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31. 发明申请

US20190131691A1 ELECTRONIC DEVICE INCLUDING ANTENNA 审中-公开
公开(公告)号：US20190131691A1
公开(公告)日：2019-05-02
申请号：US16177535
申请日：2018-11-01
申请人： Samsung Electronics Co., Ltd.
发明人： Seong Beom HONG , Hyung Wook KIM , Sung Chul PARK
IPC分类号： H01Q1/22 , H01Q11/14 , H01Q5/42 , H01Q1/24 , H01Q3/26 , H01Q21/24 , H01Q5/48 , H01Q21/06
摘要： An electronic device is provided. The electronic device may comprise a housing comprising: a front plate facing a first direction, a back plate facing a second direction opposite to the first direction, and a side surface which surrounds the front plate and the back plate, wherein the front plate includes a screen area and a bezel area; a display exposed through the screen area of the front plate; a first circuit board disposed between the display and the back plate and including a first surface facing the display and a second surface facing the back plate; a first antenna array overlaid on the bezel area in the first surface; a second antenna array disposed on the second surface; and a wireless communication circuit disposed on the first circuit board and electrically connected with the first antenna array and the second antenna array, wherein the wireless communication circuit is configured to: form a beam which has directionality in the first direction using the first antenna array and form a beam which has directionality in the second direction using the second antenna array.

32. 发明申请

US20170110802A1 WAVEGUIDE DEVICE AND ANTENNA DEVICE INCLUDING THE WAVEGUIDE DEVICE 有权
公开(公告)号：US20170110802A1
公开(公告)日：2017-04-20
申请号：US15292431
申请日：2016-10-13
申请人： NIDEC ELESYS CORPORATION , WGR Co., Ltd.
发明人： Hideki KIRINO , Hiroyuki KAMO
IPC分类号： H01Q13/16 , H01Q11/14
CPC分类号： H01Q13/16 , H01P3/00 , H01Q11/14 , H01Q21/0006 , H01Q21/064
摘要： A waveguide device includes: a first conductive member having an electrically conductive surface; a second conductive member having a plurality of electrically conductive rods arrayed thereon, each conductive rod having a leading end opposing the conductive surface; and a waveguide member having an electrically conductive waveguide face opposing the conductive surface, the waveguide member being disposed among the conductive rods and extending along the conductive surface. The waveguide member includes at least one of a bend and a branching portion. A measure of an outer shape of a cross section of at least one of the plurality of conductive rods that is adjacent to the bend or the branching portion, taken perpendicular to an axial direction of the at least one conductive rod, monotonically decreases from a root that is in contact with the second conductive member toward a leading end.

33. 发明申请

US20170016978A1 AN ANTENNA SYSTEM FOR POLARIZATION DIVERSITY 有权
标题翻译：一种用于极化多样性的天线系统
公开(公告)号：US20170016978A1
公开(公告)日：2017-01-19
申请号：US15124885
申请日：2014-03-12
申请人： SAAB AB
发明人： Hans Hellsten
IPC分类号： G01S7/02 , H01Q1/48 , H01Q11/14 , H04B7/10 , H01Q1/28 , H01Q7/00
CPC分类号： G01S7/024 , G01S7/025 , G01S7/026 , G01S7/03 , G01S13/885 , H01Q1/28 , H01Q1/48 , H01Q7/00 , H01Q11/14 , H01Q25/00 , H04B7/10
摘要： An antenna system (100) comprising a single antenna element having first (111) and second (112) antenna ports arranged to pass a respective first and second antenna signal. The first and second antenna signals being derived from a first common antenna signal (J1) and arranged to be essentially equal in envelope. An antenna pattern of the system being arranged to be selectable between a first antenna pattern having a first polarization and a second antenna pattern having a second polarization substantially orthogonal to the first polarization. The first antenna pattern being selected by setting the first and second antenna signal to have the same polarity on first (111) and second (112) antenna ports, the second antenna pattern being selected by setting the first and second antenna signal to have substantially opposite polarities on first (111) and second (112) antenna ports.
摘要翻译：一种天线系统（100），包括具有第一（111）和第二（112）个天线端口的单个天线元件，其被布置成通过相应的第一和第二天线信号。所述第一和第二天线信号从第一公共天线信号（J1）导出并被布置为在信封中基本相等。该系统的天线方向图被布置为在具有第一极化的第一天线图案和具有与第一偏振基本正交的第二偏振的第二天线图案之间可选择。通过将第一和第二天线信号设置为在第一（111）和第二（112）天线端口具有相同的极性来选择第一天线方向图，通过将第一和第二天线信号设置为具有基本相反的方式来选择第二天线方向图第一（111）和第二（112）天线端口的极性。

34. 发明授权

US09520917B2 Antenna configuration to facilitate near field coupling 有权
标题翻译：天线配置方便近场耦合
公开(公告)号：US09520917B2
公开(公告)日：2016-12-13
申请号：US13977041
申请日：2012-02-13
申请人： Songnan Yang , Anand S. Konanur , Bin Xiao , Ulun Karacaoglu
发明人： Songnan Yang , Anand S. Konanur , Bin Xiao , Ulun Karacaoglu
IPC分类号： H01F38/14 , H01Q1/36 , H01Q7/08 , H01Q11/14 , H02J5/00 , H04B5/00 , H01Q7/00 , H01Q1/22 , G06K19/077
CPC分类号： H04B5/0025 , G06K19/07779 , G06K19/0779 , H01F38/14 , H01Q1/2216 , H01Q1/36 , H01Q7/00 , H01Q7/08 , H01Q11/14 , H02J50/00 , H02J50/10 , H04B5/0031 , H04B5/0037 , H04B5/0081 , Y10T29/49018
摘要： Described herein are techniques related to near field coupling and wireless power transfers. A portable device may include a coil antenna that includes an upper loop and a lower loop to form a figure-eight arrangement. The figure-eight coil antenna arrangement is wrapped against top and bottom surfaces of a component to establish near field coupling through front side, top side, bottom side, or corner side of the portable device. Further, a flux guide may be placed between the coil antenna and the component to facilitate magnetic flux at the upper loop and the lower loop to induce current of the same phase during receive mode. During transmit mode, the flux guide facilitates the magnetic flux at the upper loop and the lower loop to generate magnetic fields of the same direction.
摘要翻译：这里描述了与近场耦合和无线功率传输相关的技术。便携式设备可以包括线圈天线，其包括上环和下环以形成图八布置。图八线圈天线布置被包裹在部件的顶表面和底表面上，以通过便携式设备的前侧，顶侧，底侧或角侧来建立近场耦合。此外，可以在线圈天线和部件之间放置磁通引导件，以便于在接收模式期间在上部环路和下部环路处的磁通量感应出相同相位的电流。在发射模式期间，磁通引导件有助于上回路和下回路的磁通量产生相同方向的磁场。

35. 发明授权

US09281564B2 Systems and methods for providing directional radiation fields using distributed loaded monopole antennas 有权
标题翻译：使用分布式负载单极天线提供定向辐射场的系统和方法
公开(公告)号：US09281564B2
公开(公告)日：2016-03-08
申请号：US12871239
申请日：2010-08-30
申请人： Robert J. Vincent
发明人： Robert J. Vincent
IPC分类号： H01Q21/00 , H01Q9/16 , H01Q11/00 , H01Q7/00 , H01Q9/30 , H01Q11/14
CPC分类号： H01Q9/16 , H01Q7/00 , H01Q9/30 , H01Q11/14 , Y10T29/49004 , Y10T29/49016
摘要： An antenna system is disclosed that provides a directional radiation field. The antenna system includes at least two monopole antennas, each of which provides a differential connector. Each differential connector is associated with a signal having a different phase such that a radiation field associated with said antenna system is other than a radiation field that would exist if each differential connector were associated with the signal having the same phase.
摘要翻译：公开了提供定向辐射场的天线系统。天线系统包括至少两个单极天线，每个天线都提供差分连接器。每个差分连接器与具有不同相位的信号相关联，使得与所述天线系统相关联的辐射场不同于如果每个差分连接器与具有相同相位的信号相关联则将存在的辐射场。

36. 发明申请

US20130169494A1 CIRCULAR POLARIZATION ANTENNA 有权
标题翻译：圆极化天线
公开(公告)号：US20130169494A1
公开(公告)日：2013-07-04
申请号：US13339738
申请日：2011-12-29
申请人： Kuo-Fong Hung , Shih-Wei Hsieh , Ho-Chung Chen , Mao-Lin Wu
发明人： Kuo-Fong Hung , Shih-Wei Hsieh , Ho-Chung Chen , Mao-Lin Wu
IPC分类号： H01Q11/14
CPC分类号： H01Q13/18 , H01Q21/061 , H01Q21/24
摘要： A circular polarization antenna includes a substrate, a ground plane, a tuning stub, a feeding element, and a cavity structure. The substrate has a first surface and a second surface. The feeding element is disposed on the first surface of the substrate. The ground plane is disposed on the second surface of the substrate and has a hole. The tuning stub is disposed on the second surface of the substrate and connected to the edge of the hole. The cavity structure is connected to the ground plane and configured to reflect an electromagnetic wave.
摘要翻译：圆极化天线包括衬底，接地平面，调谐短截线，馈电元件和空腔结构。基板具有第一表面和第二表面。供给元件设置在基板的第一表面上。接地平面设置在基板的第二表面上并具有孔。调谐短截线设置在基板的第二表面上并连接到孔的边缘。空腔结构连接到接地平面并构造成反射电磁波。

37. 发明申请

US20110128201A1 CIRCULARLY POLARIZED ANTENNA IN WIRELESS COMMUNICATION SYSTEM AND METHOD FOR MANUFACTURING THE SAME 审中-公开
标题翻译：无线通信系统中的圆形极化天线及其制造方法
公开(公告)号：US20110128201A1
公开(公告)日：2011-06-02
申请号：US12953124
申请日：2010-11-23
申请人： Jeong-Ho JU , Jae-Ick Choi , Wangjoo Lee , Dong-Ho Kim
发明人： Jeong-Ho JU , Jae-Ick Choi , Wangjoo Lee , Dong-Ho Kim
IPC分类号： H01Q11/14 , H01P11/00
CPC分类号： H01Q15/244 , H01Q9/0428 , H01Q21/065 , Y10T29/49016
摘要： A circularly polarized antenna in a wireless communication system includes: at least one feed antenna positioned at a predetermined point on at least one ground substrate; and a unit antenna having a plurality of conductive structures arranged in a predetermined identical direction on a superstrate positioned at a predetermined distance from above the feed antenna. The plurality of conductive structures and the unit antenna are configured to radiate circularly polarized waves, respectively, when the feed antenna radiates linearly polarized waves.
摘要翻译：无线通信系统中的圆极化天线包括：位于至少一个接地基板上的预定点处的至少一个馈电天线; 以及具有多个导电结构的单元天线，所述多个导电结构以预定的相同方向布置在位于距馈电天线上方预定距离的覆层上。多个导电结构和单位天线被配置为当馈电天线辐射线偏振波时分别辐射圆偏振波。

38. 发明授权

US07912435B2 Mobile wireless communications device with diversity wireless local area network (LAN) antenna and related methods 有权
标题翻译：具有分集无线局域网（LAN）天线的移动无线通信设备及相关方法
公开(公告)号：US07912435B2
公开(公告)日：2011-03-22
申请号：US12015844
申请日：2008-01-17
申请人： Yihong Qi , Ying Tong Man , Perry Jarmuszewski , Adrian Cooke
发明人： Yihong Qi , Ying Tong Man , Perry Jarmuszewski , Adrian Cooke
IPC分类号： H04B1/40 , H01Q11/14
CPC分类号： H01Q5/002 , H01Q5/28 , H04B7/10 , Y10T29/49016
摘要： A mobile wireless LAN communications device may include a portable, handheld housing, and a wireless LAN transceiver carried by the housing. A polarization diversity wireless LAN antenna may be included for cooperating with the wireless LAN transceiver to communicate over a wireless LAN. The polarization diversity wireless LAN antenna may include a first antenna element coupled to the wireless LAN transceiver having a first shape and a first polarization, and a second antenna element coupled to the wireless LAN transceiver having a second shape different from the first shape. The second antenna element may also have a second polarization different from the first polarization.
摘要翻译：移动无线LAN通信设备可以包括便携式手持外壳和由外壳承载的无线LAN收发器。可以包括极化分集无线LAN天线，用于与无线LAN收发器协作以通过无线LAN进行通信。偏振分集无线LAN天线可以包括耦合到具有第一形状和第一偏振的无线LAN收发器的第一天线元件，以及耦合到具有不同于第一形状的第二形状的无线LAN收发器的第二天线元件。第二天线元件也可以具有不同于第一极化的第二极化。

39. 发明授权

US6384792B2 Narrowband/wideband dual mode antenna 有权
标题翻译：窄带/宽带双模天线
公开(公告)号：US6384792B2
公开(公告)日：2002-05-07
申请号：US88278301
申请日：2001-06-14
申请人： BAE SYSTEMSINFORMATION ELECTRO
发明人： APOSTOLOS JOHN T
IPC分类号： H01Q1/24 , H01Q1/36 , H01Q1/38 , H01Q9/28 , H01Q21/24 , H01Q11/14
CPC分类号： H01Q21/24 , H01Q1/242 , H01Q1/243 , H01Q1/36 , H01Q1/38 , H01Q9/28 , H01Q9/285
摘要： The present invention features a dual mode, meander line loaded antenna (MLA) having an additional wideband plate or hat located above the horizontal top surface of the MLA antenna. The upper plate is spaced a predetermined distance above the MLA and held in place by dielectric blocks of a predetermined thickness. By properly spacing the additional plate, simultaneous wideband and narrowband reception can be performed. The added upper plate generally does not interfere with the usual narrowband operation of the original antenna structure. The modified antenna can accept radio frequency signals across a wide range of frequencies. The additional upper plate can be retrofitted to existing MLAs to modify them for dual mode operation.
摘要翻译：本发明的特征在于具有位于MLA天线的水平顶表面上方的附加宽带板或帽的双模式曲折线加载天线（MLA）。上板在MLA上方隔开预定距离，并通过预定厚度的介质块保持就位。通过适当地间隔附加板，可以执行同时的宽带和窄带接收。添加的上板通常不干扰原始天线结构的通常的窄带操作。经修改的天线可以接收广泛频率范围内的射频信号。可以将附加的上板改装为现有的MLA，以进行双模操作。

40. 发明授权

US6107967A Billboard antenna 失效
标题翻译：广告牌天线
公开(公告)号：US6107967A
公开(公告)日：2000-08-22
申请号：US124461
申请日：1998-07-28
申请人： Robert Hill
发明人： Robert Hill
IPC分类号： H01Q1/24 , H01Q1/36 , H01Q1/38 , H01Q9/28 , H01Q11/14
CPC分类号： H01Q11/14 , H01Q1/243 , H01Q1/36 , H01Q1/38 , H01Q9/28
摘要： A small antenna comprising an unequal current density center-fed dipole employing a conductive trace and a ground plane counterpoise positioned substantially perpendicular to each other. According to one embodiment, a conductive trace is etched onto a dielectric substrate to form a printed circuit. According to a further embodiment, the conductive trace has two sets of orthogonal components; one set of components captures the desired electric field polarization and the second set of components cancels out the undesired cross polarization. A portion of a signal received on the first set of components adds together to produce a desired resultant vector and a portion of the signal received on the second set of components adds together to cancel out the undesired vector.
摘要翻译：一种小天线，其包括使用导电迹线的不等电流密度中心馈电偶极子和基本上彼此垂直定位的接地平面平衡。根据一个实施例，导电迹线被蚀刻到电介质基板上以形成印刷电路。根据另一实施例，导电迹线具有两组正交分量; 一组组件捕获所需的电场极化，第二组分组消除不期望的交叉极化。在第一组分组上接收的信号的一部分相加在一起以产生期望的合成矢量，并且在第二组分量上接收的信号的一部分相加在一起以抵消不想要的矢量。

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