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Cross-device voiceprint registration method, electronic device and storage medium

A cross-device and voiceprint technology, applied in the terminal field, can solve problems such as frequent voice input and affecting user experience

Pending Publication Date: 2022-02-25
HUAWEI TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, users often have multiple terminal devices, and to realize the voiceprint recognition of each terminal device, the user needs to perform voice input in each terminal device to register the voiceprint of each terminal device. The number of voice input is too many, which affects the user to experience

Method used

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  • Cross-device voiceprint registration method, electronic device and storage medium
  • Cross-device voiceprint registration method, electronic device and storage medium
  • Cross-device voiceprint registration method, electronic device and storage medium

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0219] image 3 It is a schematic diagram of the application scenario of the cross-device voiceprint registration method provided in Embodiment 1 of this application. Such as image 3 As shown, the application scenario may include multiple terminal devices 100, and the terminal devices 100 may be interconnected through short-distance communication or a network. Wherein, each terminal device 100 or a storage device communicatively connected with each terminal device 100 stores the channel model of the terminal device relative to the original voice signal, or stores the channel model between the terminal device and any other terminal device.

[0220] It should be understood that the terminal device 100 is a terminal device with a cross-device voiceprint registration function. After the cross-device voiceprint registration function of each terminal device 100 is turned on, when the user performs voiceprint registration in a certain terminal device 100 (hereinafter referred to a...

Embodiment 2

[0254] The method provided in Embodiment 1 above needs to use the first terminal device and / or the second terminal device to perform registration voice conversion processing, which greatly increases the calculation amount of the first terminal device and / or the second terminal device, and affects the first terminal device and / or the second terminal device. Usability of the terminal device and / or the second terminal device.

[0255] see Figure 9 , Figure 9 A schematic diagram of an application scenario of the cross-device voiceprint registration method provided in Embodiment 2 of the present application is shown. This application scenario may include a plurality of terminal devices 100 and a server 90, wherein the server 90 may be a cloud server or a control center, etc., so as to perform the conversion processing of the registered voice through the server, and reduce the cost of the first terminal device and / or the second terminal device. The calculation amount ensures the...

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PUM

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Abstract

The invention is suitable for the technical field of terminals, and particularly relates to a cross-device voiceprint registration method, an electronic device and a computer readable storage medium. According to the method, a first registration voice acquired by a first terminal device can be converted to generate a second registration voice corresponding to a second terminal device, and voiceprint registration is carried out on the second terminal device, so that the purpose of performing voiceprint registration on a plurality of terminal devices by inputting the registration voice once is achieved, the number of voice input times of voiceprint registration of multiple terminal devices is reduced, and the user experience is improved.

Description

technical field [0001] The present application belongs to the field of terminal technology, and in particular relates to a cross-device voiceprint registration method, an electronic device, and a computer-readable storage medium. Background technique [0002] Voiceprint recognition, that is, speaker recognition, is a technology that automatically recognizes and confirms the speaker's identity through voice, and is widely used in terminal devices such as mobile phones and smart speakers. Before performing voiceprint recognition, the user needs to register the voiceprint in the terminal device first, that is, the user needs to input the registration voice in the terminal device, so as to generate a voiceprint template according to the input registration voice, so as to perform user identification based on the voiceprint template. Identification. At present, users often have multiple terminal devices, and to realize the voiceprint recognition of each terminal device, the user ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G10L17/00G10L17/04G10L17/06G10L17/22H04L9/40
CPCH04L63/0861G10L17/04G10L17/06G10L17/22G10L17/00
Inventor 芦宇李卓龙胡伟湘
Owner HUAWEI TECH CO LTD