CN1661528A - Inputting method of three keys and two strokes - Google Patents
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- CN1661528A CN1661528A CN 200410015471 CN200410015471A CN1661528A CN 1661528 A CN1661528 A CN 1661528A CN 200410015471 CN200410015471 CN 200410015471 CN 200410015471 A CN200410015471 A CN 200410015471A CN 1661528 A CN1661528 A CN 1661528A
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Abstract
The three-key two-stroke input method is a computer Chinese character input method. It is a Chinese character input method which is extensively applicable to computer, etc. contaniing digital terminal for Chinese character input. Said invention is an improvement on four-key input mode of two-stroke input method, and adopts the mode of 'three-key+complement' so as to make 97% of Chinese characters can be inputted only by using three keys under the condition of containing code-breaking key when the single word is inputted. Compared with original four-key two-stroke input method it does not increase duplication code rate, and can raise input speed.
Description
Affiliated technical field
The present invention relates to a kind of computer input method for Chinese character, a kind ofly be widely used in computing machine, personal digital assistant PDA, mobile phone and some other contains the Chinese character input method of the digital terminal of Chinese character input.
Background technology
I have invented Chinese character Yin-Yang bipolar code (afterwards being renamed as Erbi input method) in 1992, this patented claim answered the auditor to require to be divided into several divisions such as sound font code, font code, phonetic configuration code afterwards, all successively obtained patent, the patent No. is respectively: ZL92111818.X, ZL96103708.3, ZL96103095.X.
This series inputting method has solved the Yi Xueyu contradiction fast in the Chinese character input substantially.Reached about 10 minutes and can learn, the effect that the repetition rate of coding of coding is low again.
With the sound font code is example: this coding individual character input divides single character and combinde rqdical character
Single character=first letter of pinyin+the one or two stroke+the three or four stroke+5th stroke
The maximum code length of combinde rqdical character=first letter of pinyin+I half one or two stroke+II half one or two strokes+II half three or four each words of stroke is 4 keys.
That is, during the individual character input,
As single character---then import its first letter of pinyin and the first five picture, every two-stroke is got a key;
As combinde rqdical character---just break it into two once, import its first letter of pinyin, the first half one or two strokes, the second half one or two strokes, the second half three or four strokes then successively.
Through the practice in more than 10 years, I found that the very standard though two letter acoustic-visual codes are encoded, rule are also very simple, and repeated code is discrete also better, speed is very fast,, many importers are incompatible in the extreme to the code fetch of the quadruple linkage of coding.Because the quadruple linkage of two letter acoustic-visual codes can be got the 5th stroke of single character and the three or four stroke of combinde rqdical character sun half, the user is incompatible in the extreme.
Such as:
1, single character " weight " is encoded to
[Z]+[Pie one]+[Shu _]+[one]
(first letter of pinyin) (the one or two stroke) (the three or four stroke) (the 5th stroke)
Quadruple linkage need be got to its 5th stroke, and what stroke the 5th stroke of a word is, considerably difficulty is looked for.
2, combinde rqdical character " breaks ", is encoded to
[A]+[Rolling]+[_ _]+[Dian _]
(first letter of pinyin) (I half one or two strokes) (II half one or two strokes) (II half three or four strokes)
The quadruple linkage [Dian _] that " breaks " allows very indigestion of people, be divided into " Rolling " and " children " because " breaking " is divided into two, three or four strokes of II half just should be that last stroke of " one " and first stroke of " power " are formed a key so, this way allows the people react very slow, also be difficult to the formation condition reflection, greatly influenced input speed.
3, combinde rqdical character " linchpin " is encoded to
[X]+[one _]+[Dian Dian]+[_ one]
(first letter of pinyin) (I half one or two strokes) (II half one or two strokes) (II half three or four strokes)
Equally, get three or four strokes of the right-hand part " evil " of this word and form a key, promptly last stroke of " Http " is formed a key with first stroke of " rich ", allows the people extremely be difficult to accept.
4, combinde rqdical character " disappointed " is encoded to
[C]+[Dian Dian]+[Shu Dian]+[Pie Shu]
(first letter of pinyin) (I half one or two strokes) (II half one or two strokes) (II half three or four strokes)
Quadruple linkage need be got its three or four strokes of the second half and gather into a key, difficulty very and awkward.
5, for another example: combinde rqdical character " sticks up ", is encoded to
[Q]+[one _]+[_ Dian]+[one _]
(first letter of pinyin) (I half one or two strokes) (II half one or two strokes) (II half three or four strokes)
Three or four strokes that quadruple linkage need be got its II half are a key, and the 3rd stroke of II half is last stroke of " habit ", and the 4th stroke is again first stroke of second " habit ", and these two strokes will gather into a key, and are very awkward.
These words since too difficulty torn open, not only brought obstacle to learnability, also brought certain influence to input speed.How to solve this difficult problem?
Summary of the invention
The input method of former two letter acoustic-visual codes (ZL92111818) is:
Single character=first letter of pinyin+the one or two stroke+the three or four stroke+5th stroke
The maximum code length of combinde rqdical character=first letter of pinyin+I half each individual character input of one or two stroke+II half one or two strokes+II half three or four strokes is 4 keys.
Single character the 4th key will be imported the 5th stroke of a word, and combinde rqdical character the 4th key will be imported a word second half 34 stroke.
How could solve the problem that two letter acoustic-visual code quadruple linkages split difficulty?
Through statistics, in the GB GB2312-80 one-level character library of two letter acoustic-visual codes, have only 621 words to need the 4th key to import, and these individual characters that need 4 keys to import only account for 3.5% of total word frequency;
Further analyze, this word more than 600 itself is repeated code not.So a more bold imagination emerges---the quadruple linkage of these codings is replaced with a unified key, such as the 4th key that replaces all single character codes with " a ".Coding " btgf " as " in a difficult position " changes " btga " into.
How is the result? effect is very good, has only newly produced several to repeated code in these 4 code words.
That is to say that last key of 4 in fact all code words can arbitrarily replace with a key.So, this last key can save not to be beaten? obviously not all right because like this can and those word repeated codes with the triple bond input, change " btga " into as the coding " btgf " of " in a difficult position " and still can, change " btg " into, will be heavy mutually with " btg " coding of " being equipped with " word.
Can design a scheme, both make this difficult the 4th defeated key simply not import, suitably shorten the code length of typewriting again?
Technical solution:
Through long-term practice and above research, decision adopts following method to solve this problem.
1, the coding rule with the individual character input changes into:
The input of individual character is divided into single character and combinde rqdical character input,
Single character=first letter of pinyin+the one or two stroke+the three or four stroke
Combinde rqdical character=first letter of pinyin+I half one or two stroke+II half one or two strokes
Compare with meta-rule, need not split and import the 4th yard.
2, be provided with one and substitute sign indicating number, be used for substituting the 4th key of 4 code words in the input original encoding, be referred to as complement code.
Complement code is the key in the following key:
U??I??V
After according to top regular 1 input, 3 keys,, so, can should import which complement code by these words of prompting on the screen if there is the heavy mutually individual character of several preceding 3 keys to occur.Wherein, complement code need not be imported in the acquiescence word, and complement code [U], [I] or [V] need be imported in other word.If any more, then be considered as repeated code, come these word back, show [1] [2] [3] in front successively ... [9], import with numerical key.
As: input coding " zut " occurs on the screen:
At this moment, the acquiescence word is " holding ";
By complement code [u] key, then input is " supporting ";
By complement code [i] key, then input is " earning ";
By complement code [v] key, then input is " ferocious ";
The generation method of complement code in the code table: when making code table, if preceding triple bond has several identical word codes identical, so, the word that frequency of utilization is the highest does not add complement code as the acquiescence word, the higher word of frequency of utilization distributes the u key, and the word of frequency of utilization the 3rd distributes i key, the distribution v key that frequency of utilization is minimum.
But after code table completes, can't be different and be transformed into different complement codes because of the use software or the frequency of utilization of these words in actual input process.That is to say that the complement code of each word is actually unique, can conversion because of the difference of software systems.Such as above-mentioned example, zut is the regular coding of " holding ", and zutu supports, zuti earns, zutv is ferocious all is their regular codings separately, can be in different input method software, and the play difference.
It should be noted that complement code is not a selection key of duplicat codes, because:
1, selection key of duplicat codes all is that numerical key or some other do not participate in the button of encoding usually, and these present three complement code keys all are the buttons that participates in two letter acoustic-visual codes coding.
2, the complement code of these words is to write on regularly in the code table, and each word all writes in the code table with fixed form, and selection key of duplicat codes such as numerical key [1] [2] or the like are not to be present in the code table.
3, the complement code key after these words can the conversion because of the difference of typing person's frequency of utilization.If selection key of duplicat codes will shield different the using on the different keys of the DISPLAY ORDER on the screen according to software, go up screen such as the former numerical key [1] of using before this, become now with numerical key [2] and go up screen, former using before this in [u] realization shielded, and becomes usefulness [i] now and goes up screen or the like.
Why select this three keys? because first key of two pronunciation-shape encodes is used less than these three keys.Like this, if the maximum code length of input is decided to be 3 keys, so, most words is just as long as 3 keys have just been imported (containing space bar interior).
One, when we are decided to be 3 keys to maximum code length, input " zut ", what system default was imported is " holding " word, if the input of next key is any key except that complement code " [u] [i] [v] ", so, screen just directly gone up in " holding " word, do not influence the input of next word or speech; If the input of next key is [u] key, so, not " holding " word just but shield on " supporting " word.Through such processing, except a few word needed the input of 4 keys, other word contained space bar and just can import at interior maximum 3 keys.(input of 3 keys is equivalent to the bond number of using of secondary brevity code input! )
Through statistics, 3% the individual character of only having an appointment in two letter acoustic-visual codes needs the quadruple linkage input, like this, take the measure of this coding after, just have 97% individual character just can import with 3 keys, being equivalent to 97% individual character all is the secondary brevity code at least! This is that other input method can't be accomplished at all.
Two, when we are decided to be 4 keys with maximum code length, input " zut "+" space ", just input is " holding " word; Input " zut "+" [u] " then is " supporting "; Input " zut "+" [i] " then is " earning ".
Input when 4 keys inputs is fit to be built-in with big dictionary.Main input mode is the inputs of phrase 4 keys, individual character " 3 keys+space " input or " 3 keys+complement code [u], [i], [v] " input.
Like this, the summary input rule is as follows:
One, the input rule of individual character:
The input of individual character is divided into the input of single character and combinde rqdical character, single character is meant does not have obvious separatrix on the font, can not divide about, about or surround the word of semi-surrounding structure entirely; Combinde rqdical character is meant obvious separatrix on the font, can divide about, about or surround the word of semi-surrounding structure entirely.For some not so good accurate single characters that splits, also be considered as single character and encode.
Single character is directly imported its first letter of pinyin and preceding four strokes, the corresponding button of per two strokes; Combinde rqdical character at first will be divided into two from font disposablely, is divided into two parts and imports.
What is called is divided into two once, is meant that the fractionation that " is divided into two " for combinde rqdical character only does once, " is divided into two " after can not " being divided into two " again.As " photograph " word, be disposable two halves " clear " and " Xiangxi " up and down of being divided into, the first half after the fractionation " clear " is just done as a whole, can not split the first half " clear " more again.)
After combinde rqdical character was divided into two, that part of writing earlier just cried I half (being referred to as private parts in the former patent specification), and remaining is II partly (being referred to as positive portion in the former patent specification).
As: up and down, about, upper, middle and lower, left, center, right block word, " on ", " left side " be I half, D score, " right side ", " in down ", " the middle right side " are II half; Semi-surrounding, full investing mechanism word are divided into " lining " and " outward ", write earlier usually be I partly, after write be II partly.
To the word of upper, middle and lower, left, center, right structure, when being divided into two, the structure word principle according to Chinese character itself splits as far as possible, make two halves separately all meaningful, for what split not too easily, can simply be divided into " on ", " left side " be I half, " in down ", " the middle right side " are II half.System realizes the compatibility of multiple point-score by tolerant code.
The input formula of individual character is as follows: 3 keys+complement code
Single character=first letter of pinyin+the one or two stroke+the three or four stroke
Combinde rqdical character=first letter of pinyin+I half one or two stroke+II half one or two strokes
For repeated code can take place after the triple bond input, according to the prompting input complement code of screen, be respectively [U] [I] [V] as the button of complement code.
Keyboard arrangements: this input method is with reference to the standard point-score of stroke, stroke is divided into horizontal, vertical, left, points, discount five big classes, the corresponding button of per two strokes, totally 25 keys, adopt the position method to be arranged on the keyboard, wherein, the first sum of picture is identical is placed on same district, and inferior stroke is arranged from left to right by the rule of " apostrophe folding anyhow " without exception; Other establishes 5 " apostrophe folding anyhow " singles and draws keys, uses when remaining stroke for odd number.
The button corresponding relation such as the following table of stroke and Qwerty keyboard:
| Q Pie one | W Pie Shu | E Pie Pie | R Pie Dian | T Pie _ | Y Dian one | U Dian Shu Rolling | I Dian Pie | O Dian Dian | P Dian _ |
| A Shu one | S Shu Shu day | The D Shu Pie month | F Shu Dian people Ren | G Shu _ | H one by one | J one Shu | K one Pie | L one Dian mouth | One _ |
| Z one Jin | X Shu wood | C Pie Rui | V Dian soil | B _ Lv | N _ one | M _ Shu | , _ Pie | . _ Dian | / __ |
In addition, also arranged 10 common radicals in the keyboard, " Jin wood Rui soil Lv life people (Ren) mouthful Rolling ", as run into this 10 radicals by which characters are arranged in traditional Chinese dictionaries when getting stroke, then do not split into stroke again, directly press corresponding key.
" Jin, wood, Rui, soil, Lv, day, the moon, people (Ren), mouth, Rolling " be arranged into " one, Shu, Pie, Dian, _, Shu Shu, Shu Pie, Shu Dian, a Dian, Dian Shu " in the pairing button.
As: worm=[C] [Shu _] [Shu]=[C] [G] [J]
Scholar=[S] [Shu] [one]=[S] [J] [Z]
Wedding=[H] [_ Pie] [Pie _]=[H] [,] [T]
Police=[J] [Lv] [Dian one]=[J] [B] [Y]
Two, the input of phrase:
(1), 3 key input modes: be suitable for little dictionary
First key of preceding two keys+second word of two first words of words
First key of each word respectively got in three words
First key of four words and preceding two words of the above speech of four words and first key of the last character
As: rule=GHZ
Computing machine=JSJ
The People's Republic of China (PRC)=ZHG
(2), 4 key input modes: be suitable for big dictionary
Preceding two keys of each word got in two words
Second key of first key+the last character of each word respectively got in three words
First key of triliteral first key and the last character before four words and the above speech of four words
As: rule=GHZG
Computing machine=JSJX
The People's Republic of China (PRC)=ZHRG
The mode of 3 keys or 4 keys can be provided with by software voluntarily by the user, and in general, if dictionary is less, can adopt words all is the input mode of triple bond; If dictionary is bigger, can adopt maximum code length is the input mode of quadruple linkage, in case the phrase repeated code is too much.
On input system is arranged, if phrase and word repeated code can be arranged according to its frequency of utilization, and be marked with arabic numeral in front for you to choose.In addition, if " u, i, v " three key free time, also could be with the preferential options button of these three keys as repeated code.
In a word, individual character is imported in this programme, and except the coding with complement code " U, I, V " ending is 4 keys, all single character codes all are 3 keys.
In addition, can consider to encode first key frequency of utilization lower " [O], [E], [; ], [,] " etc. key as the standby options button of repeated code.
Effect and advantage
The scheme of this " triple bond+complement code ", its advantage is apparent, has adopted after this programme, and following obvious advantage is arranged:
1, thoroughly solved two letter acoustic-visual code quadruple linkages and split difficult problem, with former two letter acoustic-visual codes ratio, single character need not be imported the 5th stroke again, and three or four strokes of II half need not be imported again in the combinde rqdical character word.
Reduce the thinking burden of disassembled coding, helped the formation condition reflection more, accelerated input speed.
2, the code length of individual character is reduced to 3 keys by 4 keys, has improved input speed greatly.
In this programme, except the coding with " U, I, V " ending is 4 keys, all single character codes all are 3 keys.
When built-in about 10,000 little dictionary, can accomplish that 97% individual character and phrase only needs 3 keys just can import.And other each input method comprises five, former two letter acoustic-visual codes, and what can accomplish that 3 keys just can import only is word how 600 (containing one-level brevity code, secondary brevity code)!
When built-in big dictionary, the input of phrase 4 keys, individual character " 3 keys+space or iuv " input does not have repeated code so extremely between word and the speech; The coding that ends up except " U, I, V " is 4 keys, the longest three input that also all is equivalent to other coding of the input of individual character, so input speed is very fast.
3, in software intelligence preferably under the situation, in the time of can accomplishing to assemble bigger dictionary (5-10 ten thousand), maximum code length still is set in 3 keys.The triple bond sound shape input that this programme is set has vacateed the space for the utilization of the intelligent function of Input Software, and when the big dictionary of system disposition, word, speech still only need triple bond input, phrase generation repeated code, and the intellectuality by software solves automatically.The intellectuality of Input Software at present can be accomplished this point basically.
4, in addition, on creativeness, the mode of this " triple bond+complement code ", be have very strong creationary.
Because if only be to adopt the triple bond input simply, certainly will cause repeated code a lot.And adopt present this mode, and guaranteed that promptly most high frequency words, speech can the triple bond inputs, can guarantee that again those non-high frequency words of being left import basically under the situation of repeated code not.
The present invention has utilized these three keys of [U] [I] [V] not participate in the characteristic of the first key encode of two letter acoustic-visual codes dexterously, can contain the short in size key interior thereby reached, the words commonly used of triple bond input 97%, the purpose that quadruple linkage is imported non-common words, and other input method contain the short in size key interior can triple bond input only have only word more than 600, this point is that other existing input method institute is inaccessible far away; Therefore the present invention has also performed to the space encoder of two letter acoustic-visual codes ultimate attainment.
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Claims (3)
1, a kind of computer Chinese input method is characterized in that,
(1), the coding code length of individual character is 3 keys, adopts the input mode of " 3 key letter+complement code keys ";
(2), combinde rqdical character is divided into two from font disposablely, be divided into two parts and import;
After combinde rqdical character was divided into two, that part of writing earlier just was I half, and remaining is II partly; Up and down, about, upper, middle and lower, left, center, right block word, " on ", " left side " be I half, D score, " right side ", " in down ", " the middle right side " are II half; Semi-surrounding, full investing mechanism word are divided into " lining " and " outward ", write earlier be I partly, after write be II partly;
(3), single character, accurate single character are looked as a whole, do not split;
(4), the stroke of Chinese character is divided into apostrophe folding five big classes anyhow by the standard point-score, per two stroke combination become two strokes right, and corresponding button has 25 two stroke keys, and other establishes 5 singles pictures of apostrophe folding key, totally 30 buttons anyhow;
(5), the input mode of individual character: adopt 3 keys+complement code input
The input formula:
Single character=first letter of pinyin+the one or two stroke+the three or four stroke
Combinde rqdical character=first letter of pinyin+I half one or two stroke+II half one or two strokes
The maximum triple bonds of the key letter of individual character if the triple bond input still has heavy mutually coding, are then imported corresponding complement code according to the prompting of screen;
(6), the button as complement code is:
[U]、[I]、[V]
(7), in addition, " Jin, wood, Rui, soil, Lv, day, the moon, people (Ren), mouth, Rolling " 10 radicals are set, as run into this 10 radicals by which characters are arranged in traditional Chinese dictionaries when getting stroke, then do not split into stroke again, directly press corresponding key.
2, Chinese character input method as claimed in claim 1 is characterized in that, the arrangement of each code element on Qwerty keyboard is as follows:
(1) according to the standard point-score of stroke, stroke is divided into horizontal, vertical, left, points, discount five big classes, the corresponding button of per two strokes, totally 25 keys, adopt the position method to be arranged on the keyboard, wherein, the first sum of picture is identical is placed on same district, and inferior stroke is arranged from left to right by the rule of " apostrophe folding anyhow " without exception; Other establishes 5 " apostrophe folding anyhow " singles and draws keys, uses when remaining stroke for odd number;
The button corresponding relation such as the following table of stroke and Qwerty keyboard:
Q Pie one W Pie Shu E Pie Pie R Pie Dian T Pie _ Y, one U Dian Shu Rolling I Dian Pie O Dian Dian P Dian _
A Shu one S Shu Shu day The O Shu Pie month F Shu Dian people Ren G Shu _ H one by one J one Shu K one Pie L one Dian mouth One _
Z one Jin X Shu wood C Pie Rui V Dian soil B _ Lv N _ one M _ Shu , _ Pie . _ Dian / __
(2), " Jin, wood, Rui, soil, Lv, day, the moon, people (Ren), mouth, Rolling " be arranged into " one, Shu, Pie, Dian, _, Shu Shu, Shu Pie, Shu Dian, a Dian, Dian Shu " in the pairing button.
3, input method of Chinese character as claimed in claim 1 is characterized in that, the input method of phrase is as follows:
(1), 3 key input modes: be suitable for little dictionary
First key of preceding two keys+second word of two first words of words
First key of each word respectively got in three words
First key of four words and preceding two words of the above speech of four words and first key of the last character
(2), 4 key input modes: be suitable for big dictionary
Preceding two keys of each word got in two words
Second key of first key+the last character of each word respectively got in three words
First key of triliteral first key and the last character before four words and the above speech of four words
The mode of 3 keys or 4 keys can be provided with by software voluntarily by the user.
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101866225A (en) * | 2010-06-08 | 2010-10-20 | 赖奇志 | Erbi input method |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101866225A (en) * | 2010-06-08 | 2010-10-20 | 赖奇志 | Erbi input method |
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