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Warning function operating method for portable computer

A computer and portable technology, which is applied in computing, instruments, electrical digital data processing, etc., can solve the leakage of confidential information and achieve the effect of protecting confidential information

Inactive Publication Date: 2007-08-15
MITAC COMP (SHUN DE) LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, due to the ever-changing technology of portable data transmission, confidential information may be leaked at that time
Because the current portable computer does not have any defense mechanism, it only takes a few minutes for others to take away the information of confidential documents without being discovered

Method used

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  • Warning function operating method for portable computer
  • Warning function operating method for portable computer

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Embodiment Construction

[0012] FIG. 1 is a schematic diagram of a portable computer 10 according to a preferred embodiment of the present invention. As can be seen from FIG. 1 , the portable computer 10 includes an embedded controller 102 , a computer system 104 , other related systems 106 , a power supply 108 , and a key 110 . Wherein, the embedded controller 102 is used to control the operation of the computer system 104 and other related systems 106, and it has a mechanism for preventing external intrusion. The lock key 110 is a signal generated by the relevant circuit of the lock key 110 in the portable computer 10 , so that the embedded controller 102 knows whether the portable computer 10 is locked or not. Wherein, the lock key 110 may be, for example, a component or function inside the portable computer 10 . For example, the lock key 110 may be a button in the portable computer 10, when the button is pressed, the embedded controller 102 will know that the portable computer 10 is locked. Alte...

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Abstract

This is a operational method of the caution function of the portable computer. It uses a external device or a subassembly or function inside the portable computer to shoulder the work of the key. Then the inbuilt controller transpires whether the portable computer is locked through the signal producing by the interrelated circuit of the key. When the inbuilt controller transpires the portable computer is locked, it will start the mechanism of keeping away the external inbreak. Otherwise if discovering the trying or broken in inbreak, it will start the caution or alarming function and carry through the interrelated following motion. Therefore this invention can make the portable computer have the keeping-away mechanism with caution function, and achieve the purpose of protecting the confidential materials in the portable computer.

Description

technical field [0001] The invention relates to a portable computer, and in particular to an operation method of the warning function of the portable computer. Background technique [0002] At present, portable computers (such as notebook computers) are becoming more and more popular, and it is more likely that everyone will have a mobile phone in the future. However, due to the ever-changing technology of portable data transmission, confidential information may be leaked at that time. Because the current portable computer does not have any defense mechanism, it only takes a few minutes for others to take away the data of confidential documents without being discovered. Therefore, how to make the portable computer have a defense mechanism to prevent others from stealing the confidential information has become one of the problems that researchers urgently need to solve. Contents of the invention [0003] The present invention proposes an operation method for the warning f...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F1/00
Inventor 李荣钟
Owner MITAC COMP (SHUN DE) LTD
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