An unlocking method and device for an intelligent terminal

An intelligent terminal and unlocking technology, which is applied in the field of unlocking, can solve the problems of reducing the ease of use of unlocking operations, easy to be cracked and homogeneous, and cumbersome unlocking operations, etc., and achieve the effect of novel unlocking methods, user-friendly interface, and strong interest

Inactive Publication Date: 2015-09-09
GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The password verification methods of these unlocking methods are very simple, easy to be cracked and homogeneous, especially the password keyboard unlocking method, the unlocking operation is cumbersome and the user needs to remember the password, which reduces the ease of use of the unlocking operation

Method used

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  • An unlocking method and device for an intelligent terminal
  • An unlocking method and device for an intelligent terminal
  • An unlocking method and device for an intelligent terminal

Examples

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Embodiment Construction

[0033] The present invention will be further described below in conjunction with accompanying drawing and embodiment:

[0034] like figure 2 , the smart terminal unlocking device includes a memory 19 for storing programs and instructions, a peripheral interface 20, an input control device 18, an external port 22, an input / output subsystem 15 composed of a touch screen controller 16 and an input controller 17, RF circuit 21 for mutual conversion between electrical signals and electromagnetic waves, sending and receiving electromagnetic waves, and wireless communication with network and communication equipment through electromagnetic waves, audio circuit 23 for external speakers and microphones, and CPU for running programs and performing command calculations 8. An interactive touch screen 1 for responding to external triggers and a baseband chip 9 connected to the interactive touch screen. The baseband chip 9 includes a display module 12, an unlocking module 14 for releasing ...

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Abstract

The invention discloses a time-display-combined intelligent unlocking method and a time-display-combined intelligent unlocking device for a terminal user interface. The method comprises the following steps that: a user inputs a decoding time by touching and adjusting the direction of a hour hand, a minute hand or a second hand on an interactive touch screen date time control; and a central processing unit (CPU) (8) of the intelligent terminal judges whether the intelligent terminal is successfully unlocked or not by calculating the error between the decoding time input by the user and the preset decoding data and then comparing the absolute value of the acquired error with a preset error W. According to the method, a safe and novel unlocking method and good unlocking experience are provided for the user; and simultaneously the user can know the present time of the intelligent terminal system on an unlocking interface. The intelligent terminal device comprises an interactive touch screen (1), the CPU (8), a memory (19), a baseband chip (9), and an input / output subsystem (15).

Description

technical field [0001] The present invention relates to an unlocking method, and more specifically, to an unlocking method and device for an intelligent terminal combined with time display. Background technique [0002] With the rapid development of electronic technology, more and more touch screen terminals have entered people's daily life, such as mobile phones, digital cameras, and tablet computers. In order to prevent no operation triggered by accidental opening of the touch screen terminal, it is generally adopted to automatically lock the screen when the touch screen terminal is not operated for a long time or use a specific function key to perform an unlocking operation on the touch screen. Currently, there are more and more ways to unlock the screen, and the more popular methods include card unlocking, bubble unlocking, and PIN pad unlocking. The password verification means of these unlocking methods are very simple, easy to be cracked and homogeneous, especially th...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F3/0488
Inventor 丰小康付亮晶
Owner GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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