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:
Feb. 13, 2024
Filed:
Aug. 04, 2022
Qingdao Pico Technology Co., Ltd., Shandon, CN;
Tao Wu, Shandong, CN;
Abstract
Examples are disclosed that relate to controlling of a handle controller in the technical field of virtual reality. In an example, the handle controller includes a handle body and a plurality of light-emitting units coupled to the surface of the handle body, and a method includes: acquiring tracking information obtained by tracking the handle controller in a first time period, wherein the tracking information includes: pose information, position information and acceleration; predicting the motion information of the handle controller in a second time period according to the tracking information, wherein the second time period is located after the first time period; and adjusting the parameter values of light-emitting parameters of the plurality of light-emitting units in the second time period according to the motion information.