公开(公告)号：US11374320B2

公开(公告)日：2022-06-28

申请号：US16900662

申请日：2020-06-12

Applicant: BEIJING XIAOMI MOBILE SOFTWARE CO., LTD.

Inventor： Fang Guo

IPC: H01Q5/371 ,  H01Q1/48 ,  H01Q9/04 ,  H01Q5/335

Abstract: The present disclosure relates to an antenna structure and an electronic device. The antenna structure includes: a metal frame body; a first antenna branch coupled to one side edge of the metal frame body; a second antenna branch coupled to the other side edge of the metal frame body; an antenna gap defined by the first antenna branch and the second antenna branch after the first antenna branch and the second antenna branch both extend towards a middle portion of the metal frame body, an extension length of the first antenna branch being greater than an extension length of the second antenna branch; and a feed point with one end coupled to a ground point and the other end coupled to the first antenna branch.

公开(公告)号：US11962070B2

公开(公告)日：2024-04-16

申请号：US17681095

申请日：2022-02-25

Applicant: Beijing Xiaomi Mobile Software Co., Ltd.

Inventor： Linping Xie ,  Fang Guo ,  Wei Wang ,  Jie Zhang

IPC: H01Q1/24 ,  H04B1/40

CPC classification number: H01Q1/243 ,  H04B1/40

Abstract: An antenna structure is arranged at an edge region of a shell of a mobile terminal. The antenna structure includes at least one segment of antenna body and includes a first surface and a second surface opposite to each other, in which a first surface of the antenna body includes an attachment region attached to the edge region in a conformal manner. The antenna structure further includes a connecting portion connected to the antenna body, at least one of a first surface of the connecting portion and a second surface of the connecting portion being used for electrical connection with a feed unit of the mobile terminal or grounding.

公开(公告)号：US11038259B2

公开(公告)日：2021-06-15

申请号：US16699569

申请日：2019-11-30

Applicant: BEIJING XIAOMI MOBILE SOFTWARE CO., LTD.

Inventor： Peng Li ,  Gaocai Han ,  Fang Guo

IPC: H01Q1/24 ,  H04M1/02

Abstract: A mobile terminal includes a body, and a flexible display screen disposed at the body. The flexible display screen is switchable between an expanded configuration and a retracted configuration. In the expanded configuration, the flexible display screen is expanded to a first area, and in the retracted configuration, the flexible display screen is retracted to a second area. The first area is larger than the second area. A millimeter-wave antenna module is disposed at an edge of the flexible display screen. The method includes: controlling the millimeter-wave antenna module to be in a non-working state when the flexible display screen is in the retracted configuration; and controlling the millimeter-wave antenna module to be in a working state when the flexible display screen is in the expanded configuration.