CN102023721A - Keyboard and input method for Chinese pinyin - Google Patents

Keyboard and input method for Chinese pinyin Download PDF

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CN102023721A
CN102023721A CN2010106206974A CN201010620697A CN102023721A CN 102023721 A CN102023721 A CN 102023721A CN 2010106206974 A CN2010106206974 A CN 2010106206974A CN 201010620697 A CN201010620697 A CN 201010620697A CN 102023721 A CN102023721 A CN 102023721A
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key
keyboard
input method
phonetic alphabet
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CN102023721B (en
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王岩泽
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Abstract

In the invention, the positioning of Chinese pinyin elements does not need to be precise to the phoneme level, a complete Chinese pinyin element system is constituted by taking initial consonants in an initial consonant table, head vowels in a final sound table and other final sounds without head vowel components, which are in Scheme for the Chinese Phonetic Alphabet, are taken as three Chinese pinyin elements, and one Chinese syllable can be regarded as the combination of three pinyin elements, on the basis, a keyboard and input method special for Chinese pinyin are designed, thus the Chinese pinyin is ensured to be typed in with high efficiency as one wishes, an input method for Chinese characters can be developed on the basis, and a plurality of practices in the existing Chinese pinyin input methods can be utilized directly and mechanically.

Description

Chinese phonetic alphabet keyboard and input method
Technical field
The present invention relates to the input keyboard and the input method of the Chinese phonetic alphabet, especially the method for the Chinese phonetic alphabet being imported with special keyboard.
Background technology
Syllable is the most natural phonetic unit that the sense of hearing can be experienced, the essence of human language is the expression of syllable string, the language of English is to be formed by piling up of vowel consonant rafferty, therefore English itself is flooded with incomplete syllable, people to these incomplete syllables can not be delighted expression, sometimes can only show degree of lip-rounding action, the voice that the next one will be expressed if come across are vowel, just this vowel is dragged, so that gather into a complete loud syllable, the irrationality of English has some idea of; But Chinese is not so just, a Chinese character is exactly a syllable in the Chinese, at Chinese sounding characteristics, we have the Chinese phonetic script, but the Chinese phonetic script does not use in the continent, and the Chinese phonetic script and the Chinese phonetic alphabet are different, and just different with the Chinese phonetic alphabet in the Chinese phonetic script as ong, we should be transplanted to the Chinese phonetic alphabet to the advantage of the Chinese phonetic script; But at present because the widespread use of English has caused the advantage of English, Divine Land whole people from the way of little all English learnings for many years, the influence that this is subtle people's thoughts, in the face of the time to the input technology of mother tongue, be difficult to throw off the influence of english keyboard and English alphabet, and ignore even forgotten the science that Chinese is exclusive, this mainly shows following two aspects.
One, the science of this national Chinese is difficult to be utilized and pay attention to, this mainly shows on the Chinese phonetic alphabet of representing with the Latin alphabet, use the letter of phone-level, this point has the effect of explaining Chinese, but some is drawn a snake and add feet to it concerning Chinese, form by three letters such as ang, sensation is longer, the syllable that but the characteristics of Chinese are the initial and the final pieces together mutually, in the result that phoneme is piled up,, then can not enter the category of Chinese if can not form loud syllable, so the expression of the Chinese phonetic alphabet needn't be arrived phone-level, with initial consonant and simple or compound vowel of a Chinese syllable is that Chinese phonetic alphabet element meets practical characteristics, in the reality, is the coding that the way of Chinese phonetic alphabet element often is used as the Chinese character input with initial consonant and simple or compound vowel of a Chinese syllable, the weak point that this coding exists is, 1, closure, promptly method is single, can not have other good phonetics input method or input function concurrently.2, artificial rule owing to there is not special keyboard, is always hinted obliquely at initial consonant and simple or compound vowel of a Chinese syllable on some key of english keyboard, and the key position rule of encoding scheme is not distinct, makes the displeased acceptance study of people.3, phonetic is imperfect, even if that is to say and can dissociate out from input method of Chinese character, can not become the Chinese phonetic alphabet input method of holonomic system to the part of expression phonetic.In a word, we are not the Chinese phonetic alphabet keyboard of phonetic element with initial consonant and simple or compound vowel of a Chinese syllable also at present.
They are two years old, when formulating the Chinese phonetic symbols of representing with the Latin alphabet, Chinese phonetic alphabet can not be corresponding with current now 26 letters of English, capitalization as i in the English is I, and i capitalizes into Y in the Chinese phonetic alphabet, the capitalization of u is U in the English, and u capitalizes into W in the Chinese phonetic alphabet, Chinese phonetic alphabet ü more allows the people confuse, it does not have corresponding letter in English alphabet, capitalization in the Chinese phonetic alphabet is to rarely have the people to know whatever, what explanation does the homogeneous capital latin on the minority language do again on the Renminbi so if say that the Chinese phonetic alphabet does not have the branch of capital and small letter? in a word, QWERTY keyboard is not the special-purpose input keyboard of the Chinese phonetic alphabet, even if replace ü can solve the input problem with v, but the all-phonetic input method code element long be on record.
Summary of the invention
At the keyboard special that does not have Chinese phonetic alphabet input at present, and the deficiency of phonetic Chinese character input method, the present invention has overcome shortcoming and defect of the prior art, and a kind of Chinese phonetic alphabet keyboard and input method are provided.
The present invention is achieved by the following technical solutions: in keyboard, supposing has set A, set B, concern that f is the mapping of A to B, the wherein set formed by keyboard key-position of set A, the set that set B is made up of Chinese phonetic alphabet element, three set are arranged in the set A, and they are set A 1, set A 2, set A 3, three set are arranged in the set B, they are set B 1, set B 2, set B 3, their mapping relations are such,
Mapping f 1It is set A 1To set B 1A dijection, and set B 1Form by 21 following phonetic elements: b, p, m, f, d, t, n, l, g, k, h, j, q, x, zh, ch, sh, r, z, c, s;
Mapping f 2It is set A 2To set B 2A dijection, and set B 2Form by 4 following phonetic elements: i, u, ü, er;
Mapping f 3It is set A 3To set B 3A dijection, and set B 1Form by 12 following phonetic elements: a, o, e, ai, ei, ao, ou, an, en, ang, eng, ong.
At this input rule that it is pointed out that its phonetic be: the clear and definite syllable what a will be imported of elder generation.
The first step is in order earlier from A 1In find this syllable to comprise an element, click.
Second step is again at A 2In find this syllable to comprise an element, click.
The 3rd step is again at A 3In find this syllable to comprise an element, click.
The present invention can also introduce the tone of Chinese, makes the expression of syllable more complete, and establishing has a set A in the set A 4, a set B is arranged in the set B 4, mapping f 4It is set A 4To set B 4A dijection, and set B 4Form by 4 following phonetic elements:
-,/,∨,\。
Because each Chinese character all has a tone, add tone, the syllable of a Chinese is just complete, and the method for input is to add for the 4th step after the input rule of above-mentioned phonetic:
The 4th step is again at A 4In find this syllable to comprise an element, click.
In this process, according to specific circumstances can vacancy or an omission step, two steps or three steps wherein.
Like this, the input of a complete Chinese syllable needed for four steps at most, and simultaneously, the first step in the input rule of above phonetic can be used as the beginning label of a syllable, the 4th step can be used as the end mark of a syllable, so just needn't more independent syllable-dividing mark have been arranged.
Also have some other difference with some regulation in keyboard of the present invention and the input method input Chinese phonetic alphabet and " Scheme for the Chinese Phonetic Alphabet ", as follows:
One:, change and the abridged literary style so needn't consider the capital and small letter of Chinese phonetic alphabet because be the key position.
Its two: i en is in, and i eng is ing, and iou is iu, and uei is ui, and uen is un.
Can see, these differences are the difference on the written form, the not tangible change of the sounding rule of phonetic, so if character requires to meet the ways of writing of " Scheme for the Chinese Phonetic Alphabet ", then can when phonetic be imported, discern these distinctive points automatically and change corresponding ways of writing automatically with corresponding software.
In the keyboard of realizing key position and described phonetic element map relation, the arrangement of key position can be such, described set A 1, set A 2, set A 3Adhere to three zones separately, and from A 1, to A 2, to A 3Three kinds of key positions are arranged in order.As shown in Figure 1: set A 1Add set A 225 strong positions are arranged, and these 25 strong positions are arranged in the square of key position, 5 key positions, every limit; A 2Four keys be this position, foursquare four angles, the remainder that square removes 4 keys of chamfer is A 121 keys, and described square has a circumscribed circle, set A 312 key positions be arranged between square and the circumscribed circle, and arrange 3 key positions between foursquare every limit and the circumscribed circle.In described square, the remainder that removes square four angles position is divided into seven, every the key position be respectively: bilabial sound: b, p, m; Labiodental: f; Blade-alveolar: d, t, n, l; Velar: g, k, h; Lingual surface sound: j, q, x; Blade-palatal: zh, ch, sh, r; Dental: z, c, s.Described 25 strong positions are arranged in the square of 5 key positions, every limit, and position, four angles is A 2A circumscribed square is arranged outside the described circumscribed circle, at least one group of key position of arrangement arranged between this circumscribed circle and the circumscribed square, 4 keys of every group of key position are four tones :-,/, ∨.
In the keyboard of realizing key position and described phonetic element map relation, the arrangement of key position can also be such, as shown in Figure 3: set A 1, set A 2, set A 3Have 37 key positions, in these 37 key positions, remove the key of expression er, other 36 key positions are arranged in long 9 key positions, and the rectangle of wide 4 key positions in this rectangle, from top to bottom, from left to right, is arranged in order: A 121 keys, the expression i, u, three keys of ü, A 312 keys, the key of expression er leans against the below of key of expression ü.
Because Chinese character is syllable of a word, so utilize above-described method, can carry out the input of the Chinese phonetic alphabet, naturally also can carry out the Chinese character input of voice coding, as long as this is all-phonetic input method, the spelling input method that initial input method etc. are fit to is directly applied mechanically just passable, and just input process has discrepancy slightly.
Useful technique effect of the present invention is as follows:
One, on location to Chinese phonetic alphabet element, do not analyze the rank of phoneme, in " Scheme for the Chinese Phonetic Alphabet ", the initial consonant in the initial consonant table, head vowel in the rhythm matrix and other simple or compound vowel of a Chinese syllable of not containing the head vowel composition are respectively as three kinds of phonetic elements of the Chinese phonetic alphabet, these three kinds of phonetic elements have constituted a complete Chinese phonetic alphabet element system, Chinese syllable can be regarded as by these three kinds of phonetic element be combined intos, on this basis, design the keyboard special and the input method of the Chinese phonetic alphabet, because this phonetic element and key are corresponding one by one, to the key entry of the Chinese phonetic alphabet time, it is handy to accomplish, follow one's bent, Kai Fa Chinese character input method also can be applied mechanically the many ways and the advantage of present existing phonetic Chinese character input on this basis.
As apply mechanically the spelling input method, because initial consonant or simple or compound vowel of a Chinese syllable all are key inputs, become simple and direct among the present invention so import; If apply mechanically the initial input method, just become first phonetic element input method, first in the present invention phonetic element is meant a complete initial consonant or simple or compound vowel of a Chinese syllable, this first phonetic element input method can be regarded as the further segmentation of initial input method because the first range of sound other zh, ch, sh and z, c, so the repetition rate of coding of s input Chinese character can reduce, input becomes more accurate.
They are two years old, in the design of Chinese phonetic alphabet keyboard, simulated people's pronunciation, be to arrange in the keyset of expression same type sound in the keyboard, and there is not the key of other simple or compound vowel of a Chinese syllable of head vowel composition to arrange in turn to expression again to the key of representing head vowel from the key of expression initial consonant, people are when complete Chinese syllable of input, the action of hand button is again to the directive button process of simple or compound vowel of a Chinese syllable from the initial consonant to the head vowel, moving back and forth of hand avoided in this a string action, reduced the motion amplitude of hand, in addition, this a string actuation of keys has also been simulated the voiced process of a syllable, because the voiced process of Chinese syllable also is again to the sequential process of other simple or compound vowel of a Chinese syllable from the initial consonant to the head vowel, so keyboard itself can be regarded as a sonification model of Chinese syllable, and is helpful to understanding and learning Chinese, can become the useful tool of Chinese studying.
Three, various phonetic keys such as the initial and the final, allow pronunciation become a block in the associated keyset, arithmetic rule between its number and the kind is embodied in the present invention, the several features that resemble that exist in the Chinese phonetic alphabet have been shown, found a foundation for the arrangement of key position in keyboard like this, look as if day become, make people to the key position such arrangement convince, bring interest for study and grasp.
Description of drawings
Fig. 1 is a kind of key position and arranges synoptic diagram.
Fig. 2 is a kind of front view of Chinese Learning equipment synoptic diagram.
Fig. 3 is a kind of strong position and arranges synoptic diagram.
Fig. 4 is the synoptic diagram of Chinese character input software dish on a kind of mobile phone touch display screen.
Embodiment
Below in conjunction with accompanying drawing and embodiment the present invention is described in further detail.
Example 1: shown in the key bitmap of Fig. 1, be with different levels external and internal compositions on the whole, from inside to outside, this has simulated the voiced process that the people says Chinese syllable, the centre is an initial consonant, outwards being simple or compound vowel of a Chinese syllable, outwards is tone at last again, and we say that a syllable also is the so individual first initial consonant process of rhythm imperial mother tone again; Square in the middle of the keyboard is removed the part of four key positions, and thick line as shown in Figure 1 is divided into seven, every the key position be respectively:
Bilabial sound: b, p, m; Labiodental: f; Blade-alveolar: d, t, n, l;
Velar: g, k, h; Lingual surface sound: j, q, x;
Blade-palatal: zh, ch, sh, r; Dental: z, c, s.
The key position of foursquare position, 4 angles is respectively: i, u, ü, er.
Square has a circumscribed circle, 4 parts between foursquare every limit and the circumscribed circle, and from top to bottom, from left to right the key position of arranging respectively is: a, o, e, ai, ao, ei, an, ou, en, ang, ong, eng.
A circumscribed square is arranged outside the described circumscribed circle, and 4 parts between this circumscribed circle and the circumscribed square are arranged one group of key position respectively, and 4 keys of every group of key position are four tones :-,/, ∨.Because circumflex has directivity, in key bitmap, distribute around circle, circumflex seems that dim eyesight is entangled, so in this figure, represent with one o'clock to four point respectively to the four tones of standard Chinese pronunciation for one of tone, and from one to the four tones of standard Chinese pronunciation by clockwise distribution, arranging 4 such class symbols, is the input nearby of tone for convenience.
This keyboard can be applied in and carry out Chinese phonetic alphabet input on the software dish of screen display, in this keyboard, various phonetic keys such as the initial and the final, the arithmetic rule between its number is embodied in the present invention, shown the several features that resemble that exist in the Chinese phonetic alphabet, as described below:
1, " natural laws is said circle, the side of saying, tunnel." side, promptly be rule, be framework, circle promptly is flexible, flexible, at this, we are summed up as circle to the initial consonant side of being summed up as to simple or compound vowel of a Chinese syllable; Draw a square earlier, initial consonant is arranged in the inside, draw this foursquare circumscribed circle again, simple or compound vowel of a Chinese syllable is arranged in the circle the inside.
2, position, foursquare four angles is foursquare four utmost points, has arranged i according to clockwise sequence arrangement, u in position, four angles, ü, er, wherein i, u, three sounds of ü belong to head vowel, and these three because of doing initial consonant, also can do simple or compound vowel of a Chinese syllable, so the side of belonging to, also contact circle, and this sound of er promptly can not be pieced together by the harmony parent phase, can not piece together with other rhythm parent phases, also be a kind of ultimate attainment, thus also be arranged on the square corner position of symbol the initial and the final transition.
3, " placed in the middle with five." square is divided into 5 on every limit totally 25 little squares, removes position, four angles, just in time arranges b, p, m; f, d, t, n, l; g, k, h, j, q; x, zh, ch, sh; r, z, c, these 21 initial consonants of s; these initial consonants can be divided into 7 groups according to sounding position difference, this square that removes the position, angle just in time can be divided into 7, places one group for every, and this is very beneficial for these keys of study location.
4, the circle among Fig. 1 can be described as the simple or compound vowel of a Chinese syllable circle, and what contact with this circle in round all is simple or compound vowel of a Chinese syllable, and the simple or compound vowel of a Chinese syllable that directly occupies a camber line has 12, no matter be 12 palaces, 12 constellations are to signify the sky as 12 huge pillars in the Temple of Heaven the Hall of Praying for Good Harvest.
5, each syllable of Chinese all has tone, and promptly tone spreads all over the four directions in Chinese syllable field, and the circumscribed square of the circle shown in is arranged in Fig. 1, and foursquare each angle is divided into four parts, and each part arrangement is placed one to the four tones of standard Chinese pronunciation." that spreads out greatly is several 50, and it has nine with 40." like this, the sum of key just in time is 49 in the keyboard.
As shown in Figure 2, the keyboard of above-mentioned form also can be used on the Chinese Learning equipment of non-software dish, whole Chinese Learning equipment is divided into two keypads, a left side is Pinyin input key of the present invention district, the right side is a function key area, because consider when learning Chinese and be indifferent to input speed, so tone key only is provided with one group of four key, from one to the four tones of standard Chinese pronunciation around the round arranged clockwise shown in the figure; The upper right corner of function key area is the switch key of English input and Chinese input, the key bitmap that shown in Figure 2 is at English input state, a key position in the middle of below square in the middle of English 26 letters have occupied and the square, centering on foursquare is ten arabic numeral arranging clockwise, wherein 0 key has used two keys, and is more sorry.
Example 2: shown in the key bitmap of Fig. 3, on the whole from left to right, this has simulated the voiced process that the people says Chinese syllable, the left side is an initial consonant, and what be right after is head vowel, is to the right simple or compound vowel of a Chinese syllable again, be to the right tone at last again, we say that a syllable also is the so individual first initial consonant process of rhythm imperial mother tone again; This keyboard can be applied in and carry out Chinese phonetic alphabet input on the software dish of screen display, and in this keyboard, the key of expression initial consonant or simple or compound vowel of a Chinese syllable has 37, and these 37 key positions have accounted for horizontal nine keys, the rectangular region of vertical five keys, phonetic element er can not piece together with other initial consonant and rhythm parent phase, is a special key, removes this key of expression er in the keyboard, and other 36 key positions are arranged in long 9 key positions, the rectangle of wide 4 key positions, in this rectangle, from top to bottom, from left to right, be arranged in order: b, p, m, f, d, t, n, l, g, k, h, z, j, q, x, c, zh, ch, sh, s, r, i, u, ü, a, an, ai, ang, o, ou, ao, ong, e, en, ei, eng, the key of expression er leans against the below of the key of expression ü.As shown in Figure 3, similar above-mentioned example 1, consonant key also has been divided into according to 7 that pronounce different with thick line.In final key, three files headed by a, o, three keys of e, every row all contain a, o, three letters of e, such arranging body reveals the rule that simple or compound vowel of a Chinese syllable is write, also embody simple or compound vowel of a Chinese syllable and simple or compound vowel of a Chinese syllable between the pronunciation relation, help people and go to understand and remember such key position.
As shown in Figure 4, the keyboard of example 2 is used in the touch-screen software dish of mobile phone, and for simplicity, at these four keys that saved the expression tone, ten keys of expression arabic numeral are divided into two parts and are in the nethermost delegation.This keyboard can be used for carrying out the Chinese character input, the characteristics of its input Chinese character are as follows, adopt the input mode of association, a Chinese character by words and phrase data base at first will be arranged, every kind of data all sort by frequency of utilization in the database, consonant key triggers the character set with initial consonant in the button, these Chinese characters carry out sequencing display according to frequency of utilization, if press consonant key continuously, then trigger speech or phrase with initial consonant, these speech and phrase also carry out sequencing display according to frequency of utilization, this is just as the initial input mode, if add final key by consonant key, input has reduced the repetition rate of coding to the location of Chinese character by words and phrase precision more just.

Claims (10)

1. Chinese phonetic alphabet keyboard and input method comprise set A, set B, concern that f is the mapping of A to B, the wherein set formed by the key position in the keyboard of set A, the set that set B is made up of Chinese phonetic alphabet element, three set are arranged in the set A, and they are set A 1, set A 2, set A 3, three set are arranged in the set B, they are set B 1, set B 2, set B 3, it is characterized in that,
Mapping f 1It is set A 1To set B 1A dijection, and set B 1Form by 21 following phonetic elements: b, p, m, f, d, t, n, l, g, k, h, j, q, x, zh, ch, sh, r, z, c, s;
Mapping f 2It is set A 2To set B 2A dijection, and set B 2Form by 4 following phonetic elements: i, u, ü, er;
Mapping f 3It is set A 3To set B 3A dijection, and set B 1Form by 12 following phonetic elements: a, o, e, ai, ei, ao, ou, an, en, ang, eng, ong.
2. a kind of Chinese phonetic alphabet keyboard according to claim 1 and input method is characterized in that, a set A is arranged in the described set A 4, a set B is arranged in the set B 4, mapping f 4It is set A 4To set B 4A dijection, and set B 4Form by 4 following tones:
-,/,∨,\。
3. a kind of Chinese phonetic alphabet keyboard according to claim 1 and input method is characterized in that described set A 1, set A 2, set A 3Adhere to three zones separately, and from A 1, to A 2, to A 3Three kinds of key positions are arranged in order.
4. a kind of Chinese phonetic alphabet keyboard according to claim 3 and input method is characterized in that, key position shape and arrangement in the keyboard are such: set A 1, A 2Have 25 strong positions, these 25 strong positions are arranged in the square of 5 key positions, every limit; A 2Four keys be this position, foursquare four angles, the remainder that square removes 4 keys of chamfer is A 121 keys, and described square has a circumscribed circle, set A 312 key positions be arranged between square and the circumscribed circle, and arrange 3 key positions between foursquare every limit and the circumscribed circle.
5. a kind of Chinese phonetic alphabet keyboard according to claim 3 and input method is characterized in that, key position shape and arrangement in the keyboard are such: set A 1, set A 2, set A 3Have 37 key positions, in these 37 key positions, remove the key of expression er, other 36 key positions are arranged in long 9 key positions, and the rectangle of wide 4 key positions in this rectangle, from top to bottom, from left to right, is arranged in order: A 121 keys, the expression i, u, three keys of ü, A 312 keys, the key of expression er leans against the below of key of expression ü.
6. according to claim 4 or described a kind of Chinese phonetic alphabet keyboard of claim 5 and input method, it is characterized in that set A 1Keypad can be divided into seven, every the key position be respectively:
Bilabial sound: b, p, m; Labiodental: f; Blade-alveolar: d, t, n, l;
Velar: g, k, h; Lingual surface sound: j, q, x;
Blade-palatal: zh, ch, sh, r; Dental: z, c, s.
7. a kind of Chinese phonetic alphabet keyboard according to claim 4 and input method is characterized in that, key position shape and arrangement in the keyboard are such: shown in figure (1).
8. a kind of Chinese phonetic alphabet keyboard according to claim 5 and input method is characterized in that, key position shape and arrangement in the keyboard are such: shown in figure (3).
9. a kind of Chinese phonetic alphabet keyboard according to claim 1 and input method is characterized in that set A 1, set A 2, set A 3As phonetic coding input Chinese character.
10. according to any described a kind of Chinese phonetic alphabet keyboard and input method in claim 1, claim 2, claim 3, claim 4, claim 5, claim 7, claim 8, the claim 9, it is characterized in that described keyboard is a soft keyboard.
CN201010620697.4A 2010-12-25 2010-12-25 Keyboard and input method for Chinese pinyin Expired - Fee Related CN102023721B (en)

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103955287B (en) * 2014-04-02 2017-01-11 刘学中 Chinese character and Chinese phrase input methods and keyboard thereof
CN103019399B (en) * 2011-09-22 2017-08-04 刘学中 The mute literary input method of Chinese double-spelling
CN108614640A (en) * 2018-04-13 2018-10-02 李森 Li Shi Three kinds of hors d'oeuvres Chinese-character input schemes
CN110096162A (en) * 2019-05-07 2019-08-06 米环科技(长春)有限公司 The keyboard that novel key position is laid out and more phonetic input methods applied to electronic equipment

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Publication number Priority date Publication date Assignee Title
CN101398716A (en) * 2007-09-24 2009-04-01 王世渠 Chinese input device and phonetic symbol collocation method thereof
CN101546229A (en) * 2009-05-07 2009-09-30 刘金远 Chinese and English digital input method (30 vocode key-element plan) of common-used keyboard
CN101741945A (en) * 2008-11-14 2010-06-16 朱冠军 Numeric keyboard arrangement method and spelling Chinese character input method thereof of mobilephone

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101398716A (en) * 2007-09-24 2009-04-01 王世渠 Chinese input device and phonetic symbol collocation method thereof
CN101741945A (en) * 2008-11-14 2010-06-16 朱冠军 Numeric keyboard arrangement method and spelling Chinese character input method thereof of mobilephone
CN101546229A (en) * 2009-05-07 2009-09-30 刘金远 Chinese and English digital input method (30 vocode key-element plan) of common-used keyboard

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103019399B (en) * 2011-09-22 2017-08-04 刘学中 The mute literary input method of Chinese double-spelling
CN103955287B (en) * 2014-04-02 2017-01-11 刘学中 Chinese character and Chinese phrase input methods and keyboard thereof
CN108614640A (en) * 2018-04-13 2018-10-02 李森 Li Shi Three kinds of hors d'oeuvres Chinese-character input schemes
CN110096162A (en) * 2019-05-07 2019-08-06 米环科技(长春)有限公司 The keyboard that novel key position is laid out and more phonetic input methods applied to electronic equipment
CN110096162B (en) * 2019-05-07 2022-04-26 米环科技(长春)有限公司 Keyboard with novel key position layout and multi-spelling input method applied to electronic equipment

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