A wireless virtual reality helmet

A virtual reality and wireless technology, applied in the field of virtual reality, can solve problems such as unreal pictures, inability to move in a large range, performance deviation, etc., to reduce dizziness, ensure real-time communication, and improve the effect of virtual reality experience

Active Publication Date: 2018-04-17
北京轻威科技有限责任公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The technical problem to be solved by the present invention is to provide a wireless virtual reality helmet in view of the shortcomings of the virtual reality helmets in the prior art, such as inability to move in a large range, limited human-computer interaction, performance deviation, unreal picture, and obvious dizziness. helmet

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  • A wireless virtual reality helmet
  • A wireless virtual reality helmet
  • A wireless virtual reality helmet

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Embodiment Construction

[0021] The content of the present invention will be further described below in conjunction with the accompanying drawings.

[0022] Such as figure 1 , figure 2 and image 3 As shown, a wireless virtual reality helmet according to the present invention can display the video output by the graphics card 101 of the upper computer 100 and output the audio output by the graphics card 101 of the upper computer 100, and is characterized in that it includes a helmet body 1, a wireless audio and video The transmitting end 2, the wireless audio and video receiving end 3 and the display screen 4, the wireless audio and video receiving end 3 and the display screen 4 are installed on the helmet body 1, and the wireless audio and video transmitting end 2 and the wireless audio and video receiving end 3 are arranged A wireless audio and video channel, through which the upper computer 100 transmits the audio and video output by the graphics card 101 to the wireless virtual reality helmet of...

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Abstract

The invention relates to the technical field of VR, especially to a wireless VR helmet based on a high-performance host. The wireless VR helmet comprises a helmet body, a wireless audio-video sending end, a wireless audio-video receiving end and a display screen, the wireless audio-video sending end comprises a coding unit and a wireless audio-video sending module, the wireless audio-video receiving end comprises a wireless audio-video receiving module and a decoding unit, and the decoding unit is connected with the display screen via an MIPI or LVDS interface. According to the invention, the VR helmet is no longer connected with the host in a wired manner due to use of a wireless communication technology, a user can walk freely in a larger space without limit of cables when using the wireless VR helmet, and the VR experience is improved; and graphs and computing resources in the host are fully utilized, signals of a signal source is decompressed in a compression-free or real-time compression manner, the communication instantaneity is ensured, and thus, dazzling caused by time delay is reduced.

Description

Technical field: [0001] The invention relates to the technical field of virtual reality (VR), in particular to a wireless virtual reality helmet based on a high-performance host computer. Background technique: [0002] With the rapid development of science and technology, the demand for the interaction dimension between human beings and computer equipment is increasing. For a long time in the past, the interaction between humans and computer-like devices was mainly in two-dimensional space, such as flat-panel displays, mice, and touchpads. It is obvious that using two-dimensional space to describe three-dimensional objects will have inconvenience and certain limitations, especially in today's gradual development of three-dimensional design and three-dimensional entertainment, users still cannot observe the three-dimensional space in the design through natural action interaction . For better observation, virtual reality technology (VR) can be used to present. Virtual reali...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04N13/194G02B27/01
CPCG02B27/017H04N13/194
Inventor 郭曾涛
Owner 北京轻威科技有限责任公司
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