METHOD AND APPARATUS FOR SATELLITE USER TERMINAL ANTENNA POINTING
    2.
    发明申请
    METHOD AND APPARATUS FOR SATELLITE USER TERMINAL ANTENNA POINTING 审中-公开
    卫星用户终端天线点的方法和装置

    公开(公告)号:WO2016200454A3

    公开(公告)日:2017-01-19

    申请号:PCT/US2016022163

    申请日:2016-03-11

    Applicant: QUALCOMM INC

    Abstract: Disclosed is an antenna including a lens; a feed trolley configured to couple to a feed; a track coupled to the feed trolley; a flexible member connected to the feed trolley configured to move the feed coupled to the feed trolley along the track to a first destination or to a second destination, wherein the feed is configured to move along the track to the first destination to form a first collimated beam through the lens to point to a first satellite, and wherein the feed is configured to move along the track to the second destination to form a second collimated beam through the lens to point to a second satellite. In various examples, the antenna includes a second feed trolley and a second feed, and the track includes two sides to accommodate a feed trolley on each side.

    Abstract translation: 公开了一种包括透镜的天线; 配置成耦合到饲料的饲料手推车; 与饲料手推车相连的轨道; 连接到所述进给台车的柔性构件,所述弹性构件被配置成将沿所述轨道的所述馈送小车移动到所述第一目的地或第二目的地,其中所述馈送被配置为沿着所述轨道移动到所述第一目的地以形成第一准直 通过透镜射束以指向第一卫星,并且其中所述馈送被配置为沿着所述轨道移动到所述第二目的地以形成通过所述透镜的指向第二卫星的第二准直束。 在各种示例中,天线包括第二进料台车和第二进料,并且轨道包括两侧以容纳每侧的进料台车。

    SYSTEME DE DEFLEXION CONFIGURABLE HYPERFREQUENCE
    3.
    发明申请
    SYSTEME DE DEFLEXION CONFIGURABLE HYPERFREQUENCE 审中-公开
    可配置微波反射系统

    公开(公告)号:WO2014128015A1

    公开(公告)日:2014-08-28

    申请号:PCT/EP2014/052503

    申请日:2014-02-10

    Applicant: THALES

    CPC classification number: H01Q15/10 H01Q3/14

    Abstract: L'invention concerne un système de déflexion (1) configurable d'un faisceau hyperfréquence incident (Fine) présentant une longueur d'onde comprise dans une plage de longueurs d'onde correspondant aux hyperfréquences comprenant : -un premier (C1) et un deuxième (C2) composant diélectrique diffractif aptes à effectuer chacun une rotation autour d'un axe de rotation Z, -ledit système de déflexion (1) étant apte à générer un faisceau hyperfréquence (F) par diffraction dudit faisceau hyperfréquence incident (Fine) sur lesdits premier et deuxième composants (C1, C2), ledit faisceau hyperfréquence (F) étant orienté selon un angle fonction du positionnement angulaire entre ledit premier (C1) et ledit deuxième (C2) composants diffractifs, -lesdits premier et deuxième composant (C1,C2) présentant respectivement une première et deuxième structure périodique de première et deuxième période (P1, P2) selon un premier et deuxième axe (X1,X2), lesdites première et deuxième structures comprenant respectivement une pluralité de premières et deuxièmes microstructures primaires (MS1p, MS2p) formées respectivement sur un premier et un deuxième substrat (S1,S2) de premier indice et deuxième indice de réfraction substrat.

    Abstract translation: 本发明涉及一种用于偏转波长在与微波频率相对应的波长范围内的入射微波束(Fine)的可配置系统(1),包括:第一(C1)和第二(C2)介电衍射组件,其各自能够 所述偏转系统(1)能够通过将所述入射微波束(Fine)衍射到所述第一和第二分量(C1,C2)上而产生微波束(F),所述微波束(F) )基于所述第一(C1)和所述第二(C2)衍射部件之间的角度定位而以一定角度被引导,所述第一和第二部件(C1,C2)分别具有第一和第二周期性结构,所述第一和第二周期性结构具有第一和第二 周期(P1,P2)沿着第一和第二轴线(X1,X2)分别包括多个第一和第二主要微结构(MS1p,MS2p),分别形成在第一和第二轴线 第二基板(S1,S2)具有第一和第二基板折射率。

    LENS ANTENNA DEVICE FOR MOBILE COMMINCATIONS
    5.
    发明申请
    LENS ANTENNA DEVICE FOR MOBILE COMMINCATIONS 审中-公开
    镜头用于移动通信的天线设备

    公开(公告)号:WO2004073102A3

    公开(公告)日:2004-10-07

    申请号:PCT/JP2004001351

    申请日:2004-02-09

    CPC classification number: H01Q15/08 H01Q1/125

    Abstract: A lens antenna device for mobile communications has an antenna having a spherical Luneberg lens or a hemispherical Luneberg lens with a reflector and further having a primary emitter and a support arm for the emitter, a cover for covering the antenna, a level-adjusting mechanism with an antenna-leveling mechanism, means for confirming antenna's own position, and an antenna orientation-adjusting mechanism including orientation-confirming means. The lens antenna device is mounted on a mobile body and performs highly sensitive reception of radio waves from a stationary satellite etc. In the lens antenna device during the movement of the mobile body, an initial position of the antenna is maintained by leveling through the antenna-leveling mechanism and by automatic orientation correction based on own-position information and orientation information.

    Abstract translation: 用于移动通信的透镜天线装置具有天线,其具有球面Luneberg透镜或具有反射器的半球形Luneberg透镜,并且还具有用于发射器的主发射器和支撑臂,用于覆盖天线的盖,具有 天线调平机构,用于确认天线本身的位置的装置,以及包括姿态确认装置的天线方位调节机构。 透镜天线装置安装在移动体上,对来自固定卫星等的无线电波进行高度灵敏的接收。在移动体移动期间的透镜天线装置中,天线的初始位置通过天线的调平来维持 基于自身位置信息和方向信息的自动定向校正。

    APPARATUS FOR HIGH-PERFORMANCE SECTORED ANTENNA SYSTEM
    6.
    发明申请
    APPARATUS FOR HIGH-PERFORMANCE SECTORED ANTENNA SYSTEM 审中-公开
    高性能的天线系统设备

    公开(公告)号:WO00041267A1

    公开(公告)日:2000-07-13

    申请号:PCT/US1999/000364

    申请日:1999-01-07

    CPC classification number: H01Q19/062 H01Q3/14 H01Q5/45 H01Q25/008

    Abstract: A sectored antenna system has one or more dielectric lenses, each having a surface and two or more antenna feed devices tilted non-parallel to the lens surface and preferably angled in a V pattern. At least one of the feed devices radiate signals into said lens that emerge as separate directional beams, or the lenses receive incoming signals from different directions and focus them onto different antenna feed devices. The feed devices of the sectored antenna system have a dielectric constant of between about 5 and 15 and preferred about 10 and further has a mounting collar to mount the antenna feed devices about the lens to adjust for elevation, azimuth, radial and rotational orientation.

    Abstract translation: 扇形天线系统具有一个或多个电介质透镜,每个电介质透镜具有表面和两个或更多个天线馈送装置,其倾斜不平行于透镜表面并且优选地以V图案成角度。 馈送装置中的至少一个将信号辐射到作为单独的定向光束出现的所述透镜中,或者透镜从不同方向接收输入信号并将它们聚焦到不同的天线馈送装置上。 扇形天线系统的馈电装置的介电常数介于约5至15之间,优选约为10,并且还具有安装环,以将天线馈送装置安装在透镜周围,以调整仰角,方位角,径向和旋转取向。

    DEVICE FOR TRANSMITTING AND RECEIVING MICROWAVES SUBJECTED TO CIRCULAR POLARISATION
    10.
    发明申请
    DEVICE FOR TRANSMITTING AND RECEIVING MICROWAVES SUBJECTED TO CIRCULAR POLARISATION 审中-公开
    用于发送和接收受到圆极化影响的微波的设备

    公开(公告)号:WO99060661A1

    公开(公告)日:1999-11-25

    申请号:PCT/FR1999/001104

    申请日:1999-05-10

    Abstract: The invention concerns a device for transmitting and receiving microwaves comprising a planar radiating element. Said device is characterised in that the radiating element (60) has, for transmitting and receiving, substantially orthogonal accesses (68, 66), the phase shift of the transmission and reception signals and the shape of the radiating element being such that the transmission and reception signals, whereof the frequencies are different, are subjected to circular polarisation in opposite directions.

    Abstract translation: 本发明涉及用于发送和接收包括平面辐射元件的微波的装置。 所述装置的特征在于,辐射元件(60)具有用于发送和接收基本上正交的访问(68,66),所述发送和接收信号的相移以及所述辐射元件的形状使得所述传输和 频率不同的接收信号在相反的方向上受到圆偏振。

Patent Agency Ranking