CN100345088C - Chinese character keyboard input method using analogue Chinese character stroke - Google Patents
Chinese character keyboard input method using analogue Chinese character stroke Download PDFInfo
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Abstract
模拟汉字笔划的汉字键盘输入法，其特征是依据汉字的笔划构成，在键盘上逐笔模拟笔划，所述模拟笔划是模拟笔划的形状在键盘上键入以笔划的起点、拐点、落点以及笔顺所表征的笔划轨迹。本发明融入了手写输入法的理念，将汉字笔划模拟为以其起点、拐点、落点及笔顺所表征的笔划轨迹。从而将汉字的笔划直接“写”在键盘上。运用本发明方法进行汉字输入，按正确的笔顺“输写”即成，不需“拆”字，不需要记忆特定的键位。适用于需方便、直观地少量输入汉字的手机、电话、PDA、信息家电等带小键盘的装置上。
The Chinese character keyboard input method of simulating the strokes of Chinese characters is characterized in that the strokes of Chinese characters are formed, and the strokes are simulated stroke by stroke on the keyboard. Characterized stroke trajectories. The invention incorporates the idea of the handwriting input method, and simulates the strokes of Chinese characters as a stroke track characterized by its starting point, inflection point, falling point and stroke order. Thus, the strokes of Chinese characters are directly "written" on the keyboard. Using the method of the present invention to input Chinese characters can be completed by "inputting and writing" according to the correct stroke order, without "deleting" characters, and without memorizing specific key positions. It is suitable for devices with small keyboards such as mobile phones, telephones, PDAs, and information appliances that need to input a small amount of Chinese characters conveniently and intuitively.
Description
Technical field: the present invention relates to Chinese-character keyboard input method.
Background technology: along with the business community fast development, various mobile telephone equipments, PDA, information household appliances and e-dictionary etc. enter huge numbers of families already, use Chinese on these products, and the input method of Chinese character that adapts to these products just must be arranged.Though the on-line handwritten Chinese character input that utilizes Chinese handwriting identifying method to realize, the existing application in products such as microcomputer, palm PC, but it is soft, hardware spending is very big, especially realizes on palm PC, PDA and mobile phone, cost is too high, makes some application places user to accept.At present, the common method that is applied in these occasions remains inputting method, comprises spelling input method and five character-shape input methods etc.Spelling input method itself is very not complicated, but since the user of product such as mobile phone more than computer user's broad covered area, on know-how, have very big-difference, and China is vast in territory, the various places dialect is weak in pronunciation very not big, not every user is very familiar to phonetic, and these factors have all greatly limited the application of spelling input method.The existing phonitic entry method of using also is subjected to serious restriction because of the different articulation types of environment for use and different people.In fact, the user who writes for meeting is a kind ofly to select preferably according to the structure input of word.Typical case's representative of this method is " five character-shape input methods ", similar " negative and positive sign indicating number " in addition etc., no matter but be any method, all be that " radical " or stroke directly are defined on the keyboard key bits corresponding bar none.Thus, the user must possess two technical ability the most basic and could use this input method.Correct " tearing open " word of the first, it two is to be familiar with the key position.But these two basic skills need groping of long duration for the operator without specialized training.Especially for carry out the stroke input on keypad, various stroke can only be corresponding with limited key position many-one, more increased the difficulty that common user is familiar with the key position.Also just because of this, these input methods can not be received by vast user.
Summary of the invention:
Technical matters to be solved by this invention is to avoid existing weak point in the above-mentioned prior art, provide a kind of Chinese character, simple, convenient, directly perceived that is particularly suitable for importing on a small quantity, the Chinese-character keyboard input method of the simulation Chinese character stroke that can use without any need for specialized training.
The technical method that technical solution problem of the present invention is adopted is:
The inventive method characteristics are to constitute according to the stroke of Chinese character, and by pen simulation stroke, described simulation stroke is that the shape of simulation stroke is keyed in starting point, flex point, drop point with stroke and the stroke track that the order of strokes observed in calligraphy was characterized on keyboard on keyboard.
Compared with the prior art, the present invention has incorporated the theory of hand-writing input method, Chinese character stroke is modeled as with its starting point, flex point, drop point and stroke track that the order of strokes observed in calligraphy was characterized thereof, thereby, with the stroke of Chinese character directly " writing " on keyboard.Utilization the inventive method carries out Chinese character input, " writes " by the correct order of strokes observed in calligraphy, do not need " tearing open " word, do not need the memory button position.
The drawing explanation:
Accompanying drawing is the application synoptic diagram of the inventive method on cell phone keyboard.
Embodiment:
Present embodiment constitutes according to the stroke of Chinese character, and by pen simulation stroke, the simulation stroke is that the shape of simulation stroke is keyed in the stroke track that starting point, flex point and drop point with stroke are characterized on keyboard on keyboard.
One, stroke input.
In the present embodiment, common basic stroke of Chinese character and compound stroke are divided into 31 kinds, provide the input rule of these strokes, the user can import according to the writing style of controlling oneself.
Chinese character stroke roughly is divided into following 31 kinds:
One (horizontal stroke), Shu (erecting), Pie (left-falling stroke), Dian (point), (right-falling stroke),
(carrying),
(cross break), Off (horizontal left-falling stroke), Ya (horizontal hook),
(cross break hook),
(cross break is carried),
(cross break is curved),
(cross break folding),
(the oblique hook of cross break),
(cross break crotch),
(horizontal left-falling stroke crotch),
(the cross break folding is cast aside), ㄋ (cross break folding folding hook),
(cross break folding folding),
(perpendicular carrying),
(perpendicular folding), 亅 (lifting-hook),
(perpendicular curved), Yin (perpendicular crotch),
(perpendicular folding is cast aside),
(perpendicular folding folding),
(perpendicular folding folding hook), ㄑ (apostrophe),
(casting aside folding),
(tiltedly hook),
(crotch).
The input method of a stroke is: by import stroke according to starting point, flex point and the drop point of order of strokes observed in calligraphy input stroke on keyboard.
For example: " one " horizontal stroke, represent its starting point, drop point and the order of strokes observed in calligraphy to be in different keys position on the same horizontal line on the keyboard.Being reflected on the accompanying drawing 1, is numerical key 1 and 2, also can be numerical key 2 and 3, or numerical key 1 and 3, or even numerical key 1,2 and 3.In like manner, be in the key sequence that other keys on the same horizontal line also can constitute stroke " one " on the keyboard.Therefore, at keyboard shown in Figure 1,12,23,13,45,46,78,89,79, or even 123,456,789 etc. can be the key sequence of horizontal " ".
And for example: stroke " ", just represent with the key that is on the keyboard on the diagonal line.Shown in Figure 1 15,19,26,48,59 or 159 etc. can be the key sequence of stroke " ".
For another example: stroke
Should be according to the order of strokes observed in calligraphy input starting point, flex point and drop point on keyboard.In the keyboard shown in Figure 1,125,128,136,139,458,469,1258,12369 or the like can be the key sequence of this stroke.
The rest may be inferred, and the dotted line shown in Fig. 1 is represented stroke
The cross break folding is cast aside, and its bond order classifies 12457 as.
Two, the control stroke finishes.
How to finish the input of a stroke.At least can comprise following four kinds of methods:
The first, on keyboard, establish an operating key, in the time will beginning to import a stroke, press operating key, import stroke simultaneously, stroke unclamps operating key to finish the input of this stroke after finishing.
The second, on keyboard, establish an operating key as the stroke separator, after stroke of input, before beginning to import next stroke, click (press and unclamp) this operating key, finish the input of last stroke, begin the input of new stroke simultaneously.
The 3rd, utilize the length of dead time between twice button to judge whether to finish the input of a stroke, if the dead time is longer, then stops the input of a stroke, and begin the input of new stroke, otherwise continue the input of former stroke.
The 4th, plant on the basis of input mode at first three, if the key that the user newly presses causes having imported an illegal stroke key sequence, then import the stroke of forming by the key that the user pressed before this key, begin the input of next stroke simultaneously.The design of this stroke input mode is in order to stop the user to import a non-existent stroke key sequence, and has imported a stroke immediate stroke represented with this key sequence.So just make that input process is natural and tripping.
Three, Chinese character input.
The input of Chinese character is carried out according to the order of strokes observed in calligraphy of China national language council relevant specification standard substantially, simultaneously, to some words of easily making order of strokes observed in calligraphy mistake, according to the different order of strokes observed in calligraphys they is expanded.In order to realize fast input and fuzzy input, in the input process, can adopt asterisk wildcard " * " and "? " default strokes, wherein " * " is the Multi strokes asterisk wildcard, represents any a plurality of stroke; "? " be the one stroke asterisk wildcard, represent any one stroke.
Four, input template.
When the user is not provided with under the situation of template the input Chinese character, just import its stroke by order of strokes, key at last and determine symbol expression end.In the input process, available asterisk wildcard " * ", "? " default strokes.The user also can accelerate input speed greatly by input template is set.Input template by four characters " * ", "? ", " X " and " # " form, wherein " * " is the Multi strokes asterisk wildcard, "? " be the one stroke asterisk wildcard, " X " is a broad sense stroke of user's input, a described broad sense stroke be a Chinese character stroke or asterisk wildcard " * " or "? " the end mark that " # " adds when being end of input automatically, the stroke sequence of the actual input of user forms stroke sequence according to template with following rule, and the Chinese character that all and stroke sequence are complementary is all as the selective use of candidate:
(1), if the user imports N broad sense stroke, and in the template N individual " X " be before " * " or "? ", then " * " or "? " automatically be added to before N the stroke;
(2), if N broad sense stroke of user input is asterisk wildcard " * ", then its rear pattern plate no longer works;
(3), that " # " is placed on template is last, if N " X " arranged in the template and defined " # ", after then the user imported N stroke, system added end mark automatically, the input of a Chinese character of end.
Below specify the use of template:
Example 1: the template of definition: X X * X
The meaning of template: preceding two and last stroke of input Chinese character, do not finish input automatically.
(1), the stroke sequence: Yi 亅 Yin end mark of user's input.
By the automatic stroke sequence: Yi 亅 * Yin end mark that forms of template.
The meaning of sequence: the first stroke is " one ", second Wei “ 亅 ", finishing touch Wei “ Yin ".When the user imports the 3rd stroke “ Yin " time, " * " is added to “ Yin automatically " before.
" embrace,, comfort, stir " waits all to meet the first stroke to be " one ", second Wei “ 亅 ", finishing touch Wei “ Yin " Chinese character all as the selective use of candidate, and no matter wherein stroke number how much.
(2) stroke sequence of user's input: 0 Yi Yi Yin end mark.
Stroke sequence by the automatic formation of template:? one * Yi Yin end mark.
The meaning of sequence: the first stroke is that second is " one " arbitrarily, and last two are respectively " one " and " Yin ", because there is not end mark " # ", so input stroke sequence length is unrestricted.
" Buddhist nunnery, rake, palladium, in the least " waits all to meet second to be " one ", and last two are respectively " one " with “ Yin " Chinese character all as the selective use of candidate, and no matter what of stroke number wherein.
(3), the stroke sequence of user's input a: * one end mark.
Stroke sequence by the automatic formation of template a: * one end mark.
The meaning of sequence: the first stroke is " one ", and finishing touch is " one ".Because the effect of asterisk wildcard " * " is no longer worked template.
" class, spot, benzene, cypress " waits all to meet the first stroke for " one ", finishing touch be the Chinese character of " " all as the selective use of candidate, and no matter wherein stroke number how much.
Example 2: the template of definition:? X * X #
The meaning of template: forms of first strokes of Chinese characters is any, and second and finishing touch of input Chinese character finish input automatically.
The stroke sequence: Yi Yin of user's input.
Stroke sequence by the automatic formation of template:? one * Yin end mark.
The meaning of sequence: when the user imports first stroke " ", "? " automatically be added to " one " before.When the user imports second stroke “ Yin " time, " * " is added to “ Yin automatically " before, " # " finishes the input of a Chinese character sequence automatically.
" gorgeous, rule, unexpectedly, fill " wait all Chinese characters that meet this rule all as the selective use of candidate, and no matter what of stroke number wherein.
Five, screen prompt
In the process of a stroke of input, whenever by a key, it is available that some strokes appear in candidate regions, and the key sequence of these strokes is a prefix with all keys of having imported, and the user can select the stroke that will import with directionkeys and page turning key.For example: import stroke
After input stroke " ", " one " appears in display line, simultaneously candidate regions all strokes that will occur starting with " one " "
Ya
" etc.The input stroke
Key sequence after, occur on the display line
Candidate regions occurs
Deng.Work as stroke
All key sequences be transfused to after, just finished stroke
Input.In the process of a word of input, stroke of every input, candidate regions Chinese character occurs for you to choose by frequency of utilization, and the stroke sequence of these Chinese characters is a prefix with all strokes of having imported.
Shown in Figure 1, when the inventive method was applied on the cell phone keyboard, concrete key position design as shown in Figure 1.Wherein, stroke key 123456789 is used for carrying out stroke input, and the * key is as the Multi strokes asterisk wildcard,? key is as the one stroke asterisk wildcard, and the # key is used for finishing the input of a stroke.
For example: input Chinese character " family ".
1, all stroke inputs:
User key-press: 1# 1# 135# 12# 24# 158# 24# 24# 24# 15# end mark.
Stroke sequence: Dian Dian Ya one Pie that forms
Pie Pie Pie end mark.
The meaning of stroke sequence: import all strokes by the correct order of strokes observed in calligraphy, finish the input of Chinese character stroke at last by end mark.
2, the input of band asterisk wildcard.
User key-press: 1# 1# 135# * 15# end mark.
The stroke sequence: Dian Dian Ya * that forms
End mark.The meaning of stroke sequence: first three of an input word stroke is Dian Dian Ya, and last stroke is
All meet first three pen
Chinese character all occur in candidate regions.
3, the user sets the input of template.
Input template: X * X #
User key-press: 1# 15#
The stroke sequence that forms: Dian * end mark.
The meaning of stroke sequence: first stroke of input word is that Dian, last stroke are
Automatically finish.All meet first stroke is that Dian, last stroke are
Chinese character will appear in the candidate regions.
The input of 4, easily making the word of stroke, order of strokes observed in calligraphy mistake.
Such as Chinese character " family ", there are many people to treat as a horizontal left-falling stroke " Off " for fourth, fifth two with its second point " Dian " as casting aside " Pie ".Therefore " Dian Pie Ya Off
Pie Pie Pie
It also can be the stroke sequence of " family ".
Claims (4)
1, a kind of Chinese-character keyboard input method of simulating Chinese character stroke, it is characterized in that stroke sequence according to Chinese character, on numeric keypad, import by pen simulation stroke, described simulation stroke is that the shape of simulation stroke is keyed in stroke starting point, the flex point of sign stroke track, the key sequence of drop point on keyboard, add end mark at last in each stroke input, to show that this stroke finishes, Chinese character stroke is divided into following 31 kinds:
One horizontal stroke, Shu are perpendicular, Pie left-fallings stroke, Dian point, right-falling stroke,
Carry,
Cross break,
The horizontal hook of horizontal Pie, Ya,
The cross break hook,
Cross break carries,
Cross break is curved,
The cross break folding,
The oblique hook of cross break,
The cross break crotch,
Horizontal left-falling stroke crotch,
The cross break folding is cast aside, ㄋ cross break folding is rolled over hook,
Cross break folding folding,
Perpendicular carry,
Perpendicular Zhe, 亅 lifting-hook,
Perpendicular curved,
Perpendicular crotch,
Perpendicular folding left-falling stroke,
Perpendicular folding is rolled over, ㄅ erects folding folding hook,
Apostrophe,
The left-falling stroke folding,
Oblique hook,
Crotch.
2, the Chinese-character keyboard input method of simulation Chinese character stroke according to claim 1, it is characterized in that setting up the asterisk wildcard that is used for input fast and fuzzy input, comprise Multi strokes asterisk wildcard " * " and the one stroke asterisk wildcard "? " in the stroke sequence of input according to stroke order, key in Multi strokes asterisk wildcard " * " or the one stroke asterisk wildcard "? " any a plurality of stroke has been omitted in the position that then occurs Multi strokes asterisk wildcard " * " in stroke sequence, in stroke sequence, occur the one stroke asterisk wildcard "? " the position omitted a stroke.
3, the Chinese-character keyboard input method of simulation Chinese character stroke according to claim 1 is characterized in that being provided for simplifying the input template of input, and this input template includes asterisk wildcard and end mark automatically.
4, the Chinese-character keyboard input method of simulation Chinese character stroke according to claim 3, it is characterized in that described input template by four characters " * ", "? ", " X " and " # " form, wherein " * " be Multi strokes asterisk wildcard, "? " be one stroke asterisk wildcard, a " X " stroke for user's input, the end mark that " # " adds when being end of input automatically, use the template input method to be:
(1), stroke of " X " respective user input or stroke asterisk wildcard " * " or "? "
(2), after the user imports asterisk wildcard " * ", template no longer works;
(3), if the user imports N stroke, and in the template N individual " X " be before " * " or "? ", then " * " or "? " automatically be added to before N the stroke;
(4), that " # " is placed on template is last, if N " X " arranged in the template and defined " # ", after then the user imported N stroke, system added end mark automatically, the input of a Chinese character of end;
(5) all are candidate with the Chinese character that is complementary of stroke sequence of input and select to use.
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| Application Number | Priority Date | Filing Date | Title |
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| CNB021127328A CN100345088C (en) | 2002-03-06 | 2002-03-06 | Chinese character keyboard input method using analogue Chinese character stroke |
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|---|---|---|---|
| CNB021127328A CN100345088C (en) | 2002-03-06 | 2002-03-06 | Chinese character keyboard input method using analogue Chinese character stroke |
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| CN100345088C true CN100345088C (en) | 2007-10-24 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| KR100662444B1 (en) * | 2005-12-15 | 2007-01-02 | 엘지전자 주식회사 | Kanji input method and mobile terminal that can implement it |
| CN101320422B (en) * | 2008-06-06 | 2010-06-02 | 广东开心信息技术有限公司 | Normative decision method and apparatus for cross, connection and separation relationship of handwritten Chinese character strokes |
| CN101382844A (en) * | 2008-10-24 | 2009-03-11 | 上海埃帕信息科技有限公司 | Method for inputting spacing participle |
| CN102915657A (en) * | 2011-08-02 | 2013-02-06 | 王湘民 | Method for judging whether input Chinese and foreign content is correct or not by voice process |
| US9377948B2 (en) * | 2013-07-01 | 2016-06-28 | Lenovo (Singapore) Pte. Ltd. | Special input for general character inquiries for input to information handling device |
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| CN1276555A (en) * | 2000-06-20 | 2000-12-13 | 徐炳坤 | Chinese-character input method |
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