CN100342312C - Parallel split type Chinese character code small keyboard input and its display method - Google Patents
Parallel split type Chinese character code small keyboard input and its display method Download PDFInfo
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Abstract
The present invention relates to a parallel split type Chinese character code small keyboard input and a display method thereof, which is used in a small keyboard device of 8 to 12 keys, and the present invention can be used for inputting on mobile phones or other small keyboard devices. The present invention can split combined characters via a parallel split method and solves the problems of ambiguous split of etymons encoding. The present invention concentrate 35 key radicals after programming optimization according to encoding characteristics by a computer, and the present invention adopts a method of 'first stroke + key radical selection key' for rapid input. Meanwhile, the present invention adopts a method of instant prompt on a screen when the first stroke is input, users can input key radical code elements according to the screen prompt without reciting any key radical, and the users do not need to mark any key radical code element symbols on the keyboard. The present invention has the advantages of simple and effective dismounting and easy input conditioned reflex form, and the present invention is favorable to the great increase of input speed. The encoding has zero memory and only has the learning difficulty of stroke encoding, and the encoding can reach the effect of etymon encoding.
Description
One, technical field the invention belongs to Chinese characters in computer input field, solution be the method for input Chinese character on mobile phone, hand-held electronic equipment or other keypad devices.
Two, background technology is in all types of input method of Chinese character, though the stroke input is extremely simple, its input efficiency is poor, repetition rate of coding height is its obstacle that can't overcome.
Root coding beyond doubt the most intuitively, input method fast.But it is its insurmountable problem that the radical of root coding splits difficulty always, and the code element of root coding mostly has tens to hundreds of, can't be defined on the keypad that has only 10 keys at all.
So, how to have only input radical on 10 keypads about key? mobile phone Chinese character input needs be do not have learning difficulty, left-hand seat just can usefulness method, the input method that encoding scheme is too complicated will have been popularized certain degree of difficulty to the cellphone subscriber.
The input method of now using on keypad devices such as mobile phone, PDA is except that phonetic, usually all adopt the stroke input of getting by the natural order of strokes observed in calligraphy, and without any fractionation, though this input mode need not be learnt just can import substantially, but owing to do not split, the keyboard-coding of the input repeated code that can not disperse effectively, repetition rate of coding height, the efficient of button reduces greatly, thereby has influenced input speed greatly.
And, how Chinese character is split effectively, do not increase the difficulty of study again to the user, all the time, all be an important topic of academia's research.
For this reason, I am at the 92 years invention negative and positive sign indicating numbers that continue, the method for splitting that proposition " is divided into two Chinese character " and patent after, pass through nearly 10 years research, improvement again and to the analysis of Hanzi structure, a kind of new method of parallel fractionation Chinese character is proposed again, simple and the nature of this method, and can split Chinese character effectively, very being suitable for input method of Chinese character learning difficulties such as mobile phone, PDA can not too high field.
Three, summary of the invention purpose of the present invention, invent an extremely easy input method of Chinese character exactly, make the user need not how learn basically just can import Chinese character easily, reach the effect of " zero memory " association, and improve user's input efficiency simultaneously as much as possible.
So, how does this coding split Chinese character?
It is exactly the method that adopts " parallel fractionation ".This method is through to the further investigation of Hanzi structure, is a kind of a kind of method for splitting based on Hanzi structure, rather than based on a kind of method for splitting of radical.
What is " parallel fractionation "? suppose that we will be cut into several by the font separatrix with a Chinese character with a cutter, we can partial application, also can cut two cuttves, three cuttves, four blade, but must guarantee that the cut line between each cutter is parallel, otherwise just can only partial application.For there not being the marginal word of clear and definite body, just do not do cutting.
As: " bright " is divided into " day, month " cutting is once
Cutting once " to stay " and be divided into " mouthful, wood "
" grass " is divided into twice of " Lv, day, ten " cutting
" rank " is divided into twice of " Chi, Jin, in " cutting
" climing " is divided into " Lv, day, ware, again " cutting three times
Must guarantee that between the segmentation lines each time be parallel.
" guarantor " word for another example, when our partial application, " Ren ∥ is slow-witted ", out of question, if " mouthful wood " promptly is cut into " staying " word on the right in partial application again, this second cutter just meets at right angles with first knife-edge, this is incorrect, and therefore " guarantor " word can only partial application be " Ren ∥ is slow-witted ", promptly
Segmentation lines between " [1] " and " [2]+[3] " has formed with segmentation lines between " [2] " and " [3] " intersects, and therefore, cutting for the second time is just untenable.
As " medicine ", correct point-score is " Lv, a pact ", though " pact " can also further be divided into " Si " and " spoon ", this fractionation will form with first cutter and intersect, so can only keep cutting for the first time, and promptly
Segmentation lines between " [1] " and " [2]+[3] " has formed with segmentation lines between " [2] " and " [3] " intersects, and therefore, cutting for the second time is just untenable.
" really " for another example, correct point-score is " stone, angle ", though " stone " and " angle " can further split from font, all will form with first cutter and intersect, so can only do a cutting.
It is noted that for the word of semi-surroundings such as " celebrating, company, district, acts of violence ", their segmentation lines is a curve, the full words that surrounds such as " states, because of ", their segmentation lines is a circle.
The word that no matter surrounds entirely still is the word of semi-surrounding, and they can not form parallel lines with other segmentation lines, and therefore, usually full investing mechanism and semi-surrounding structure just can only be that the inside and outside is divided into two structures, can not be divided into three structures.
As " circle " word, the segmentation lines of " mouth " and " member " is a circle, and " member " will be divided into " mouthful shellfish ", is straight line, and the segmentation lines of twice cutting does not form parallel lines, so can only do primary cutting " mouth " and " member " one by one.
" chain " for another example, if be divided into " Jin car Chuo ", it is parallel that first cutter and second cutter do not form, and a kind of point-score " Jin ∥ connects " therefore can only be arranged.
(for " Http Mi " form as words such as " precious, armies " because of being classified as up-down structure usually, be straight line so treat as their structure separatrix.)
One cutter, two cuttves, three cuttves, four blade, as long as be parallel between each cutter, just cutting is gone down always, several cuttves of cutting can.Be divided into 3 of upper, middle and lower, left, center, rights as " inner feelings, lobe ", during " cook, beach " is divided in down, in the left side in right 4, " dawn " can be divided into 5.The principle of GPRS is exactly if the segmentation lines of that cutter of cutting and other segmentation lines is not parallel, just can not carry out this cutting.So just eliminated the ambiguousness of Chinese character segmentation fully.
Generally speaking, parallel fractionation is exactly: its font pressed in Chinese character, abreast its various piece cutting is opened, for two above cutting mouths are arranged, should make segmentation lines parallel each other, otherwise can not do this cutting, be false, can only keep the fractionation that does not produce intersection as generation intersection or not parallel then cutting between each segmentation lines.
So, what is distinguished for " parallel cutting " method and traditional having divined by means of characters by Hanzi structure?
1, about the words of traditional Hanzi structure rough segmentation have only, about, complete surround, the semi-surrounding structure, if divide more again, develop into easily and divined by means of characters root.And " parallel cutting " as long as method meets the cutting condition and just can unconfinedly split, and has a lot of Chinese characters can tear structure more than three, four open.The relatively good grasp of disassembly principle, boundary line are clear and definite.
2, traditional structure is segmented, and is too complicated again.Point-score as the word of three structures is just complicated, as above about, down about, upper left down, upper right down, about the lining, about the lining, upper, middle and lower, left, center, right or the like, the difficult sometimes boundary line that is well defined often needs to come partition structure according to the radical that defines.Such as " really " word, be to be divided into left and right sides structure " stone ∥ angle ", still be divided into a left side | upper right structure " stone ∥ _ usefulness " down, determine it is which kind of point-score, just must must determine " angle " word and " _ ", " with " whether be radical, to see also whether concrete fractionation rule " gets greatly preferentially ".Common different coding, point-score is all inequality.
But " parallel cutting " method is just fairly simple, and who is not a radical with managing you, directly sees whether can parallel cutting get final product by font." according to " word obviously can only partial application, so be divided into two, how simple! The constraint that breaks away from radical veritably.
3, " parallel cutting " method is to carry out cutting according to font fully, and the division of tradition " Hanzi structure " need be considered to split by the font meaning, and " parallel fractionation " then do not need.Please see following routine word:
Roc, eh, the beach, climing, the curtain or the like
Viewpoint by tradition " Hanzi structure ", should what structure they be? about? up and down? or left, center, right? upper, middle and lower? viewpoint by " ideophone coinage ", to be divided into two, if but be not familiar with the people of this word? do you or be ignorant of the people of " ideophone coinage " principle?
Just need not consider so manyly with " parallel cutting " method, directly " parallel cutting " just.
In a word, " parallel cutting " method has been simplified the division to Hanzi structure, has eliminated the ambiguousness of Chinese character segmentation.
Be exemplified below:
| The example word | First structure | Aggregated(particle) structure | Three structures | Four structures |
| Year | The mountain | Sunset | ||
| Mark | Wood | Show | ||
| State | Mouthful | Beautiful | ||
| Connect | Car | Chuo | ||
| Gloomy | Wood | Woods | ||
| The street | Chi | Gui | Chu | |
| Slight | Lv | Si | Defend | |
| Steal | Inferior | Ware | ||
| Sting | Hold | Worm | ||
| Newly | The parent | Jin | ||
| The stand | Rolling | Again | Ren | Main |
| The heart of a lotus seed | Lv | Upright | Day | The heart |
| Ridge | Lv | Si | Mi | Watt |
The order that we according to stroke order write the structure each several part that splits out is called first structure, aggregated(particle) structure, three structures, four structures successively ... or the like, last structure also is last structure.
For there not being obvious marginal single character on the font, just do not split, integral body is encoded.
The input rule of single character is to import preceding 5 strokes of this word, key of each stroke.
The input rule of combinde rqdical character is, with above-mentioned parallel Split Method this word is divided into several structures after, get then one or two strokes of first structure, again get one or two strokes of aggregated(particle) structure, get three or four strokes of last structure, key of each stroke at last.For two block words, get first structure one or two strokes, get preceding four strokes of aggregated(particle) structure again.
Consider if get stroke and can further reduce the repetition rate of coding by head and the tail, " input according to stroke order/import by a head and the tail " change-over switch can be set in software, when being arranged on " input according to stroke order ", single character is according to stroke order imported two block words of preceding 5 strokes, combinde rqdical character and is got preceding 2 strokes of first structure and preceding 4 strokes of aggregated(particle) structure, and head, each preceding 2 stroke of inferior, last structure according to stroke order got in the above word of two structures; When being arranged on " by the head and the tail input ", single character is got two block words of preceding 4 last 1 strokes, combinde rqdical character and is got preceding 2 strokes of first structure and aggregated(particle) structure preceding 3 last 1 strokes, and head, each preceding 2 stroke of inferior, last structure according to stroke order got in the above word of two structures.Which rule input the user can select to use as required.
The classification of stroke is that the stroke of Chinese character is divided into apostrophe folding 5 big classes anyhow, the same GB/T18031 of criteria for classification by the standard point-score.
See the following form in the location of stroke key on mobile phone or telephone key-press:
| 1 | 2 | 3 |
| 4 | 5 | 6 second |
| 7 Pie | 8 one | 9 Dian |
| * | 0 Shu | # |
See the following form in location on the numeric keypad of computing machine:
| 7 | 8 | 9 | ?+ |
| 4 | 5 | 6 second | |
| 1 Pie | 2 one | 3 Dian | ?Enter |
| 0 Shu | . | ||
On mobile phone, " horizontal stroke ", " erecting ", " left-falling stroke ", " point ", " folding " are positioned at respectively on the numerical key of " 8 " " 0 " " 7 " " 9 " " 6 ", 5 strokes constitute a standard " ten " word on geometric space, " apostrophe anyhow " be " wood " word of common formation on the order of strokes observed in calligraphy and space, is convenient to memory;
On computers, " horizontal stroke ", " erecting ", " left-falling stroke ", " point ", " folding " are positioned at respectively on the numerical key of " 2 " " 0 " " 1 " " 3 " " 6 ", and arrangement regulation is with top identical.
The highest " horizontal stroke " centre of frequency of utilization, help improving input speed;
And identical on this arrangement computer digit keypad with the stroke key position on the mobile phone, as long as we find key position, " horizontal stroke " place, just can directly " touch " other stroke corresponding key, very convenient user uses on mobile phone and computing machine simultaneously.
In addition, consider that the input of pure stroke only used 5 buttons, can not make full use of the button on the mobile phone,, optimize 25-35 the radical of using always, as the code element that has precedence over stroke so the present invention calculates by computing machine repetitiousness ground.Get in the stroke process by rule, as run into this 35 radicals, just directly import the code of these radicals.
But, except 5 basic stroke keys, only remaining 5-7 button, so many radicals by which characters are arranged in traditional Chinese dictionaries characters how to be arranged?
At first, we have a look these radicals by which characters are arranged in traditional Chinese dictionaries and how to choose:
" radicals by which characters are arranged in traditional Chinese dictionaries options button " is the button except that the stroke key in the input button.If adopt 10 numerical keys to encode, 5 basic stroke keys are then arranged, 5 " radicals by which characters are arranged in traditional Chinese dictionaries options button " can choose the auxiliary input of 5 * 5=25 radicals by which characters are arranged in traditional Chinese dictionaries code element; Encode if comprise whole 12 keys of " * " " # " on the employing phone number code-disc, 5 stroke keys are then arranged, 7 " radicals by which characters are arranged in traditional Chinese dictionaries options button " can choose the auxiliary input of 5 * 7=35 radicals by which characters are arranged in traditional Chinese dictionaries code element.
Keyboard with 12 keys is input as example below, and 5 basic stroke keys, 7 radicals by which characters are arranged in traditional Chinese dictionaries options buttons are arranged, and has the individual radicals by which characters are arranged in traditional Chinese dictionaries code element in 35 (5 * 7).
Preferred 35 radicals by which characters are arranged in traditional Chinese dictionaries code elements are through after the careful measuring and calculating of computing machine, pass through manually according to the characteristics such as compatibility of each radicals by which characters are arranged in traditional Chinese dictionaries and stroke again, selected come out, and selected method is as follows:
1, goes out the frequency that each radicals by which characters are arranged in traditional Chinese dictionaries commonly used occur by computer statistics in Chinese character group word earlier, after ordering, choose 200 radicals by which characters are arranged in traditional Chinese dictionaries that come the front;
2, according to the characteristics of radicals by which characters are arranged in traditional Chinese dictionaries with the compatibility of first two strokes, promptly extract the repeated code that each radicals by which characters are arranged in traditional Chinese dictionaries not only can reduce this radicals by which characters are arranged in traditional Chinese dictionaries first stroke of a Chinese character stroke, and can reduce the repeated code of this first two stroke combination of radicals by which characters are arranged in traditional Chinese dictionaries, with the repetition rate of coding that reduces first two strokes is that target is chosen radicals by which characters are arranged in traditional Chinese dictionaries, and 10 radicals by which characters are arranged in traditional Chinese dictionaries are chosen in each stroke beginning approximately;
3, choosing 7 radicals by which characters are arranged in traditional Chinese dictionaries with final each stroke beginning is target, calculates to accept or reject the TBW code check that each radicals by which characters are arranged in traditional Chinese dictionaries causes and change, and the repetition rate of coding by under computer simulation, calculating, the more every kind of situation obtains an optimized result.
4, check again that at last the radicals by which characters are arranged in traditional Chinese dictionaries of gained are whether common and be convenient to identification, through the optimal result of manually adjusting till now individually, totally 35 radicals by which characters are arranged in traditional Chinese dictionaries code elements.
We are divided into " horizontal stroke ", " erecting ", " left-falling stroke ", " point ", " folding " 5 groups by its first stroke of a Chinese character, 7 every group:
One wooden Lv soil Rolling Wang Shi is big
Shu mouth day worm shellfish hillside plot order
The Pie Ren eight people Jin month _ Fan
Dian Rui Http Tou Yan Xin Mi Ha
The women again Fu Si of second Si power corpse
Then, have a look how to import these radicals by which characters are arranged in traditional Chinese dictionaries again:
We finish the input of each radicals by which characters are arranged in traditional Chinese dictionaries with two keys when each radicals by which characters are arranged in traditional Chinese dictionaries of input.
In order to reduce the burden of these radicals by which characters are arranged in traditional Chinese dictionaries code elements of memory, the present invention has adopted the method for instantly prompting input to point out the importer to import radicals by which characters are arranged in traditional Chinese dictionaries.
Specifically be, when we import the stroke of a word by rule, behind stroke of input, can list all the radicals by which characters are arranged in traditional Chinese dictionaries code elements (having 5 or 7) that start with this stroke in the set of radicals by which characters are arranged in traditional Chinese dictionaries code element on the screen, the front of each radicals by which characters are arranged in traditional Chinese dictionaries has all shown the radicals by which characters are arranged in traditional Chinese dictionaries options button of importing these radicals by which characters are arranged in traditional Chinese dictionaries.If occurred the radicals by which characters are arranged in traditional Chinese dictionaries that you will import on the screen, just,, then continue by the follow-up stroke of rule this word of input if on screen, do not list directly by the radicals by which characters are arranged in traditional Chinese dictionaries options button of this radicals by which characters are arranged in traditional Chinese dictionaries front.(according to the characteristics of this coding, this usually situation that need point out the input radicals by which characters are arranged in traditional Chinese dictionaries on screen only can appear at after 1,3,5 keys of a word of input.)
The present invention adopts the benefit of such prompting input radicals by which characters are arranged in traditional Chinese dictionaries to be, can not be used in any radical of mark or radical on the keyboard, does not also need the user to remember, and but can make things convenient for and import radical like a cork.
Say that summarily this method is exactly---selected radicals by which characters are arranged in traditional Chinese dictionaries, prompting input.
The radicals by which characters are arranged in traditional Chinese dictionaries options button is located in keyboard:
In 10 keys or the input of 12 keys, except 5 stroke keys, remaining key all is used as the radicals by which characters are arranged in traditional Chinese dictionaries options button.
The radicals by which characters are arranged in traditional Chinese dictionaries options button of 10 keys is on the mobile phone: 12345
The radicals by which characters are arranged in traditional Chinese dictionaries options button of 12 keys is: 12345*#
The radicals by which characters are arranged in traditional Chinese dictionaries options button of 10 keys is on the computer numerical keyboard: 78945
The radicals by which characters are arranged in traditional Chinese dictionaries options button of 12 keys is: 78945.+
As our input " Pie ", show on the screen on (mobile phone 10 keys):
Pie
1Ren
2Eight
3The people
4Jin
5Month
Mobile phone 12 key schemes:
Pie
1Ren
2Eight
3The people
4Jin
5Month
*_
#Fan
On the computer digit keypad, " 12360 " are the stroke keys, and " 78945 " are radicals by which characters are arranged in traditional Chinese dictionaries options button (10 key schemes), or " 78945.+ " is radicals by which characters are arranged in traditional Chinese dictionaries options button (12 key scheme).Certainly, also can adopt traditional " 12345 " representative " horizontal stroke ", " erecting ", " left-falling stroke ", " point ", " folding ", other key is as the way of radicals by which characters are arranged in traditional Chinese dictionaries options button.The mapping of the key position of this available software, redefine function and realize, can freely select by the user.
Like this, be input as example with mobile phone, the radical that the present invention optimizes and the corresponding relation of keyboard are listed as follows:
These radicals by which characters are arranged in traditional Chinese dictionaries are divided into five groups of horizontal, vertical, left, points, discount by its first sum of picture, and every group of 5-7, all unique corresponding radicals by which characters are arranged in traditional Chinese dictionaries options button of each radicals by which characters are arranged in traditional Chinese dictionaries in every group." the first sum of picture+radicals by which characters are arranged in traditional Chinese dictionaries options button " constitutes the radical code of one 2 figure place, and the corresponding radical code of each radicals by which characters are arranged in traditional Chinese dictionaries is convenient to the touch system input.
For example: import " Http ", import the first sum of picture " Dian
", show on the screen:
Dian
1Rui
2Http
3Tou
4Yan
5Xin
*Mi
#Ha
Then by the prompting input
Just " Http " input has been entered;
Equally, input " wood " is as long as input
That's all;
Each radicals by which characters are arranged in traditional Chinese dictionaries is corresponding with fixing two digits:
" mouth "=01
" woman "=62
" moon "=74
......
Even guaranteed that under the situation of not seeing screen prompt, also correctly required radicals by which characters are arranged in traditional Chinese dictionaries are imported in touch system.
Some word of special case is as " shooting a retrievable arrow (formula two), Contraband (doctor district) ", its first two strokes are " cross breaks ", but when writing whole Chinese character, first structure has only been write unicursal, just jumping to aggregated(particle) structure goes to have write, if in strict accordance with first first structure two strokes of input of this rule, import the stroke of aggregated(particle) structure again, just the order of strokes observed in calligraphy with whole word different, and the whole wordbook of State Language Work Committee write standard and run counter to.For this special case, only the standard of writing with country is as the criterion, and during input, we just only import the first sum of picture first structure, imports one " # " then and represents that first structure imports that (12 key schemes are used
Enter key normally in mobile phone; 10 key schemes are used
Expression is imported), and then jump to aggregated(particle) structure and get stroke, so just can not conflict mutually with the order of writing strokes of whole word.
For the Chinese character that single is drawn,, import with reference to this method equally as " second ", " one ".
In the acquiescence word input process, whenever by a key, all can occur on the screen one with import the high frequency acquiescence word that button conforms to, this gives tacit consent to word can be by on the mobile phone
Key is directly imported, and is available on the computer keyboard
The key input.
The hexa-atomic golden code inputting method of the scheme of on computer large keyboard, using of 6 radicals by which characters are arranged in traditional Chinese dictionaries modes invention, wherein adopted and only adopted 6 radicals by which characters are arranged in traditional Chinese dictionaries, for the people that is familiar with this coding rapidly left-hand seat use this programme, a switch can be set in input system software, 35 radicals by which characters are arranged in traditional Chinese dictionaries are reduced to and 6 identical radicals by which characters are arranged in traditional Chinese dictionaries of hexa-atomic gold sign indicating number, make user's left-hand seat of being familiar with hexa-atomic gold sign indicating number just can use.These 6 radicals by which characters are arranged in traditional Chinese dictionaries are that " Jin wood life Rolling mouth " behind stroke of rule input, just shows with these radicals by which characters are arranged in traditional Chinese dictionaries and the radicals by which characters are arranged in traditional Chinese dictionaries options button thereof of this stroke beginning on the screen, selects for the importer.The code of these 6 radicals by which characters are arranged in traditional Chinese dictionaries is:
Other vacant options button can arrange to point out input to meet brevity code, the high frequency word of importing button.
The coding of phrase phrase is noted that, because this coding is that per two keys are an input block, so can not adopt the common equal point-score of phrase individual character to distribute each button of phrase, just can not import 3 keys by each word as two words, otherwise might only import 1.5 radicals by which characters are arranged in traditional Chinese dictionaries by certain word, will import next word, and upset the rhythm of input, the prompting of radicals by which characters are arranged in traditional Chinese dictionaries demonstration has caused difficulty when also giving input.
Preceding 2 keys of lead-in, preceding 4 keys of secondary word are got in the input of two words;
Preceding 2 keys of each word input of three words;
Preceding each preceding 2 key of " 2 end 1 " triliteral each word got in the above speech of three words.
Associate after word of every input or the speech, all can occur one group of word or speech with this word or word association on the screen, these association words or speech can be selected with the radicals by which characters are arranged in traditional Chinese dictionaries options button.Because first key of normal words input is all used less than the radicals by which characters are arranged in traditional Chinese dictionaries options button, only uses 5 stroke keys,, can reach the effect of a key one word (speech) so these just handy vacant radicals by which characters are arranged in traditional Chinese dictionaries options buttons carry out the selection input of association's words.
Complement code is for the individual character of discontented 6 keys of input button, if generation repeated code, can mend first letter of defeated this word phonetic, the digital keys that letter is corresponding just uses the general character position that marks on the present mobile phone, and detailed regulation is also arranged in GB 6818031-2000.
The key position is because the figure case of cell phone keyboard and computer keyboard is different, and the user is intersected to use and had sense of discomfort, so can redefine the particular location of each key in keyboard by the method for software, the user can make amendment according to the custom of oneself.
The input example is input as example with mobile phone 12 keys, input " slighing " word:
" slighing " is combinde rqdical character, the upper, middle and lower structure, and parallel splitting into " Lv Si defends " three structures are imported.
1, at this moment first stroke (i.e. " ") of the first structure of input, demonstrates 5 " radicals " of taking the lead with this stroke on the screen
One
2Lv
3Soil
4Rolling
5The king
*Stone
#Greatly
2, each " radical " front shows " the radicals by which characters are arranged in traditional Chinese dictionaries options button " in order to select, and the most frequently used radicals by which characters are arranged in traditional Chinese dictionaries are displayed on the foremost;
If the radicals by which characters are arranged in traditional Chinese dictionaries of required input are arranged in 3 screens,,, then continue by first half second stroke of rule input if do not show by " the radicals by which characters are arranged in traditional Chinese dictionaries options button " of this radicals by which characters are arranged in traditional Chinese dictionaries front.In this example, should be by " 2 " key input " Lv ";
4, like this, head has partly just finished input; At this moment, show 6-7 on the screen and meet the high frequency word of importing button,
Lv
1Labor
2Joint
3Flower
4Medicine
5Grass
*Soviet Union
#Bitter (page turning)
If the Chinese character that has you to need on the screen can be directly by corresponding numeral, screen can be gone up in this word.
5, word does not if desired show, by rule, imports the stroke of this word aggregated(particle) structure.The aggregated(particle) structure of this word is " Si ", and first stroke (" Shu ") of input aggregated(particle) structure demonstrates 7 " radicals " of taking the lead with this stroke, screen display on the screen:
Lv
1Mouthful
2Day
3Worm
4Shellfish
5The mountain
*The field
#Order
6, because of there not being required radicals by which characters are arranged in traditional Chinese dictionaries in the screen, just continue second stroke " second " of input aggregated(particle) structure, afterwards, show again on the screen that 6-7 meets the high frequency word of importing button.
Lv Shu second
1English
2Bacterium
3Slight
4Potato
5Trailing plants
*Mattress
#Piemarker (page turning)
(in the up demonstration, " seedling cocoon " two words are shunted in the input of the 5th step, so do not show example at this)
If required word is arranged on 7 screens, then directly import the radicals by which characters are arranged in traditional Chinese dictionaries options button of the correspondence that these radicals by which characters are arranged in traditional Chinese dictionaries show previously.In this example, just can import and " slightd " by " 3 " key.
If 8 also do not show on screen, then continue the first sum of picture " " of this word end structure (the 3rd structure) of input, or simply search and (page turning key is arranged with the page turning key page turning on the mobile phone, show 7 and treat word selection, for there not being page turning key, can only show that " 12345* " 6 treat word selection, and definition " # " number is a page turning key);
9, then, owing to imported 5 keys, so just no longer pointed out radicals by which characters are arranged in traditional Chinese dictionaries code element on the screen this moment, and directly will meet 57 words of input coding be presented on the row to be selected, the principle that shows these words is: show that earlier those still need to import the word of radicals by which characters are arranged in traditional Chinese dictionaries code element, and still be presented on the radicals by which characters are arranged in traditional Chinese dictionaries options button position of appointment in the radicals by which characters are arranged in traditional Chinese dictionaries code element table; Remaining room just can be used to show and may import the word that 6 keys still can repeated code, for last key of being totally lost can repeated code word, can not be presented on the presenting bank, the importer directly imports last key of this word if will import, this word can directly be gone up and shield; The principle that shows is the Chinese character that shows that preferentially frequency of utilization is high.(if screen is enough big, also can the radicals by which characters are arranged in traditional Chinese dictionaries code element and words to be selected divide two row display remindings simultaneously).
10,5 keys of being totally lost if screen does not have required word, continue by last button of this word of rule input, second stroke " Pie " of last structure, and desired Chinese character is certain to be presented on the screen.Perhaps, what is if do not know last key, also can not import last key, directly page turning is searched.
" slighing " word of this example only just can directly be gone up screen with 5 keys and finish input.
This method maximum code length is 6 yards.
Under the situation that " the acquiescence word shows " arranged, the high frequency word is presented at the acquiescence block, press
Key acquiescence word just can above screen, and the highlight that originally showed this acquiescence word will have more a demonstration and be used to show other word or radicals by which characters are arranged in traditional Chinese dictionaries.
In the input process, whenever by a key, the high frequency word that there is the Chinese character that a coding finished in the capital or meets input coding is in the acquiescence district, and this word can directly be gone up screen by " determining key " (" Yes " key in the phone), and is just the same with the space bar of other input method.
When single character has been imported at stroke, can appear at acquiescence district usually, or appear in advance and select the district, as the stroke of being totally lost also can not find, available page turning key is searched.
Other word example:
Sound shape mode is relied on above font code form, for using the riper user of mobile phone phonetic, can use the sound shape mode of this coding.That is, add the input Pinyin initial in this coding font code front, formation sound font code mode is imported:
Preceding 5 strokes of single character first letter of pinyin+this word
The first 2+last structure the first sum of (or this word end stroke) of the first 2+aggregated(particle) structure of combinde rqdical character first letter of pinyin+first structure
The input of phrase
Each preceding 3 key of each word got in two words
The first two word and each preceding 2 key of last word got in three words or the above speech of three words
The key position of English alphabet GB GB18031 regulation, that mark on the existing mobile phone is just adopted in the arrangement of phonetic alphabet key position.The location identical with mobile phone can be adopted in letter key location on the computer numeric key, also can allow the user define voluntarily according to custom by software.
As " slighing " word, split into first letter of pinyin [M]+first structure " Lv "+aggregated(particle) structure " Si "+last structure " defend "===→ [M] [one 2] [Shu second] [one]===→ [M] [8] [2] [0] [6] [8]
5 key input modes only with the individual character input, when import without phrase, this a coding need just can separate repeated code effectively with the code length of 5 keys.Therefore, the switch of one 5 keys input can be set in the system, the maximum code length that limits input is 5 keys.When repeated code takes place, select with the radicals by which characters are arranged in traditional Chinese dictionaries options button of pointing out on the screen, if directly import the stroke of next word by the stroke key, then gather acquiescence word is up front thought by system.
At this moment, the phrase input is closed, and the input phrase can be imported by association, promptly behind each word of input, will occur an association word relevant with this word on the screen, the user only needs to select with the radicals by which characters are arranged in traditional Chinese dictionaries options button of pointing out on the screen, just can import associative phrase in a key one word ground.Because this coding, first key of each word code all has only 5 stroke keys, so associative phrase does not influence normal word input, if there is not the word of required input on the screen, can can import next word, without any influence directly by the stroke key of next word.
For sound shape input mode, first key of each word has only been used 8 keys, still has 4 keys ([0] [1] [*] [#]) not to be used for encoding, and can be used for importing association word or select repeated code.
Range of application the present invention can be used in the various seldom buttons that have only, and but needs on the equipment of Chinese character input.In principle, the present invention also can import on the keyboard that has only 5 buttons, if but owing to have only 5 buttons, just do not have the radicals by which characters are arranged in traditional Chinese dictionaries options button, radical just can't be classified and be imported separately, influences effect of the present invention.So the keyboard of input should have 8 keys at least, effect just can be relatively good, because remove 5 stroke keys, also has 3 radicals by which characters are arranged in traditional Chinese dictionaries options buttons at least, can allow 5 * 3 radicals import separately by the radicals by which characters are arranged in traditional Chinese dictionaries options button, and effect is also just relatively good so basically.
According to what of keyboard, the quantity that can reduce radical, keep the high radical of frequency of utilization.
Advantage of the present invention
(1) on the technique effect of obtaining from the present invention:
The key technical indexes of an input method of Chinese character is exactly learnability and input speed, and these two technical indicators are relative contradiction, and beating of easily learning often is unhappy, play fast just being difficult for and learn, and the present invention is because the technological means that is adopted makes two indexs all very high.
1, learnability: this coding has solved root coding effectively and has split difficult problem, and all combinde rqdical characters all use parallel disassembly principle to split simply, and are very succinct and apparent.A selected 25-35 radicals by which characters are arranged in traditional Chinese dictionaries need not be carried on the back note again when input.The learning difficulty of this coding is the same with stroke coding, as long as the importer knows the button of stroke representative, just can import stroke or import radicals by which characters are arranged in traditional Chinese dictionaries according to the prompting of screen by rule, and need not carry on the back any radicals by which characters are arranged in traditional Chinese dictionaries code element of note.
The radicals by which characters are arranged in traditional Chinese dictionaries code element is arranged in this input method coding, on keyboard but without any radicals by which characters are arranged in traditional Chinese dictionaries of mark, need only be on keyboard the position of 5 basic stroke buttons of mark, the user just can carry on the back this coding of the normal input in note ground, this has demonstrated fully the learnability of this coding.
2, repeated code is few: because the differentiation of radical and stroke key input, make that the word of high frequency radicals by which characters are arranged in traditional Chinese dictionaries is arranged and do not have between the word of radicals by which characters are arranged in traditional Chinese dictionaries not can repeated code; Solve in the input of big keyboard a letter key effectively and represented the problem of the repeated code that several radicals can produce, the corresponding unique radical of per 2 keys, different radicals can not use same code (button) input, has avoided the intersection repeated code.
Preferred 35 radicals by which characters are arranged in traditional Chinese dictionaries, be through computing machine carefully add up, after measuring and calculating is optimized repeatedly, simultaneously according to the characteristics such as compatibility of each radicals by which characters are arranged in traditional Chinese dictionaries and stroke, selected come out.Therefore reduced the repetition rate of coding extremely effectively.
3, speed is fast: except repeated code makes the high input speed less, because characteristics of the present invention, first key only can be used 5 stroke keys, all the other 7 radicals by which characters are arranged in traditional Chinese dictionaries options buttons just can directly be used for selecting input association word or speech, can be when not having required association word on the screen directly by the input of stroke key, when required word is arranged, can directly press the input of radicals by which characters are arranged in traditional Chinese dictionaries options button, reach a key one word, definite key all need not be pressed, and has improved input speed greatly; In input process, 7 brevity codes all can appear on every input two-stroke screen, can be directly with the input of radicals by which characters are arranged in traditional Chinese dictionaries options button, nearly all everyday character can guarantee with 2-4 key input.And these all have benefited from the present invention keyboard-coding are divided into stroke key and radicals by which characters are arranged in traditional Chinese dictionaries options button.
(2) on technological means: per 2 keys of the present invention are imported radicals by which characters are arranged in traditional Chinese dictionaries, form the conditioned reflex of input easily; Parallel Split Method has succinctly solved root coding effectively and has split difficult problem; Association imports with words, coding is imported and it is all very compact all to cooperate by prompting input, has made full use of the button on the keyboard.
With regard to specific coding, realized that radicals by which characters are arranged in traditional Chinese dictionaries distinguish input with stroke with different buttons, " radical " with " the first sum of picture+radicals by which characters are arranged in traditional Chinese dictionaries options button " input, other situation is by the defeated stroke of rule.This method, having between radicals by which characters are arranged in traditional Chinese dictionaries word and the no radicals by which characters are arranged in traditional Chinese dictionaries word not can repeated code, can repeated code between radicals by which characters are arranged in traditional Chinese dictionaries and the radicals by which characters are arranged in traditional Chinese dictionaries, and the repeated code that very dispersed effectively again need not any radical of user's hypermnesia and radicals by which characters are arranged in traditional Chinese dictionaries.Input speed is also faster more than the stroke coding of the defeated order of strokes observed in calligraphy of a stroke, also than only being to be divided into two to get stroke repeated code much less.
And since " radical " that optimize fix with 2 bit digital buttons, unique corresponding, as on mobile phone, " 81 "=" wood ", " 01 "=" mouth ", " 92 "=" Http ", the practician can see screen fully, easily realizes touch system.
Split into several parts and get the right way of the first sum of picture of each several part then combinde rqdical character is parallel, it is right to be equivalent to that also radical is got the prefix stroke, as radicals such as " horse, white, Epileptic, fire ", usually all in the first place of each part, only get two stroke by rule, i.e. input " folding is rolled over, left-falling stroke is perpendicular, point is horizontal, put left-falling stroke " gets final product, and very helps the formation of conditioned reflex.
Simultaneously, because the present invention is arranged to " the first sum of picture+radicals by which characters are arranged in traditional Chinese dictionaries options button " input to " radicals by which characters are arranged in traditional Chinese dictionaries ", like this, after the first sum of picture of input, the options button of each radicals by which characters are arranged in traditional Chinese dictionaries of prompting on the screen, all radicals by which characters are arranged in traditional Chinese dictionaries can be imported according to the prompting of screen, memory that need not be any.
Not pointing out on the screen, just is " radicals by which characters are arranged in traditional Chinese dictionaries " character, by the stroke of this word back of rule continuation input, also without any need for memory.
Thisly arrange cleverly, finally make the present invention reached " zero memory ", need not be on keyboard the target of any radicals by which characters are arranged in traditional Chinese dictionaries of mark.
Generally speaking, 1. the present invention has possessed the rapidity of root coding, but has only the learning difficulty of stroke coding; 2. not only this coding has solved root coding and has split difficult problem, has kept the advantage of root coding again; 3. contain nearly 35 radicals by which characters are arranged in traditional Chinese dictionaries code elements in the coding, but need not on keyboard, mark any radicals by which characters are arranged in traditional Chinese dictionaries symbol; 4. not only solve root coding because button can't be defined into the problem on the keypad less, solved the stroke input again and be not easy the problem that formation condition reflects, improved input speed greatly; 5. simultaneously, need not remember any radicals by which characters are arranged in traditional Chinese dictionaries code element during study again, can lean on the prompting on the screen to import, be a kind of coding of near-zero memory.
Claims (11)
1, a kind of method of utilizing parallel split-type encode Chinese characters for computer input on keypad is applied to the keypad devices of 8 to 12 keys, it is characterized in that:
(1) combinde rqdical character is splitted into some parts with the method for parallel fractionation, encode, so-called parallel fractionation is exactly:
Chinese character by its font, opened its various piece cutting abreast, for two above cutting mouths are arranged, should make segmentation lines parallel each other, otherwise can not do this cutting, be false, can only keep the fractionation that does not produce intersection as generation intersection or not parallel then cutting between each segmentation lines;
After the parallel fractionation, the order that the structure each several part that splits out is according to stroke order write is called first structure, aggregated(particle) structure, three structures, four structures successively, and last structure also is last structure;
For there not being obvious marginal word on the font, be single character, do not split;
(2) input rule of single character is, imports preceding 5 strokes of this word, key of each stroke;
The input rule of combinde rqdical character is, after with above-mentioned parallel Split Method this word being divided into several structures, get then one or two strokes of first structure, again get one or two strokes of aggregated(particle) structure, get three or four strokes of last structure at last, key of each stroke is imported with stroke key corresponding on the keyboard; For the word of two structures, get the preceding four strokes input of first structure one or two strokes and aggregated(particle) structure;
The maximum code length of individual character is 6 keys;
Getting in the process of stroke by rule, if run into the radicals by which characters are arranged in traditional Chinese dictionaries code element of appointment, then directly importing the code of these radicals by which characters are arranged in traditional Chinese dictionaries, the definition and the code thereof of radicals by which characters are arranged in traditional Chinese dictionaries code element are seen (5);
(3) keyboard is divided into two big classes, a class is the stroke key, is used for importing basic stroke; One class is the radicals by which characters are arranged in traditional Chinese dictionaries options button, is used for importing radicals by which characters are arranged in traditional Chinese dictionaries;
(4) at least 8 keys of keyboard of the present invention's use use 10-12 button usually, and the stroke key has 5, is divided into horizontal, vertical, left, points, discount by national standard stroke point-score, and remaining button is the radicals by which characters are arranged in traditional Chinese dictionaries options button;
(5) according to the compatibility characteristics of this coding characteristic in conjunction with type frequency, each radicals by which characters are arranged in traditional Chinese dictionaries and the stroke of each radicals by which characters are arranged in traditional Chinese dictionaries, through behind the computer optimization, choose 35 radicals by which characters are arranged in traditional Chinese dictionaries code elements, specific as follows, arrange by the first sum of picture and frequency of utilization:
The first sum of picture 1. 2. 3. 4. 5. choosing choosing choosing choosing selects key key key key key 6. 7. choosing selects the key key
One Shu Pie Dian second The women again Fu Si of wood Lv soil Rolling king mouth day worm shellfish mountain Ren eight people Jin month Rui Http Tou Yan Xin Si Stone land for growing field crops order _ Fan Mi Ha power corpse
More than each class 7 radicals by which characters are arranged in traditional Chinese dictionaries are arranged, 35 radicals by which characters are arranged in traditional Chinese dictionaries altogether, every class is got preceding 5 and is then constituted 25 radicals by which characters are arranged in traditional Chinese dictionaries, can be according to what of keyboard size, radicals by which characters are arranged in traditional Chinese dictionaries options button, the quantity of reduction radicals by which characters are arranged in traditional Chinese dictionaries keeps the high radicals by which characters are arranged in traditional Chinese dictionaries of frequency of utilization;
The radicals by which characters are arranged in traditional Chinese dictionaries code element has precedence over stroke input, runs into these radicals by which characters are arranged in traditional Chinese dictionaries in the stroke process if get by rule, then directly imports radicals by which characters are arranged in traditional Chinese dictionaries;
(6) radicals by which characters are arranged in traditional Chinese dictionaries are divided into five groups of horizontal, vertical, left, points, discount by its first sum of picture, every group 5-7, the all unique corresponding radicals by which characters are arranged in traditional Chinese dictionaries options button of each radicals by which characters are arranged in traditional Chinese dictionaries in every group, " the first sum of picture+radicals by which characters are arranged in traditional Chinese dictionaries options button " constitutes a double-digit radical code, the corresponding radical code of each radicals by which characters are arranged in traditional Chinese dictionaries is convenient to the touch system input;
(7) input of radicals by which characters are arranged in traditional Chinese dictionaries is to finish input with two keys, promptly imports these radicals by which characters are arranged in traditional Chinese dictionaries " the first sum of picture+radicals by which characters are arranged in traditional Chinese dictionaries options button ", and the radicals by which characters are arranged in traditional Chinese dictionaries options button can be pointed out input according to the demonstration of screen, also can be by the input of back of the body note.
2, a kind of method of on keypad, utilizing parallel split-type encode Chinese characters for computer input according to claim 1, it is characterized in that, though this coding has adopted nearly 35 radicals by which characters are arranged in traditional Chinese dictionaries code element, but need not on keyboard, mark any radicals by which characters are arranged in traditional Chinese dictionaries symbol, only need 5 kinds of basic stroke positions of mark on keyboard.
3, a kind of method of on keypad, utilizing parallel split-type encode Chinese characters for computer input according to claim 1, it is characterized in that, the input of radicals by which characters are arranged in traditional Chinese dictionaries code element is the method that adopts the prompting input, when the first sum of picture of input radicals by which characters are arranged in traditional Chinese dictionaries, promptly demonstrate all radicals by which characters are arranged in traditional Chinese dictionaries code elements that start with this stroke in the set of radicals by which characters are arranged in traditional Chinese dictionaries code element on the screen, and second button of each radicals by which characters are arranged in traditional Chinese dictionaries pointed out on screen, second key of radicals by which characters are arranged in traditional Chinese dictionaries can be imported according to the prompting of screen.
4, a kind of method of on keypad, utilizing parallel split-type encode Chinese characters for computer input according to claim 1, its button and the radicals by which characters are arranged in traditional Chinese dictionaries keys arrangement on mobile phone is as follows:
The stroke key: " horizontal stroke ", " erecting ", " left-falling stroke ", " point ", " folding " are positioned at respectively on the numerical key of " 8 " " 0 " " 7 " " 9 " " 6 ", 5 strokes constitute a standard " ten " word on geometric space, " apostrophe anyhow " be " wood " word of common formation on the order of strokes observed in calligraphy and space; See the following form in the location:
1 2 3
4 ? 5 ? 6 second
7 Pie 8 one 9 Dian
* ? 0 Shu # ?
The radicals by which characters are arranged in traditional Chinese dictionaries options button of 10 key schemes is on the mobile phone: 12345
The radicals by which characters are arranged in traditional Chinese dictionaries options button of 12 key schemes is: 12345*#
Each radicals by which characters are arranged in traditional Chinese dictionaries corresponding key is listed as follows:
When using on the computer digit keypad, stroke key " horizontal stroke ", " erecting ", " left-falling stroke ", " point ", " folding " are positioned at respectively on the numerical key of " 2 " " 0 " " 1 " " 3 " " 6 ", see the following form in the location:
7 ? 8 ? 9 ? ? ?+
4 ? 5 ? 6 second
1 Pie 2 one 3 Dian ? ? ? ?Enter
0 Shu . ? ?
The radicals by which characters are arranged in traditional Chinese dictionaries options button of 10 keys is on the computer numerical keyboard: 78945
The radicals by which characters are arranged in traditional Chinese dictionaries options button of 12 keys is: 78945.+
Also can adopt traditional " 12345 " representative " horizontal stroke ", " erecting ", " left-falling stroke ", " point ", " folding ", other key " 67890*# " is as the way of radicals by which characters are arranged in traditional Chinese dictionaries options button, with the key position mapping of software, redefine function and realize; The user can use software to redefine the particular location of each key in keyboard according to the custom of oneself.
5, a kind of method of on keypad, utilizing parallel split-type encode Chinese characters for computer input according to claim 1, its feature also is, individual character for the discontented maximum code length of input button, the generation repeated code, can mend first letter of defeated this word phonetic, alphabetical corresponding key is used mark general on the present mobile phone.
6, a kind of method of on keypad, utilizing parallel split-type encode Chinese characters for computer input according to claim 1, its feature also is, can be defined as 6 to radicals by which characters are arranged in traditional Chinese dictionaries quantity, these 6 radicals by which characters are arranged in traditional Chinese dictionaries specifically are " Jin wood life Rolling mouth ", and the method for using, import, point out 35 radicals by which characters are arranged in traditional Chinese dictionaries of method and front of these radicals by which characters are arranged in traditional Chinese dictionaries to import in coding is identical; And need not on keyboard, mark these radicals by which characters are arranged in traditional Chinese dictionaries.
7, a kind of method of utilizing parallel split-type encode Chinese characters for computer input on keypad according to claim 1, its feature also be,
Phrase is imported by the following method:
Two words: import the 1st, 2 keys of first word code successively, the 1st, 2,3,4 keys of second word code;
Three words: import the 1st, 2 keys of first word code successively, the 1st, 2 keys of second word code, the 1st, 2 keys of the 3rd word code;
The above speech of three words is got preceding " 2 end 1 ": import the 1st, 2 keys of first word code successively, the 1st, 2 keys of second word code, the 1st, 2 keys of last word code;
Association imports by the following method:
After word of every input or the speech, all can occur one group of word or speech with this word or word association on the screen, these association words or speech can be selected input with the radicals by which characters are arranged in traditional Chinese dictionaries options button of pointing out on the screen.
8, a kind of method of on keypad, utilizing parallel split-type encode Chinese characters for computer input according to claim 1, its feature also is, " input according to stroke order/import by a head and the tail " change-over switch is set in software, when being arranged on " input according to stroke order ", single character is according to stroke order imported two block words of preceding 5 strokes, combinde rqdical character and is got preceding two-stroke of first structure and preceding four strokes of aggregated(particle) structure, and head, each preceding two-stroke of inferior, last structure according to stroke order got in the above word of two structures; When being arranged on " by the head and the tail input ", single character is got two block words of preceding 4 last 1 strokes, combinde rqdical character and is got preceding two-stroke of first structure and aggregated(particle) structure preceding 3 last 1 strokes, and head, each preceding two-stroke of inferior, last structure according to stroke order got in the above word of two structures.
9, a kind of method of on keypad, utilizing parallel split-type encode Chinese characters for computer input according to claim 1, its feature also is, adds the input Pinyin initial in this coding font code front, formation sound font code mode is imported:
For single character, preceding 5 strokes of input Pinyin initial and this word successively
For combinde rqdical character, input Pinyin initial successively, the 1st, 2 of this first structure of word, the 1st, 2 of second structure of this word, first stroke of this last structure of word (or this word end stroke)
The input of phrase
The 1st, 2,3 keys of the 1st, 2,3 key+second word code of first word code got successively in two words
Three words or the above speech of three words get successively first word code the 1st, 2 key+second word code the 1st, the 1st, 2 keys of 2 keys+last word coding
The position of phonetic alphabet button: when using this coding on mobile phone, phonetic alphabet just adopt the key position of the English that marks on the mobile phone; When using this coding on computers, the phonetic alphabet of " 1234567890 " these numerical key representatives can adopt the key identical with mobile phone, also can allow the user define voluntarily according to custom by software.
10, according to claim 1 or the described a kind of method of on keypad, utilizing parallel split-type encode Chinese characters for computer input of claim 9, its feature also is, can limit maximum code length is 5 keys, promptly do not import last key of above-mentioned coding, when repeated code takes place, select, when selecting the acquiescence word or not having repeated code with the radicals by which characters are arranged in traditional Chinese dictionaries options button of pointing out on the screen, can directly import next word, not influence normal input.
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| CN1262474A (en) * | 1999-01-22 | 2000-08-09 | 曾昭化 | 24-radical sorting encode method for Chinese characters and its keyboard |
| CN1334503A (en) * | 2001-08-16 | 2002-02-06 | 项有建 | Chinese-character 'active code' input method for computer and its keyboard |
| CN1354416A (en) * | 2001-12-12 | 2002-06-19 | 刘洪学 | Syllable and phonetic code input method |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN1262474A (en) * | 1999-01-22 | 2000-08-09 | 曾昭化 | 24-radical sorting encode method for Chinese characters and its keyboard |
| CN1334503A (en) * | 2001-08-16 | 2002-02-06 | 项有建 | Chinese-character 'active code' input method for computer and its keyboard |
| CN1354416A (en) * | 2001-12-12 | 2002-06-19 | 刘洪学 | Syllable and phonetic code input method |
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