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1. 发明公开

EP2672568A2 DUAL POLARIZATION ANTENNA FOR A MOBILE COMMUNICATION BASE STATION, AND MULTIBAND ANTENNA SYSTEM USING SAME 有权
标题翻译：双极性天线FÜREINE MOBILKOMMUNIKATIONSBASISSTATION UND MEHRBANDANTENNENSYSTEM DAMIT
公开(公告)号：EP2672568A2
公开(公告)日：2013-12-11
申请号：EP12742115.4
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： H01Q5/02 , H01Q21/24
CPC分类号： H01Q15/24 , H01Q1/246 , H01Q5/15 , H01Q5/40 , H01Q5/42 , 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 '┐', '┌', '┘' and'└'-shaped structures. The '┐', '┌', '┘' 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.
摘要翻译：本发明涉及一种包括反射板的双极化天线，以及包括具有相应的第一至第四辐射臂的第一至第四辐射元件的辐射模块，其具有相应的弯曲部分。第一至第四辐射臂的弯曲部分依次相邻，依次形成“ ”，“Œ”，“”和“”“形结构。分别位于第三象限，第四象限，第二象限和第一象限上的“ ”，“Œ”，“”和“”“”结构。第一至第四辐射元件具有从第一至第四辐射臂的弯曲部分一体地延伸到反射板的支撑件。辐射模块包括安装成将信号传输到第一和第三辐射臂的第一馈线，以及安装成将信号传输到第二和第四辐射臂的第二馈线。

2. 发明公开

EP3332409A1 SINGLE LAYER MULTI MODE ANTENNA FOR WIRELESS POWER TRANSMISSION USING MAGNETIC FIELD COUPLING 审中-公开
公开(公告)号：EP3332409A1
公开(公告)日：2018-06-13
申请号：EP16835665.7
申请日：2016-08-04
申请人： NuCurrent, Inc.
发明人： PERALTA, Alberto , SINGH, Vinit , RAJAGOPALAN, Ajit , LUZINSKI, Jason , BABCOCK, Jacob , FRYSZ, Christine, A.
IPC分类号： H01F5/02 , H01Q1/00 , H01Q1/22 , H01Q1/24 , H01Q5/15 , H01Q9/27 , H01Q21/30
CPC分类号： H01Q21/28 , H01F27/2871 , H01F27/29 , H01F38/14 , H01Q1/00 , H01Q1/22 , H01Q1/24 , H01Q5/15 , H01Q7/06 , H01Q9/27 , H01Q21/30
摘要： Various embodiments of a single structure multiple mode antenna are described. The antenna is preferably constructed of a single layer having a first inductor coil that is electrically connected in series with a second inductor coil. The antenna is constructed having a plurality of electrical connections positioned along the first and second inductor coils. A plurality of terminals facilitates connection of the electrical connections thereby providing numerous electrical connection configurations and enables the antenna to be selectively tuned to various frequencies and frequency bands.

3. 发明授权

EP2690793B1 Multiple-antenna system 有权
标题翻译：多天线系统
公开(公告)号：EP2690793B1
公开(公告)日：2015-07-01
申请号：EP12178319.5
申请日：2012-07-27
申请人： Harman Becker Automotive Systems GmbH
发明人： Becker, Karl-Anton , Ratzel, Achim
IPC分类号： H04B1/00 , H04B17/00 , H04B1/04
CPC分类号： H01Q5/15 , H04B1/0064 , H04B1/0466 , H04B17/17

4. 发明公开

EP2140516A4 MULTIMODE ANTENNA STRUCTURE 审中-公开
标题翻译：多模ANTENNENSTRUKTUR
公开(公告)号：EP2140516A4
公开(公告)日：2011-12-14
申请号：EP08746192
申请日：2008-04-18
申请人： SKYCROSS INC
发明人： MONTGOMERY MARK T , CAIMI FRANK M , KISHLER MARK W
IPC分类号： H01Q1/24 , H01Q1/52 , H01Q3/26 , H01Q5/00 , H01Q9/14 , H01Q21/20 , H01Q21/28
CPC分类号： H01Q1/243 , H01Q1/36 , H01Q1/521 , H01Q1/523 , H01Q3/2617 , H01Q5/15 , H01Q5/307 , H01Q5/371 , H01Q9/145 , H01Q9/16 , H01Q9/285 , H01Q9/30 , H01Q21/20 , H01Q21/28 , H01Q21/30
摘要： One or more embodiments are directed to a multimode antenna structure for transmitting and receiving electromagnetic signals in a communications device. The communications device includes circuitry for processing signals communicated to and from the antenna structure. The antenna structure is configured for optimal operation in a given frequency range. The antenna structure includes a plurality of antenna ports operatively coupled to the circuitry, and a plurality of antenna elements, each operatively coupled to a different one of the antenna ports. Each of the plurality of antenna elements is configured to have an electrical length selected to provide optimal operation within the given frequency range. The antenna structure also includes one or more connecting elements electrically connecting the antenna elements such that electrical currents on one antenna element flow to a connected neighboring antenna element and generally bypass the antenna port coupled to the neighboring antenna element. The electrical currents flowing through the one antenna element and the neighboring antenna element are generally equal in magnitude, such that an antenna mode excited by one antenna port is generally electrically isolated from a mode excited by another antenna port at a given desired signal frequency range without the use of a decoupling network connected to the antenna ports, and the antenna structure generates diverse antenna patterns.
摘要翻译：一个或多个实施例涉及用于在通信设备中发送和接收电磁信号的多模式天线结构。通信设备包括用于处理与天线结构通信的信号的电路。天线结构被配置为在给定频率范围内的最佳操作。天线结构包括可操作地耦合到电路的多个天线端口，以及多个天线元件，每个天线元件可操作地耦合到不同的一个天线端口。多个天线元件中的每一个被配置为具有选择的电长度以在给定的频率范围内提供最佳的操作。天线结构还包括电连接天线元件的一个或多个连接元件，使得一个天线元件上的电流流向连接的相邻天线元件，并且通常旁路耦合到相邻天线元件的天线端口。流过一个天线元件和相邻天线元件的电流大体上相等，使得由一个天线端口激发的天线模式通常在给定的期望信号频率范围内被另一个天线端口激发的模式电隔离，而没有使用连接到天线端口的去耦网络，并且天线结构产生不同的天线方向图。

5. 发明授权

EP2559102B1 ANTENNE A POLARISATION RECTILIGNE, DIRECTIVE, LARGE BANDE, A GRANDE PURETE DE POLARISATION 有权
标题翻译：取高纯度极化定向线偏振宽带天线
公开(公告)号：EP2559102B1
公开(公告)日：2014-01-22
申请号：EP11715189.4
申请日：2011-04-07
申请人： Thales
发明人： JOUSSET, Michel , GUEVEL, Gaetan , SAMSON, Gaelle
IPC分类号： H01Q9/27 , H01Q11/10 , H01Q19/02
CPC分类号： H01Q11/105 , H01Q5/15 , H01Q9/27 , H01Q11/10 , H01Q19/028

6. 发明公开

EP2625744A1 MULTI-BAND, WIDE-BAND ANTENNAS 审中-公开
标题翻译：多个带宽频天线
公开(公告)号：EP2625744A1
公开(公告)日：2013-08-14
申请号：EP10858201.6
申请日：2010-10-05
申请人： Laird Technologies, Inc.
发明人： NG, Kok Jiunn , LIM, Kean Meng
IPC分类号： H01Q5/01 , H01Q1/38
CPC分类号： H01Q5/25 , H01Q5/15 , H01Q5/357 , H01Q5/371 , H01Q9/285 , H01Q9/42
摘要： Disclosed herein are various exemplary embodiments of multi-band, wide-band antennas. In exemplary embodiments, the antenna generally includes an upper portion and a lower portion. The upper portion includes two or more upper radiating elements and one or more slots disposed between the two or more upper radiating elements. The lower portion includes three or more lower radiating elements and one or more slots disposed between the three or more lower radiating elements. A gap is between the upper and lower portions such that the upper radiating elements are separated and spaced apart from the lower radiating elements. The antenna may be configured such that coupling of the gap and the upper and lower radiating elements enable multi-band, wide-band operation of the antenna within at least a first frequency range and a second frequency range, with the upper radiating elements operable as a radiating portion of the antenna, the lower radiating elements operable as a ground portion, and the gap operable for impedance matching.

7. 发明授权

EP2448065B1 MOBILE COMMUNICTION TERMINAL WITH A FRAME AND ANTENNA 有权
标题翻译：移动通信终端与帧和天线
公开(公告)号：EP2448065B1
公开(公告)日：2017-12-06
申请号：EP11008347.4
申请日：2011-10-17
申请人： LG ELECTRONICS INC.
发明人： Jung, Byungwoon , Kwon, Youngbae , Park, Jina , Hyun, Ansun , Yun, Changwon
IPC分类号： H01Q9/42 , H01Q1/24 , H01Q5/357
CPC分类号： H01Q1/243 , H01Q5/15 , H01Q5/357 , H01Q9/42
摘要： A mobile communication terminal including a wireless communication unit configured to communicate with at least one other terminal; a body including a metal frame having a specified length and a width; a power feeding portion formed on an internal circuit board in the terminal and configured to supply RF signals; and an antenna portion disposed inside the terminal. Further, the antenna portion includes a shorting arm overlapping and being separated from the metal frame, and electrically connected to the metal frame at a first location offset from a middle of an edge of the metal frame; and a feeding arm disposed in parallel to the shorting arm, and electrically connected to the power feeding portion at a second location offset from the middle.

8. 发明公开

EP3035441A1 MULTIBAND SLOT ANTENNA SYSTEM AND APPARATUS 审中-公开
标题翻译： MEHRBANDSCHLITZANTENNENSYSTEM UND -VORRICHTUNG
公开(公告)号：EP3035441A1
公开(公告)日：2016-06-22
申请号：EP15198192.5
申请日：2015-12-07
申请人： Vertu Corporation Limited
发明人： BADRAN, Baha , LIU, Zidong
IPC分类号： H01Q1/24 , H01Q1/42 , H01Q9/30 , H01Q21/28 , H01Q5/378
CPC分类号： H01Q5/15 , H01Q1/243 , H01Q1/42 , H01Q1/521 , H01Q5/378 , H01Q9/30 , H01Q21/28
摘要： An apparatus comprises an antenna ground plane; a conductive side element, a first antenna resonating element; a second antenna resonating element; and a slot-based antenna element formed from slot structures between the conductive side element and the conductive housing element. At least two RF switches are loaded with lump loads, located across the slot-based antenna element and dividing the slot-based antenna element to sections. A first antenna resonating element capacitively coupled to the slot-based antenna element, and forming a first antenna operating at a first frequency; the second antenna resonating element capacitively coupled to the slot-based antenna element, and forming a second antenna operating at a second frequency; and wherein the first and the second frequency are configured to be tuned at different frequencies based on a lump load switched by the first and the second RF switches.
摘要翻译：一种装置包括天线接地平面; 导电侧元件，第一天线谐振元件; 第二天线谐振元件; 以及由导电侧元件和导电外壳元件之间的槽结构形成的基于槽的天线元件。至少两个RF开关装载有块状负载，位于基于插槽的天线元件上，并将基于插槽的天线元件分成几个部分。电容耦合到基于时隙的天线元件的第一天线谐振元件，以及形成以第一频率工作的第一天线; 所述第二天线谐振元件电容耦合到所述基于时隙的天线元件，以及形成以第二频率工作的第二天线; 并且其中所述第一频率和所述第二频率被配置为基于由所述第一和第二RF开关切换的块负载而在不同的频率被调谐。

9. 发明公开

EP2625744A4 MULTI-BAND, WIDE-BAND ANTENNAS 审中-公开
标题翻译：多个带宽频天线
公开(公告)号：EP2625744A4
公开(公告)日：2014-03-05
申请号：EP10858201
申请日：2010-10-05
申请人： LAIRD TECHNOLOGIES INC
发明人： NG KOK JIUNN , LIM KEAN MENG
IPC分类号： H01Q5/01 , H01Q1/38 , H01Q5/00 , H01Q9/28 , H01Q9/42
CPC分类号： H01Q5/25 , H01Q5/15 , H01Q5/357 , H01Q5/371 , H01Q9/285 , H01Q9/42
摘要： Disclosed herein are various exemplary embodiments of multi-band, wide-band antennas. In exemplary embodiments, the antenna generally includes an upper portion and a lower portion. The upper portion includes two or more upper radiating elements and one or more slots disposed between the two or more upper radiating elements. The lower portion includes three or more lower radiating elements and one or more slots disposed between the three or more lower radiating elements. A gap is between the upper and lower portions such that the upper radiating elements are separated and spaced apart from the lower radiating elements. The antenna may be configured such that coupling of the gap and the upper and lower radiating elements enable multi-band, wide-band operation of the antenna within at least a first frequency range and a second frequency range, with the upper radiating elements operable as a radiating portion of the antenna, the lower radiating elements operable as a ground portion, and the gap operable for impedance matching.

10. 发明公开

EP2559102A1 ANTENNE A POLARISATION RECTILIGNE, DIRECTIVE, LARGE BANDE, A GRANDE PURETE DE POLARISATION 有权
标题翻译：取高纯度极化定向线偏振宽带天线
公开(公告)号：EP2559102A1
公开(公告)日：2013-02-20
申请号：EP11715189.4
申请日：2011-04-07
申请人： Thales
发明人： JOUSSET, Michel , GUEVEL, Gaetan , SAMSON, Gaelle
IPC分类号： H01Q9/27 , H01Q11/10 , H01Q19/02
CPC分类号： H01Q11/105 , H01Q5/15 , H01Q9/27 , H01Q11/10 , H01Q19/028
摘要： In the field of wideband directional antennas operating in linear polarization, and in particular in the framework of amplitude goniometry systems, polarization purity defects result in deformation of the radiation patterns and cause the localization performance of the detection system to deteriorate. The antenna of the present invention is an antenna operating in linear polarization and having sinuous radiating elements inscribed within a circle, and comprises radiating elements printed on both surfaces of a substrate, the elements of a first surface being derived from those of the other surface by rotation.

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