Electronic apparatus and method for controlling thereof

An electronic device and segment technology, applied in speech synthesis, speech analysis, instruments, etc., can solve problems such as unnatural dialogue, unnatural feedback voice, slow feedback voice, etc.

Pending Publication Date: 2021-05-07
SAMSUNG ELECTRONICS CO LTD
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  • Abstract
  • Description
  • Claims
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AI Technical Summary

Problems solved by technology

[0007] In particular, in the case of speech synthesis of long texts, there is a problem that as the speech synthesis time increases, the feedback speech output by the artificial intelligence (AI) agent becomes slower, and the user may feel that it is different from the AI ​​agent. conversation becomes unnatural
[0008] In the case of synthesizing speech in parallel, by segmenting the feedback text sentence to advance the feedback, there is a problem that each voice of the segmented text sentence has a separate prosody, and the prosody is not connected between the voices
As a result, unnatural feedback speech is often output overall

Method used

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  • Electronic apparatus and method for controlling thereof
  • Electronic apparatus and method for controlling thereof
  • Electronic apparatus and method for controlling thereof

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Embodiment Construction

[0049] Embodiments of the present disclosure will be described in detail.

[0050] Generally and widely used terms are selected as terms used in the embodiments of the present disclosure in consideration of functions in the present disclosure, but the meanings of the terms can be understood according to intentions of those skilled in the art, appearance of new technologies, and the like. Also, any term may be chosen in a particular case. In this case, the meaning of these arbitrary terms will be described in detail in the corresponding description section of the present disclosure. Therefore, the terms used in the embodiments of the present disclosure should be defined based on the meanings of the terms and contents throughout the present disclosure rather than simple names of the terms.

[0051] Since the disclosure is susceptible to various modifications and has several embodiments, specific embodiments of the disclosure will be shown in the drawings and described in detail...

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Abstract

An electronic apparatus, based on a text sentence being input, obtains prosody information of the text sentence, segments the text sentence into a plurality of sentence elements, obtains a speech in which prosody information is reflected to each of the plurality of sentence elements in parallel by inputting the plurality of sentence elements and the prosody information of the text sentence to a text to speech (TTS) module, and merges the speech for the plurality of sentence elements that are obtained in parallel to output speech for the text sentence.

Description

technical field [0001] The present disclosure relates to an electronic device and a control method thereof. More specifically, the present disclosure relates to an electronic device capable of realizing a more natural-sounding dialogue system and a control method thereof. Background technique [0002] In recent years, artificial intelligence (AI) systems have been used in various fields. Unlike existing rule-based intelligent systems, AI systems are systems that machine learn, judge, and iteratively improve analysis and decision-making. As the use of AI systems increases, for example, accuracy, recognition rates, and understanding or anticipation of user tastes may correspondingly increase. Therefore, existing rule-based intelligent systems are gradually being replaced by deep learning-based AI systems. [0003] AI technology consists of machine learning (eg, deep learning) and basic techniques that utilize machine learning. [0004] Machine learning is an algorithmic te...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G10L13/10G10L13/02G10L25/30
CPCG10L13/047G10L13/06G10L13/08G10L13/10G10L2013/083G10L13/02
Inventor 郑锺勋成昊相洪斗和闵庚甫吴殷美朱基岘
Owner SAMSUNG ELECTRONICS CO LTD
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