Multi-user voice interaction method and device based on virtual reality scene

A virtual reality and voice interaction technology, applied in the field of communication, can solve problems such as weak user interaction and achieve the effect of improving user experience

Active Publication Date: 2016-10-12
GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This experience method takes advantage of cost and improves personal immersion. However, at present, it is more limited to single-person VR experience, and the interaction between users in scenarios such as multi-person VR games or multi-person VR conferences is relatively weak.

Method used

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  • Multi-user voice interaction method and device based on virtual reality scene
  • Multi-user voice interaction method and device based on virtual reality scene
  • Multi-user voice interaction method and device based on virtual reality scene

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Embodiment Construction

[0026] Embodiments of the present invention are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals designate the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary and are intended to explain the present invention and should not be construed as limiting the present invention.

[0027] The multi-user voice interaction method and device based on a virtual reality VR scene according to an embodiment of the present invention will be described below with reference to the accompanying drawings.

[0028] figure 1 It is a flowchart of a multi-user voice interaction method based on a virtual reality VR scene according to an embodiment of the present invention. It should be noted that the multi-user voice interaction method based on the virtual reality VR scene of the embodiment of the present invention can be a...

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Abstract

The invention discloses a multi-user voice interaction method and device based on a virtual reality (VR) scene. The method comprises: when a plurality of users are in a VR process, collecting voice through the microphone of a current user mobile terminal to obtain sound signals of surrounding environment, wherein the VR scene mode is realized based on the cooperation between the current user mobile terminal and a pair of VR glasses and a head type earphone; performing noise reduction treatment on the sound signals to obtain the voice of a speaking user; obtaining the VR sound source of a VR scene; and synchronously synthesizing the voice of a speaking user and the VR sound source to generate synthetic voice, and controlling a current user head type earphone to output the synthetic voice. The method collects voice through the microphone of a current user mobile terminal, cooperates with VR to meet interaction requirements under a multi-user scene, and realizes multi-user voice interaction under VR.

Description

technical field [0001] The present invention relates to the field of communication technology, in particular to a multi-user voice interaction method and device based on a virtual reality VR scene. Background technique [0002] With the rapid development of communication technology and computer technology, VR (Virtual Reality, virtual reality) technology is gradually becoming popular. Virtual reality VR technology is a computer simulation system that can create and experience a virtual world. It uses a computer to generate a simulated environment. The user is immersed in the environment. At present, this VR technology is widely used in film and television, virtual reality games, painting and other scenarios. The most convenient way to realize it is to use a smartphone with VR glasses and a headset to achieve virtual audio-visual effects. This experience method takes advantage of cost and improves personal full immersion. However, at present, it is more limited to single-pe...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G10L13/02G10L17/22G10L21/0208
CPCG10L13/02G10L17/22G10L21/0208G10L2013/021
Inventor 杨宗业
Owner GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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