CN1188771C

CN1188771C - Radical form code Chinese character input method and keyboard

Info

Publication number: CN1188771C
Application number: CNB031179487A
Authority: CN
Inventors: 黄桂清
Original assignee: Individual
Current assignee: Individual
Priority date: 2003-05-22
Filing date: 2003-05-22
Publication date: 2005-02-09
Anticipated expiration: 2023-05-22
Also published as: CN1452054A

Abstract

The input method of the present invention has only twenty-five radicals and a simple and unified encoding law and is easily studied and memorized; the input method is used according to an ordinary writing rule that the first radical of a block is fetched, and the secondary radical is fetched for code compensation. The present invention has the advantages of easy study, convenient use, low coincident code rate, suitability for touch typing and great improvement of input speed. In the input method, the first-level brevity codes, the second-level brevity codes and the third-level brevity codes of the commonly used Chinese characters are compiled, and all the 3755 commonly used Chinese characters of the national first-level Chinese characters are basically comprised; the first radicals of the first-level brevity codes are commonly used as the most commonly used characters of the key radicals; the positions of the first-level brevity codes can be found according to the method, so the present invention has the advantages of convenient use. A special keyboard of the input method is a standard keyboard which has few key elements and radicals, one key stands for one radical, and each radical and the English letter of the corresponding key have the same character font or sound; the radical layout of the keyboard can be quickly mastered by association; besides, by means of precise calculation and layout, the radicals of the keyboard are reasonably distributed, and the quantity of pressing the keys of both hands is equalized so that people can press the keys quickly for a long time without tiredness.

Description

One Radical form code Chinese character input method

(1) technical field

The present invention relates to a kind of input method of Chinese character, be specially a Radical form code Chinese character input method.

(2) technical background

Chinese character is a pictograph, and each word all has unique font and pronunciation, and at present, computer Chinese-character input problem is properly settled as yet, so the Chinese character input is still the emphasis of everybody's research.The various schemes of Chinese-character keyboard input method are existing hundreds of, mainly can be divided into several big classes such as sound sign indicating number, font code harmony font code.The sound sign indicating number uses input methods such as more mainly containing " spelling ", " Two bors d's oeuveres ", " intelligence phonetic letter " at present, its defective is: " eager to learn not handy ", can import Chinese character though only need know the initial consonant of 26 English alphabet keys representatives on the QWERTY keyboard or simple or compound vowel of a Chinese syllable, but repeated code is too much, code selection is time-consuming, all corresponding a plurality of phonetically similar words of each phonetic joint almost, many reaches up to a hundred, and must read this word and read accurate could the input.

What font code use at present was more mainly is " five fonts " input method, its defective is: " handy not eager to learn ", though significantly reduced repeated code, not necessarily to be familiar with this word, seeing that font can import, but radical be too much, individual surplus reaching 200,25 each keys of English alphabet keys are all represented a plurality of radicals, and regularity is not strong yet, difficult memory; The fractionation of word has particular provisions and multiple rule again, is different from general writing style, the difficult grasp.

The sound font code will be taken into account sound and shape, and it is learned with all more numerous and diverse.

For handy again input method of Chinese character eager to learn can be arranged, the Chinese patent 00122041.1 " root-shaped code Chinese character input method for computer " of my application on August 1st, 2000 is chosen 25 radicals, one on a key from Hanzi structure, by " four jiaos strip, the radical extension; Friendship is enclosed and is not torn open, tears the tail completion open " disassembly principle Chinese character is encoded.Though significantly reduced radical, order of strokes is disobeyed in its fractionation, and four jiaos of forms after stripping are more hard to imagine, so the input of method is grasped not too easily.

In today that computing machine is popularized day by day, the Chinese character input is still a popular study and a computed bottleneck in a word.

(3) summary of the invention

The objective of the invention is to design an a kind of Radical form code Chinese character input method, one on a key, radical is few, and easily memory in conjunction with sequential write at ordinary times, is easy to grasp, and reduces repeated code to greatest extent during input.

One Radical form code Chinese character input method of the present invention design, maximum code length is 4 yards, totally 25 radicals, for:

Lv,

Shu,

One, mouthful,

Pie, Ten,

, , Ha,

Tou, Chuo;

25 English alphabet keys on the corresponding QWERTY keyboard of above-mentioned 25 radicals, a letter key is as query key.The individual character extracting code method is: with individual character according to its structure, be divided into several stroke pieces, the code of each piece is pressed the code of the first radical of sequential write for this piece, when this piece has a plurality of first character root code; getting the maximum first character root code of stroke is this block code, and promptly " piece is got first " Get the block code of preceding 4 pieces successively by sequential write, as this word code.The piece number that retracts when this word is less than 4, be the code of piece during less than 4, need carry out complement code to supply 4 yards.

Complement method is: after getting first code of the last piece, remove first in the last piece, get the code of the inferior root that follows this first back closely by sequential write, be i.e. " benefit is got time root "; Still during 4 yards of less thaies, continue to get again time time root code of the last piece; Got all time roots still during 4 yards of tonifying for the deficiency, then repeated to get the most last single code, to supplying 4 yards.

When getting that 4 yards of block code less thaies need complement code and the most block is not a piece that other stroke more than 2 and 2 is chained together by one stroke, if whole strokes of this piece all are concatenated together, sequential write regardless of the stroke of contacting, after all specifying the one stroke that will play the polyphone effect earlier to remove, mend a code and an end code of getting remaining stroke radical by sequential write again, supply 4 yards; If the stroke of not contacted in addition in this piece after then the stroke that is concatenated together all being removed, is mended a code and an end code of getting remaining stroke radical by sequential write again, supply 4 yards.

In sum, the individual character code is made of in proper order the block code of preceding 4 blocks of individual character; When getting 4 yards of block code less thaies, then press sequential write, inferior root code of getting with benefit or end pen sign indicating number be totally 4 yards codes of forming a word.

The keyboard of one Radical form code Chinese character input method of the present invention's design is English 26 key boards of standard, and one of them letter key is used as query key, the corresponding radical codes of all the other keys, and the Q key is a query key, the corresponding relation of radical and letter key is:

This input method advantage is: 1, for pure font code encoding scheme, radical is few, has only 25, is that radical is minimum in the various schemes of all big keyboard font code Chinese characters inputs, easily learns easily note; 2, encoding law is simple, unified, need not to grasp the pronunciation of word, need not to understand its radical, also need not special study, as long as by general writing style " piece is got first, mended and get time root ", so easy of this input method is unforgettable, eager to learn handy; 3, this input method repetition rate of coding is low, and duplication rate less than 1% helps touch system, improves input speed greatly; 4, this input method has been worked out one-level brevity code 25 words, secondary brevity code 618 words, three 4415 words of everyday character, has almost comprised whole 3755 Chinese characters in common use of country-level Chinese character, reduces input code, improves input speed; 5, the one-level brevity code of this input method establishment is got its first substantially and be the most frequently used word of this key character root, so can find one-level brevity code position according to this input method code taking principle, makes things convenient for use greatly; 6, this input method has been worked out the common phrase input method, further improves input speed; 7, utilize the general standard keyboard, the key of getting unit of institute is few, and radical is few, one on one key, and the English alphabet similar shape on each radical and the correspondent button or in unison, as having of similar shape: people-A, |-I, Qe-X, Yin-L, it-Z etc., having in unison: Lv-C, eight-B, ten-S, mouth-K etc.; Can grasp this character root of keyboard layout rapidly by association; 8, calculate and layout through careful, the imbalance that the keyboard of this input method has overcome intrinsic in the English key-position " left hand key position many (15 keys), right hand key position few (11 key) ", the rational deployment radical, make both hands keystroke amount divide balancing, and the distance that finger moves during keystroke is extremely short, can long-time fast keystroke and tireless.

(4) description of drawings

Fig. 1 is the present invention's one Radical form code Chinese character input method keyboard special word root keyboard layout;

Fig. 2 is the present invention one Radical form code Chinese character input method keyboard special one-level brevity code keyboard layout figure.

(5) embodiment

Below in conjunction with embodiment the shape code Chinese character input method that the present invention designs is described.

Lv,

Shu,

One, mouthful,

Pie, Ten,

, , Ha,

Tou, Chuo;

As shown in Figure 1,25 English alphabet keys on the corresponding QWERTY keyboard of above-mentioned 25 radicals are established a letter key as query key.Individual character according to its structure, is divided into several stroke pieces, and all individual characters are made of independent body stroke piece (being called for short " piece "), and this law is the elementary cell of code fetch with " piece "." piece " is meant " single character " that meets national language Working Committee spoken and written languages code requirement, as " greatly "; Or the radical that refers to have the independent body structure, as " door Xin Bao Quan Epileptic Yan Yi Fu Si Qian Rolling Lv Contraband " etc.Up-down structure, left and right sides structure be divided into up and down piece, about piece, investing mechanism, semi-surrounding structure are divided into inside and outside piece.Be divided into 2 pieces up and down as " joint ", " Chinese catalpa " is divided into 3 of left, center, rights " wood, standing grain, fire "; " calculation " divides upper, middle and lower " bamboo, order, Lv " 3; 4 of " curtain " left side " towel ", right " days, four, again "; " state ", outer " mouth ", interior " jade " 2; " reach " totally 4 or the like of a left side inside and outside " Bao, mouth " upper right time " sunset, sunset ".

This law is the code fetch foundation with " radical ".25 specified radicals in " radical " digital dish layout.The code of each piece is for pressing the first radical code of sequential write, and when a plurality of first character root code, getting the maximum first character root code of stroke is this block code, and promptly piece is got first.As 3 of: " wood, standing grain, the fire " of " Chinese catalpa " first is respectively " ten, Pie, eight " i.e. " S, P, B ".Wherein, " one " and " ten " all is the first radical of " wood ", and " ten " are more than the stroke of " ", so get the block code that " ten " are " wood ".

Get the block code of preceding 4 pieces by sequential write, as this word code.As " cheekbone ", get the code of " Lv, mouth, mouth, Ren " 4 pieces, promptly " CKKP " is this word code.

The piece number that retracts when individual character is less than 4, be the code of piece less than 4 the time, after the last piece is got first radical code, remove first stroke, press order of strokes, get the inferior root code of this piece, promptly mend and get time root.As: " Chinese catalpa " block code has only " S, P, B " 3, then mends inferior root " people " code " A " of getting last piece " fire " again, and the code of " Chinese catalpa " is " SPBA ".

The end piece is mended when getting behind time root still 4 yards of less thaies, continues to get time time root code of the last piece again; Still during less than 4, then repeat to get the most last single code, to supplying 4 yards.As " fire ", first is " eight ", and inferior root is " people ", and block code has only " BA ", its end Wei “ Fu ", then repeat to get " UU ", supply 4 yards, " fire " code is " BAUU ".

All pieces that other stroke more than 2 and 2 is chained together by one stroke, how complicated regardless of being connected with, all regard a monoblock as and carry out code fetch, be called " string pen piece ", when string pen is horizontal, be called " horizontal string ", replacing sign indicating number is C, as " generation "; String pen is called " vertical string " during for vertical, and replacing sign indicating number is F, as " Wei ".For example " boots " are divided into 4, first " twenty " who is horizontal polyphone, and block code is " C "; Second piece is vertically to contact Block code is " F ", and this word code is " CFPX ".

When getting that 4 yards of block code less thaies need complement code and the most block is not a piece that other stroke more than 2 and 2 is chained together by one stroke, if whole strokes of this piece all are concatenated together, sequential write regardless of the stroke of contacting, after all specifying the one stroke that will play the polyphone effect earlier to remove, mend a code and an end code of getting remaining stroke radical by sequential write again, supply 4 yards.As " rich " word is a piece, and being first also is last piece, get piece " rich " earlier first Code " F " be whole code, remove " Shu " one stroke that 3 horizontal pens are stringed together then, get the code of 3 " " of remainder following closely more successively, so the code of " rich " is " FJJJ ".

If the stroke that this piece has not been contacted in addition after then the stroke that is concatenated together all being removed, is mended a code and an end code of getting remaining stroke radical by sequential write again, supply 4 yards.As " dried meat ", be 2, the 1st " moon " code is " M ", and last piece is a polyphone piece " just ", and its block code is " F ", removes the stroke that is chained together After, only surplus " Dian ", inferior root is " U ", and still less than is 4 yards, mends and gets last stroke " Dian U ", and the code of " dried meat " is " MFUU ".

In general, the shape code Chinese character input method code taking method of the present invention's design is: " piece is got first, mends and gets time root ".

Be the full code implementation example of part individual character below:

Clump AAJJ, roasting BYKJ, cover DELU, earthworm FEGJ, of heap of stone GGGK, ferment JTOS, stolen goods MYTI,

Curtain SHHX, brain MYXL, right NDBU, enough NKNN, execute YACI, group RKVJ, be PSKA,

Street PTTJ, routine PGIO, bright NVJF, test OAJW, purchase MNLU, device KKDK, topic HGGM

Add space bar behind the first block code of one-level brevity code input method for this word of input of the present invention's design.Totally 25 one-level brevity codes, the corresponding relation of one-level brevity code word and letter key is: A people, B must, C also, among big, E, the F of D, G worker, H be, I goes up, J one, K and, L energy, M door, N you, O, P I, the R people, S ten, T ground, U are, V also, little, the X of W again, Y answers, Z it.The layout of one-level brevity code on keyboard of this input method as shown in Figure 2.

Add space bar behind preceding two codes of secondary brevity code input method for this word of input of the present invention's design.As:

From AA, scorching BB, bent CC, rail DD, the EE of institute, hot FF, GG, first AB, coal BC, if CD;

Joint CO, hair DX, FR, merit GD, because of HD, old TH, manage JH, Lu KK, through LO, bar NS

Add space bar behind three input method first three code of the present invention's design for this word of input.As:

Body PFB, Chinese UXU, carry FHG, answer AAJ, rugged IEX, can AJL, make AKZ, barge EGK, HJX;

Sit AAT, strong AFX, sprout CHM, labor CND, tender DFA, break FIP, expect HBO, type JIT, feedback NFM

The phrase coding method of the present invention design is: two words groups are got preceding two yards of preceding the 2 yards+the 2nd word of the 1st word, as: " Chinese character " code fetch " UXZO "; Three words groups are got preceding 2 yards of the 1st yard+the 3rd word of the 1st yard+the 2nd word of the 1st word, " computing machine " code fetch " ZASM "; The 1st yard of preceding 4 words got in three words and the above phrase of three words, as " People's Republic of China (PRC) " code fetch " FPAR ".

The using method of query key Q key is: when carrying out word coding method when running into the unascertainable situation of certain code, can on this code bit, temporarily replace this code with Q, like this, in the input method prompting frame, will show all identical whole codings of other code except that the Q position, with page turning key (Page Up or Page Down) or "+", the front and back page turning of "-" key, just can inquire about correct coding, thereby realize query function.

One Radical form code Chinese character input method keyboard special of the present invention's design is the English 26 letter key keyboards of standard, one of them letter key is used as query key, the corresponding radical codes of all the other keys, and the Q key is a query key, keyboard layout as shown in Figure 1, the corresponding relation of radical and letter key is:

Though this keyboard has only 25 basic element of characters, according to the principle of " piece is got first ", each radical all can be represented certain class block, and each block also can range certain radical.As following table:

Claims

1, an a kind of Radical form code Chinese character input method, maximum code length is 4 yards, totally 25 radical codes, one on a key, 25 English alphabet keys on the corresponding QWERTY keyboard; A key is a query key, it is characterized by: totally 25 radicals, for:

Lv,

One,

, Ten,

, Ha, , Tou, Chuo;

The Q key is a query key, and the corresponding relation of radical and letter key is:

Individual character extracting code method a: individual character is divided into several stroke pieces according to its structure, the code of each piece is pressed the code of the first radical of sequential write for this piece, when this piece had a plurality of first character root code, getting the maximum first character root code of stroke was this block code, and promptly piece is got first;

Get the code of preceding 4 pieces successively by sequential write, as this word code;

The piece number that retracts when this word is less than 4, be that the code of piece is during less than 4, need carry out complement code to supply 4 yards, complement method is: after the last piece is got first radical code, remove first in the last piece, get the inferior root code that follows this first back closely by sequential write, promptly mend and get time root; Still during 4 yards of less thaies, continue to get again time time root code of the last piece; Still during 4 yards of less thaies, then repeat to get the most last single code, to supplying 4 yards;

When getting that 4 yards of block code less thaies need complement code and the most block is not a piece that other stroke more than 2 and 2 is chained together by one stroke, if whole strokes of this piece all are concatenated together, sequential write regardless of the stroke of contacting, after all specifying the one stroke that will play the polyphone effect earlier to remove, mend a code and an end code of getting remaining stroke radical by sequential write again, supply 4 yards; If the stroke that this piece has not been contacted in addition after then the stroke that is concatenated together all being removed, is mended a code and an end code of getting remaining stroke radical by sequential write again, supply 4 yards.

2, a Radical form code Chinese character input method according to claim 1 is characterized by: add space bar behind the first block code of one-level brevity code input method for this word of input; Totally 25 one-level brevity codes with the corresponding relation of letter key are: A people, B must, C also, among big, E, the F of D, G worker, H be, I goes up, J one, K and, L energy, M door, N you, O, P I, the R people, S ten, T ground, U are, V also, little, the X of W again, Y answers, Z it.

3, a Radical form code Chinese character input method according to claim 1 is characterized by:

Add space bar behind preceding two codes of secondary brevity code input method for this word of input.

4, a Radical form code Chinese character input method according to claim 1 is characterized by:

Add space bar behind three input method first three code for this word of input.

5, a Radical form code Chinese character input method according to claim 1 is characterized by:

The phrase coding method of the present invention design is: two words groups are got preceding two yards of preceding the 2 yards+the 2nd word of the 1st word; Three words groups are got preceding 2 yards of the 1st yard+the 3rd word of the 1st yard+the 2nd word of the 1st word; The 1st yard of preceding 4 words got in three words and the above phrase of three words.