CN1737735A - Digital keyboard Chinese character input method using word as unit - Google Patents
Digital keyboard Chinese character input method using word as unit Download PDFInfo
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Abstract
This invention relates to Chinese font information process in the field computer communication field, which is aimed to solve the problems of low speed and efficiency of letter input and the difficulty of inputting Arab words, interpunction or English letter switching and divides the characters into standard code or error correcting code with one part and uses word as unit to orderly input character and Arab numbers, etc.
Description
Technical field the present invention be a kind of be the digital keyboard Chinese character computer input method of unit with the speech, Chinese character is split as the standard sign indicating number of radicals by which characters are arranged in traditional Chinese dictionaries-body pronunciation input method or the form of tolerant code, with the speech is unit, by the input of rule keystroke successively Chinese character, and switching state is not directly imported Chinese information such as arabic numeral, punctuation mark, English alphabet.The invention belongs to the application of Chinese information processing aspect computing machine and communication field, is to recreate the invention that is produced on Chinese invention patent application 03153755.3 and 200310113427.4 bases.
Background technology is present, computing machine has occurred on knee, hand held, microminiaturized trend, mobile phone has engendered the trend that possesses the every function of computing machine, PDA, set-top box, e-book, handheld terminal, household electrical appliance, automotive electronics, ATM (Automatic Teller Machine), bar-code reader, data acquisition unit, game console, the Karaoke planter, the MP3 player, the public information inquiry terminal, it is convenient that embedded device such as bidirection pager and landline telephone also all presses for numerical key, import Chinese information quickly, this changes the Chinese character input method of existing main use alphabet code into the digitizing Chinese character input method of main use numerical key coding with regard to requiring us.
At hand held, microminiaturized computer and mobile phone, PDA, set-top box, e-book, handheld terminal, household electrical appliance, automotive electronics, ATM (Automatic Teller Machine), bar-code reader, data acquisition unit, game console, the Karaoke planter, the MP3 player, the public information inquiry terminal, the lower problem of efficiency ratio of field such as bidirection pager and landline telephone Chinese character input, the inventor on August 20th, 2003 on the basis of Chinese patent ZL 95102608.9, invented keypad pinyin mixing input technology (" is the digitizing Chinese computer input method of unit with the speech ", Chinese patent application 03153755.3), solved this difficult problem effectively.This patented technology obtains Intelligent ABC (itABC) and (the Tegic Communications of U.S. Tegic Communications Co., Ltd, its T9 input method has 44 kinds of language versions, occupied the market of world's cellphone inputting method about 80%) favorable comment, the three parts will develop T9ABC keypad input method of Chinese character jointly on the basis of this technology, make main use Chinese phonetic alphabet calculation of coding machine keypad Chinese character input become more quick and convenient.On July 27th, 2004 was that the Intelligent ABC cellphone inputting method of one of technological core is showed in the user's conference of the T9 whole world with this invention, had obtained the consistent favorable comment of numerous telecom operators, mobile-phone manufacturers, content supplier etc.In Chinese patent ZL 95102608.9, the notion of sound sign indicating number I and sound sign indicating number II has been proposed.Zh, ch, sh, ng, ü in the phonetic transcriptions of Chinese characters of tonal symbol not are transformed to respectively
η, v constitute compression phonetic sign indicating number; When the code length of compression phonetic sign indicating number is 1, repeat this compression phonetic sign indicating number and constitute the phonetic sign indicating number, when the code length of compression phonetic sign indicating number greater than 1 the time, the pressure phonetic sign indicating number formation phonetic sign indicating number that contracts; First yard with the phonetic sign indicating number is decided to be sound sign indicating number I, will be decided to be sound sign indicating number II except that the phonetic sign indicating number first yard.
On November 10th, 2003, the inventor also must be switched input state at importing Chinese information such as arabic numeral, punctuation mark, English alphabet on the present mobile phone, the user feels very inconvenient actual conditions to this, invented " being the multi-purpose computer input method of the Chinese character of unit with the speech " (Chinese patent application 200310113427.4), solved this difficult problem effectively, any Chinese information all can be in Chinese character input process not switching state directly import, make the ease for use of cellphone inputting method obtain leap.Low at the individual character input efficiency, and a lot of user do not grasp the problem of part phonetic transcriptions of Chinese characters, this invention has also designed the radicals by which characters are arranged in traditional Chinese dictionaries-body sound sign indicating number auxiliary input method of Chinese character especially, has further improved the efficient that the embedded device Chinese character is imported.Radicals by which characters are arranged in traditional Chinese dictionaries-body sound sign indicating number auxiliary input method in this invention is as follows:
Get a set of radicals by which characters are arranged in traditional Chinese dictionaries, this radicals by which characters are arranged in traditional Chinese dictionaries set must comprise horizontal stroke " ", perpendicular " Shu ", left-falling stroke " Pie ", point " Dian ", Zhe “ Ya " these five single radicals by which characters are arranged in traditional Chinese dictionaries.These five strokes are encoded according to horizontal 1 perpendicular 2 national standard of casting aside 3: 4 foldings 5, constitute its radicals by which characters are arranged in traditional Chinese dictionaries sign indicating number.A unique pronunciation determined in each radicals by which characters are arranged in traditional Chinese dictionaries of other radicals by which characters are arranged in traditional Chinese dictionaries in this radicals by which characters are arranged in traditional Chinese dictionaries set, this pronunciation is converted to the sound sign indicating number according to keypad pinyin mixing input technology (Chinese patent application 03153755.3), constitute the radicals by which characters are arranged in traditional Chinese dictionaries sign indicating number of these radicals by which characters are arranged in traditional Chinese dictionaries.The radicals by which characters are arranged in traditional Chinese dictionaries sign indicating number of the radicals by which characters are arranged in traditional Chinese dictionaries correspondence of any one Chinese character is exactly the radicals by which characters are arranged in traditional Chinese dictionaries sign indicating number of this Chinese character.If a Chinese character is the Chinese character of no body, promptly this Chinese character be exactly one of radicals by which characters are arranged in traditional Chinese dictionaries in the set of definite radicals by which characters are arranged in traditional Chinese dictionaries, then the coding of this Chinese character is exactly the radicals by which characters are arranged in traditional Chinese dictionaries sign indicating number of this radicals by which characters are arranged in traditional Chinese dictionaries correspondence.For the Chinese character that body is arranged, i.e. other Chinese characters except that the Chinese character of no body, then the part outside the radicals by which characters are arranged in traditional Chinese dictionaries constitutes the body of this Chinese character.The radicals by which characters are arranged in traditional Chinese dictionaries sign indicating number got in radicals by which characters are arranged in traditional Chinese dictionaries, body is got the body sign indicating number.The radicals by which characters are arranged in traditional Chinese dictionaries sign indicating number adds the coding that the body sign indicating number is exactly this Chinese character, and concrete code fetch order is consistent with the relative position of radicals by which characters are arranged in traditional Chinese dictionaries and body, but the longlyest gets 6 yards (promptly by omitting the 6th yard later part behind the regular code fetch).Specifically following the example of of body sign indicating number is as follows: if a) body is made up of 1 part, and this part is radicals by which characters are arranged in traditional Chinese dictionaries or a Chinese character, then gets the radicals by which characters are arranged in traditional Chinese dictionaries sign indicating number of these radicals by which characters are arranged in traditional Chinese dictionaries or the sound sign indicating number of this Chinese character, constitutes the body sign indicating number of this body.Body be radicals by which characters are arranged in traditional Chinese dictionaries be again a Chinese character simultaneously, according to being that radicals by which characters are arranged in traditional Chinese dictionaries are handled.B) otherwise, if body is made up of 1 part, then get stroke by pen in order, get at most 6 and the difference of radicals by which characters are arranged in traditional Chinese dictionaries sign indicating number code length encode.C) for other any situations, be that body is that 2 or 2 are with top, then each part is got one yard body sign indicating number that constitutes this Chinese character according to following rule: the part that constitutes radicals by which characters are arranged in traditional Chinese dictionaries is got first yard of the pairing radicals by which characters are arranged in traditional Chinese dictionaries sign indicating number of these radicals by which characters are arranged in traditional Chinese dictionaries, the part that constitutes a Chinese character is got first yard of this phonetic code Chinese character, and other parts are got the pairing radicals by which characters are arranged in traditional Chinese dictionaries sign indicating number of this part the first stroke.
The above-mentioned standard sign indicating number that is encoded to.If the font of a Chinese character is a left right model, but the radicals by which characters are arranged in traditional Chinese dictionaries of its standard sign indicating number are not the whole parts that are positioned at its left side or the right, and whole parts on the left side or the right can constitute a Chinese character; Perhaps the font of a Chinese character is to go up mo(u)ld bottom half, but the radicals by which characters are arranged in traditional Chinese dictionaries of its standard sign indicating number are not to be positioned at its top or following whole parts, and top or following whole parts can constitute a Chinese character, then this Chinese character is considered as virtual radicals by which characters are arranged in traditional Chinese dictionaries and gets radicals by which characters are arranged in traditional Chinese dictionaries sign indicating number and body sign indicating number respectively, constitute tolerant code according to the rule of above-mentioned standard sign indicating number coding.
But a lot of users (the particularly certain customers of southern china) are not fine to Chinese phonetic alphabet grasp, and they tend to use form of a stroke or a combination of strokes input Chinese character.These users also press for a kind of quick and easy Chinese character input method, not only can use five basic strokes to import Chinese information fast, and switching state is not directly imported Chinese information such as arabic numeral, punctuation mark, English alphabet, enjoys the quick and convenient of similar keypad pinyin mixing input technology.
Current, the definition of these five basic strokes of horizontal, vertical, left, points, discount (comprising its key position definition on numeric keypad), and all there is the comparatively regulation of standard in the stroke sequential write country of Chinese character, and everybody does not generally have ambiguity to their understanding, and versatility is stronger.Therefore, stroke input method is used widely, and becomes the input method of comparatively popularizing on the embedded device such as present mobile phone.As the T9 stroke Chinese character input method, adopt comprise horizontal 1, perpendicular 2, cast aside 3, the numeric keypad of point 4, folding 5 and fuzzy key 6, be that unit imports Chinese character one by one with the word, and can realize in input process that association imports, and liked by certain customers.But because Chinese character itself, many Chinese-character strokes are extremely many, as
Stroke reaches 48 more than, is the stroke input method problems such as the ubiquity mean code length is long inevitably, repeated code is many, efficient is low of unit with the word.In addition, Chinese information such as present stroke input method input arabic numeral, punctuation mark, English alphabet must be switched input state, and the user also presses for and solves the long-standing problem that this perplexs the cellphone subscriber for many years as early as possible.
In order to solve the inefficient problem of stroke input method, two main thinkings are arranged.The one, as keypad pinyin mixing input technology, be the unit input with the speech, can effectively reduce repeated code, raise the efficiency.As the new stroke input method of T9 is the unit input with the speech, efficiency ratio legacy version (is unit with the word) height.But also there are some problems in this method, wherein Zui Da problem is exactly in order to evade the repeated code of word and speech, requirement is in the process of the non-monosyllabic word of input, except that last Chinese character, each Chinese character all must add " 8 " this separation key and finish input after first form of a stroke or a combination of strokes, make non-monosyllabic word input button many, efficient is low.Be encoded to " 284 " (first code-point in first yard perpendicular+separator " 8 "+" capital " in " north ") etc. as " Beijing ".The present invention adopts the method for triplex row prompting, when Chinese information such as solving input arabic numeral, punctuation mark, English alphabet must be switched the problem of input state, monosyllabic word, non-monosyllabic word and all-key and brevity code can be imported simultaneously, removed the worry by " 8 " this separation key from, efficient improves greatly.Coding as " Beijing " can be " 24 " (first code-point in first yard perpendicular+" capital " in " north "), and is more directly perceived than above-mentioned " 284 ", easier, and efficient is also higher.Second kind of thinking is exactly to after radicals by which characters are arranged in traditional Chinese dictionaries-the body pronunciation input method is suitably simplified in " is the multi-purpose computer input method of the Chinese character of unit with the speech ", with its all speech of input of improving one's methods, use 10 numerical keys to encode, give full play to the potential of numeric keypad, can make Chinese character input efficiency obtain qualitative leap.
For this reason, the present invention is directed to the phonetic grasp is not good user, designed a kind of novel keypad digitizing Chinese character input method especially, adopted the radicals by which characters are arranged in traditional Chinese dictionaries-body pronunciation input method after simplifying, the above-mentioned two kinds of thinkings of comprehensive employing, solved the use inputting Chinese characters with numeral keys dexterously, particularly as how speech is the difficult problem of unit input Chinese character, and has solved in the form of a stroke or a combination of strokes input Chinese character process difficult problem that switching state is not directly imported Chinese information such as arabic numeral, punctuation mark, English alphabet effectively.
" the sound sign indicating number " mentioned among the present invention is meant sound sign indicating number I+ sound sign indicating number II.
Summary of the invention is got these five kinds of strokes of horizontal, vertical, left, points, discount, and it is defined on 1,2,3,4,5 these five numerical keys successively; Get 30 sound sign indicating numbers of keypad pinyin mixing input technology (Chinese patent application 03153755.3) definition, and be defined in respectively on 1,2,3,4,5,6,7,8,9,0 this 10 numeric keys
η is defined in respectively on 1,0 two strong position, wherein any two of each key position definition, other 26 sound sign indicating numbers and the definition of English alphabet on numeric keypad are consistent); Get 1,2,3,4,5,6,7,8,9,0 these ten numerals, it is defined on 1,2,3,4,5,6,7,8,9,0 this 10 numeric keys successively: get a, b, c, d, e, f, g, h, i, j, k, l, m, n, o, p, q, r, s, t, u, v, w, x, these 26 English alphabets of y, z, it is distributed according to the common key position of present mobile phone is defined in respectively on 2,3,4,5,6,7,8,9 these eight numerical keys; Use any digitizing keyboard that comprises 1,2,3,4,5,6,7,8,9,0 these ten keys, with 1,2,3,4,5,6,7,8,9,0 10 numeric keys Chinese information such as Chinese character, arabic numeral, punctuation mark, English, blendword being encoded, is unit Chinese information such as keystroke input Chinese character, arabic numeral, punctuation mark, English, blendword successively with the speech.
Computer Chinese input method of the present invention comprises:
(1) determines long codes length N (N for 〉=1 natural number).If N≤4, space encoder is less, and repeated code is too much, and effect is bad, therefore advises that N is generally more than or equal to 5.Any one Chinese character is all according to following radicals by which characters are arranged in traditional Chinese dictionaries-body pronunciation input method coding:
(a) get radicals by which characters are arranged in traditional Chinese dictionaries set minimum in the radicals by which characters are arranged in traditional Chinese dictionaries-body sound sign indicating number auxiliary input method of Chinese patent application 200310113427.4, promptly comprise and only comprise horizontal stroke " ", perpendicular " Shu ", cast aside " Pie ", point " Dian ", Zhe “ Ya " the radicals by which characters are arranged in traditional Chinese dictionaries set of these five single radicals by which characters are arranged in traditional Chinese dictionaries; according to horizontal 1, perpendicular 2, cast aside 3, point 4, folding 5 codings, constitute its radicals by which characters are arranged in traditional Chinese dictionaries sign indicating number.
The radicals by which characters are arranged in traditional Chinese dictionaries of stipulating each Chinese character all are the first strokes of this Chinese character, if Chinese character be one of radicals by which characters are arranged in traditional Chinese dictionaries in definite radicals by which characters are arranged in traditional Chinese dictionaries set, or constitute by the variant of radicals by which characters are arranged in traditional Chinese dictionaries, then the coding of this Chinese character is exactly the radicals by which characters are arranged in traditional Chinese dictionaries sign indicating number of this radicals by which characters are arranged in traditional Chinese dictionaries correspondence.As " " 1, " second " 5 etc.
If a Chinese character has only one, then this Chinese character is exactly the Chinese character of a no body, and as " one ", " second " etc., otherwise this Chinese character is a Chinese character that body is arranged.For the Chinese character that body is arranged, the part outside the radicals by which characters are arranged in traditional Chinese dictionaries constitutes the body of this Chinese character, and for casting aside, body is a little as the radicals by which characters are arranged in traditional Chinese dictionaries of " people "; The radicals by which characters are arranged in traditional Chinese dictionaries sign indicating number being got in radicals by which characters are arranged in traditional Chinese dictionaries, body is got the body sign indicating number, is 3 as the radicals by which characters are arranged in traditional Chinese dictionaries sign indicating number of " people ", and the body sign indicating number is 5; The radicals by which characters are arranged in traditional Chinese dictionaries sign indicating number adds the coding that the body sign indicating number is exactly this Chinese character, and concrete code fetch order is consistent with the relative position of radicals by which characters are arranged in traditional Chinese dictionaries and body, but the longest N sign indicating number of getting, promptly by omitting the later part of N sign indicating number behind the regular code fetch.Specifically following the example of of body sign indicating number is as follows: according to the sequential write of body according to horizontal 1, perpendicular 2, cast aside 3, the rule of point 4, folding 5 is by the body code fetch of pen to Chinese character, constitutes the body sign indicating number of this Chinese character.
More than coding is exactly the standard sign indicating number.Any one Chinese character all has the form of standard sign indicating number." one " 1 during as N=8, " second " 5, " people " 34, " greatly " 134, " meeting " 341154, " structure " 1234
554, " sign indicating number " 13251551,
41431251 etc.
(b) if the font of a Chinese character is a left right model, but the radicals by which characters are arranged in traditional Chinese dictionaries of its standard sign indicating number are not the whole parts that are positioned at its left side or the right, and whole parts on the left side or the right can constitute a Chinese character; Perhaps the font of a Chinese character is to go up mo(u)ld bottom half, but the radicals by which characters are arranged in traditional Chinese dictionaries of its standard sign indicating number are not to be positioned at its top or following whole parts, and top or following whole parts can constitute a Chinese character, and then this Chinese character has tolerant code:
I. the above-mentioned part that can constitute Chinese character is defined as virtual radicals by which characters are arranged in traditional Chinese dictionaries, the numeral of getting its sound sign indicating number correspondence constitutes the virtual radicals by which characters are arranged in traditional Chinese dictionaries sign indicating number of Chinese character.Get " wood " as " structure " and be virtual radicals by which characters are arranged in traditional Chinese dictionaries, virtual radicals by which characters are arranged in traditional Chinese dictionaries sign indicating number is 68 (mu).
Ii. the virtual radicals by which characters are arranged in traditional Chinese dictionaries of Chinese character are outer part is defined as virtual body, encode according to following dummy rules body, the definition coding result be virtual body sign indicating number: (1) if virtual body by 1 the part form, and this part is radicals by which characters are arranged in traditional Chinese dictionaries or a Chinese character, then get the numeral of the sound sign indicating number correspondence of the radicals by which characters are arranged in traditional Chinese dictionaries sign indicating number of these radicals by which characters are arranged in traditional Chinese dictionaries or this Chinese character, constitute the virtual body sign indicating number of this body; Body be radicals by which characters are arranged in traditional Chinese dictionaries be again a Chinese character simultaneously, according to being that radicals by which characters are arranged in traditional Chinese dictionaries are handled.Get " colluding " as " structure " and be virtual body, virtual body sign indicating number is 468 (gou).(2) if virtual body by 1 the part form, and this part is neither radicals by which characters are arranged in traditional Chinese dictionaries, neither a Chinese character, then determine the code length of the virtual radicals by which characters are arranged in traditional Chinese dictionaries sign indicating number of this Chinese character earlier, by pen body is got stroke by the sequential write of virtual body then, get a difference coding of the virtual radicals by which characters are arranged in traditional Chinese dictionaries sign indicating number code length of N and this Chinese character at most, constitute the virtual body sign indicating number of this body.As " city " virtual radicals by which characters are arranged in traditional Chinese dictionaries is " towel ", and virtual radicals by which characters are arranged in traditional Chinese dictionaries sign indicating number is 546, and length is 3, and then virtual body sign indicating number is 41.(3) if virtual body is that 2 or 2 are with top, then each part is got one yard virtual body sign indicating number that constitutes this Chinese character respectively: the part that constitutes radicals by which characters are arranged in traditional Chinese dictionaries is got first yard of the pairing radicals by which characters are arranged in traditional Chinese dictionaries sign indicating number of these radicals by which characters are arranged in traditional Chinese dictionaries, the part that does not constitute radicals by which characters are arranged in traditional Chinese dictionaries but constitute a Chinese character is got first yard of numeral of this phonetic code Chinese character correspondence, and other situations are got the radicals by which characters are arranged in traditional Chinese dictionaries sign indicating number of this part the first stroke correspondence without exception.As
Virtual radicals by which characters are arranged in traditional Chinese dictionaries be " Long ", virtual body is made up of two " Long ", virtual body sign indicating number is 55 (11).
Iii. according to " coding that it is exactly this Chinese character that virtual radicals by which characters are arranged in traditional Chinese dictionaries sign indicating number adds virtual body sign indicating number; concrete code fetch order is consistent with the relative position of virtual radicals by which characters are arranged in traditional Chinese dictionaries and virtual body; but the longest N sign indicating number of getting " the virtual radicals by which characters are arranged in traditional Chinese dictionaries sign indicating number of principle combinations Chinese character and the virtual body sign indicating number of Chinese character, constitute the tolerant code of Chinese character.
" structure " gets " wood " for virtual radicals by which characters are arranged in traditional Chinese dictionaries during as N=6, and " colluding " be virtual body, and tolerant code is 68468 (mugou), and can certainly get " colluding " is virtual radicals by which characters are arranged in traditional Chinese dictionaries, and " wood " is virtual body, comes to the same thing; " sign indicating number " got " stone " and is virtual radicals by which characters are arranged in traditional Chinese dictionaries, and " horse " is virtual body, and tolerant code is 0462
Can certainly get " horse " and be virtual radicals by which characters are arranged in traditional Chinese dictionaries, " stone " is virtual body, comes to the same thing; " as " get " woman " for virtual radicals by which characters are arranged in traditional Chinese dictionaries, " mouth " is virtual body, and tolerant code is 68568 (nvkou), and can certainly get " mouth " is virtual radicals by which characters are arranged in traditional Chinese dictionaries, and " woman " is virtual body, comes to the same thing; Get " standing " as " erecting " and be virtual radicals by which characters are arranged in traditional Chinese dictionaries, " standing " outer part is virtual body, and tolerant code is 225454 (22541i); For another example
Tolerant code be 54055 (
Meet the definition of tolerant code, have tolerant code, the coding 55 of the virtual body of sound sign indicating number 540+ " Long Long " that first " Long " of promptly virtual radicals by which characters are arranged in traditional Chinese dictionaries is corresponding), etc.
The definition of above-mentioned Chinese-character canonical code and tolerant code, it is core content of the present invention, given full play to the potential of 10 key positions on the numeric keypad, mix the coding of importing speech by standard sign indicating number and tolerant code combination in any, can make the efficient of the efficient of font code input near keypad pinyin mixing input technology.
(2) each arabic numeral all is considered as a virtual Chinese character, imports as its coding with itself.
(3) each punctuation mark all is considered as a virtual Chinese character, and it is encoded to first yard pairing numeral of the pairing sound sign indicating number of pronunciation of this punctuation mark.As ", ", ", ", "; " coding all be " 3 " (first yard pairing numeral of the sound sign indicating number of comma, pause mark, branch), "." and various brackets such as " (", ") " be encoded to " 5 " (first yard pairing numeral of the sound sign indicating number of fullstop, bracket); ": " is encoded to " 6 " (first yard pairing numeral of the sound sign indicating number of colon); "? " be encoded to " 9 " (first yard pairing numeral of the sound sign indicating number of question mark), " @ " is encoded to " 2 " (first yard pairing numeral of at), or the like.
(4) each English alphabet all is considered as a virtual Chinese character, encodes by following general English alphabet-coding corresponding tables:
| Coding | Corresponding English alphabet |
| 2 3 4 5 6 7 8 9 | a b c d e f g h i j k l m n o p q r s t u v w x y z |
(5) speech is by constituting first yard+last Chinese character (perhaps virtual Chinese character) all coding inputs except that first yard that all Chinese characters of this speech (perhaps virtual Chinese character) are encoded, and the coding total length surpasses the top n of getting of N sign indicating number and encodes.
(6) coding of blendword if a speech also has other information except that Chinese character, arabic numeral, punctuation mark, English, just is defined as blendword in the present invention.Define arabic numeral, punctuation mark above, Englishly be virtual Chinese character, other information outside definite division Chinese character, arabic numeral, punctuation mark, the English herein, each all is considered as a virtual Chinese character, and definite unique numerical coding, only get one yard, then this blendword is encoded according to the coding rule of above-mentioned (5) described speech.Not definition of a lot of code element the present invention is determined by present method in common in the blendword.As " $ " definition identical with " y " (being encoded to 9); ü is similar by common sense and u, with 8 codings; α and a are similar, with 2 codings; And for example " _ " in the German it is generally acknowledged that itself and " a " are similar, with 2 codings, or the like.
(7) result according to above-mentioned rule encoding is exactly the all-key of speech.The all-key of any one speech all has the brevity code form: the all-key of any one speech can save its last sign indicating number except that first yard, or last two yards ...,, constitute the brevity code of speech until last N-1 sign indicating number.
In addition, in order to improve learnability of the present invention, the present invention also can improve (hereinafter referred to as improving 1) to said method: stipulate that virtual body sign indicating number itself is that a Chinese character is still got the virtual body sign indicating number of sound sign indicating number as Chinese character of this Chinese character except virtual body, other situations are got stroke by pen to virtual body without exception, constitute the virtual body sign indicating number of Chinese character.The code taking method of virtual body sign indicating number has been simplified in this improvement, has further improved the learnability of radicals by which characters are arranged in traditional Chinese dictionaries-body pronunciation input method.As
Virtual radicals by which characters are arranged in traditional Chinese dictionaries be " Long ", virtual body is made up of two " Long ", according to this improvement, virtual body sign indicating number is made of preceding 3 (414) of virtual body during N=6.
In addition, for further improving learnability of the present invention, the present invention also can improve following (hereinafter referred to as improving 2) to said method: on the basis of improvement 1, regulation is got stroke by pen to virtual body in any case without exception, the virtual body sign indicating number of formation Chinese character.The code taking method of virtual body sign indicating number has further been simplified in this improvement, makes the learnability of tolerant code reach top." reason " is encoded to 112125 (standard sign indicating numbers) during as N=6, perhaps 920251 (get " king " and be virtual radicals by which characters are arranged in traditional Chinese dictionaries, " lining " is virtual body, virtual radicals by which characters are arranged in traditional Chinese dictionaries sign indicating number is 920, and virtual body sign indicating number is the numerical coding 251 of " lining " first three correspondence), perhaps 112154 (get " lining " and be virtual radicals by which characters are arranged in traditional Chinese dictionaries, " king " is virtual body, virtual radicals by which characters are arranged in traditional Chinese dictionaries sign indicating number is 54, and virtual body sign indicating number is the numerical coding 1121 of " king " preceding four correspondences), or the like.
In addition, in above-mentioned Basic Encoding Rules with improve 1, improve in 2, a lot of Chinese characters all have standard sign indicating number and tolerant code simultaneously, and therefore, the possible array configuration of the coding of speech is many, and the committed memory space is big, and partially embedded equipment implements and acquires a certain degree of difficulty.For this reason, can further improve (hereinafter referred to as improving 3) to the present invention: only last Chinese character of speech allows to use tolerant code.During as N=6 " computing machine " be encoded to 431234 (" machine " uses the standard sign indicating number), perhaps 436854 (" machine " uses tolerant code muji), or the like.
In addition, above-mentioned improvement 3 can further improve (hereinafter referred to as improving 4): any one Chinese character is operating specification sign indicating number coding only all, uses tolerant code in no instance.During as N=6 " computing machine " be encoded to 431234, or the like.
In addition, above-mentioned improvement 4 can further improve (hereinafter referred to as improving 5): all during the not enough N sign indicating number of the code length of the non-monosyllabic word of forming by Chinese character, and benefit 0 behind its coding.The all-key of " one by one " is 110 during as N=6, and so just repeated code does not take place the all-key 11 with " two ", effectively reduces the possibility of the all-key generation repeated code of word and speech.
In addition, said method also can further improve (hereinafter referred to as improving 6): monosyllabic word can compatiblely use the tolerant code coding of Chinese character.Monosyllabic word during as N=6 " machine " be encoded to 123435 (" machine " uses the standard sign indicating number), perhaps 6854 (" machine " uses tolerant code muji) have so just been accelerated the input speed of monosyllabic word.
In addition, for further improving the efficient of monosyllabic word input, the present invention also can improve (hereinafter referred to as improving 7) to above-mentioned all methods: in input process, to compatible sound sign indicating number of monosyllabic word and the input of standard Chinese phonetic.Be any one monosyllabic word, can import as stated above, also can import by keypad pinyin mixing input technology method.It is unclear to the stroke order of part Chinese character that this has just solved certain customers, the problem that is difficult to import.In the specific implementation, can select a compatibility standard Chinese phonetic alphabet, also can select only compatible sound sign indicating number, perhaps can select compatible simultaneously.
Above-mentioned improvement itself also can continue to improve, as improves 3, can stipulate: the Chinese character in the non-monosyllabic word, if existing standard sign indicating number when again tolerant code being arranged, only uses tolerant code, not the operating specification sign indicating number.Can effectively reduce the quantity of the coding of speech like this, be convenient to the application of embedded system.
At present, comparatively popular repeated code system of selection mainly contains two kinds, and a kind of is that all repeated codes are arranged in order, and uses down right and left key and selects, move to the speech that will import after, choose with the ok key, this method button is a lot, efficient is very low.Second kind is long by technology, and just according to the order of repeated code arrangement, to the repeated code of relevant position, length is chosen by corresponding numeral.If do not have in the current presenting bank, with key page turning up and down.This method is improved than above-mentioned technology, and not long pressing than short pressed length consuming time, but also will look for the position of candidate word, and efficient is lower.The present invention not only can use any method in above-mentioned two kinds of methods to carry out repeated code and select, but also can be on the basis of above-mentioned brevity code, this the brand-new repeated code system of selection of triplex row prompt facility has creatively been proposed, realize all speech, and the mixing of all-key and brevity code input, further improve input efficiency.The concrete mode of triplex row prompt facility is:
For the input any coding, with coding itself as a candidate word (this candidate word is all to be made of numeral).As after importing 234567, the rarest repeated code, be exactly 234567 itself.Each presenting bank shows 3 repeated codes.For quick input, with ok,, *, # select 3 repeated codes respectively.
Above-mentioned digital candidate word generally is arranged in second of presenting bank first screen, but under any circumstance, when there is not corresponding speech in the coding (no matter all-key or brevity code) of input except that this numeral candidate word, first display digit then, second, the 3rd is shown as sky.
Except above-mentioned situation: (a) when key entry coding code length is 1, first is Chinese character (all-key or brevity code), perhaps English alphabet, perhaps other characters, second is numeral, the 3rd is punctuation mark, is 1 the back that is arranged in then with other all-key length, is that all brevity codes are 1 speech subsequently.(b) when the key entry coding is longer than 1, when the all-key of correspondence, first shows that the most frequently used speech in the all-key, second display digit, the 3rd shows that the most frequently used in brevity code speech is (if without any the brevity code of correspondence, then continue to show other all-keys), show remaining all-key repeated code subsequently, be all brevity code repeated codes then; When coding did not have corresponding all-key, first showed that the most frequently used brevity code, and second display digit shows other whole brevity codes subsequently.
This triplex row prompt facility biggest advantage need not be grown exactly by just importing, no matter repeated code is in first, second, third position of any screen of presenting bank, after finding corresponding repeated code (first screen need not by up and down key page turning) with upper and lower key page turning, can directly import by ok, *, # respectively, efficiency ratio length greatly improves by technology.As appear at first, second, third of presenting bank by 24 back " fore-tellings ", " 24 ", " Beijing ", directly press # input " Beijing ", press the * key and import " 24 ", press the ok key and import " fore-telling ".If import its coding after this speech do not appear at presenting bank first the screen, get final product by upper and lower key page turning, as after 24, importing " Beijing " (brevity code can be 24), but what import the first screen demonstration of 24 back presenting banks is " fore-telling ", " 24 ", " Beijing ", do not have " Beijing ", page turning downwards at this moment necessarily can be found " Beijing " this speech.
Embodiment implementation method one: selected keyboard is defined as:
Coding rule is: N=8, adopt and improve 5 coding rule.According to this rule, as long as determined long codes length N, the coding of all speech is just unique have been determined.Like this, the calculator memory that takies is little, and system overhead is few, is easy to realize.
Then having generated a kind of is the digital keyboard Chinese character computer input method of unit with the speech.As: " three " are encoded to " 111 " (standard sign indicating number); " individual " be encoded to " 342 " (standard sign indicating number); Being encoded to of " three " " 13420 " (first yard of the standard sign indicating number of " three "+the standard sign indicating number of " individual ", the not enough N sign indicating number of coding total length mends 0); " computing machine " be encoded to " 43123435 " (standard sign indicating number of first yard left-falling stroke+" machine " of the standard sign indicating number of first code-point of the standard sign indicating number of " meter "+" calculation "), " not to advance is to go back " is encoded to " 11251154 " (first yard horizontal stroke of the standard sign indicating number of first three word anyhow+the first five sign indicating number of the standard sign indicating number that last Chinese character " moves back "); " Indonesia " is encoded to " 34511224 " (apostrophe folding is horizontal+the standard sign indicating number of " Asia " preceding four yards); Being encoded to of " People's Republic of China (PRC) " " 23351325 " (the perpendicular standard sign indicating number of casting aside folding horizontal left-falling stroke+" state " preceding 2 yards); " T9 " is encoded to " 89 " (" t "+" 9 "); Being encoded to of " 123456 " " 123456 "; " Intelligent ABC " be encoded to " 35222 " (" intelligence ", " energy " are respectively got first yard of standard sign indicating number, promptly cast aside, roll over ,+" A " 2, " B " 2, " C " 2); " Mobile " is encoded to " 662453 " (" M "+" o "+" b "+" i "+" l "+" e "); ": " be encoded to " 3 " (numeral of first yard correspondence of the sound sign indicating number of colon), being encoded to of " h_@ α " " 4222 ", " :) " be encoded to 65 (colon 6+ brackets 5) etc.
Certainly, more than coding has the brevity code form.For example: " three " brevity code is " 1 " or " 11 ", " three " brevity code is " 1 " or " 13 " or " 134 " or " 1342 ", " computing machine " brevity code is " 4 " or " 43 " or " 431 " or " 4312 " or " 43123 " or " 431234 " or " 4312343 ", and " not to advance is to go back " brevity code is " 1 " or " 11 " or " 112 " or " 1125 " or " 11251 " or " 112511 " or " 1125115 "; " Indonesia " brevity code is " 3 " or " 34 " or " 345 " or " 3451 " or " 34511 " or " 345112 " or " 3451122 "; " People's Republic of China (PRC) " brevity code is " 2 " or " 23 " or " 233 " or " 2335 " or " 23351 " or " 233513 " or " 2335132 "; " T9 " brevity code is " 8 "; " 123456 " brevity code is " 1 " or " 12 " or " 123 " or " 1234 " or " 12345 "; " Intelligent ABC " brevity code is " 3 " or " 35 " or " 352 " or " 3522 "; " Mobile " brevity code is " 6 " or " 66 " or " 662 " or " 6624 " or " 66245 ", and " h_@ α " brevity code is " 422 ", " 42 ", " 4 ", " :) " be encoded to 6 etc.
Above-mentioned coding method is adopted the triplex row prompt facility in implementation process.As showing " " (all all-keys and brevity code are that the most frequently used speech in 3 the speech) by 3: first, second demonstration " 3 ", the 3rd shows ", ", the Chinese information of non-Chinese character such as digital like this and punctuation mark can be imported fast; Show " fore-tellings " (in all-key the most frequently used that speech) by 24: first for another example, second demonstration " 24 ", the 3rd shows " Beijing " (in brevity code the most frequently used that speech), the new stroke input method of the T9 in the efficiency ratio correlation technique will height; Show " 133111 " by 133111: first for another example, second, the 3rd does not have corresponding repeated code not show, direct input digit, or the like.
This implementation method can certainly adopt and improve 4, when unique difference is exactly the not enough N sign indicating number of code length when the non-monosyllabic word of all being made up of Chinese character, and also benefit 0 after it is encoded.As be encoded to " 1342 " of " three ", brevity code is " 134 ", " 13 ", " 1 ".
Implementation method two: selected keyboard definition is with implementation method one.N=6 adopts improvement 5 and improves 7 coding rule.In advantage with implementation method one, can be for the unclear Chinese character of part stroke order directly with standard Chinese phonetic or the input of sound sign indicating number.
The coding of speech (all-key and brevity code) is to be longer than preceding 6 yards of 6 yards get with the difference of implementation method one, as be encoded to " 233513 " of " People's Republic of China (PRC) ".In addition, but the monosyllabic word compatibility standard Chinese phonetic alphabet of forming by Chinese character or the input of sound sign indicating number not only can import as " sign indicating number " with the mode of implementation method one, also can use phonetic 62 (ma), with and brevity code 6 import; " group " not only can import with the mode of implementation method one, also can with phonetic 2264 (bang) with and brevity code 226,22,2 input, perhaps use sound sign indicating number 220 (ba η) with and brevity code 22,2 inputs, or the like.
Certainly, in the specific implementation, can only use standard Chinese phonetic, also can only use the sound sign indicating number, also can both use simultaneously.
Implementation method three: selected keyboard definition is with implementation method one.N=6 adopts and improves 5,6,7 coding rule, and the regulation of tolerant code is determined according to basic coding rule.
Other codings are identical with implementation method two, but the monosyllabic word of being made up of Chinese character also can compatible tolerant code input, imports as the mode of " sign indicating number " not only available implementation method two, also can (virtual radicals by which characters are arranged in traditional Chinese dictionaries are that stone, virtual body are yard with tolerant code 0462, be encoded to 0462, promptly
Input can certainly be imported with 0462 brevity code 046,04,0, for another example
The mode of both available implementation method two is imported, and also can use tolerant code 56055 (lo η ll) and brevity code 5605,560,56,5 inputs thereof, or the like.
Because monosyllabic word can adopt the mode of tolerant code to import, the input efficiency of monosyllabic word improves greatly.
Implementation method four: selected keyboard definition is with implementation method one.N=6 adopts and improves 3,7 coding rule, and the regulation of tolerant code is determined according to basic coding rule.
Other codings are identical with implementation method three, but last Chinese character of speech can encode with tolerant code, and when the not enough N sign indicating number of the code length of the non-monosyllabic word of all being made up of Chinese character, also do not mend 0 in its coding back." computing machine " is encoded to 431234 (" machine " uses the standard sign indicating number), perhaps 436854 (" machine " uses tolerant code muji) during as N=6; " machine " be encoded to 123435 (standard sign indicating numbers), perhaps 6854 (tolerant code muji), certain above-mentioned coding also all has the brevity code form, as the brevity code of " computing machine " is 43123,4312,431,43,4 or 43685,4368,436 etc., the brevity code of " machine " is 12345,1234,123,12,1 or 685,68,6, or the like.
Because last Chinese character of all speech can adopt the mode of tolerant code to import, the input efficiency of speech improves greatly.
Implementation method five: selected keyboard definition is with implementation method one.N=6 adopts basic coding rule, and improves 7.
Other codings are identical with implementation method four, but other outer Chinese characters of last Chinese character of non-monosyllabic word also can use the tolerant code input.As being encoded to of " mechanism ": first yard of the coding of " machine " is 1 (standard sign indicating number first yard) or 6 (tolerant code muji first yard), preceding 5 yards of the coding of " structure " is 12343 (standard sign indicating numbers) or 68468 (tolerant code mugou), then " mechanism " is encoded to 112343,612343,168468,668468, its brevity code is 11234,1123,112,11,1 or 61234,6123,612,61,6 or 16846,1684,168,16 or 66846,6684,668,66, or the like.
In this embodiment, form any one Chinese character of speech, both can encode by the operating specification sign indicating number, also can use the tolerant code coding, but both combination in any, this is very easily for the user.Simultaneously, because such scheme uses 10 numerical keys to import, can give full play to the potential of numeric keypad, input efficiency is also very high, can compare favourably with the input speed of keypad pinyin mixing input technology.
In implementation method three, four, five, if the regulation of tolerant code according to improving 1 or improve 2 coding rule and determine that then just variation has partly taken place the fault-tolerant body sign indicating number of part Chinese character, specific implementation and these implementation methods are similar substantially.As adopt improve 1 after, " mechanism " in the implementation method five, and the coding of " machine " in the implementation method three, four, five, " structure " all not have variation, but in the implementation method three, four, five
Coding variation has taken place, its fault-tolerant body sign indicating number was 55 originally, became 414 now.Adopt " mechanism " that improve in the 2 back implementation methods five for another example, and implementation method three, four, " machine " in five, variation has also all taken place in the coding of " structure ", " machine " be encoded to 123435 (standard sign indicating number) or 6835 (tolerant codes, mu35), " structure " be encoded to 123435 (standard sign indicating number) or 683554 (tolerant codes, mu3554), then " mechanism " is encoded to 112343,612343,16835,66835, certainly their brevity code is also corresponding, and variation taken place, brevity code as " machine " is 12345,1234,123,12,1 or 683,68,6, or the like.
Implementation method six: implementation method five is carried out following qualification:, when again tolerant code being arranged, in to non-monosyllabic word coding, only use the tolerant code coding of Chinese character when an existing standard sign indicating number of Chinese character.Like this, the coding number of non-monosyllabic word is significantly reduced.
Other codings are identical with implementation method five, but the Chinese character in the non-monosyllabic word, if having only the standard sign indicating number, operating specification sign indicating number when not having tolerant code, other any situations are only used tolerant code, not the operating specification sign indicating number.As " mechanism " be encoded to 668468 (" machine " try to please first yard of error code, " structure " try to please error code preceding 5 yards), brevity code is 66846,6684,668,66, or the like.This improvement project, editor-in-chief's number of codes is few, the also corresponding minimizing of the CyberSpace that takies, this embedded device to partial memory space requirement strictness is fit closely.
The present invention compared with prior art has following remarkable advantage:
1, the input take word as unit, average code length, the repetition rate of coding is low, the input efficiency height;
2, fully take the current techique of national standard and existing handheld device as coding basis, echo the traditional knowledge of Chinese character and Chinese, science, system, rationally, the starting point of study is low, and it is natural and tripping to encode, and is easy to learn and use;
3, highly versatile can be to all Chinese characters and other Chinese information coding inputs, and can realize that switching state mixes input, help implementation and the propagation of mandarin, help the propagation of Chinese culture.
Claims (10)
1, a kind of is the digital keyboard Chinese character computer input method of unit with the speech, it is characterized in that: use the numeric keypad that is defined as follows,
Key mapping 1234567890 Stroke is the apostrophe folding anyhow Numeral 1234567890 Tone code/standard Chinese phonetic/English alphabet a b c d e f g h i j k l m n o p q r s t u v w x y z
(sound sign indicating number
η is defined in respectively on 0,1 two key position, wherein any two the sound sign indicating numbers of each key position definition)
By following rule is unit input Chinese character and other Chinese information with the speech:
(1) any one Chinese character is all according to following radicals by which characters are arranged in traditional Chinese dictionaries one body pronunciation input method coding:
(a) get comprise and only comprise horizontal stroke " ", perpendicular " Shu ", cast aside " Pie ", point " Dian ", Zhe “ Ya " the radicals by which characters are arranged in traditional Chinese dictionaries set of these five single radicals by which characters are arranged in traditional Chinese dictionaries, according to horizontal 1, perpendicular 2, cast aside 3, point 4, folding 5 codings, constitute its radicals by which characters are arranged in traditional Chinese dictionaries sign indicating number;
The standard sign indicating number of Chinese character is defined as follows: the radicals by which characters are arranged in traditional Chinese dictionaries of stipulating each Chinese character all are the first strokes of this Chinese character; If Chinese character be one of radicals by which characters are arranged in traditional Chinese dictionaries in definite radicals by which characters are arranged in traditional Chinese dictionaries set, or constitute by the variant of radicals by which characters are arranged in traditional Chinese dictionaries, then the coding of this Chinese character is exactly the radicals by which characters are arranged in traditional Chinese dictionaries sign indicating number of this radicals by which characters are arranged in traditional Chinese dictionaries correspondence; If a Chinese character has only one, then this Chinese character is exactly the Chinese character of a no body, otherwise this Chinese character is a Chinese character that body is arranged; For the Chinese character that body is arranged, the part outside the radicals by which characters are arranged in traditional Chinese dictionaries constitutes the body of this Chinese character; The radicals by which characters are arranged in traditional Chinese dictionaries sign indicating number got in radicals by which characters are arranged in traditional Chinese dictionaries, body is got the body sign indicating number; The radicals by which characters are arranged in traditional Chinese dictionaries sign indicating number adds the coding that the body sign indicating number is exactly this Chinese character, and concrete code fetch order is consistent with the relative position of radicals by which characters are arranged in traditional Chinese dictionaries and body, but the longest N sign indicating number (N is 〉=1 natural number) of getting, promptly by omitting the later part of N sign indicating number behind the regular code fetch; Specifically following the example of of body sign indicating number is as follows: according to the sequential write of body according to horizontal 1, perpendicular 2, cast aside 3, the rule of point 4, folding 5 is by the body code fetch of pen to Chinese character, constitutes the body sign indicating number of this Chinese character;
(b) tolerant code of Chinese character is defined as follows: if the font of a Chinese character is a left right model, but the radicals by which characters are arranged in traditional Chinese dictionaries of its standard sign indicating number are not the whole parts that are positioned at its left side or the right, and whole parts on the left side or the right can constitute a Chinese character; Perhaps the font of a Chinese character is to go up mo(u)ld bottom half, but the radicals by which characters are arranged in traditional Chinese dictionaries of its standard sign indicating number are not to be positioned at its top or following whole parts, and top or following whole parts can constitute a Chinese character, and then this Chinese character has tolerant code;
The above-mentioned part that can constitute Chinese character is defined as virtual radicals by which characters are arranged in traditional Chinese dictionaries, and the numeral of getting its sound sign indicating number correspondence constitutes the virtual radicals by which characters are arranged in traditional Chinese dictionaries sign indicating number of Chinese character;
The part that the virtual radicals by which characters are arranged in traditional Chinese dictionaries of Chinese character are outer is defined as virtual body, encode according to following dummy rules body, the definition coding result is virtual body sign indicating number: if virtual body is made up of 1 part, and this part is radicals by which characters are arranged in traditional Chinese dictionaries or a Chinese character, then get the numeral of the sound sign indicating number correspondence of the radicals by which characters are arranged in traditional Chinese dictionaries sign indicating number of these radicals by which characters are arranged in traditional Chinese dictionaries or this Chinese character, constitute the virtual body sign indicating number of this body, body be radicals by which characters are arranged in traditional Chinese dictionaries be again a Chinese character simultaneously, according to being that radicals by which characters are arranged in traditional Chinese dictionaries are handled; If virtual body is made up of 1 part, and this part is neither radicals by which characters are arranged in traditional Chinese dictionaries, neither a Chinese character, then determine the code length of the virtual radicals by which characters are arranged in traditional Chinese dictionaries sign indicating number of this Chinese character earlier, by pen virtual body is got stroke by the sequential write of virtual body then, get a difference coding of the virtual radicals by which characters are arranged in traditional Chinese dictionaries sign indicating number code length of N and this Chinese character at most, constitute the virtual body sign indicating number of this body; If virtual body is that 2 or 2 are with top, then each part is got one yard virtual body sign indicating number that constitutes this Chinese character respectively: the part that constitutes radicals by which characters are arranged in traditional Chinese dictionaries is got first yard of the pairing radicals by which characters are arranged in traditional Chinese dictionaries sign indicating number of these radicals by which characters are arranged in traditional Chinese dictionaries, the part that does not constitute radicals by which characters are arranged in traditional Chinese dictionaries but constitute a Chinese character is got first yard of numeral of this phonetic code Chinese character correspondence, and other situations are got the radicals by which characters are arranged in traditional Chinese dictionaries sign indicating number of this part the first stroke correspondence without exception;
The tolerant code that it is exactly this Chinese character that virtual radicals by which characters are arranged in traditional Chinese dictionaries sign indicating number adds virtual body sign indicating number, concrete code fetch order is consistent with the relative position of virtual radicals by which characters are arranged in traditional Chinese dictionaries and virtual body, but the longest N sign indicating number of getting;
(2) each arabic numeral all is considered as a virtual Chinese character, imports as its coding with itself;
(3) each punctuation mark all is considered as a virtual Chinese character, and it is encoded to first yard pairing numeral of the pairing sound sign indicating number of pronunciation of this punctuation mark;
(4) each English alphabet all is considered as a virtual Chinese character, and it is encoded to the numerical key on the above-mentioned numeric keypad of this English alphabet correspondence;
(5) speech is by constituting first yard+last Chinese character (perhaps virtual Chinese character) all coding inputs except that first yard that all Chinese characters of this speech (perhaps virtual Chinese character) are encoded, and the coding total length surpasses the top n of getting of N sign indicating number and encodes.
2, according to claim 1 is the digital keyboard Chinese character computer input method of unit with the speech, it is characterized in that: virtual body sign indicating number itself is that a Chinese character is still got the virtual body sign indicating number of sound sign indicating number as Chinese character of this Chinese character except virtual body, other situations are got stroke by pen to body without exception, constitute the virtual body sign indicating number of Chinese character.
3, according to claim 1 is the digital keyboard Chinese character computer input method of unit with the speech, it is characterized in that: without exception by pen virtual body is got the numeral of stroke correspondence in any case, constitute the virtual body sign indicating number of Chinese character.
4, according to claim 1 to 3 any one described be the digital keyboard Chinese character computer input method of unit with the speech, it is characterized in that: only last Chinese character of speech allows to use tolerant code.
5, according to claim 1 is the digital keyboard Chinese character computer input method of unit with the speech, it is characterized in that: any one Chinese character is operating specification sign indicating number coding only all, uses tolerant code in no instance.
6, according to claim 6 is the digital keyboard Chinese character computer input method of unit with the speech, it is characterized in that: all during the not enough N sign indicating number of the code length of the non-monosyllabic word of being made up of Chinese character, mend 0 in its coding back.
7, according to claim 5 to 6 any one described be the digital keyboard Chinese character computer input method of unit with the speech, it is characterized in that: monosyllabic word can compatible use the tolerant code coding of Chinese character.
8, according to claim 1 to 7 any one described be the digital keyboard Chinese character computer input method of unit with the speech, it is characterized in that: monosyllabic word can compatible sound sign indicating number and the input of standard Chinese phonetic.
9, according to claim 1 to 8 any one described be the digital keyboard Chinese character computer input method of unit with the speech, it is characterized in that: the coding of any one speech can save its last sign indicating number except that first yard or last two yards or last trigram ..., or last (N-1) sign indicating number, constitute the brevity code of this speech.
10, according to claim 1 to 9 any one described be the digital keyboard Chinese character computer input method of unit with the speech, it is characterized in that: above-mentioned sound sign indicating number
Be defined on the key position 1,
η is defined on the key position 0.
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| CN 200410058195 CN1737735A (en) | 2004-08-18 | 2004-08-18 | Digital keyboard Chinese character input method using word as unit |
| CN2004800234193A CN1836199B (en) | 2003-08-20 | 2004-08-19 | Character inputting method of using word as unit |
| PCT/CN2004/000967 WO2005043369A1 (en) | 2003-08-20 | 2004-08-19 | Character input method based on “phrase” as unit |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN102830810A (en) * | 2011-06-17 | 2012-12-19 | 汉王科技股份有限公司 | Chinese character input method and keyboard realizing same |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN102830810A (en) * | 2011-06-17 | 2012-12-19 | 汉王科技股份有限公司 | Chinese character input method and keyboard realizing same |
| CN102830810B (en) * | 2011-06-17 | 2016-05-25 | 汉王科技股份有限公司 | Chinese character input method and realize the keyboard of the method |
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