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公开(公告)号：US10910703B2
公开(公告)日：2021-02-02
申请号：US16423827
申请日：2019-05-28
Applicant: LG ELECTRONICS INC.
Inventor： Yongkon Kim , Changwoo Son , Cheolsoo Jeon , Sunin Jeong
IPC: H01Q1/32 , H04B7/04 , H01Q1/24 , H04B7/0456 , H04B7/06
Abstract: An antenna system loaded in a vehicle according to the present invention includes a first antenna system having a plurality of first antenna elements disposed within a structure mounted in the vehicle, to perform Multi Input Multi Output (MIMO), and a second antenna system having a plurality of second antenna elements attached to side surfaces of a polyhedron disposed within the structure, to perform beamforming, wherein the plurality of first antenna elements is provided on substrates, arranged on the structure by predetermined angles, at front and rear sides of the polyhedron, whereby an antenna arrangement structure with an optimized isolation characteristic among antenna elements can be provided in a flat vehicle antenna having an LTE antenna system and a 5G antenna system.
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公开(公告)号：US10469136B2
公开(公告)日：2019-11-05
申请号：US16082915
申请日：2016-10-31
Applicant: LG ELECTRONICS INC.
Inventor： Yongkon Kim , Jongsun Park , Sunin Jeong
IPC: H01Q1/32 , H04B7/0404 , H01Q21/29 , H01Q21/06 , H01Q21/20 , H01Q21/28 , H01Q25/04 , H04B7/06 , H01Q1/00 , H01Q1/22 , H01Q1/52 , H01Q9/04 , H01Q25/00
Abstract: An antenna system loaded in a vehicle according to the present invention includes a first antenna system to perform beamforming by a plurality of first communication antenna elements disposed to transmit and receive a first signal according to a first communication system, and a second antenna system to perform a Multi Input Multi Output (MIMO) by a plurality of second communication antenna elements disposed to transmit and receive a second signal according to a second communication system, whereby a plurality of communication services can be provided through a flat vehicle antenna having beamforming array antennas capable of providing next generation communication services and MIMO antennas capable of providing existing mobile communication services.
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Patent Agency Ranking
公开(公告)号：US11990672B2
公开(公告)日：2024-05-21
申请号：US17312800
申请日：2018-12-10
Applicant: LG Electronics Inc.
Inventor： Yongkon Kim , Changwoo Son , Cheolsoo Jeon , Sunin Jeong
IPC: H01Q1/32 , B60R11/02 , H01Q1/24 , H01Q1/42 , H04B7/0413 , H04B7/0456 , H04B7/06 , B60R11/00
CPC classification number: H01Q1/3275 , B60R11/02 , H01Q1/241 , H01Q1/42 , H04B7/0413 , H04B7/0456 , H04B7/0617 , B60R2011/0028 , B60R2011/0288
Abstract: A vehicle-mounted antenna system according to the present invention comprises: a first antenna system in which a plurality of first antenna elements disposed in a structure mounted on a vehicle perform multiple-input and multiple-output (MIMO); and a second antenna system in which a plurality of second antenna elements attached to a side surface of a polyhedron disposed in the structure perform beamforming, wherein the disposed plurality of first antenna elements are formed, in the front and back of the polyhedron, on a substrate erected at a predetermined angle to the structure, and thus, the present invention may provide an antenna array optimized in terms of spacing between antenna elements in a flat-type vehicle antenna provided with an LTE antenna system and a 5G antenna system.
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公开(公告)号：US12244058B2
公开(公告)日：2025-03-04
申请号：US17792529
申请日：2020-01-13
Applicant: LG ELECTRONICS INC.
Inventor： Yongkon Kim
Abstract: Provided is an antenna system mounted in a vehicle according to one embodiment. The antenna system may comprise a circuit board disposed in a metal frame disposed inside a roof or a roof frame of the vehicle. The antenna system may further comprise a first antenna connected to a first feeding part of the circuit board and configured to radiate a first signal through a first metal patch disposed on a front surface and one side of a dielectric carrier. The antenna system may further comprise a second antenna connected to a second feeding part of the circuit board and configured to radiate a second signal through a second metal patch disposed on the front surface and the one side of the dielectric carrier.
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公开(公告)号：US12170398B2
公开(公告)日：2024-12-17
申请号：US18009963
申请日：2020-06-11
Applicant: LG ELECTRONICS INC.
Inventor： Changwon Yun , Sunin Jeong , Yongkon Kim
Abstract: Disclosed are an antenna assembly, a vehicle comprising the antenna assembly, and a method for installing the antenna assembly. The present disclosure relates to an antenna assembly installed on a vehicle. The antenna assembly may comprise: an antenna unit which is installed on one surface of a plate of a vehicle; a hinge unit which has one end connected to the antenna unit, penetrates the plate, and comprises a hinge structure; and a communication device which is connected to another end of the hinge unit.
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公开(公告)号：US12062840B2
公开(公告)日：2024-08-13
申请号：US17344546
申请日：2021-06-10
Applicant: LG Electronics Inc.
Inventor： Yongkon Kim , Changwoo Son , Cheolsoo Jeon , Sunin Jeong
IPC: H01Q1/32 , B60R11/02 , H01Q1/24 , H01Q1/42 , H04B7/0413 , H04B7/0456 , H04B7/06 , B60R11/00
CPC classification number: H01Q1/3275 , B60R11/02 , H01Q1/241 , H01Q1/42 , H04B7/0413 , H04B7/0456 , H04B7/0617 , B60R2011/0028 , B60R2011/0288
Abstract: A vehicle-mounted antenna system according to the present invention comprises: a first antenna system in which a plurality of first antenna elements disposed in a structure mounted on a vehicle perform multiple-input and multiple-output (MIMO); and a second antenna system in which a plurality of second antenna elements attached to a side surface of a polyhedron disposed in the structure perform beamforming, wherein the disposed plurality of first antenna elements are formed, in the front and back of the polyhedron, on a substrate erected at a predetermined angle to the structure, and thus, the present invention may provide an antenna array optimized in terms of spacing between antenna elements in a flat-type vehicle antenna provided with an LTE antenna system and a 5G antenna system.
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公开(公告)号：US11984650B2
公开(公告)日：2024-05-14
申请号：US17344562
申请日：2021-06-10
Applicant: LG Electronics Inc.
Inventor： Yongkon Kim , Sunin Jeong
CPC classification number: H01Q1/3275 , H01Q1/02 , H01Q1/241 , H01Q1/3208 , H01Q1/3291 , H01Q1/38 , H01Q5/25 , H01Q21/0025 , H04B7/0413
Abstract: An antenna system mounted in a vehicle according to the present invention may include: a first antenna system in which multiple first antenna elements configured to transmit and receive a first signal according to a first communication system perform multi-input multi-output (MIMO); and a second antenna system in which multiple second antenna elements configured to transmit and receive a second signal according to a second communication system perform beamforming, wherein the multiple first antenna elements and the multiple second antenna elements are arranged on the same circuit board, so as to provide an antenna arrangement structure in which the isolation characteristic between antenna elements is optimized, for a flat vehicular antenna including an LTE antenna system and a 5G antenna system.
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