Display screen unlocking method, device and mobile terminal based on music identifier

An unlocking device and mobile terminal technology, applied in the direction of digital data authentication, etc., can solve the problems of not being able to take into account both fun and privacy, not strong fun, single form, etc., to achieve elegant unlocking methods, convenient memory, and strong encryption capabilities Effect

Inactive Publication Date: 2016-08-24
GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Generally speaking, these methods have their own advantages and disadvantages. Slide unlocking and gesture unlocking are relatively simple, but the form is relatively simple. Not strong, or can not take into account the fun and privacy, and take care of the user's individual needs

Method used

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  • Display screen unlocking method, device and mobile terminal based on music identifier
  • Display screen unlocking method, device and mobile terminal based on music identifier
  • Display screen unlocking method, device and mobile terminal based on music identifier

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0038] See figure 1 , figure 1 It is a flowchart of a method for unlocking a display screen based on music identifiers disclosed in the first embodiment. figure 1 The shown unlocking method for the display screen based on music identifiers uses musical notation musical symbols as unlocking base symbols and is applied to smart mobile terminals, including but not limited to mobile phones, notebook computers, tablet computers and palmtops. Internet devices, multimedia devices, streaming media devices, mobile Internet devices (MID, mobile internet device), wearable devices or other types of terminal devices.

[0039] Combine below figure 1 , taking the application on a mobile phone as an example, the process steps of a method for unlocking a display screen based on music identifiers are specifically described.

[0040] Step S101, turn on the screen in the lock screen state of the mobile terminal, call the voice device and wait to receive the audio numbered notation melody input...

Embodiment 2

[0073] In order to provide a novel and unique encryption method, which is convenient for users to unlock through audio numbered notation tunes when their hands are not free, and at the same time ensure that the lock screen method has various encryption methods and is not easy to be cracked, this embodiment proposes a music recognition-based The unlocking device for the display screen of the mobile terminal, by lighting the screen in the locked state of the mobile terminal, input the tune of the audio numbered musical notation through the input form of the user speaking / singing, and at the same time use the musical notation of the musical numbered notation as the unlocking base symbol. The structural block diagram of the music identifier-based display screen unlocking device disclosed in Embodiment 2 is as follows: Figure 4 As shown, the device includes: a lighting calling module 201, a receiving identification module 202 and a matching unlocking module 203, wherein:

[0074] ...

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PUM

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Abstract

The invention discloses a display screen unlocking method, device and mobile terminal based on a music identifier. The display screen unlocking method comprises the following steps: lightening the screen in a screen-locked state of the mobile terminal, and calling voice equipment to wait for receiving the audio numbered musical notation tune input by a user; receiving the audio numbered musical notation tune and identifying and converting into music digital numbered musical notation; and judging whether the music digital numbered musical notation is matched with the preset unlocking base identifier, wherein if so, the unlocking succeeds; otherwise, the unlocking failure is prompted. In the invention, the music numbered musical notation identifier is used as the unlocking base identifier, and the audio numbered musical notation tune is input in an input form of user speaking/singing, thus the unlocking experience of the user is effectively improved; when both hands of the user are busy, unlocking can be realized through the music numbered musical notation tune; meanwhile, a relatively long complicated password can be set, the password is convenient to memorize for specific users understanding music, and the science and technology impression as well as humanity is improved; and moreover, the encryption way is novel and unique and has strong encryption ability, and the password is hard to crack.

Description

technical field [0001] The present invention relates to the technical field of mobile terminal communication, in particular to a music identifier-based display screen unlocking method, device and mobile terminal. Background technique [0002] With the rapid development of electronic technology since the 21st century, mobile terminals equipped with touch screens have become mainstream products in the market and are accepted by consumers. For example, commonly used mobile terminals with touch screens include mobile phones, digital photo frames, and tablet computers. In order to prevent misoperation and save terminal power, all existing terminals have an automatic locking function. When there is no operation for a long time or the user needs to use a specific function key to perform a screen lock operation on the touch screen terminal, so that the terminal is in the screen lock state. When the terminal is in the locked screen state, it needs to perform an unlocking operation b...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F21/32
CPCG06F21/32
Inventor 魏伟
Owner GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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