ANTENNA ENGINEERING PARAMETER COLLECTING DEVICE 有权
    基站天线装置和基站天线工程参数采集装置

    公开(公告)号：EP2822092B1

    公开(公告)日：2018-02-28

    申请号：EP13776114.4

    申请日：2013-03-22

    申请人： Huawei Technologies Co., Ltd.

    发明人： XIE, Chongwen

    IPC分类号： H01Q1/24 ,  G01S19/36 ,  H01Q1/08 ,  H01Q1/12 ,  H01Q21/28 ,  G01S19/53

    CPC分类号： H04W24/06 ,  G01S19/14 ,  G01S19/36 ,  G01S19/39 ,  G01S19/53 ,  H01Q1/08 ,  H01Q1/125 ,  H01Q1/246 ,  H01Q21/28 ,  H04W16/18

    摘要： Embodiments of the present invention provide a base station antenna apparatus and an apparatus for collecting an engineering parameter of a base station antenna. A device for testing an antenna engineering parameter is integrated with a base station antenna, so as to improve collection efficiency, accuracy, and timeliness of an engineering parameter of a base station antenna. A base station antenna apparatus includes a base station antenna, an apparatus for collecting an engineering parameter of a base station antenna, and a base station antenna housing, where the apparatus for collecting an engineering parameter of a base station antenna is configured to collect, save, and manage the engineering parameter of the base station antenna; the base station antenna and the apparatus for collecting an engineering parameter of a base station antenna are connected and located in the base station antenna housing; and the apparatus for collecting an engineering parameter of a base station antenna includes at least two global positioning system GPS antennas and a processing apparatus; the at least two GPS antennas are configured to collect the engineering parameter of the base station antenna, and the processing apparatus is configured to save and manage the engineering parameter of the base station antenna; and the processing apparatus is connected to the at least two GPS antennas.

    AN APPARATUS WITH MULTIPLE POLE MOUNTING CONFIGURATIONS
    9.
    发明公开
    AN APPARATUS WITH MULTIPLE POLE MOUNTING CONFIGURATIONS 审中-公开
    具有多个杆安装配置的装置

    公开(公告)号：EP3278395A1

    公开(公告)日：2018-02-07

    申请号：EP16774334.3

    申请日：2016-04-01

    申请人： Pro Band International, Inc.

    发明人： CHRISTIE, Nathan Andrew

    IPC分类号： H01Q1/12

    CPC分类号： H01Q1/125 ,  F16M13/022 ,  H01Q1/1228 ,  H01Q3/06

    摘要： In one example an apparatus is provided. The apparatus includes a housing for coupling a satellite dish, an elevation adjustment bolt to perform an elevation adjustment on the satellite dish, an azimuth adjustment bolt to perform an azimuth adjustment on the satellite dish, a plate for coupling one or more U-bolts coupled to the housing, the plate comprising a curved portion that sits flush along a perimeter of a pole and a movable tab member coupled to the plate to allow for a plurality of different pole mounting configurations.