The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Aug. 24, 2021
Filed:
Dec. 31, 2019
Guangdong Virtual Reality Technology Co., Ltd., Guangzhou, CN;
Jingwen Dai, Guangzhou, CN;
Jie He, Guangzhou, CN;
GUANGDONG VIRTUAL REALITY TECHNOLOGY CO., LTD., Guangzhou, CN;
Abstract
The present application provides a method of controlling a virtual image. The method may includes acquiring relative spatial position between a terminal device and an interaction device; generating the virtual image based on the relative spatial position, wherein the virtual image includes one or more user interface elements, and a superimposing position of each user interface element in a real space correspond to the interaction device; generating in advance and acquiring a rotational vector corresponding to the interaction device, determining a spatial position of the rotational vector in a virtual space based on the relative spatial position, wherein a direction indicated by the rotational vector may be fixed; and when the spatial position is located with a region corresponding to any user interface element in the virtual space, performing a corresponded control operation based on the user interface element corresponding to the region.