CN1034076A - Chinese speech information library - Google Patents
Chinese speech information library Download PDFInfo
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- CN1034076A CN1034076A CN 87108302 CN87108302A CN1034076A CN 1034076 A CN1034076 A CN 1034076A CN 87108302 CN87108302 CN 87108302 CN 87108302 A CN87108302 A CN 87108302A CN 1034076 A CN1034076 A CN 1034076A
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Abstract
The elementary cell that constitutes this sound bank is phonetic Chinese character mould harmony mother pronunciation mould and simple or compound vowel of a Chinese syllable one tone voice mould, and these voice moulds are by its pronunciation, obtain through conversion.
After using the present invention, in fact computing machine can send the pronunciation (comprising dialect) of all Chinese characters, can read aloud Chinese article, can also send some other symbol pronunciation of (comprising letter, katakana etc.), make operator and other user of computing machine obtain information from computing machine by the sense of hearing, especially under no light state, the blind person can obtain more benefit from the present invention.
Description
The invention belongs to the computer Chinese information treatment technology, be specially adapted to the speech processes process of Chinese character.
Aspect character library, what computing machine used now is demonstration/printing character library, the elementary cell of this character library, it is the stroke dot-matrix font of Hanzi font, can only produce visual effect, for example GB GB6345.1-86. generally is to adopt voice synthesis, as Jap.P. " the bright read apparatus of article " (patent No. G06F3/16 JP59-127146) aspect language; Though the application of recording/reproducing process is also arranged now, as Jap.P. " auto response system " (patent No. G06F3/16 JP59-14047), just be used for identification to the minority word, do not constitute sound bank.Resemble language such as Japanese, English, because in fact the syllable difference of word is difficult to constitute practical sound bank; And Chinese, because the pronunciation of each Chinese character all is a syllable, it is possible therefore constituting a Chinese speech information library, but does not also have such sound bank at present,
The objective of the invention is to make and calculate the pronunciation that function is sent Chinese character, produce auditory effect.
The present invention can be realized by one of following dual mode.
Mode one: elementary cell of the present invention is the phonetic Chinese character mould.A phonetic Chinese character mould is that the speech data by this Chinese-character pronunciation constitutes.Each phonetic Chinese character data all is the pronunciation according to corresponding Chinese character, after sound/electricity conversion, mould/number conversion, directly or after the encoded processing obtains.The present invention is exactly by each phonetic Chinese character mould, combines by the coding rule of Chinese character.When reading,, find out corresponding Chinese character voice mould in the present invention, its speech data directly or after decoding is delivered to pronunciation part, behind D/A switch, drive electricity/acoustical convertor spare, thereby send the pronunciation of this Chinese character according to the coding of each Chinese character.In fact, this is the recording/playback procedure to each Chinese-character pronunciation.Because the Chinese character phonetically similar word is a lot, therefore the Chinese character of same pronunciation can shared same voice mould.
Mode two: the present invention is made up of phonetic sound bank and Chinese phonetic alphabet two parts.In Chinese phonetic alphabet, each Chinese character occupies a hurdle, and (all Chinese of same pronunciation can only occupy delegation) formed by initial consonant identifier, simple or compound vowel of a Chinese syllable identifier and tone identifier three parts of this Chinese character in each hurdle.In the phonetic sound bank, the initial consonant voice mould that comprises each initial consonant pronunciation in the Chinese phonetic alphabet, and each simple or compound vowel of a Chinese syllable makes up the simple or compound vowel of a Chinese syllable one tone voice mould (for example simple or compound vowel of a Chinese syllable a constitutes 5 kinds of voice moulds such as a, a, a, a, a with 5 kinds of tones respectively) of pronunciation respectively with each tone; These voice moulds all are by its corresponding pronunciation, after the conversion of sound/electricity, mould/number conversion, directly or the encoded speech data of handling the back and obtaining constitute.When reading, according to the coding of each Chinese character; In Chinese phonetic alphabet, find the column of corresponding Chinese character, again according to initial consonant identifier, simple or compound vowel of a Chinese syllable identifier and the tone identifier on this hurdle, in the phonetic sound bank, find out associated initials voice mould and simple or compound vowel of a Chinese syllable one tone voice mould, and read wherein speech data respectively, directly or after decoding make up that (the initial consonant data are preceding, simple or compound vowel of a Chinese syllable one tone data are in the back), and the bound fraction of these two groups of data carried out smoothing processing, change, thereby make computing machine send the pronunciation of Chinese character through D/A switch, electricity/sound then.
After using the present invention, in fact computing machine can send the pronunciation (comprising dialect) of all Chinese characters, can read aloud Chinese article, can also send some other symbol pronunciation of (comprising letter, katakana etc.), make operator and other user of computing machine obtain information from computing machine by the sense of hearing, especially under no light state, the blind person can obtain more benefit from the present invention.
Description of drawings: (1) is computing machine, and (2) are storer (can be magnetic storage, also can be semiconductor memories), and (3) are sound/electric transducers; (4) be A/D converter; (5) be D/A; (6) be electricity/acoustical convertor; (7) be frequency controller, control the tone and the length of each Chinese-character pronunciation, (7) can be controlled by (1).
Realize that basic process of the present invention is such: (3) with the pronunciation of each Chinese character, or the pronunciation of the pronunciation of each initial consonant and all simple or compound vowel of a Chinese syllable of combining with each tone, is transformed into electric signal; (4) again these electrical signal conversion are become digital signal, its inversion frequency is by (7) control, then by (1) with the pronunciation signal after the digitizing, directly or through coding back constitute corresponding voice mould,
If use-pattern one, then above-mentioned voice mould is the phonetic Chinese character mould, according to the coding (for example region-position code) of each Chinese character, these voice moulds is deposited in (2), constitutes the present invention.
If use-pattern two, then above-mentioned voice mould is initial consonant voice mould and simple or compound vowel of a Chinese syllable-tone voice mould.These voice moulds are constituted a phonetic sound bank; According to the coding (for example region-position code) of the Scheme for the Chinese Phonetic Alphabet and Chinese character, in (1), constitute a Chinese phonetic alphabet again, deposit in (2), constitute the present invention with one of phonetic sound bank.
The present invention uses like this: (1) is according to the coding (for example region-position code) of certain Chinese character, from (2), directly obtain the speech data (when use-pattern one realizes) of this Chinese character, or pass through Chinese phonetic alphabet, from the phonetic sound bank, obtain the initial consonant speech data and the simple or compound vowel of a Chinese syllable-tone speech data of this Chinese character, and carry out combined treatment (when use-pattern two realizes); Give (5) successively with these speech datas, (5) become it into analog electrical signal (this conversion is subjected to (7) control equally), drive (6), thereby send the pronunciation of this Chinese character.
Claims (3)
1, Chinese speech information library, its technical characterictic are the initial consonant voice mould and the simple or compound vowel of a Chinese syllable one tone voice moulds of phonetic Chinese character mould, the Chinese phonetic alphabet.
2, Chinese speech information library according to claim 1 is characterized in that: the phonetic Chinese character mould; Be by the pronunciation of Chinese character, after changing, obtain.
3, Chinese speech information library according to claim 1 is characterized in that: the initial consonant voice mould of the Chinese phonetic alphabet and simple or compound vowel of a Chinese syllable one tone voice mould are by the pronunciation of initial consonant and the combination pronunciation of simple or compound vowel of a Chinese syllable and tone, after changing and obtain respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 87108302 CN1034076A (en) | 1987-12-29 | 1987-12-29 | Chinese speech information library |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 87108302 CN1034076A (en) | 1987-12-29 | 1987-12-29 | Chinese speech information library |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1034076A true CN1034076A (en) | 1989-07-19 |
Family
ID=4816473
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 87108302 Pending CN1034076A (en) | 1987-12-29 | 1987-12-29 | Chinese speech information library |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1034076A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100371987C (en) * | 2004-05-13 | 2008-02-27 | 深圳市移动核软件有限公司 | Method for pronouncing Chinese characters automatically, and method for making handset read aloud short message |
-
1987
- 1987-12-29 CN CN 87108302 patent/CN1034076A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100371987C (en) * | 2004-05-13 | 2008-02-27 | 深圳市移动核软件有限公司 | Method for pronouncing Chinese characters automatically, and method for making handset read aloud short message |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C01 | Deemed withdrawal of patent application (patent law 1993) | ||
| WD01 | Invention patent application deemed withdrawn after publication |