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Method for controlling computer input apparatus

A technology for controlling computers and input devices, which is applied to the input/output process of computing and data processing, instruments, etc., and can solve problems such as random manipulation, unwanted computers, and unsuitable methods of locking computers

Inactive Publication Date: 2007-07-04
LENOVO (BEIJING) LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

For some occasions, such as shopping mall booths, etc., the way of locking the computer that Widows comes with is not suitable, because at this time it is hoped that the computer can be displayed, but the computer is not wished to be manipulated at will; or the computer is running a program, and the user wants to Monitor the running status of the program, but do not want to be interrupted for no reason during the running of the program

Method used

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  • Method for controlling computer input apparatus
  • Method for controlling computer input apparatus
  • Method for controlling computer input apparatus

Examples

Experimental program
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Embodiment Construction

[0017] The method for controlling a computer input device of the present invention will be described below with reference to the accompanying drawings, which includes a method for locking a computer input device, and a method for unlocking and touching a computer device based on this.

[0018] In order to achieve the purpose of locking the computer when the monitoring program is running, in the present invention, it is first necessary to define a corresponding shortcut key or key combination on the input device (such as a keyboard). When the shortcut key is pressed, the keyboard, Input devices such as mouse, touchpad and various buttons (including switch button, reset button, etc.), various special buttons on the laptop (such as Enable / Disable WLAN button, screen key lid, etc.) lose the corresponding input Function. Therefore, without affecting program operation and screen display, the computer will not be controlled by illegal input through the input device, thereby achieving...

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Abstract

The invention provides a method for controlling the input device of computer that can lock the device of computer and unlock the device of computer on the foundation of locked input device of computer. The method includes following steps: press the shortcut key or button mounted on the input device, and produces presetting commands; and locks the input device according to the commands. The method includes following steps: press the shortcut key or button mounted on the input device, and produces presetting commands; and locks the input device according to the commands. The invention can lock the input device when the system is running and the screen is displaying, and the user can not only monitor the computer state, but also prevent the computer from arbitrary operation.

Description

technical field [0001] The invention relates to a computer control technology, in particular to a method for controlling a computer input device. Background technique [0002] When using a computer, in some cases, the user wishes to lock the computer, but also keep the screen display and the running of the program. [0003] The existing method is to lock the computer by using the "Ctrl+Alt+Del" key combination that comes with Windows, but when using this method to lock the computer, the screen will be covered. For some occasions, such as shopping mall booths, etc., the way of locking the computer that Widows comes with is not suitable, because at this time it is hoped that the computer can be displayed, but the computer is not expected to be manipulated at will; or the computer is running a program, and the user wants to Monitor the running status of the program, but do not want to be interrupted for no reason during the running of the program. [0004] In view of this, it...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F1/00G06F3/023
Inventor 胡彦婷
Owner LENOVO (BEIJING) LTD
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