公开(公告)号：EP3189559A1

公开(公告)日：2017-07-12

申请号：EP15762681.3

申请日：2015-09-04

申请人： Smart Antenna Technologies Ltd

发明人： HU, Sampson ,  WANG, Zhengpeng ,  GAO, Xiang

IPC分类号： H01Q21/28

CPC分类号： H01Q1/243 ,  H01Q1/2266 ,  H01Q1/48 ,  H01Q5/335 ,  H01Q9/16 ,  H01Q9/20 ,  H01Q9/26 ,  H01Q9/42 ,  H01Q9/44 ,  H01Q21/005 ,  H01Q21/0068 ,  H01Q21/28

摘要： There is disclosed a reconfigurable antenna device comprising a plurality of antennas disposed about a periphery of a substantially rectangular shape having top, bottom, left and right sides. The antenna device includes a first balanced antenna having first and second radiating arms each having a proximal portion and a distal portion, proximal portions extending along the top side in respectively opposed directions from a substantially central feed point, and the distal portions extending part way down the left and right sides. The antenna device further includes a first unbalanced antenna located generally between the distal portions and adjacent to the proximal portions of the first and second radiating arms. In addition, the antenna device includes a second balanced antenna having a first radiating arm extending up the left side from a feed peed point in a bottom left corner of the periphery and a second radiating arm extending along the bottom side from the feed point in the bottom left corner of the periphery, and a third balanced antenna having a first radiating arm extending up the right side from a feed point in a bottom right corner of the periphery and a second radiating arm extending along the bottom side from the feed point in the bottom right corner of the periphery.

摘要翻译： 天线装置包括围绕装置的外围设置的多个天线。 天线包括具有第一和第二臂3,3的第一天线2，第一和第二臂3,3从中心馈电点5向外并且沿着装置的6,6个相反侧向外延伸4。 第二天线7位于第一天线的第一臂4和第二臂4附近。 第三天线12具有位于拐角处的馈电点15，第一臂13和第二臂14沿装置的不同侧延伸。 类似于第三天线的第四天线17位于与第三天线不同且相邻的角落处。 该装置可以具有基本上矩形的形状和接地平面。 另外的天线元件和/或金属或非金属间隔器可以位于天线元件之间。 间隔件300可以减少不需要的耦合。 第五和第六天线可以分别位于设备的所述相对侧上以及第一天线2和第三和第四天线12,17之间。 第七和第八天线100,200可以分别与第一天线的第一和第二臂4,4相邻布置。 天线可以包括采用双极或单极结构中的金属带或具有相关端口和滤波器以及匹配电路的槽结构的平衡和不平衡布置。

公开(公告)号：EP2769476B1

公开(公告)日：2017-06-28

申请号：EP12881985.1

申请日：2012-12-24

申请人： CommScope Technologies LLC

发明人： JONES, Bevan Beresford ,  ISIK, Ozgur ,  SHANG, Chunhui

IPC分类号： H04B3/00 ,  H01Q1/52 ,  H01Q21/30 ,  H01Q1/24 ,  H01Q21/26 ,  H01Q5/321 ,  H01Q5/42

CPC分类号： H01Q5/321 ,  H01Q1/246 ,  H01Q1/48 ,  H01Q1/52 ,  H01Q5/42 ,  H01Q9/0485 ,  H01Q9/16 ,  H01Q21/26 ,  H01Q21/30

摘要： Low-band radiators of an ultra-wideband dual-band dual-polarization cellular basestation antenna are provided. The dual bands include low and high bands. The low-band radiator includes a dipole with two dipole arms adapted for the low band and for connection to an antenna feed. At least one dipole arm of the dipole includes at least two dipole segments and at least one radio frequency choke. The choke is disposed between the dipole segments. Each choke provides an open circuit or a high impedance separating adjacent dipole segments to minimize induced high band currents in the low-band radiator and consequent disturbance to the high band pattern. The choke is resonant at or near the frequencies of the high band.

摘要翻译： 提供了超宽带双频双极化蜂窝基站天线和超宽带双频双极化蜂窝基站天线的低频辐射器。 双频带包括低频和高频。 低频带辐射器包括偶极子，该偶极子包括适用于低频带和连接到天线馈源的两个偶极子臂。 偶极子的至少一个偶极子臂包括至少两个偶极子段和至少一个射频扼流圈。 扼流圈设置在偶极段之间。 每个扼流圈都提供一个开路或高阻抗来分隔相邻的偶极子段，以使低频段辐射器中的感应高频段电流最小化，并由此对高频段模式造成干扰。 扼流圈在高频段的频率处或附近发生谐振。

公开(公告)号：EP3113283A1

公开(公告)日：2017-01-04

申请号：EP15755089.8

申请日：2015-02-27

申请人： Samsung Electronics Co., Ltd.

发明人： JUNG, Dong-Yun ,  CHOI, Sung-Tae ,  KIM, Ji-Hoon ,  ROH, Yi-Ju ,  SHIM, Yun-A ,  LEE, Dong-Hyun ,  HONG, Seung-Pyo

IPC分类号： H01Q3/30

CPC分类号： H01Q9/16 ,  H01Q1/241 ,  H01Q3/30 ,  H01Q21/065 ,  H01Q21/28

摘要： An electronic device is provided in a wireless communication system. The device comprises a plurality of antenna sets; a plurality of antenna elements configuring the plurality of antenna sets; an RF transceiver including a plurality of switches for selecting the plurality of antenna elements and a plurality of phase shifters for shifting the phase of a signal transmitted/received through the plurality of antenna elements; and a control unit for determining a beam forming direction and the phase of the signal by simultaneously controlling the plurality of switches and the plurality of phase shifters according to a beambook.

摘要翻译： 一种电子设备，在无线通信系统中提供的设备包括天线设置多个。 天线元件配置的天线设定所述多个的多元性; 到RF收发器包括开关，用于选择天线元件的多个A多元性和移相器的用于移动的信号的相位的多元反mitted /通过天线元件的多个接收到的; 以及用于确定性采矿的控制单元的波束成形方向和信号的通过同时控制开关的多元性和移相器的gemäß到梁书所述多个相。

公开(公告)号：EP2413428B1

公开(公告)日：2016-12-28

申请号：EP11005874.0

申请日：2011-07-18

申请人： Harris Corporation

发明人： Packer, Malcolm J. ,  Diez, Pablo ,  Walter, Thomas

IPC分类号： H01Q25/00 ,  H01Q5/321 ,  H01Q9/16 ,  H01Q9/30

CPC分类号： H01Q25/00 ,  H01Q5/321 ,  H01Q9/16 ,  H01Q9/30

摘要： Antennas and methods for controlling antennas for producing electromagnetic radiation in a desired direction over a wide range of wavelengths. A current distribution is controlled (e.g. by one or more inductors 102,108) in one or more conductive radiating elements (101a,101b,107) of an antenna (100,106) to form, at every wavelength within a pattern wavelength range, an antenna radiation pattern having a peak in a direction substantially orthogonal to a length of an elongated conductive radiating element or elements (101a,101b,107). By careful control of the current distribution, the pattern wavelength range is made exceptionally broad. In the case of a dipole antenna (100), the pattern wavelength can range from about 1/3l to at least about 8l, where l is an approximate combined length of a pair of elongated elements (101a,101b) forming a dipole antenna (100). Alternatively, in the case of a monopole antenna (106), the pattern wavelength range can extend from about 1/6l to at least about 4l, where l is an approximate overall length of the monopole antenna (106).

摘要翻译： 用于控制天线的天线和方法，用于在宽的波长范围内沿期望的方向产生电磁辐射。 在天线（100,106）的一个或多个导电辐射元件（101a，101b，107）中控制电流分布（例如通过一个或多个电感器102,108），以在图案波长范围内的每个波长处形成天线辐射图 在与细长的导电辐射元件（101a，101b，107）的长度基本正交的方向上具有峰值。 通过仔细控制电流分布，图案波长范围非常广泛。 在偶极天线（100）的情况下，图案波长可以在约1 / 3l至至少约81之间，其中l是形成偶极天线的一对细长元件（101a，101b）的近似组合长度 100）。 或者，在单极天线（106）的情况下，图案波长范围可以从约1 / 6l延伸至至少约41，其中l是单极天线（106）的近似总长度。

公开(公告)号：EP2485326B1

公开(公告)日：2016-11-30

申请号：EP12000335.5

申请日：2012-01-19

申请人： Covidien LP

发明人： Bonn, Kenlyn, S.

IPC分类号： H01Q1/52 ,  H01Q5/00 ,  H01Q9/16 ,  H01Q21/30 ,  A61N5/04 ,  A61B18/18 ,  A61B18/00 ,  H01Q5/48

CPC分类号： A61B18/1815 ,  A61B2018/00071 ,  A61B2018/00178 ,  A61B2018/00577 ,  A61B2018/0066 ,  A61B2018/1823 ,  A61B2018/1838 ,  A61B2018/1869 ,  A61B2018/1876 ,  H01Q1/521 ,  H01Q5/48 ,  H01Q9/16 ,  H01Q21/30

摘要： A system (10) for generating microwave energy includes a microwave generator (100) that generates first and second microwave signals, a transmission line (120) and a dual antenna microwave device (110). The transmission line transmits the first and second microwave signals to the microwave device. The microwave device includes a first antenna (116a) proximal a second antenna (116b) and a dual-sided choke (128) positioned therebetween. The first antenna receives the first microwave signal from the transmission line between a first conductor and a second conductor and the second antenna receives the second microwave signal between the second conductor and a third conductor. The dual-sided choke includes a first and a second antenna choke circuit. The first antenna choke circuit limits the propagation of electromagnetic fields generated by the first antenna toward the second antenna and the second antenna choke circuit limits the propagation of electromagnetic fields generated by the second antenna toward the first antenna.

公开(公告)号：EP1949495B1

公开(公告)日：2016-10-05

申请号：EP06821369.3

申请日：2006-11-08

申请人： NXP B.V.

发明人： HILGERS, Achim

IPC分类号： H01Q9/16 ,  H01Q5/00

CPC分类号： H01Q9/16 ,  H01Q1/2225 ,  H01Q1/38 ,  H01Q5/00 ,  H01Q5/357 ,  H01Q5/371 ,  H01Q7/00 ,  H01Q9/28 ,  H01Q21/30

摘要： A broadband antenna structure (10) for a transponder of a radio frequency identification system comprises—a loop resonator (12) with a feedpoint (14) for connecting with an electronic circuit (16), and—a dipole resonator (18) electrically connected to the loop resonator (12) and comprising two electrically isolated legs (20, 22).

公开(公告)号：EP3012908A4

公开(公告)日：2016-08-31

申请号：EP13898147

申请日：2013-11-28

申请人： HUAWEI DEVICE CO LTD

发明人： ZHANG XUEFEI ,  CHEN YIBO

IPC分类号： H01Q1/36 ,  H01Q1/24 ,  H01Q1/48 ,  H01Q5/378 ,  H01Q9/04

CPC分类号： H01Q1/243 ,  H01Q1/48 ,  H01Q5/378 ,  H01Q9/0421 ,  H01Q9/16 ,  H04M1/0202

摘要： The present invention is applicable to the field of communications equipment technologies, and discloses a mobile terminal with a new type of antenna structure, including an antenna structure, where the antenna structure includes a metal rear cover, a first slot is disposed on the metal rear cover, and one end of the first slot connects with a lateral face or an end face of the metal rear cover; a second slot and a third slot are further disposed on the metal rear cover, the second slot is located on one side of the first slot, one end of the second slot connects with the first slot, the third slot is located on the other side of the first slot, and one end of the third slot connects with the first slot; the metal rear cover includes a rear cover located on one side of the second slot and the third slot and an antenna part located on the other side of the second slot and the third slot, the antenna part includes a first antenna part located on one side of the first slot and a second antenna part located on the other side of the first slot. The mobile terminal with a new type of antenna structure provided in the present invention brings good antenna performance and a great communication effect.

公开(公告)号：EP3012908A1

公开(公告)日：2016-04-27

申请号：EP13898147.7

申请日：2013-11-28

申请人： Huawei Device Co., Ltd.

发明人： ZHANG, Xuefei ,  CHEN, Yibo

IPC分类号： H01Q1/36

CPC分类号： H01Q1/243 ,  H01Q1/48 ,  H01Q5/378 ,  H01Q9/0421 ,  H01Q9/16 ,  H04M1/0202

摘要： The present invention is applicable to the field of communications equipment technologies, and discloses a mobile terminal with a new type of antenna structure, including an antenna structure, where the antenna structure includes a metal rear cover, a first slot is disposed on the metal rear cover, and one end of the first slot connects with a lateral face or an end face of the metal rear cover; a second slot and a third slot are further disposed on the metal rear cover, the second slot is located on one side of the first slot, one end of the second slot connects with the first slot, the third slot is located on the other side of the first slot, and one end of the third slot connects with the first slot; the metal rear cover includes a rear cover located on one side of the second slot and the third slot and an antenna part located on the other side of the second slot and the third slot, the antenna part includes a first antenna part located on one side of the first slot and a second antenna part located on the other side of the first slot. The mobile terminal with a new type of antenna structure provided in the present invention brings good antenna performance and a great communication effect.

摘要翻译： 本发明适用于通信设备技术领域，公开了一种新型天线结构的移动终端，包括天线结构，天线结构包括金属后盖，金属后盖上设置有第一槽 所述第一槽的一端与所述金属后盖的侧面或端面连接; 所述金属后盖上还设置有第二插槽和第三插槽，所述第二插槽位于所述第一插槽的一侧，所述第二插槽的一端连接所述第一插槽，所述第三插槽位于所述第一插槽的另一侧 所述第一插槽的一端与所述第一插槽连接; 金属后盖包括位于第二槽和第三槽一侧的后盖和位于第二槽和第三槽另一侧的天线部分，天线部分包括位于一侧的第一天线部分 的第一槽和位于第一槽的另一侧的第二天线部分。 本发明提供的具有新型天线结构的移动终端具有良好的天线性能和良好的通信效果。

公开(公告)号：EP2917961B1

公开(公告)日：2016-04-27

申请号：EP13789377.2

申请日：2013-10-31

申请人： The University Of Birmingham

发明人： HU, Zhen Hua ,  HALL, Peter ,  GARDNER, Peter

IPC分类号： H01Q1/24 ,  H01Q1/32

CPC分类号： H01Q1/27 ,  H01Q1/241 ,  H01Q1/32 ,  H01Q1/3275 ,  H01Q9/16 ,  H01Q21/28

摘要： The present invention discloses are configurable MIMO (Multiple-Input Multiple-Output) antenna for vehicles. The antenna comprises a balanced antenna and an unbalanced antenna mounted on a supporting substrate. Both the balanced antenna and the unbalanced antenna are located towards the same end of the substrate and the substrate comprises a substantially triangular planar element.

公开(公告)号：EP3007275A1

公开(公告)日：2016-04-13

申请号：EP13887664.4

申请日：2013-06-27

申请人： Huawei Technologies Co., Ltd.

发明人： TANG, Tao ,  XIE, Guoqing ,  HOU, Xiaoqiang

IPC分类号： H01Q21/24

CPC分类号： H01Q21/26 ,  H01Q1/246 ,  H01Q5/385 ,  H01Q5/49 ,  H01Q9/16 ,  H01Q9/285 ,  H01Q9/36 ,  H01Q15/14 ,  H01Q19/10 ,  H01Q19/108 ,  H01Q21/24 ,  H01Q21/29

摘要： The present invention discloses an antenna radiating element and an antenna, where the antenna radiating element includes a pair of crosswise disposed dipoles and parasitic element assemblies; the parasitic element assembly is disposed in an included angle formed by two neighboring dipole arms of the crosswise disposed dipoles; the parasitic element assembly is fastened to the dipole; and a radiation signal transmitted by the dipole is reflected and converged by using the parasitic element assembly. In embodiments of the present invention, an antenna radiating element can be formed by additionally disposing parasitic element assemblies around a pair of crosswise disposed dipoles. The antenna radiating element has a very simple structure, may be directly formed by sheet metal parts, and is convenient to process and manufacture. In the embodiments of the present invention, the parasitic element assembly performs secondary reflection and convergence on a radiation signal transmitted by the dipole, so as to generate new radiation, which helps expand a caliber of an original dipole, thereby converging a beam width of an entire antenna on a horizontal plane. This achieves an effect of reducing a volume of the entire antenna, the antenna has a simple structure and a light weight, and therefore both production costs and maintenance costs are reduced.

摘要翻译： 本发明公开了一种天线辐射元件和天线，其中天线辐射元件包括一对交叉设置的偶极子和寄生元件组件; 寄生元件组件设置在由横向放置的偶极子的两个相邻偶极子臂形成的夹角中; 寄生元件组件固定在偶极子上; 并且由偶极子传输的辐射信号通过使用寄生元件组件被反射和收敛。 在本发明的实施例中，天线辐射元件可以通过在一对横向设置的偶极子周围附加地设置寄生元件组件来形成。 天线辐射元件具有非常简单的结构，可以直接由金属片形成，并且加工制造方便。 在本发明的实施例中，寄生元件组件对由偶极发射的辐射信号进行二次反射和会聚，以产生新的辐射，这有助于扩展原始偶极子的口径，从而会聚束 整个天线在水平面上。 这实现了减小整个天线的体积的效果，天线具有简单的结构和重量轻，因此降低了生产成本和维护成本。