Title:
VIRTUAL REALITY SYSTEM, AND METHOD AND DEVICE FOR ADJUSTING VISUAL ANGLE THEREOF
Document Type and Number:
WIPO Patent Application WO/2018/019256
Kind Code:
A1
Abstract:
Disclosed in the present invention are a virtual reality system, and a method and device for adjusting a visual angle. The method comprises: after entering a virtual reality scene of a virtual reality system, determining whether a control signal for entering a visual angle selection mode is received, and entering the visual angle selection mode of the virtual reality system upon receiving said control signal for entering the visual angle selection mode; after entering the visual angle selection mode, determining whether a position adjustment signal is received, upon receiving the position adjustment signal, synchronously moving positions of left and right virtual display screens, or synchronously moving positions of left and right visual angles; rendering contents on the left and right virtual display screens within the left and right visual angles after moving positions into left and right eye images, synchronously sending the left and right eye images to a display device of the virtual reality system for split-screen display, so as to adjust the visual angle of the virtual reality system. The present invention enables a user to freely adjust a visual angle position for observing a virtual reality scene, so as to ensure user experience, and effectively increase a user retention rate.
Inventors:
LU NIAN (CN)
Application Number:
PCT/CN2017/094498
Publication Date:
February 01, 2018
Filing Date:
July 26, 2017
Export Citation:
Assignee:
BEIJING PICO TECH CO LTD (CN)
International Classes:
H04N13/04
Foreign References:
| CN106162156A | 2016-11-23 | |||
| CN104035760A | 2014-09-10 | |||
| CN205195880U | 2016-04-27 | |||
| CN101566875A | 2009-10-28 | |||
| EP2398245A2 | 2011-12-21 | |||
| US20150312561A1 | 2015-10-29 |
Attorney, Agent or Firm:
BEIJING LONGAN LAW FIRM (CN)
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