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Device and method for unlocking mobile terminal

A mobile terminal and unlocking device technology, applied in the input/output process of data processing, input/output of user/computer interaction, instruments, etc., which can solve the problems of user inconvenience and increased manual operation by users

Inactive Publication Date: 2016-03-23
XIAMEN MEITU MOBILE TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, no matter which of the above unlocking methods is adopted, the user needs to increase manual operations, that is to say, the user will add additional unlocking steps before using the mobile terminal, which brings certain inconvenience to the user.

Method used

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  • Device and method for unlocking mobile terminal
  • Device and method for unlocking mobile terminal
  • Device and method for unlocking mobile terminal

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Embodiment Construction

[0030] Exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. Although exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be embodied in various forms and should not be limited by the embodiments set forth herein. Rather, these embodiments are provided for more thorough understanding of the present disclosure and to fully convey the scope of the present disclosure to those skilled in the art.

[0031] figure 1 A schematic diagram is constructed for a mobile terminal 100 according to an embodiment of the present invention. refer to figure 1 , the mobile terminal 100 includes: a memory interface 102 , one or more data processors, image processors and / or a central processing unit 104 , and a peripheral interface 106 . Memory interface 102, one or more processors 104, and / or peripheral interface 106 may be discrete componen...

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Abstract

The invention discloses a device for unlocking a mobile terminal. The device comprises: a detecting unit used for detecting whether the mobile terminal is in a hand-held state when the mobile terminal is in a user interface locking state; an information obtaining unit used for obtaining fingerprint information at a preset position when the mobile terminal is in the hand-held state; and a matching unit used for matching the fingerprint information with a preset fingerprint template, and if the fingerprint information and the preset fingerprint template are consistently matched, the mobile terminal enters a user interface unlocking state. The invention further provides a method for unlocking the mobile terminal, and the mobile terminal with the unlocking device.

Description

technical field [0001] The present invention relates to the field of mobile terminal application technology, in particular to an unlocking device and method for a mobile terminal. Background technique [0002] In an existing electronic device with a touch screen, such as a touch screen mobile terminal, when the touch screen is unlocked, it is usually unlocked by sliding an unlock icon according to a predetermined track or gesture or by inputting an alphanumeric password. Although the former can realize unlocking more intuitively and quickly, it cannot effectively guarantee the security of the mobile terminal and the privacy of internal information. However, the unlocking password is also relatively easy to be illegally stolen or cracked by others, resulting in potential safety hazards of the mobile terminal and its internal information. [0003] On the other hand, with the advancement of fingerprint recognition technology, some manufacturers integrate image recognition sens...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F21/32G06F3/01
CPCG06F21/32G06F3/011
Inventor 陈贵明
Owner XIAMEN MEITU MOBILE TECH CO LTD