US 12,148,117 B2
Control method and device for displaying 3D images
Yong Duan, Beijing (CN); and Xi Wan, Beijing (CN)
Assigned to LENOVO (BEIJING) LIMITED, Beijing (CN)
Filed by Lenovo (Beijing) Limited, Beijing (CN)
Filed on Jul. 27, 2023, as Appl. No. 18/360,788.
Claims priority of application No. 202210908023.7 (CN), filed on Jul. 29, 2022.
Prior Publication US 2024/0037883 A1, Feb. 1, 2024
Int. Cl. G06T 19/20 (2011.01); G06F 3/01 (2006.01); G06T 13/20 (2011.01)
CPC G06T 19/20 (2013.01) [G06F 3/013 (2013.01); G06T 13/20 (2013.01); G06T 2219/2012 (2013.01); G06T 2219/2021 (2013.01)] 20 Claims
OG exemplary drawing
 
1. A control method comprising:
responding to a first trigger event to control a screen to display a plurality of set three-dimensional (3D) cubic space regions;
responding to an operation on at least one set 3D cubic space region selected by a user from the plurality of set 3D cubic space regions to obtain adjustment information of the at least one set 3D cubic space region;
adjusting the at least one set 3D cubic space region based on the adjustment information to obtain at least one adjusted 3D cubic space region each corresponding to one of the at least one set 3D cubic space region;
controlling the screen to display the at least one adjusted 3D cubic space region; and
in response to determining that eyes are in the at least one adjusted 3D cubic space region, controlling the screen to be in a 3D display mode.