Synchronous communication method and synchronous communication system among virtual reality devices

A virtual device and virtual reality technology, applied in the field of virtual reality, can solve the problems that the device is inconvenient for wired network communication, the virtual device cannot communicate effectively, and the identity information of the virtual device is not known, so as to achieve real-time performance and good stability Effect

Inactive Publication Date: 2018-01-19
北京微视酷科技有限责任公司
View PDF4 Cites 14 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Due to the limitations of the hardware structure of the above-mentioned virtual devices, it is not convenient to use wired networks for communication between devices, and can only rely on wireless networks for information transmission
[0004] For the application scenario composed of multiple virtual devices, since any virtual device in this scenario does not know the identity information of other or newly added virtual devices, effective communication and connection between multiple virtual devices cannot be carried out

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Synchronous communication method and synchronous communication system among virtual reality devices
  • Synchronous communication method and synchronous communication system among virtual reality devices
  • Synchronous communication method and synchronous communication system among virtual reality devices

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0049] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only It is a part of embodiments of the present invention, but not all embodiments. The components of the embodiments of the invention generally described and illustrated in the figures herein may be arranged and designed in a variety of different configurations. Accordingly, the following detailed description of the embodiments of the invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely represents selected embodiments of the invention. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without making...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

Abstract

The invention provides a synchronous communication method and a synchronous communication system among virtual reality devices. The method includes broadcasting UDP (user datagram protocol) messages by a primary virtual device in order that at least one secondary virtual device monitors the UDP messages, wherein the UDP messages include IP address of the primary virtual device; receiving TCP (transmission control protocol) request messages, which are sent by the secondary virtual devices after the UDP messages are monitored, wherein the TCP request messages include IP addresses of the secondary virtual devices; analyzing at least one received TCP request message, and creating TCP connection between the primary virtual device and the secondary virtual devices according to analysis results.Through combination of UDP broadcast performance and TCP directivity, bidirectional communication between the primary virtual device and the secondary virtual devices can be realized, and real-time performance and stability are excellent.

Description

technical field [0001] The present invention relates to the technical field of virtual reality, in particular to a communication method and system for synchronizing between virtual reality devices. Background technique [0002] With the advancement of science and technology, virtual reality (Virtual Reality, VR) technology gradually attracts the attention of users. VR technology, which uses computer to generate a simulated environment, is a system simulation of multi-source information fusion, interactive three-dimensional dynamic scene and entity behavior to immerse users in the above-mentioned simulated environment. In addition, users can close their vision and hearing to the outside world by wearing virtual devices (such as VR helmets, VR glasses, head-mounted displays, etc.), and create a feeling of being in the above-mentioned virtual environment. [0003] Of course, users often do not exist alone without social interaction, which requires multi-user collaboration and ...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
Patent Type & Authority Applications(China)
IPC IPC(8): H04L29/06G06F3/01
Inventor 王忠民
Owner 北京微视酷科技有限责任公司
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap