公开(公告)号：US20180329483A1

公开(公告)日：2018-11-15

申请号：US15968822

申请日：2018-05-02

Applicant: ASUSTeK COMPUTER INC.

Inventor： Ping-Fu HSIEH ,  Chih-Lung LIN ,  Chun-Chieh CHUANG ,  Hui-Chun CHUNG ,  Wei-Chung HUNG ,  Pei-Lun HAN ,  Tse-Wei LIN

IPC: G06F3/01 ,  G06T11/00

CPC classification number: G06F3/011 ,  G06T11/00

Abstract: A 3D positioning system and method, adapted for object tracking and positioning of virtual reality is provided. The method comprises: tracking a characteristic of at least a light-emitting component at a controller; calculating relative displacement information between each of the controller and a headset display device according to the characteristic; detecting first displacement information of the headset display device and second displacement information of each of the controller; transmitting the relative displacement information, the first displacement information, and the second displacement information to the host; and adjusting a corresponding virtual image of the virtual reality according to the relative displacement information, the first displacement information, and the second displacement information and transmitting the adjusted virtual image to the headset display device to display via the host.