CN101236457B - Phonetic and stroke Chinese input method - Google Patents
Phonetic and stroke Chinese input method Download PDFInfo
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- CN101236457B CN101236457B CN2007100286808A CN200710028680A CN101236457B CN 101236457 B CN101236457 B CN 101236457B CN 2007100286808 A CN2007100286808 A CN 2007100286808A CN 200710028680 A CN200710028680 A CN 200710028680A CN 101236457 B CN101236457 B CN 101236457B
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Abstract
The invention relates to a Chinese character input method which inputs a Chinese character by combination of syllables and strokes of the Chinese character. The strokes of the Chinese character are divided into a basic stroke, a combined stroke and a combined component; the basic stroke comprises a point, a horizontal stroke, a vertical stroke, an oblique stroke and a turning stroke; the combined stroke comprises a combined point, a combined horizontal stroke, a combined vertical stroke, a combined oblique stroke and a combined turning stroke; the combined component comprises a horizontally-vertically cross combined component, an enclosed combined component, a point-horizontal stroke combined component, an oblique horizontal stroke-oblique vertical stroke combined component and a turning horizontal stroke-turning point combined component. The coding length of the Chinese character is of four codes, wherein the two front codes are an initial code and a final code, and the two back stroke codes are of the first stroke of the left part and the first stroke of the right part respectively for the Chinese characters with left-and-right structure, the first stroke of the upper part and the first stroke of the lower part respectively for the Chinese character with up-and-down structure and the two front strokes for other Chinese character. The initials or finals, which are easily confused, are arranged on the same keys, and similar initials or finals are orderly arranged on keys. The input method has the advantages of simple Chinese character separation rules, easy memory and low coincident code rate; thereby, the input method is applied to the Chinese character input of numeric keyboards on computers, mobile phones, cashiers and PDA.
Description
Technical field:
Sound is drawn Chinese character coding input method and is related to a kind of Chinese character coding input method that is applicable to the sound shape combination of numeric keypad.
Background technology:
At present, mainly contain two classes in the method for importing the field widespread use at the Chinese character of numeric keypad: 1, with the input method of the fixed sign indicating number of font, its repeated code is few, easily forgets but find it difficult to learn; 2, with the input method of the fixed sign indicating number of sound, its study is easy, but repeated code is many, and part likeness of the deceased is easily obscured, and input speed is slow.These methods all can not have both easy to learn and the low advantage of the repetition rate of coding, thereby need to improve.
Summary of the invention:
The objective of the invention is to disclose a kind of easy to learn and Chinese character coding input method that the repetition rate of coding is low, this input method is applicable to that mobile phone, cashier's machine etc. use the occasion of numeric keypads input Chinese.
For achieving the above object, the invention provides following technical scheme: utilize phonetic and a small amount of stroke input Chinese character that combines, further distinguish phonetically similar word according to order of strokes observed in calligraphy additional strokes sign indicating number in phonetic sign indicating number back.Phonetic comprises initial consonant and simple or compound vowel of a Chinese syllable; The stroke that constitutes Chinese character is divided into basic strokes, compound stroke and composite component.
Basic strokes is divided into 5 kinds, is respectively: Dian (point), one (horizontal stroke), Shu (erecting), Pie (tiltedly) and folding.Compound stroke also is divided into 5 kinds, is respectively: spot, compound horizontal stroke, compound perpendicular, compound oblique, compound folding.
(1) point: Dian, as the first stroke of Tou and Mi, first and second pen of Bing, first and second of Rui and three, last four Xiangxi of heat etc.
(2) horizontal stroke: one, from left to right or from the lower-left to upper right straight pen draw.As the first stroke in " ten ", in " Rolling " first and third, the 3rd of Si etc.The horizontal Heng Gou Ya that also comprises is as second among the Mi.
(3) perpendicular: Shu, straight pen is from top to bottom drawn, and as ten second, perpendicularly comprises also that a left side is perpendicular and colludes and right perpendicular collude ， such as 亅 first and second pen of Dao.
(4) oblique: as to comprise and cast aside and press down.Cast aside Pie, the stroke from upper right to the lower-left, as the first stroke of Ren, preceding two of Chi, three of San.Left-falling stroke also comprises Pie, as the first stroke in " river ".Press down, from stroke left to bottom right.As " people " second.
(5) folding: such as Yin, the first stroke of Jie, Si, マ, Fu, the first stroke of " bow ", Jiong, Bao second, " bag " second, first and second of " red " etc.
For example, these words can split into according to the order of strokes observed in calligraphy below:
In: perpendicular, folding, horizontal stroke, perpendicular.
Down: horizontal stroke, perpendicular, point.
The mountain: perpendicular, folding, perpendicular.
Compound stroke is by belonging to a class together and the continuous basic strokes of the order of strokes observed in calligraphy constitutes more than two and two, comprise totally 5 kinds of spot, compound horizontal stroke, compound perpendicular, compound oblique and compound foldings; Be the object lesson of several compound strokes below:
Ha, Bing, Rui, , Xiangxi: spot
Chuan: compound folding
San: compound oblique
People: compound oblique
Three: compound horizontal stroke
Dao: compound perpendicular
Be several examples of compound stroke in the Chinese character below:
First three pen of " eliminating " all belongs to same basic strokes point Dian, and it is continuous to write order, meets one of the compound stroke order of strokes observed in calligraphy condition of continuity of making peace, so be spot.Its finishing touch also is a Dian, but discontinuous with 3 order of strokes observed in calligraphys in front, thus not spot, but the basic strokes point.According to sequential write, its 5th, 6 two meets the consistance and the condition of continuity, constituted compound oblique.Whole strokes of " eliminating " are successively: point (compound), horizontal stroke, oblique (compound), point.Compound stroke is not limited to radical, is the example of non-radical stroke below:
Month: tiltedly, folding, horizontal (compound).
The river: tiltedly, perpendicular (compound).
Red: folding (compound), horizontal stroke (compound), perpendicular, horizontal.
Empty: point (compound), horizontal stroke, point (compound), horizontal, vertical, horizontal.
Composite component is that the frequency of occurrences is very high in the Chinese character, and by the stroke structure that two and two above basic strokes or compound stroke constitute, is an indivisible integral body, and is the same with basic strokes, compound stroke, also is the elementary cell that constitutes Chinese character.
Analysis and research through a large amount of extract following 5 composite components:
(1) is called cross portion anyhow by any horizontal stroke and any individual perpendicular intersection and the continuous parts of forming of the order of strokes observed in calligraphy.As ten, Rolling, rich, Lv, these parts also comprise other structure, do not enumerate one by one at this.
(2) three downward bread of completely encircle parts or breach enclose.Total mouthful, mouthful, Jiong, four kinds of three bread closed structures of " moon " word outside.
(3) constitute according to the order of strokes observed in calligraphy behind the first horizontal stroke by any individual point and any individual horizontal stroke, and the continuous composite component of the order of strokes observed in calligraphy is called a little horizontal composite component: as Tou, Http, Mi, , other form that meets definition also has a lot, does not enumerate one by one.
(4) by an any folding and arbitrarily horizontal (point) order after according to folding earlier horizontal (point) constitute and the continuous parts of the order of strokes observed in calligraphy are called that folding is horizontal, the break parts.As Si, マ, Si, the one, other form that meets definition also has, and does not enumerate one by one.
(5) tiltedly be made of according to any order of strokes observed in calligraphy with any horizontal stroke (erecting) individual arbitrarily, the order of strokes observed in calligraphy is continuous, tiltedly is called oblique horizontal stroke, oblique vertical part part with the parts that horizontal stroke (erecting) must intersect or link to each other.As , , Ren, Chi, other form that meets definition also has a lot, does not enumerate one by one.
Composite component, compound stroke, basic strokes are the fundamental elements that constitutes Chinese character, also are the base units that Chinese character splits.When splitting Chinese character, composite component is preferential, compound stroke secondly, basic strokes is last.In the time that composite component can be splitted into, do not split into compound stroke or basic strokes; In the time of can splitting into compound stroke, do not split into basic strokes.For example " king " according to stroke order both can split into horizontal stroke (compound), perpendicular, horizontal, also can split into horizontal stroke, intersected anyhow, horizontal stroke, and the correct method of divining by means of characters is that the back is a kind of.
Composite component has non-intersect property, and promptly it can not intersect with other stroke that does not belong to this structure, if intersect, then can not be considered as composite structure.For example " mouth " in " west " and " youngster " are intersected, so do not have non-intersect property, it just is not to surround composite component, and the stroke in " west " is: horizontal, vertical, folding, tiltedly, folding, horizontal stroke." ox " can not tear open and be oblique horizontal composite component for another example because it intersects with perpendicular, " ox " can only tear open into: tiltedly, intersect anyhow." in " should tear open and be perpendicular, folding, horizontal, vertical.Rather than tear open to surrounding, erecting.Composite component can link to each other with other stroke, and is removable for the some cross member as " extensively ", oblique.
Compound stroke can be intersected with other stroke, and for example, " hair " word is removable to be tiltedly, horizontal (compound), folding.
The first sum of order of strokes observed in calligraphy of composite component is the order of strokes observed in calligraphy of whole composite component.For example, " face " in order, stroke is: horizontal left-falling stroke structure, surround parts, perpendicular (compound), horizontal (compound).
The initial consonant and the simple or compound vowel of a Chinese syllable that no matter constitute phonetic have several characters, only specify a sign indicating number as a whole respectively, and promptly initial consonant code and simple or compound vowel of a Chinese syllable sign indicating number as elementary cell, are imported once.
The pronunciation of obscuring easily in the Chinese phonetic alphabet has cerebral and flat tongue consonant, pre-nasal sound and back nasal sound, obscure the inconvenience that brings in order to reduce, and alleviate the memory burden, keyboard layout is done following design: cerebral and flat tongue consonant are specified same key, pre-nasal sound and back nasal sound are specified same key, and other initial consonant, simple or compound vowel of a Chinese syllable distribute by rule.Be organized as follows:
All initial consonant code elements all are arranged in 2～9 on totally 8 keys of numeric keypad, their keyboard layout as shown in Figure 1:
b，c，ch?2 d，f?3 g，h?4 j，k，l 5
m，n，p，q 6 r，s，sh?7 t，w，x?8 y，z，zh 9
Its rule is: the cerebral ch that easily obscures, sh, zh respectively with flat tongue consonant c, s, z specify same button 2,7 and 9; The key position of most of initial consonant is identical with the key position of corresponding English alphabet, has only p, q, and w, the relative English alphabet in position of four initial consonants of x has advanced one.
Chinese has more than 30 simple or compound vowel of a Chinese syllable, and they all are arranged in 0,2～9 on totally 9 keys of numeric keypad.Simple or compound vowel of a Chinese syllable can be divided into five classes according to its initial type: initial is totally 5 of the simple or compound vowel of a Chinese syllable of a, and initial is totally 4 of the simple or compound vowel of a Chinese syllable of e, and initial is totally 10 of the simple or compound vowel of a Chinese syllable of i, and initial is totally 3 of the simple or compound vowel of a Chinese syllable of o, and initial is totally 13 of the simple or compound vowel of a Chinese syllable that u comprises ü.Their keyboard layout is as shown in Figure 2:
a，ai，ao 2 an，ang 5 e，ei 3 en，eng 9
i，ia，ie，iao，iou，iong?4 in，ing，ian，iang 7
o，ou，ong 6 u，ua，uo，uai，uei?8
uan，uang，uen，ueng，ü，üe，üan，ün 0
Its rule is: 1, and having only o class simple or compound vowel of a Chinese syllable is all to specify on the key; 2 other each class simple or compound vowel of a Chinese syllable all specify on two keys, one of them key is pre-nasal sound and the back nasal sound in this class simple or compound vowel of a Chinese syllable, another key is similar other simple or compound vowel of a Chinese syllable, the position of similar other simple or compound vowel of a Chinese syllable all is distributed on the key position at corresponding English alphabet place, and behind the pre-nasal sound position of nasal sound key concerning a class, i class, u class simple or compound vowel of a Chinese syllable, be under on the adjacent key position, be that the below is on one key position to e class simple or compound vowel of a Chinese syllable.
The coding of each Chinese character is generally 4, comprises two parts, phonetic sign indicating number and stroke sign indicating number, and the phonetic sign indicating number also has two parts, and initial consonant code and simple or compound vowel of a Chinese syllable sign indicating number are represented initial consonant and simple or compound vowel of a Chinese syllable in the phonetic respectively; The length of stroke sign indicating number is generally 2, represents two strokes respectively.
Generally speaking, the phonetic sign indicating number partly is made of initial consonant code and simple or compound vowel of a Chinese syllable sign indicating number, has the phonetic of only a few Chinese character not have initial consonant, has only simple or compound vowel of a Chinese syllable, and its phonetic sign indicating number adds the simple or compound vowel of a Chinese syllable sign indicating number by the simple or compound vowel of a Chinese syllable sign indicating number and constitutes so, and promptly the simple or compound vowel of a Chinese syllable code weight is multiple twice, supplies two.Though the stroke of common Chinese character has a lot, the stroke part is generally only got wherein two, and the minority Chinese character only is made of a stroke, and its unique stroke code weight is answered twice, supplies two.The stroke sign indicating number of common Chinese character part constitute following several situation:
Left and right sides structure Chinese character: the first stroke of according to stroke order getting left-hand component is as the first stroke sign indicating number, and the first stroke of according to stroke order getting remaining right-hand component is as the second stroke sign indicating number.
The up-down structure Chinese character: the first stroke of according to stroke order getting the top part is as the first stroke sign indicating number, and the first stroke of according to stroke order getting remaining following part is as the second stroke sign indicating number.
Other structure Chinese character: according to stroke order get two of fronts as two stroke sign indicating numbers.
Beneficial effect of the present invention is: stroke can effectively remedy the deficiency of phonetic, and to the phonetically similar word that phonetic can't be distinguished, stroke can easily be distinguished, and simultaneously, because stroke number is less, can not increase the difficulty and the error rate of divining by means of characters.The composite component that extracts through analysis and research fully, the advantage that have generality height, frequency of occurrences height, is easy to discern can significantly improve the efficient of coding, reduces the repetition rate of coding.The quantity of composite component is few, easily memory.The pronunciation of easily obscuring is arranged on the same button, the user does not need to distinguish them clearly, even cacoepy also is not easy to make mistakes, similar pronunciation is arranged on the adjacent button, code element is regularity distribution on keyboard, effectively alleviated user's memory burden.So its existing sound sign indicating number is grasped easily, swift advantage, the high advantage of tangible again code efficiency.
Description of drawings:
Accompanying drawing 1 is the keyboard distribution plan of initial consonant.
Accompanying drawing 2 is the keyboard distribution plan of simple or compound vowel of a Chinese syllable.
Accompanying drawing 3 is the keyboard distribution plan of stroke.
Embodiment:
Below in conjunction with drawings and Examples principle of the present invention is further described, but does not therefore limit protection scope of the present invention.
Basic Encoding Rules is:
1 encode Chinese characters for computer has 4 parts usually, is respectively phonetic initial consonant code, phonetic simple or compound vowel of a Chinese syllable sign indicating number, first stroke sign indicating number, the second stroke sign indicating number; Phonetic is had only simple or compound vowel of a Chinese syllable, do not have the Chinese character of initial consonant, this 4 part is phonetic simple or compound vowel of a Chinese syllable sign indicating number, phonetic simple or compound vowel of a Chinese syllable sign indicating number, first stroke sign indicating number, the second stroke sign indicating number, and promptly the simple or compound vowel of a Chinese syllable code weight answers twice, supplies 4; By the Chinese character that a basic strokes or compound stroke or composite structure constitute, this 4 part is phonetic initial consonant code, phonetic simple or compound vowel of a Chinese syllable sign indicating number, first stroke sign indicating number, first stroke sign indicating number, and promptly this stroke code weight is multiple twice, supplies 4.
The first stroke of left-hand component got earlier in 2 Chinese characters for left and right sides structure, gets the first stroke of right-hand component again by order from left to right; To the Chinese character of up-down structure, get the first stroke of top part earlier, take off the first stroke of limit part again by order from top to bottom; To other Chinese character, according to stroke order get two of fronts.
3 strokes are divided into three classes: basic strokes, compound stroke, composite component.
Be the object lesson of some coding rules below:
Have only simple or compound vowel of a Chinese syllable, do not have the Chinese character of initial consonant
Ah: a, a, folding, horizontal stroke.
Has only one Chinese character
One: y, i, horizontal stroke, horizontal stroke.
Left and right sides structure Chinese character
: d, e, oblique, oblique.
Portion: b, u, the horizontal composite component of point, folding.
Every: g, e, folding, horizontal stroke.
The up-down structure Chinese character
Sound: y, in, the horizontal composite component of point, encirclement composite component.
Peace: an, an, the horizontal composite component of point, folding.
Be: sh, i, encirclement composite component, horizontal stroke.
Other type Chinese character
No: b, u, oblique horizontal composite component, perpendicular.
With: t, ong, encirclement composite component, horizontal stroke.
Two: l, iang, horizontal, vertical.
This: zh, e, the horizontal composite component of point, compound oblique.
The keyboard layout of initial consonant and simple or compound vowel of a Chinese syllable is respectively as Fig. 1, and is shown in Figure 2.
5 basic strokes, 5 compound strokes and 5 composite structures are arranged on 10 numerical keys of numeric keypad.Basic strokes and corresponding compound stroke are specified the same keys position, and keyboard layout is as shown in Figure 3, and is as follows:
Substantially horizontal, compound horizontal stroke: 1 key;
Substantially perpendicular, compound perpendicular: 2 keys;
Substantially oblique, compound oblique: 3 keys;
Fundamental point, spot: 4 keys;
Basic folding, compound folding: 5 keys;
Tiltedly horizontal, oblique vertical part part: 6 keys;
Point cross member: 7 keys;
Folding is horizontal, the break parts: 8 keys;
Anyhow cross portion: 9 keys;
Surround parts: 0 key.
Be the keyboard coding of above Chinese character correspondence below:
Ah: 2,2,5,1.
One: 9,4,1,1.
: 3,3,3,3.
Portion: 2,8,7,5.
Every: 4,3,5,1.
Sound: 9,7,7,0.
Peace: 5,5,7,5.
Be: 7,4,0,1.
No: 2,8,6,2.
With: 8,6,0,1.
Two: 5,7,1,2.
This: 9,3,7,3.
When the single Chinese character of input, first input Pinyin splits mode according to above-mentioned stroke again, finds two correct stroke inputs.Behind button 4 times, all corresponding Chinese characters appear on the screen, these words, be arranged in order by the frequency that occurs in Chinese is descending, cursor is parked on the Chinese character of frequency maximum, and this word is the acquiescence Chinese character, if import the Chinese character of other position, press the arrow key moving cursor to target characters, choose this word by options button again, can finish the input of a Chinese character.Certainly, if target characters just occurred, also can choose it by options button immediately less than 4 keys.For example, the phonetic and the stroke of input " greatly " are respectively: d, a, tiltedly cross member, tiltedly cross member (" greatly " word has only stroke of oblique cross member).Corresponding key is in proper order: 3,2,6,6, press options button again.
If want to import the two-character word group, import the coding of two words earlier, in the corresponding phrase that occurs on screen, moving cursor is pressed left button again and is got final product to the target phrase.For example: input " China " this phrase, " in " phonetic and the stroke of word be respectively: zh, ong, perpendicular, folding, its corresponding keyboard coding is 9,6,2,5.The phonetic and the stroke of " state " are respectively: g, and uo surrounds parts, horizontal stroke, its corresponding keyboard coding is: 4,8,0,1." China " corresponding key is in proper order: 9,6,2,5,4,8,0,1, press options button again.Three words groups will be imported triliteral coding earlier, press options button again.More the rest may be inferred for the phrase of multiword.Utilize the phrase input technology further to reduce the repetition rate of coding, obviously raise the efficiency.
Can also introduce learning functionality, length is decontroled by behind " # " key, and then the stroke that should choose of cursor place Chinese character just is presented on the screen." # " key also is a universal key, when not knowing the coding of a certain position of Chinese character, also can lack by " # " key and replaces phonetic sign indicating number or stroke sign indicating number arbitrarily, then continues all codings in input back and gets final product.
Claims (1)
1. Chinese character coding input method that is applicable to numeric keypad is utilized the initial consonant of phonetic and simple or compound vowel of a Chinese syllable and the stroke input Chinese character that combines, and it is characterized in that: the stroke that constitutes Chinese character is divided into basic strokes, compound stroke and composite component;
Basic strokes has only a stroke, comprises point, horizontal, vertical, oblique and folding totally 5 kinds; Wherein, horizontal finger from left to right or from the lower-left to upper right straight pen is drawn, and horizontally also comprises horizontal colluding
Perpendicular finger straight pen is from top to bottom drawn, and perpendicular comprise also that a left side is perpendicular and colludes and right perpendicular colluding; Comprise tiltedly and cast aside and press down that left-falling stroke also comprises
Compound stroke is by belonging to a class together and the continuous basic strokes of the order of strokes observed in calligraphy constitutes more than two and two, comprise totally 5 kinds of spot, compound horizontal stroke, compound perpendicular, compound oblique and compound foldings;
Composite component is the stroke structure that is made of two and two above basic strokes or compound stroke, be one independently whole, the same with basic strokes, compound stroke, also be the elementary cell that constitutes Chinese character, composite component has 5:
Anyhow intersect composite component: by horizontal and perpendicular arbitrarily the intersection formed and parts that the order of strokes observed in calligraphy is continuous are called and intersect composite component anyhow arbitrarily;
Surround composite component: three downward bread of completely encircle and breach enclose and are called the encirclement composite component;
The horizontal composite component of point: constitute according to the order of strokes observed in calligraphy behind the first horizontal stroke by any individual point and individual arbitrarily horizontal stroke, and the continuous composite component of the order of strokes observed in calligraphy;
Folding cross break point composite component: by a folding arbitrarily and horizontal arbitrarily or point according to the horizontal earlier back of folding or the parts that the order of strokes observed in calligraphy constitutes and the order of strokes observed in calligraphy is continuous after putting;
Tiltedly perpendicular crosswise composite component: be made of according to writing order arbitrarily tiltedly and arbitrarily horizontal or perpendicular arbitrarily, the order of strokes observed in calligraphy is continuous, tiltedly and the horizontal or perpendicular parts that must intersect or link to each other;
Composite component has non-intersect property, if crossing with the stroke outside the parts, then can not be considered as composite component;
When splitting Chinese character, composite component is preferential, compound stroke secondly, basic strokes is last;
The first sum of order of strokes observed in calligraphy of composite component is the order of strokes observed in calligraphy of whole composite component;
The code length of each Chinese character all is 4, and phonetic partly has only the Chinese character of simple or compound vowel of a Chinese syllable, comprises two simple or compound vowel of a Chinese syllable sign indicating numbers and two stroke sign indicating numbers; The Chinese character that has only a stroke comprises an initial consonant code, a simple or compound vowel of a Chinese syllable sign indicating number, multiple twice of stroke code weight; Other most of Chinese characters comprise an initial consonant code, a simple or compound vowel of a Chinese syllable sign indicating number, first stroke sign indicating number, the second stroke sign indicating number;
For the combinde rqdical character of left and right sides structure, the first stroke sign indicating number is represented the first stroke of left-hand component, and on behalf of right-hand component, the second stroke sign indicating number press the first stroke of order from left to right; To the combinde rqdical character of up-down structure, the first stroke sign indicating number is represented the first stroke of top part, and on behalf of lower part, the second stroke sign indicating number press the first stroke of order from top to bottom; To other word, two stroke sign indicating numbers are represented top two strokes;
The corresponding relation of stroke sign indicating number and keyboard is:
Substantially horizontal, compound horizontal stroke: 1 key;
Substantially perpendicular, compound perpendicular: 2 keys;
Substantially oblique, compound oblique: 3 keys;
Fundamental point, spot: 4 keys;
Basic folding, compound folding: 5 keys;
Tiltedly horizontal, oblique vertical part part: 6 keys;
Point cross member: 7 keys;
Folding is horizontal, the break parts: 8 keys;
Anyhow cross portion: 9 keys;
Surround parts: 0 key;
Cerebral ch, sh, zh respectively with flat tongue consonant c, s, z key position is identical, the key position of most of initial consonant is identical with the key position of corresponding English alphabet, has only p, q, w, the relative English alphabet in position of four initial consonants of x has advanced one;
Having only o class simple or compound vowel of a Chinese syllable is all to specify on the key at an English alphabet o place, other each class simple or compound vowel of a Chinese syllable all specifies on two keys, one of them key is pre-nasal sound and the back nasal sound in this class simple or compound vowel of a Chinese syllable, another key is similar other simple or compound vowel of a Chinese syllable, similar other simple or compound vowel of a Chinese syllable all is distributed on the key position at the pairing English alphabet of corresponding initial place, and behind the pre-nasal sound position of nasal sound on keyboard concerning a class, i class, u class simple or compound vowel of a Chinese syllable, be under on the adjacent key position, be that the below is on one key position to e class simple or compound vowel of a Chinese syllable;
All initial consonants all are arranged in 2～9 on totally 8 keys of numeric keypad, and their keyboard layout is as follows:
b，c，ch?2 d，f?3 g，h?4 j，k，l?5
m，n，p，q?6 r，s，sh?7 t，w，x?8 y，z，zh?9
Chinese has more than 30 simple or compound vowel of a Chinese syllable, and they all are arranged in 0,2～9 on totally 9 keys of numeric keypad; Simple or compound vowel of a Chinese syllable is divided into five classes according to its initial type: initial is totally 5 of the simple or compound vowel of a Chinese syllable of a, and initial is totally 4 of the simple or compound vowel of a Chinese syllable of e, initial is totally 10 of the simple or compound vowel of a Chinese syllable of i, initial is totally 3 of the simple or compound vowel of a Chinese syllable of o, and initial is totally 13 of the simple or compound vowel of a Chinese syllable that u comprises ü, and their keyboard layout is as follows:
a，ai，ao 2 an，ang?5 e，ei 3 en，eng 9
i，ia，ie，iao，iou，iong?4 in，ing，ian，iang 7
o，ou，ong 6 u，ua，uo，uai，uei 8
uan，uang，uen，ueng，ü，üe，üan，ün 0。
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| CN103744535B (en) * | 2014-01-10 | 2017-01-18 | 李正才 | Homophone Wubi input method |
| CN105892702A (en) * | 2014-10-27 | 2016-08-24 | 陆海涛 | Simplified pinyin Chinese character input system and alphabetical keyboard using same |
| CN104571590B (en) * | 2015-01-03 | 2018-01-30 | 王剑波 | A kind of Chinese input system for touch panel device |
| CN104679473A (en) * | 2015-03-24 | 2015-06-03 | 钟林 | Method and device for inputting computer instruction by virtue of Chinese digital voice |
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| CN1123425A (en) * | 1994-11-23 | 1996-05-29 | 房树乔 | Shape and phonetic four-code coding method for Chinese character and keyboard thereof |
| CN1164701A (en) * | 1997-04-25 | 1997-11-12 | 李得道 | Thunderbolt code computer Chinese character input method |
| CN1321941A (en) * | 2000-05-03 | 2001-11-14 | 苏荣斌 | Digitalization operation coding processing system of Chinese and foreign language information |
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