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1. 发明公开

EP4278411A1 ANTENNA ASSEMBLY SUPPORTING FDD AND TDD OPERATIONAL MODES AND REFLECTOR SUB-ASSEMBLY THEREOF 审中-实审
公开(公告)号：EP4278411A1
公开(公告)日：2023-11-22
申请号：EP21700560.2
申请日：2021-01-13
申请人： Telefonaktiebolaget LM Ericsson (publ)
发明人： STAITA, Christoph , GENTNER, Philipp Karl , HUBNER, Magnus , ETTSTALLER, Thomas
IPC分类号： H01Q1/24 , H01Q1/42 , H01Q5/42 , H01Q5/48 , H01Q19/10 , H01Q21/00 , H01Q21/06 , H01Q21/24

2. 发明公开

EP4075590A1 RADIATING ELEMENT AND MULTI-BAND BASE STATION ANTENNA 审中-公开
公开(公告)号：EP4075590A1
公开(公告)日：2022-10-19
申请号：EP22166888.2
申请日：2022-04-06
申请人： CommScope Technologies LLC
发明人： ZHANG, Jiang , WU, Bo
IPC分类号： H01Q1/24 , H01Q1/52 , H01Q5/48 , H01Q9/28 , H01Q25/00
摘要： A radiating element includes a radiator mounted on a feed stalk. The radiator includes a first dipole having first and second dipole arms and a second dipole having third and fourth dipole arms, where the first and second dipoles are in a cross-dipole arrangement. Each of the dipole arms includes a trunk conductive segment and a branch conductive segment, where one end of the branch conductive segment is connected to the trunk conductive segment and the other end is open. The branch conductive segment is configured such that a current induced by radiation in a preselected frequency range higher than an operating frequency range of the radiating element in a portion, to which the branch conductive segment is connected, of the trunk conductive segment of the dipole arm is opposite to a current induced in the branch conductive segment.

3. 发明公开

EP4053996A1 MULTI-BAND ANTENNA AND METHOD FOR TUNING MULTI-BAND ANTENNA 审中-实审转让
公开(公告)号：EP4053996A1
公开(公告)日：2022-09-07
申请号：EP22158144.0
申请日：2022-02-23
申请人： CommScope Technologies LLC
发明人： GUO, Pengfei
IPC分类号： H01Q1/24 , H01Q1/52 , H01Q5/48 , H01Q15/00 , H01Q19/10 , H01Q21/06 , H01Q21/24
摘要： A multi-band antenna, including a reflector; a first radiating element that is mounted to extend forwardly from the reflector and configured to operate within a first frequency band; a second radiating element that is mounted to extend forwardly from the reflector and configured to operate within a second frequency band that is different from the first frequency band; and a metamaterial adjusting element that is mounted to extend forwardly from the reflector and configured to reflect electromagnetic radiation incident on the metamaterial adjusting element that is within a first portion of the second frequency band.

4. 发明公开

EP3955383A1 MULTI-BAND BASE STATION ANTENNAS HAVING BROADBAND DECOUPLING RADIATING ELEMENTS AND RELATED RADIATING ELEMENTS 有权
公开(公告)号：EP3955383A1
公开(公告)日：2022-02-16
申请号：EP21200086.3
申请日：2019-08-22
申请人： CommScope Technologies LLC
发明人： TANG, Chengcheng , DENG, Gangyi , BISIULES, Peter J. , LI, Yunzhe
IPC分类号： H01Q1/24 , H01Q1/52 , H01Q5/321 , H01Q5/42 , H01Q5/48 , H01Q9/22 , H01Q9/28 , H01Q21/26
摘要： A base station antenna, comprising a first linear array of dual-polarized low-band radiating elements that are configured to transmit radio frequency ("RF") signals in a first frequency band; a second linear array of mid-band radiating elements that are configured to transmit RF signals in a second frequency band; a third linear array of high-band radiating elements that are configured to transmit RF signals in a third frequency band; wherein the first linear array of dual-polarized low-band radiating elements is positioned between the second linear array of mid-band radiating elements and the third linear array of high-band radiating elements, wherein each low-band radiating element includes a first dipole having first and second dipole arms that extend along a first axis and a second dipole having third and fourth dipole arms that extend along a second axis, wherein the first dipole arm is shaped differently from the second dipole arm, and wherein the first dipole arm vertically overlaps one of the radiating elements in the second linear array of mid-band radiating elements.

5. 发明授权

EP3614491B1 MULTI-BAND BASE STATION ANTENNAS HAVING BROADBAND DECOUPLING RADIATING ELEMENTS AND RELATED RADIATING ELEMENTS 有权
公开(公告)号：EP3614491B1
公开(公告)日：2022-01-12
申请号：EP19193002.3
申请日：2019-08-22
发明人： TANG, Chengcheng , DENG, Gangyi , BISIULES, Peter J. , LI, Yunzhe
IPC分类号： H01Q1/24 , H01Q1/52 , H01Q5/321 , H01Q5/42 , H01Q5/48 , H01Q9/22 , H01Q9/28 , H01Q21/26

6. 发明公开

EP3333971A1 DIPOLSTRAHLERMODUL 失效转让
公开(公告)号：EP3333971A1
公开(公告)日：2018-06-13
申请号：EP17188199.8
申请日：2017-08-28
申请人： KATHREIN-Werke KG
发明人： Quitt, Markus
IPC分类号： H01Q1/24 , H01Q9/16 , H01Q5/48 , H01Q25/00 , H01Q21/28
CPC分类号： H01Q21/062 , H01Q1/246 , H01Q5/335 , H01Q5/48 , H01Q9/16 , H01Q9/285 , H01Q21/28 , H01Q25/001
摘要： Vorgeschlagen wird ein Dipolstrahlermodul, umfassend einen ersten und einen zweiten Dipolstrahler. Der erste Dipolstrahler umfasst zwei erste Halbdipol-Komponenten, zwei zweite Halbdipol-Komponenten, von denen jeweils eine senkrecht zu einer der zwei ersten Halbdipol-Komponenten steht. An den jeweils rechtwinklig aufeinander zu laufenden Enden an jeweiligen äußeren Eckbereichen der jeweils senkrecht aufeinander stehenden ersten und zweiten Halbdipol-Komponenten sind offene Bereiche mit zu jeder der ersten und zweiten Halbdipol-Komponenten zugehörigen voneinander beabstandeten ersten Schenkeln angeordnet, wobei die ersten Schenkel eine erste Länge aufweisen. Ferner sind zwei dritte Halbdipol-Komponenten umfasst, die eine erste Oberseite des ersten Dipolstrahlers bilden und zwei vierte Halbdipol-Komponenten, von denen jeweils eine senkrecht zu einer der zwei dritten Halbdipol-Komponenten steht, wobei an den jeweils rechtwinklig aufeinander zu laufenden Enden an jeweiligen äußeren Eckbereichen der jeweils senkrecht aufeinander stehenden dritten und vierten Halbdipol-Komponenten offene Bereiche mit zu jeder der dritten und vierten Halbdipol-Komponenten zugehörigen voneinander beabstandeten zweiten Schenkeln angeordnet sind, wobei die zweiten Schenkel eine zweite Länge aufweisen. Der zweite Dipolstrahler zwei fünfte Halbdipol-Komponenten, die eine zweite Unterseite des zweiten Dipolstrahlers bilden, sowie zwei sechste Halbdipol-Komponenten, von denen jeweils eine senkrecht zu einer der zwei fünften Halbdipol-Komponenten steht, und wobei die jeweils rechtwinklig aufeinander zu laufenden Enden jeweiliger äußerer Eckbereiche der jeweils senkrecht aufeinander stehenden fünften und sechsten Halbdipol-Komponenten miteinander leitend verbunden sind. Ferner sind zwei siebte Halbdipol-Komponenten umfasst, sowie zwei achte Halbdipol-Komponenten, von denen jeweils eine senkrecht zu einer der zwei siebten Halbdipol-Komponenten steht, und wobei an den jeweils rechtwinklig aufeinander zu laufenden Enden an jeweiligen äußeren Eckbereichen der jeweils senkrecht aufeinander stehenden siebten und achten Halbdipol-Komponenten offene Bereiche jeder der siebten und achten Halbdipol-Komponenten zugehörigen voneinander beabstandeten dritten Schenkeln angeordnet sind, wobei die dritten Schenkel eine dritte Länge aufweisen.

7. 发明公开

EP3221926A1 DUAL BAND MULTI-LAYER DIPOLE ANTENNAS FOR WIRELESS ELECTRONIC DEVICES 有权
标题翻译：用于无线电子设备的双频带多层偶极天线
公开(公告)号：EP3221926A1
公开(公告)日：2017-09-27
申请号：EP15726358.3
申请日：2015-05-20
申请人： Sony Corporation
发明人： HELANDER, Jakob , YING, Zhinong
IPC分类号： H01Q9/28 , H01Q21/30 , H01Q5/48
摘要： A wireless electronic device includes a printed circuit board (PCB) with first, second, and third conductive layers separated from one another by dielectric layers. A stripline is included in the first conductive layer. Two highband dipole antenna strips are included in the second conductive layer and/or two lowband dipole antenna strips are included in the third conductive layer. The wireless electronic device may be configured to resonate at a lowband resonant frequency corresponding to the two lowband dipole antenna strips and resonate at a highband resonant frequency corresponding to the two highband dipole antenna strips when excited by a signal transmitted and/or received though the stripline.
摘要翻译：一种无线电子设备包括印刷电路板（PCB），其具有通过电介质层彼此分开的第一，第二和第三导电层。带状线包含在第一导电层中。第二导电层中包括两个高频带偶极天线带，和/或第二导电层中包括两个低频带偶极天线带。无线电子设备可以被配置为在对应于两个低频带偶极天线带的低频带谐振频率处谐振，并且当由通过带状线发送和/或接收的信号激励时在对应于两个高频带偶极天线带的高频带谐振频率下谐振。

8. 发明授权

EP2795722B1 CROSSPOLAR MULTIBAND PANEL ANTENNA 有权
标题翻译： MEHRBANDIGE KREUZPOLARISATIONSPANELANTENNE
公开(公告)号：EP2795722B1
公开(公告)日：2016-03-16
申请号：EP12812963.2
申请日：2012-12-20
申请人： ALCATEL LUCENT
发明人： DAUGUET, Stéphane , HAREL, Jean-Pierre
IPC分类号： H01Q5/48 , H01Q21/26 , H01Q21/30 , H01Q1/24 , H01Q21/06
CPC分类号： H01Q21/26 , H01Q1/24 , H01Q1/246 , H01Q5/28 , H01Q5/48 , H01Q21/062 , H01Q21/08 , H01Q21/24 , H01Q21/28 , H01Q21/30
摘要： The object of the present invention is a crosspolar multiband panel antenna comprising, within a single chassis, at least two antenna arrays operating within different frequency bands, each antenna array comprising at least two cross-polarization radiating elements separated by a distance inter-elements, each radiating element comprising a first polarization and a second polarization, the second polarization being orthogonal to the first polarization. The first polarization and the second polarization of each antenna array are physically separated by a distance equal to or greater than the distance inter-elements. The first polarizations and the second polarizations of each antenna array being respectively separated by one another by the distance inter-elements.
摘要翻译：本发明的目的是一种交叉极性多频带面板天线，其在单个机架内包括在不同频带内工作的至少两个天线阵列，每个天线阵列包括由距离元件隔开的至少两个交叉极化辐射元件，每个辐射元件包括第一偏振和第二偏振，所述第二偏振与第一偏振正交。每个天线阵列的第一极化和第二极化在物理上分开等于或大于距离元件的距离。每个天线阵列的第一极化和第二极化分别由距离元件彼此分开。

9. 发明授权

EP2538492B1 DIPOLE ANTENNA AND MOBILE COMMUNICATION TERMINAL 有权
标题翻译：偶极天线与移动通信终端
公开(公告)号：EP2538492B1
公开(公告)日：2015-11-04
申请号：EP10850985.2
申请日：2010-09-14
申请人： ZTE Corporation
发明人： ZHANG, Haixia
IPC分类号： H01Q5/307 , H01Q5/364 , H01Q5/48 , H01Q9/28 , H01Q9/06
CPC分类号： H01Q9/065 , H01Q5/307 , H01Q5/364 , H01Q5/48 , H01Q9/285 , H01Q21/30
摘要： The invention provides a dipole antenna and mobile communication terminal. The dipole antenna comprises a first vibrator, a second vibrator, a feed terminal and a dielectric slab, the first vibrator and the second vibrator being provided anti-symmetrically on the dielectric slab, wherein the first vibrator comprises a first resonant ring configured to transmit and receive radio signals in a GSM900 band and a first antenna arm configured to transmit and receive radio signals in a DCS1800 band, the first antenna arm being connected to the first resonant ring; the second vibrator comprises a second resonant ring configured to transmit and receive radio signals in the GSM900 band and a second antenna arm configured to transmit and receive radio signals in the DCS1800 band, the second antenna arm being connected to the second resonant ring; the first antenna arm is connected to the second antenna arm through the feed terminal. The dipole antenna has a simple structure and certain versatility, and also dual-routing ultra-wideband performance so as to achieve a multi-frequency point working mode.

10. 发明公开

EP2672568A4 DUAL POLARIZATION ANTENNA FOR A MOBILE COMMUNICATION BASE STATION, AND MULTIBAND ANTENNA SYSTEM USING SAME 有权
标题翻译：双极化天线，用于移动通信基站和多个带天线系统
公开(公告)号：EP2672568A4
公开(公告)日：2015-08-26
申请号：EP12742115
申请日：2012-01-31
申请人： KMW INC
发明人： MOON YOUNG-CHAN , SO SUNG-HWAN , KIM IN-HO
IPC分类号： H01Q5/15 , H01Q21/24 , H01Q1/24 , H01Q5/40 , H01Q5/48 , H01Q19/10 , H01Q21/08 , H01Q21/26 , H01Q21/28
CPC分类号： H01Q15/24 , H01Q1/246 , H01Q5/15 , H01Q5/40 , H01Q5/48 , H01Q19/108 , H01Q21/08 , H01Q21/26 , H01Q21/28
摘要： The present invention relates to a dual polarization antenna comprising a reflection plate, and a radiating module including first to fourth radiating elements having respective first to fourth radiating arms having respective bent portions. The bent portions of the first to fourth radiation arms are sequentially adjacent to each other, and sequentially form '”�', '”Œ', '”˜' and'””'-shaped structures. The '”�', '”Œ', '”˜' and '””'-shaped structures are located on a third quadrant, a fourth quadrant, a second quadrant, and a first quadrant, respectively. The first to fourth radiating elements have supports integrally extending from the bent portions of the first to fourth radiating arms to the reflection plate. The radiating module includes a first feeder line installed to transmit signals to the first and third radiating arms, and a second feeder line installed to transmit signals to the second and fourth radiating arms.

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