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公开(公告)号：EP3863304B1
公开(公告)日：2024-04-24
申请号：EP20210861.9
申请日：2020-12-01
CPC分类号： H04R2225/5120130101 , H04R2225/4920130101 , H04R25/554 , H04R25/609 , H01Q1/273 , H01Q9/0421
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2.发明授权
公开(公告)号：EP3669422B1
公开(公告)日：2024-04-24
申请号：EP18753199.1
申请日：2018-08-17
CPC分类号： H01Q1/3275 , H01Q9/0421 , H01Q5/314 , H01Q5/328 , H01Q5/335
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公开(公告)号：EP3407423A1
公开(公告)日：2018-11-28
申请号：EP18174401.2
申请日：2018-05-25
申请人： Taoglas Limited
发明人： QUINLAN, Ronan , YANG, Wen-Chieh , CHEN, Ming-Wei
CPC分类号： H01Q9/0421 , H01Q1/243 , H01Q5/371 , H01Q9/045 , H01Q9/42
摘要： An antenna structure (10) includes an antenna feed-in element (1), a first antenna trace element (2), a second antenna trace element (3), a supporting element (4), a grounded-short-circuit element (5), a third antenna trace element (6) and a fourth antenna trace element (7). The first antenna trace element (2), the second antenna trace element (3), the third antenna trace element (6) and the fourth antenna trace element (7) which have vertical segments in different lengths form a multi-trace planar inverted-F antenna to obtain the best bandwidth covering the full band, so that the height of the antenna structure (10) is lower, the length is shorter and the structure is denser. The impedance matching of the antenna structure (10) is controlled easily. No external matching element is required. With the multi-trace and grounded-short-circuit design of the antenna structure (10), the better resonance in the LTE full band is obtained.
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公开(公告)号：EP3232508B1
公开(公告)日：2018-11-14
申请号：EP17163652.5
申请日：2017-03-29
申请人： Pegatron Corporation
发明人： Wu, Chien-Yi , Wu, Chao-Hsu , Li, Ya-Jyun , Huang, Shih-Keng , Chang, Chia-Chi
CPC分类号： H01Q1/2291 , H01Q1/36 , H01Q1/38 , H01Q1/48 , H01Q5/364 , H01Q9/0421 , H01Q21/205
摘要： An antenna unit includes a first metal portion, a second metal portion connected to one side of the first metal portion, a third metal portion connected to another side of the first metal portion and opposite to the second metal portion, a feed point disposed at the second metal portion, a first ground terminal, and a second ground terminal. The feed point, the first ground terminal and the second ground terminal are disposed in a straight line. The shape of the first metal portion is mirror-image symmetrical relative to the feed point, the first ground terminal and the second ground terminal.
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公开(公告)号：EP2504884B1
公开(公告)日：2018-11-14
申请号：EP10832695.0
申请日：2010-11-16
申请人： Pulse Finland Oy
发明人： KUONANOJA, Reetta
摘要： An antenna structure that provides spatial multiplexing capabilities. In one embodiment, the antenna comprises two antenna components with a substrate and radiator, the components being located on opposite sides of the circuit board of a radio device. Each antenna component operates in combination with the ground plane of the radio device to form a partial antenna, the operating band of which is below the frequency of 1 GHz. The ground plane and the feed points of the partial antennas are arranged so that the ‘dipole axes’ of the partial antennas have clearly different directions at the frequencies of said operating band.
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公开(公告)号：EP3370305A1
公开(公告)日：2018-09-05
申请号：EP16859640.1
申请日：2016-10-18
发明人： SUZUKI, Tomotaka
CPC分类号： H01Q9/045 , H01Q1/3275 , H01Q1/36 , H01Q1/38 , H01Q9/0421 , H01Q13/16
摘要： An antenna device is provided with a plate-shaped grounded wiring board 100, a plate-shaped antenna element 110 arranged to oppose the wiring board 100 and spaced apart therefrom, two grounding leg parts 120 which are disposed at ends of the antenna element 110 and each of which has an extending tip connected to the wiring board 100, and a feeding leg part 130 which is disposed at an end of the antenna element 110 and which has an extending tip that connects to a circuit 150 (a transmission circuit or a reception circuit). A planar shape formed by the ends at which the plurality of grounding leg parts 120 are disposed and the end at which the feeding leg part 130 is disposed has point symmetry.
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公开(公告)号：EP2466552B1
公开(公告)日：2018-07-25
申请号：EP11191192.1
申请日：2011-11-29
发明人： Peulecke, Jens , Wahler, Torsten
CPC分类号： G07C7/00 , H01Q1/24 , H01Q9/0421
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公开(公告)号：EP3346551A1
公开(公告)日：2018-07-11
申请号：EP15905039.2
申请日：2015-09-29
发明人： DENG, Changshun , LIU, Chuan , LONG, Ke , ZHAO, Shuchen , YAN, Ji
CPC分类号： H01Q1/243 , H01Q1/246 , H01Q1/38 , H01Q1/48 , H01Q9/0421 , H01Q9/0471 , H01Q19/005
摘要： The present invention relates to the field of communications technologies and discloses a communications device. The communications device includes a metal carrier having a mounting plane, where at least one mounting area is defined on the mounting plane, and further includes an antenna element disposed in each mounting area. The mounting area is an area in which the mounting plane intersects a circle centered at a feedpoint of the antenna element in the area and whose radius does not exceed a specified radius. When a boundary line of the mounting area includes a boundary line of the mounting plane, a distance from the feedpoint in the mounting area to the boundary line of the mounting area is less than or equal to a specified distance; and/or when a boundary line of the mounting area includes a vertex of the mounting plane, a distance from the feedpoint in the mounting area to the vertex is less than or equal to a specified distance. The metal carrier is considered as a part of an antenna body for joint design. The antenna element is arranged in a corner position on the metal carrier. A feed position on the antenna element is designed to obtain relatively good antenna roundness performance and enhance an antenna signal coverage effect.
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公开(公告)号：EP2907192B1
公开(公告)日：2018-01-31
申请号：EP13750124.3
申请日：2013-08-12
CPC分类号： H01Q1/36 , G01V1/16 , G01V1/166 , G08B13/1663 , H01Q1/04 , H01Q1/22 , H01Q1/42 , H01Q9/0421 , H01Q9/36
摘要： An unattended ground sensor unit (30) is disclosed comprising an antenna (2) which is accommodated mainly in a head portion (5) of the unit. The antenna (2) comprises a base conductor (100) and a top conductor (102), both of which are circular plates arranged in a horizontal plane. An antenna rod (204) is electrically connected to the top conductor (102). A hole is provided in the base conductor (100) and the antenna rod (204) extends through the hole to be connected to antenna control circuitry on a printed circuit board (104) on the reverse side of the base conductor (100). An insulating ring (106) is provided around the antenna rod (204) where it extends through the base conductor (100) so that the antenna (rod 204) is electrically insulated from the base conductor (100). Two shorting pins (205) are provided between the top conductor (102) and the base conductor (100). The shorting pins (20) are provided on diametrically opposite sides of the antenna rod (204). A dielectric spacer (202) is provided having a keying cutout (112) that can be engaged to resist its rotation.
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公开(公告)号：EP3264524A1
公开(公告)日：2018-01-03
申请号：EP17177654.5
申请日：2017-06-23
CPC分类号： H01Q1/2216 , G06K7/0004 , G06K7/10316 , H01Q1/48 , H01Q7/00 , H01Q9/0421 , H01Q9/0464 , H01Q21/061
摘要： According to one embodiment, an antenna apparatus includes a ground plate having an opening, a ground layer on a first side of the ground plate, an antenna on the first side of the ground plate and connected to the ground layer, the antenna being disposed around the opening, and a conductive member on the first side of the ground plate to contact an outer perimeter of the opening. The conductive member is electrically connected to the ground layer.
摘要翻译： 根据一个实施例，天线装置包括具有开口的接地板，位于接地板的第一侧上的接地层，位于接地板的第一侧上并连接至接地层的天线，天线布置在周围 开口以及接地板的第一侧上的导电构件以接触开口的外周。 导电构件电连接到接地层。
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