Response method and device for virtual keyboard

A virtual keyboard and button technology, applied in the computer field, can solve problems such as the inability to provide physical keyboard buttons with tactile sensations

Active Publication Date: 2016-01-13
CHINA TELECOM CORP LTD
View PDF6 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] However, due to some natural limitations of the virtual keyboard, such as the inability to provide the touch of a physical keyboard, the keyboard position is not as easy to locate with two index fingers as a physical keyboard (positioning keys F and J).
There are some technologies, such as the device motor vibrating when a key is pressed, which simulates the touch of the key to a certain extent, but it is still far from the touch of the traditional physical keyboard. beat

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
  • Response method and device for virtual keyboard
  • Response method and device for virtual keyboard
  • Response method and device for virtual keyboard

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0030] The invention will be described in more detail hereinafter with reference to the accompanying drawings, in which exemplary embodiments of the invention are illustrated. In the drawings, the same reference numerals denote the same or similar components or elements.

[0031] figure 1 It is a flowchart of a virtual keyboard response method 100 according to an embodiment of the present invention.

[0032] In step 102, a virtual keyboard is displayed through a display screen.

[0033] In step 104, a user's tapping operation on the virtual keyboard is received.

[0034] In step 106, in response to the user's tapping operation, a response area is displayed at the corresponding position of the user's tapping.

[0035] In step 108, the location information tapped by the user is reported to the input method.

[0036] In step 110, the information fed back by the input method according to the location information is received. In one embodiment, the input method can intelligent...

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 virtual keyboard response method and a virtual keyboard response device; and the method and the device relate to the field of computer technology, wherein the virtual keyboard response method comprises the following steps that a virtual keyboard is displayed by a display screen; the knocking operation of a user to the virtual keyboard is received; the knocking operation of the user is responded to, and a response area is displayed at a corresponding position at which the user knocks; the position information of the knocking of the user is reported to an input method; and information that the input method feeds back according to the position information is received. According to one aspect of the invention, when the user knocks a button, the position information of the knocking of the user is reported to system or input method software but not a specific piece of button information. Consequently, the virtual keyboard has fault-tolerant ability to the button knocking response of the user, i.e. the button knocking position of the user is allowed to have a certain deviation.

Description

technical field [0001] The invention relates to computer technology, in particular to a virtual keyboard response method and device. Background technique [0002] With the rapid development of touch screen technology, more and more smart terminals support touch screen operation. In the fields of mobile phones and tablet computers, touch screens are also widely used. Some new mobile phone terminals and tablet computers all adopt the operation mode based on touch screen operation. [0003] In the field of mobile terminals, resistive touch screens and capacitive touch screens have been widely used. The difference between the two touch screen technologies in terms of user experience is mainly manifested in: on the operating medium, resistive touch screens generally use a stylus, while Capacitive touch screens are operated directly with fingers; in terms of operational performance, resistive touch screens generally only support single-point touch, while capacitive touch screens...

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 Patents(China)
IPC IPC(8): G06F3/0488
Inventor 潘军彪李颖罗喧杨少龙魏颖琪梁柏青谭华
Owner CHINA TELECOM CORP LTD
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