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公开(公告)号：US20240304987A1
公开(公告)日：2024-09-12
申请号：US18575132
申请日：2022-06-02
摘要： The present invention relates to an antenna (1) comprising at least one antenna panel (10), each comprising at least two groups (12a, 12b) of dipoles having a +45 degrees polarization and at least two groups (14a, 14b) of dipoles having a −45 degrees polarization, each group comprising at least one dipole, and two horizontal lobe shaping unit. HLSUs, (30a, 30b) wherein the groups of +45 degrees polarized dipoles are coupled to a first HLSLI, and the groups of −45 degrees polarized dipoles are coupled to a second HLSLI (30b).
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公开(公告)号：US20240283124A1
公开(公告)日：2024-08-22
申请号：US18170867
申请日：2023-02-17
CPC分类号： H01Q1/08 , H01Q1/14 , H01Q1/48 , H01Q21/062 , H01Q21/29
摘要： An antenna assembly includes an antenna feed, a ground plane, a first antenna element, a second antenna element, and a shorting post that is shared between the first and second antenna elements. The first antenna element includes a first conductive dipole arm in planar alignment with a surface of the ground plane and a second conductive dipole arm in planar alignment with the surface of the ground plane and adjacent to the first conductive dipole arm. The second antenna element includes a third conductive dipole arm in planar alignment with the surface of the ground plane and adjacent to the second conductive dipole arm, and a fourth conductive dipole arm in planar alignment with the surface of the ground plane and adjacent to the third conductive dipole arm. The shorting post is in electrical communication with the ground plane, the second conductive dipole arm and the third conductive dipole arm.
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公开(公告)号：US12034226B2
公开(公告)日：2024-07-09
申请号：US17223740
申请日：2021-04-06
发明人： Young-Ju Lee , Hyun-Jin Kim , Jung-Min Park
IPC分类号： H01Q5/40 , H01Q1/22 , H01Q1/38 , H01Q1/48 , H01Q1/52 , H01Q3/24 , H01Q5/42 , H01Q9/04 , H01Q9/42 , H01Q21/06 , H01Q21/28 , H01Q21/29 , H01Q21/30
CPC分类号： H01Q5/40 , H01Q1/2291 , H01Q1/38 , H01Q1/48 , H01Q1/523 , H01Q3/24 , H01Q5/42 , H01Q9/0407 , H01Q9/42 , H01Q21/065 , H01Q21/28 , H01Q21/293 , H01Q21/30 , H01Q21/064
摘要： An electronic device may include a circuit board, radiators disposed on the circuit board, and provided with a first feeding signal to transmit or receive a wireless signal in a first frequency band; and a ground disposed on the circuit board to provide a reference potential for the radiators. The radiators and a whole or a portion of the ground may be provided with an additional feeding signal to transmit or receive a wireless signal in various frequency bands that are lower than the first frequency band.
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公开(公告)号：US12027785B2
公开(公告)日：2024-07-02
申请号：US17954200
申请日：2022-09-27
申请人： Kymeta Corporation
发明人： Mohsen Sazegar , Ibrahim Nassar
IPC分类号： H01Q5/40 , H01Q1/28 , H01Q1/52 , H01Q3/40 , H01Q15/00 , H01Q21/00 , H01Q21/06 , H01Q21/20 , H01Q21/28 , H01Q21/29 , H01Q25/00 , H01Q21/24
CPC分类号： H01Q5/40 , H01Q1/288 , H01Q1/523 , H01Q3/40 , H01Q15/0086 , H01Q21/0031 , H01Q21/064 , H01Q21/20 , H01Q21/28 , H01Q21/29 , H01Q25/00 , H01Q21/24
摘要： Antennas and methods for using the same are described. In one embodiment, the antenna comprises an aperture having a plurality of radio-frequency (RF) radiating antenna elements, the plurality of RF radiating antenna elements being grouped into three or more sets of RF radiating antenna elements, with each set being separately controlled to generate a beam at a frequency band in a first mode.
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5.发明授权公开(公告)号：US12015204B2
公开(公告)日：2024-06-18
申请号：US17846014
申请日：2022-06-22
发明人： Hiroji Akahori
CPC分类号： H01Q21/0087 , H01L23/66 , H01Q1/2283 , H01Q1/243 , H01Q1/48 , H01Q21/0025 , H01Q21/29 , H01L2223/6677 , H01L2224/11
摘要： A semiconductor device includes a semiconductor chip, a first antenna element and a second antenna element. The semiconductor chip includes a communication circuit. The first antenna element includes a line pattern which is electrically connected to the communication circuit and meanderingly reciprocates in a first direction parallel to a first surface of the semiconductor chip. The second antenna element includes a line pattern which is electrically connected to the communication circuit and meanderingly reciprocates in a second direction parallel to a second surface opposite to the first surface of the semiconductor chip.
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公开(公告)号：US11983048B2
公开(公告)日：2024-05-14
申请号：US17376677
申请日：2021-07-15
申请人： Dell Products L.P.
发明人： Duck-Soo Choi , Peng Lip Goh , Deeder M. Aurongzeb
CPC分类号： G06F1/1698 , H01Q1/2266 , H01Q1/44 , H01Q21/293
摘要： A portable information handling system glass ceramic housing integrates plural wires on opposing sides that interface with a radio to provide a dipole antenna, such as with a radio conductor output interfaced at a wire of the interior side and a radio ground output interfaced at a wire of the exterior side. Conductive contacts interface with the wires by exposure at the glass ceramic housing interior where pogo pins of a printed circuit board assembly bias against the conductive contacts to communicate the radio signals. In one example embodiment, the conductive contacts co-locate with a logo etched into the glass ceramic housing to provide an aesthetically pleasing antenna interface that is difficult to visually detect at the glass ceramic housing exterior.
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公开(公告)号：US20240072433A1
公开(公告)日：2024-02-29
申请号：US18237124
申请日：2023-08-23
发明人： Yoon Jin LEE
摘要： Proposed is a switching antenna for vehicular UWB communication, the switching antenna including a substrate, a radiation unit formed on the substrate and configured to radiate a non-directional pattern signal, a main grounding unit formed on the substrate in a manner that is arranged under the radiation unit, a first side grounding unit formed on the substrate in a manner that is arranged to the left of the radiation unit, a second side grounding unit formed on the substrate in a manner that is arranged to the right of the radiation unit, a first selection signal unit formed on the substrate in a manner that selectively connects the main grounding unit and the first side grounding unit to each other, and a second selection signal unit formed on the substrate in a manner that selectively connects the main grounding unit and the second side grounding unit to each other.
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公开(公告)号：US20240006746A1
公开(公告)日：2024-01-04
申请号：US18450991
申请日：2023-08-16
申请人： YOKOWO CO., LTD.
发明人： Noritaka TERASHITA , Motohisa ONO
IPC分类号： H01Q1/32 , H01Q21/29 , H01Q5/35 , H01Q9/40 , H01Q5/40 , H01Q5/30 , H01Q1/36 , H01Q1/42 , H01Q1/52 , H01Q13/20
CPC分类号： H01Q1/3275 , H01Q21/29 , H01Q5/35 , H01Q9/40 , H01Q5/40 , H01Q5/30 , H01Q1/362 , H01Q1/42 , H01Q1/523 , H01Q13/206 , H01Q1/1214
摘要： An antenna device which includes a plurality of antennas in a common case and is capable of achieving downsizing while suppressing a decrease of an antenna gain, is provided. An antenna device includes a TEL antenna and a capacity loaded element in a common case. The capacity loaded element is located above the TEL antenna. A length of the capacity loaded element is a positive integer multiple of one-half a wavelength of a PCS band. The TEL antenna is arranged so as to avoid a voltage maximum point of a standing wave, of the PCS band, generated in the capacity loaded element.
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公开(公告)号：US11862877B2
公开(公告)日：2024-01-02
申请号：US17298233
申请日：2019-10-29
发明人： Keishi Kosaka , Hiroshi Toyao , Eiji Hankui , Yasuhiko Matsunaga
CPC分类号： H01Q9/0485 , H01Q1/46 , H01Q13/106 , H01Q21/24 , H01Q21/29
摘要： An antenna includes antenna elements provided one by one on the respective sides of a substantially rectangular conductor plate. Each of the antenna elements includes a feeding wire and a split ring conductor having a shape in which a ring is partially cut by a split part. The feeding wire is electrically connected to the split ring conductor and extends in a direction across a region formed inside the split ring conductor. Two antenna elements provided on two arbitrary sides facing each other of the conductor plate among the four antenna elements are each supplied with power through the feeding wire included in each antenna element so as to have substantially the same direction of an electric field in a polarization direction.
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公开(公告)号：US11855340B2
公开(公告)日：2023-12-26
申请号：US17884430
申请日：2022-08-09
申请人： YOKOWO CO., LTD.
发明人： Noritaka Terashita , Motohisa Ono
IPC分类号： H01Q5/30 , H01Q1/32 , H01Q21/29 , H01Q5/35 , H01Q9/40 , H01Q5/40 , H01Q1/36 , H01Q1/42 , H01Q1/52 , H01Q13/20 , H01Q1/12
CPC分类号： H01Q1/3275 , H01Q1/362 , H01Q1/42 , H01Q1/523 , H01Q5/30 , H01Q5/35 , H01Q5/40 , H01Q9/40 , H01Q13/206 , H01Q21/29 , H01Q1/1214
摘要： An antenna device which includes a plurality of antennas in a common case and is capable of achieving downsizing while suppressing a decrease of an antenna gain, is provided. An antenna device includes a TEL antenna and a capacity loaded element in a common case. The capacity loaded element is located above the TEL antenna. A length of the capacity loaded element is a positive integer multiple of one-half a wavelength of a PCS band. The TEL antenna is arranged so as to avoid a voltage maximum point of a standing wave, of the PCS band, generated in the capacity loaded element.
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