Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Key input device and method applied to virtual reality product

A technology of virtual reality and virtual keyboard, applied in the computer field, can solve the problem of inconvenient text input and achieve the effect of convenient text input

Inactive Publication Date: 2016-09-28
上海临奇智能科技有限公司
View PDF4 Cites 12 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] An object of the present invention is to provide a key input device and method applied to virtual reality products, which can solve the problem of inconvenient text input in the process of VR experience

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
  • Key input device and method applied to virtual reality product

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0037] The present invention will be described in further detail below in conjunction with the accompanying drawings.

[0038] In a typical configuration of the present application, the terminal, the device serving the network and the trusted party each include one or more processor units (CPU), input / output interfaces, network interfaces and memory.

[0039] Memory may include non-permanent storage in computer-readable media, in the form of random access memory (RAM) and / or nonvolatile memory, such as read-only memory (ROM) or flash memory (flashRAM). Memory is an example of computer readable media.

[0040] Computer-readable media, including both permanent and non-permanent, removable and non-removable media, can be implemented by any method or technology for storage of information. Information may be computer readable instructions, data structures, modules of a program, or other data. Examples of computer storage media include, but are not limited to, phase change memory ...

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 object of the present invention is to provide a key input device and method applied to virtual reality products. During the virtual reality process, since the user cannot see the external objects including the keyboard, the user's touch operation can be detected by the detection unit. The processor unit can analyze the touch operation from the detection unit and judge whether the user is ready to use the keyboard, and the processor unit notifies the virtual reality host in time, and the virtual reality host can call out the virtual keyboard in time to assist the user to input, and then, After the keyboard unit obtains the key value clicked by the user and sends it to the virtual host through the processor unit and the data transmission unit, the key value is correspondingly displayed on the virtual keyboard, so that the user can conveniently input text during the virtual reality experience.

Description

technical field [0001] The invention relates to the field of computers, in particular to a key input device and method applied to virtual reality products. Background technique [0002] At present, mainstream virtual reality (VR) products have begun to appear on the market. However, there is no keyboard input device specially designed for VR, so that users can easily enter text in VR scenes. The existing devices include the following two: kind: [0003] 1. The disadvantage of the ordinary wireless keyboard is that after wearing the VR device, the keyboard cannot be sensed, and the keyboard can only be found through trial and input through the feel. The user experience is poor. Only when the user presses the button on the keyboard, the keyboard For VR users, it will feel very sudden and the user experience is not good. In addition, the VR host cannot be informed of the current keyboard position. This is no problem for ordinary keyboard users, but for VR users In other words...

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): G06F3/01
CPCG06F3/018
Inventor 董琪敏刘寿君
Owner 上海临奇智能科技有限公司
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com