公开(公告)号：US20250167450A1

公开(公告)日：2025-05-22

申请号：US19026184

申请日：2025-01-16

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Chen-Fang Tai ,  Chih-Wei Hsu ,  Chien-Ming Lee ,  En Tso Yu

IPC: H01Q5/48 ,  H01Q9/04

Abstract: An antenna includes a grounding plate; a first electric dipole; a first feeding unit, where the first feeding unit includes a first coupling structure coupled to the first electric dipole, and the first feeding unit performs coupled feeding on the first electric dipole through the first coupling structure; a second electric dipole, where the second electric dipole is disposed between the first electric dipole and the grounding plate; a second feeding unit, where the second feeding unit includes a second coupling structure coupled to the second electric dipole, and the second feeding unit performs coupled feeding on the second electric dipole through the second coupling structure; and a magnetic dipole, where the magnetic dipole is electrically connected to the grounding plate, the first electric dipole, and the second electric dipole.

公开(公告)号：US20250087906A1

公开(公告)日：2025-03-13

申请号：US18724559

申请日：2022-12-08

Applicant: Huawei Technologies Co., Ltd.

Inventor： Chen-Fang Tai ,  Chih-Wei Hsu ,  Chien-Ming Lee ,  En Tso Yu ,  Chih Yu Tsai

IPC: H01Q21/29 ,  H01Q1/24 ,  H01Q21/26

Abstract: An antenna-in-module includes a ground plate, three radiating elements, and two feed stubs. A first radiating element and a ground plate are arranged at an interval along a Z-axis and are disposed opposite to each other. The first radiating element and a second radiating element are arranged at an interval along an X-axis. A first gap between the first radiating element and the second radiating element extends along a Y-axis. A third radiating element and the second radiating element are arranged at an interval along the Z-axis and are disposed opposite to each other. At least a part of a first feed stub is disposed in a first aperture that includes space between the first gap and the ground plate. At least a part of a second feed stub is disposed in a second aperture that includes space between the second radiating element and the third radiating element.