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Unlocking and verification method for mobile terminal and unlocking and verification device

A mobile terminal and verification method technology, applied in the field of unlocking and verification devices, can solve problems such as increasing complexity and delaying user use time, and achieve the effect of improving security

Active Publication Date: 2013-05-08
BAIDU ONLINE NETWORK TECH (BEIJIBG) CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Although the current mobile phone already includes the function of unlocking and entering the password, it is used most frequently by the user himself, so the user himself needs to unlock the mobile phone frequently and enter the password two steps to fully use the mobile phone, which virtually delays the use of the user time
adds unnecessary complexity

Method used

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  • Unlocking and verification method for mobile terminal and unlocking and verification device
  • Unlocking and verification method for mobile terminal and unlocking and verification device
  • Unlocking and verification method for mobile terminal and unlocking and verification device

Examples

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Embodiment Construction

[0030] Embodiments of the present invention are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals designate the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary only for explaining the present invention and should not be construed as limiting the present invention.

[0031] In the description of the present invention, it should be noted that unless otherwise specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a mechanical connection or an electrical connection, or it can be two The internal communication of each element may be directly connected or indirectly connected through an intermediary, and those skilled in the art can understand the specific meaning of the terms according to specific situations.

[0032] ...

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PUM

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Abstract

The invention discloses an unlocking and verification method for a mobile terminal. The unlocking and verification method comprises the following steps of: providing a screen locking interface for a user in the mobile terminal; acquiring an input trajectory and fingerprint information of the input of the user on a touch screen of the mobile terminal; judging whether the input trajectory is consistent with a preset unlocking operation trajectory or not and whether the fingerprint information is consistent with a preset decryption fingerprint or not; and if the input trajectory is consistent with the preset unlocking operation trajectory and the fingerprint information is consistent with the preset decryption fingerprint, controlling the mobile terminal to be unlocked. According to the method, the technical problems of simultaneously unlocking and verification of the terminal are solved, and the unlocking safety and efficiency of the mobile terminal are improved; and the method is quick and easy to use. The invention also discloses an unlocking and verification device and the mobile terminal.

Description

technical field [0001] The present invention relates to the technical field of information security, in particular to an unlocking and verification method, an unlocking and verification device of a mobile terminal, and a mobile terminal. Background technique [0002] At present, touch screens have been widely used in the field of mobile phones. When the user needs to use it, an unlocking function is provided. For example, slide to unlock, etc. However, in order to avoid the loss of the mobile phone, the user usually sets a password. Generally, after unlocking, it is necessary to input a password entered in advance by the user to fully use the mobile phone. [0003] Although the current mobile phone already includes the function of unlocking and entering the password, it is used most frequently by the user himself, so the user himself needs to unlock the mobile phone frequently and enter the password two steps to fully use the mobile phone, which virtually delays the use o...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F3/0488G06F21/32
Inventor 刘娟
Owner BAIDU ONLINE NETWORK TECH (BEIJIBG) CO LTD
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