CN1049921A - A kind of Chinese character sound, the method for rhythm double spelling coding - Google Patents

Abstract

This Chinese phonetic alphabet encoding scheme is respectively arranged 5 every group to initial consonant, simple or compound vowel of a Chinese syllable by 6 groups respectively by pronunciation law, and the corresponding 30 key group bit codes of difference are encoded with sound, rhythm double spelling, and initial consonant, the arranged in groups of simple or compound vowel of a Chinese syllable and the position consistency that four fingers are operated in typewriting.Because the present invention uses 30 key positions and 26 common encoding methods, has used more key position, the repetition rate of coding reduces, and the arranged in groups of initial consonant helps to realize touch system especially.

Description

A kind of Chinese character sound, the method for rhythm double spelling coding

The invention belongs to computer Chinese-character information and handle Chinese character (phonetic) coding techniques.

At present common Chinese phonetic alphabet encoding scheme, adopt the method for the direct corresponding typewriter keyboard corresponding letters key of initial consonant of Chinese character, this way is not considered the characteristics of the Chinese phonetic alphabet itself more, and use key position is few, repetition rate of coding height, and be unfavorable for realizing touch system.

The objective of the invention is to design a kind of new Chinese phonetic alphabet encoding scheme, use the repetition rate of coding of more key position, and emphasis considers to be convenient to realize touch system with the reduction Chinese character.

Of the present invention theing contents are as follows:

Chinese character is a syllabic language, and syllable of every word be made of initial consonant and simple or compound vowel of a Chinese syllable, but the syllable that has does not have initial consonant.

The present invention adopts:

1. a Chinese character sound, rhythm double spelling coding method are as follows:

(1). with i, the Chinese character syllable of ü beginning, with y as for initial consonant:

With a, o, the Chinese character syllable of e beginning, with v as for initial consonant:

With the Chinese character syllable of u beginning, with w as for initial consonant:

(2). with 21 initial consonants and y, v, three of w are divided into 6 groups every group 5 for initial consonant and 6 single vowels by following rule, and are labeled as respectively:

a b p m f e g k h v

11 12 13 14 15 21 22 23 24 25

i d t n l ü j q x y

31 32 33 34 35 41 42 43 44 45

u zh ch sh r o z c s w

51 52 53 54 55 01 02 03 04 05

(3). with ü an, ü e, ü n respectively with uan, uei, un merges;

With iong, ong and ueng merge;

The simple or compound vowel of a Chinese syllable of finishing after the above-mentioned merging is divided into 6 groups by following rule, 5 every group, and be labeled as respectively:

a ai ao an ang e ei ou en eng

11 12 13 14 15 21 22 23 24 25

i ia iao ian iang ü ie iu in ing

31 32 33 34 35 41 42 44 45 45

u uai ua uan uang o ui uo un ueng

51 51 53 54 55 01 02 03 04 05

(4). 30 major keies of international standard typewriter keyboard are divided into 6 groups every group 5 by following rule, and are labeled as respectively:

05 04 03 02 01 51 52 53 54 55

Q W E R T Y U I O P

45 44 43 42 41 31 32 33 34 35

A S D F G H J K L ;

25 24 23 22 21 01 02 03 04 05

Z X C V B N M ， . /

(5). initial consonant, simple or compound vowel of a Chinese syllable and international standard typewriter keyboard are associated by apposition on the same group, and promptly a is marked on the N key; F, ang be marked at/key on;

Because the arranged in groups of initial consonant, simple or compound vowel of a Chinese syllable and the position consistency that typewriting operation four refers to can realize skilled touch system through training slightly.

2. high frequency word code:

(1). each initial consonant or for the directly corresponding high frequency Chinese character of initial consonant, promptly is this initial consonant or for initial consonant for initial consonant at the initial consonant of this high frequency word;

(2) .11,21,31,41 4 key positions can be used for representing the four tones of standard Chinese pronunciation of Chinese character;

(3). the corresponding Chinese character of each group sound, rhyme, tone (four tones of standard Chinese pronunciation) coding, this Chinese character are the strongest or modal monosyllabic words of group speech ability in all same-codes (repeated code) Chinese character.

A small amount of individual character frequency of occurrences height is arranged in Chinese, and these individual characters often occur with the form of monosyllabic word (normally function word), as " and,, have, two, for,, on, down, in " etc.The pseudonym code coding got in minority high frequency word, is that a word one key adds the space bar input.

Have a small amount of individual character (not comprising aforesaid high frequency word) to occur in the Chinese character, it is very capable to have plenty of the group speech, often has plenty of to occur with the monosyllabic word form.Sound, rhyme, tone coding, every word triple bond (space bar input) pressed in these words.

3. word is encoded: an important feature of Chinese character is that phonetically similar word is many, carries out single character code with initial and final double-spelling merely and will inevitably produce many repeated codes.But people are when speaking, and do not misunderstand because phonetically similar word, and this is because the base unit of the Chinese expression meaning is speech rather than word.Though phonetically similar word is a lot, homonym is few.Utilize the vocabulary coding can solve the phonetically similar word coincident code problem of bringing to a great extent in a large number more.

The present invention when vocabulary is encoded for:

(1). two-character word, get sound, the rhythm double spelling code of each individual character;

(2). three words, the initial consonant of getting each individual character adds the space;

(3). four words, get the initial consonant of each individual character;

(4). more than the speech of four words, get first three initial consonant individual and last Chinese character.

The four tones of standard Chinese pronunciation of the Chinese phonetic alphabet show with 11,21,31,41 4 key mapping tables.

Advantage of the present invention:

Because the present invention uses 30 key positions and 26 common letter key coding methods, used more key position, the repetition rate of coding reduces and the arranged in groups of initial consonant, simple or compound vowel of a Chinese syllable helps to realize touch system especially.

Claims (3)

1, a kind of Chinese character sound, rhythm double spelling coding method is characterized in that:

(1). with i,

The Chinese character syllable of beginning, with y as for initial consonant:

With a, o, the Chinese character syllable of e beginning, with v as for initial consonant:

With the Chinese character syllable of u beginning, with w as for initial consonant:

(2). with 21 initial consonants and y, v, three of w are divided into 6 groups every group 5 for initial consonant and 6 single vowels by following rule, and are labeled as respectively:

a b p m f e g k h v

11 12 13 14 15 21 22 23 24 25.

i d t n l ü j q x y

31 32 33 34 35 41 42 43 44 45

u zh ch sh r o z c s w

51 52 53 54 55 01 02 03 04 05

(3). with ü an, ü e, ü n respectively with uan, uei, un merges;

With imog, ong and ueng merge;

The simple or compound vowel of a Chinese syllable of finishing after the above-mentioned merging is divided into 6 groups by following rule, 5 every group, and be labeled as respectively

a ai ao an ang e ei ou en eng

11 12 13 14 15 21 22 23 24 25

i ia iao?ian?iang ü ie iu in ing

31 32 33 34 35 41 42 43 44 45

u uai ua uan uang o ui uo un ueng

b p m f e g k h v

11 12 13 14 15 21 22 23 24 25.

i d t n l ü j q x y

31 32 33 34 35 41 42 43 44 45

u zh ch sh r o z c s w

51 52 53 54 55 01 02 03 04 05

(3). with ü an, ü e, ü n respectively with uan, uei, un merges;

With imog, ong and ueng merge;

The simple or compound vowel of a Chinese syllable of finishing after the above-mentioned merging is divided into 6 groups by following rule, 5 every group, and be labeled as respectively

a ai ao an ang e ei ou en eng

11 12 13 14 15 21 22 23 24 25

i ia iao?ian?iang ü ie iu in ing

31 32 33 34 35 41 42 43 44 45

u uai ua uan uang o ui uo un

2, Chinese character initial consonant double spelling coding method as claimed in claim 1 is characterized in that:

(1). each initial consonant or for the directly corresponding high frequency Chinese character of initial consonant, promptly is this initial consonant or for initial consonant for initial consonant at the initial consonant of this high frequency word;

(2) .11,21,31,41 4 key positions can be used for representing the four tones of standard Chinese pronunciation of Chinese character;

(3). each group sound, the corresponding Chinese character of musical tone (four tones of standard Chinese pronunciation) coding, this Chinese character are the strongest or modal monosyllabic words of group speech ability in all same-codes (repeated code) Chinese character.

3, as claim 1,2 described Chinese character initial consonant double spelling coding methods, it is characterized in that:

(1). two-character word, get sound, the rhythm double spelling code of each individual character;

(2). three words, the initial consonant of getting each individual character adds the space;

(3). four words, get the initial consonant of each individual character;

(4). more than the speech of four words, get first three initial consonant individual and last Chinese character.