Handheld device with password authentication function and system applying the same

A technology for password verification and handheld devices, which is applied in the field of handheld devices and systems using the handheld devices, can solve the problems of stereotyped, low password input complexity, and unimpressiveness, so as to increase dimensions and complexity and improve utilization rate effect

Active Publication Date: 2012-03-14
WISTRON NEWEB
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, single-dimensional password input is not only low complexity and stereotyped, but also unimpressive

Method used

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  • Handheld device with password authentication function and system applying the same
  • Handheld device with password authentication function and system applying the same

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Embodiment Construction

[0016] The following will clearly illustrate the spirit of the present invention with the accompanying drawings and detailed descriptions. After any person of ordinary skill in the art understands the preferred embodiments of the present invention, he should be able to change and modify the techniques taught by the present invention. without departing from the spirit and scope of the present invention.

[0017] Please refer to figure 1 , figure 1 A functional block diagram of a system using a handheld device with a password verification function according to an embodiment of the present invention is shown. In a system using a handheld device with a password verification function, the password input is performed through a plurality of different types of input components, thereby increasing the dimension of the password input.

[0018] The handheld device 100 with password verification function includes several different types of input components 111 , 112 , . . . , 11 n , a s...

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Abstract

The invention discloses a handheld device with a password authentication function and a system applying the same. The handheld device with the password authentication function comprises a plurality of input components, a storage component and a processing component, wherein each of the input components is different from other input components; the processing component is electrically connected with the input components and the storage component; the storage component stores password information; the processing component comprises a receiving module and a password authentication module; the receiving module respectively receives a plurality of input signals from the input components; and the password authentication module authenticates whether the input signals satisfy the password information or not. The invention can increase dimension and complexity of the password input, and can reduce a risk that the handheld device with the password authentication function is misapplied by others. Furthermore, the invention improves the use ratio of each of the input components on the handheld device with the password authentication function, makes the password input be changeable, and makes users have deep impressions.

Description

technical field [0001] The present invention relates to a handheld device with a password verification function and a system using the handheld device, and in particular to a multi-dimensional handheld device with a password verification function and a system using the handheld device. Background technique [0002] With the progress of science and technology, handheld devices are developing towards light, thin, short and small. However, these hand-held devices with light and small appearance are very easy to be stolen by malicious people. The known security mechanism prevents the handheld device from being used by thieves or reading the data stored therein by presetting a password in the handheld device. [0003] Wherein, on a general handheld device, the password is mostly input through a single input component (dimension), such as a keyboard or a touch screen. However, single-dimensional password input is not only low in complexity but also stereotyped, which is not impr...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F21/00G06F21/31
Inventor 陈建铭陈智文
Owner WISTRON NEWEB
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