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1. 发明申请

US20180138591A1 BEAMFORMING ANTENNA ASSEMBLY INCLUDING METAL STRUCTURE 审中-公开
公开(公告)号：US20180138591A1
公开(公告)日：2018-05-17
申请号：US15796297
申请日：2017-10-27
申请人： Samsung Electronics Co., Ltd.
发明人： Yoongeon KIM , Seungtae KO , Taesik YANG , Juneyong YOUNG
IPC分类号： H01Q3/12 , H01Q1/42
CPC分类号： H01Q3/12 , H01Q1/32 , H01Q1/325 , H01Q1/42 , H01Q1/528 , H01Q3/26 , H01Q15/0013
摘要： A communication technique and a system thereof that fuse a 5th generation (5G) communication system for supporting a higher data transmission rate in a beyond 4th generation (4G) system to internet of things (IoT) technology are provided. The communication technique and a system thereof may be applied to an intelligent service (e.g., smart home, smart building, smart city, smart car or connected car, health care, digital education, retail business, security and safety related service) based on 5G communication technology and IoT related technology. Further, a beamforming antenna assembly including a metal structure and particularly, a beamforming antenna assembly that can minimize a communication distortion of a beamforming antenna due to an influence of a metal is provided.

2. 发明申请

US20180108999A1 APPARATUS AND METHODS FOR LAUNCHING GUIDED WAVES VIA PLURAL WAVEGUIDE SYSTEMS 审中-公开
公开(公告)号：US20180108999A1
公开(公告)日：2018-04-19
申请号：US15296101
申请日：2016-10-18
申请人： AT&T INTELLECTUAL PROPERTY I, L.P.
发明人： PAUL SHALA HENRY , ROBERT BENNETT , FARHAD BARZEGAR , IRWIN GERSZBERG , DONALD J. BARNICKEL , THOMAS M. WILLIS, III
IPC分类号： H01Q13/06 , H01Q1/50 , H04B10/90 , H01Q13/02
CPC分类号： H01Q13/06 , H01P1/16 , H01P3/00 , H01P3/10 , H01P3/122 , H01P3/16 , H01P5/00 , H01P5/02 , H01P5/08 , H01P5/087 , H01Q1/50 , H01Q3/12 , H01Q13/02 , H01Q13/08 , H01Q13/20 , H04B3/52 , H04B3/54 , H04B10/90
摘要： Aspects of the subject disclosure may include, for example, a system having a first plurality of transmitters for launching according to a signal, first electromagnetic waves, and a second plurality of transmitters for launching, according to the signal, second electromagnetic waves. The first electromagnetic waves and the second electromagnetic waves combine at an interface of a transmission medium to induce a propagation of a third electromagnetic wave, the third electromagnetic wave having a non-fundamental wave mode and a non-optical operating frequency, and wherein the second plurality of transmitters are spaced apart from the first plurality of transmitters in a direction of propagation of the third electromagnetic wave. Other embodiments are disclosed.

3. 发明授权

US09806783B2 Beamforming training 有权
公开(公告)号：US09806783B2
公开(公告)日：2017-10-31
申请号：US15406598
申请日：2017-01-13
申请人： LG ELECTRONICS INC.
发明人： Sanggook Kim , Kyungtae Jo , Hangyu Cho
IPC分类号： H04B1/00 , H04B15/00 , H04B7/06 , H01Q3/12 , H01Q3/10 , H01Q3/30 , H01Q3/24 , H04W28/16 , H04W84/04 , H01Q3/00 , H04M1/00
CPC分类号： H04B7/0604 , H01Q3/005 , H01Q3/10 , H01Q3/12 , H01Q3/24 , H01Q3/30 , H04B7/0408 , H04B7/0617 , H04W28/16 , H04W84/042 , H04W84/12
摘要： Provided are a method and apparatus for performing beamforming training in a wireless local area network. The apparatus receives a plurality of beacon frames for sector sweep in a beacon transmission interval (BTI) from an access point (AP). At least one beacon frame of the plurality of beacon frames includes overload information which indicates an overload state. The apparatus performs a random backoff on a plurality of channels during association-beamforming training (A-BFT) consequent to the BTI based on the overload information.

4. 发明授权

US09735468B2 Antenna array control apparatus, method, and system 有权
公开(公告)号：US09735468B2
公开(公告)日：2017-08-15
申请号：US15005879
申请日：2016-01-25
申请人： Huawei Technologies Co., Ltd.
发明人： Xiangning Xu , Lichang Wu , Xiangyang Liu
IPC分类号： H01Q1/12 , H01Q3/12 , H01Q21/00 , H01Q1/24 , H01Q3/00 , H01Q3/32 , H04B1/40
CPC分类号： H01Q3/12 , H01Q1/246 , H01Q3/005 , H01Q3/32 , H01Q21/00 , H04B1/40
摘要： The embodiments of the present application disclose an antenna array control apparatus, method, and system. The apparatus includes a link establishing unit, multiple modems, and multiple AISG interfaces, 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.

5. 发明申请

US20160381570A1 Antenna Apparatus and Method of Configuring a Transmission Beam for the Antenna Apparatus 有权
标题翻译：天线设备及其配置方法
公开(公告)号：US20160381570A1
公开(公告)日：2016-12-29
申请号：US15182209
申请日：2016-06-14
申请人： Airspan Networks Inc.
发明人： Martin Lysejko , Krzysztof Dudzinski , Michele Frances Bozier
IPC分类号： H04W16/28 , H04W72/04 , H01Q3/10 , H04W72/08 , H01Q1/24 , H01Q1/50
CPC分类号： H04W24/02 , F16M11/06 , G01S3/043 , G01S3/14 , G01S5/0247 , G01S19/24 , G01S19/53 , H01Q1/02 , H01Q1/1207 , H01Q1/1228 , H01Q1/1257 , H01Q1/246 , H01Q1/36 , H01Q1/42 , H01Q1/50 , H01Q3/02 , H01Q3/04 , H01Q3/10 , H01Q3/12 , H01Q3/24 , H01Q3/26 , H01Q3/2611 , H01Q3/36 , H01Q21/00 , H01Q21/065 , H01Q21/08 , H01Q21/205 , H01Q21/24 , H01Q21/28 , H01Q25/002 , H01Q25/005 , H04B7/0456 , H04B7/0617 , H04B7/0621 , H04B7/0691 , H04B7/0695 , H04B7/0817 , H04B7/086 , H04B7/0874 , H04B7/088 , H04L41/0806 , H04L41/0816 , H04L43/0829 , H04L67/18 , H04L67/34 , H04W4/50 , H04W16/28 , H04W24/08 , H04W24/10 , H04W28/0236 , H04W28/0268 , H04W28/0284 , H04W28/24 , H04W40/22 , H04W48/06 , H04W72/042 , H04W72/085 , H04W84/02 , H04W84/045 , H04W88/04 , H04W88/08 , H05K7/20
摘要： An antenna apparatus operates as a base station in a wireless network, with a method configuring a transmission beam within such antenna apparatus. The antenna apparatus has a rotatable antenna assembly employing selected transmission beam patterns, and a controller to rotate the antenna assembly altering its azimuth direction. During configuration mode, a sweep operation rotates the antenna assembly to selected azimuth directions. Quality metric determination circuitry determines, for each selected azimuth direction, a link quality metric for wireless terminals based on communication between the wireless terminals and the base station whilst the rotatable antenna assembly is at that selected azimuth direction. Transmission beam determination circuitry determines, from the link quality metrics determined for the wireless terminals at each selected azimuth direction, both a transmission beam pattern and an azimuth direction for subsequent communication with the wireless terminals. The antenna apparatus efficiently self-configures its transmission beam pattern and azimuth direction.
摘要翻译：天线装置在无线网络中作为基站进行操作，其方法是在这种天线装置内配置发射波束。天线装置具有使用所选择的传输束图案的可旋转天线组件，以及控制器，用于旋转天线组件改变其方位角方向。在配置模式期间，扫描操作将天线组件旋转到选定的方位方向。质量度量确定电路针对每个所选方位方向，基于无线终端和基站之间的通信，同时可旋转天线组件处于所选择的方位方向，确定无线终端的链路质量度量。传输光束确定电路根据在每个所选方位角方向为无线终端确定的链路质量度量，确定用于随后与无线终端通信的传输波束图案和方位角方向。天线装置有效地自身配置其发射波束图案和方位方向。

6. 发明申请

US20160359224A1 Single-Radome Multi-Antenna Assembly 有权
标题翻译：单天线多天线组件
公开(公告)号：US20160359224A1
公开(公告)日：2016-12-08
申请号：US15177336
申请日：2016-06-08
申请人： Parallel Wireless, Inc.
发明人： Simon Mellor
IPC分类号： H01Q1/42 , H01Q1/24 , H01Q1/12
CPC分类号： H01Q1/42 , H01Q1/1228 , H01Q1/125 , H01Q1/246 , H01Q3/06 , H01Q3/08 , H01Q3/12
摘要： Amount for a plurality of radio antennas is disclosed. Specifically, a plurality of stacked radio antenna mounting assemblies is provided, each further comprising a top mounting plate, a mounting pole affixed to a bottom face of the top mounting plate, and a bottom mounting plate affixed at a top face to the mounting pole, and rotatably affixed to a top mounting plate of an adjoining mounting assembly. Each radio antenna mounting assembly is thereby configured to be independently rotatable in azimuth with respect to an adjoining mounting assembly. A radio-transparent radome is also provided with a height greater than a combined height of each of the plurality of radio antenna mounting points configured to slide over the plurality of radio antenna mounting assemblies to cover each of the radio antenna mounting assemblies.
摘要翻译：公开了多个无线电天线的量。具体而言，设置多个层叠的无线电天线安装组件，每个安装组件还包括顶部安装板，固定到顶部安装板的底面的安装杆和固定在安装极的顶面的底部安装板，并且可旋转地固定到相邻安装组件的顶部安装板。因此，每个无线电天线安装组件被构造成相对于相邻的安装组件在方位角独立地可旋转。无线电透明的天线罩还具有大于被配置成在多个无线电天线安装组件上滑动以覆盖每个无线电天线安装组件的多个无线电天线安装点中的每一个的组合高度的高度。

7. 发明申请

US20150295328A1 ROTATABLE TRANSPONDER SYSTEM 审中-公开
标题翻译：可旋转的传送器系统
公开(公告)号：US20150295328A1
公开(公告)日：2015-10-15
申请号：US14441787
申请日：2013-12-01
申请人： ELTA SYSTEMS LTD.
发明人： Moshe Fireaizen
IPC分类号： H01Q21/30 , H01Q3/26 , H01Q3/12
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.
摘要翻译：提出了一种应答器系统，其包括第一和第二天线阵列，每个天线阵列包括以预定几何形状布置的多个天线元件。第一天线阵列的天线元件分别通过相应的连接线与第二天线阵列的对应的天线元件互连，从而形成多个天线元件的接收发送对。接收发送对被配置为由其一个天线元件接收输入电磁信号，并且由另一个天线元件发送相应的输出信号，从而能够集中收集信号波形并传输相应的输出信号波形。第一和第二天线阵列可相对于彼此围绕至少一个预定旋转轴线旋转，从而使得输出信号波形相对于所采集的信号波形的传播方向的传播方向可变。

8. 发明申请

US20130293418A1 ENCLOSURE WITH SELF-CONTAINED ADJUSTABLE SHROUDING 审中-公开
标题翻译：具有自包含调整功能的外壳
公开(公告)号：US20130293418A1
公开(公告)日：2013-11-07
申请号：US13888340
申请日：2013-05-06
申请人： Mark Richard Bacon , Rob Thomas Gangle , Kyle Jeffrey Eggert , Paul Edward Bacon
发明人： Mark Richard Bacon , Rob Thomas Gangle , Kyle Jeffrey Eggert , Paul Edward Bacon
IPC分类号： H01Q3/02 , H01Q13/06 , H01Q3/12
CPC分类号： H01Q3/02 , H01Q1/42 , H01Q1/521 , H01Q3/08 , H01Q3/12 , H01Q3/20 , H01Q13/06 , H01Q21/28
摘要： An assembly includes a self-contained, adjustable shrouding for a MIMO or SISO, or combination thereof, retransmission system enclosure. The enclosure ensures proper coverage areas of small to large facilities. The proper coverage is achieved through cake layer pie designs that previously often resulted in capacity and sector overlay issues. The antenna enclosure has a directional nature that allows for dividing stadiums, arenas, tracks, (or other large groups) into manageable smaller coverage areas through controlled directional zoning.
摘要翻译：一种组件包括用于MIMO或SISO的独立可调节遮罩或其组合，重传系统外壳。外壳确保适当覆盖小型到大型设施的覆盖范围。适当的覆盖是通过以前经常导致容量和扇区叠加问题的饼图饼图设计来实现的。天线外壳具有方向性，允许通过受控的定向分区将体育场，场地，轨道（或其他大群体）分割成可管理的较小的覆盖区域。

9. 发明申请

US20120200465A1 Radar antenna arrangement 有权
标题翻译：雷达天线布置
公开(公告)号：US20120200465A1
公开(公告)日：2012-08-09
申请号：US11664636
申请日：2005-10-07
申请人： Lutz Kühne , Markus Wintermantel
发明人： Lutz Kühne , Markus Wintermantel
IPC分类号： H01Q1/32 , H01Q3/02
CPC分类号： H01Q13/28 , H01Q1/3233 , H01Q3/12 , H01Q3/44
摘要： A radar antenna arrangement, in particular for motor vehicles, is presented, having of a longitudinal waveguide, into which electromagnetic waves are coupled in such a manner that they expand in the longitudinal direction (X) of the waveguide, and an interference structure (12) with a plurality of metallic sections, whereby the interference structure in proximity to the waveguide, at a distance from the waveguide in a first transverse direction (Y) to the waveguide, is arranged at least approximately parallel to the longitudinal direction (X) of the waveguide, so that the interference structure effects an adjusted radiation of the radar waves. The waveguide comprises in the longitudinal direction two metallic surfaces (31, 41) and between these, a dielectric medium (32, 42), whereby the surfaces (31, 41) run in a second transverse direction (Z), which stands both vertically to the first transverse direction (Y) and to the longitudinal direction (X) of the waveguide. Preferably, the interference structure (12) is designed as a rotatable drum with metallic sections which are changed on the circumference and a reflector arrangement is provided for bundling and polarising the waves.
摘要翻译：具有特别是用于机动车辆的雷达天线布置，具有纵向波导，电磁波以这样一种方式耦合到其中，使得它们在波导的纵向方向（X）上扩展，以及干涉结构（12 ）与多个金属部分接合，由此在与波导的第一横向（Y）到波导的一定距离处的波导附近的干涉结构被布置成至少近似平行于纵向方向（X）波导，使得干扰结构影响雷达波的调整辐射。波导包括在纵向两个金属表面（31,41）之间并且在它们之间的介电介质（32,42），由此所述表面（31,41）沿第二横向方向（Z）延伸，所述第二横向方向到第一横向（Y）和波导的纵向方向（X）。优选地，干涉结构（12）被设计为具有在圆周上改变的金属部分的可旋转滚筒，并且提供反射器布置以捆绑和偏振波。

10. 发明授权

US08179313B1 Antenna tracking profile estimation 有权
标题翻译：天线跟踪配置文件估计
公开(公告)号：US08179313B1
公开(公告)日：2012-05-15
申请号：US12779872
申请日：2010-05-13
申请人： Yassir Azziz , Alicia Kavelaars , Xen Price , David Cielaszyk , Rob Schwarz
发明人： Yassir Azziz , Alicia Kavelaars , Xen Price , David Cielaszyk , Rob Schwarz
IPC分类号： H01Q3/00 , H04B7/185
CPC分类号： H01Q3/12 , H01Q1/288
摘要： Estimation of a desired antenna tracking profile is provided for a radio frequency autotracked (RFAT) antenna in the absence of a ground reference. A first RFAT antenna subsystem has a first antenna and a first antenna positioning mechanism (APM), each mounted on a vehicle, and a first ground-based RF beacon; a second RFAT antenna subsystem has a second antenna and a second APM, each mounted on the vehicle, and a second ground-based RF beacon. A controller stores an accumulated record of actuations of the second APM as a function of time under normal operation, calculates a desired antenna tracking profile for the second antenna, from a first ground-based RF beacon and from the accumulated record, excluding any real-time data from the second ground-based RF beacon, and transmits actuation commands to the second APM so as to cause the second antenna to track the desired antenna tracking profile.
摘要翻译：在没有接地参考的情况下，为射频自动跟踪（RFAT）天线提供所需天线跟踪简档的估计。第一RFAT天线子系统具有第一天线和第一天线定位机构（APM），每个安装在车辆上，以及第一地面RF信标; 第二RFAT天线子系统具有安装在车辆上的第二天线和第二APM以及第二地面RF信标。控制器存储作为正常操作时间的函数的第二APM的累积累积记录，从第一地面RF信标和累积记录中计算第二天线的期望的天线跟踪简档，来自第二地面RF信标的时间数据，并且向第二APM发送致动命令，以使第二天线跟踪期望的天线跟踪简档。

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