CN1538278A - Digital Chinese character input method and its keyboard - Google Patents
Digital Chinese character input method and its keyboard Download PDFInfo
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- CN1538278A CN1538278A CNA2004100320504A CN200410032050A CN1538278A CN 1538278 A CN1538278 A CN 1538278A CN A2004100320504 A CNA2004100320504 A CN A2004100320504A CN 200410032050 A CN200410032050 A CN 200410032050A CN 1538278 A CN1538278 A CN 1538278A
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Abstract
The invented keypad includes 0,1,2,3... ten digits keys. Characters of the invention are the said digits keys are corresponding to Chinese strokes: 1 horizontal, 2 vertical, 3 left-falling, 4 right-falling, 5 turning stroke etc. Rule of 'first four codes and last one code' is taken for coding a single alone character, two rules of 'first four codes and last one code' and 'first two codes and last three codes' are taken for coding a combined character. At most five codes are utilized for coding a character, and six codes are utilized for coding a phrase. Radicals with high rate of use are assigned to the ten digits keys. The invention is applicable to handset, phone set and PDA and PC etc.
Description
Technical field
The present invention relates to a kind of Chinese-character digital code input method and keyboard, belong to the computer Chinese information processing technology field.
Background technology
At present, the application of numeric keypad is very extensive.As: equipment such as mobile phone, phone, electronic dictionary, palm PC, PC have all used numeric keypad.Utilize digital keyboard input character, become Chinese information processing field problem anxious to be solved.
In the prior art, the method for utilizing numeric keypad to carry out the Chinese character input mainly contains following several:
1. stroke input method:
Some kinds of strokes of definition on 5 or 10 numerical keys, according to order of writing strokes, each stroke of button input Chinese character successively.The conspicuous advantage of this method is " need not learn ", as long as just can write and can import, its shortcoming is that touch potential is many, and input speed is slow, and efficient is not high.
2. spelling input method:
This is the digital input method with reference to English alphabet, by import the letter of the Chinese phonetic alphabet one by one by 1 to 4 numerical key.Its advantage is the sound of can directly fighting on numeric keypad, easy to learn, and its shortcoming is that a large amount of phonetically similar words need be selected, and stroke is many, and same efficient is not high.
3. nine key six-code Chinese inputting methods:
This input method is proposed by inventor Mr. Wang Yongmin of the Five-stroke Method, wherein state's application for a patent for invention is " Chinese-character 5-stroke digital input method with keyboard of computer and the keyboard thereof " of No. 00103505.3 (publication number is CN1264859A), this input method utilize 1～9 totally nine numerical keys import Chinese character, the individual character maximum code length is 6 yards.Concrete grammar is, with the combinde rqdical character in the Chinese character, is divided into stem, surplus two parts from structure, and the code taking rule according to stem, surplus portion carries out the Chinese character input then.Its advantage is that the repetition rate of coding is low.But also there is shortcoming in it: stem, surplus division rule are many, and not quite identical with the division of existing textbook Hanzi structure, are difficult for grasping; Too much adopt " jump " technology during code fetch, the fluency of thinking when having reduced code fetch; Single character code is long in addition, has also influenced the practicality of scheme.
In addition, the various Hanzi coding schemes of prior art all adopt the isometric technology of word coding method always, and its defective is that the capacity of phrase can not be too many, otherwise will produce word, speech repeated code in large quantities, influence input speed.
Summary of the invention
The objective of the invention is provides a kind of easy to learn, scientific and normal Chinese-character digital code input method and keyboard thereof at above-mentioned prior art present situation.
The present invention solves the problems of the technologies described above the technical scheme that is adopted: the keyboard of this Chinese-character digital code input method includes 0,1,2 ... 9 totally 10 numerical keys is characterized in that the pairing Chinese-character stroke of each key is:
" 1 ": " horizontal stroke " class, corresponding " one
";
" 2 ": " erecting " class, corresponding “ Shu 亅 ";
" 3 ": " left-falling stroke " class, corresponding " Pie ";
" 4 ": " right-falling stroke " class, corresponding " Dian ";
" 5 ": " folding " class, corresponding " second ";
" 6 ": " fork " class, corresponding " ten Na
", “ Qe
";
" 7 ": " wearing " class, corresponding " Lv
Lv European-allies thirty ", "
Rich
Wei Nie
Then;
" 8 ": " eight " class, corresponding " Ba ン Ha
", " people Ren ";
" 9 ": " little " class, corresponding " little
";
" 0 ": " side " class, corresponding " mouthful
";
And the code taking rule of single Chinese character is:
(1) single character: by " preceding 4 ends 1 " regular code fetch, that is: by the sequential write of standard, get first, second, third and fourth, the end code of totally five forms of a stroke or a combination of strokes, five yards of less thaies by actual code length code fetch;
(2) combinde rqdical character: can by about, about or inside and outside be divided into the two-part Chinese character of initial and end, be divided into two classes:
One class is the combinde rqdical character of the stem combinde rqdical character that can only get a coding, symmetrical structure or surrounds part and be the investing mechanism combinde rqdical character of discontinuous stroke, presses aforesaid " preceding 4 ends 1 " regular code fetch;
Another kind of is the combinde rqdical character that stem can be got coding more than two and two, by " first 2 tails 3 " regular code fetch, that is: stem is got first, second code of totally two forms of a stroke or a combination of strokes by sequential write, afterbody by sequential write get one, two, the end code of totally three forms of a stroke or a combination of strokes, the not enough trigram of afterbody by actual code length code fetch.
For code fetch more intuitively, simultaneously also in order to improve code efficiency, also can arrange the high Hanzi component of some group word frequency on described 0～9 10 numeric keys, specifically:
" 1 ": corresponding component " Rolling ";
" 2 ": corresponding component " day ";
" 3 ": corresponding component " moon ";
" 4 ": corresponding component " Tou ";
" 5 ": corresponding component " Si ";
" 6 ": corresponding component " wood ";
" 9 ": corresponding component " Rui, Xiangxi, Chuo, the heart ".
For rationally utilizing space encoder, can only get the combinde rqdical character of a coding for afterbody, also can still press aforesaid " preceding 4 ends 1 " regular code fetch.
In order to accelerate the Chinese character input speed, also can encode to the Chinese character phrase, coding rule is:
Two words: get first three coding of every word all-key, totally six yards, wherein if any the not enough trigram of Chinese character, with this word last code polishing;
Three words: get the first two coding of every word all-key, totally six yards, wherein if any two yards of Chinese character less thaies, with this word last code polishing;
The multi-character words that four words and four words are above: get first coding of first three word and first three coding of last word, totally six yards, if the not enough trigram of last word, with this word last code polishing.
For individual character, the phrase coding and the Chinese character input system of depositing, because both code lengths do not wait, can be with the defeated sign indicating number end key as single encode Chinese characters for computer such as " * " on the numeric keypad, "/", "+", "-", ". ", " # ", " Enter " " non-numeric key ".
Compared with prior art, the present invention is owing to increase to 10 kinds with Chinese-character stroke, thereby be 5 at the individual character code length, the phrase code length is under 6 the situation, not only go for having the large character set of simplified and traditional Chinese character, and the repetition rate of coding is low, and, thereby go for mobile phone, phone, electronic dictionary, PDA(Personal Digital Assistant), PC various products such as (PC) with digital input equipment owing to each form of a stroke or a combination of strokes only is associated with 10 numerical keys.
Description of drawings
Fig. 1 is the form of a stroke or a combination of strokes-key position distribution plan of the embodiment of the invention.
Embodiment
Embodiment describes in further detail the present invention below in conjunction with accompanying drawing.
(1) form of a stroke or a combination of strokes, parts and code
The basic form of a stroke or a combination of strokes that the present invention will constitute Chinese character is divided into 5 kinds of single shapes and 5 kinds of multiple forms of a stroke or a combination of strokes.
The unification of the motherland standard is adopted in the division of 5 kinds of single shapes, promptly is divided into " horizontal (contain and carry), perpendicular (containing lifting-hook), left-falling stroke, right-falling stroke (containing a little), folding ", no longer describes in detail.
Five kinds of multiple forms of a stroke or a combination of strokes are:
" fork "---two intersect and are write as continuously, can contain oblique hook or crotch in the folding pen in the two-stroke." fork " form of a stroke or a combination of strokes can be divided two kinds of " right-angled intersection ", " X type intersections ", is specially:
" ten Na
", “ Qe
";
" wear "---that writes earlier one crosses vertical the wearing of unicursal that the plurality of continuous stroke write as subsequently or plurality of continuous stroke are all write as subsequently." wear " form of a stroke or a combination of strokes and can divide two kinds of " crossing ", " vertical wearing ", be specially:
" Lv
Lv European-allies thirty ", "
Rich
Wei Nie
Then;
" eight "---" eight, people " and distortion thereof.Be specially: " Ba ン Ha
", " people Ren ";
" little "---" little " and distortion thereof.Be specially: " little
";
" side "---four jiaos neat square.Be specially: " mouthful
".
The code mnemonic word is:
" horizontal 1 perpendicular 2 left-falling strokes are 3,
Press down 4 foldings 5 and intersect 6;
Wearing 7 eight 8 is 9 for a short time,
Look in mouth and the square frame zero.”
Be to improve code efficiency, the present invention is also preferred 10 high-frequency units are arranged on the numerical key according to easy note, the principle of being convenient to association, and are specific as follows:
(1) Rolling is " one " because of it is the first sum of, so be defined on the numerical key " 1 ".
(2) day is " Shu " because of it is the first sum of, so be defined on the numerical key " 2 ".
(3) moon is " Pie " because of it is the first sum of, so be defined on the numerical key " 3 ".
(4) Tou is " Dian " because of it is the first sum of, so be defined on the numerical key " 4 ".
(5) Si is " second " because of it is the first sum of, so be defined on the numerical key " 5 ".
(6) wood is " ten " because of first stroke shape, so be defined on the numerical key " 6 ".
(7) the Rui Xiangxi Chuo heart () is because of there being a plurality of points, so be defined on the maximum numerical key " 9 " in the parts.
More than ten parts be according to standard, easily note, principle such as efficient preferably obtain, according to the difference of character set, allow to do suitably increase and decrease and the change of key position concrete enforcement when of the present invention.
(2) individual character extracting code rule:
(1) single character---by " preceding 4 ends 1 " regular code fetch, that is: by the sequential write of standard, get first, second, third and fourth, the end code of totally five forms of a stroke or a combination of strokes (parts), five yards of less thaies are by actual code length input.As:
Give birth to 371 3,215 35351 recessed 25251 one-tenth 13564
(2) combinde rqdical character
Combinde rqdical character is divided into two parts from structure earlier, specifically:
" about " combinde rqdical character of structure is divided into left and right two parts;
The combinde rqdical character of " left, center, right " structure is divided into a left side, middle right two parts;
" up and down " combinde rqdical character of structure is divided into upper and lower two parts;
The combinde rqdical character of " upper, middle and lower " structure is divided into, in two parts down;
The combinde rqdical character of investing mechanism is divided into encirclement, besieged two parts (or claiming inside and outside two parts).
The division of combinde rqdical character structure is a foundation with the dictionary that writes of existing textbook and standard.
For ease of narration, the part that combinde rqdical character is write earlier is called " stem ", after the part write be called " afterbody ".
After combinde rqdical character is divided into two, respectively by " preceding 4 ends 1 ", " first 2 tails 3 " two kinds of regular code fetches, specifically:
1. stem can only be got the combinde rqdical character of a coding, the combinde rqdical character of special construction (symmetrical structure, encirclement part are the investing mechanism of discontinuous stroke), still by aforesaid " preceding 4 ends 1 " regular code fetch, as:
Ridicule 06263 witch 12881 and sit 8861 districts, 165 sanctions 61434
2. stem can be got the combinde rqdical character of coding more than two and two, by " first 2 tails 3 " regular code fetch, that is: stem is got first, second code of totally two forms of a stroke or a combination of strokes (parts) by sequential write, afterbody by sequential write get one, two, the end code of totally three forms of a stroke or a combination of strokes (parts), the not enough trigram of afterbody, by actual code length input, as:
Reveal 14020 spots, 16461 empty 21221 oxygen, 81817 Zheng 8152
For rationally utilizing space encoder, can only get the combinde rqdical character of a coding for afterbody, still can be by aforesaid " preceding 4 ends 1 " regular code fetch, as:
Gift 45245 pins 81156 know 8640
The present invention not only can also be applicable to the large character set with simplified and traditional Chinese character to the coding of the simplified Chinese character among the GB2312, as:
Rong 81440 Brag 41588 Yao 61611 Chung 85138
(3) code taking rule of phrase:
Two words: get first three coding of every word all-key, totally six yards, wherein if any the not enough trigram of Chinese character, with this word last code polishing, as: operation 882228 certain 111441
Three words: get the first two coding of every word all-key, totally six yards, wherein if any two yards of Chinese character less thaies, with this word last code polishing, as: computing machine 458463
The multi-character words that four words and four words are above: get first coding of first three word and first three coding of last word, totally six yards, if the not enough trigram of last word, with this word last code polishing, as: the People's Republic of China (PRC) 088016
Because the code length of individual character and phrase does not wait, therefore when Chinese character input system has the phrase coding to exist, behind the single character code of being totally lost, can key in " non-numeric keys " such as " * ", "/", "+" on the numeric keypad, "-", ". ", " # ", " Enter " as a defeated sign indicating number end key.
Claims (5)
1, a kind of Chinese-character digital code input method and keyboard thereof, this keyboard includes 0,1,2 ... 9 totally 10 numerical keys is characterized in that the pairing Chinese-character stroke of each key is:
" 1 ": " horizontal stroke " class, corresponding " one ";
" 2 ": " erecting " class, corresponding “ Shu 亅 ";
" 3 ": " left-falling stroke " class, corresponding " Pie ";
" 4 ": " right-falling stroke " class, corresponding " Dian ";
" 5 ": " folding " class, corresponding " second ";
" 6 ": " fork " class, corresponding " ten
", " ㄨ
";
" 7 ": " wearing " class, corresponding " Lv
European-allies thirty ", "
Rich
Wei Nie
Then;
" 8 ": " eight " class, corresponding " Ba Bing Ha
", " people Ren ";
" 9 ": " little " class is corresponding " little
";
" 0 ": " side " class, corresponding " mouthful
";
And the code taking rule of single Chinese character is:
(1) single character: by " preceding 4 ends 1 " regular code fetch, that is: by the sequential write of standard, get first, second, third and fourth, the end code of totally five forms of a stroke or a combination of strokes, five yards of less thaies by actual code length code fetch;
(2) combinde rqdical character: can by about, about or inside and outside be divided into the two-part Chinese character of initial and end, be divided into two classes:
One class is the combinde rqdical character of the stem combinde rqdical character that can only get a coding, symmetrical structure or surrounds part and be the investing mechanism combinde rqdical character of discontinuous stroke, presses aforesaid " preceding 4 ends 1 " regular code fetch;
Another kind of is the combinde rqdical character that stem can be got coding more than two and two, by " first 2 tails 3 " regular code fetch, that is: stem is got first, second code of totally two forms of a stroke or a combination of strokes by sequential write, afterbody by sequential write get one, two, the end code of totally three forms of a stroke or a combination of strokes, the not enough trigram of afterbody by actual code length code fetch.
2, Chinese-character digital code input method according to claim 1 and keyboard thereof is characterized in that, also arrange to have the high Hanzi component of some group word frequency on 0～9 10 numeric keys, specifically:
" 1 ": corresponding component " Rolling ";
" 2 ": corresponding component " day ";
" 3 ": corresponding component " moon ";
" 4 ": corresponding component " Tou ";
" 5 ": corresponding component " Si ";
" 6 ": corresponding component " wood ";
" 9 ": corresponding component " Rui, Xiangxi, Chuo, the heart ".
3, Chinese-character digital code input method according to claim 1 and keyboard thereof is characterized in that, the coding of combinde rqdical character can only get to(for) afterbody is by described " preceding 4 ends 1 " regular code fetch.
4, according to claim 1,2,3 described Chinese-character digital code input method and keyboards thereof, it is characterized in that the coding rule of Chinese character phrase is:
Two words: get first three coding of every word all-key, totally six yards, wherein if any the not enough trigram of Chinese character, with this word last code polishing;
Three words: get the first two coding of every word all-key, totally six yards, wherein if any two yards of Chinese character less thaies, with this word last code polishing;
The multi-character words that four words and four words are above: get first coding of first three word and first three coding of last word, totally six yards, if the not enough trigram of last word, with this word last code polishing.
5, Chinese-character digital code input method according to claim 4 and keyboard thereof is characterized in that, " non-numeric key " on the numeric keypad in the Chinese character input system of phrase coding is arranged as the defeated sign indicating number end key of single encode Chinese characters for computer.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2004100320504A CN1315026C (en) | 2003-06-14 | 2004-03-29 | Digital Chinese character input method and its keyboard |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03129316 CN1460914A (en) | 2003-06-14 | 2003-06-14 | Digital code Chinese input method and its keyboard |
| CN03129316.6 | 2003-06-14 | ||
| CNB2004100320504A CN1315026C (en) | 2003-06-14 | 2004-03-29 | Digital Chinese character input method and its keyboard |
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| Publication Number | Publication Date |
|---|---|
| CN1538278A true CN1538278A (en) | 2004-10-20 |
| CN1315026C CN1315026C (en) | 2007-05-09 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2007073693A1 (en) * | 2005-12-28 | 2007-07-05 | Zhongwei Zang | Inputting method of computer and mobile telephone |
| CN103324302A (en) * | 2013-06-29 | 2013-09-25 | 罗康宁 | Chinese character input method for numeric coding |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1019696B (en) * | 1988-05-09 | 1992-12-30 | 王晓武 | Eight first sounds (fool) code Chinese character input method |
| CN1150442C (en) * | 2000-07-16 | 2004-05-19 | 张天明 | Standard writing sequence code for teenager |
| CN1230726C (en) * | 2001-04-25 | 2005-12-07 | 张善淼 | Chinese-character digital code input method for computer |
| CN1357816A (en) * | 2001-10-22 | 2002-07-10 | 冯天岳 | Chinese character Nine-stroke digital code input method for computer |
-
2004
- 2004-03-29 CN CNB2004100320504A patent/CN1315026C/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2007073693A1 (en) * | 2005-12-28 | 2007-07-05 | Zhongwei Zang | Inputting method of computer and mobile telephone |
| US20090174581A1 (en) * | 2005-12-28 | 2009-07-09 | Zhongwei Zang | Inputting method of computer and mobile telephone |
| CN103324302A (en) * | 2013-06-29 | 2013-09-25 | 罗康宁 | Chinese character input method for numeric coding |
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|---|---|
| CN1315026C (en) | 2007-05-09 |
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Granted publication date: 20070509 Termination date: 20100329 |