公开(公告)号：US11955710B2

公开(公告)日：2024-04-09

申请号：US17311198

申请日：2018-12-07

Applicant: Huawei Technologies Co., Ltd.

Inventor： Hanyang Wang ,  Hang Xu ,  Steven Gao ,  Hai Zhou

IPC: H01Q1/52 ,  H01Q1/48 ,  H01Q21/06 ,  H01Q21/24

CPC classification number: H01Q1/523 ,  H01Q1/48 ,  H01Q21/062 ,  H01Q21/24

Abstract: An antenna structure includes a first signal connector and a second signal connector. The antenna structure further includes a cavity antenna defined by a set of planar walls. The cavity antenna is coupled to the first signal connector and configured to emit a field polarized linearly in a first direction when driven by a signal at the first signal connector. The antenna structure further includes a dipole antenna defined by a pair of arms that are integrated with a wall of the cavity antenna. The dipole antenna is coupled to the second signal connector and configured to a field polarized linearly in a second direction offset from the first direction when driven by a signal at the second signal connector.

公开(公告)号：US20220006183A1

公开(公告)日：2022-01-06

申请号：US17311198

申请日：2018-12-07

Applicant: Hanyang WANG ,  Huawei Technologies Co., Ltd.

Inventor： Hang Xu ,  Steven Gao ,  Hanyang Wang ,  Hai Zhou

IPC: H01Q1/52 ,  H01Q21/24 ,  H01Q1/48 ,  H01Q21/06

Abstract: An antenna structure includes a first signal connector and a second signal connector. The antenna structure further includes a cavity antenna defined by a set of planar walls. The cavity antenna is coupled to the first signal connector and configured to emit a field polarized linearly in a first direction when driven by a signal at the first signal connector. The antenna structure further includes a dipole antenna defined by a pair of arms that are integrated with a wall of the cavity antenna. The dipole antenna is coupled to the second signal connector and configured to a field polarized linearly in a second direction offset from the first direction when driven by a signal at the second signal connector.