公开(公告)号：US20190089419A1

公开(公告)日：2019-03-21

申请号：US16082915

申请日：2016-10-31

Applicant: LG ELECTRONICS INC.

Inventor： Yongkon KIM ,  Jongsun PARK ,  Sunin JEONG

IPC: H04B7/0404 ,  H01Q1/32 ,  H01Q21/29

CPC classification number: H04B7/0404 ,  H01Q1/002 ,  H01Q1/2283 ,  H01Q1/325 ,  H01Q1/3275 ,  H01Q1/521 ,  H01Q9/0407 ,  H01Q21/065 ,  H01Q21/205 ,  H01Q21/28 ,  H01Q21/29 ,  H01Q25/00 ,  H01Q25/04 ,  H04B7/0617

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.