公开(公告)号：EP3033804A4

公开(公告)日：2017-03-08

申请号：EP13891615

申请日：2013-08-16

Applicant: INTEL CORP

Inventor： YEPES ANA ,  PAN HELEN KANKAN ,  MEGAHED MOHAMED A ,  HORINE BRYCE ,  GERSON ERAN ,  SOVER RAANAN

IPC: H01Q21/06 ,  H01Q1/22 ,  H01Q9/04

CPC classification number: H01Q1/241 ,  H01Q1/2291 ,  H01Q1/48 ,  H01Q9/0407 ,  H01Q9/045 ,  H01Q21/065

公开(公告)号：EP2926410A4

公开(公告)日：2016-06-29

申请号：EP13859878

申请日：2013-06-04

Applicant: INTEL CORP

Inventor： CHOUDHURY DEBABANI ,  YEPES ANA ,  GOWDA VINAY

IPC: H01Q5/321 ,  H01Q1/24 ,  H01Q5/357 ,  H01Q9/40 ,  H01Q9/42 ,  H01Q13/10

CPC classification number: H01Q13/106 ,  H01Q1/243 ,  H01Q5/321 ,  H01Q5/357 ,  H01Q9/40 ,  H01Q9/42

Abstract: Embodiments of a folded meta-inspired antenna for dual-band operation and user equipment for dual-band operation in a wireless network are generally described herein. In some embodiments, the folded meta-inspired antenna may include first and second conductive layers disposed on opposite sides of a substrate to provide a wideband distributed structure comprising a plurality of high-Q resonances resulting from, at least in part, metamaterial-based loading. Conductive material on the first side of the substrate is arranged around a central longitudinal slot coupled with a plurality of perpendicular slots. For dual-band operation, the folded meta-inspired antenna may operate as a folded monopole at a higher frequency band and operate as a slot-type radiator at a lower frequency band. The plurality of resonances may cause the folded meta-inspired antenna to achieve broader bandwidth at both lower and higher frequency bands.