公开(公告)号：US20250062783A1

公开(公告)日：2025-02-20

申请号：US18723296

申请日：2022-12-08

Applicant: Huawei Technologies Co., Ltd.

Inventor： Xiaoqian Li ,  Danting Hu ,  Yuchan Yang ,  Yanming Wu ,  Hanyang Wang

IPC: H04B1/18 ,  H04B1/04 ,  H04B1/40 ,  H04B17/12

Abstract: Methods, apparatuses, electronic devices, and readable storage mediums are provided. An example electronic device includes a first radio frequency link and a second radio frequency link. The first radio frequency link includes a component configured to detect an antenna parameter. The second radio frequency link includes a tunable component. An example method includes obtaining first antenna parameter information of the first radio frequency link by using the component that is comprised in the first radio frequency link and that is configured to detect an antenna parameter. The example method further includes tuning, based on the first antenna parameter information by using the tunable component in the second radio frequency link, an antenna corresponding to the second radio frequency link.

公开(公告)号：US12244747B2

公开(公告)日：2025-03-04

申请号：US17756271

申请日：2020-11-04

Applicant: Huawei Technologies Co., Ltd.

Inventor： Chien-Ming Lee ,  Bin Yu ,  Hanyang Wang ,  Yuchan Yang ,  Qiuchun Sheng ,  Lizhong Huang ,  Wenjun Chen

IPC: H04M1/02 ,  H01Q1/22 ,  H01Q1/24 ,  H01Q1/42

Abstract: A cover includes a cover body and a first line layer. The cover body is made of an insulating material, and the first line layer is made of a conductive material. The first line layer is completely built into the cover body, and the first line layer is configured to form a radiator, and is coupled to a radio frequency transceiver circuit of an electronic device. The first line layer includes a plurality of first conducting wires and a plurality of second conducting wires. The plurality of first conducting wires are arranged at intervals in a first direction, and the plurality of second conducting wires are arranged at intervals in a second direction. The plurality of first conducting wires and the plurality of second conducting wires are disposed intersecting each other. The first direction is different from the second direction.

公开(公告)号：US20220417350A1

公开(公告)日：2022-12-29

申请号：US17756271

申请日：2020-11-04

Applicant: Huawei Technologies Co., Ltd.

Inventor： Chien-Ming Lee ,  Bin Yu ,  Hanyang Wang ,  Yuchan Yang ,  Qiuchun Sheng ,  Lizhong Huang ,  Wenjun Chen

IPC: H04M1/02 ,  H01Q1/22 ,  H01Q1/24

Abstract: A cover includes a cover body and a first line layer. The cover body is made of an insulating material, and the first line layer is made of a conductive material. The first line layer is completely built into the cover body, and the first line layer is configured to form a radiator, and is coupled to a radio frequency transceiver circuit of an electronic device. The first line layer includes a plurality of first conducting wires and a plurality of second conducting wires. The plurality of first conducting wires are arranged at intervals in a first direction, and the plurality of second conducting wires are arranged at intervals in a second direction. The plurality of first conducting wires and the plurality of second conducting wires are disposed intersecting each other. The first direction is different from the second direction.