Method for implementing tri-state key on tablet computer

A tablet and status bit technology, applied in the computer field, can solve the problems of wasting time, fewer shortcut keys, and no keyboard, etc., and achieve the effects of strong user experience, improved work efficiency, and reduced cost loss

Active Publication Date: 2015-10-07
SHANDONG CHAOYUE DATA CONTROL ELECTRONICS CO LTD
View PDF3 Cites 3 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

But it also has its own disadvantages: 1. An external USB keyboard is needed to enter a

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
  • Method for implementing tri-state key on tablet computer

Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0024] The method for realizing a triple bond on a tablet provided by the present invention will be described in detail below with reference to the accompanying drawings.

[0025] The present invention proposes a method for realizing a three-state key on a tablet. According to different demand environments, the keys are made into three forms and used in different application environments.

[0026] Function 1: In the BIOS menu function, we need one function to enter the menu, four functions are required for the four arrow keys up, down, left and right, one function is required to select and confirm the menu, and two functions are required to load default values ​​and save settings. In this way, the BIOS menu needs eight functions to complete its basic operations, which can be achieved by pressing the keys.

[0027] Function 2: Under the operating system, our four buttons respectively realize the functions of volume addition and subtraction and brightness addition and subtraction. Whe...

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 present invention provides a method for implementing a tri-state key on a tablet computer. The method comprises the following specific implementing process of: in EC controller codes, sending SCI interrupt numbers of different SCAN CODEs, according to state commands under a HOST end, so as to implement different functions; and in a BIOS and a multimedia application program, sending a command to an EC controller to notify the EC a current system operating environment and executing the corresponding function by the EC controller. Compared with the prior art, the method for implementing the tri-state key on the tablet computer rapidly and conveniently meets the requirements of people for multimedia on the tablet computer and is rapid, convenient and simple to use, using time of a user is saved, user experience is strong, working efficiency is greatly improved, development time is shortened, cost loss is reduced, and the method has high practicality and is easy to popularize.

Description

technical field [0001] The invention relates to the technical field of computers, in particular to a method for realizing a three-state key on a tablet. Background technique [0002] Nowadays, the market share of X86 tablets is getting higher and higher, almost completely replacing X86 low-end notebooks and netbooks, and becoming an indispensable product in people's life and entertainment. [0003] The X86 tablet has a remarkable feature: it does not have the built-in keyboard of a traditional notebook, and uses a touch screen to replace the original mouse and keyboard. The touch screen is more in line with people's thinking habits, making input more convenient and quick. But it also has its own disadvantages: 1. An external USB keyboard is needed to enter and set the BIOS menu; A lot of time is wasted when multimedia is used for entertainment. [0004] Based on this, the present invention proposes a method for realizing the three-state key on the flat panel. In order to ...

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
IPC IPC(8): G06F3/0487G06F9/44
Inventor 赵龙伟陈乃阔
Owner SHANDONG CHAOYUE DATA CONTROL ELECTRONICS CO 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