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    Antenna system loaded in vehicle
    1.
    发明授权
    Antenna system loaded in vehicle 有权

    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.

    Antenna system loaded in vehicle and vehicle having the same
    2.
    发明授权
    Antenna system loaded in vehicle and vehicle having the same 有权

    公开(公告)号：US12062839B2

    公开(公告)日：2024-08-13

    申请号：US17376997

    申请日：2021-07-15

    Applicant: LG ELECTRONICS INC.

    Inventor： Sunin Jeong

    IPC: H01Q1/32 ,  H01Q1/36 ,  H01Q21/06

    CPC classification number: H01Q1/3208 ,  H01Q1/36 ,  H01Q21/061

    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.

    Antenna system loaded in vehicle and vehicle having the same
    4.
    发明授权
    Antenna system loaded in vehicle and vehicle having the same 有权

    公开(公告)号：US11121456B2

    公开(公告)日：2021-09-14

    申请号：US16352342

    申请日：2019-03-13

    Applicant: LG ELECTRONICS INC.

    Inventor： Sunin Jeong

    IPC: H01Q1/32 ,  H01Q1/36 ,  H01Q21/06

    Abstract: An antenna system loaded on a vehicle according to the present invention includes a telematics module, and antenna modules coupled to both side surfaces of the telematics module, wherein the antenna modules have a plurality of antenna elements disposed therein so as to perform Multiple-Input and Multi-Output (MIMO) by transmitting or receiving a plurality of first signals according to a first communication system through the plurality of antenna elements, whereby a plurality of communication services can be provided through a flat vehicle antenna.

    Antenna system loaded in vehicle
    5.
    发明授权
    Antenna system loaded in vehicle 有权

    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.

    Antenna system mounted in vehicle
    9.
    发明授权
    Antenna system mounted in vehicle 有权

    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

    IPC: H01Q1/32 ,  H01Q1/02 ,  H01Q1/24 ,  H01Q1/38 ,  H01Q5/25 ,  H01Q21/00 ,  H04B7/0413

    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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