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Method, device and equipment for speech synthesis

A technology of speech synthesis and equipment, applied in speech synthesis, speech analysis, instruments, etc., can solve the problems of unnaturalness and high requirements for equipment processing capacity, and achieve the effect of applicability and avoiding high-intensity calculation.

Active Publication Date: 2020-10-30
ADVANCED NEW TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Among the current technologies for making broadcast voice, although some technologies can make the broadcast voice sound natural, this technology requires high processing power of the equipment; although some technologies do not require high processing power, they sound unnatural.

Method used

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  • Method, device and equipment for speech synthesis
  • Method, device and equipment for speech synthesis
  • Method, device and equipment for speech synthesis

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Embodiment Construction

[0024] Reference will now be made in detail to the exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, the same numerals in different drawings refer to the same or similar elements unless otherwise indicated. The implementations described in the following exemplary examples do not represent all implementations consistent with the present invention. Rather, they are merely examples of apparatuses and methods consistent with aspects of the invention as recited in the appended claims.

[0025] The terminology used in the present invention is for the purpose of describing particular embodiments only and is not intended to limit the invention. As used herein and in the appended claims, the singular forms "a", "the", and "the" are intended to include the plural forms as well, unless the context clearly dictates otherwise. It should also be understood that the term "and / or" as use...

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Abstract

This specification provides a speech synthesis method, device, equipment and storage medium. The method comprises: acquiring the voice file of each syllable in the text of the voice to be synthesized, the voice file storing the sound intensity data of the sampling point of the syllable; obtaining the designated sampling point respectively from the voice file of adjacent two syllables The sound intensity data; Wherein, the specified sampling point of the preceding syllable is the last N sampling points of this syllable, and the specified sampling point of the next syllable is the preceding N sampling points of this syllable, wherein, N is an integer; The intensity of the specified sampling point of the syllable is processed to obtain the synthesized speech. By processing the specified sampling points at the beginning and end of adjacent two syllables, the synthesized speech is more natural. In addition, because only some sampling points of adjacent syllables are simply processed, a large number of calculations are avoided, and it is suitable for devices with low processing capabilities such as embedded devices.

Description

technical field [0001] The present invention relates to the technical field of speech synthesis, in particular to a speech synthesis method, device and equipment. Background technique [0002] Voice broadcasting has applications in many areas of life, such as automatic broadcasting of the amount received when using Alipay or WeChat payment, intelligent broadcasting systems used in public places such as supermarkets and stations, etc. In voice broadcasting, speech synthesis technology is needed, that is, words or words of different syllables are spliced ​​together to form a paragraph that needs to be broadcasted. Among the current technologies for making broadcast voice, although some technologies can make the broadcast voice sound natural, this technology requires high processing power of the equipment; although some technologies do not require high processing power, they sound unnatural. Contents of the invention [0003] In order to overcome the problems existing in the...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G10L13/02G10L13/04G10L13/10
CPCG10L13/02G10L13/04G10L13/10
Inventor 韩喆陈力吴军
Owner ADVANCED NEW TECH CO LTD
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