公开(公告)号：US11749894B2

公开(公告)日：2023-09-05

申请号：US17685670

申请日：2022-03-03

Applicant: QUALCOMM Incorporated

Inventor： Jorge Fabrega Sanchez ,  Alireza Mohammadian ,  Mohammad Ali Tassoudji ,  Assaf Haviv

IPC: H01Q1/24 ,  H01Q9/04 ,  H01Q5/378 ,  H01Q21/06 ,  H04B1/04

CPC classification number: H01Q9/0414 ,  H01Q1/243 ,  H01Q5/378 ,  H01Q9/0464 ,  H01Q21/065 ,  H04B1/0458

Abstract: An antenna system includes: a patch radiator being electrically conductive and configured to radiate energy in a first frequency band and a second frequency band, different from the first frequency band; a parasitic patch radiator overlapping with the patch radiator, the parasitic patch radiator being electrically conductive and being configured to radiate energy in the first frequency band; and at least one parasitic element including a conductor sized and disposed relative to the parasitic patch radiator such that a combination of the parasitic patch radiator and the at least one parasitic element will radiate energy in the second frequency band.

公开(公告)号：US11296415B2

公开(公告)日：2022-04-05

申请号：US16147232

申请日：2018-09-28

Applicant: QUALCOMM Incorporated

Inventor： Jorge Fabrega Sanchez ,  Alireza Mohammadian ,  Mohammad Ali Tassoudji ,  Assaf Haviv

IPC: H01Q1/24 ,  H01Q9/04 ,  H01Q5/378 ,  H01Q21/06 ,  H04B1/04

Abstract: An antenna system includes: a patch radiator being electrically conductive and configured to radiate energy in a first frequency band and a second frequency band, different from the first frequency band; a parasitic patch radiator overlapping with the patch radiator, the parasitic patch radiator being electrically conductive and being configured to radiate energy in the first frequency band; and at least one parasitic element including a conductor sized and disposed relative to the parasitic patch radiator such that a combination of the parasitic patch radiator and the at least one parasitic element will radiate energy in the second frequency band.