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61. 发明申请

WO2020167627A1 SYSTEMS AND DEVICES FOR MULTI-ANTENNA SOLUTIONS 审中-公开
公开(公告)号：WO2020167627A1
公开(公告)日：2020-08-20
申请号：PCT/US2020/017429
申请日：2020-02-10
申请人： SONY CORPORATION , SONY MOBILE COMMUNICATIONS (USA) INC.
发明人： BOLIN, Thomas , YING, Zhinong , WEIDERSTRAND, Carl-Johan
IPC分类号： H01Q1/32 , H01Q5/321 , H01Q7/00 , H01Q13/10 , H01Q21/28 , H01Q5/35 , H01Q5/40
摘要： An antenna system for a wireless electronic device includes a ground plane, and a closed loop antenna that includes two or more turns that are separated from the ground plane. The loop antenna includes two or more turns that are separated from the ground plane. The loop antenna is configured to resonate in a first frequency band based on the two or more turns of the loop antenna. The loop antenna is configured to resonate in a second frequency band based on a first portion of the two or more turns of the loop antenna. The antenna system includes a notch antenna including a second portion of the loop antenna and a notch between the second portion of the loop antenna and the ground plane. The notch antenna is configured to resonate in a third frequency band. Related systems and devices are also described.

62. 发明申请

WO2020120589A1 COMPACT ANTENNA TECHNOLOGY FOR WIRELESS COMMUNICATIONS 审中-公开
公开(公告)号：WO2020120589A1
公开(公告)日：2020-06-18
申请号：PCT/EP2019/084680
申请日：2019-12-11
申请人： FRACTUS ANTENNAS S.L.
发明人： ANGUERA, Jaume , ANDÚJAR, Aurora , PUENTE, Carles
IPC分类号： H01Q1/22 , H01Q1/24 , H01Q5/35 , H01Q5/40 , H01Q5/50 , H01Q9/04 , H01Q13/10 , H01Q21/28
摘要： A wireless device using a radiating system able to operate in more than one communication systems, featuring compact dimensions by comprising a radiating structure that contains a compact boosters arrangement that comprises a first and a second boosters, arranged in a configuration such that the boosters are not concatenated between them, i.e. not being placed one next to each other, one of said boosters featuring a configuration that comprises a slot or a gap in a ground plane layer and another of said boosters comprising at least a conductive part or element connected at a point to an additional conductive element that comprises a feeding point. Said radiating structure also comprises a ground plane layer and a radiofrequency system, and the radiating system also comprises at least one port, preferably two, each port providing operation at least at one of the communication systems of operation.

63. 发明申请

WO2020011348A1 MULTI-ELEMENT RADIATING DEVICE AND ANTENNA 审中-公开
公开(公告)号：WO2020011348A1
公开(公告)日：2020-01-16
申请号：PCT/EP2018/068805
申请日：2018-07-11
申请人： HUAWEI TECHNOLOGIES CO., LTD. , GONZALEZ, Ignacio
发明人： GONZALEZ, Ignacio , GUNTUPALLI, Ajay, Babu , BISCONTINI, Bruno
IPC分类号： H01Q1/24 , H01Q9/04 , H01Q21/06 , H01Q21/24 , H01Q5/378 , H01Q5/40 , H01Q1/52
摘要： The present invention relates to antennas for mobile communications. The invention presents a radiating device for such an antenna, and an antenna including one or more of the radiating devices. The radiating device comprises a low-frequency radiating element an upper element, and a high-frequency radiating element. The upper element is not connected directly to the low-frequency radiating element but has a common ground with it. The high-frequency radiating element is arranged on top of the upper element. The upper element serves both as a grounded director for the low-frequency radiating element and as a ground plane for the high-frequency radiating element.

64. 发明申请

WO2019155433A1 COMBINED ANTENNA FOR SATELLITE AND TERRESTRIAL RADIO COMMUNICATIONS 审中-公开
公开(公告)号：WO2019155433A1
公开(公告)日：2019-08-15
申请号：PCT/IB2019/051081
申请日：2019-02-11
申请人： HI-TE S.R.L.
发明人： GHEZZO, Enrico , GIOVANNELLI, Antonello
IPC分类号： H01Q21/26 , H01Q9/42 , H01Q1/32 , H01Q9/38 , H01Q21/20 , H01Q21/30 , H01Q5/40
摘要： The combined antenna for satellite and terrestrial radio communications includes: a support structure (1); a so-called "crossed dipole" compact broadband satellite antenna (10), comprising in turn a pair of dipoles (11, 12), which extend from the support structure (1), and which are substantially perpendicular to each other and connected to each other so as to be electrically out of phase. It further comprises a broadband "monopole" antenna (50) for terrestrial communications, in turn comprising a plurality of linear electric mass elements (52), which extend radially from the support structure (1). The linear mass elements (52) are designed to provide an electric mass surface (53) for said terrestrial communications antenna (50), and further comprises a radiating arm (55), which extends from said support structure (1) away from the electric mass surface (53). In particular, the radiating arm (55) is arranged around the central column (2) and includes a plurality of thread-like radiating elements (56); and the dipoles (11, 12) further include one or more thread-like dipole elements (111, 112), arranged to define a flattened configuration of the respective dipole (11, 12).

65. 发明申请

WO2018208363A1 BASE STATION ANTENNAS HAVING PARASITIC COUPLING UNITS 审中-公开
公开(公告)号：WO2018208363A1
公开(公告)日：2018-11-15
申请号：PCT/US2018/020359
申请日：2018-03-01
申请人： COMMSCOPE TECHNOLOGIES LLC
发明人： ABBAS, Syed Muzahir , VARNOOSFADERANI, Mohammad Vatankhah , HU, Zhonghao
IPC分类号： H01Q1/52 , H01Q21/12 , H01Q3/26 , H01Q5/00 , H01Q5/10 , H01Q5/40 , H01Q5/48 , H01Q5/49
摘要： A base station antenna includes a panel that has a ground plane, first and second arrays that have respective first and second sets of linearly arranged radiating elements mounted on the panel, and a decoupling unit positioned between a first radiating element of the first array and a first radiating element of the second array. The decoupling unit includes at least a first sidewall that faces the first radiating element of the first array, a second sidewall that faces the first radiating element of the second array and an internal cavity that is defined in the region between the sidewalls. The first and second sidewalls are electrically conductive and electrically connected to the ground plane.

66. 发明申请

WO2018136421A1 ANTENNAS WITH IMPROVED RECEPTION OF SATELLITE SIGNALS 审中-公开
公开(公告)号：WO2018136421A1
公开(公告)日：2018-07-26
申请号：PCT/US2018/013876
申请日：2018-01-16
申请人： TRIMBLE INC.
发明人： CELIK, Nuri
IPC分类号： H01Q9/04 , H01Q15/00 , H01Q5/40
摘要： An antenna configured to receive radiation at global navigation satellite system (GNSS) frequencies includes a dielectric substrate, a circular patch overlaying the dielectric substrate, one or more impedance transformers, and a metamaterial ground plane. The metamaterial ground plane includes a plurality of conductive patches and a cavity. The conductive patches are arranged along a first plane on a backside of the dielectric substrate and are separated from the circular patch by the dielectric substrate. The cavity includes a ground plane and a conductive fence. The ground plane is arranged along a second plane below the first plane. The ground plane is electrically coupled to at least a first portion of the plurality of conductive patches by conductive vias. The conductive fence is spaced from the backside of the dielectric substrate and from the plurality of conductive patches by a gap.

67. 发明申请

WO2018046086A1 ANTENNA ARRAY AND ARRANGEMENT COMPRISING AN ANTENNA ARRAY AND A NETWORK NODE 审中-公开
标题翻译：包含天线阵列和网络节点的天线阵列和布置
公开(公告)号：WO2018046086A1
公开(公告)日：2018-03-15
申请号：PCT/EP2016/071185
申请日：2016-09-08
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (PUBL)
发明人： JOHANSSON, Martin , NILSSON, Andreas , ATHLEY, Fredrik , PETERSSON, Sven
IPC分类号： H01Q1/24 , H01Q21/08 , H01Q21/26 , H01Q5/40 , H01Q5/42
摘要： An antenna array (10, 20, 30) comprising at least two sets (11, 12, 21, 22, 23, 31, 32, 33, 34) of antenna unit elements is disclosed. Each set (11, 12, 21, 22, 23, 31, 32, 33, 34) of antenna unit elements supports a respective frequency band, wherein a vertical center-to-center distance between the antenna unit elements of a lowest frequency among the respective frequency bands is more than twice the vertical extension, D, of convex hull containing one antenna unit element of the lowest frequency, and antenna unit elements of at least a second set are arranged interleaved with the antenna unit elements of the lowest frequency. An arrangement (40) comprising the antenna array (10, 20, 30) and a network node (41) is also disclosed.
摘要翻译：公开了一种天线阵列（10,20,30），其包括至少两组天线单元元件（11,12,21,22,23,31,32,33,34）。天线单元元件的每个集合（11,12,21,22,23,31,32,33,34）支持相应的频带，其中，具有最低频率的天线单元元件之间的垂直中心到中心距离相应的频带是包含最低频率的一个天线单元元件的凸包的垂直延伸D的两倍以上，并且至少第二组的天线单元元件与最低频率的天线单元元件交错排列。还公开了包括天线阵列（10,20,30）和网络节点（41）的装置（40）。

68. 发明申请

WO2017001937A1 COMPACT ANTENNA STRUCTURE 审中-公开
标题翻译：紧凑的天线结构
公开(公告)号：WO2017001937A1
公开(公告)日：2017-01-05
申请号：PCT/IB2016/050051
申请日：2016-01-06
申请人： GALTRONICS CORPORATION LTD.
发明人： ZIV, Yaniv
IPC分类号： H01Q1/38 , H01Q1/48 , H01Q5/392 , H01Q5/40 , H01Q9/30 , H01Q9/40 , H01Q9/42
CPC分类号： H01Q1/24 , H01Q1/38 , H01Q1/48 , H01Q1/521 , H01Q5/10 , H01Q5/392 , H01Q5/40 , H01Q5/50 , H01Q9/30 , H01Q9/40 , H01Q9/42
摘要： An antenna device is provided. The antenna device may include, but is not limited to, a first feed cable including a conductive core and a conductive shielding, a substrate, a monopole antenna mounted to the substrate, the monopole antenna galvanically coupled to the conductive core of the first feed cable and configured to radiate within a first frequency band when fed a signal from the conductive core of the feed cable, and a conductive coupling element galvanically coupled to the conductive shielding of the feed cable. The conductive coupling element may include a first conductive element configured to radiate within a second frequency band when the monopole is fed a signal from the conductive core of the feed cable, and a second conductive element configured to radiate within a third frequency band when the monopole is fed a signal from the conductive core of the feed cable.
摘要翻译：提供天线装置。天线装置可以包括但不限于包括导电芯和导电屏蔽的第一馈电电缆，衬底，安装到衬底的单极天线，电耦合到第一馈电电缆的导电芯的单极天线并且被配置为当馈送来自馈电电缆的导电芯的信号时在第一频带内辐射，以及电流耦合到馈电电缆的导电屏蔽的导电耦合元件。导电耦合元件可以包括第一导电元件，其被配置为当单极馈送来自馈电电缆的导电芯的信号时在第二频带内辐射，并且第二导电元件被配置为当单极子被馈送来自馈电电缆的导电芯的信号。

69. 发明申请

WO2016202996A1 MULTI-MAGNETIC LOOP ANTENNA WITH A SINGLE FEED TO PARALLEL LOOPS 审中-公开
标题翻译：具有单进给平行针的多磁环形天线
公开(公告)号：WO2016202996A1
公开(公告)日：2016-12-22
申请号：PCT/EP2016/064045
申请日：2016-06-17
申请人： KONINKLIJKE PHILIPS N.V.
发明人： DOODEMAN, Gert
IPC分类号： H01Q1/27 , H01Q7/00 , H01Q21/30 , H01Q5/364 , H01Q5/40
CPC分类号： H01Q7/00 , H01Q1/273 , H01Q5/364 , H01Q5/40 , H01Q21/30
摘要： A device (502) includes a multi-loop antenna (516) with at least two magnetic loop antennas (602, 604) electrically connected in parallel. The at least two magnetic loop antennas each are configured to transmit and receive signals over predetermined frequency bands. The device further includes a single feed line (524) configured to drive both of the at least two magnetic loop antennas and a wireless communication component (510) configured to drive the single feed line. A method includes receiving a first activation signal for a first magnetic loop antenna of at least two magnetic loop antennas electrically connected in parallel, feeding the first magnetic loop antenna with a feed line, receiving a second activation signal for a second magnetic loop antenna of the at least two magnetic loop antennas electrically connected in parallel, and feeding the second magnetic loop antenna with the same feed line.
摘要翻译：一种设备（502）包括具有并联电连接的至少两个磁环天线（602,604）的多回路天线（516）。所述至少两个磁环天线被配置为在预定频带上发送和接收信号。所述装置还包括被配置为驱动所述至少两个磁环天线中的两个的单个馈线（524）和被配置为驱动所述单个馈电线的无线通信组件（510）。一种方法包括接收用于并联电连接的至少两个磁环天线的第一磁环天线的第一激活信号，将第一磁环天线馈送到馈线，接收第二磁环天线的第二激活信号，并联电连接的至少两个磁环天线，并且将第二磁环天线馈送到相同的馈线。

70. 发明申请

WO2016050336A1 MULTIBAND-STRAHLERSYSTEM 审中-公开
标题翻译：多频段聚光灯系统
公开(公告)号：WO2016050336A1
公开(公告)日：2016-04-07
申请号：PCT/EP2015/001777
申请日：2015-09-03
申请人： KATHREIN-WERKE KG
发明人： GÖTTL, Maximilian
IPC分类号： H01Q1/24 , H01Q21/06 , H01Q21/24 , H01Q21/26 , H01Q5/40 , H01Q3/30
CPC分类号： H01Q1/246 , H01Q3/30 , H01Q5/307 , H01Q5/40 , H01Q21/062 , H01Q21/24 , H01Q21/26
摘要： Ein verbessertes Multiband-Strahlersystem zeichnet sich unter anderem durch folgende Merkmale aus - mit zumindest einem Lowband-Strahler (A), der als Vektordipol (1, A) ausgebildet ist, - der Vektordipol (1, A) umfasst vier um eine Zentralachse (7) versetzt zueinander liegende Strahlerzonen (5), - innerhalb des Lowband-Vektordipols (1, A) ist zumindest ein Highband-Strahler (B) angeordnet, - die Strahlerzonen (5) des Lowband-Vektordipols (1, A) weisen zumindest einen teilweise oder abschnittsweise in Umfangsrichtung verlaufenden stegförmigen Rand (5b) auf, wodurch die Strahlerzonenfläche (5a) tiefer liegt als das freie Ende des stegförmigen Randes (5b), - in zumindest einer Strahlerzone (5) ist zumindest ein Highband-Strahler (B) angeordnet, der seitlich versetzt zur Zentralachse (7) des Lowband-Vektordipols (1, A) positioniert ist.
摘要翻译：一种改进的多频带散热器系统由以下特征表征尤其 - 具有至少一个低频带辐射（A），其被形成为一个矢量偶极（1，A）， - 所述向量偶极子（1，A）包括四个绕中心轴线（7 ）彼此偏移躺在发射极区（5）， - 低带Vektordipols（1内，a）在至少一个高带辐射（B）被布置， - 所述辐射区域（5）低带Vektordipols（1，A）具有至少一个部分布置在至少一个发射器区（5）是至少一个高带辐射（B）， - 或者在幅状边缘的周向方向延伸的区段（5b）中，由此发射区表面（5a）的比幅状边缘（5b）中的自由端低，横向从低带Vektordipols（1，A）定位的中心轴（7）的偏移量。

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