公开(公告)号：US20220368018A1

公开(公告)日：2022-11-17

申请号：US17619291

申请日：2019-12-19

Applicant: HuiZhou TCL Mobile Communication Co., Ltd.

Inventor： Lei CHEN ,  Liyun LIU

IPC: H01Q9/42 ,  H01Q5/378 ,  H01Q5/314 ,  H01Q9/28

Abstract: An antenna structure, PCB and mobile terminal for Sub-6G. The antenna structure includes a first branch and a second branch. The first branch includes an L-shaped arm and a first longitudinal arm extending outwardly from the PCB. The first longitudinal arm is connected to the ground of the PCB. One end of the L-shaped arm is connected to the end of the first longitudinal arm. The second branch is L-shaped, and one end of the second branch is connected to the antenna feed point of the PCB. At least one microstrip line is connected between the first longitudinal arm and the second branch.

公开(公告)号：US20220247844A1

公开(公告)日：2022-08-04

申请号：US17620704

申请日：2019-12-19

Applicant: HUIZHOU TCL MOBILE COMMUNICATION CO., LTD.

Inventor： Lei CHEN ,  Liyun LIU

IPC: H04M1/02

Abstract: Disclosed are an antenna tuning method and apparatus, and a storage medium. The antenna tuning method is applied in a mobile terminal and comprises: detecting the current sliding state of a cover body in a mobile terminal, the sliding state comprising s a sliding open state and a sliding closed state; and tuning an antenna in the cover body according to the current sliding state.