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Method for retrieving communication terminal based on voiceprint recognition and communication terminal

A communication terminal and voiceprint recognition technology, which is applied in the electronic field, can solve the problem that it is inconvenient for a communication terminal to find a stolen communication terminal, and achieve the effect of facilitating the timely retrieval of a stolen communication terminal

Active Publication Date: 2019-09-24
南京维沃软件技术有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the embodiments of the present invention is to provide a communication terminal retrieval method based on voiceprint recognition and the communication terminal, aiming at solving the problem that when the communication terminal is stolen, it is necessary to manually open the remote lock, which is not convenient for the owner of the communication terminal to find the stolen terminal in time. The Problem of Stealing Communication Terminals

Method used

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  • Method for retrieving communication terminal based on voiceprint recognition and communication terminal
  • Method for retrieving communication terminal based on voiceprint recognition and communication terminal
  • Method for retrieving communication terminal based on voiceprint recognition and communication terminal

Examples

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no. 1 example

[0019] Such as figure 1 As shown, the first embodiment of the present invention provides a method for retrieving a communication terminal based on voiceprint recognition, which is applied to a communication terminal (such as a smart phone, a tablet computer, etc.), wherein the method for retrieving a communication terminal includes:

[0020] Step S101, detecting the current voice information of the user during the communication process, and extracting the user's first voiceprint feature from the detected voice information.

[0021] In the first embodiment of the present invention, before step S101 is performed, it is necessary to determine whether step S101 needs to be performed, and only when it is determined that step S101 needs to be performed, step S101 is performed. Specifically, it may be realized by setting a control switch in the communication terminal, that is, step S101 is executed only when the control switch is turned on. Preferably, the control switch needs to be...

no. 2 example

[0033] Such as figure 2 As shown, the second embodiment of the present invention provides a method for retrieving a communication terminal based on voiceprint recognition, which is applied to a communication terminal (such as a smart phone, a tablet computer, etc., which can realize communication), wherein the communication terminal finds Return methods include:

[0034] Step S201, detecting the current voice information of the user during the communication process, and extracting the user's first voiceprint feature from the detected voice information.

[0035] In the second embodiment of the present invention, before step S201 is executed, it is necessary to determine whether step S201 needs to be executed, and only when it is determined that step S201 needs to be executed, step S201 is executed. Specifically, it may be implemented by setting a control switch in the communication terminal, that is, step S201 is executed only when the control switch is turned on. Preferably...

no. 3 example

[0049] Such as image 3 As shown, the third embodiment of the present invention provides a communication terminal, which includes:

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Abstract

Embodiments of the present invention provide a method for retrieving a communication terminal based on voiceprint recognition and a communication terminal, wherein the method for retrieving a communication terminal includes: detecting the current voice information of the user during the communication process, and extracting from the detected voice information Extracting the first voiceprint feature of the user; matching the first voiceprint feature with at least one second voiceprint feature pre-stored in the communication terminal; when at least one of the second voiceprint features does not match the first voiceprint feature When using the second voiceprint feature, information including the location of the communication terminal is sent to at least one preset contact person. The embodiment of the present invention can automatically unlock and lock the communication terminal during the communication process, which is convenient for the owner of the communication terminal to timely Retrieve the stolen communication terminal.

Description

technical field [0001] The present invention relates to the field of electronic technology, in particular to a method for retrieving a communication terminal based on voiceprint recognition and a communication terminal. Background technique [0002] While communication terminals (such as smart phones, etc.) are becoming popular and becoming more and more expensive, the requirements for anti-theft of communication terminals are getting higher and higher. At the same time, modern scientific research shows that each person's voice is not only specific, but also relatively stable. Experiments have proved that no matter whether the speaker deliberately imitates the voice and tone of others, or whispers softly, even if the imitation is vivid, the voiceprint is always different. At present, when the owner of the communication terminal finds that his communication terminal has been stolen, he needs to go through a series of cumbersome operations (for example, first open the specifi...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04M1/725H04W4/02G10L17/00H04M1/72463
CPCH04W4/02G10L17/00H04M1/72457H04M1/72448
Inventor 田慧玲
Owner 南京维沃软件技术有限公司
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