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21. 发明授权

EP2919322B1 REFLECTIVE ARRAY SURFACE AND REFLECTIVE ARRAY ANTENNA 有权
公开(公告)号：EP2919322B1
公开(公告)日：2018-10-31
申请号：EP13853937.4
申请日：2013-11-08
申请人： Kuang-chi Innovative Technology Ltd.
发明人： LIU, Ruopeng , JI, Chunlin , LI, Xingkun
IPC分类号： H01Q15/23 , H01Q3/10 , H01Q3/12 , H01Q3/18 , H01Q3/20 , H01Q15/00 , H01Q3/46 , H01Q15/14 , H01Q19/13
CPC分类号： H01Q15/148 , H01Q3/10 , H01Q3/12 , H01Q3/18 , H01Q3/20 , H01Q3/46 , H01Q15/0026 , H01Q15/006 , H01Q15/23 , H01Q19/132
摘要： The present invention provides a reflective array surface. The reflective array surface includes a functional board that is configured to perform beam modulation on an incident electromagnetic wave and a reflection layer that is disposed on one side of the functional board and is configured to reflect an electromagnetic wave, where the functional board includes two or more functional board units and the reflection layer includes reflection units, where the number of reflection units corresponds to the number of functional board units, where the functional board unit and a reflection unit corresponding to the functional board constitute a phase-shifting unit that is used for phase shifting. According to the reflective array surface in the present invention, a functional board unit and a reflection unit corresponding to the functional board unit constitute a phase-shifting unit that is used for phase shifting, which can solve a problem in the prior art that a phase-shifting effect is not exquisite enough and a beam modulation capability for an electromagnetic wave is poor, thereby affecting bandwidth and working performance of a reflective array antenna. In addition, the present invention further provides a reflective array antenna.

22. 发明公开

EP3248242A1 MULTIPLE-FEED ANTENNA SYSTEM HAVING MULTI-POSITION SUBREFLECTOR ASSEMBLY 有权转让
标题翻译：具有多位置子收集器总成的多馈源天线系统
公开(公告)号：EP3248242A1
公开(公告)日：2017-11-29
申请号：EP16818834.0
申请日：2016-06-30
申请人： Sea Tel, Inc. (DBA Cobham Satcom)
发明人： ADADA, Rami , PATEL, Trushar , GUAN, Wei-Jung , BLANEY, Peter
IPC分类号： H01Q3/20 , H01Q3/12 , H01Q3/16 , H01Q3/22 , H01Q15/14 , H01Q15/18 , H01Q19/18
CPC分类号： H01Q15/16 , H01Q3/20 , H01Q5/45 , H01Q19/17 , H01Q19/191
摘要： A multiple-feed antenna system includes a primary reflector that directs signals along a primary RF signal path and a movable subreflector assembly. When the subreflector assembly is in a first position, a first subreflector element of the subreflector assembly redirects signals traveling along the primary RF signal path to a first RF signal path and a second subreflector element of the subreflector assembly does not intersect the primary RF signal path. When the subreflector assembly is in a second position, the second subreflector element redirects signals traveling along the primary RF signal path to a second RF signal path and the first subreflector element does not intersect the primary RF signal path. The antenna system includes a first feed of the antenna system intersects the first RF signal path, a second feed that intersects the second RF signal path, and an actuator that moves the subreflector assembly.

23. 发明公开

EP3109937A4 ANTENNA DEVICE AND ANTENNA DEVICE CONTROL METHOD 审中-公开
公开(公告)号：EP3109937A4
公开(公告)日：2017-10-18
申请号：EP15748643
申请日：2015-01-30
申请人： NEC CORP
发明人： TANAKA NOBUYUKI
IPC分类号： H01Q3/20 , H01Q1/12 , H01Q1/18 , H01Q3/12 , H01Q15/16 , H01Q19/13 , H04B10/112
CPC分类号： H01Q3/20 , H01Q1/1257 , H01Q1/185 , H01Q3/12 , H01Q15/16 , H01Q19/13 , H04B10/112 , H04W88/08
摘要： An antenna device capable of maintaining a high antenna transmission and reception level even with a change in azimuth is provided. An antenna device (100) according to the present invention includes a primary radiation means (10) for guiding and emitting radio waves at transmission, and guiding radio waves at reception, an antenna member (20) for reflecting radio waves emitted by the primary radiation means (10) and forming a transmission beam at transmission, and reflecting received waves on the primary radiation means (10) at reception, an angle adjustment means (40) for changing a relative angle between the primary radiation means (10) and the antenna member (20), an angle calculation means (81) for calculating the relative angle to be formed between the primary radiation means (10) and the antenna member (20) for displacement of an azimuth occurring in the primary radiation means (10), and a control means (82) for controlling the angle adjustment means based on the calculated relative angle.

24. 发明公开

EP3155690A1 ANTENNE PLATE DE TELECOMMUNICATION PAR SATELLITE 有权
标题翻译： ANTENNE PLATE DE TELECOMMUNICATION PAR卫星
公开(公告)号：EP3155690A1
公开(公告)日：2017-04-19
申请号：EP15729390.3
申请日：2015-06-08
申请人： Ineo Defense
发明人： COLLIGNON, Gérard
IPC分类号： H01Q1/28 , H01Q3/12 , H01Q9/40 , H01Q21/00 , H01Q21/06
CPC分类号： H01Q9/0407 , H01P5/028 , H01Q1/286 , H01Q1/288 , H01Q3/12 , H01Q9/40 , H01Q15/14 , H01Q21/0031 , H01Q21/0075 , H01Q21/061
摘要： The present invention relates to a flat antenna (10) for satellite communication comprising a radiating plate (16) comprising at least one radiating line (17), and an adaptation means (11) suitable for modifying the delay of the fields transmitted or received by the at least one radiating line, said adaptation means (11) comprising a horn (12) mobile in rotation between the two metal plates (13a, 13b), and a multilayer power supply circuit (14) of which a first layer (13a) is formed by the at least one metal plate containing an array of slot sensors and a last layer is provided with at least one coupling slot connected to the at least one radiating line (17), the first layer and the last layer being linked by at least one transmission line, the length of the at least one transmission line being suitable for introducing a delay required for focusing the wave radiated by the radiating line.
摘要翻译：本发明涉及一种用于卫星通信的平面天线（10），它包括一个包括至少一个辐射线路（17）的辐射板（16），以及一个适用于改变发射或接收的场的延迟的适配装置（11）（11）包括可在两个金属板（13a，13b）之间旋转移动的喇叭（12），以及多层电源电路（14），其第一层（13a）由所述至少一个包含槽传感器阵列的金属板形成，并且最后一层设置有与所述至少一条辐射线（17）连接的至少一个耦合槽，所述第一层和所述最后一层通过至少一个传输线的长度，所述至少一个传输线的长度适于引入聚焦由辐射线辐射的波所需的延迟。

25. 发明公开

EP3016205A4 ANTENNA ARRAY CONTROL DEVICE, METHOD, AND SYSTEM 有权
标题翻译：用于组天线控制的装置，方法和系统
公开(公告)号：EP3016205A4
公开(公告)日：2016-07-13
申请号：EP14829949
申请日：2014-07-28
申请人： HUAWEI TECH CO LTD
发明人： XU XIANGNING , WU LICHANG , LIU XIANGYANG
IPC分类号： H01Q3/00 , H01Q1/24 , H01Q3/12 , H01Q3/32 , H01Q21/00 , H04B1/40 , H04W88/08
CPC分类号： H01Q3/12 , H01Q1/246 , H01Q3/005 , H01Q3/32 , H01Q21/00 , H04B1/40
摘要： The present application discloses an antenna array control apparatus, method, and system. The apparatus includes a link establishing unit, multiple modems, and multiple AISG interfaces, where each AISG interface is connected to one modem and is in a one-to-one correspondence with the modem, and the AISG interfaces are configured to receive an antenna array configuration signal; the multiple modems are connected to the link establishing unit, and the modems are configured to decode the antenna array configuration signal to obtain an antenna array configuration instruction; and the link establishing unit is connected to multiple electric motors and configured to establish a communications link between each electric motor and one modem according to the antenna array configuration instruction. The multiple AISG interfaces are used in the apparatus as control ports, and a communications link between an antenna array and the multiple AISG interfaces can be connected in multiple manners, so that multiple antenna arrays are more flexibly controlled.

26. 发明公开

EP3005471A1 MODULARE VERSTELLEINRICHTUNG, INSBESONDERE FÜR HF-GERÄTE 有权转让
标题翻译：模块化调试，特别是射频器件
公开(公告)号：EP3005471A1
公开(公告)日：2016-04-13
申请号：EP14714175.8
申请日：2014-03-27
申请人： Kathrein-Werke KG
发明人： HÄNTSCH, Ralf
IPC分类号： H01Q1/12 , H01Q3/12 , H01Q3/32 , F16H57/021
CPC分类号： H04M1/0254 , F16H1/14 , F16H57/021 , H01Q1/125 , H01Q3/12 , H01Q3/32
摘要： An improved modular adjusting device, in particular for RF devices, is distinguished, inter alia, by the following features: - having at least one transmission base module (113) and at least two transmission elements (17; 29, 31), - the at least one transmission base module (113) also has at least one second transmission element (31) and an associated snap-action and/or latching device (16), - the at least one second transmission element (31) is held and secured in a snap-in manner by the associated snap-action and/or latching device (16), - the snap-action and/or latching device (16) for holding and securing the at least one second transmission element (31) is designed in such a manner that the at least one second transmission element (31) is held in a manner limited by stops in the axial direction (X), and - the first and second transmission elements (29, 31) each have a plug-in coupling region (21) in which the shaft (13) or one of the shaft sections (13.1, 13.2, 13.3, 13.4) is connected in a rotationally fixed manner using a plug-in connection.

27. 发明公开

EP2929591A1 ROTATABLE TRANSPONDER SYSTEM 有权
标题翻译：旋转转发器系统
公开(公告)号：EP2929591A1
公开(公告)日：2015-10-14
申请号：EP13815166.7
申请日：2013-12-01
申请人： Elta Systems Ltd.
发明人： FIREAIZEN, Moshe
IPC分类号： H01Q3/12 , H01Q21/30 , H01Q3/26
CPC分类号： H01Q21/30 , H01Q3/12 , H01Q3/2647
摘要： A transponder system is presented, comprising first and second antenna arrays each comprising a plurality of antenna elements arranged in a predetermined geometry. The antenna elements of the first antenna array are respectively interconnected with corresponding antenna elements of the second antenna array by respective connection lines thereby forming plurality of receiving-transmitting pairs of antenna elements. A receiving-transmitting pair is configured to receive an input electro-magnetic signal by one antenna element thereof and transmit a corresponding output signal by the other antenna element, thereby enabling collective collection of a signal waveform and transmission of a corresponding output signal waveform. The first and second antenna arrays are rotatable with respect to one another about at least one predetermined rotation axis, thereby enabling variation of direction of propagation of the output signal waveform with respect to direction of propagation of the collected signal waveform.

28. 发明公开

EP2478590A2 MOVABLE MAGNETICALLY RESONANT ANTENNA FOR WIRELESS CHARGING 审中-公开
标题翻译： MOVING MAGNETRESONANTE天线无线充电
公开(公告)号：EP2478590A2
公开(公告)日：2012-07-25
申请号：EP10760536.2
申请日：2010-09-17
申请人： QUALCOMM Incorporated
发明人： FARAHANI, Shahin
IPC分类号： H01Q7/00 , H01Q1/24 , H01J7/02 , H01Q3/12
CPC分类号： H01Q1/248 , H01Q3/12 , H01Q7/00 , H02J7/025 , H02J17/00 , H02J50/12 , H02J50/50 , H02J50/90 , H04B5/0012 , H04B5/0037
摘要： Exemplary embodiments are directed to wireless power. A method may include reorienting at least one transmit antenna to reduce orthogonality with a receive antenna of at least one chargeable electronic device in response to receiving the at least one electronic device in a holder. The method may further include wirelessly transferring power from the at least one transmit antenna to the receive antenna.

29. 发明授权

EP1800369B1 RADARANTENNENANORDNUNG 有权
标题翻译：雷达天线布置
公开(公告)号：EP1800369B1
公开(公告)日：2008-07-23
申请号：EP05799646.4
申请日：2005-10-07
申请人： A.D.C. Automotive Distance Control Systems GmbH
发明人： KÜHNE, Lutz , WINTERMANTEL, Markus
IPC分类号： H01Q13/28 , H01Q3/44 , H01Q3/12 , H01Q1/32
CPC分类号： H01Q13/28 , H01Q1/3233 , H01Q3/12 , H01Q3/44
摘要： The invention relates to a radar antenna assembly, in particular for motor vehicles, consisting of an elongated waveguide, in which electromagnetic waves are coupled in such a way that they propagate in the longitudinal direction (X) of the waveguide, in addition to an interference structure (12) comprising a plurality of metallic sections. The interference structure is located in the vicinity of the waveguide, at a distance from the waveguide in a first transversal direction (Y) to the latter, at least approximately parallel to the longitudinal direction (X) of the waveguide, in such a way that the interference structure causes the directed radiation of radar waves. According to the invention, the waveguide comprises two metallic surfaces (31,41), between which lies a dielectric medium (32, 42), said surfaces (31, 41) running in a second transversal direction (Z), which is perpendicular to the first transversal direction (Y) and to the longitudinal direction (X) of the waveguide. Preferably the interference structure (12) is configured as a rotatable drum with modified metallic sections around its periphery and a reflector assembly for concentrating and polarising the waves.

30. 发明授权

EP1256999B1 LAN antenna and reflector therefor 有权
标题翻译：天线用于本地区域网络（LAN）与相关联的反射器
公开(公告)号：EP1256999B1
公开(公告)日：2007-06-13
申请号：EP02252953.1
申请日：2002-04-25
申请人： NEC CORPORATION
发明人： Kuramoto, Akio
IPC分类号： H01Q3/12 , H01Q3/20 , H01Q15/14 , H01Q19/13
CPC分类号： H01Q3/20 , H01Q3/12 , H01Q15/142

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