Voice assistant devices and voice waking-up method thereof

A voice assistant, voice wake-up technology, applied in voice analysis, voice recognition, instruments, etc., can solve problems such as simultaneous wake-up, achieve the effect of improving user experience and avoiding repeated execution

Inactive Publication Date: 2019-10-15
SAMSUNG ELECTRONICS CHINA R&D CENT +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a voice assistant device and its voice wake-up me

Method used

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  • Voice assistant devices and voice waking-up method thereof
  • Voice assistant devices and voice waking-up method thereof
  • Voice assistant devices and voice waking-up method thereof

Examples

Experimental program
Comparison scheme
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Example Embodiment

[0030] figure 1 It is a diagram showing a wake-up scene of an existing voice assistant device.

[0031] in figure 1 The scene of includes voice assistant devices 11 to 17, wherein the voice assistant devices 11 to 17 are products of the same manufacturer and have the same wake-up signal. The wake-up signal can be a preset wake-up word or wake-up sentence. For example, the wake word for Samsung's voice assistant device is "Hi, Bixby". But the wake-up signal of the voice assistant device is not limited to this. When the user issues a voice command, the voice assistant devices 11 to 17 receive the voice command and recognize the voice, and determine whether there is a wake-up signal in the voice according to the recognized voice command. When it is determined that there is a wake-up signal in the voice command, the voice assistant device 11 to 17 will be awakened and perform the playback operation. At this time, the user may only want one device to be awakened and execute the comm...

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PUM

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Abstract

The invention discloses voice assistant devices and a voice waking-up method thereof. The voice waking-up method comprises the steps that a voice command is received, and the received voice command isrecognized; according to the recognized voice command, whether a waking-up signal exists in the voice command or not is determined; when it is determined that the waking-up signal exists in the voicecommand, waking-up requests carrying voice assistant device related information are sent to a middle device in the multiple voice assistant devices; response indicating the voice assistant device with the highest priority in the multiple voice assistant devices is received from the middle device; and when the voice assistant device is the voice assistant device indicated by the response and having the highest priority, the waking-up signal is responded. By adopting the voice assistant devices and the voice waking-up method thereof, the problem that the multiple voice assistant devices are waken up simultaneously is solved, the situation that instructions are executed repeatedly is avoided, and the using experience of a user is improved.

Description

technical field [0001] The present invention relates to the technical field of intelligent terminals, and more specifically, to a voice assistant device and a voice wake-up method thereof. Background technique [0002] With the development of speech recognition technology and the wide application of smart home appliances, many smart devices (such as smart speakers, smart homes, etc.) It needs to be manually operated by the user. However, at present, products from the same manufacturer often have the same wake-up word. If the user owns multiple or multiple products from the same manufacturer at the same time, when the user speaks the wake-up word, multiple smart devices will be woken up, and instructions will be repeated. At this time, the user may only want one smart device to wake up and execute instructions, which will bring great inconvenience to the user. Contents of the invention [0003] The object of the present invention is to provide a voice assistant device and...

Claims

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Application Information

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IPC IPC(8): G10L15/22G10L15/26H04W4/021
CPCG10L15/22G10L15/26H04W4/021
Inventor 林朝龙武树娟
Owner SAMSUNG ELECTRONICS CHINA R&D CENT
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