CN1050273A - Irrational number digital coding and keyboard thereof - Google Patents
Irrational number digital coding and keyboard thereof Download PDFInfo
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- CN1050273A CN1050273A CN 90108936 CN90108936A CN1050273A CN 1050273 A CN1050273 A CN 1050273A CN 90108936 CN90108936 CN 90108936 CN 90108936 A CN90108936 A CN 90108936A CN 1050273 A CN1050273 A CN 1050273A
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Abstract
A kind of Chinese character input method and keyboard Designing utilize QWERTY keyboard can import GB basic character set and extended character set, more than totally 2 ten thousand Chinese character and 80,000 phrases.According to word commonly used more, stroke more less, the easy more principle of keystroke is to word, Chinese word coding.Chinese character mean code length 2.2 keys, phrase code length 4 keys.Utilize 10 numerical codings, import or read in, write 1～5 numeral, just can import a word or phrase.Words does not all have repeated code.Make full use of the national knowledge Chinese phonetic alphabet and radicals by which characters are arranged in traditional Chinese dictionaries, be easy to learn and use.It is little to take calculator memory, at no hard disk.Have only on the low end computer of 512K internal memory and all move this method.
Description
The present invention relates to a kind of robot calculator Chinese character input method and keyboard thereof.
The robot calculator Chinese character input method has kind more than 500 at present, and these Chinese character input methods can be divided into six big classes:
One. sound sign indicating number: promptly encode according to the pronunciation of Chinese character.As Chinese phonetic alphabet sign indicating number, wide " Chinese sound is digital ", " the following sign indicating number " of the economical beautiful toe in Sichuan of Fan of Shandong Province Tang.Its shortcoming is: code length is longer, more than average every word 4 keys of individual character; The repetition rate of coding is higher; Take the identification code of the difficult note repeated code that disperses, the word that can read can't not imported.
Two. font code: promptly encode according to the font of Chinese character." first three not one " as Henan Province's Wang Yongming " the Five-stroke Method ", Chen Guobin " four jiaos of levels ", the Wan Ren of Jiangxi Province virtue.Its shortcoming is: have a cover to split the rule that Chinese character is encoded, find it difficult to learn, code length is longer, more than average every word 3 keys of individual character, repeated code is arranged.
Three. pronunciation-form combination code: promptly encode according to the pronunciation and the font of Chinese character simultaneously.As Sichuan Province old generation in " popular Chinese code ", the refined treasure's of the Guo of Beijing " sound is several ", " smart code " of holding up good literary composition.Its shortcoming is: have a cover to split the principle that Chinese character is encoded, the individual character code length is longer, more than flat more every word 3 keys, repeated code is arranged.
Four. number: as region-position code, telegraph code, its shortcoming is: code length is longer, and every word 4 keys are grasped with general learning method is difficult.
Five. acoustic control input: the acoustic control card that reaches the technique center exploitation as Beijing four.The shortcoming of acoustic control input is: the error rate height, can't distinguish phonetically similar word.
Six. handwriting input: as the hand-written recognition method of Liu Yingjian.The shortcoming of handwriting input is: the error rate height, the word that shape is close can't be discerned.
" Irrational number digital coding and the keyboard thereof " of my submit applications numbers 89107074.5, this method is designed to 26 numeric keypads with 26 English letter keyboards, according to word stroke commonly used more more less, the easy more principle of keystroke, with the digital mutual-character coding, make the individual character mean code length shorten to 2.2 keys, words does not all have repeated code, being particularly suitable for full-time typist uses, but for part-time typist, though coding is remembered easily with the imago association method, memory capacitance is too big.
Purpose of the present invention, being provides a kind of information the Chinese character tone and shape to be converted into numeral to the public, the Irrational rank-numeral coding method of encoding with digital mutual-character.
Concrete structure of the present invention and details provide from description of drawings and embodiment.
Embodiment of the present invention have: particular contents such as keyboard Designing, Chinese information digitalization, code length compression technology, encode Chinese characters for computer, phrase coding, graphical symbol coding, Chinese character input method.
One. keyboard Designing
The present invention with the English alphabet of Qwerty keyboard, symbol, 40 keys of numeral be designed to ⊙ _ 9., ◎ _ 9., ◇ _ (9), zero _ (⊙ represents 0. to 40 signed numerical keys such as (nine), ◇ represents (0), zero represents the zero of (one)-(nine) correspondence), from keyboard middle part 6, Y, H, N divide and open, the right is even numbers, the left side is an odd number, and keyboard middle part numerical value is little, and limit portion numerical value is big.See accompanying drawing 1.
Two. Chinese information digitalization
The present invention respectively is divided into 10 classes with initial consonant, simple or compound vowel of a Chinese syllable, the radicals by which characters are arranged in traditional Chinese dictionaries of Chinese character, the stroke of the Chinese phonetic alphabet, and coding 1-9 is initial consonant code, simple or compound vowel of a Chinese syllable sign indicating number, radicals by which characters are arranged in traditional Chinese dictionaries sign indicating number, stroke code respectively, sees accompanying drawing 2.
(one). initial consonant code: numeral 0,1,2,3,4,5,6,7,8,9 has multiple different pronunciation, as pressing the normal pronunciation of mandarin, as 0 zero, 1 one, 2 two The telecommunication pronunciation turns as 0 hole, 1 goblin, 7 The note pronunciation draws as 4,6 ...On person's plinth of above pronunciation, we do following classification (seeing accompanying drawing 2): 0-to initial consonant because the initial consonant of telecommunication pronunciation " hole " is d, and t is the initial consonant paired with d, so d, t are grouped into 0; 1-because the initial consonant of pronunciation " " to be pronunciation and the y of y, r close, so y, r are grouped into 1; 2-is because the no initial consonant of pronunciation " two " starts with simple or compound vowel of a Chinese syllable e, and the simple or compound vowel of a Chinese syllable that can be positioned at pronunciation of the first letter also has a, o, and the Chinese character with e, d, o beginning is called no initial consonant Chinese character, and its initial consonant code is defined as 2; 3-is because the initial consonant of pronunciation " three " is s, and pronunciation and the s of sh, x are close, so s, sh, x are grouped into 3; 4-is because the initial consonant that note " is sent out " is f, and pronunciation and the f of h are close, so f, h are grouped into 4; 5-is because the initial consonant of pronunciation " five " is w, so w is grouped into 5; 6-is because the initial consonant of pronunciation " six " is l, and pronunciation and the l of m, n are close, so l, m, n are grouped into 6; 7-is because the initial consonant of pronunciation " seven " is q, and the initial consonant that the telecommunication pronunciation " turns " is g, and k is the initial consonant paired with g, so q, g, k are grouped into 7; 8-is because the initial consonant of pronunciation " eight " is b, and p is the initial consonant paired with b, so b, p are grouped into 8; 9-is because the initial consonant of pronunciation " nine " is j, so j is grouped into 9.Also surplus z, zh, C, ch do not sort out, and consider that a Chinese character is grouped into 0-9 equably, and the Chinese character that initial consonant numerical value is little is more, and the present invention is grouped into 2 to z, zh, and c, ch are grouped into 5; If it is inconsistent that initial consonant is sorted out with digital pronunciation, then be as the criterion with digital pronunciation, promptly Ling initial consonant is l, four initial consonant is s, but according to pronunciations zero, four, zero is grouped into 0, four is grouped into 4.
(two). simple or compound vowel of a Chinese syllable sign indicating number: at first comprise ü according to simple or compound vowel of a Chinese syllable initial a, o, e, i, u() simple or compound vowel of a Chinese syllable is divided into 5 big classes, each big class is divided into single vowel again, represents (x=a, o, e, i, u, down together) with x.Compound vowel is represented with xi, as ai, ou, vowel followed by a nasal consonant, represent with xn, as an, ing, be divided into into 15 classes, wherein the frequency of utilization of e, ei, en, o, oi, on, a, ai is very little, the little simple or compound vowel of a Chinese syllable of frequency of utilization is combined into a class, be combined into a class in respect of e, ei, en, be designated as ein, it is a class that o, oi, on are merged, be designated as oin, it is a class that a, ai are merged.Be divided into into 10 classes like this,, encode, see accompanying drawing 2 with 0-9 according to the simple or compound vowel of a Chinese syllable pronunciation of digital 0-9.Specifically: 0-is ing because of the simple or compound vowel of a Chinese syllable of pronunciation " zero ", so in is grouped into 0; 1-is i because of the simple or compound vowel of a Chinese syllable of pronunciation " ", so i is grouped into 1; 2-is er because of the simple or compound vowel of a Chinese syllable of pronunciation " two ", so ein is grouped into 2; 3-is an because of the simple or compound vowel of a Chinese syllable of pronunciation " three ", so an is grouped into 3; The simple or compound vowel of a Chinese syllable that 4-" sends out " because of note is a, so a, ai are grouped into 4; 5-is u because of the simple or compound vowel of a Chinese syllable of pronunciation " five ", so u is grouped into 5; 6-is iou because of the simple or compound vowel of a Chinese syllable of pronunciation " six ", so ii is grouped into 6; 7-is uai because of the simple or compound vowel of a Chinese syllable that the telecommunication pronunciation " turns ", so ui is grouped into 7; Oin, un do not have corresponding digital pronunciation, and numeral 8,9 is not encoded as yet, so regulation oin is grouped into 8, un is grouped into 9.
(three). radicals by which characters are arranged in traditional Chinese dictionaries sign indicating number: adopt the radicals by which characters are arranged in traditional Chinese dictionaries of Xinhua dictionary regulation and get the radicals by which characters are arranged in traditional Chinese dictionaries principle, be divided into 10 classes, coding 0-9 according to the pronunciation initial consonant code of radicals by which characters are arranged in traditional Chinese dictionaries.The some of them radicals by which characters are arranged in traditional Chinese dictionaries do not have title, can not read, and get the initial consonant of " no ", are grouped into 8.See accompanying drawing 2.As 0-Rolling, soil, 1-Yan, day, 2-Fu, Chuo, 3-Rui, mountain, 4-stone, fire, 5-king, worm, 6-wood, door, 7-mouth, wide, 8-Tou, Http, 9-jin, Jin.
(four). stroke code: pronunciation initial consonant code and Hanzi font structure according to stroke, stroke is divided into 10 classes, coding 0-9, specific coding is: the font of Chinese character can be divided into left and right sides structure, up-down structure, hybrid structure.That the stroke of Chinese character can be divided into is horizontal, vertical, cast aside (comprising right-fallings stroke), point (comprise and carrying), roll over (comprising hook) 5 classes.Wherein horizontal, vertical frequency of utilization is very big, further is subdivided into the horizontal, vertical of left and right sides structure, up-down structure, hybrid structure.The frequency of utilization of casting aside is also bigger, is subdivided into left and right sides structure, up and down with the left-falling stroke of hybrid structure.All kinds of codings is (seeing accompanying drawing 2): the 0-point; Erecting of 1-up-down structure; The 2-folding; Erecting of 3-left and right sides structure; The horizontal stroke of 4-left and right sides structure; The horizontal stroke of 5-up-down structure; The horizontal stroke of 6-hybrid structure; The left-falling stroke of 7-up-down structure, hybrid structure; The left-falling stroke of 8-left and right sides structure; Erecting of 9-hybrid structure.
Three, code length compression technology.
As shown in Figure 1, the present invention is designed to quadruplet ten key dish with 40 English, symbol, numeric keypads.Two keys of quadruplet numeral are arranged with 16 kinds, and triple bond is arranged just more.Choose 10 kind of two key and arrange, 10 kinds of triple bonds are arranged encode Chinese characters for computer, arrange numbering with 0-9 to 10 kinds, cry and arrange sequence number, see accompanying drawing 2.Arrange sequence number with the representative of radicals by which characters are arranged in traditional Chinese dictionaries sign indicating number, determine the numeric type of coding, 10000 quadruple linkage words can be shortened to the triple bond word like this, 1000 triple bond words are shortened to two key words.
Four, the coding of Chinese character
More little according to Irrational rank, promptly commonly used more word, stroke more less, the easy more principle of keystroke, to encode Chinese characters for computer.
1, brevity code: brevity code is No. 36 36 the most frequently used words and 4 punctuation marks commonly used in the past of Irrational rank.One of code length adds a space.The present invention is in strict accordance with word commonly used more, the easy more principle of keystroke, with, one, be, waiting the most frequently used word, be arranged in the keyboard middle part, successively decrease by frequency of utilization then, be arranged in keyboard limit portion.The word of brevity code correspondence is marked on the keyboard.See accompanying drawing 1.
2, consonant-vowel code: two of code lengths, first initial consonant code wherein, second simple or compound vowel of a Chinese syllable sign indicating number, numeric type is determined according to the radicals by which characters are arranged in traditional Chinese dictionaries sign indicating number, is seen accompanying drawing 2.As (6) 1.-Li, (6) (1)-Li.Consonant-vowel code is encoded to 1000 everyday characters.
3, sound is drawn sign indicating number: three of code lengths, and wherein first is initial consonant code, and second is the simple or compound vowel of a Chinese syllable sign indicating number, and the 3rd is the first sum of stroke code except that radicals by which characters are arranged in traditional Chinese dictionaries, and numeric type is determined according to the radicals by which characters are arranged in traditional Chinese dictionaries sign indicating number, is seen accompanying drawing 2.As 1. 1. 3.-make a bow with hands clasped 1. 1. (8)-ant.
4. portion's drawing sound sign indicating number: four of code lengths, first radicals by which characters are arranged in traditional Chinese dictionaries sign indicating number wherein, second is the first stroke stroke code except that radicals by which characters are arranged in traditional Chinese dictionaries, and triple bond is second stroke code except that radicals by which characters are arranged in traditional Chinese dictionaries, and the 4th is initial consonant code, for the rare word of using that can not read, can hit choosing screen behind the triple bond.Numeric type ⊙ ⊙ ⊙ ⊙, if any repeated code, then rare numeric type with the 4th of word is ◎, ◇, zero.Portion's drawing sound sign indicating number can be to GB Chinese character baseset, more than 20,000 encode Chinese characters for computer such as expansion sets.As 8.8.2. ⊙-, 4.3.2.4.-and.
5. five phonetic-stroke codes: five of code lengths, first radicals by which characters are arranged in traditional Chinese dictionaries sign indicating number wherein, second is the first sum of stroke code except that radicals by which characters are arranged in traditional Chinese dictionaries, the 3rd is second stroke picture sign indicating number except that radicals by which characters are arranged in traditional Chinese dictionaries, the 4th is the not stroke code except that radicals by which characters are arranged in traditional Chinese dictionaries, and the 5th is initial consonant code, numeric type 00000, if any repeated code, then change the numeral size of the 5th bit code.As 02320-he, the 63243-phase.Five phonetic-stroke codes can be to GB Chinese character baseset, more than 20,000 encode Chinese characters for computer such as expansion sets.Five phonetic-stroke codes can add the space with one to four and import everyday character, get 10 of 1 initial consonant codes from small to large successively according to Irrational rank, 100 of 2 consonant-vowel codes, 1000 of 3 sound portion sign indicating numbers, 10000 of 4 initial consonant, vowel, radical and stroke sign indicating numbers.
Five. the coding of phrase
Phrase is divided into two words, three words, four words, the above speech of five words, is divided into four speech, five speech again.
(one). four speech, four of code lengths, numeric type is fixed according to the number of words of speech.
Two words: first and second is followed successively by the initial consonant code of two words, the three or four radicals by which characters are arranged in traditional Chinese dictionaries sign indicating number that is followed successively by two words.Numeric type ⊙ ⊙ ◎ ⊙, if any repeated code, then the 4th is ◎, ◇, zero, as 6. 6.-Guilin of 7. ⊙.
Three words: first to three initial consonant code that is followed successively by three words, the 4th is the radicals by which characters are arranged in traditional Chinese dictionaries sign indicating number of the 3rd word.Numeric type ⊙ ⊙ ◇ ⊙ is as 7. ⊙ (4) 8.-Guilin City.
Four words: first to fourth is followed successively by the initial consonant code of four words, numeric type ⊙ ⊙ ◇ ◎, as 7. ⊙ (4) 5.-Guilin municipal Party committee.
The above speech of five words: one to four initial consonant code that is followed successively by four words before the above speech of five words, numeric type ⊙ ⊙ ◇ ◇ is as 7.0 (4) (5)-Guilin City councils.
The repeated code 4-digit number type of the above speech of three words is zero.
(two), five speech: five of code lengths, numeric type 00000.
Two words: the one or two initial consonant code that is followed successively by two words, third and fourth is the radicals by which characters are arranged in traditional Chinese dictionaries sign indicating number of two words, the 5th is the first sum of stroke code of second word except that radicals by which characters are arranged in traditional Chinese dictionaries.As 70664-Guilin.
Three words: first to the 3rd is the initial consonant code of three words, and fourth, fifth radicals by which characters are arranged in traditional Chinese dictionaries sign indicating number that is followed successively by three second and third words of words is as the 70468-Guilin City.
Four words: first to fourth initial consonant code that is followed successively by four words, the 5th is the radicals by which characters are arranged in traditional Chinese dictionaries sign indicating number of the 4th word, as 70454-Guilin municipal Party committee
The above speech of five words: first to the 5th is followed successively by the first five initial consonant code of the above speech of five words, as the 70451-Guilin City council.
Six. the coding of graphical symbol
Two or two of graphical symbol code lengths add a space, and coding method is: according to pronunciation, the meaning of graphical symbol, select the title of both keyword as graphical symbol, with the initial consonant code of graphical symbol title graphical symbol is encoded.As 1.-point one ⊙, 1. △ (△ represents the space), 2.-garden two 1.2. △, (three)-Han three 4.3. △, ├-Dong-◎ is △ 1., and ┳-Nan two is 2. △ 6., and ▲-real 3 4. (three), →-refer to east 2. 0, ē-goose one (two) (one) △, ǔ-Wu three (five) (three) △.The consonant-vowel code of also desirable graphical symbol title, four of code lengths, numeric type are 0000.
Seven. Chinese character input method
Because the present invention has changed into ten numerals of 0-9 to Chinese information, import 1-5 numeral, just can import a word or phrase, graphical symbol.10 numerals of computer Recognition are much easier more than several thousand Chinese characters of identification, so the present invention can be widely used in computer keyboard input, acoustic control input, handwriting input.
1. QWERTY keyboard input: standard computer keyboard can be divided into English, the digital big keyboard in the right and 10 numeric keypads in the left side.The brevity code that the present invention proposes, consonant-vowel code, sound are drawn sign indicating number, portion's drawing sound sign indicating number, four phrase codes, and two bit pattern symbolic codes can be used for the big keyboard input in the right, and five phonetic-stroke codes, five phrase codes and four bit pattern symbolic codes can be used for the input of left side keypad.The right and left mutually independently can adopt the input mode of the right numeral of left side Chinese, left English right Chinese to import pure Chinese or Chinese and English mixing input.
2. computer small keyboard input: for having only 10 numerical keys, do not have the computing machine of English alphabet keys, available five phonetic-stroke codes, five phrase codes and four bit pattern symbolic codes input Chinese.
3. acoustic control input: available five phonetic-stroke codes, five phrase codes and four bit pattern symbolic codes input Chinese, as long as read 1-5 digital sound among the 0-9, just can import a Chinese character or phrase, graphical symbol.
4. handwriting input: available five phonetic-stroke codes, five phrase codes and four bit pattern symbolic codes input Chinese, as long as write out 1-5 number among the 0-9, just can import a Chinese character or phrase, graphical symbol.
Description of drawings:
Fig. 1: keyboard layout
Fig. 2: Chinese message digit translation table
Advantage of the present invention: 1. QWERTY keyboard digitizing is designed to 4 cover ten key dishes to 40 English, character, numeric keypads; 2. Chinese information digitalization is converted into 0-9 numerical information to Chinese sound, shape information; 3. using under the condition of 40 key positions, individual character mean code length 2.2 keys, phrase code length 4 keys, under the situation of using 10 key positions, word, speech maximum code length are not crossed 5, and word, speech all do not have repeated code, input in Chinese speed is fast; Make full use of the national knowledge Chinese phonetic alphabet and radicals by which characters are arranged in traditional Chinese dictionaries, be easy to learn and use; 5. the quick tablet pattern symbol of energy is made form easily; 6. under same input state, available tones sign indicating number, font code, phonetic-stroke code are imported Chinese; 7. under same input state, realize that Chinese and English mixes input; 8. it is few to take calculator memory, at no hard disk, has only in the popular microcomputer of 512K internal memory and can both move this method.
Claims (8)
1, a kind of Irrational rank-numeral coding method and keyboard Designing, can utilize the Chinese character input method of English alphabet, symbol, 40 key input Chinese characters of numeral and phrase, feature of the present invention is with numeral is little in the middle part of above-mentioned 40 key dishes, limit portion is greatly digital, to form 4 and overlap the 0--9 numerical keys.
2, a kind of method of extracting Chinese character information, feature of the present invention be, initial consonant, simple or compound vowel of a Chinese syllable, the stroke of Chinese character, the radicals by which characters are arranged in traditional Chinese dictionaries of the Chinese phonetic alphabet are divided into 10 classes, coding 0-9.
3, according to claim 1 and claim 2, it is characterized in that adopt code length compression technology, according to word commonly used more, stroke is more less, keystroke is easy more, to Chinese character, phrase, graphical symbol coding.
4, according to claim 2, it is characterized in that according to word commonly used more, stroke is more less, keystroke is easy more, with ten digital mutual-characters of 0-9, phrase and graphical symbol coding.
5, according to claim 3 and claim 4, it is characterized in that, realize that on the common computer keyboard Chinese and English mixes input, the big keyboard in the left side of keyboard both can be imported Chinese, can import English again, but 10 numeric keypads in the right of keyboard are input digit both, can import Chinese again, and the input mode on keyboard both sides is independent mutually.
6, according to claim 4, it is characterized in that having only 10 numerical keys, do not have to realize input in Chinese on the computing machine of English alphabet keys, be driven into the numerical coding of word, phrase, graphical symbol, just can import Chinese.
7, according to claim 4, it is characterized in that, with acoustic-controlled method input Chinese, read in the numerical coding of word, phrase, graphical symbol, just can import Chinese.
8, according to claim 4, it is characterized in that, with handwriting mode input Chinese, write out the numerical coding of word, phrase, graphical symbol, just can import Chinese.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 90108936 CN1017662B (en) | 1990-11-03 | 1990-11-03 | Irrational order no. digital coding method and the keyboard thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 90108936 CN1017662B (en) | 1990-11-03 | 1990-11-03 | Irrational order no. digital coding method and the keyboard thereof |
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| Publication Number | Publication Date |
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| CN1050273A true CN1050273A (en) | 1991-03-27 |
| CN1017662B CN1017662B (en) | 1992-07-29 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN 90108936 Expired CN1017662B (en) | 1990-11-03 | 1990-11-03 | Irrational order no. digital coding method and the keyboard thereof |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102662564A (en) * | 2012-03-02 | 2012-09-12 | 张忠义 | Plate number input method of intelligent device |
| CN103186242A (en) * | 2011-12-28 | 2013-07-03 | 武汉科技大学 | Chinese keyboard |
| CN103472928A (en) * | 2013-08-30 | 2013-12-25 | 浙江佑安高科消防系统有限公司 | Chinese multi-vowel single-bit weighted code pinyin input method |
| CN103488306A (en) * | 2013-08-30 | 2014-01-01 | 浙江佑安高科消防系统有限公司 | Chinese number pronunciation and pinyin input method |
-
1990
- 1990-11-03 CN CN 90108936 patent/CN1017662B/en not_active Expired
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103186242A (en) * | 2011-12-28 | 2013-07-03 | 武汉科技大学 | Chinese keyboard |
| CN103186242B (en) * | 2011-12-28 | 2016-03-16 | 武汉科技大学 | Chinese keyboard |
| CN102662564A (en) * | 2012-03-02 | 2012-09-12 | 张忠义 | Plate number input method of intelligent device |
| CN103472928A (en) * | 2013-08-30 | 2013-12-25 | 浙江佑安高科消防系统有限公司 | Chinese multi-vowel single-bit weighted code pinyin input method |
| CN103488306A (en) * | 2013-08-30 | 2014-01-01 | 浙江佑安高科消防系统有限公司 | Chinese number pronunciation and pinyin input method |
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| Publication number | Publication date |
|---|---|
| CN1017662B (en) | 1992-07-29 |
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