公开(公告)号：US20220224013A1

公开(公告)日：2022-07-14

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: H01Q9/04 ,  H01Q5/378 ,  H01Q1/24 ,  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.

公开(公告)号：US20210098894A1

公开(公告)日：2021-04-01

申请号：US17009859

申请日：2020-09-02

Applicant: QUALCOMM Incorporated

Inventor： Assaf HAVIV ,  Elimelech GANCHROW ,  Robert GILMORE ,  Ernest OZAKI

IPC: H01Q21/24 ,  H01Q9/04 ,  H01Q9/16 ,  H01Q5/48

Abstract: An antenna system includes: a first patch antenna element that is electrically conductive; a first energy coupler configured to convey first energy to or from the first patch antenna element; a second patch antenna element at least partially overlapping the first patch antenna element, the second patch antenna element defining a first slot through the second patch antenna element; and a second energy coupler configured to convey second energy to, or receive the second energy from, the first slot or a first dipole at least partially overlapping the first slot.

公开(公告)号：US20210098891A1

公开(公告)日：2021-04-01

申请号：US17009845

申请日：2020-09-02

Applicant: QUALCOMM Incorporated

Inventor： Assaf HAVIV ,  Elimelech GANCHROW ,  Robert GILMORE ,  Ernest OZAKI

IPC: H01Q21/06 ,  H01Q9/04 ,  H01Q9/06 ,  H01Q21/28

Abstract: An antenna system includes: a first patch antenna element that is electrically conductive; a first energy coupler configured to convey first energy to, or receive the first energy from, the first patch antenna element, the first energy being in a first frequency band; a second patch antenna element at least partially overlapping the first patch antenna element, the second patch antenna element comprising a plurality of physically separate portions that are each electrically conductive; and a second energy coupler connected to a first subset of the plurality of physically separate portions, the first subset comprising less than all of the plurality of physically separate portions, the second energy coupler configured to convey second energy to, or receive the second energy from, the first subset, the second energy being in a second frequency band that is higher than the first frequency band.