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Method of converting text note to voice broadcast in mobile phone

A voice playback and conversion technology, applied in the field of communication, can solve problems such as insufficient resources to support TTS system

Inactive Publication Date: 2008-03-12
ZTE CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, for the vast majority of mobile phones, there are not enough resources to support the TTS system, nor can the solidified voice playback technology cope with the dynamically changing content of the received SMS

Method used

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  • Method of converting text note to voice broadcast in mobile phone

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Embodiment Construction

[0016] The implementation of the present invention will be further described below in conjunction with FIG. 1 .

[0017] A. After the mobile phone is turned on, the dynamic pinyin library is initialized by combining Arabic numerals, punctuation marks and English letters (that is, the Chinese characters in the text are used to count high-frequency words, and the dynamic pinyin library is composed of Arabic numerals, punctuation marks and English letters. ); if no new text message is received, the original text message can be directly played by voice; if a new text message is received, the dynamic pinyin library is adjusted;

[0018] B. After the user presses the voice play button when reading a text message, the text in the text is converted into pinyin and tones, and then each pinyin data is called out from the dynamic pinyin database to form a pinyin data stream and sent to the voice processing chip;

[0019] C. The voice processing chip converts the voice data stream into an...

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Abstract

The present invention discloses a method which is used to transform a text message into a voice playing in a cell phone. The method aims at the content of the characters in the existing message, to initialize the dynamic Pinyin base after starting up the cell phone; the dynamic Pinyin base is adjusted after receiving a new message; the characters in the text are transformed into the Pinyin and the tones, after the user pressing a voice playing key while reading the message, then each Pinyin data is called out from the dynamic Pinyin base, to form a Pinyin data flow, to be sent to a voice processing chip; the voice processing chip transforms the voice data flow into a simulating voice signal, and the simulating voice signal is sent to a speaker of the cell phone to play out. A big storage space of the cell phone is unnecessary by adopting the present invention, and the content of the message can be transformed into the voice to playing. The method is quite convenient for the cell phone user.

Description

technical field [0001] The invention relates to communication technology, in particular to text-to-speech recognition and processing technology. Background technique [0002] The mobile phone text messages in text format can only be read after entering the text message reading mode. In life, it is often inconvenient to read, such as driving, sleeping, etc. Some users are even unable to read, such as the elderly, children or people with dyslexia. Under the situation that it is inconvenient to read the short message, if the text short message can be converted into voice broadcast by the mobile phone when checking the arrival of the existing short message or the new short message, it will bring great convenience to the mobile phone user. [0003] The technology of converting text into speech, namely "Text To Speech", referred to as TTS. With the support of the built-in chip, through the design of the neural network, the text is intelligently converted into a natural voice str...

Claims

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Application Information

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IPC IPC(8): H04Q7/22H04M3/42H04M1/21H04M1/60H04M1/72433H04M1/72436
Inventor 江莉军
Owner ZTE CORP
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