CN1198200C - Natural two-stroke input method and main scheme for implementing said method - Google Patents
Natural two-stroke input method and main scheme for implementing said method Download PDFInfo
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- CN1198200C CN1198200C CN 02106395 CN02106395A CN1198200C CN 1198200 C CN1198200 C CN 1198200C CN 02106395 CN02106395 CN 02106395 CN 02106395 A CN02106395 A CN 02106395A CN 1198200 C CN1198200 C CN 1198200C
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Abstract
The present invention relates to a natural two-stroke input method which is a pure stroke input method which is suitable for GB13000.1 character sets and non-split character shapes. The number of keyboard input codes is 26, and the maximum input code length of each single character is four: the two strokes of a character head, the two strokes of a character tail, the two strokes of a secondary radical and the two strokes of a third radical. In input method, each character field is used as the minimum unit of Chinese characters, and Chinese character components are regularized on the basis; consequently, each Chinese character is divided into a head part, a secondary part, a third part, etc., and part missing characters are processed. In order to decrease the number of the coincident codes of the characters and phrases, complex Chinese characters are individually processed, and the principle that priority is given to two character phrases in non exclusive use nouns is used.
Description
Technical field
The application relates to a kind of Chinese character input method.
Background technology
1999.10 State Language Work Committee has formally issued since the GB13000.1 character set (containing 20902 Chinese characters), has rolled up to calculate the Chinese character number that function provides.But, for current more popular input method of Chinese character,, do not limit the sharp increase of repeated code number of words even give newly-increased Chinese character supplement input code yet, make the page turning phenomenon of individual character and phrase more serious.For example, " ji " in the all-phonetic input method and " xian " sign indicating number, its individual character page turning number reaches respectively 38 and 25 times.
Summary of the invention
The application's natural two-stroke input method is a kind of suitable GB13000.1 character set and the pure stroke input method that does not have the shunting font.
This method is characterised in that:
(1) the basic input symbols of keyboard is 25, forms by the two-stroke that sequence number in the Chinese character is adjacent, and wherein, stroke is explained by following five kinds of practical forms of a stroke or a combination of strokes:
Horizontal, carry: one; Perpendicular: Shu; Cast aside, press down: Pie; Point: Dian; Folding, hook: ∠
25 bit symbols of two combination results of five kinds of forms of a stroke or a combination of strokes are corresponding respectively with different key letters;
In addition, keyboard also comprise one with the corresponding auxiliary input symbols of certain key letter;
(2) the Hanzi inputing code maximum code length is four, wherein,
List portion word input sequence is followed successively by: two of prefixes, two of suffixes, auxiliary code, auxiliary code;
Two word input sequences are followed successively by: two of prefixes, two of suffixes, two inferior radicals by which characters are arranged in traditional Chinese dictionaries, auxiliary code;
Multi-section word input sequence is followed successively by: two of prefixes, two of suffixes, two inferior radicals by which characters are arranged in traditional Chinese dictionaries, two three radicals by which characters are arranged in traditional Chinese dictionaries;
Wherein, described portion is made up of section, and described section split by following rule by Chinese character and to form:
1. get the continuous stroke of sequence number,, intersect or join, do not tear open from removable;
2. the stroke sequence number in each section after splitting must not be interrupted;
Described portion becomes by following rule sets by described section:
1. a section that is no less than two is as a portion: when first section during for single, next section that must be adjacent with sequence number is combined; Be no less than two section with thereafter the below that is in Chinese character or upper right side and the single section that no longer includes stroke thereafter as a portion;
2. sequence number continuously, position next-door neighbour or symmetry, be no more than four and the stroke number section identical together as a portion with hop count.
After four yards of this input method individual character inputs, still need page turning person, only 12 kinds of sign indicating numbers.It not only can directly be installed on " windows-9x ", also can promote on the mobile phone of mobile communication.
Brief Description Of Drawings
Fig. 1 and Fig. 2 show the key letter of the application's nature two-stroke input method and the corresponding relation of input symbols.
Embodiment
The nature two-stroke input method is a kind of suitable GB13000.1 character set and the pure stroke input method that does not have the shunting font.Its keyboard input code is 26, and the individual character maximum code length is four: [two of prefixes] [two of suffixes] [two inferior radicals by which characters are arranged in traditional Chinese dictionaries] [two three radicals by which characters are arranged in traditional Chinese dictionaries].In addition, the processing to symbol, the complex form of Chinese characters and phrase also has measure in addition.
The Chinese character that uses in this input method, its form of a stroke or a combination of strokes, the order of strokes observed in calligraphy and GB13000.1 are consistent.
(2) classification of the formation of Chinese character pattern and stroke: the font of Chinese character is a kind of stroke (form of a stroke or a combination of strokes) combination that some quantity and shape are arranged.Because the font of each Chinese character all has following general character: intersecting between the relative position of the stroke order of stroke sum, standard (order of strokes observed in calligraphy), stroke and stroke, join with from situation.Therefore, can from these general character, find out the basic input information of its simple and clear feature, on this basis, set up the Hanzi keyboard input code as Chinese character.
(1) Chinese character basic stroke classification: kind surplus the stroke of Chinese character about 30, eight kinds of forms of a stroke or a combination of strokes commonly used are: horizontal, carry, erect, left-falling stroke, right-falling stroke, point, folding, hook.This input method is combined into it five class basic strokes again:
| Form of a stroke or a combination of strokes title | Horizontal (carrying) | Perpendicular | Cast aside (right-falling stroke) | The point | Folding (hook) |
| Typical symbol | One | Shu | Pie | Dian | ∠ |
(2) two of stroke combinations:, can provide 25 kinds of features as the basic input block of Chinese character with two adjacent essential informations of order of strokes observed in calligraphy sequence number as Chinese character.Promptly
| Horizontal one by one | Anyhow a Shu | Horizontal left-falling stroke one Pie | Horizontal point one Dian | Cross break one ∠ |
| Perpendicular horizontal Shu one | Perpendicular Shu Shu | The perpendicular Shu Pie that casts aside | Perpendicular some Shu Dian | Perpendicular folding Shu ∠ |
| Cast aside horizontal Pie one | Cast aside perpendicular Pie Shu | Cast aside Pie Pie | Apostrophe Pie Dian | Cast aside folding Pie ∠ |
| The horizontal Dian one of point | The perpendicular Dian Shu of point | Point is cast aside Dian Pie | Point point Dian Dian | Point folding Dian ∠ |
| Roll over horizontal ∠ one | The perpendicular ∠ Shu of folding | Folding is cast aside ∠ Pie | Break ∠ Dian | Folding folding ∠ ∠ |
Must be pointed out that the necessary condition of two combinations is: the sequence number of pressing standard order of strokes.In addition, also need determine " two " position in Chinese character, orientate as in this law: two of prefixes, two of suffixes, two inferior radicals by which characters are arranged in traditional Chinese dictionaries, two three radicals by which characters are arranged in traditional Chinese dictionaries.What is " inferior portion, three ones "? it relates to the regularization problem of parts.
(3) regularization of Hanzi component
For a long time, radical, radicals by which characters are arranged in traditional Chinese dictionaries, radical ... as Chinese character unit, and the standardization parts of releasing recently all play huge impetus to the informationization of Chinese character.Yet,, bring very big inconvenience for the differentiation person of code element because the rule of these parts is very not clear and definite.Therefore, turn to the method for utility member, be worth doing at the enterprising line discipline in standardization parts basis.
(1) field of Chinese character: according to intersecting between the Chinese-character stroke, join with from characteristic.Can with most of Chinese character Chinese characters according to stroke order preface intercept into some fields in regular turn.Make Chinese character be not only the combination of stroke (least unit), and be that some minimum units are the combination of field.
Chinese character field (can the section of abbreviation) between the continuous stroke of some sequence numbers by intersecting, join the assembly that connects together; The necessary condition of the stroke segmentation in regular turn that sequence number is continuous is:
1. the stroke sequence number that constitutes field must not be interrupted.
2. each field each other fully from.
Clearly, the stroke that two sequence numbers are interrupted joins or when intersecting, sequence number stroke betwixt, no matter what whether from, they must be therewith two totally one fields.For example, " can " " mouth " in the word, can only be combined into one section and become single disconnected word with " fourth " word.
The intercepting process of each field of Chinese character is: selected earlier the first sum of, select stroke by sequence number order (must not be interrupted) by pen again, and if this stroke directly or indirectly intersects, connects with selected stroke, then this stroke can be chosen; If this stroke and follow-up all strokes thereof all with all strokes from, then selected stroke conduct " first section ".Then, follow-up the first sum of from first section, proportionately a section condition intercepts secondary segment in regular turn again ...Till latter end.
Have two point values to note: 1. single stroke can become a field.Contain four sections as " river " word.2. exist directly or indirectly between some Chinese character, two of its head and the tail and intersect, when connecing, this Chinese character is called the single hop word.As: order, leather, state, car, shocking, very ...
(2) stem and time portion: can be used as the field of Chinese character elementary cell, its font far can not be equal to the parts of standard, but under certain condition, the continuous field of some sequence numbers can be formed the utility member that approaches it.Its rule is as follows:
1. be no less than any field of two.Do not allow the single section independently to become parts, next section group parts that must be adjacent with sequence number, as: two, unit, Xin, old, Chi, main, literary composition, the side, fire, Yan, the family, Yi ...Some be no less than two section and thereafter single section again in the bottom or the upper right side, and common bottom is when no longer including stroke, they can be used as accurate stem processing.As: fish, horse, Cannibals, Si, bird, too, and dog, salty ... Deng.
2. sequence number continuously, position next-door neighbour or symmetry, be no more than four and the stroke number stroke combination identical with hop count.For example: the river, practise, little, Xiangxi, the heart, door, four at the end in Rui and " rain " word, red, eastern, do, also ... two at end etc.But the Chinese character of " ocean ", " vexed " and similar structures is not able to four of prefixes and is parts.And for example, Chinese character " head ", " " ... Deng first two and Chinese character " is subjected to ", " buy, " insect without feet or legs " ... three on the head that waits is stem.
The sequence number of parts under the principle of not destroying the field sequence number and the order of strokes observed in calligraphy, be divided into successively stem, inferior portion, three ones ...
(4) keyboard input symbols: the elementary cell of Chinese Character Set only is the message unit of Chinese character, and it could import Chinese character after must being converted into corresponding with it keyboard code element again.
By generally passing through example, 26 lowercases on the keyboard are commonly used for the input symbols of computing machine, because two elementary cells that constitute will take 25 keyboard code elements wherein, another work " assist " the code element use.
In order to reduce memory capacitance to keypad code, the elementary cell of Chinese Character Set can be distributed in regularly on the keyboard, at first, with the first sum of subregion (five districts) that carries out in " two ", inferior pen carries out branch position (five) respectively in each district.Secondly, with horizontal district, perpendicular district, cast aside district, some district, folding district keypad structure from bottom to top be arranged in order from right-to-left then from left to right earlier, as Fig. 1 (next district of arrow points).
Five orders of pressing horizontal, vertical, left, points, discount in every district are arranged according to the position from left to right.Wherein, the 5th " the casting aside folding " of casting aside four in district is at its descending right-hand member.Whole keyboard symbol distributions such as Fig. 2.
(5) input process of Chinese character:
Comprise three kinds of Chinese characters in the GB13000.1 Chinese Character Set, the whole Chinese characters of (1) GB2312, (2) expansion word, (3) complex form of Chinese characters.Obviously, their usage frequency, its difference great disparity.For realizing the priority of high frequency principle, except that the complex form of Chinese characters dealt with in addition, the GB2312 Chinese Character Set was by the frequency ordering and have precedence over expansion word (ordering arbitrarily).
(1) input of individual character
In this input method and since the maximum code length of a Chinese character be four and each code element be not less than two, it is not enough but need replenish the Chinese character of measure to occur some code element inevitably, they are:
1. single word: mending a horizontal pen thereafter by two word processings.
2. single portion word: the Chinese character of a real part of tool only.For example, state, rich, salty, district, Rui, little ... Deng.The code length that allonge Chinese character and single portion word can provide is two (being two of two of prefixes and suffixes).When needed, can use " assisting " as trigram and the 4th yard.
3. two words: the Chinese character that only contains two real parts.For example, shellfish, put to death, the ore deposit ... only be three (being two two of prefixes, two of suffixes and inferior radicals by which characters are arranged in traditional Chinese dictionaries) Deng, the code length that they generally can provide, in case of necessity, can use " assisting " is the 4th yard.
4. multi-section word: be not less than three ones Chinese character, as: iron, plan ... Deng, it possesses four yards condition fully.
5. the complex form of Chinese characters: be simplified the non-standard word that word replaces.According to incompletely statistics, the number of words in the GB13000.1 character set can not be less than 6000.Stay it? does repeated code increase severely: abandon it? unfortunately.This input method is its individual processing, makes that the coincident code problem of standardized characters rationally solves surplus in the of 14000.Its main points are: the input complex form of Chinese characters " two of prefixes " and " assisting " afterwards, begins to provide the first batch of complex form of Chinese characters.
It is emphasized that: because some parts in the complex form of Chinese characters, this input method is used the following ten kinds of complex form of Chinese characters stems do not shunted and first sign indicating number thereof: [Jin l] [speech y] [Si t] [Fish m] [horse c] [Shi l] [Birds j] [Tony g] [Door g] [Wind m].Thereby guarantee that maximum page turning quantity is no more than one.
6. symbol commonly used: in view of the symbol in the computing machine is difficult to use stroke coding, classifying by functional characteristics so adopt, below is conventional sign classification and corresponding first sign indicating number and time code table:
The input code of various individual characters and conventional sign such as following table
| First yard | Second yard | Trigram | The 4th yard | |
| Symbol commonly used | Auxiliary code | Sort Code | Auxiliary code | Auxiliary code |
| List portion word | Two of prefixes | Two of suffixes | Auxiliary code | Auxiliary code |
| Two words | Two of prefixes | Two of suffixes | Two inferior radicals by which characters are arranged in traditional Chinese dictionaries | Auxiliary code |
| Common word | Two of prefixes | Two of suffixes | Two inferior radicals by which characters are arranged in traditional Chinese dictionaries | Two three radicals by which characters are arranged in traditional Chinese dictionaries |
| The complex form of Chinese characters | Two of prefixes | Auxiliary code | Two of suffixes | Two inferior radicals by which characters are arranged in traditional Chinese dictionaries |
Annotate: after the 4th yard, if still have repeated code word, page-turnable.
(2) input of phrase:
Facts have proved that phrase input is not only fast but also be easier to grasp than individual character.But, make the coincident code problem of single word code and phrase code more serious because the use of GB13000.1 character set makes.Therefore, the complex form of Chinese characters in individual character deals with in addition, also need to handle a collection of phrase.
In general, any phrase all can be by associating mode and coded system input, and the former is under the situation of selected a certain Chinese character, and it is the phrase of lead-in that prompt column provides automatically with this word; The latter then is that prompt column directly provides the phrase of its repeated code behind the input phrase code.Both compare, and coded system can reduce the judgement searching times, do not understand designer's scheme but common shortcoming is the user of phrase, and input is fallen through.Therefore, the reliability that allows the user understand general phrase as much as possible is necessary, allows the self-editing individual character phrase of user on this basis.
1. association's input: this input method is provided with two special-purpose word association phrases.The phrase content is defined as the two-character word group of the general two-character word group of nonproprietary name speech and China each province and provincial capital's name, minority big city name.Its phrase is surplus in the of 10,000, and preferential measure is arranged.This not only reduces the rate of falling through of importing, and has also reduced the page turning number of times simultaneously.
2. coding input: divide three kinds of two-character words, three words, multi-character words.Its coding rule is as follows:
| First key | Second key | Triple bond | Quadruple linkage | |
| Two-character word | First prefix coee | Inferior prefix coee | Secondary word time sign indicating number | |
| Three words | First prefix coee | Inferior prefix coee | Three prefix coees | Three words time sign indicating number |
| Multi-character words | First prefix coee | Inferior prefix coee | Three prefix coees | The end prefix coee |
Wherein, 1. two-character word is the specific term phrase of user and the common approval of the inventor.Comprising, 56 nationalitys of China, the two-character surname in the One Hundred Family Names, China ground (alliance, autonomous prefecture) level seat of government and each county county name of the whole nation, reliable phrase such as countries in the world name and capital thereof.
3. the phrase of encoding also can be imported by associating mode, but its order is after special-purpose associative phrase.
(6) implementation result and application prospect
(1) the individual character input still needs page turning person for four yards, only 12 kinds of sign indicating numbers.
(2) not only can directly be installed at " win-9x ", also can on the mobile phone of mobile communication, promote.
Claims (2)
1. two-stroke input method that is applicable to the GB13000.1 Chinese Character Set is characterized in that:
(1) the basic input symbols of keyboard is 25, forms by the two-stroke that sequence number in the Chinese character is adjacent, and wherein, stroke is explained by following five kinds of practical forms of a stroke or a combination of strokes:
Horizontal, carry: one; Perpendicular: Shu; Cast aside, press down: Pie; Point: Dian; Folding, hook: ∠
25 bit symbols of two combination results of five kinds of forms of a stroke or a combination of strokes are corresponding respectively with different key letters;
In addition, keyboard also comprise one with the corresponding auxiliary input symbols of certain key letter;
(2) the Hanzi inputing code maximum code length is four, wherein,
List portion word input sequence is followed successively by: two of prefixes, two of suffixes, auxiliary code, auxiliary code;
Two word input sequences are followed successively by: two of prefixes, two of suffixes, two inferior radicals by which characters are arranged in traditional Chinese dictionaries, auxiliary code;
Multi-section word input sequence is followed successively by: two of prefixes, two of suffixes, two inferior radicals by which characters are arranged in traditional Chinese dictionaries, two three radicals by which characters are arranged in traditional Chinese dictionaries;
Wherein, described portion is made up of section, and described section split by following rule by Chinese character and to form:
1. get the continuous stroke of sequence number,, intersect or join, do not tear open from removable;
2. the stroke sequence number in each section after splitting must not be interrupted;
Described portion becomes by following rule sets by described section:
1. a section that is no less than two is as a portion: when first section during for single, next section that must be adjacent with sequence number is combined; Be no less than two section with thereafter the below that is in Chinese character or upper right side and the single section that no longer includes stroke thereafter as a portion;
2. sequence number continuously, position next-door neighbour or symmetry, be no more than four and the stroke number section identical together as a portion with hop count.
2, the two-stroke input method that is applicable to the GB13000.1 Chinese Character Set as claimed in claim 1 is characterized in that: the corresponding relation of described 25 bit symbols and key letter is;
The folding region and five-position:
Q: ∠ one; W: ∠ Shu; E: ∠ Pie; R: ∠ Dian; T: ∠ ∠;
The point region and five-position:
Y: Dian one; U: Dian Shu; I: Dian Pie; O: Dian Dian; P: Dian ∠;
Perpendicular region and five-position:
A: Shu one; S: Shu Shu; D: Shu Pie; F: Shu Dian; G: Shu ∠;
Cast aside region and five-position:
H: Pie one; J: Pie Shu; K: Pie Pie; L: Pie Dian M: Pie ∠;
Horizontal region and five-position:
X: one by one; C a: Shu; V a: Pie; B a: Dian; N a: ∠;
Described auxiliary input symbols is corresponding with key letter Z.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02106395 CN1198200C (en) | 2002-02-28 | 2002-02-28 | Natural two-stroke input method and main scheme for implementing said method |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02106395 CN1198200C (en) | 2002-02-28 | 2002-02-28 | Natural two-stroke input method and main scheme for implementing said method |
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| CN1380596A CN1380596A (en) | 2002-11-20 |
| CN1198200C true CN1198200C (en) | 2005-04-20 |
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| US7406662B2 (en) * | 2003-11-10 | 2008-07-29 | Microsoft Corporation | Data input panel character conversion |
| CN100368968C (en) * | 2006-11-30 | 2008-02-13 | 曾银平 | Five-element font input method |
| US8195370B2 (en) * | 2007-07-16 | 2012-06-05 | GM Global Technology Operations LLC | Association of torque requesting modules in a coordinated torque architecture |
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