CN101441518A - Phonetic header digital input method - Google Patents
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- CN101441518A CN101441518A CNA2007101928493A CN200710192849A CN101441518A CN 101441518 A CN101441518 A CN 101441518A CN A2007101928493 A CNA2007101928493 A CN A2007101928493A CN 200710192849 A CN200710192849 A CN 200710192849A CN 101441518 A CN101441518 A CN 101441518A
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Abstract
The invention belongs to a method for coding and inputting Chinese characters into a computer, namely, Chinese character coding input method for the computer. The method is a computer input method combining a digital input method and a spelling input method for a mobile phone and also combining a header input technique, so the method is a spelling and header digital input method, and the method can be also used in equipment such as mobile phones and telephones through transplanting.
Description
Technical field
The invention belongs to the computer Chinese character input method, just the computing machine Chinese character coding input method.Because it is the computer input method of a kind of combined handset code input method and spelling input method, and combine the stem input technology, therefore be called phonetic header digital input method, also can in equipment such as mobile phone, phone, use through transplanting.
Background technology
Utilize the digital mutual-character coding to be of long duration, early stage telegraph code, region-position code just belong to numerical coding, it is isometric to have 4-digit number, no repeated code, advantage such as input speed is very fast, but because its coding has no rule, can only remember the coding of six, 7,000 Chinese characters one by one, natural energy learns that the people of its coding is very few by heart, nowadays with memorize mechanicalling, all eliminated on such coding computing machine, more indescribable mobile phone.The four-corner system also is a numerical coding, and it calculates regular following, but does not conform to order of strokes observed in calligraphy rule, and the same base part that comprises is too many, goes back some repeated code, and is not suitable for wanting beating, and efficient is lower, and this input method is not installed on the mobile phone yet.The various strokes of Chinese character are classified as several strokes, use several numerical codings, and by an input method of input, because simple as writing, almost everybody can both use, so obtain widespread use on mobile phone.In the time of can importing Chinese character by pen, the more Chinese character code length of stroke is longer, and input speed is slower, for this reason, done intelligent improvement, most possible several words or radical just appear in one of every input chooses from, and many like this words needn't be totally lost by pen and just be appeared on the screen, obviously improve input speed, become the stroke input method of main flow on the mobile phone market, but keystroke seven, eight times even more still wanted in the minority Chinese character, the word selection trouble, and it is fast that input speed is owed.Famous T9 input method seems just to belong to this class input method.So someone makes improvement, combinde rqdical character is divided into two or one is divided into three, choose stroke again and parts are encoded.The typical representative of this class input method is a 5-stroke digital, just as its declare like that, both simple and quick, common people can learn in tens minutes, input speed is about two times of western language.But this class input method has individual significant drawback, it is improper that is exactly that parts are chosen, with the 5-stroke digital is example, its six key input methods only increase " mouth " parts on the basis of five class basic strokes, the parts of choosing have lacked point, and its nine key input methods have but been selected the Hanzi component at the bottom of " king " " one " type frequencies such as " hearts " surprisingly for use.What allow in addition the people feels trouble is that 5-stroke digital has been made a mistake same with the four-corner system, that basic element of character that is exactly has also comprised several miscellaneous parts, this measure one is unfavorable for parts are discharged on the numerical key, because the numerical key on the mobile phone is too little, two have increased component count, seem loaded down with trivial details, be unfavorable for memory.Market study shows that a lot of people are disinclined to shake, and are reluctant to learn the input method of this tens minutes ability association, and the input method of having only a few minutes just can learn just has market.
A few minutes just are pushed to the market with regard to the input method that can learn like this.A kind of input method in usefulness is such on the mobile phone market at present: five kinds of basic strokes and several Hanzi component are come respectively on the numerical key, and the Chinese character of combinde rqdical character is according to stroke order got two yards for first one, gets one yard for second one; The Chinese character of single character is according to stroke order got two yards, the people who Chinese character was done further investigation knows, more than 200 Chinese character of several radicals by which characters are arranged in traditional Chinese dictionaries " administration " arranged, second word of only getting a yard, can cause a large amount of repeated codes, the way of thisly attempt on trivial several numerical keys with two, trigram being imported 7,000 Chinese characters must be paid the high cost of repeated code.At this situation, I have invented a kind of new input method of Chinese character mobile phone digital input method.Many stroke members that this input method is selected for use have only five, are respectively ten people Rolling Rui Lv, and also predetermined member " eight " contained " people " at that time, afterwards for consideration easy to learn, the parts " eight " that are of little use had relatively been removed.Through facts have proved that these five parts are the most rational, can finish input with minimum memory, minimum keystroke number, less repeated code.For the people who is not familiar with phonetic is optimum input method only.
Yet the most frequently used input method of Chinese is not a stroke input method, but spelling input method.Because need not consider the font structure during spelling input method input Chinese character, be convenient to want beat, thereby the most popular.Spelling input method is transplanted to the problem that exists the inconvenience of an input Pinyin letter when using on the mobile phone at first, because several letters come on the numerical key, the phonetic alphabet that have will just can appear on the screen by several numerals down, stroke is too much, the way that solves is to adopt intelligence phonetic letter, knock the numerical key at each alphabetical place by the order of phonetic alphabet after, it is selective several possible pinyin combinations to occur, so just significantly reduced the number of times of keystroke, the input of being more convenient for.After adopting intelligence phonetic letter, spelling input method just comes into vogue and comes, but spelling input method also exists the high shortcoming of the repetition rate of coding, has to sometimes select one from dozens of even up to a hundred phonetically similar words, has a strong impact on input speed, very inconvenience.Along with the whole people of mobile phone popularize, how to utilize that numerical key is easy imports the great technical barrier that Chinese character is still present cellphone inputting method apace.
Summary of the invention
The digital code inputting method of so present Chinese character or do not conform to normative stroke order; Parts are chosen improper; Code length is too short or oversize; Repeated code is too high, influences input speed; Inconvenience is wanted to beat.Not easy not quick of fine solution of all failing, not easy fast this technical barrier, the input Chinese character is very not convenient.
The purpose of this invention is to provide a kind of meet normative stroke order, directly perceived, Hanzi component is few, easy to learn, the input Chinese character conveniently Chinese character input method in computer be phonetic header digital input method.
For reaching the purpose of phonetic header digital input method, the present invention is spelling input method and the combination of mobile phone digital input method, phonetic formerly, after shape portion coding connect, this shape portion was encoded to the mobile phone digital that code length has shortened.The code length of shape portion coding mostly is two yards most, and the regulation combinde rqdical character only gets the prefix part, if prefix partly has only one yard, just gets one yard, and can not get remainder.This is the innovation part that is different from mobile phone digital.Single character is also got two yards at most.
The present invention classifies as five kinds of basic strokes of horizontal, vertical, left, points, discount with the various strokes of Chinese character by the regulation of State Language Work Committee, respectively with five mutually different numerals such as 1,2,3,4,5 codings.For reducing repeated code, also several stroke structures that preferred group word frequency or practical frequency are high be State Language Work Committee regulation Hanzi component " wood ", " Rolling ", " Rui ", " Lv ", " mouth ", be discharged on the key, encode as 6,7,8,9,0 with other five mutually different numerals respectively.The word-building unit with assembly Chinese word function that Hanzi component is made up of several strokes, Hanzi component have many stroke members and single to draw the branch of parts, and single is drawn the i.e. five kinds of basic strokes of parts.
The code taking rule of shape portion coding is that Chinese character is divided into single character and combinde rqdical character, and combinde rqdical character is divided into two according to one-piece construction again, and writing part earlier is first one, is called for short stem, after to write part be second one, be called for short surplus portion.The stem of combinde rqdical character is according to stroke order got the respective code of the first two parts and is encoded, when having only parts, encode with regard to the respective code of only getting parts, encode and needn't get surplus portion, the stem of single character is according to stroke order got the respective code of the first two parts and is encoded, when having only parts, encode with regard to the respective code of only getting parts.
Description of drawings
Fig. 1 is the cellular keyboard of GSM, and wherein the arrangement of each letter key meets the ITU-TE.161 standard.
Fig. 2 is the coded digital keyboard arrangement figure of shape portion, among the figure one, Shu, Pie, Dian, second represents horizontal, vertical, left, points, discount respectively.
Embodiment
Elaborate below in conjunction with preferred embodiment and accompanying drawing.
I select for use spelling input method fairly simple when recognizing the Chinese character input in long-term encode Chinese characters for computer research, and am convenient to want beat, but the phonetically similar word of Chinese character is more, must add shape portion and encode and reduce phonetically similar word.I discover that unisonance with the Chinese character of radical seldom, even if having, also generally have only two or three pair, usually can be above four pairs, as long as therefore when design shape portion coding, can distinguish radical, as long as that is to say combinde rqdical character is selected for use its radical, and need not consider its remainder, because radical is often at prefix, as long as therefore the prefix part chosen in general Chinese character, encode and get final product, but the radical that also has is in word or suffix, in order to meet the sequential write custom, be convenient to want to lose into, regulation is also only selected the prefix part of a word for use, only prefix is partly encoded.Because radical has more than 200, the radical that type frequency is high also has nearly 30, and numerical key has only 10, thus prefix partly to have only one yard words be not enough, at least to there be two yards, select trigram for use, because one come prefix part often stroke is less, two have only more than 200 radical, the type frequency of most of radical is not high, have only 30 radical frequencies higher, a little therefore as if many, so regulation selects for use two yards to be only at most.
Code taking rule of the present invention like this is that coding is made up of two parts: a part is phonetic, and another part is shape portion coding.For ease of input, stipulate phonetic formerly, and preferably adopt intelligence phonetic letter.
What present most cellular mobile telephone was used all is all-phonetic input method, and its keyboard meets E.161 standard of ITU-T usually, sees accompanying drawing 1.When using Chinese character of all-phonetic input method input, each letter in the standard Chinese phonetic of this Chinese character of needs input.For example, import " opening " word, order input alphabet " z-h-a-n-g " on the necessary keypad of user, cellular telephone subscribers wants to risk this and " opens " word must look for letter 5 times on keyboard on its phone, by the phonetic that just can find this Chinese character for 10 times, this is to bother very much with time-consuming for cellular user altogether.
For reducing cellular stroke, present popular a kind of intelligence phonetic letter input method has provided several possible combinations and has chosen from after having imported whole phonetic alphabet of certain Chinese character, import " opening " word like this, as long as hit z, h, a, n, these five phonetic alphabet of g numerical key again, hit a numerical key according to presenting bank again and select to get final product, that is to say as long as keystroke just can be imported its whole phonetic for six times.This can obviously improve input speed.In the present invention, phonetic partly advises adopting intelligence phonetic letter.
The present invention when coding to the complete science of the understanding of Chinese-character stroke.Stroke is that the minimum that constitutes the regular script Chinese character pattern connects a unit, the lines that one-time continuous is write as when being writing Chinese characters.Regulation by the State Language Work Committee, when disregarding its weight length only considering the wieling the pen direction of Chinese character, can be divided into five kinds of basic strokes of horizontal, vertical, left, points, discount when promptly only considering its form of a stroke or a combination of strokes, wherein carry and incorporate horizontal stroke into, lifting-hook is incorporated into perpendicular, right-falling stroke is incorporated into a little, and various folding pens are all rolled over, and that is to say that the stroke of other various band turnovers is all rolled over.The State Language Work Committee claims that five kinds of basic strokes are horizontal, vertical, left, points, discount, and tend in person claim horizontal, vertical, cast aside, press down, folding.Because the stroke of point is very short, does not resemble and have certain length other stroke, and the direction of wieling the pen sometimes is sagging, almost with cast aside identical.Certainly the State Language Work Committee regulation claims it a little may is because put into word, and type frequency is higher than right-falling stroke.Owing to be the regulation of State Language Work Committee, have to observe, the State Language Work Committee also can stipulate to claim to press down also to allow in fact.The word-building unit Hanzi component with assembly Chinese word function that Hanzi component is made up of several strokes has many stroke members and single to draw the branch of parts, and single is drawn the i.e. five kinds of basic strokes of parts.
Definition of Part of Chinese Characters is identical with the regulation of State Language Work Committee, and it can constitute Chinese character by the geostationary stroke structure that several strokes constitute after the combination.For ease of memory, the present invention stipulates five kinds of basic strokes of horizontal, vertical, left, points, discount respectively with 1,2,3,4,5 codings, and Hanzi component " wood ", " Rolling ", " Rui ", " Lv ", " mouth " are respectively with 6,7,8,9,0 coding.Accumulating method is: wooden hand is in pasture and water, and " mouth " and " 0 " be shape closely.In mobile phone digital,, only stay this five parts also with the deletion of parts such as " ten ", " eight ".
Then Chinese character is divided into single character and combinde rqdical character two classes.I recognize for a long time that in the research of long-term coding whether a Chinese character is open-and-shut for left and right sides structure, the Chinese character of left and right sides structure is easy to produce the gap at it it is divided into two, and up and down, the Chinese character of investing mechanism is difficult for being divided into two sometimes, even to be difficult to distinguish a word sometimes be single character or up-down structure or investing mechanism.Whether divide the most easy to learn according to a Chinese character for left and right sides structure, but be unfavorable for reducing repeated code like this, in fact can also solve with the technology of tolerant code for the Chinese character that is difficult to partition structure, promptly allow same Chinese character is carried out different coding according to different divisions, so should be divided into single character and combinde rqdical character.So also consistent with traditional thinking of people.It is to be noted fit Chinese character is divided into two, be divided into two technology of encoding respectively and be of long duration, and the nonego original creation.
Combinde rqdical character breaks it into two at place, initial separatrix according to one-piece construction, write earlier first one, after what write is second one, the Chinese character of left, center, right structure is divided intermediate portion, right-hand component into second one.Chinese character to the upper, middle and lower structure divides intermediate portion, lower part into second one.Certainly also can be according to becoming the word principle of priority that center section is divided into first one.Also unconditionally regulation is divided into first one with center section.In addition to surround Chinese character that part according to stroke order will separately write as " or ", " carrying " wait word, the priority of pressing this forms of first strokes of Chinese characters, the part of stipulating to contain the first stroke is first one, the part that does not contain the first stroke is second one.Often write earlier owing to surround the first stroke of part, this regulation is actually regulation, and to surround part be that first one, besieged part are second one.Certainly also such Chinese character can be referred in the single character, press the single character coding.The Chinese character of mosaic also can be encoded by single character as words such as " taking advantage of " in addition.
Again the various strokes of Chinese character are classified as five kinds of basic strokes of horizontal, vertical, left, points, discount by the regulation of State Language Work Committee, respectively with five mutually different numerals such as 1,2,3,4,5 codings.For reducing repeated code, also preferred group word frequency or the high several stroke structures of practical frequency are that the Hanzi component that stipulate the State Language Work Committee is discharged on the key, participate in coding.I once participated in two strokes in coding in the invention bi-optimizing code, can find to utilize two strokes to participate in coding and be unfavorable for the brains reaction, so have to give up two strokes afterwards through practical operation.Hanzi component quantity when choosing will be lacked, and will help reducing repeated code, and Hanzi component preferably itself is exactly radical or Chinese character in addition, so that memory.Parts such as Hanzi component " mouth ", " Lv ", " Rolling ", " Rui ", " wood " come out with regard to selected like this, from the angle of being convenient to remember, Hanzi component " wood ", " Rolling ", " Rui ", " Lv ", " mouth " are encoded with 6,7,8,9,0 respectively.See accompanying drawing 2.Accumulating method is: wooden hand is in pasture and water, and " mouth " and " 0 " be shape closely.
The code taking rule of shape portion coding is: the stem of combinde rqdical character is according to stroke order got the respective code of the first two parts and is encoded, when having only parts, encode with regard to the respective code of only getting parts, encode and needn't get surplus portion, the stem of single character is according to stroke order got the respective code of the first two parts and is encoded, when having only parts, encode with regard to the respective code of only getting parts.Why regulation the first two parts of getting combinde rqdical character or single character are encoded, and two parts of head and the tail of not getting combinde rqdical character or single character are to beat for the ease of wanting.
The coding example: the coding of " Chinese ", after press intelligence phonetic letter input han, promptly knock the numerical key at " h ", " a ", " n " place after, corresponding pinyin combinations can occur and choose from, just finished the intelligence of phonetic after selecting and imported.Knock the key at code signal 8 places of the prefix part " Rui " of " Chinese " again, the Chinese, culvert, sweat, vast 4 words will occur and choose from, utilize the corresponding digital key to select according to reminder item and can finish input.
The coding of " word ", after pressing intelligence phonetic letter input method input zi, promptly knock the numerical key at " z ", " i " place after, corresponding pinyin combinations can occur and choose from, just finished the intelligence input of phonetic after selecting.After " word " is divided into two, prefix partly is " Http ", suffix partly is " son ", first and second pen of prefix part is point, point, the respective coding code name is respectively 4,4, knock the numerical key at code signal 4,4 places behind the input Pinyin again, choosing from word will appear and stop up 2 words in reminder item, utilizes the corresponding digital key to select according to reminder item and can finish input.
" again " word and for example, after pressing intelligence phonetic letter input method input you, promptly knock the numerical key at " y ", " o " " u " place after, corresponding pinyin combinations can occur and choose from, just finished the intelligence input of phonetic after selecting." again " be single character, first and second is folding, point, and the respective coding code name is respectively 5,4, knocks numeral 5,4 place keys behind the input Pinyin again, and 1 " again " word will appear in reminder item, at this moment just can directly go up screen by definite key, finishes input.
For improving input speed, also be provided with predictive input mode and letters method for typing-in phrases.The principle of predictive input mode several relevant Chinese characters can occur and choose from after being Chinese character of input.When on mobile phone, importing phrase, unnecessaryly consider shape portion coding again, identical with the phonetic input, as long as press the spelling input method input, on mobile phone, during input Pinyin,, be to reduce repeated code because numerical key is few, screen is little, without the simplicity input, generally only import the complete phonetic of each Chinese character as far as possible.
Certain the present invention also portable uses to the computing machine of being furnished with alphabetic keypad, at this moment for ease of input, also available ten mutually different letters replace ten mutually different numerals to encode, such as replacing 1,2,3,4,5,6,7,8,9,0 to encode respectively with q, w, e, r, t, y, u, I, o, p.
Claims (4)
1, a kind of phonetic header digital input method, it is characterized in that: the various strokes of Chinese character classify as horizontal stroke by the regulation of State Language Work Committee, perpendicular, cast aside, the point, roll over five kinds of basic strokes, use five mutually different numerals such as 1 respectively, 2,3,4,5 codings, also several stroke structures that preferred group word frequency or practical frequency are high are the Hanzi component " wood " of State Language Work Committee regulation, " Rolling ", " Rui ", " Lv ", " mouth " is discharged on the key, use other five mutually different numerals as 6 respectively, 7,8,9,0 coding, be shape portion coding after the phonetic, Chinese character is divided into combinde rqdical character and single character two classes, the code taking rule of shape portion coding is: the stem of combinde rqdical character is according to stroke order got the respective code of the first two parts and is encoded, when having only parts, encode with regard to the respective code of only getting parts, do not encode and do not get surplus portion, the stem of single character is according to stroke order got the respective code of the first two parts and is encoded, when having only parts, just only get the respective code coding of parts.
2, a kind of phonetic header digital input method according to claim 1, it is characterized in that: five kinds of basic strokes of horizontal, vertical, left, points, discount, encode as 6,7,8,9,0 with other five mutually different numerals such as 1,2,3,4,5 coding " wood ", " Rolling ", " Rui ", " Lv ", " mouth " with five mutually different numerals respectively.
3, a kind of phonetic header digital input method according to claim 2, it is characterized in that: available ten mutually different letters replace ten mutually different numerals to encode respectively, such as replacing 1,2,3,4,5,6,7,8,9,0 to encode respectively with q, w, e, r, t, y, u, I, o, p.
4, a kind of phonetic header digital input method according to claim 1 is characterized in that: the principle of predictive input mode several relevant Chinese characters can occur and choose from after being Chinese character of input; Input is during phrase on mobile phone, and is identical with the phonetic input, as long as press the spelling input method input, and on mobile phone during input Pinyin, the general complete phonetic of only importing each Chinese character.
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| CNA2007101928493A CN101441518A (en) | 2007-11-19 | 2007-11-19 | Phonetic header digital input method |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105955504A (en) * | 2016-04-28 | 2016-09-21 | 张伟 | Filter keyboard for homophones of pinyin input method and use method |
| CN106445181A (en) * | 2016-05-13 | 2017-02-22 | 深圳市熊天科技有限公司 | Input method |
-
2007
- 2007-11-19 CN CNA2007101928493A patent/CN101441518A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105955504A (en) * | 2016-04-28 | 2016-09-21 | 张伟 | Filter keyboard for homophones of pinyin input method and use method |
| CN106445181A (en) * | 2016-05-13 | 2017-02-22 | 深圳市熊天科技有限公司 | Input method |
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Open date: 20090527 |