The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Feb. 02, 2021
Filed:
May. 28, 2019
Lg Electronics Inc., Seoul, KR;
LG ELECTRONICS INC., Seoul, KR;
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.