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A terminal authentication method and a device thereof

A terminal authentication and terminal technology, applied in the field of communication, can solve the problems of low security, complex input operation, easy to crack, etc., and achieve the effect of overcoming low security, high user experience, and simple operation

Inactive Publication Date: 2011-09-28
HUAWEI DEVICE CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] When a complex digital string composed of numbers or letters is used as the terminal password for terminal authentication, the input operation is complicated and error-prone; while using the path of the touch screen as the password, although the input is simple and easy to remember during authentication, the security is not high and it is easy to crack

Method used

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  • A terminal authentication method and a device thereof
  • A terminal authentication method and a device thereof
  • A terminal authentication method and a device thereof

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Embodiment Construction

[0028] In order to make the purpose, technical solutions and advantages of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only It is a part of embodiments of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0029] In order to perform terminal authentication, the embodiment of the present invention does not require the user to memorize and input complex digital strings as passwords as in the prior art. As a problem that the security of the password is not high, a method of terminal authentication is proposed. That is, make full use of the characte...

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Abstract

The invention discloses a terminal authentication method and a device thereof. The method comprises the steps that the terminal perceives pressure information through a touch screen, wherein the pressure information includes press force value of press contact when a user is pressing the touch screen; the terminal takes the perceived pressure information as an authentication security code to compare with an authentication security code stored in the terminal; the terminal verifies that the security code authentication should pass if the perceived pressure information matches with the stored authentication security code, or the terminal verifies that security code authentication should not pass if the perceived pressure information does not match with the stored authentication security code. The method and the device provided in the invention is used for authentication of the terminal on condition that the safety is high and the terminal is easy to be authenticated.

Description

technical field [0001] The authentication technology in the communication field of the present invention particularly relates to a terminal authentication method and device. Background technique [0002] With the development of communication technology, there are more and more types of terminals that can access the communication system, and their functions are becoming more and more powerful. Among them, a terminal using a touch screen has become a development trend, and the terminal can use the touch screen to receive an operation command from a user to complete the user's functional operation on the terminal. In this way, the user only needs to click or / and input on the touch screen to control the terminal to perform various functional operations. Therefore, the touch screen on the terminal is the receiving unit of the operation command, which can analyze and obtain the operation command according to the path, location and time input by the user on the touch screen, and t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F21/04G06F3/041G06F3/048G06F3/0488
CPCG06F3/04883H04M1/67H04M2250/12G06F2203/04105H04M2250/22G06F3/0414G06F21/31
Inventor 吴钢
Owner HUAWEI DEVICE CO LTD
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