Speaker verification method, speaker verification preparation method, and electronic device

A technology of speaker verification and preparation method, applied in the field of speaker authentication, which can solve the problems of disabling the biometric verification function and the inability to use the biometric verification function, so as to improve the user experience.

Active Publication Date: 2016-08-24
MEDIATEK INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] For example, if the user is the true owner of the electronic device but has been rejected several times by the electronic device, the user may think that the biometric authentication function of the electronic device is not easy to use
Without understanding the underlying reason behind the false denial, the user may disable the biometric authentication feature of the electronic device, thereby forgoing the potential benefits of this feature

Method used

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  • Speaker verification method, speaker verification preparation method, and electronic device
  • Speaker verification method, speaker verification preparation method, and electronic device
  • Speaker verification method, speaker verification preparation method, and electronic device

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Embodiment Construction

[0015] Certain terms are used in the description and claims to refer to particular elements. Those skilled in the art should understand that hardware manufacturers may use different terms to refer to the same component. The specification and claims do not use the difference in name as a way to distinguish components, but use the difference in function of components as a criterion for distinguishing. "Includes" mentioned throughout the specification and claims is an open term, so it should be interpreted as "including but not limited to". In addition, the term "coupled" herein includes any direct and indirect means of electrical connection. Therefore, if it is described that the first device is coupled to the second device, it means that the first device may be directly electrically connected to the second device, or indirectly electrically connected to the second device through other devices or connection means.

[0016] The electronic device can use the speaker verification...

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Abstract

A speaker authentication method, a preparation method of speaker authentication and an electronic device are provided. The device includes a side information extractor, a speaker authentication device, and a message generator. The side information extractor is configured to extract side information. The speaker authentication device is configured to carry out speaker authentication by using speech data and a trained speaker model, wherein the speech data represent speeches made by a user. The message generator is coupled to the side information extractor and the speaker authentication device, and is configured to generate a feedback message for the user based on the side information and authentication results provided by the speaker authentication device. The abovementioned speaker authentication method, the preparation method of speaker authentication and the electronic device can provided meaningful feedback information, and thus the user experience is improved.

Description

technical field [0001] The present invention relates to speaker authentication, and in particular to a speaker authentication method for generating a feedback message based on additionally extracted side information, a preparation method for speaker authentication, and an electronic device. Background technique [0002] Before deciding to grant access rights, the electronic device may apply biometric authentication technology to verify the user's identity. Generally speaking, after verifying the identity of the user, traditional electronic devices have two choices: one is to grant the right to use and respond with a fixed greeting message; the other is to deny the right to use and respond with a fixed failure message Response (fail message). These constant greeting / failure messages are not very helpful to consumers. [0003] For example, if the user is the true owner of the electronic device but has been rejected by the electronic device several times, the user may think t...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G10L17/04G10L17/22
Inventor 孙良哲郑尧文
Owner MEDIATEK INC
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