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Voice assistant device and method thereof

A technology of auxiliary equipment and speech, applied in speech analysis, speech recognition, instruments, etc., can solve problems such as missed speech auxiliary equipment

Pending Publication Date: 2021-01-19
SAMSUNG ELECTRONICS CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In this case, further requests from the user may be missed by the voice-assisted device

Method used

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  • Voice assistant device and method thereof
  • Voice assistant device and method thereof
  • Voice assistant device and method thereof

Examples

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Embodiment Construction

[0028] As used herein, the word "exemplary" means "serving as an example, instance, or illustration". Any implementation or implementation of the subject matter of the application described herein as "exemplary" is not necessarily to be construed as preferred or advantageous over other implementations.

[0029] While the present disclosure is capable of various modifications and alternative forms, specific embodiments thereof have been shown by way of example in the drawings and will be described in detail below. It should be understood, however, that there is no intent to limit the disclosure to the form disclosed, but on the contrary, the disclosure is to cover all modifications, equivalents, and alternatives falling within the spirit and scope of the disclosure.

[0030] The terms "comprising", "comprising" or any other variation thereof are intended to cover a non-exclusive inclusion, such that an arrangement, apparatus or method comprising a series of components or steps ...

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PUM

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Abstract

Embodiments of present disclosure relates to a voice assistant device and method for controlling the voice assistant device. The voice assistant device comprising receiver configured to receive at least one voice input from user, when operated in wake-up mode. Intent associated with the at least one voice input from the at least one user. Further, probability of issuance of a subsequent voice input from the at least one user is determined based on at least one of the intent, historic data and one or more contextual factors. An extended wake-up duration of the voice assistant device is estimated, when the probability is greater than a predefined threshold value. Further, duration of the wake-up mode is extended for the extended wake-up duration to receive the subsequent voice input from theat least one user.

Description

technical field [0001] The present subject matter generally relates to digital assistance systems, and more particularly, but not exclusively, to apparatus and methods for controlling voice assistance devices. Background technique [0002] Voice assistants are digital assistants that use speech recognition, speech synthesis and natural language processing (NLP) to provide services through specific applications. A trigger word associated with the voice assistance device is used to trigger the voice assistance device to switch from the sleep mode to the wake mode. The user can make a request to the voice-assistant device by first speaking the trigger word, followed by the request. [0003] During, and especially while a conversation is in progress with the voice-assistant device, the user may have to repeatedly keep speaking the trigger word to keep the voice-assistant device in the awake mode. With this approach, the context of the conversation can be maintained by the voic...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G10L15/22G10L17/24G10L15/18
CPCG10L15/22G10L2015/223G10L15/1822G10L2015/088G10L17/22
Inventor 维贾亚·库玛·涂卡切森·K·普塔纳德普拉吉·普拉巴卡尔·帕特卡哈里什·比什诺伊苏洛尚·奈克
Owner SAMSUNG ELECTRONICS CO LTD
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