公开(公告)号：US20220391061A1

公开(公告)日：2022-12-08

申请号：US17751685

申请日：2022-05-24

Applicant: ASUSTeK COMPUTER INC.

Inventor： Meng Chen Hsieh ,  CHEN-YU HSU ,  Chih-Hsien Yang ,  I-Hsi Wu ,  HSIN-YI PU

IPC: G06F3/0488 ,  G06F3/0484

Abstract: A portable electronic device and a one-hand touch operation method thereof are provided. A touch operation performed on a touch screen is detected. When a shift amount of the touch operation in a first direction is greater than a first threshold, whether to activate a one-hand mode is determined according to a shift amount of the touch operation in a second direction. When the one-hand mode is activated, the operation interface image is zoomed out or shifted, and displayed in a one-hand mode interface display region.