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公开(公告)号：US20230198553A1
公开(公告)日：2023-06-22
申请号：US17923738
申请日：2020-05-06
Applicant: LG ELECTRONICS INC.
Inventor： Changil KIM , Sunin JEONG
CPC classification number: H04B1/0064 , H01Q1/02 , H01Q1/48 , H01Q5/307 , H01Q1/3275 , H01Q9/045 , H04W72/232
Abstract: Provided according to an embodiment is a vehicle-mounted antenna system. The antenna system may comprise: a circuit board; a heat sink configured to have an aperture region above the circuit board and be fixed to the circuit board through a fixing portion; and a coupling feed portion configured to be connected to the circuit board and radiate a signal to the aperture region.
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公开(公告)号：US20200185818A1
公开(公告)日：2020-06-11
申请号：US16380965
申请日：2019-04-10
Applicant: LG ELECTRONICS INC.
Inventor： Yongkon KIM , Sunin JEONG
IPC: H01Q1/32 , H01Q1/38 , H04B7/0413
Abstract: An antenna system loaded in a vehicle according to the present invention includes a first antenna system to perform Multi Input Multi Output (MIMO) by use of a plurality of first antenna elements provided therein to transmit and receive a first signal according to a first communication system, and a second antenna system to perform beam-forming by use of a plurality of second antenna elements configured to transmit and receive a second signal according to a second communication system, wherein the plurality of first antenna elements and the plurality of second antenna elements are disposed on the same circuit board, whereby an antenna arrangement structure with optimized isolation among antenna elements in a flat vehicle antenna having an LTE antenna system and a 5G antenna system can be provided.
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公开(公告)号：US20230163471A1
公开(公告)日：2023-05-25
申请号：US17921683
申请日：2020-05-06
Applicant: LG ELECTRONICS INC.
Inventor： Changil KIM , Sunin JEONG , Yongkon KIM
CPC classification number: H01Q9/0421 , H01Q1/48 , H01Q1/3275 , H01Q7/00
Abstract: Provided according to an embodiment is a vehicle-mounted antenna system. The antenna system may comprise: a circuit board; an antenna configured to have an aperture region corresponding to the inside of a metal pattern above the circuit board and be fixed to the circuit board through a short portion; and a coupling feed portion configured to be connected to the circuit board and radiate a signal to the aperture region.
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公开(公告)号：US20210344107A1
公开(公告)日：2021-11-04
申请号：US17376997
申请日：2021-07-15
Applicant: LG ELECTRONICS INC.
Inventor： Sunin JEONG
Abstract: A vehicle antenna system for being loaded on a vehicle can include a telematics part; and an antenna structure coupled to at least one side surface of the telematics part, in which the antenna structure includes a plurality of antenna elements configured to transmit or receive first radio signals in a first communication system, and an end portion of the telematics part corresponding to the at least one side surface is coupled to the antenna structure.
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公开(公告)号：US20220069450A1
公开(公告)日：2022-03-03
申请号：US17312800
申请日：2018-12-10
Applicant: LG Electronics Inc.
Inventor： Yongkon KIM , Changwoo SON , Cheolsoo JEON , Sunin JEONG
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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Patent Agency Ranking
公开(公告)号：US20210305688A1
公开(公告)日：2021-09-30
申请号：US17344562
申请日：2021-06-10
Applicant: LG Electronics Inc.
Inventor： Yongkon KIM , Sunin JEONG
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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公开(公告)号：US20200185819A1
公开(公告)日：2020-06-11
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 , H04B7/06 , H04B7/0456 , H01Q1/24
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：US20240258686A1
公开(公告)日：2024-08-01
申请号：US18635720
申请日：2024-04-15
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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9.发明公开公开(公告)号：US20230352818A1
公开(公告)日：2023-11-02
申请号：US18009963
申请日：2020-06-11
Applicant: LG ELECTRONICS INC.
Inventor： Changwon YUN , Sunin JEONG , Yongkon KIM
CPC classification number: H01Q1/3275 , H01R35/02 , H01R2201/02
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：US20210305687A1
公开(公告)日：2021-09-30
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 , H04B7/0413 , H01Q1/42 , B60R11/02
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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