Authentication method, terminal and computer storage medium based on voiceprint characteristic
OwnerXueqin Liuinventor
Life of this patent
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Abstract
A secure authentication method based on a voiceprint characteristic, the method comprising: upon receiving a voice acquisition instruction, a terminal acquires to-be-measured voice data recorded by a user; extracting a voiceprint characteristic of the to-be-measured voice data to obtain voiceprint characteristic information; and according to the currently extracted voiceprint characteristic information and pre-stored voiceprint characteristic information, authenticating the identity of the current user. Also disclosed are a corresponding terminal and computer storage medium.
Claims20
A method for voiceprint-characteristic-based security authentication, comprising:
- in response to receiving a voice collecting instruction, collecting, by a terminal, voice data input by a user;
- obtaining information on a voiceprint characteristic of the voice data by extracting the voiceprint characteristic of the voice data from the voice data;
- and
- authenticating identity of the user according to the information on the voiceprint characteristic of the voice data and pre-stored voiceprint-characteristic information.
A terminal, comprising a voice collecting unit, a characteristic extracting unit, and an authenticating unit,
- wherein the voice collecting unit is arranged for:
- in response to receiving a voice collecting instruction, collecting voice data input by a user,
- wherein the characteristic extracting unit is arranged for:
- obtaining information on a voiceprint characteristic of the voice data by extracting the voiceprint characteristic of the voice data from the voice data, and
- wherein the authenticating unit is arranged for:
- authenticating identity of the user according to the information on the voiceprint characteristic of the voice data and pre-stored voiceprint-characteristic information.
A computer-readable storage medium, storing therein computer executable instructions for executing a method for voiceprint-characteristic-based security authentication, the method comprising:
- in response to receiving a voice collecting instruction, collecting, by a terminal, voice data input by a user;
- obtaining information on a voiceprint characteristic of the voice data by extracting the voiceprint characteristic of the voice data from the voice data;
- and
- authenticating identity of the user according to the information on the voiceprint characteristic of the voice data and pre-stored voiceprint-characteristic information.
Dependencies are inferred from the claim text.