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公开(公告)号：WO2019068248A1
公开(公告)日：2019-04-11
申请号：PCT/CN2018/107858
申请日：2018-09-27
发明人： CHARAABI, Zied , JULIEN, Thomas
IPC分类号： H01Q21/28
CPC分类号： H01Q21/08 , H01Q1/246 , H01Q1/38 , H01Q5/42 , H01Q9/0457 , H01Q21/065
摘要： An antenna comprising two sub antennas each sub antenna comprising at least one radiating element is disclosed. The two sub antennas comprise an inner sub antenna and an outer sub antenna. The antenna comprises signal feed circuitry for supplying a first signal to the inner sub antenna and signal feed circuitry for supply a second signal to the outer sub antenna. The at least one radiating element of the outer sub antenna comprises at least one flexible radiating patch mounted on a flexible material arranged to wrap at least partially around at least a portion of the inner sub antenna.
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公开(公告)号：WO2019048033A1
公开(公告)日：2019-03-14
申请号：PCT/EP2017/072295
申请日：2017-09-06
IPC分类号： H04B7/10 , H04B7/0408 , H04B7/06
CPC分类号： H04B7/0408 , H01Q1/246 , H01Q3/40 , H01Q21/24 , H01Q21/26 , H04B1/40 , H04B7/0617 , H04B7/0885 , H04B7/10
摘要： There is provided an antenna arrangement for a radio transceiver device for simultaneous use of two polarization directions. The antenna arrangement comprises at least two baseband chains. The antenna arrangement further comprises a first set of antenna elements of a first polarization direction, and a second set of antenna elements of a second polarization direction. The antenna arrangement comprises an analog distribution network operatively connecting the at least two baseband chains to both sets of antenna elements. All of the baseband chains are operatively connected to each respective antenna element of the first set and to each respective antenna element of the second set via the analog distribution network.
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公开(公告)号：WO2018013922A1
公开(公告)日：2018-01-18
申请号：PCT/US2017/042135
申请日：2017-07-14
申请人： LIANG, Ping
发明人： LIANG, Ping , ZHU, Dengkui
CPC分类号： H01Q15/18 , H01Q1/246 , H01Q1/523 , H01Q21/24 , H01Q21/26 , H04B7/0413 , H04B7/10 , H04B17/391
摘要： This invention presents embodiments of a coupler array to couple the RF signals between the antenna array of a MIMO base station and a MIMO RF channel emulator. The embodiments enable testing of a large scale MIMO wireless communication system without the need of connecting a large number of RF cables to the antenna ports of the MIMO base station.
摘要翻译： 本发明提出了用于耦合MIMO基站的天线阵列和MIMO RF信道仿真器之间的RF信号的耦合器阵列的实施例。 这些实施例能够测试大规模MIMO无线通信系统，而不需要将大量RF电缆连接到MIMO基站的天线端口。
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4.发明申请RADIATING ELEMENT, A SYSTEM COMPRISING THE RADIATING ELEMENT AND A METHOD FOR OPERATING THE RADIATING ELEMENT OR THE SYSTEM 审中-公开辐射元件，包括辐射元件的系统以及操作辐射元件或系统的方法
公开(公告)号：WO2018010817A1
公开(公告)日：2018-01-18
申请号：PCT/EP2016/066946
申请日：2016-07-15
CPC分类号： H01Q1/246 , H01Q5/378 , H01Q5/40 , H01Q9/0414 , H01Q9/0457 , H01Q21/24
摘要： A Radiating Element comprises an electrically conductive first patch having a first pair of non-conducting slots, a first pair of feeding lines, a first dielectric layer arranged in a stacking direction between the feeding lines and the first patch, an electrically conductive second patch, and a second dielectric layer arranged in the stacking direction between the first patch and the second patch. Each feeding line of the first pair of feeding lines is assigned to one corresponding slot of the first pair of non-conducting slots. The feeding line are arranged such that for each of the feeding lines an end portion of the feeding line at least partially overlaps with the corresponding slot in the stacking direction.
摘要翻译： 辐射元件包括具有第一对非导电槽，第一对馈电线，在馈电线与第一馈电线之间的堆叠方向上布置的第一介电层的导电第一贴片 贴片，导电的第二贴片以及在第一贴片和第二贴片之间的堆叠方向上布置的第二介电层。 第一对馈电线中的每条馈电线分配给第一对非导电狭槽中的一个相应狭槽。 馈电线被布置为使得对于馈电线中的每一个，馈电线的端部在堆叠方向上至少部分地与相应的槽重叠。
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公开(公告)号：WO2017121290A1
公开(公告)日：2017-07-20
申请号：PCT/CN2017/070454
申请日：2017-01-06
发明人： MA, Zhengxiang , YI, Huairen
IPC分类号： H01Q21/24
CPC分类号： H01Q1/246 , H01Q21/26 , H01Q21/28 , H04B7/0469 , H04B7/0617
摘要： An integrated duplexer and combiner in a telecommunication system, such as a cross-polarized antenna system, is disclosed. An integrated duplexer and combiner may result in a reduction in the number of transmit filters used. A transmit filter may be coupled to two receive filters through a transmission network that provides isolation between the two receive signal paths and, at the same time, provide power splitting of transmitter power to two duplexed transmit signal paths. The transmission network includes first and second λ/4 transmission lines coupled between inputs of the two receive filters. A third λ/4 transmission line couples the first and second λ/4 transmission lines to an output of the transmit filter. The two receive filters may have the same passband, while the transmit filter may have a different passband.
摘要翻译： 公开了诸如交叉极化天线系统的电信系统中的集成双工器和组合器。 集成的双工器和组合器可能会导致所使用的发射滤波器数量减少。 发射滤波器可以通过传输网络耦合到两个接收滤波器，传输网络提供两个接收信号路径之间的隔离，并且同时提供发射机功率到两个双工发射信号路径的功率分离。 传输网络包括耦合在两个接收滤波器的输入之间的第一和第二λ/ 4传输线。 第三λ/ 4传输线将第一和第二λ/ 4传输线耦合到发射滤波器的输出。 两个接收滤波器可以具有相同的通带，而发射滤波器可以具有不同的通带。
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公开(公告)号：WO2017076714A1
公开(公告)日：2017-05-11
申请号：PCT/EP2016/075779
申请日：2016-10-26
发明人： SEGADOR, Juan , PFUHL, Nadine , RIST, Bernhard , BISCONTINI, Bruno , OBERMAIER, Johann, Baptist , KILDAL, Susanne , HERSCHMANN, Rene
摘要： The present invention discloses an antenna element preferably for a base station antenna. The antenna element comprises: a support structure being a single part and comprising a foot, a top and a wall connecting the foot to the top, the wall surrounding a hollow area; a first metallization arranged on a first surface area of the support structure, the first metallization forming at least a first radiating element extending along the wall from the foot to the top; and a second metallization arranged on a second surface area of the support structure, the second metallization forming at least a first feeding circuit for the first radiating element. The first surface area of the support structure and the second surface area of the support structure are arranged opposite to each other, and wherein either the first surface area or the second surface area is adjacent to the hollow area.
摘要翻译： 本发明公开了一种优选用于基站天线的天线元件。 该天线元件包括：支撑结构，该支撑结构是单个部件并且包括脚，顶部和将脚连接到顶部的壁，该壁围绕中空区域; 布置在所述支撑结构的第一表面区域上的第一金属化部，所述第一金属化部形成至少第一辐射元件，所述第一辐射元件沿着所述壁从所述脚部延伸至所述顶部; 以及布置在所述支撑结构的第二表面区域上的第二金属化部，所述第二金属化部形成用于所述第一辐射元件的至少第一馈电电路。 支撑结构的第一表面区域和支撑结构的第二表面区域彼此相对设置，并且其中第一表面区域或第二表面区域与中空区域相邻。
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公开(公告)号：WO2017072452A1
公开(公告)日：2017-05-04
申请号：PCT/FR2016/052794
申请日：2016-10-27
申请人： KATHREIN FRANCE
发明人： ANDRIAN, Loic
CPC分类号： H01Q1/1235 , E04H12/187 , H01Q1/1228 , H01Q1/246
摘要： L'invention concerne un support (1) d'au moins une antenne (2) comprenant d'une part une première portion (4) configurée pour être solidarisée à une structure d'accueil et formant un compartiment technique et d'autre part une deuxième portion (6) apte à recevoir au moins l'antenne. La deuxième portion est reliée à la première portion au moyen d'une articulation (34,35,36).
摘要翻译： 本发明涉及一种用于至少一个天线（2）的支撑件（1），该支撑件一方面包括被构造成被固化的第一部分（4）（参见图1）。 ; 接收结构并形成技术隔间，其次是适合于的第二部分（6） 至少接收天线。 第二部分连接到 第一部分通过联合（34,35,36）。
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公开(公告)号：WO2017048181A1
公开(公告)日：2017-03-23
申请号：PCT/SE2016/050863
申请日：2016-09-15
发明人： YMAN, Niclas , KARLSSON, Dan , JONSSON, Stefan
CPC分类号： H01P5/082 , H01P5/103 , H01Q1/246 , H01Q19/108 , H01Q21/26
摘要： An antenna arrangement comprising an antenna feeding network, an electrically conductive reflector and at least one radiating element arranged on said reflector is provided. The antenna feeding network comprises at least one substantially air filled coaxial line, each coaxial line comprising a central inner conductor and an elongated outer conductor at least partly surrounding the central inner conductor, wherein at least one radiating element and at least one coaxial line are configured to interconnect indirectly.
摘要翻译： 提供一种包括天线馈电网络，导电反射器和布置在所述反射器上的至少一个辐射元件的天线装置。 所述天线馈送网络包括至少一个充满空气的同轴线，每个同轴线包括至少部分围绕所述中心内部导体的中心内部导体和细长外部导体，其中至少一个辐射元件和至少一个同轴线被配置 间接互连。
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公开(公告)号：WO2017035029A1
公开(公告)日：2017-03-02
申请号：PCT/US2016/047905
申请日：2016-08-19
CPC分类号： H01Q21/065 , H01Q1/246 , H01Q21/062 , H01Q21/067 , H01Q25/00 , H04B7/0465
摘要： Systems and methods for wireless communications are provided. More particularly, disclosed aspects generally relate to an apparatus with an improved antenna design and use thereof. According to these aspects, the apparatus includes a substrate, first antennas disposed in the substrate, and second antennas disposed in the substrate. Each of the first antennas are configured to have a peak gain in one or more first directions substantially perpendicular to the substrate and each of the second antennas are configured to have a peak gain in one or more second directions substantially diverging from the first directions. According to these aspects, a subset of first and the second antennas contributing to the communications session can be determined and power for gain amplifiers not associated with the subset can be reduced.
摘要翻译： 提供了无线通信的系统和方法。 更具体地，公开的方面通常涉及具有改进的天线设计及其使用的装置。 根据这些方面，该装置包括衬底，设置在衬底中的第一天线和设置在衬底中的第二天线。 每个第一天线被配置为在基本上垂直于衬底的一个或多个第一方向上具有峰值增益，并且每个第二天线被配置为在基本上从第一方向发散的一个或多个第二方向上具有峰值增益。 根据这些方面，可以确定有助于通信会话的第一和第二天线的子集，并且可以减小与该子集不相关联的增益放大器的功率。
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公开(公告)号：WO2017000215A1
公开(公告)日：2017-01-05
申请号：PCT/CN2015/082826
申请日：2015-06-30
申请人： 华为技术有限公司
IPC分类号： H01Q1/36
CPC分类号： H01Q1/36 , H01Q1/246 , H01Q9/26 , H01Q19/10 , H01Q19/108 , H01Q21/0006 , H01Q21/24 , H01Q21/26 , H01Q21/28
摘要： 本发明公开了一种辐射装置，辐射装置包括：检测到分别位于两个域中两个节点的域名相同时，向两个节点发送节点切换指示消息，将两个域中的域主节点切换至媒介间桥接器并进行同步；分析两个域中的设备地址的冲突情况，并在冲突时为一侧域中的设备地址冲突的节点分配新的设备地址；广播新的设备地址以及生效时间，以使节点按照新的设备地址进行工作。通过以上公开内容，本发明能够保证域无缝合并，不影响流业务传输，同时降低实现复杂度。
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