CN102109962A - Method for inputting Chinese character based on dynamically generated keyboard, and device thereof - Google Patents
Method for inputting Chinese character based on dynamically generated keyboard, and device thereof Download PDFInfo
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Abstract
The invention discloses a method for inputting a Chinese character based on a dynamically generated keyboard, and a device thereof. The method comprises the following steps of: a, outputting an initial keyboard and acquiring an initial key mapping clicked by a user; b, eliminating the output of the initial keyboard, outputting a final keyboard and acquiring a final key mapping clicked by the user; c, generating all correct syllables according to all initials on the acquired initial key mapping and all finals on the acquired final key mapping and retrieving matched words from a word stock according to the syllables to generate a syllable word table; and d, eliminating the output of the final keyboard, outputting the syllable word table, and outputting other common Chinese characters or word groups which are not matched with the syllables. After the initial keyboard is output, the acquired initial key mapping comprises a common initial key mapping or a zero initial key mapping; and the zero initial key mapping does not represent any initial; and the common initial key mapping can represent one or more initials, and one final key mapping can represent one or more finals. The invention also provides a control device using the input method.
Description
Technical field
What the present invention relates to is the method in a kind of Computer Applied Technology field, and concrete is a kind of input method of Chinese character and device thereof based on dynamic generation keyboard.
Background technology
Increasing handheld mobile device is equipped with full-scale touch-screen and finishes the input and output function in the reality.
Find through the contrast prior art, Chinese patent application numbers 201010542968.9, put down in writing a kind of " Chinese phonetic alphabet slides input keyboard dynamic display system and display packing thereof ", this technical characterictic is: after the initial of the Chinese character syllable of click desire input, its system can travel through the keyboard layout in all internal memories, and the keyboard of loading and initial coupling, make the user can not leave the second letter of this Chinese character syllable of row input of sliding in state of input equipment, finish the complete syllable input of this Chinese character by that analogy at finger.
Said system mainly is divided into load module, keyboard layout generation module, keyboard layout display module and pop-up window display module.
Wherein load module is responsible for reading the letter of user's input, the keyboard layout generation module is responsible for seeking according to the letter traversal internal memory of input the keyboard of coupling, and keyboard layout display module and pop-up window display module are responsible for showing that to the user keyboard of the coupling that searches out satisfies the input requirement of user to the next letter of this Chinese character.
Though the keyboard that this technology is showed is dynamically generated by keyboard layout generation module and keyboard layout display module, but its keyboard layout pattern is original creation, do not meet the full keyboard or the T9 type keyboard of the common desk-top or notebook computer of present people institute common practice, the user easily obscures the variation of key position when using this input equipment, cause input inconvenience on the contrary.In addition, this patent does not notice that the composition rule of Chinese character syllable is the organic assembling of initial consonant, simple or compound vowel of a Chinese syllable, and is not to be the sequential combination of simple 26 letters.For example: the syllable in " hole " " kong " is that initial consonant " k " forms with simple or compound vowel of a Chinese syllable " ong " organic assembling, rather than the sequential combination of k, o, n and g, input keyboard and input method according to this technology is invented after promoting the use of, are unfavorable for the pronunciation rule of student's learning and mastering Chinese character syllable.
Also find through the contrast prior art, Chinese patent application numbers 200710008418.7, put down in writing a kind of " topological phonetic alphabet input method and keyboard ", this technical characterictic is: according to the phonology structure of Chinese syllable, with 23 initial consonants, 35 simple or compound vowel of a Chinese syllable, 4 one of mediations are transferred softly by mapping definition to computer standard keyboard, make each key correspondence of A-Z in the QWERTY keyboard a simple or compound vowel of a Chinese syllable coding (or zero initial rear portion coding) or corresponding two can not with the simple or compound vowel of a Chinese syllable coding of identical initial consonant combination, and nasal sound simple or compound vowel of a Chinese syllable after defining, input method is got two yards can import a syllable, and can make the first sum of of Chinese character, second two pen sign indicating number of stroke combination definition is to distinguish different Chinese character.
Though the input method that this technology is showed is imported a syllable with the form of initial consonant code+simple or compound vowel of a Chinese syllable sign indicating number equally, but the initial and the final rule of correspondence is single, and its use is static full keyboard, when being applied on the small size mobile devices such as mobile phone, each key position can be assigned to the useful screen area deficiency, can't clearly show initial consonant or simple or compound vowel of a Chinese syllable that this key position is represented.Main is that the input method that this technology is showed only is applicable to full keyboard, is not suitable for T9 type keyboard.
Summary of the invention
The bright deficiency that exists at prior art of this law provides a kind of input method of Chinese character based on dynamic generation keyboard, and with respect to prior art, this method meets the spelling rule of Chinese character syllable.
The present invention provides a kind of control device that utilizes above-mentioned input method simultaneously, has the advantages that to be easy to learn and use.
Input method of Chinese character of the present invention may further comprise the steps:
A. export consonant keyboard and obtain the consonant key position that the user clicks;
B. cancellation output consonant keyboard is exported vowel keyboard and is also obtained the final key position that the user clicks;
C. generate all correct syllables according to whole initial consonants and the whole simple or compound vowel of a Chinese syllable on the final key position on the consonant key position that obtains, and from character library, retrieve the words of coupling, generate the syllable word vocabulary according to syllable;
D. cancellation output vowel keyboard, and output syllable word vocabulary.
Behind the output consonant keyboard, the consonant key position that obtains comprises common consonant key position or zero initial key position, and wherein any initial consonant is not represented in zero initial key position.
In generating the syllable step, comprise the zero consonant syllable that may occur in the correct syllable of all of generation.
In output syllable word vocabulary step, also do not export in the time of output syllable word vocabulary and mate but other Chinese characters or phrase commonly used with this syllable.
In the complete step of whole input method, export consonant keyboard successively, vowel keyboard and syllable word vocabulary.
The present invention also provides the control device that utilizes above-mentioned input method, comprises:
Input media obtains the user and clicks the coordinate of screen and determine concrete key position according to keyboard;
Character library, the mapping relations that are used to store syllable and words;
Consonant keyboard, comprise expression initial consonant b, p, m, f, d, t, n, l, g, k, h, j, q, x, r, z, c, s, y, w, ch, the common consonant key position of sh, zh and the zero initial key position that is not represented any initial consonant, one or more initial consonant can be represented in a common consonant key position;
Vowel keyboard, comprise the final key position of expression simple or compound vowel of a Chinese syllable a, ai, ao, ang, e, ei, er, en, eng, i, ia, ie, ie, in, ing, iao, ian, iang, iong, o, ou, ong, v, ve, vn, van, u, ua, ue, ui, uo, un, uai, uan, uang, one or more simple or compound vowel of a Chinese syllable can be represented in a final key position;
Output unit is exported consonant keyboard successively, vowel keyboard and syllable word vocabulary;
Coalignment, obtain the key position that the user clicks from input media, generate all correct syllables according to whole initial consonants on the consonant key position that obtains and the whole simple or compound vowel of a Chinese syllable on the final key position, and from character library, retrieve the words of coupling, generate the syllable word vocabulary according to syllable.
Advantage of the present invention:
The present invention is applied widely, be applicable to full keyboard and T9 type keyboard simultaneously, on limited screen area, show consonant keyboard, vowel keyboard and syllable word vocabulary successively dynamically, after calculating, draw, contrast traditional static keyboard, this system is actual when utilizing the screen of equipment such as mobile phone, be equivalent to increase effective usable floor area of twice, when in the end showing the syllable word vocabulary, the assigned screen area that is used to show be other input methods be used to show the Chinese character screen area 4-6 doubly.
Description of drawings
Describe embodiments of the present invention in detail below in conjunction with accompanying drawing:
Fig. 1 is the process flow diagram of Chinese character input method of the present invention;
The consonant keyboard synoptic diagram of Fig. 2 for exporting in the present invention's example;
The vowel keyboard synoptic diagram of Fig. 3 for exporting in the present invention's example;
Syllable, the Chinese character hoist pennants of Fig. 4 for exporting in the present invention's example;
Fig. 5 is the structural drawing of control device of the present invention;
Embodiment
Below embodiments of the invention are elaborated, present embodiment is being to implement under the prerequisite with the technical solution of the present invention, provided detailed embodiment and concrete operating process, but protection scope of the present invention is not limited to following embodiment.
Referring to Fig. 1, what Fig. 1 showed is the process flow diagram of Chinese character input of the present invention.As shown in Figure 1, at first export consonant keyboard and utilize input equipment to obtain the consonant key position (S1) that the user clicks.Cancellation output consonant keyboard, the output vowel keyboard also obtains the final key position (S2) that the user clicks.Generate all correct syllables according to whole initial consonants on the consonant key position that obtains and the whole simple or compound vowel of a Chinese syllable on the final key position, and from character library, retrieve the words of coupling, generate syllable word vocabulary (S3) according to syllable.Cancellation output vowel keyboard, and the Chinese character (S4) of output syllable and coupling thereof.
In step (S1), the consonant key position that obtains comprises common consonant key position or zero initial key position, and wherein any initial consonant is not represented in zero initial key position.
In step (S3),, will generate correct zero consonant syllable according to the whole simple or compound vowel of a Chinese syllable on the final key position that obtains if get access to zero initial key position by consonant keyboard.
In step (S4), also do not export in the time of output syllable word vocabulary and mate but other Chinese characters or phrase commonly used with this syllable.
In the complete step of whole input method, export consonant keyboard successively, vowel keyboard and syllable word vocabulary.
Overall process with input Chinese character " Huang " is that example specifies present embodiment below, still, should be appreciated that this is an example, is not construed as limiting the invention.
The consonant keyboard layout that adopts in the present embodiment as shown in Figure 2, the vowel keyboard layout that adopts in the present embodiment as shown in Figure 3, the syllable of " Huang " word is " huang ", initial consonant is " h ", simple or compound vowel of a Chinese syllable is " uang ".
At first, output unit is the output consonant keyboard earlier, coalignment obtains the user and clicks " 4ghi " key position information on the consonant keyboard, consonant keyboard is exported in the output unit cancellation then, and vowel keyboard exported, in like manner, coalignment obtains the user and clicks " uan uang " key position information on the vowel keyboard.Generate all correct syllables " guan ", " guang ", " huan " and " huang " according to whole simple or compound vowel of a Chinese syllable " uan " and " uang " on the whole initial consonants " g " on the consonant key position " 4ghi " that gets access to and " h " and the final key position " uan uang " then.As shown in Figure 4, to from character library, retrieve and the Chinese character of syllable coupling separately the Chinese character " pipe " that if can mate with " guan ", " sight ", " official ", " pass " etc. according to 4 the correct syllables " guan ", " guang ", " huan " and " huang " that generate; Can with the Chinese character " light ", " strolling ", " extensively " etc. of " guang " coupling; Can " change " with the Chinese character of " huan " coupling, " ring ", " going back ", " delaying " etc.; Can with the Chinese character " emperor ", " Huang ", " famine ", " unbearably " etc. of " huang " coupling, generating serve as to organize the syllable word vocabulary that starts with " guan ", " guang ", " huan ", " huang " respectively.
At last, output unit cancellation output vowel keyboard is shown in the output of syllable word vocabulary on the screen, and the user clicks screen can import Chinese character " Huang ", does not also export in output syllable word vocabulary and mates but other Chinese characters or phrase commonly used with this syllable.
The control device that has utilized above-mentioned Chinese character input method is described below.
Fig. 5 has described the structured flowchart of control device of the present invention, and as shown in Figure 5, control device of the present invention comprises:
Input media 10 obtains the user and clicks the coordinate of screen and determine concrete key position according to keyboard;
Character library 30, the mapping relations that are used to store syllable and words;
Consonant keyboard 50, comprise expression initial consonant b, p, m, f, d, t, n, l, g, k, h, j, q, x, r, z, c, s, y, w, ch, the common consonant key position of sh, zh and the zero initial key position that is not represented any initial consonant, one or more initial consonant can be represented in a common consonant key position;
Vowel keyboard 60, comprise the final key position of expression simple or compound vowel of a Chinese syllable a, ai, ao, ang, e, ei, er, en, eng, i, ia, ie, ie, in, ing, iao, ian, iang, iong, o, ou, ong, v, ve, vn, van, u, ua, ue, ui, uo, un, uai, uan, uang, one or more simple or compound vowel of a Chinese syllable can be represented in a final key position;
Output unit 40 is exported consonant keyboard 50 successively, vowel keyboard 60 and syllable word vocabulary 70;
Coalignment 20, obtain the key position that the user clicks from input media 10, generate all correct syllables according to whole initial consonants on the consonant key position that obtains and the whole simple or compound vowel of a Chinese syllable on the final key position, and from character library 30, retrieve the words of coupling, generate syllable word vocabulary 70 according to syllable.
Input method of the present invention and control device can utilize the mode of software, hardware or both combinations to realize, above embodiment only is used for helping to understand the present invention, is not the restriction that constitutes its protection domain.Therefore, every design according to the present invention various variations that specific embodiment is done all should drop within the protection domain of the present invention.
Claims (11)
1. a Chinese character input method is characterized in that, may further comprise the steps:
A. export consonant keyboard and obtain the consonant key position that the user clicks;
B. cancellation output consonant keyboard is exported vowel keyboard and is also obtained the final key position that the user clicks;
C. generate all correct syllables according to whole initial consonants and the whole simple or compound vowel of a Chinese syllable on the final key position on the consonant key position that obtains, and from character library, retrieve the words of coupling, generate the syllable word vocabulary according to syllable;
D. cancellation output vowel keyboard, and output syllable word vocabulary.
2. a kind of Chinese character input method according to claim 1 is characterized in that output unit is exported consonant keyboard successively, vowel keyboard and syllable word vocabulary.
3. a kind of Chinese character input method according to claim 1 is characterized in that, the consonant key position that obtains comprises common consonant key position or zero initial key position.
4. a kind of Chinese character input method according to claim 1 is characterized in that, comprises the zero consonant syllable that may occur in the correct syllable of all of generation.
5. a kind of Chinese character input method according to claim 1 is characterized in that, does not also comprise in the syllable word vocabulary of output mating but other Chinese characters or phrase commonly used with this syllable.
6. according to claim 1 or 3 described a kind of Chinese character input methods, it is characterized in that any initial consonant is not represented in described zero initial key position.
7. control device comprises:
Input media obtains the user and clicks the coordinate of screen and determine concrete key position according to keyboard;
Character library, the mapping relations that are used to store syllable and words;
It is characterized in that described control device also comprises:
Consonant keyboard comprises expression initial consonant b, p, m, f, d, t, n, l, g, k, h, j, q, x, r, z, c, s, y, w, ch, the common consonant key position of sh, zh and the zero initial key position that is not represented any initial consonant;
Vowel keyboard comprises the final key position of representing simple or compound vowel of a Chinese syllable a, ai, ao, ang, e, ei, er, en, eng, i, ia, ie, ie, in, ing, iao, ian, iang, iong, o, ou, ong, v, ve, vn, van, u, ua, ue, ui, uo, un, uai, uan, uang;
Output unit is exported consonant keyboard successively, vowel keyboard and syllable word vocabulary;
Coalignment, obtain the key position that the user clicks from input media, generate all correct syllables according to whole initial consonants on the consonant key position that obtains and the whole simple or compound vowel of a Chinese syllable on the final key position, and from character library, retrieve the words of coupling, generate the syllable word vocabulary according to syllable.
8. a kind of control device according to claim 7 is characterized in that, one or more initial consonant can be represented in a common consonant key position.
9. a kind of control device according to claim 7 is characterized in that, any initial consonant is not represented in described zero initial key position.
10. a kind of control device according to claim 7 is characterized in that, one or more simple or compound vowel of a Chinese syllable can be represented in a final key position.
11. a kind of control device according to claim 7 is characterized in that, does not also comprise in the syllable word vocabulary of output mating but other Chinese characters or phrase commonly used with this syllable.
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| Application Number | Priority Date | Filing Date | Title |
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| CN 201110072015 CN102109962A (en) | 2011-03-17 | 2011-03-17 | Method for inputting Chinese character based on dynamically generated keyboard, and device thereof |
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| CN 201110072015 CN102109962A (en) | 2011-03-17 | 2011-03-17 | Method for inputting Chinese character based on dynamically generated keyboard, and device thereof |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102436346A (en) * | 2011-11-10 | 2012-05-02 | 广东欧珀移动通信有限公司 | Method for improving efficiency of virtual keyboard pinyin input method |
| CN102508555A (en) * | 2011-10-12 | 2012-06-20 | 盛乐信息技术（上海）有限公司 | Pinyin input system and method based on touch screen as well as electronic equipment |
-
2011
- 2011-03-17 CN CN 201110072015 patent/CN102109962A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102508555A (en) * | 2011-10-12 | 2012-06-20 | 盛乐信息技术（上海）有限公司 | Pinyin input system and method based on touch screen as well as electronic equipment |
| CN102436346A (en) * | 2011-11-10 | 2012-05-02 | 广东欧珀移动通信有限公司 | Method for improving efficiency of virtual keyboard pinyin input method |
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Application publication date: 20110629 |