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Electronic device and system which provides service based on voice recognition

A technology for error recognition and speech, applied in speech recognition, speech analysis, electrical digital data processing, etc., and can solve the problem of not making any determination.

Pending Publication Date: 2021-06-04
SAMSUNG ELECTRONICS CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

No determination has been made, and no assertion is made, as to whether any of the above would be applicable as prior art with respect to the present disclosure

Method used

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  • Electronic device and system which provides service based on voice recognition
  • Electronic device and system which provides service based on voice recognition
  • Electronic device and system which provides service based on voice recognition

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0032] figure 1 is a configuration diagram of the integrated intelligent system according to the embodiment.

[0033] refer to figure 1 , according to an embodiment, when a wake-up utterance (for example, Hi Bixby) is received through the microphone, the electronic device 20 may run a smart application (or smart agent) or a smart assistance service that provides a voice recognition service. The wake-up utterance may include a specific word, a specific phrase, or a specific sentence, and may be a utterance having a specific user's acoustic characteristics (eg, a specific frequency characteristic). According to various embodiments, in the case that the electronic device 20 includes an input circuit (for example, a touch sensor or a physical button), when the electronic device 20 recognizes a designated input (for example, touch or press) through the input circuit, the electronic device 20 may Run smart applications or smart assistance services.

[0034] According to an embodi...

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PUM

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Abstract

A memory included in a system according to an embodiment may be configured to store an automatic speech recognition (ASR) module and a natural language understanding (NLU) module, and the memory is configured to store instructions that, when executed, cause the processor to receive a wake-up utterance for calling a voice-based intelligent assistance service, through the microphone, to receive a first user utterance through the microphone after the wake-up utterance, to process the first user utterance, using the NLU module, to generate a first response based on the processed first user utterance, to receive a second user utterance through the microphone during a time interval selected after receiving the wake-up utterance, to extract a text for the second user utterance, using the ASR module, to process the second user utterance to generate a second response, using the NLU module when a selected word or phrase is included in the text for the second user utterance, and when the selected word or phrase is not included in the text for the second user utterance, to do not generate a response to the second user utterance.

Description

technical field [0001] The present disclosure relates to techniques for providing speech recognition services. Background technique [0002] As electronic devices have various functions and high performance, voice recognition technology is being increasingly applied to electronic devices. An electronic device to which a voice recognition technology is applied can recognize a user's intention (function request) based on the user's utterance, and can provide a response according to the user's intention. When receiving a wake-up utterance (e.g., “Hi Bixby”) or a button input, the electronic device can run a designated application (smart application) or a smart assistance service that provides voice recognition services, can receive user utterances through a designated application, and can Terminates the specified application after providing a single response based on the user intent based on the user utterance. Afterwards, the electronic device needs to receive the wake-up ut...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G10L15/22G10L15/04G10L15/26G10L15/02G10L15/183G06F3/16G06F3/041G06F3/048
CPCG10L15/22G10L15/1822G06F16/3329G06F16/90332G10L15/30G10L15/32G10L15/04G10L15/26G10L15/02G10L15/183G06F3/16G06F3/041G06F3/048G10L2015/223G10L15/1807G10L15/1815
Inventor 河志宪安纽现
Owner SAMSUNG ELECTRONICS CO LTD