公开(公告)号：US20250007181A1

公开(公告)日：2025-01-02

申请号：US18264912

申请日：2023-01-03

Applicant: Honor Device Co., Ltd.

Inventor： Qiao Guan ,  Zhijun Zhang ,  Kunpeng Wei ,  Yi Wang ,  Jia Hou

IPC: H01Q21/28 ,  H01Q1/12 ,  H01Q1/22 ,  H01Q1/36

Abstract: This application relates to the field of communication device technologies, and provides a wireless router and a control method thereof, to resolve a problem of how to improve application universality of the wireless router. The wireless router includes an omnidirectional antenna, a directional antenna, and a driving apparatus. The driving apparatus is connected to the directional antenna, the driving apparatus is configured to drive the directional antenna to rotate, so that a beam direction of the directional antenna coincides with a direction of a target beam in a beam lookup table, and the target beam is capable of covering a target device. The beam lookup table includes a set formed by beams when the directional antenna rotates to a plurality of different orientations under driving of the driving apparatus. The wireless router provided in this application is used for wireless coverage of a house building.

公开(公告)号：US20240170832A1

公开(公告)日：2024-05-23

申请号：US18550029

申请日：2022-08-15

Applicant: Honor Device Co., Ltd.

Inventor： Yiwu Hu ,  Kunpeng Wei ,  Aofang Zhang ,  Qiao Guan

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

CPC classification number: H01Q1/243 ,  H01Q1/48 ,  H01Q1/523 ,  H01Q21/06

Abstract: This application discloses a multi-antenna system and a wireless communication device. The multi-antenna system includes a first antenna, a second antenna. A first extension branch is close to the second antenna, and a second extension branch is close to the first antenna. A feed of the first antenna is disposed on the first radiator, and a feed of the second antenna is disposed on a second radiator. A feed of the third antenna is disposed at the first extension branch. There is a spacing between the first extension branch and the second extension branch. An equivalent circuit of the spacing includes a distributed capacitor. The distributed capacitor is configured to isolate signal coupling between the first antenna and the second antenna when a first resonant frequency of the first antenna and a second resonant frequency of the second antenna are within a preset frequency range.

公开(公告)号：US20240006741A1

公开(公告)日：2024-01-04

申请号：US18038073

申请日：2022-09-09

Applicant: Honor Device Co., Ltd.

Inventor： Kunpeng Wei ,  Qiao Guan ,  Yiwu Hu

IPC: H01Q1/22 ,  H01Q13/18 ,  H01Q1/52

CPC classification number: H01Q1/2266 ,  H01Q13/18 ,  H01Q1/52

Abstract: This application provides a resonant cavity antenna and an electronic device, and relates to the communications field. The resonant cavity antenna includes an antenna cavity, a first gap, and a feeding part. At least one edge of a first surface of the antenna cavity is parallel to a long edge of a display of an electronic device, at least one edge of a second surface of the antenna cavity is parallel to the long edge of the display, a plane on which the first surface is located intersects a plane on which the second surface is located. The first gap is disposed on the first surface and/or the second surface, and at least a part of the first gap extends in a direction of the long edge of the display. The feeding part is located inside the antenna cavity, and in contact with none of surfaces of the antenna cavity.