CN1035217C - Voice form beginning and end codes Chinese character input method - Google Patents

Abstract

The present invention discloses a sound form head and tail code Chinese character input method. Every Chinese character uses an equal length four-code input mode of a sound code plus three form codes. Sound codes and form codes are defined through 26 English letters in a keypad of a computer, and level-lingual Chinese characters, cacuminal Chinese characters, polyphonic Chinese characters and word groups containing the polyphonic Chinese characters use a compatible input mode. The form codes are processed through fonts rather than strokes. Because stroke orders are not considered, the present invention has the advantages of low coincident code rate, many brief-code Chinese characters and quick input speed, is suitable for 'touch typing', 'typing by listening' and 'typing by thinking' and is widely used for full-time and part-time staffs to input and process the Chinese characters.

Description

Voice form beginning and end codes Chinese character input method

The present invention relates to a kind of robot calculator Chinese character input method, particularly voice form beginning and end codes Chinese character input method, belong to Chinese information input and processing technology field.

At present, computer Chinese input method has many kinds, as spelling input method, five fonts, five cross units, configuration code, natural code etc., the input method of also sound shape combination (as sound and shape code input method for Chinese character of left priority) is though the latter is simpler than pure shape coding method, but all exist very big deficiency, the coding method complexity, radical is various, and is regular poor, be difficult to memory, the repeated code word is many, is not suitable for touch system, the not enough science of the disassembly principle of Chinese character, can not make full use of the macrostructure feature of Chinese character, influence Chinese character input speed greatly.

The object of the present invention is to provide a kind of voice form beginning and end codes Chinese character input method.This method has promptly embodied the easy to learn advantage of conventional acoustic shape in conjunction with input method, has overcome the deficiency of above-mentioned input method again.

Chinese character input method disclosed by the invention, each Chinese character adopts a sound sign indicating number to add isometric four yards input modes of three font codes, utilize that 26 English alphabets define sound sign indicating number and font code in the computer small keyboard, to flat cerebral word, polyphone adopts compatible input mode with the phrase that contains polyphone, font code divides six class code fetches according to the body characteristics of Chinese character, and its rule is as follows:

1, left and right sides shape spatially can be resolved into two parts at least from left to right, and its prefix is leftmost fundamental form root (or its approximate shape, down with) or leftmost independent sector, and remainder is a body;

2, shape up and down: spatially can resolve into two parts at least from top to bottom, its prefix is its fundamental form root or independent sector topmost topmost;

3, the prefix of semi-surrounding shape is by the custom order of strokes observed in calligraphy, semi-surrounding formerly, then semi-surrounding partly is a prefix, remainder is a body, otherwise semi-surrounding partly is a body, all the other are prefix;

4, the prefix that surrounds shape entirely is for surrounding part entirely, and remainder is a body;

5, disjunctor shape: spatially do not have stroke disconnected from each other, this does not have body as prefix;

6, the disjunctor part of the prefix of heterozygosis shape for beginning from the upper left corner, remainder is a body.

The upper left corner font of each Chinese character prefix or body is called " first shape ", and lower right corner font is called " tail shape ", is fundamental form root or approximate shape as the prefix of a Chinese character, and then the font code of this word is: prefix, the first shape of body, body tail shape; Otherwise the font code of this word is: the first shape of prefix, prefix tail shape, body tail shape, the font code of disjunctor shape is only got first shape and the tail shape of himself, by behind the above-mentioned regular code fetch, during 4 yards of code length less thaies, with " [" or "; " supply 4.

Fig. 1 is a voice form beginning and end codes keypad assignments table of the present invention.

Cryptoprinciple that the invention is further illustrated by the following examples and input method:

The present invention is a hardware supported with the computing machine or the character processor of existing common keypad sub, and each Chinese character is all got into a sound sign indicating number and three font codes according to its initial consonant (or simple or compound vowel of a Chinese syllable) and font, forms isometric four sign indicating numbers.The sound sign indicating number adopts the initial consonant of the Chinese phonetic alphabet, corresponding to the key position of small letter English alphabet on the keypad.

The Chinese character that becomes word for pure simple or compound vowel of a Chinese syllable is as " peace " words such as " grace ", the initial that the sound sign indicating number is got its simple or compound vowel of a Chinese syllable syllable, and this class sound sign indicating number has three, i.e. " a ", " e ", " o ", its key invariant position.

Initial consonant " zh ", " ch ", " sh " use " v ", " i ", " u " key respectively.

Consider the distribution of coding and reduce the repetition rate of coding, the sound sign indicating number of three syllables of " ji " " li " " yi " that Chinese character is more is defined as " a ", " o ", " e " key respectively.

The compatible input of sound sign indicating number of flat cerebral word and polyphone

The initial consonant of " money " is " z ", also available " v ";

The initial consonant of " product " is " i ", also available " c ";

The initial consonant of " meeting " is " h ", also available " k ";

The initial consonant of " meter " is " a ", also available " j ".

Compatible input function is effective equally to the input of individual character and phrase.

The present invention is generalized into 55 fundamental form roots with Chinese character pattern, is evenly distributed on 26 English alphabet keys, and part fundamental form root also can derive some " approximate shapes ", sees East Asia sign indicating number keypad assignments table for details.

In order to reduce repeated code and convenient input, non-word radical in the international code is adopted the serial code coding, its first yard is " e ", second yard is " [" (available semi-colon key input), trigram and the 4th yard are discharged to " bq " successively from " aa ", the available fuzzy search key input of third and fourth yard during use.

With " shift (Shift)+space bar " conduct " fuzzy search key ", for the unacquainted word (not knowing its sign indicating number) and the word that can not split, available fuzzy search key is imported the font code of its sign indicating number or corresponding site.

By Hanzi frequency count one, two, three brevity code word and the preferential word of four code weight sign indicating numbers are set:

One-level brevity code word can add the space input with first yard (i.e. sound sign indicating number) of this word code;

Secondary simple code Chinese character can add the space input with preceding two yards of this word code;

The three word can add the space input with the preceding trigram of this word code;

After all-key (first, second, third and fourth sign indicating number) input of the preferential word of four code weight sign indicating numbers with this word, appear at presenting bank head, use space bar, the coding of " 1 " key or next Chinese character of continuation input is selected.

The both available brevity code input of brevity codes at different levels, also available all-key (four yards) input.

Illustrate:

The Chinese character four-code Chinese character four-code

Inspection jmah example oahc

According to the lucky atk[of vrkd

The same tbhk of Zhao vtap

State gowd garden yohs

The special vtn[of year nau[

Industry ydxh matter vgba

Chinese character brevity code all-key

The one-level brevity code is at z zaxt

My wp wpgd of secondary brevity code

Three word zbo zboc

Preferentially debate bduu for four yards

Characteristics of the present invention are the consonant informations that take full advantage of Chinese character, to locating of shape code Reason adopts font rather than stroke, does not consider the order of strokes observed in calligraphy, and the repetition rate of coding is low, the brevity code word Many, flat retroflecting and the polyphone compatibility, high input speed is suitable for " touch system ", " listen and beat " and " wanting to beat ", be applicable to all full-time and non-full-time librarian uses.

East Asia code key dish allocation table

Claims (2)

1, a kind of voice form beginning and end codes Chinese character input method is characterized in that:

A, each Chinese character adopt a sound sign indicating number to add isometric four yards input modes of three font codes, wherein: sound sign indicating number and type sign indicating number are all used 26 English alphabet keys, and encode by following keyboard layout: letter key sound sign indicating number shape root is similar to shape A ji Ren an ancient type of spoon people Chi

B b Http Jiong Mi Contraband Qian Jiong

The big Dian Bing of C c Lv European-allies D d E yi Fu lichen Jie F f Rolling Yin hand

G g is the Epileptic of factory again extensively

H h fire one I ch worm

Foretell

J j Jin Ba Jin Ha K k mouth corpse

L l power Si cutter One M m wood cun N n woman's Si マ O li Kou Ya field order and

Four

The ware mother

Concavo-convex ㄑ P u Pie Qe Q q Quan Yi Insect without feet or legs Woo dog clothing shows a few T t soil of R r day horse S s Rui water mountain U sh ten

Na V zh

The speech of the little X of bamboo W w king x Xin Shu heart Y y moon gate Z z  Chuo Yan Yin foot

B, to the decomposition method and the coding rule of Chinese character, be that a Chinese character is resolved into prefix and body two parts, decompose by following six classes:

The prefix of left and right sides shape is its leftmost fundamental form root or leftmost independent sector, and remainder is a body;

The prefix of shape is its fundamental form root or independent sector topmost topmost up and down, and remainder is a body;

The prefix of semi-surrounding shape is by the custom order of strokes observed in calligraphy, semi-surrounding formerly, then semi-surrounding partly is a prefix, remainder is a body, otherwise semi-surrounding partly is a body, remainder is a prefix;

The full prefix that surrounds shape is the full part of surrounding, and remainder is a body;

Disjunctor shape does not have body originally as prefix;

The disjunctor part of the prefix of heterozygosis shape for beginning from the upper left corner, remainder is a body;

The upper left corner font of each Chinese character prefix or body is called " first shape ", and lower right corner font is called " tail shape ",

A sound sign indicating number at first got in each Chinese character, get font code then, the font code code fetch is in proper order:

Prefix " first shape ", prefix " tail shape ", body " first shape ", body " tail shape ",

If three of font code lazy weights are supplied with " Shu "; If font code quantity surpasses three, then get first, second and last font code be as the font code coding of this Chinese character.

2, voice form beginning and end codes Chinese character input method according to claim 1 is characterized in that: the flat tongue sound sign indicating number of the available correspondence of sound sign indicating number of cerebral word replaces, and the sound sign indicating number of retroflecting of the available correspondence of sound sign indicating number of flat tongue consonant word replaces; The initial consonant of each pronunciation of polyphone all can be used as the sound sign indicating number of this Chinese character, and compatible input function is effective equally to the input of individual character and phrase.

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