CN1581041A - Chinese phonetic alphabet input method for digital keyboard - Google Patents
Chinese phonetic alphabet input method for digital keyboard Download PDFInfo
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- CN1581041A CN1581041A CN 200410027262 CN200410027262A CN1581041A CN 1581041 A CN1581041 A CN 1581041A CN 200410027262 CN200410027262 CN 200410027262 CN 200410027262 A CN200410027262 A CN 200410027262A CN 1581041 A CN1581041 A CN 1581041A
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Abstract
The present invention discloses a Chinese character phonetic input method for digital keyboard. When the key is used for inputting first letter of syllable, the candidate characters displayed on the screen belong to the Chinese characters contained and fixed on said key, can be associative characters which can be formed into words and expressions together with just-inputted Chinese character or high-frequency commonly-used characters in Chinese characters contained by said key. Said invention has fuzzy phoneme selection input, and has no need of changing input mode, and can be used for inputting English letters, and has high input efficiency.
Description
Technical field
The present invention combines Chinese character digital coding for using the Chinese character phonetic input method of numeric keypad with numeric keypad, be the technical scheme of handling the Chinese character information instruction, realizing a Chinese character digital coding of Chinese character input.
Background technology
At present, along with SMS is used day by day widely, on mobile phone,, become the input technology that is widely known by the people and grasps with phonetics input method input Chinese character.Use Chinese character phonetic input method in the mobile phone, the overwhelming majority selects three kinds of technology in Motorola, T9 or word source for use, their common ground is: phonetic alphabet are just the same at the setting and the English alphabet of digital keys, 26 letters are set on the digital keys 2 to 9, and 2 is abc, and 3 is def, 4 is ghi, 5 is jkl, and 6 is mno, and 7 is pqrs, 8 is tuv, 9 is wxyz, and v is equal to ü to be used, and each phonetic alphabet only needs button once, with asyllabic monogram automatic fitration, not at screen display, the repeated code syllable is arranged, need to select.Press numerical key input syllabic alphabet, because a button contains a plurality of letters, its combination has four kinds of situations: (1) input initial or a plurality of letter, but do not import whole whens letter of syllable, the letter that the screen input prompt is shown, it just in time is the syllabic alphabet that to import, and word can promptly be selected in the individual character that will import to some extent in the candidate that shows, and the syllable at (2) screen display place just in time is the syllable that will import, if the word of wanting to some extent in the candidate, can select word,, then need by turning over the screen key if do not have, the word of being wanted must occur, (3) syllable at screen display place is other syllables of repeated code, then should select the syllable that will import earlier, the various monograms that (4) are remaining, all can not form syllable, screen does not show.Owing to contain more than one syllable initial on the button, same button input all pressed in each letter, is difficult to determine which letter the user will import actually, and therefore existing solution is, perhaps with the English ordering of letter, chooses top one; Perhaps at first choose the letter of syllabication separately, other then choose the higher relatively letter of contained everyday character usage frequency.Its thinking is, since letter is arranged on the button, by hitting this button, imports its letter exactly, when a plurality of initial, then chooses letter wherein, and other letters of not choosing can be chosen by moving cursor.Input is during syllable initial, and only to letter that should the cursor place, the contained Chinese characters of all the other letters then can not be presented on the screen as candidate the candidate of screen display.This traditional thinking do not make the letter of button as a wholely to consider, thinks that cursor must drop on the letter behind the button, can not fall through.
The characteristics of Chinese are, the usage frequency of word substantially exceeds the individual character that does not constitute word, and particularly the usage frequency of two-character word language is the highest; Next is, the usage frequency difference of individual character is very big, and actual most Chinese character of using is the few high frequency everyday character of quantity.There are 23 to can be used as syllable initial in 26 letters, and existing digital keys letter is provided with, cause except that 8 of numerical keys and contain the initial t, all the other 22 letters are distributed on 2 to 9 seven keys of numerical key, each button contains 2 to 4 initials, and each initial all contains the high frequency everyday character of some, therefore, initial with existing technology button input individual character, because fixing wherein certain letter of selecting causes and has only 1/2 to 1/4 hit rate, be i.e. seven 22 initials that key is contained, import first key and can choose wherein 7 letters, all the other 15 are left out.The input mode of prior art goes up word with individual character alone, and follows the rule that word is the individual character fixed combination, with the individual character of word face, preferentially shows with the method for association's candidate, improves input efficiency; But owing to only select an initial, the association word that initial is different from this can't be presented on the screen, and association function is very restricted in actual the use.Therefore, on some types of Motorola, association word only shows that just first key of importing next word does not then show association word behind the intact word on just.Yet the candidate that can show on the screen scarcely surpasses ten, many times is the not enough association's candidate that shows.Though take to increase the way of screen display candidate, this problem weakened, but can take the more position of screen, and also increase the eyesight consumption when using, not the way of thoroughly dealing with problems.In addition, in the prior art, behind first key of input individual character phonetic, the candidate of appearance, except candidate was associated in preferential demonstration, remaining candidate also was from the contained Chinese character of same fixing first letter of pinyin, it is frequently the highest to choose word; Because the narrow range of choosing, the usage frequency of candidate is not high relatively.Therefore, prior art is behind the button of input individual character first letter of pinyin, and the candidate of screen display is: suitable association word is few, and the word of non-association word is frequently not high enough.
Many cellphone subscribers fail correct pronunciation on top of, are embodied in especially whether be hard to tell be cacuminal, promptly do not offer an explanation z c s and zh ch sh, and existing technology do not have the input of this fuzzy sound, to look after this part user.
In Chinese character input process, having to run into often needs inputting English letter, and existing technology is in the phonetic input pattern, do not support the direct input of English alphabet, need switch to English input pattern and just can import, thereby must switch input pattern back and forth, very loaded down with trivial details.
Summary of the invention
The present invention is directed to existing the problems referred to above in the prior art.Fundamental purpose is: after the button input Pinyin initial, allow the candidate of screen display comprise more association word and the higher everyday character of usage frequency, thereby improve input efficiency.
Another object of the present invention is, after the button input Pinyin initial, has to comprise and sticks up tongue and the fuzzy sound input option that does not stick up tongue, makes things convenient for the use of certain customers, do not influence the input by correct method again.
A further object of the invention promptly after the button input Pinyin initial, need not to switch to another kind of input pattern, can import English alphabet contained on the button, eliminates button and switches the trouble that input pattern brought.
Above-mentioned purpose of the present invention is achieved in that at first should possess the database that a Chinese-character words is arranged, this database contains word usage frequency information, next is that used word collection individual character also contains usage frequency information, the information of word or utility frequency of word can allow at the word of lane database or speech, just arranges by its frequency.In Chinese sentence, the characteristics of word and speech and the rule of appearance thereof are utilized the Chinese character of just having imported, and measurable which individual character is as candidate, and selected probability is the highest.Before button input individual character first letter of pinyin, to be right after the word front that will import, promptly whether the left side of cursor has Chinese character, is divided into two major types:
First type is, the front does not have Chinese character, comprises two kinds of situations:
1) individual character that will import is first word of text fragment beginning;
2) behind the input Chinese character, then import non-Chinese character, as English alphabet, space etc., cause to be right after the cursor left side
It or not Chinese character.
Above-mentioned situation is behind button, and the candidate of screen display is all from the highest everyday character of usage frequency in the contained Chinese character of this button.The scope of choosing of candidate is that whole Chinese characters that each initial comprised on this button by usage frequency height in these Chinese characters, are got its soprano and are candidate.
Second type is, there is Chinese character the front, comprises three kinds of situations:
1) the multiword word can be formed in the contained individual character of the individual character of front and button, if the contained association word of button is the multiword word
Second word then chosen as the association word of screen display: choose with firm input single from term database like this
Word is all words of lead-in, comprises the two-character word language, and second word choosing the highest usage frequency word is candidate,
Therefore, the candidate that might show all is second word of two-character word language, and second word that belongs to the multiword word also
Do not show; If the contained association word of button is the 3rd or later word of multiword word, then override is presented at
On the screen.Thereby, the input of multiword word, even second word do not appear in the candidate of screen display, but
After importing second word, later word can be presented on the screen at first.
2) do not constitute the forward part of word or multiword word when the word of firm input individual character and its front, then from term database, search
The word that to go out with firm input Chinese character be lead-in, with second word first letter of pinyin in these words not on the input button
Cross elimination, only stay with the word of initial on the input button, choose usage frequency wherein the highest word second
The candidate of individual word for showing.
3) constitute word when the word of firm input individual character and its front, and the contained any Chinese character of input button all can not with its front speech
Language is reassembled into the multiword word, and the verbal association function has lost prediction in this case and improved the work of input efficiency
With, the candidate of screen display all is not an association word, but the everyday character of high frequency, the choosing method of candidate and last
It is just the same to state the first kind.
Above-mentioned each concrete way of choosing the screen display candidate, it all is the function of giving full play to verbal association in order to reach, but, under the situation that association function can't play a role, then avoid allowing association word as the candidate that shows, take limited candidate's number of words, choosing the commonly used of high frequency is candidate, to increase hit rate.
Under the condition of the setting of existing button letter and limited candidate's number of words, after the initial of input individual character phonetic, for the candidate that reaches screen display has the highest hit rate, candidate can not be confined to choose in the contained word of initial of button; In fact, after the button input initial, which letter cursor drops on, and promptly selects which letter unimportant, and key is whether the candidate that screen occurs is the individual character that will import.The input prompt of screen display has multiple mode, and can express candidate is the contained Chinese character of button, and is not Chinese character that initial contained in the button.
Behind above-mentioned input first key, but contained each letter of display button in the input prompt frame of screen, and on the corresponding digital button, increase phonetic and contain the fuzzy input option that sticks up tongue and do not stick up tongue, but user's inputting English letter, or select fuzzy sound input, easy to use.
The characteristics of phonetic transcriptions of Chinese characters are, but totally 23 of the initials of syllabication, and each initial all contains certain everyday character; In theory, the whole word collection of Chinese character is divided into 23 parts by 23 initials, and the letter setting of existing digital keys then is that Jiang Ziji is divided into 8 major parts.Use the present invention program, because candidate belongs to the Chinese character that each initial of button is comprised, be different from existing technology, the candidate of demonstration only belongs to Chinese character that initial comprised in the button; After importing a Chinese character, screen promptly shows its association word, candidate's number of words at screen display is under the situation of fixing, import next key, have eight different buttons, displayable number of words is the octuple that has shown number of words, rejects the association word shown and occurs once more, and importing can increase by seven times association word digital display behind the key at most and show.
Compared with the prior art, under the identical precondition of screen candidate number of words, first key of input phonetic transcriptions of Chinese characters, the candidate of technical solution of the present invention comprises how suitable association word and the higher everyday character of usage frequency, thereby input efficiency should be higher.This superiority can be verified from the data of actual sampling statistics and support.Use technical solution of the present invention, actual input Chinese character is than three kinds of mainstream technologys in existing Motorola, T9 or word source, and the number of times of button can reduce more than 20%.And the enforcement of technical solution of the present invention, also need not to increase extra cost and cost, for example, on terminal devices such as mobile phone, fixed telephone, adopt the technology of the present invention, concerning the user, need not change former input habit, can use, enjoy input speed achievement more efficiently, and needn't relearn and be familiar with, need not pay any cost; And concerning manufacturer, adopt the technology of the present invention, and need not change former relevant soft, hardware environment, production cost is constant.
Embodiment
The enforcement of the technology of the present invention must possess one term database and word collection, and term database is comprising two words and the multiword word of some, and each word all contains its usage frequency, i.e. the information of word frequency.Certainly, how much deciding of word quantity according to applied environment, and develop with the progress in epoch, new word increased, leave out old word, word frequency also constantly changes, for example, and " awareness ", " fight selfishness, repudiate revisionism ", left out now or its usage frequency reduces greatly, on the contrary, " online ", " online ", " internet " etc. have become new word.The word collection refers generally to the international standard characters collection, also comprises its usage frequency, i.e. word information frequently.No matter be the word frequency, or word frequency, can in the practical application, can allow the candidate of screen display reach priority of high frequency more near user's use habit and rule more, raising shoots straight, thereby reduces touch potential.
The pinyin syllable correspondence about 7,000 individual characters surplus the Chinese character 400, causes the repetition rate of coding height of individual character; And on numeric keypads such as mobile phone with spell Chinese character input, several letters that each has pressed key assignments, eight buttons have comprised 26 letters, thereby repeated code is higher.
The present invention has taked such embodiment: behind the button of input individual character first letter of pinyin, the limited candidate that can show at screen, on the one hand, choose candidate with maximum magnitude, reach and comprise the more association word of multipotency formation word in the candidate, give full play to the function of association prediction, no association word is during as candidate, and then choosing the highest everyday character of word frequency with maximum magnitude equally is candidate; On the other hand,, distinguish under some situation according to the characteristics of word, association word during as candidate selected possibility very low, then candidate is all taken from the frequently the highest everyday character of word.
The scope of the choosing maximization of candidate is the key of the technology of the present invention and enforcement.But the maximum scope of choosing is the summation of the contained Chinese character of each syllabication initial on the button, is exactly the contained Chinese character of button.The present invention takes the mode of retreating in order to advance, and behind the button, if this key has more than one first letter of pinyin, does not then directly choose letter wherein, and promptly cursor does not drop on any one letter.
If but the independent syllabication of the initial on the button promptly contains alphabetical a, e, the button of o, the letter on the button is not directly chosen in the button input, chooses above-mentioned syllabication letter separately, just needs Left Arrow of many buttons.For example, import syllable o, press numerical key 6, the input prompt of screen promptly shows the contained initial m n of this key o, if cursor drops on first alphabetical m, chooses o, only needs twice of Left Arrow; If but cursor do not drop on any letter, then need be moved to the left three times, what have more once is button for the first time, and cursor is dropped on the m.Three letters of above-mentioned syllabication separately, contained number of words with or the high frequency word relative few, less running into needs earlier selected these letters in actual the use, therefore, Motorolas etc. are in order to save one-touch, and these three letters respectively are placed on first letter of demonstration.In fact, even many once in a while mobile cursors, concerning the user, its cost is inappreciable.
When button was imported the initial of individual character, each contained Chinese character of this key all can be used as candidate, and a candidate collection is promptly arranged; If the Chinese character that the front has been imported can be formed word with the individual character of this candidate collection, association word is promptly arranged, then the displayable candidate of screen is chosen corresponding candidate by the height of word frequency.If the Chinese character that the front there is not Chinese character or front to import all can not constitute word with any individual character of this candidate collection, perhaps, the displayable candidate number of words of screen is then chosen in this candidate collection more than association word, the candidate of everyday character for showing that word is frequently the highest.
Following example is, the input individual character " is sent out " afterwards, appoints and presses each numerical key, and the candidate of screen display supposes that the candidate number of words is five.Can see, just 5 of the association words that input " sending out " back shows, and appoint by behind the key, the association word of demonstration amounts to 34, wherein has 5 to show once more.Though the word with the beginning of " sending out " word is many, as long as import a key again, the association word of the higher word of most of frequency all is presented on the screen, therefore in the reality input, can save touch potential widely.Can see that also each initial on the same button all has association word basically, if when input selected at once initial, then the contained association words of other letters can not show, in this example, displayable association word can reduce more than half.
| Button | The screen display candidate | Explain |
| Input " sending out " word | Represent wealth and wave work | The association word that promptly shows behind the last word, its word frequency is the highest |
| Press numerical key 2 | The wealth table goes out to worry sick | The association word initial is b or c |
| Press numerical key 3 | Reach the moving good fortune of tele-release | The association word initial is d or f |
| Press numerical key 4 | Wave fire and give the light letter | The association word initial is g or h |
| Press numerical key 5 | Feel that the bright ferment of pick falls | The association word initial is j or l |
| Press numerical key 6 | Bright angry difficult mould year | The association word initial is m or n, and the high frequency word " year " of non-association is arranged |
| Press numerical key 7 | Having given birth to ticket send and penetrates | The association word initial is p, q or s |
| Press numerical key 8 | He carries in the consubstantiality sky | Not having association word, all is the high frequency word |
| Press numerical key 9 | Represent and make the row speech | The association word initial is x, y or z |
Below for button contains one with the contained high frequency word of first letter of pinyin person, the high frequency candidate of demonstration is just from wherein choosing:
Button 2, output does not become portion's long this heavy body kind of field newspaper to protect inferior from north;
Button 3, big send out ground to in many ways legal move grade and;
Button 4, state and can the worker the public high chemical combination of a row close the back change that each is good;
Button 5, advance to build out reason Ji through family and add machine power with regard to Li Kejin;
Button 6, year, you can not have the beautiful Namas of the bright influencial family of order in ten thousand farmings of the people;
Button 7, the people says before full-time enterprise of listing birthday real product district establishes society;
Button 9, one I in having for want this already row do to support with Zhan Xinzhu.
Be the association word of avoiding not using, take the candidate number of words, embodiment of the present invention is that elder generation begins search from a plurality of Chinese characters of just having imported, promptly contrasts term database, judges whether to constitute word; If not, just search the association word of last input Chinese character.For example, input " explanation " afterwards, press numerical key 2, if with the association word of last word " bright ", as: " dark court examines and debates " candidate for showing obviously is difficult to can use, the present invention is in this situation, be that the front has been formed word, and the contained any word of this key therewith word form the multiword word, then the candidate of Xian Shiing all is the contained the highest everyday character of word frequency of this key.Below input simple in short " necessarily be in and wait me " is an example:
| The button input | The input prompt of screen display | The candidate of screen display |
| Input y presses numerical key 9 | ? 9?w?x?y?z?z？ | One I in having |
| Input individual character " " | Individual time point is cut the sky | |
| Input d presses numerical key 3 | ? 3?d?e?f | Point is decided dawn side |
| The input individual character " is decided " | ||
| Input z presses numerical key 9 | ? 9?w?x?y?z?z？ | One I in having |
| The input individual character " " | Family is in this meaning | |
| Input individual character " family " | ||
| By numeral 336, input den | ? den?fen | Deng stepping on Deng Dengcheng |
| The input individual character " etc. " | To waiting in level | |
| Input y presses numerical key 9 | ? 9?w?x?y?z?z？ | I am one in having |
| Input individual character " I " |
Last example has three words in short: " necessarily ", " being in ", " waiting me ", the touch potential of actual input be less owing to: the first, can show the association word that this key is contained behind the last word, as " family " word of " being in "; Even desired association word does not have demonstration behind the last word, but behind the button, has dwindled the scope of association word, the contained association word of this key also may well show, as " deciding " word of " necessarily ".The second, whether the word of having imported according to search, judgement is word, determines that just candidate is to choose high frequency word or association word; " necessarily " is word, and button 9 contained words are concentrated without any word, can form new multiword word with it, are candidate so do not select the association word of " deciding ", is candidate and choose the highest word of the concentrated word frequency of button 9 candidate.As the implementation method of pressing T9, press numerical key 9, then can show the association word of " deciding ", as " position adopted guilty tropism " etc., and actual to import " " word, the more button of needs could be imported.The 3rd, the high frequency word that belongs to candidate is chosen in the contained candidate collection of button too; " one ", " " all be the high frequency word of button 9, as the implementation method of pressing T9, press numerical key 9, can only show one of them word at most.
The last word method of input character of the present invention, same as the prior art, removable cursor is to candidate characters, then by word on the last keyboard; Perhaps, the candidate characters of screen display has digital number, and length can go up word by the numerical key of digital number correspondence.
Beginning input, during by first key, it in the input prompt frame of screen the contained first letter of pinyin option of display digit key, and when numerical key contains an above first letter of pinyin, the arabic numeral that this numerical key is arranged in its alphabetical front, or an option that comprises each letter sign of this button, cursor drops on this option, the candidate of expression screen display is to belong to the contained Chinese character of this digital keys, rather than only belongs to the contained Chinese character of certain initial in the button.The button Left Arrow is to certain letter, and the candidate that screen occurs promptly belongs to the contained Chinese character of this letter.
Being five with the maximum candidate that show of screen is example, presses numerical key 3, and the input prompt frame of screen promptly shows:
3D e f; And the candidate of screen display is: big arrive with sending out.The button Left Arrow, the input prompt frame of screen promptly shows: 3
dE f; And the candidate of screen display is: big many to waiting.Button Left Arrow again, the input prompt frame of screen promptly shows: 3 d
eF; And the candidate of screen display is: dislike and starve E Ae.As button Left Arrow again, the input prompt frame of screen promptly shows: 3 d e
fAnd the candidate of screen display is: the forwarding method branch is put.
In the phonetic input pattern, as want inputting English letter, need not switch to English input pattern, its embodiment is: setting the * key is the switch key of input method, when not showing letter on the screen, press the * key, promptly switch to another kind of input pattern, and when pressing first key, in screen display button contained when letter,, by this key, screen is each letter of capitalizing on the display digit button, cursor drops on the first letter, and all the other alphabetical removable cursors are chosen; As pressing the * key again, then the capitalization of Xian Shiing transfers lowercase to.After importing an English alphabet, still be in the phonetic input pattern.For example, input alphabet e, at first, then press * key, at this moment screen display by the numerical key 3 at alphabetical e place:
DE F; Press the * key again, screen then shows:
dE f, button Left Arrow, screen display: d
eF is input alphabet e by last keyboard.If the letter of input is i, u or v owing to these three initials that letter is not a phonetic, therefore, by behind the numerical key at its place, do not show these letters, but then press the * key in the input prompt frame, will show at once.
Whether many users offer an explanation unclear to be cacuminal, promptly can't to offer an explanation z, c, s and zh, ch, the syllable of sh because h is the second letter of beginning, in case leak input or import h more, waits the syllable of being totally lost, after having looked into all candidate, find input error, re-enter again that the result can be very loaded down with trivial details.The technology of the present invention is this part user's use for convenience, brings any bad influence for simultaneously the user by the correct method input, implements following mode:
During the input Pinyin initial, press numerical key 2, the input prompt frame of screen shows:
2A b c c?
Press numerical key 7, the input prompt frame of screen shows:
7P q r s s?
Press numerical key 9, the input prompt frame of screen shows:
9W x y z z?
Z?, c?, s? be fuzzy sound option, include h and do not have two kinds of situations of h that be difficult to adjudicate syllable when whether containing h when the user runs into, the button moving cursor is chosen this, can avoid the phonetic input error; Select to comprehend and whether contain h after the fuzzy sound option, continue the remaining letter of input.And the user of grasp orthoepy then can ignore the existence of this fuzzy sound option fully, and by its custom input, the existence of this fuzzy sound option does not produce any influence.
For example, when the user can't distinguish " paper money " word that will import, whether its phonetic contains h, selects fuzzy sound input.Concrete input step is as follows:
At first, press the numerical key 2 at first letter of pinyin c place, the input prompt frame of screen shows:
2A b c c? Does button move to fuzzy sound option c with cursor according to input prompt? the input prompt frame of screen shows: 2 a b c
C?Need not comprehend and whether contain h, continue input remaining alphabetical a and o, promptly press numerical key 2 and 6, at this moment the input prompt frame of screen shows:
C? anC? ao; The syllable at cursor place is not the syllable of the word wanted, does button move to syllable c with cursor? ao, screen are show candidate word " paper money ", and input finished in word in the selection.
Claims (7)
1. Chinese character phonetic input method that is used for numeric keypad, 26 letters are set on the digital keys 2 to 9,2 is abc, 3 is def, 4 is ghi, 5 is jkl, 6 is mno, 7 is pqrs, 8 is tuv, 9 is wxyz, v is equal to ü to be used, import each phonetic alphabet only by the respective counts keyboard once, Dui Ying monogram has four kinds of situations thus: (1) only imports initial or golygram more, does not also import whole letters of syllable, the input prompt of screen also only shows the letter of input, and the Chinese character that will import has appeared in the candidate, can promptly select word, and the input prompt of (2) screen shows that the syllable at place just in time is the syllable that will import, if the word of wanting to some extent in the candidate, can select word,, then need by turning over the screen key if do not have, the word of being wanted must occur, (3) syllable at screen display place is other syllables of repeated code, then should select the syllable that will import earlier, the various monograms that (4) are remaining, all can not form syllable, screen does not show, when the syllable initial of importing is t, does not then have the different repeated code syllable of initial; The invention is characterized in: the initial of button input syllable, screen has the input prompt of this button, the candidate that shows belongs to and is set in that each letter is the pairing Chinese character of syllable of initial on this button, be the association word that can constitute word with firm input Chinese character, or the high frequency everyday character in the contained Chinese character of this button.
2. candidate according to claim 1 is characterized in that: if the contained any individual character of button all can not reconfigure with the word of firm input and is the multiword word, then all candidate of screen display are the high frequency everyday character in the contained Chinese character on this button.
3. everyday character according to claim 1 is characterized in that: everyday character is the highest Chinese character of usage frequency in all contained individual characters of button, and the ordering that everyday character shows is after association word.
4. according to claim 1 or 4 described everyday characters, it is characterized in that: button contains an above first letter of pinyin, and its corresponding high frequency word is:
Button 2, output does not become portion's long this heavy body kind of field newspaper to protect inferior from north;
Button 3, big send out ground to in many ways legal move grade and;
Button 4, state and can the worker the public high chemical combination of a row close the back change that each is good;
Button 5, advance to build out reason Ji through family and add machine power with regard to Li Kejin;
Button 6, year, you can not have the beautiful Namas of the bright influencial family of order in ten thousand farmings of the people;
Button 7, the people says before full-time enterprise of listing birthday real product district establishes society;
Button 9, one I in having for want this already row do to support with Zhan Xinzhu.
5. button input prompt according to claim 1 is characterized in that: except syllable initial was t, screen is arabic numeral or a sign that contains each letter on this button of display button also.
6. button input prompt according to claim 1 is characterized in that: need not to switch to another kind of input pattern, input can be selected in contained each letter on the numerical key.
7. button input prompt according to claim 1, it is characterized in that: press numerical key 2,7 or 9, initial is c, s or z's, it is two kinds of possibilities of h or non-h that the syllable second letter is arranged, in the screen input prompt, have to comprise these two kinds possible fuzzy sounds input options, choose this option after, need not import h, all the other alphabetical inputs as usual.
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| CN 200410027262 CN1581041A (en) | 2004-05-20 | 2004-05-20 | Chinese phonetic alphabet input method for digital keyboard |
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| CN 200410027262 CN1581041A (en) | 2004-05-20 | 2004-05-20 | Chinese phonetic alphabet input method for digital keyboard |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100371863C (en) * | 2005-10-19 | 2008-02-27 | 汤步青 | Letter type word input method by using digital keyboard |
| WO2010105427A1 (en) * | 2009-03-19 | 2010-09-23 | Google Inc. | Input method editor |
| CN101498965B (en) * | 2008-02-02 | 2010-12-15 | 嘉兴高通信息科技有限公司 | Chinese character Pinyin input method by numeric keyboard |
| CN102129304A (en) * | 2011-03-08 | 2011-07-20 | 上海驿创信息技术有限公司 | Touch screen-based intelligent pinyin association method |
| CN101996020B (en) * | 2009-08-28 | 2012-11-28 | 中国移动通信集团公司 | Method and device for displaying virtual keyboard |
| CN103019398A (en) * | 2011-09-20 | 2013-04-03 | 腾讯科技（深圳）有限公司 | Character input method and character input device |
| US9026426B2 (en) | 2009-03-19 | 2015-05-05 | Google Inc. | Input method editor |
| CN103714102B (en) * | 2012-10-03 | 2017-05-24 | 富士通株式会社 | Information processing device and presenting method |
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| CN100371863C (en) * | 2005-10-19 | 2008-02-27 | 汤步青 | Letter type word input method by using digital keyboard |
| CN101498965B (en) * | 2008-02-02 | 2010-12-15 | 嘉兴高通信息科技有限公司 | Chinese character Pinyin input method by numeric keyboard |
| WO2010105427A1 (en) * | 2009-03-19 | 2010-09-23 | Google Inc. | Input method editor |
| US8704761B2 (en) | 2009-03-19 | 2014-04-22 | Google Inc. | Input method editor |
| US9026426B2 (en) | 2009-03-19 | 2015-05-05 | Google Inc. | Input method editor |
| CN101996020B (en) * | 2009-08-28 | 2012-11-28 | 中国移动通信集团公司 | Method and device for displaying virtual keyboard |
| CN102129304A (en) * | 2011-03-08 | 2011-07-20 | 上海驿创信息技术有限公司 | Touch screen-based intelligent pinyin association method |
| CN103019398A (en) * | 2011-09-20 | 2013-04-03 | 腾讯科技（深圳）有限公司 | Character input method and character input device |
| CN103714102B (en) * | 2012-10-03 | 2017-05-24 | 富士通株式会社 | Information processing device and presenting method |
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