Mobile terminal and unlocking method thereof

A mobile terminal and unlocking technology, applied in the unlocking field, can solve the problems of inconvenient operation, easy leakage of mobile terminal information, and reduced user experience, and achieve the effect of convenient use.

Inactive Publication Date: 2014-06-25
SHANGHAI LOVDREAM COMM TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] The technical problem to be solved by the present invention is to overcome the disadvantages of inconvenient operation when the user manually unlocks the mobile terminal in the prior art, which reduces the user experience

Method used

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  • Mobile terminal and unlocking method thereof
  • Mobile terminal and unlocking method thereof

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Example Embodiment

[0042] The preferred embodiments of the present invention are given below in conjunction with the accompanying drawings to illustrate the technical solutions of the present invention in detail, but the present invention is not limited to the scope of the described embodiments.

[0043] refer to figure 1 As shown, this embodiment provides a mobile terminal, which includes a voice database 11 containing a plurality of preset voice information, a synonym thesaurus 12, a judgment module 2, a collection module 3, a preprocessing module 4, A conversion module 5 , a processing module 6 , an extraction module 7 , a first matching module 8 , a second matching module 9 and an unlocking module 10 . The processing module 6 includes a word segmentation module and a unified module (not shown in the figure), the preset voice information includes preset voice text and preset voice feature information, and the voice feature information includes MFCC coefficients, frequency parameters and Voic...

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Abstract

The invention discloses a mobile terminal and an unlocking method of the mobile terminal. The mobile terminal comprises a voice database, a collection module, a conversion module, a processing module, an extraction module, a first matching module, a second matching module and an unlocking module. The collection module is used for collecting voice signals. The conversion module is used for converting the voice signals into first voice texts. The processing module is used for structurally processing the first voice texts to obtain second voice texts. The extraction module is used for extracting voice characteristic information in the voice signals. The first matching module is used for matching the second voice texts with all preset voice texts and sending first interrupt signals to the unlocking module when matching is successfully achieved. The second matching module is used for matching the voice characteristic information with all preset voice characteristic information and sending second interrupt signals to the unlocking module when matching is successfully achieved. The unlocking module is used for unlocking the mobile terminal. The mobile terminal and the unlocking method have the advantages that use is convenient, user experience is high, and safety of the mobile terminal is ensured.

Description

technical field [0001] The present invention relates to a mobile terminal, in particular to a mobile terminal and an unlocking method realized by using the mobile terminal. Background technique [0002] At present, the user generally unlocks the mobile terminal manually, and this manual operation can be accomplished more conveniently in most cases. For example, a user of a smartphone using an Android (Android) system can press the power button first, and then the display interface of the mobile phone displays an unlocking interface, and then the user touches and slides the unlocking area to realize the unlocking operation of the mobile phone. [0003] However, in some cases, this manual operation method also shows its shortcomings. For example, when the user is in a busy state but needs to open the mobile phone to display a certain interface, there is no free hand to unlock the mobile phone. It will bring inconvenience to the user and at the same time reduce the user experi...

Claims

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Application Information

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IPC IPC(8): H04M1/725H04M1/2745G10L15/26
Inventor 徐霞
Owner SHANGHAI LOVDREAM COMM TECH
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