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Method for unlocking lock screen of mobile terminal and mobile terminal

A mobile terminal and screen lock technology, which is applied in the directions of unauthorized/fraud phone call prevention, phone communication, digital data authentication, etc., can solve the problem of complex unlocking operation steps of the lock screen, so as to reduce the time consumed and improve the speed of unlocking. The effect of speed and simplified unlocking

Inactive Publication Date: 2018-07-17
NUBIA TECHNOLOGY CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

It can be seen that when the existing mobile terminal is in the locked state, there is a problem that the lock screen unlocking operation steps are complicated

Method used

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  • Method for unlocking lock screen of mobile terminal and mobile terminal
  • Method for unlocking lock screen of mobile terminal and mobile terminal
  • Method for unlocking lock screen of mobile terminal and mobile terminal

Examples

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Embodiment Construction

[0046] It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0047] In the following description, use of suffixes such as 'module', 'part' or 'unit' for denoting elements is only for facilitating description of the present invention and has no specific meaning by itself. Therefore, 'module', 'part' or 'unit' may be used in combination.

[0048] Terminals may be implemented in various forms. For example, the terminals described in the present invention may include mobile phones, tablet computers, notebook computers, palmtop computers, personal digital assistants (Personal Digital Assistant, PDA), portable media players (Portable Media Player, PMP), navigation devices, portable Mobile terminals such as wearable devices, smart bracelets, and pedometers, and fixed terminals such as digital TVs and desktop computers.

[0049] In the following description, a mobile terminal will be...

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PUM

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Abstract

The invention discloses a method for unlocking a lock screen, which comprises the following steps: judging whether the number of errors of a lock screen unlocking password input by a user reaches a preset threshold value or not; if the number of errors of the lock screen unlocking password input by the user reaches the preset threshold value, acquiring a face image through a camera; matching the face image with a pre-stored face recognition template; and if the face image is matched with the face recognition template, unlocking the lock screen. In addition, the invention further discloses themobile terminal. In this way, the lock screen in a locked state can be unlocked; the unlocking speed of the mobile terminal is increased; and the time consumed by the user to unlock the lock screen isreduced.

Description

technical field [0001] The present invention relates to the technical field of mobile terminal control, in particular to a method for unlocking a lock screen of a mobile terminal and the mobile terminal. Background technique [0002] With the popularization of mobile terminals, the functions of mobile terminals are not limited to telephone communication functions, and mobile terminals also include camera functions and online social functions. If the mobile terminal is lost or the private information stored on the mobile terminal is peeped, it will cause great loss to the user. In order to protect private information from being leaked, the user can generally protect the information stored in the mobile terminal by setting a lock screen password on the mobile terminal. At present, if the lock screen password is entered incorrectly for too many times, it will enter the locked state of the lock screen, and the mobile terminal will be locked so that it cannot be used. In the pr...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04M1/67H04M1/725G06F21/32G06F21/45H04M1/72463
CPCH04M1/67G06F21/32G06F21/45H04M1/72463
Inventor 程山
Owner NUBIA TECHNOLOGY CO LTD
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