CN1023843C - Dual-position Chinese computer keyboard and coding technique thereof - Google Patents
Dual-position Chinese computer keyboard and coding technique thereof Download PDFInfo
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Abstract
The present invention discloses a dual-position Chinese computer keyboard and a shape and sound coding technique thereof, which relates to the digital information transmission and micro-computer field. The keyboard structure uses a straight-line key position form. The key positions are arranged in right angle, and the letters are arranged in left-right symmetry. The whole keyboard is divided in two, is dimidiate in the middle and can be disassembled or folded. The dual-position keyboard can be operated in the way of left and right exchange. The keyboard is composed of 46 key positions of five rows, wherein the ten keys in the upper row is number keys, the six keys at both sides are punctuation keys, the six keys in the lower row are control keys, and the 24 keys in the middle row are letter keys. The coding principle is that the initial, the final, the radical and the character shape of the Chinese character form Pinyin +radical or radical+ Pinyin. The present invention has the advantages of compact character disk, symmetrical double disks which can be disassembled or folded, single-hand operation, miniaturized tendency and portability.
Description
The present invention is that a kind of double-digit keypad that directly designs for the Chinese Computer input reaches the coding techniques that adapts with it, relates to digital information transmission and microcomputer computer field.
At present general PC (PC) goes up used input keyboard, directly diverts from one use to another from English machinery typewriter.Some basic characteristics of machinery typewriter comprise that all function keys and character distribute, and all do not have to change.So strictly speaking, people also are not that the literal input of computer designed special keyboard so far.The major technique feature of computer also can not embody on mechanical keyboard fully.Right inclined is taked in key position arrangement such as QWERTY keyboard, is the form of intactly having followed mechanical keyboard, and this form has the custom basis for the people who is familiar with English machinery typewriter, but the Chinese that are unfamiliar with it are not just had necessity.48 enter keies are generally arranged on the present QWERTY keyboard, except that 26 letter keys and 10 numerical keys, also have 12 symbolic keys.Input is absolutely necessary for literal to have only 5 punctuate mark keys in these symbolic keys, and what usefulness other special symbol keys then do not have, and general computer is not arranged input function yet.As many as is useless key.Letter on the QWERTY keyboard is not according to alphabet, but arranges according to its usage frequency in English, so some low frequency letters are also more inclined to one side than punctuate such as the position of " Z ".The situation of this arrangement and the Chinese phonetic alphabet obviously also is far from suitable.
Most popular encode Chinese characters for computer is Liu Shi double spelling code, Wang Shi 5-stroke shape code ' and Zhou Shi natural code on QWERTY keyboard at present.Two bors d's oeuveres has been simplified the byte of the Chinese phonetic alphabet as the simple phoneticizing method.But still must see to shield and compose, can not import fast.Five forms of a stroke or a combination of strokes initiative specialty is seen word, touch system fast for sufficient four yards automatically with sign indicating number.But because the randomness of any configuration code is all poor, so also still there are some defectives in king's sign indicating number.As: the sign indicating number root is numerous and diverse, and it is more painstaking to learn, and is difficult for general user and grasps; Brevity code is limited by Chinese-character stroke, can not be saturated, can not cover the high frequency everyday character to greatest extent; Vocabulary is few, and a large amount of common wordss can not enter the blank code position, or the like.So can not popularize.Natural code adopts the ideophone coding, combines some advantages of Liu, two yards of kings and other codings, adds original intellectuality processing means, relatively is easy to comparatively speaking grasp, and can imports fast, has bigger popularization and application.But coding principle is more messy, and the sign indicating number root is also succinct inadequately, and study still has certain difficulty.The support of single character code simultaneously is solid inadequately, rare word inspection sign indicating number difficulty, thus professional relatively poor, still not as good as property and application.But coding principle is more messy, and the sign indicating number root is also succinct inadequately, and study still has certain difficulty.The support of single character code simultaneously is solid inadequately, rare word inspection sign indicating number difficulty, thus professional relatively poor, still can not replace king's sign indicating number at last.
The objective of the invention is at QWERTY keyboard and the existing shortcomings and deficiencies that are coded in when Chinese input, design a kind of special computor-keyboard that is equipped with for input in Chinese, and the coding that adapts with it.Chinese keyboard after the reform is similar substantially to QWERTY keyboard on shape system, also can realize without difficulty on the civilian hereinto keyboard of the basic function of QWERTY keyboard.But the Chinese keyboard after the reform, the key position is arranged compacter, and letter layout is more reasonable, and keyboard can decompose, fold, and realizes one-handed performance, has trend miniaturization, portability Development Prospect.
The present invention is realized by following technology:
(1) 8 special symbol keys on right side have been reduced than QWERTY keyboard in the key position, only remaining 46 key positions, and it is provided with as shown in the figure.10 of top are that numerical key 1, middle 24 are punctuation key 4 for letter key 2, following 6 for operating key 3, both sides 6; Also have two authored disc 5 in addition.
(2) form of right angle alignment is taked in the arrangement in length and breadth of key position;
(3) whole keyboard is divided into two from central authorities, can decompose or folding, becomes two singlehanded dishes;
(4) signal of key position has designed a moment delay (such as 0.01 second) in input process, in this moment, import operating key, be input simultaneously, be defined as the symmetrical key position on another keyboard of input, can between the keyboard of the left and right sides, constitute conversion mutually with this, realize one-handed performance;
(5) letter distributes based on Chinese speech structure and Chinese character pattern structure, and left-right symmetric is arranged;
(6) character position is arranged best key position according to its usage frequency in Chinese and Chinese character.
Thereby whole keyboard is Chinesized fully.
Chinese keyboard of the present invention can be realized all technical functionalitys on the QWERTY keyboard and the Hanzi coding technique that all use on QWERTY keyboard.Go for QWERTY keyboard too with the corresponding ideophone coding techniques of this keyboard.But being coded on the basis of double-digit keypad, ideophone has many-sided advantage.
Coding principle of the present invention is the same with natural code, also be to utilize the word sound of Chinese character and font to carry out layout, but it does not disassemble Chinese character stroke, do not twist character literal meaning, the ripe theoretical and common people that learn take spoken and written languages fully to the basic general knowledge of Chinese character as basis, thereby rule is simple, and code element is succinct, and it is more convenient to learn. Its phonetic part also adopts Two bors d's oeuveres, but is reduced to first initial and the assembly of the last character parent phase, and fully corresponding with phonetic symbol, and the widely scope of application is arranged. It is the same with king's code with natural code, also is four codings, and the foot code becomes word, fast touch system. And brevity code is fully saturated, and individual character and vocabulary can be greatly to the sound word of receiving to the greatest extent all and the degree of word. It has finished simple and clear perfect retrieval, study and self-defined means by code Design itself, and does not excessively rely on the processing capacity of senior computer, so have bigger popularization and application.
Accompanying drawing 2 explanation: Fig. 2 are code element distribution of the keys figure on dual-position Chinese computer keyboard of ideophone coding. The These characteristics of ideophone coding namely realizes on this basis. Its main points are as follows:
(1) four encoding factors are arranged on each key mapping:
(2) upper left corner is initial consonant, usually that is the first letter of the Chinese phonetic alphabet; The upper right corner is simple or compound vowel of a Chinese syllable, only gets last letter; It is female for this key name claims to take out wrongly written or mispronounced character, is initial consonant usually. Coding namely consists of with this.
(3) Chinese character is radicals by which characters are arranged in traditional Chinese dictionaries, and wherein taking out white Chinese character is main radical, and main radical is i.e. this key radicals by which characters are arranged in traditional Chinese dictionaries position in Chinese character in the position on the key.
(4) black surround and bracket prompt for font, the shape of black surround and position, i.e. shape and the position of font in Chinese character.
The main feature technology of ideophone coding is as follows:
1, code length:
The coding of individual character, two-character word, three words, four words (mainly being Chinese idiom), multi-character words is four. Four on foot finishes automatically.
2, coding principle:
Coding has " sound shape " and " ideophone " two covers, complements each other, and independent completion, the user can choose a cover wantonly according to oneself understanding and custom, also can use synchronously. Can arbitrarily change during use, need not change. Two cover codings all can be imported separately whole words, word, language. Wherein " phonetic+section's shape " is main coding, finishes brevity code with right operating key; " section's shape+phonetic " is secondary coding, finishes brevity code with left operating key. Sub-code does not have four all-keys. It concerns such as following table:
After table is seen literary composition
3, simple or compound vowel of a Chinese syllable distributes:
The simple or compound vowel of a Chinese syllable more complicated of the Chinese phonetic alphabet.Shape-pronunciation code with its last letter alignment, is merged into 6 groups corresponding with initial consonant to 33 simple or compound vowel of a Chinese syllable on double-digit keypad, distribute as following table:
After table is seen literary composition
Simple or compound vowel of a Chinese syllable merges explanation:
(1) utilization rate of single vowel simple or compound vowel of a Chinese syllable and semivowel simple or compound vowel of a Chinese syllable is less, is arranged in the most descending.Wherein 3 single vowel: A, O, E " at right side dish, 3 semivowel: L, U, U " at left side dish, special simple or compound vowel of a Chinese syllable " ER " and empty simple or compound vowel of a Chinese syllable " V " are arranged in two ends.Single vowel is incorporated in the combination of semivowel and single vowel into.
(2) two row are as the criterion with last letter on, are merged into 4 groups, and its pass is: the simple or compound vowel of a Chinese syllable that contains " A " coils on the right side, does not contain coiling on a left side of A; With I, U " be the simple or compound vowel of a Chinese syllable of alliteration at middle row, not with " I, U " be alliteration up.
(3) this rule can not remembered yet, by looking into rhythm, can be familiar with the simple or compound vowel of a Chinese syllable position in actual use yet.
4, repeated code:
There are not repeated code basically in ideophone coding whole 6773 of secondary GB Chinese characters of income and two-character word more than 60,000, more than 20,000 three words, Chinese idiom more than 5,000, have only the repeated code (less than 100) of minute quantity, all in uncommon words.
The solution of repeated code has two approach:
The one, extract successively with the repetition operating key.As " the Fu membrane inside the rush stalk " two words, sound, rhythm and four sign indicating number elements of first and second radicals by which characters are arranged in traditional Chinese dictionaries are identical.Provide " Fu " word after four yards, import operating key again, promptly be converted to " membrane inside the rush stalk " word.Maximum three of repeated code on four bit codes.Generally has only one.This method is applicable to initial stage study;
Two are to use secondary sign indicating number.As " the Fu membrane inside the rush stalk " two words, respectively in primary key and secondary sign indicating number, be in first of repeated code.This method is applicable to quick input.
5, retrieval:
In input in Chinese, run into the fuzzy situation of font, word portion or word sound sometimes,, become literate not bosom friend illiterate, know that sound do not know rhythm, knows that rhythm do not know sound, and it is wrong or the like to read word, character learning as the bosom friend.At this moment unclear sign indicating number position is replaced with punctuation key, just can propose the identical words in whole remainder codes position for retrieval.Punctuation key replaces many more, and docuterm is also just many more.A common sign indicating number position is fuzzy, ten to 20 words speech will be arranged for retrieval; Two sign indicating number positions are fuzzy, three to 400 words will be arranged for retrieval; Three sign indicating number positions are fuzzy, and then having nearly, 3,000 words supply retrieval; If four sign indicating number positions are all unclear, then be to propose whole 100,000 words for retrieval, in fact just boundless retrieval.
6, the automatic adjustment of brevity code:
Any one coding can enter the previous stage brevity code.That is: four identical bit codes of all front threes can enter three brevity codes; All the first two three identical bit codes can enter two brevity codes; All two identical bit codes of last position can enter a brevity code.But the sum that forms on the brevity code position is too much unsuitable, by repeating operating key, can change extraction successively then.The virgin state of Shape-pronunciation code with regard to words with high-frequency the most widely situation finished brevity code words at different levels, but they might not adapt to all users.Words with high-frequency as lawyer and accounting use just may be very different.
To this, can make brevity code in place to user's words field to greatest extent by the automatic adjustment of brevity code.Its method is on the upper level brevity code words of next stage sign indicating number position to be retrieved.After promptly getting the upper level brevity code, press operating key and auxiliary bond simultaneously, just provide whole next stage sign indicating numbers position on the screen, normally 24, all mark numeral number and alphabetic coding.The user equals to confirm its true form if extract with letter key, after then this words proposes, and its yard invariant position; If extract with numerical key, then this words enters the first reserve tagmeme of an interpolar sign indicating number, has possessed simultaneously to enter the more qualification of upper level brevity code.After next stage sign indicating number position entered the upper level brevity code, brevity code words did not originally withdraw from, but became repeated code with new brevity code words.Repeated code all extracts to repeat operating key, and in a single day a repeated code words is used and promptly enters the first place.Repeated code can have a plurality of, but the repeated code of this sign indicating number is when arriving some more, and repeatedly undrawn words is just cancelled automatically.Like this, any one user can pass through seldom use or study, and brevity code is automatically submitted to the specific use field of oneself.For the narrower client of words involvement aspect, only can accomplish with initial consonant or only use just input file fast of portion's shape.If want to readjust the brevity code system, only need press operating key and auxiliary bond simultaneously, by " cancellation ", the virgin state of repeated code is just recovered not have by the brevity code system again.
7, increase into custom coding:
If desire is made coding with a certain word or a certain title, earlier this word is carried out scope and specify, key in " control+auxiliary bond " of a left and right sides operating key or a keyboard then simultaneously, input function is promptly locked on the screen.Behind the coding (the longest four) that input is made by oneself, key in left and right sides operating key or " control+auxiliary bond " once more simultaneously, input function promptly is resumed on the screen.Scope is specified simultaneously and is removed, and makes coding by oneself and promptly enters coded system.
If desire is cancelled a certain custom coding, earlier this custom coding table is copied out on screen, detect this coding then, start cancelbot and get final product.
Embodiment 1: (on behalf of right operating key, "=", "-" in the coding represent left operating key to coding.）
Brevity code of individual character:
Primary key (acoustic control): " can ", be encoded to " K(" can " word consonant key position)-";
Secondary sign indicating number (portion's control): " day ", be encoded to " K(" day " word radical key position)=".
Two brevity codes of individual character:
Primary key (part control): " quarter ", be encoded to " K(quarter " word consonant key position) H(" quarter " word radicals by which characters are arranged in traditional Chinese dictionaries " cutter " key position)-";
Secondary sign indicating number (portion's acoustic control): " returning ", be encoded to " K(" goes back to " word font " frame greatly " key position) H(" goes back to " word sound key position)=".
Three brevity codes of individual character:
Primary key (control of sound portion): " bundle " is encoded to: K(" bundle " word consonant key position) X(" bundle " word final key position) D(" bundle " word radicals by which characters are arranged in traditional Chinese dictionaries " hand " key position) "-
Secondary sign indicating number (acoustic control of portion of portion): " duckweed ", be encoded to " B(" duckweed " word first radicals by which characters are arranged in traditional Chinese dictionaries " Lv " key position) X(" duckweed " word second radicals by which characters are arranged in traditional Chinese dictionaries " Rui " key position) P(" duckweed " word initial consonant)=".
Four all-keys of individual character:
Primary key (portion of sound portion): " frost ", be encoded to " E(" frost " word consonant key position) W(" frost " final key position) P(" frost " word first radicals by which characters are arranged in traditional Chinese dictionaries " rain " key position) Q(" frost " word second radicals by which characters are arranged in traditional Chinese dictionaries " wood " key position) ".
Two brevity codes of two-character word:
Primary key (several control): " can ", be encoded to " K(" can " word consonant key position) Y(" with " word consonant key position)-";
Secondary sign indicating number (control of portion of portion): " supper ", be encoded to " K(" evening " word radical key position) Y(" meal " word radical key position)=".
Three brevity codes of two-character word:
Primary key (several controls): " assurance " is encoded to " B(" " word consonant key position) W(" holds " word consonant key position) D(double word radicals by which characters are arranged in traditional Chinese dictionaries " Rolling " key position)-";
Secondary sign indicating number (acoustic control of portion of portion): " dotey ", be encoded to " M(" treasured " word radical key position) Y(" shellfish " word radical key position) B(double word consonant key position)=".
Four all-keys of two-character word:
Primary key (several portions): " coding ", be encoded to " B(" volume " word consonant key position) M(" sign indicating number " word initial consonant) S(" volume " word radical key position) Z(" sign indicating number " word radical key position) ".
Three brevity codes of three words:
Primary key (several acoustic control): " State Council ", be encoded to " G(" state " word consonant key position) W(" affair " word initial consonant) Y(" institute " word initial consonant)-";
Secondary sign indicating number (control of portion of portion of portion): " tractor ", be encoded to " DD(" draws " two word radical key positions) Q(" machine " word radicals by which characters are arranged in traditional Chinese dictionaries)=".
Four all-keys of three words:
Primary key (several part): " contradiction opinion ", be encoded to " MDL(" contradiction opinion " three word consonant key positions) the key position of the maximum radicals by which characters are arranged in traditional Chinese dictionaries of T(" contradiction opinion " three words " speech ") "
Four words all-keys:
Primary key (several): " microcomputer ", be encoded to " W(micro-word initial consonant) X(" type " word initial consonant) D(" " word initial consonant) N(" brain " word initial consonant) ".
The multi-character words all-key:
Primary key (several ends): " People's Republic of China (PRC) ", be encoded to " A(" in " word consonant key position) H(" China " word consonant key position) R(" people " word consonant key position) G(" state " word consonant key position) ".
Embodiment 2: the retrieval (in the coding "? " represent any punctuation key)
The individual character retrieval:
Rarely used word " is carried " word, do not know the word sound, retrieve with primary key (several portions), get earlier " D(" carries " word first radicals by which characters are arranged in traditional Chinese dictionaries " Rolling " key position ") B(" carries " word second font " cast aside head " key position), or with secondary sign indicating number (acoustic control of portion of portion) retrieval, get earlier " DB? control ", all to provide all first radicals by which characters are arranged in traditional Chinese dictionaries are " Rolling " (the key position are " D ") to presenting bank on the screen, second shape is the straight word of casting aside head, toothed burclover (the key position is " B "), as:
" jH chooses PX and pieces together OI and hold DF retaining KA and carry JP raise JI skill on the arm
LE smoothes out with the fingers PL and holds in both hands the prompt BB manoeuvre among various states or political grouping of JE QA and pinch OG and carry OA and insert
ST search YH help ET award PO fight CJ break OM mix support by the arm " or the like.
After finding " carrying " word therein, key in the key position " O " of its initial consonant " CH ", then only remaining simple or compound vowel of a Chinese syllable prompting
Words such as " G: carry A: insert I: hold M: mix and support by the arm ".
Keying in its final key position " G " again, promptly is " carrying " word.
The wrongly written or mispronounced character of taking out in the presenting bank is the brevity code word, extracts with operating key.
The searching principle of double word phrase is identical with individual character.
Embodiment 3: the repeated code conversion
One bit code:
Primary key (acoustic control control ...): " " brevity code of word is that " D-", brevity code of " getting " word are " D-" for " D-", brevity code of " arrive " word ..., the rest may be inferred by analogy for it;
(the portion's control control of secondary sign indicating number ...): brevity code of " gold " word is that " J=", brevity code of " car " word are that " J==", brevity code of " boat " word are " J===" ..., the rest may be inferred by analogy for it.
Two bit codes:
Primary key (several control controls ...): " needn't " two brevity codes be " BB-", " unlike " two brevity codes are that " BB-", " inconvenience " two brevity codes are " BB-" ..., the rest may be inferred by analogy for it;
(portion of the portion control control of secondary sign indicating number ...): two brevity codes of " report " are " X(radicals by which characters are arranged in traditional Chinese dictionaries " Rui " key position) D(radicals by which characters are arranged in traditional Chinese dictionaries " hand " key position)="; Two brevity codes of " placard " are that " XD==", " washing out " are " XD===" ..., the rest may be inferred by analogy for it.
Embodiment 4: make brevity code by oneself
" cloth and silk " is one four bit code in the virgin state of Shape-pronunciation code, for " B(" cloth " word initial consonant) B(" silks " word initial consonant) L(" cloth " word font " upper left ") A(" silks " word font " the straight end ") ".If desire to make it to become two brevity codes, key in earlier " BB-", obtain two brevity codes " table " word.Press " operating key+auxiliary bond " then simultaneously, promptly providing 24 on the screen is three brevity codes of head with " BB ", and each words all has a numeral number and alphabetic coding.But wherein there be not " cloth and silk "; So press " operating key+auxiliary bond " more simultaneously, promptly enlarge the one-level range of search on the screen again, providing whole more than 100 is four bit codes of individual character, two-character word, three words, four words and the multi-character words of head with " BB ", and each words all has a numeral number and alphabetic coding equally.After finding " cloth and silk ", key in its numeral, promptly extract this speech, " cloth and silk " becomes the repeated code of " table " word simultaneously, but after coming " table " word, changes to repeat operating key.Promptly the coding of " table " word still be " BB-",, " cloth and silk " then is " BB-".But " cloth and silk " promptly enters first tagmeme of two brevity codes if use once prior to " table " again, becomes " BB-"." table " word then is retracted into " BB-" position.
Embodiment 5: increase into custom coding
A certain medicine name, as " Contac " be not on the permanent staff the sign indicating number primal system in.If desire makes coding with the initial consonant of three words, earlier " Contac " three words are carried out the scope appointment, key in simultaneously then a left and right sides operating key or a keyboard " operating key+auxiliary bond, the literal input function is promptly temporarily locked.Behind the input alphabet " KTK ", key in left and right sides operating key or " operating key+auxiliary bond " once more, scope is specified and is removed, and makes coding by oneself and promptly enters coded system.
Embodiment 6: one-handed performance
A certain words is encoded to " BBTT " as the master of " bouncing about ", and wherein preceding two keys " BB " are in left keyboard, and back two keys " TT " are at left keyboard.Import with left keyboard is singlehanded as if desire, the right button position " PP " that only left button position " TT " need be changed to symmetry adds operating key and gets final product, and promptly " BBTT " changes " BBPP " into; Otherwise,, change " DDTT " into and get final product if desire then is changed to right button position " BB " symmetrical left button position " DD " and adds operating key with the singlehanded input of left keyboard.
The mutual conversion of left and right sides operating key is an auxiliary bond.Such as the brevity code of encoding with right hand input pair as if desire, regulation will finish with left operating key, but also passable with right sub-control key; Otherwise as if the brevity code of desire with left hand input chief editor sign indicating number, regulation will finish with right operating key, but also passable with left sub-control key.
Summary of benefits of the present invention is as follows:
The succinct keyboard of 24 key positions, the one hand input of 12 key positions;
The easy coding principle of standard, the plain layout of regular sign indicating number intuitively;
There are not four of repeated code to deceive sign indicating number, independence and the dual coding of depositing;
The Chinese character capacity that two-stage is above is bordering on the unlimited size of vocabulary;
Thoughtful perfect retrieval method, dexterity is learning track easily;
Simple straightforward Intelligent treatment, the development prospect of miniature portable.
One bit code, two bit codes, three bit code all-keys
Primary key initial consonant+right side control initial consonant+portion's shape+right side control initial consonant+simple or compound vowel of a Chinese syllable+portion's shape+right control sound+rhythm+portion's shape+portion's shape
Shape+nothing is controlled on portion's shape+initial consonant+left side in secondary sign indicating number portion shape+left control portion shape+initial consonant+left control portion
ENG EN OU EI
ONG
ING IU
IU UI
IONG UN
U I
AI AO AN ANG
IAN IANG
UAI IAO
UAN UANG
A E
O
IA IE ER
UO
UA UE
Claims (1)
1, a kind of input in Chinese technology of dibit Chinese Computer keyboard is characterized in that the structure of keyboard is made up of 46 key positions of 5 row; The arrangement that meets at right angles in length and breadth of key position, two one-handed keyboards about being divided into, 10 up key positions are that numerical key 1,24 middle key positions are that letter key 2,6 descending key positions are that 6 key positions of operating key 3, both sides are punctuation key 4, also have two authored disc 5 in addition, whole keyboard can separate from the centre or be folding, promptly become double-digit keypad
Its key position is arranged and is characterised in that: the initial consonant of (1) Chinese phonetic alphabet has 23, be divided into 6 groups by the initial consonant table, the right back left side of elder generation, arrange from top to bottom, the V key is empty initial consonant, the use amount maximum of initial consonant in coding, (2) simple or compound vowel of a Chinese syllable of the Chinese phonetic alphabet has 33, be incorporated on 23 key positions according to the rhythm last letter, the V key is empty simple or compound vowel of a Chinese syllable, can act on and look into the rhythm key, the use amount minimum of simple or compound vowel of a Chinese syllable in coding, (3) only get 69 the most frequently used Chinese character radicals, on the left of wherein left part head goes in left keyboard and left keyboard, right part head is the row right side in left keyboard, last radicals by which characters are arranged in traditional Chinese dictionaries are up in left keyboard, following radicals by which characters are arranged in traditional Chinese dictionaries are descending in left keyboard, (4) to be divided into be 6 kinds to font, wherein " angle " shape has referred to comprise the radicals by which characters are arranged in traditional Chinese dictionaries on two word limits of Chinese character, on four jiaos on keyboard, " frame " shape has referred to comprise the radicals by which characters are arranged in traditional Chinese dictionaries on three above words of Chinese character limit, and at middle part, keyboard four limits, " two " shape refers to that Chinese character left and right sides font is identical or stroke equal, second key position of row in left keyboard, the left and right sides combinde rqdical character that the shape of " mixing " refers to not take in all Chinese character radicals within 69 radicals by which characters are arranged in traditional Chinese dictionaries and do not have radicals by which characters are arranged in traditional Chinese dictionaries is in left keyboard first, the 3rd, the 4th key position, " head " shape refers to that font is the highest one, dish is up on the right side, " end shape refers to the next record of font, and dish is descending on the right side
Its input function is characterised in that: the various combination of numerical key, letter key, punctuation key, four kinds of keys of operating key, different input definition is arranged, its combination definition is respectively: (1) letter key+operating key (sufficient quadruple linkage finishes automatically)=individual character, phrase, phrase, (2) punctuation key+operating key=punctuate, (3) numerical key+operating key=numeral, (4) letter key+punctuation key=retrieval
Coding principle is the initial consonant with Chinese character, simple or compound vowel of a Chinese syllable, radicals by which characters are arranged in traditional Chinese dictionaries, four factors such as font are carried out layout, individual character, phrase, Chinese idiom, the code length of phrase is four, the all-key of individual character is that three bit codes of " initial consonant+simple or compound vowel of a Chinese syllable+radicals by which characters are arranged in traditional Chinese dictionaries+font " individual character are " initial consonant+simple or compound vowel of a Chinese syllable+radicals by which characters are arranged in traditional Chinese dictionaries+right operating key ", two brevity codes of individual character are " initial consonant+radicals by which characters are arranged in traditional Chinese dictionaries+right operating key ", a brevity code of individual character is " initial consonant+right operating key " and " radicals by which characters are arranged in traditional Chinese dictionaries+left operating key ", the all-key of two-character word is " initial consonant+radicals by which characters are arranged in traditional Chinese dictionaries+initial consonant+radicals by which characters are arranged in traditional Chinese dictionaries ", the brevity code of two-character word is " initial consonant+initial consonant+left operating key ", the all-key of three words is " initial consonant+initial consonant+initial consonant+left operating key ", four words have only all-key, be each word initial consonant, automatically finish, multi-character words is " first three not one " initial consonant, the repeated code on the codings at different levels, extract to repeat operating key
Its coding characteristic is: four kinds of code elements are arranged on (1) each letter key, it is initial consonant, simple or compound vowel of a Chinese syllable, radicals by which characters are arranged in traditional Chinese dictionaries, font, the initial and the final according to the order of the Chinese phonetic alphabet and phonetic symbol by the mediad arranged on both sides, radicals by which characters are arranged in traditional Chinese dictionaries and font are then arranged keyboard position according to position in Chinese character and shape, cryptoprinciple is " initial consonant+simple or compound vowel of a Chinese syllable+radicals by which characters are arranged in traditional Chinese dictionaries+font ", (2) 3～4 punctuation marks are arranged on each punctuation key, extract successively with repeat key stroke, can circulate, (3) phonetic is taked Two bors d's oeuveres system, and the first initial and the last character parent phase that are reduced to the Chinese phonetic alphabet are pieced together, simultaneously corresponding with the phonetic symbol system, has interchangeability completely, first letter of phonetic must be an initial consonant, then do not replace when having initial consonant with V, (4) radicals by which characters are arranged in traditional Chinese dictionaries and font also account for two in coding, be called first shape and second shape, the present invention only gets 69 radicals by which characters are arranged in traditional Chinese dictionaries, all the other Chinese character radicals all are included into 6 fonts, 69 radicals by which characters are arranged in traditional Chinese dictionaries and 6 fonts are evenly distributed on 24 key positions, each key number of words about equally, the radicals by which characters are arranged in traditional Chinese dictionaries of being gathered on the same key position have certain contact on the font or the meaning of word, recall with mnemonic(al).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92102047 CN1023843C (en) | 1992-03-27 | 1992-03-27 | Dual-position Chinese computer keyboard and coding technique thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92102047 CN1023843C (en) | 1992-03-27 | 1992-03-27 | Dual-position Chinese computer keyboard and coding technique thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1065940A CN1065940A (en) | 1992-11-04 |
| CN1023843C true CN1023843C (en) | 1994-02-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 92102047 Expired - Fee Related CN1023843C (en) | 1992-03-27 | 1992-03-27 | Dual-position Chinese computer keyboard and coding technique thereof |
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| Country | Link |
|---|---|
| CN (1) | CN1023843C (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1062666C (en) * | 1994-12-03 | 2001-02-28 | 马广岭 | Computer input method for chess game |
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1992
- 1992-03-27 CN CN 92102047 patent/CN1023843C/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN1065940A (en) | 1992-11-04 |
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