CN1116336A

CN1116336A - Substitution type Chinese phonetic character, word input coding method and keyboard thereof

Info

Publication number: CN1116336A
Application number: CN 94117682
Authority: CN
Inventors: 王昭宁; 王薇
Original assignee: Individual
Current assignee: Individual
Priority date: 1994-11-03
Filing date: 1994-11-03
Publication date: 1996-02-07
Anticipated expiration: 2014-11-03
Also published as: CN1054219C

Abstract

Said method is based on Chinese phonetic coding to reduce duplication code rate. The characteristics are that the different vowel key pressing times (one or continual two times) express different vowels and the other keys (consonant key) express different consonants and simple phonetic combination. Said method and keyboard can be used for Chinese process in computer and printer.

Description

Substitution type Chinese phonetic character, word input coding method and keyboard

The present invention relates to the Chinese phonetic alphabet coding method for input of a kind of Chinese character, speech, especially a kind of substitution type Chinese phonetic character, word input coding method of marking tone reaches the keyboard of realizing this method on computing machine, typewriter.

The pronunciation of Chinese character has an outstanding feature, promptly distinguishes four kinds of tones of same pronunciation with " four tones of standard Chinese pronunciation ":

First (high and level tone), the second sound (rising tone), the 3rd (going up sound), the fourth sound (falling tone).In the phonetically similar word set, include not four subclass of same tone word.

At present, the method for Chinese character coding used of hundreds of Chinese information processing is divided into and is three major types: sound sign indicating number, font code, pronunciation-form combination code.Wherein various sound sign indicating numbers are all based on " Scheme for the Chinese Phonetic Alphabet " of China's promulgation, and are similar.In various Pinyin codings,, can be divided into two classes again: the Pinyin coding and the Pinyin coding of indicating tone of not marking tone from the angle of tone.

Do not mark the Chinese phonetic alphabet coding of accent, only need from the keyboard in order the input Pinyin letter and do not consider tone, as " spelling ", simplicity ", methods such as " spelling double-tone ", " Two bors d's oeuveres double-tone ".At this moment, each phonetic sign indicating number correspondence all be comprise four not same tone word subclass gather in interior " phonetically similar word ".The user also must go to debate not from this set, select needed Chinese character, just can finish the input of a Chinese character.These class methods have the higher repetition rate of coding, and speed is slow, fatiguability, and comfortableness is poor.

In indicating the coding method for Chinese spelling of tone, except that need input Pinyin letter, also to before or after the phonetic sign indicating number, import the information of an expression tone again, generally be to select for use four symbols or numerical key to transfer key as the sole duty mark.At this moment, each phonetic sign indicating number correspondence be a subclass of a certain tone in " phonetically similar word " set, i.e. " unisonance people having the same aspiration and interest word ".Compare with the method for not marking accent, significantly reduced the repetition rate of coding, shortened the time of word selection, but the cost of paying is that to have increased by a bit code long, increased the input stroke of each Chinese character.

The objective of the invention is: get the length of above two class Pinyin coding methods, mend the weak point of the two.Design a kind of input code length that neither increases, can need the very simple again substitution type Chinese phonetic character of ancillary rules, the speech input encode method remembered simultaneously for phonetic and tone indication reduces the repetition rate of coding again.

Technical solution of the present invention is: a kind of substitution type Chinese phonetic character, speech input encode method, be with " Scheme for the Chinese Phonetic Alphabet ", " orthography for the Chinese phonetic alphabet " is based computer Chinese data inputting method, it is characterized in that: in the Chinese phonetic alphabet coding of Chinese character, need mark the simple or compound vowel of a Chinese syllable of accent (phonetic notation) to any, all represent not this simple or compound vowel of a Chinese syllable of same tone respectively with the corresponding final key on the keyboard and other (initial consonant) keys; Represent not this simple or compound vowel of a Chinese syllable of same tone with the different strokes of final key (once, or continuous quadratic); And simplicity method on this basis.

Substitution type Chinese phonetic character, speech input method are foundation with " Scheme for the Chinese Phonetic Alphabet " all to each Chinese character, speech.The initial consonant of input Pinyin and simple or compound vowel of a Chinese syllable in order.Difference is: when need inputs should be marked the main vowel simple or compound vowel of a Chinese syllable of accent (phonetic notation), represent this simple or compound vowel of a Chinese syllable with corresponding final key on the keyboard first, represent the second sound of this simple or compound vowel of a Chinese syllable with a contiguous consonant key of this final key, represent its 3rd to hit this final key continuously for twice, represent its fourth sound with other consonant key that this final key is contiguous.This is first kind of scheme of this method.Referring to table one, accompanying drawing 1.For example:

The U key is represented ū, and Y represents ú, and uu represents ǔ, and J represents ù.

Then: the phonetic transcriptions of Chinese characters input code

H ū HU

Hu h ú HY

Tiger h ǔ HUU

Protect h ù HJ

The alternative plan of substitution type phonetic input coding except that the 3rd, the expression of the fourth sound are identical with first scheme, merge first and the second sound and represents by final key.Reason is: according to statistics, first and second sound word are less in the Chinese character.Cause repeated code to increase though merge expression, absolute quantity is still little, and but the rule of Jian Huaing has been dwindled the range of choice when importing simple or compound vowel of a Chinese syllable, has reduced difficulty.Be example still with simple or compound vowel of a Chinese syllable u, referring to table 2, accompanying drawing 2:

U represents ū and ú, and uu represents ǔ, and J represents ù.

Then: the phonetic transcriptions of Chinese characters input code

H ū HU

Hu h ú HU

Tiger h ǔ HUU

Protect h ù HJ

In two schemes of substitution type phonetics input method, all only knock the 3rd that represents this simple or compound vowel of a Chinese syllable with twice of final key, it is because of being: 1. twice keystroke increases the code length minimum, and three times, four times keystroke code lengths increase too many and be not easily distinguishable, and do not adopt; 2. analyze from Chinese-character pronunciation, can be considered the combination (the 4th, the second sound) of two kinds of tones for the 3rd.So hit final key with continuous quadratic and represent it.In addition, be positioned at simple or compound vowel of a Chinese syllable the initial consonant n and the g of write the two or more syllables of a word together afterwards with the representative of G key, as the simplicity method among the present invention.Because of the H key will constitute common complex consonant Ch, Sh, Zh with C, S, Z key.G key and H key can not be used for representing toned simple or compound vowel of a Chinese syllable.These two kinds of methods, the user can freely select for use according to custom.

Two schemes of the present invention are all stipulated: when importing the phonetic sign indicating number of each Chinese character, the letter of first input is an initial consonant.Simple or compound vowel of a Chinese syllable all should single in order input.

After using the substitution type spelling input method, under rare occasion, can cause conflicting of simple or compound vowel of a Chinese syllable and initial consonant, cause new repeated code.1): the front is with the second sound of initial consonant phonetic sign indicating number, the initial consonant of fourth sound final key representative, the conflict of simple or compound vowel of a Chinese syllable, as:

Australia à u FU

Husband f ū FU 2) composite vowel word, with conflicting of two individual characters or a speech, as:

Bright Xi ā n XiAN

Xi'an X ī, ā n Xi, AN

Wherein, if the word of conflict, speech then omit when meaningless meaningful then as the repeated code reservation.Processing is finished by software, is not included within the present invention.

User for convenience of substitution type Chinese phonetic input method, the invention still further relates to a kind of computing machine, typewriter keyboard of realizing the substitution type Chinese phonetic alphabet input method, it is characterized in that: at the plane, top or the preceding facade of some letter key of keyboard, indicate the phonetic simple or compound vowel of a Chinese syllable that indicates tone that they are represented separately, or/and the initial consonant that is simplified combination.Referring to accompanying drawing 1,2,3

Good effect of the present invention is that significantly its advantage is:

1) transfers the phonetic input coding relatively with not marking, can import the phonetic simple or compound vowel of a Chinese syllable that mark is transferred easily, significantly reduced the repetition rate of coding.

2) more existing mark transfers the phonetic coding method for input relatively, only need double-click final key when third tone word, and can be considered does not increase code length, and to increase by a bit code long and other method is not all more marked the accent method on each word.

3) rule is simple, and each simple or compound vowel of a Chinese syllable only increases one to two different tone keys, and adjacent as far as possible, behind the keyboard mark, uses convenient.

4) be decomposed into foundation with pronunciation, very natural in, smooth from eyes (word) → brain (phonetic, the tone) → connection of hand (input), transition double-clicking the characteristics that meet original pronunciation for the 3rd of representing, improved work efficiency.

Table 1 and table 2 provide two embodiment in conjunction with the accompanying drawings:

Table 1: scheme 1

The 3rd fourth sound of first second sound of simple or compound vowel of a Chinese syllable

a A S AA F

o O P OO L

e E R EE D

i I M II K

u U Y UU J

ü V B VV N

Table 2: scheme 2

a A A AA F

o O O OO L

e E E EE D

i I I II K

u U U UU J

ü V V VV N

Table 1 is the present invention's first scheme.

Table 2 is alternative plan of the present invention (first, second sound merging).

Fig. 1 is the substitution type Pinyin coding method first scheme keyboard synoptic diagram.

Fig. 2 is a substitution type Pinyin coding method alternative plan keyboard synoptic diagram.

Fig. 3 all indicates the key body synoptic diagram (is example with the F key) of represented phonetic simple or compound vowel of a Chinese syllable and circumflex (or the write the two or more syllables of a word together initial consonant that is simplified) for plane, top and preceding facade.

Claims

1, a kind of substitution type Chinese phonetic character, speech input encode method, be to be based computer Chinese data inputting method with " Scheme for the Chinese Phonetic Alphabet ", " orthography for the Chinese phonetic alphabet ", it is characterized in that in the Chinese phonetic alphabet coding of Chinese character, arbitrary single vowel that needs mark to transfer (phonetic notation) is all represented not this simple or compound vowel of a Chinese syllable of same tone respectively with corresponding final key and consonant key on the keyboard; Or represent not this simple or compound vowel of a Chinese syllable of same tone with the different number of taps of final key; And simplicity method on this basis.

2, input encode method according to claim 1 is characterized in that the continuous quadratic of any final key knocks, all represent this simple or compound vowel of a Chinese syllable the 3rd.

3, according to claim 1,2 described input encode methods, it is characterized in that the keystroke of any final key, all represent this simple or compound vowel of a Chinese syllable first.

4,, it is characterized in that representing respectively the second sound and the fourth sound of this simple or compound vowel of a Chinese syllable, except H, the G key with two adjoining consonant keys of arbitrary final key according to claim 1,2 and 3 described input encode methods.

5, according to claim 1,2 described input encode methods, it is characterized in that the keystroke of any final key, all represent first and the second sound of this simple or compound vowel of a Chinese syllable.

6,, it is characterized in that representing the fourth sound of this simple or compound vowel of a Chinese syllable, except H, the G key with an adjoining consonant key of arbitrary final key according to claim 1,2 and 5 described input encode methods.

7,, it is characterized in that showing that with the G key table write the two or more syllables of a word together of initial consonant n and g are simplified after the simple or compound vowel of a Chinese syllable according to claim 1,4 and 6 described input encode methods.

8, a kind of computing machine of substitution type Chinese phonetic character, speech input encode method or keyboard of typewriter of being used for is characterized in that the plane, top or the preceding facade of the letter key of same tone simple or compound vowel of a Chinese syllable are marked with Chinese phonetic alphabet simple or compound vowel of a Chinese syllable and circumflex representing not; Plane, top and/or preceding facade at alphabetical G key are marked with the initial consonant ng that is simplified.