CN102314319A - Touch control input method, device and system - Google Patents
Touch control input method, device and system Download PDFInfo
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- CN102314319A CN102314319A CN 201110295459 CN201110295459A CN102314319A CN 102314319 A CN102314319 A CN 102314319A CN 201110295459 CN201110295459 CN 201110295459 CN 201110295459 A CN201110295459 A CN 201110295459A CN 102314319 A CN102314319 A CN 102314319A
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Abstract
The invention is applicable to the technical field of inputting, and provides a touch control input method, a device and a system; the method comprises the steps that: letters in a currently input language are split and combined to generate a virtual keyboard which contains a plurality of key surfaces, and switching logic among the key surfaces is preset; the key surfaces take turns to be switched in a leading and sequential relationship in an input process according to the input order and the combination rules of the letters; and the input behavior of a user on the virtual keyboard is detected and converted into a final input result. The invention is used for inputting traditional Chinese, simplified Chinese, Tibetan, Japanese, Vietnamese and Korean, solves the problems that an existing touch control input method that buttons are too small and are easily touched by mistake, a plurality of syllables with repeated codes exist and the syllable splitting accuracy is low, can increase the area of a single button to be suitable to be pressed by a finger, does not produce extra repeated codes, and simultaneously greatly reduces the clicking times in the input process.
Description
Technical field
The invention belongs to the input technology field, relate in particular to a kind of touch control input method, Apparatus and system.
Background technology
Mobile electronic devices such as the smart mobile phone of use touch-screen, panel computer are more and more; In order to enlarge the area of display screen; All no longer carry the physical keyboard of entity in the touch screen equipment now greatly, and realize the input of literal and symbol through the dummy keyboard in display screen.Comparatively common dummy keyboard is basically all followed from traditional computer keyboard and cell phone keyboard.
Use the input method of full keyboard (QWERTY) layout; Because character is more and be subject to the area of screen on its keyboard, its single button area is very little, is very easy to false touch and adjacent button; When using the finger input, its operation easier is higher, the click accuracy rate is lower.Plant for some complicated literary compositions, its letter sum often surpasses the button sum in the full keyboard, and full keyboard is difficult to its total number is included, and can only accomplish the input of these literal through modes such as combination button, manual switchovers.With Vietnam's literary composition is example, comprises nearly tens and adds the symbol vowel, and not within the scope of the basic Latin alphabet, there are problems such as difficulty is high, efficient is low in these alphabetical inputs to these letters.
In the input method of using nine key boards (numeral) layout, because number of keys is few, so a button has comprised a plurality of letters.Early stage input method is selected letter wherein through repeatedly clicking corresponding key position, and in the input method now, the user needn't the pairing letter of each button of single selection, and comes the intelligence coupling through the dictionary of the corresponding language that presets.But nine key boards have merged and have surpassed 60% letter, even if reduce repeated code through the dictionary matching way, the repeated code that also can produce is still too much, causes the efficient of user's input characters lower like this.With Chinese is example; The tuning joint number amount of not being with of mandarin only has more than 400, and based on nine key board layouts, wherein the syllable quantity of " with the different sound of key " is comparatively huge; The ambiguity that this " with the different sound of key " brings has been married again on the choosing of Chinese character; The Chinese character quantity of unisonance is very many on the one hand, and on the other hand, nine key input methods have produced the not repeat code Chinese character of unisonance of large quantities of scripts again.Simultaneously, this ambiguity has also strengthened the difficulty of Chinese phonetic alphabet syllable splitting.
Existing full keyboard touch-control input method has been aggravated user's operation easier because button is too little, reduced the accuracy of input, and the ambiguity of nine key board input methods is bigger, and the repetition rate of coding is higher, the syllable splitting difficulty is bigger.Simultaneously, the touch-control input method based on these two kinds of layouts all has the too much problem of touch potential.
Summary of the invention
The purpose of the embodiment of the invention is to provide a kind of touch control input method, Apparatus and system, is intended to solve too much, the low problem of syllable splitting accuracy of existing too little easy false touch of touch-control input method button or repeated code syllable.
The embodiment of the invention is achieved in that a kind of touch control input method, and said method comprises the steps:
With the letter partition combination that import literary composition is planted, generation comprises the dummy keyboard of a plurality of key faces, and preestablishes the switch logic between said a plurality of key face;
According to the key entry order and the syllable amalgamation rule of letter, in input process, said a plurality of key faces switch with leading, the follow-up round that concerns;
Detect the user on said dummy keyboard the input behavior and convert final input results into.
Another purpose of the embodiment of the invention is to provide a kind of touch-control input device, and said device comprises:
The dummy keyboard generation unit is used to generate the current literary composition of importing and plants required dummy keyboard, and said dummy keyboard comprises a plurality of virtual key faces;
Input behavior capturing unit is used to detect use is pointed, stylus produced click, slide, grow by the input behavior, and said input behavior is mapped as corresponding key assignments;
The key face switches loading unit, is used for import according to institute the key face switch logic of civilian kind, loads and represents the correspondent button face in screen; And
Character conversion represents the unit, is used for converting the input key assignments into corresponding letter or alphabetical sequence, or further converts these letters or alphabetical sequence into selectable candidate item through the coupling with dictionary library and go out to show side by side.
Another purpose of the embodiment of the invention is to provide a kind of touch-control input method system, and said system comprises the above-mentioned arbitrary civilian touch-control input device of planting that is used to import complicated and simple Chinese, Tibetan language, Japanese, Vietnam's literary composition or Korean.
In embodiments of the present invention; Realized the input of complicated and simple Chinese, Tibetan language, Japanese, Vietnam's literary composition and Korean; Solved too little easy false touch of existing touch-control input method button or repeated code syllable too much, the low problem of syllable splitting accuracy, with respect to prior art, can single button area be increased to and be fit to the level that finger is pressed; And can not produce extra repeated code, reduce the stroke in the input process simultaneously significantly.
Description of drawings
Fig. 1 is the process flow diagram of a kind of touch control input method of providing of the specific embodiment of the invention;
Fig. 2 is the structural drawing of a kind of touch-control input device provided by the invention;
Fig. 3 is the exemplary plot of a kind of keyboard layout of providing of the embodiment of the invention one;
Fig. 4 is the exemplary plot of a plurality of key face of the Chinese phonetic alphabet layout that provides of the embodiment of the invention one;
The exemplary plot of a plurality of key face of the Tibetan language layout that Fig. 5 provides for the embodiment of the invention two;
The Tibetan language word fourth options button face sample exemplary plot that Fig. 6 provides for the embodiment of the invention two;
The exemplary plot of a plurality of key face of the Japanese Roman capitals layout that Fig. 7 provides for the embodiment of the invention three;
The exemplary plot of a plurality of key face layouts of Vietnam's literary composition that Fig. 8 provides for the embodiment of the invention four;
The exemplary plot of Korean a plurality of key face layout that Fig. 9 provides for the embodiment of the invention five.
Embodiment
In order to make the object of the invention, technical scheme and advantage clearer,, the present invention is further elaborated below in conjunction with accompanying drawing and embodiment.Should be appreciated that specific embodiment described herein only in order to explanation the present invention, and be not used in qualification the present invention.
A kind of touch control input method provided by the invention, the realization flow of this method is as shown in Figure 1, and details are as follows:
In step S101, with the letter partition combination that import literary composition is planted, generation comprises the dummy keyboard of a plurality of key faces, and preestablishes the switch logic between these a plurality of key faces.
This step S101 is specially the letter partition combination that import literary composition is planted, and generates currently to import the required dummy keyboard of civilian kind, and this dummy keyboard comprises a plurality of virtual key faces, and the state of displaying to be loaded such as is in.
In the practical implementation process, this dummy keyboard that comprises a plurality of key faces is Chinese phonetic alphabet keyboard or phonetic notation keyboard, the Tibetan language alphabetic keypad that is used to import Tibetan language, the Japanese Roman capitals keyboard that is used to import Japanese, the female keyboard of Vietnam's literal that is used to import Vietnam's literary composition that is used to import Chinese, the Korean keyboard that is used to import the Korean.
In addition, the character that presets in this dummy keyboard comprises letter, the diacritical mark that literary composition is planted of importing, and their array configuration; A plurality of key faces of this dummy keyboard; Except that function key, numerical key, word selection key, punctuation mark key, the space bar, the transversely arranged character of every key face is below seven and seven, in a pair of letter that the same key bread of this dummy keyboard contains; Letter one can only be combined with the part letter in the follow-up key face; Letter two can only be combined with another part letter in the follow-up key face, and these two part nothing common factors, is preset in the same button after then this a pair of letter being merged; A plurality of key masks of this dummy keyboard have unified appearance forrns and layout structure, and are in same position in the screen.
Particularly; When being used to import Chinese; This keyboard is Chinese phonetic alphabet keyboard or phonetic notation keyboard, comprises initial consonant, head vowel, simple or compound vowel of a Chinese syllable, tone etc., and their array configuration; This array configuration can be the combination of combination, simple or compound vowel of a Chinese syllable and tone of combination, head vowel and the simple or compound vowel of a Chinese syllable of (but being not limited to) initial consonant and head vowel, and the further combination of these array configurations.The letter or the monogram that on phoneme, present complementary relationship owing to can not cause repeated code, are preset in the button to increase the button area after can being merged.
Particularly; When being used to import Tibetan language; This keyboard is the Tibetan language alphabetic keypad, comprises pre-script, upper word adding, down word adding, vowel, back word adding, syllable point etc., and their array configuration; This array configuration can be that (but being not limited to) Ji Zixia connects down word adding and adheres to the combination of combination, back word adding and the syllable point of vowel sign, the combination of two back word addings, and the further combination of these array configurations.Be preset in after the basic word letter of one group of four word can be merged on traditional alphabet in the button increasing the button area, the letter of these merging by certain gesture of sliding, certain selects to confirm once more.
Particularly, when being used to import Japanese, this keyboard is Japanese Roman capitals keyboards, comprise consonant, semivowel, vowel, stubborn sound, short sound, dial sound, cloud point, half cloud point, small character conversion symbol etc., and their array configuration.Similar and paired consonant on the value; Voiceless consonant, voiced consonant, half-voiced like Japanese; Be preset in after can being merged in the button increasing the button area, the letter of these merging by certain gesture of sliding, certain is selected once more or do not continue and imported cloud point or half cloud point is confirmed;
Particularly; When being used to import Vietnam's literary composition; This keyboard is the female keyboard of Vietnam's literal, comprises consonant, vowel, circumflex, additional cedilla etc., and their array configuration; This array configuration can be the combination of combination, vowel and the circumflex number of (but being not limited to) vowel and additional cedilla, the combination of high-frequency alphabetical sequence, and the further combination of these array configurations.
Particularly; When being used to import the Korean; This keyboard is the Korean keyboard, comprises just sound, middle sound, whole sound etc., and their array configuration; This array configuration can be the combination of sound alphabetical sequence in the sound combination just of (but being not limited to) biliteral, biliteral sound combination eventually, the high-frequency, and the further combination of these array configurations.
In step S102, according to the key entry order and the syllable amalgamation rule of letter, in input process, these a plurality of key faces switch with leading, the follow-up round that concerns.
These a plurality of key faces are specially with leading, the follow-up step that concerns that round is switched among this step S102:
By current orthography or the syllable amalgamation rule of importing the literary composition kind, set leading, the follow-up switch logic of each key face;
When importing a word or syllable, at first trigger the first key face, load and represent in screen; Import first character, continue and trigger its follow-up key face, load and represent in screen; Import second character, the rest may be inferred, until last character of this word of input or syllable; Trigger the first key face once more, wait for that the user continues to import follow-up word or syllable;
In the round handoff procedure of key face, same key face can or stay in the screen by continuous loading;
If character of current generation returns and deletes operation, the handoff procedure of key face then is an inverse process.
In the practical implementation process, when the user accomplishes an input action, other key face beyond the follow-up key face is changed to hidden state; Be not showed in the screen, and follow-up key face is changed to show state, when loading and being showed in the screen; Follow-up key face is in identical position with current key face; When showing is fallback relationship, and the character that combines current word or syllable to import, regular according to orthography or amalgamation that affiliated literary composition is planted; Confirm the impossible character that occurs in the follow-up key face, and its corresponding key is changed to down state.
In step S103, detect the user on this dummy keyboard the input behavior and convert final input results into.
This step S103 is specially:
Obtain the coordinate of the corresponding button of this input behavior, judge that whether the input behavior is for effectively clicking, slide, grow by action;
If the input behavior is effective, the character according to this coordinate and this input behavior converts corresponding key assignments into;
Convert this key assignments into final input results; Comprise; Wherein, Tibetan language, Korean, Vietnam's literary composition are alphabetic literal, directly convert corresponding letter or alphabetical sequence into; Chinese, Japanese is analphabetic writing, then further should letter or alphabetical sequence convert Chinese character or assumed name candidate item into and list and show.
In the practical implementation process, detect the starting point coordinate of current behavior, a series of sampling coordinates, the stop coordinate in the contact point change procedure earlier, obtain the duration length of whole behavior; Calculate the sense of displacement and the length of contact point, and then confirm the character and the validity of current input behavior, if effectively click, go up sliding, glide, a left side is sliding, right sliding, long by the input behavior; Then obtain the pairing key assignments of current input behavior; This key assignments converts final input results into the most at last, and wherein, Tibetan language, Korean, Vietnam's literary composition are alphabetic literal; Directly convert corresponding letter or alphabetical sequence into; Chinese, Japanese are that analphabetic writing then further matees these letters or alphabetical sequence and dictionary library, finally convert Chinese character or assumed name candidate item into, list and show.
In embodiments of the present invention; This can realize complicated and simple Chinese, Tibetan language, Japanese, Vietnam's literary composition, Korean input; Solved too little easy false touch of existing touch-control input method button or repeated code syllable too much, the low problem of syllable splitting accuracy; With respect to prior art, can single button area be increased to and be fit to the level that finger is pressed, and the input results of each syllable (perhaps word) all is unique and accurately; And can not produce extra repeated code, reduce the stroke in the input process simultaneously significantly.
The present invention also provides a kind of touch-control input device; This device is as shown in Figure 2; For the ease of explanation; Only show the part relevant with the embodiment of the invention, this touch-control input device comprises dummy keyboard generation unit 21, input behavior capturing unit 22, the key face switches loading unit 23 and character conversion represents unit 24, wherein:
Dummy keyboard generation unit 21 is used to generate the current literary composition of importing and plants required dummy keyboard, and this dummy keyboard comprises a plurality of virtual key faces.
Wherein, this dummy keyboard generation unit 21 specifically is used to generate the current literary composition of importing and plants required dummy keyboard, and this dummy keyboard comprises a plurality of virtual key faces, and the state of displaying to be loaded such as is in.
In embodiments of the present invention; This dummy keyboard is Chinese phonetic alphabet keyboard or phonetic notation keyboard, the Tibetan language alphabetic keypad that is used to import Tibetan language, the Japanese Roman capitals keyboard that is used to import Japanese, the female keyboard of Vietnam's literal that is used to import Vietnam's literary composition that is used to import Chinese, the Korean keyboard that is used to import the Korean; The character that presets in this dummy keyboard comprises letter, the diacritical mark that literary composition is planted of importing; And their array configuration, a plurality of key faces of this dummy keyboard are except that function key, numerical key, word selection key, punctuation mark key, the space bar; The transversely arranged character of every key face is below seven and seven; In a pair of letter that the same key bread of this dummy keyboard contains, letter one can only be combined with the part letter in the follow-up key face, and letter two can only be combined with another part letter in the follow-up key face; And these two parts do not have common factor; Be preset in the same button after then this a pair of letter being merged, a plurality of key masks of this dummy keyboard have unified appearance forrns and layout structure, and are in same position in the screen.
Particularly; When being used to import Chinese; This keyboard is Chinese phonetic alphabet keyboard or phonetic notation keyboard, comprises initial consonant, head vowel, simple or compound vowel of a Chinese syllable, tone etc., and their array configuration; This array configuration can be the combination of combination, simple or compound vowel of a Chinese syllable and tone of combination, head vowel and the simple or compound vowel of a Chinese syllable of (but being not limited to) initial consonant and head vowel, and the further combination of these array configurations.The letter or the monogram that on phoneme, present complementary relationship owing to can not cause repeated code, are preset in the button to increase the button area after can being merged.
Particularly; When being used to import Tibetan language; This keyboard is the Tibetan language alphabetic keypad, comprises pre-script, upper word adding, down word adding, vowel, back word adding, syllable point etc., and their array configuration; This array configuration can be that (but being not limited to) Ji Zixia connects down word adding and adheres to the combination of combination, back word adding and the syllable point of vowel sign, the combination of two back word addings, and the further combination of these array configurations.Be preset in after the basic word letter of one group of four word can be merged on traditional alphabet in the button increasing the button area, the letter of these merging by certain gesture of sliding, certain selects to confirm once more.
Particularly, when being used to import Japanese, this keyboard is Japanese Roman capitals keyboards, comprise consonant, semivowel, vowel, stubborn sound, short sound, dial sound, cloud point, half cloud point, small character conversion symbol etc., and their array configuration.Similar and paired consonant on the value; Voiceless consonant, voiced consonant, half-voiced like Japanese; Be preset in after can being merged in the button increasing the button area, the letter of these merging by certain gesture of sliding, certain is selected once more or do not continue and imported cloud point or half cloud point is confirmed;
Particularly; When being used to import Vietnam's literary composition; This keyboard is the female keyboard of Vietnam's literal, comprises consonant, vowel, circumflex, additional cedilla etc., and their array configuration; This array configuration can be the combination of combination, vowel and the circumflex number of (but being not limited to) vowel and additional cedilla, the combination of high-frequency alphabetical sequence, and the further combination of these array configurations.
Particularly; When being used to import the Korean; This keyboard is the Korean keyboard, comprises just sound, middle sound, whole sound etc., and their array configuration; This array configuration can be but be not limited to the combination of sound alphabetical sequence in biliteral sound combination just, biliteral sound combination eventually, the high-frequency, and the further combination of these array configurations.
Input behavior capturing unit 22 is used to detect use is pointed, stylus produced click, slide, grow by the input behavior, and should the input behavior be mapped as corresponding key assignments.
This input behavior capturing unit 22 comprises that specifically coordinate obtains subelement, duration and obtains subelement, coordinate displacement computation subunit and key assignments mapping subelement, wherein:
Coordinate obtains subelement, is used for detecting starting point coordinate, a series of sampling coordinates of contact point change procedure, the stop coordinate of current behavior;
The duration subelement is used to obtain the duration length of whole behavior;
The coordinate displacement computation subunit is used to calculate the sense of displacement and the length of contact point, and this coordinate that obtains, time span, sense of displacement, shift length all pass to key assignments mapping subelement; And
Key assignments mapping subelement is used for confirming the character and the validity of current input behavior, if effectively click, go up sliding, glide, a left side is sliding, right sliding, long by behavior, then obtain the pairing key assignments of current input behavior.
The key face switches the key face switch logic that loading unit 23 is used for import according to institute civilian kind, loads and represents the correspondent button face in screen.
Wherein, this key face switching loading unit 23 specifically is used for:
When the user accomplishes an input action, other key face beyond the follow-up key face is changed to hidden state, be not showed in the screen;
When the user accomplishes an input action, follow-up key face is changed to show state, load and be showed in the screen, follow-up key face is in identical position with current key face, when showing, is fallback relationship;
The character of having imported in conjunction with current word or syllable according to orthography or the amalgamation rule that affiliated literary composition is planted, is confirmed the character that can not occur in the follow-up key face, and its corresponding key is changed to down state.
In embodiments of the present invention, the key face switch logic that this institute input literary composition is planted specifically refer to leading, the follow-up switch logic of each key face, and the process of switching is specially for being set by the orthography or the syllable amalgamation rule of the civilian kind of current institute input:
When importing a word or syllable, at first trigger the first key face, load and represent in screen; Import first character, continue and trigger its follow-up key face, load and represent in screen; Import second character, the rest may be inferred, until last character of this word of input or syllable; Trigger the first key face once more, wait for that the user continues to import follow-up word or syllable;
In the round handoff procedure of key face, same key face can or stay in the screen by continuous loading;
If character of current generation returns and deletes operation, the handoff procedure of key face then is an inverse process.
Character conversion represents unit 24 and is used for converting the input key assignments into corresponding letter or alphabetical sequence, or further converts these letters or alphabetical sequence into selectable candidate item through the coupling with dictionary library and go out to show side by side.
Character conversion represents unit 24 and specifically is used for the difference according to current input literary composition kind, and the key assignments with current input behavior produces converts final input results into; Particularly, need at first obtain the coordinate of the corresponding button of this input behavior, judgement should the input behavior whether for effectively click, slide, long by action; If the input behavior is effective,, obtain the corresponding key assignments of this coordinate according to the character of this coordinate and this input behavior; Convert this key assignments into final input results again, wherein, Tibetan language, Korean, Vietnam's literary composition are alphabetic literal; Directly convert corresponding letter or alphabetical sequence into; Chinese, Japanese are that analphabetic writing then further matees these letters or alphabetical sequence and dictionary library, finally convert Chinese character or assumed name candidate item into, list and show.
The touch-control input device that the embodiment of the invention provides comprises that being used to generate the current literary composition of importing plants required dummy keyboard; And this dummy keyboard comprises the dummy keyboard generation unit 21 of a plurality of virtual key faces; Be used to detect use is pointed, stylus produced click, slide, grow by the input behavior; And should the input behavior be mapped as the behavior capturing unit 22 of corresponding key input value; Be used for key face switch logic, load and represent the key face of correspondent button face in screen and switch loading unit 23, be used for converting the input key assignments into corresponding letter or alphabetical sequence according to import literary composition kind; Or further convert these letters or alphabetical sequence into character conversion that selectable candidate item goes out to show side by side through coupling and represent unit 24 with dictionary library; Solved too little easy false touch of existing touch-control input method button or repeated code syllable too much, the low problem of syllable splitting accuracy, with respect to prior art, can single button area be increased to and be fit to the level that finger is pressed; And can not produce extra repeated code, reduce the stroke in the input process simultaneously significantly.
The present invention also provides a kind of touch-control input method system, and this touch-control input method system comprises above-mentioned touch-control input device.
Embodiment one
The Chinese character coding input method that present embodiment is showed is touched by being prerequisite to be fit to finger, and according to the screen area of present most of mobile devices, the size of each button is about 0.9cm*0.9cm.Fig. 3 for this input method in the keyboard layout exemplary plot that mobile device is vertical when holding, wherein laterally number of keys is six, vertically number of keys is four, and arranges with the grid system.
Syllable amalgamation rule according to mandarin is divided into three parts with syllable: initial consonant, female, the simple or compound vowel of a Chinese syllable of Jie.Formula is longer because the Chinese phonetic alphabet is pieced together, and stroke is more, and in order to save stroke, no matter what letters simple or compound vowel of a Chinese syllable includes, and all only uses a key position, clicks and once accomplishes (each simple or compound vowel of a Chinese syllable is a letter in the phonetic symbol, does not then have this problem).The part syllable is taken the lead by mother Jie or simple or compound vowel of a Chinese syllable, then is regarded as containing " zero initial ", and in phonetic symbol, the part syllable does not have simple or compound vowel of a Chinese syllable, like " ㄓ zh, ㄔ ch, ㄕ sh, ㄖ r ", then is regarded as containing simple or compound vowel of a Chinese syllable " ㄧ i ".Also, because an excessive number of Mandarin initials, you need to put together some consonants complementary relationship in accordance with the merger, such as "ㄍ g, ㄎ k, ㄏ h" and "ㄐ j, ㄑ q, ㄒ x" the two groups merged into one group, or "ㄗ z, ㄘ c, ㄙ s" and "ㄐ j, ㄑ q, ㄒ x" groups were combined into one group.Some consonant with two keystrokes to complete, such as cocky initials "ㄓ zh, ㄔ ch, ㄕ sh" in the input level corresponding tongue initials "ㄗ z, ㄘ c, ㄙ s" after a character complement (in pinyin , cocky initials constitute itself consists of two letters and phonetic symbols, you need to set up a corresponding one of the keys "ㄏ h" is used to identify Alice retroflex) for input.
According to the custom of different user colony, tone is not to be to import.Under the situation of input tone, the maximum keystrokes of each mandarin syllable five times are not imported under the situation of tone, then are four times.According to concrete amalgamation rule, the character that each keystroke possibly occur is integrated, form following three key faces (then not being preceding two key faces) if do not import tone:
The first key surface is consonant (plan a) = {ㄅ B, ㄆ-P, ㄇ M, ㄈ F, ㄉ D, ㄊ T, ㄋ N, ㄌ L, ㄍ G ㄐ J, K ㄎ ㄑ Q, ㄏ H ㄒ X , ㄗ Z, ㄘ C, mi fa S, ㄖ R, ㄧ Y, ㄨ W, ○ 0};
The first key surface is consonant (Option II) = {ㄅB，ㄆP，ㄇM，ㄈF，ㄉD，ㄊT，ㄋN，ㄌL，ㄍG，ㄎK，ㄏH，ㄐJㄗZ，ㄑQㄘC，ㄒXㄙS，ㄖR，ㄧY，ㄨW，○0};
The second key aspect of medial, vowels and consonants cocky second letter = {ㄤAng，ㄢAn，ㄞAi，ㄠAo，ㄥEng，ㄣEn，ㄟEi，ㄡOu，ㄚA，ㄛO，ㄜE，ㄝOng，ㄦEr，ㄧI，ㄨU，ㄩ
, ㄏ H};
The triple bond face be simple or compound vowel of a Chinese syllable and tone=ㄤ Ang, ㄢ An, ㄞ Ai, ㄠ Ao, ㄥ Eng, ㄣ En, ㄟ Ei, ㄡ Ou, ㄚ A, ㄛ O, ㄜ E, ㄝ Ong, ㄦ Er, cloudy 1, sun 2, last 3, go 4, gently 5}.
Below represent concrete implementation method based on keyboard layout shown in this programme.The key face of this instance distributes the arrangement of concrete key position to adjust according to actual needs.Because phonetic symbol is complete corresponding relation in the Chinese phonetic alphabet, according to this instance, also can realize input in Chinese based on phonetic symbol, Fig. 4 is the exemplary plot of a plurality of key face of Chinese phonetic alphabet layout, comprises the first key face 41, second key face 42 and the triple bond face 43.
According to the face of key shown in present embodiment layout, under the situation of selecting the input tone, the switch logic between its key face is following:
● the user presses any character in the first key face 41, switches to the second key face 42.
● the user presses the H key position in the second key face 42, stays in the second key face 42.
● the user presses any character that removes H key position in the second key face 42, switches to triple bond face 43.
● the user presses the final key position in the triple bond face 43, stays in triple bond face 43.
● the user presses the tone key position in the triple bond face 43, switches back the first key face 41.
Do not import under the situation of tone in selection, the switch logic between its key face is following:
● the user presses any character in the first key face 41, switches to the second key face 42.
● the user presses H, I, U,
the key position in the second key face 42, stays in the second key face 42.
● the user presses the character except that H, I, U,
in the second key face 42, switches back the first key face 41.
● the cutting key need double-clicked or import to the part syllable with I, U,
ending, switches back the first key face 41.
Below be Chinese character input (under the situation of input tone) process example:
Peace: input " 00 ", switch to the second key face, input " ㄢ An " switches to triple bond face 43, and input tone " cloudy 1 " is selected " peace " in the Chinese character candidate item, accomplishes input and switches back the first key face 41.
Hundred: input " ㄅ B ", switch to the second key face 42, input " ㄞ Ai " switches to triple bond face 43, and input tone " last 3 " is selected " hundred " in the Chinese character candidate item, accomplishes input and switches back the first key face 41.
Empathy: Enter "ㄗ Z", a change to the second key surface 42, enter "ㄏ H", enter "ㄨ U", switch to the third key surface 43, enter "ㄢ An", enter the tone "Yin 1" switch back to the first key surface 41, enter "ㄎ K ㄑ Q", switch to the second key surface 42, enter "ㄧ I", switch to the third key surface 43, enter "ㄥ Eng", enter the tone "yang 2 "Chinese character candidate selection in the" special situation "to complete the entry and switch back to the first key surface 41.
Embodiment two
Tibetan language to write with the syllable be unit, each syllable separates with the syllable point.A Tibetan language syllable possibly be made up of pre-script, upper word adding, basic word, down word adding, vowel, back word adding, and except basic word was necessary, other letter or symbol can not exist.Nearly 30 of Tibetan language consonants advance classification by tetrad traditionally and form alphabet.This programme divides into groups the basic word of Tibetan language to merge according to traditional letter, the preset key position of each group.According to the orthographic rule of Tibetan language, all letters and symbol are split into three key faces simultaneously:
The first key face is pre-script, upper word adding, basic word, syllable point, connects the word instruction character down;
The second key face is vowel, a key multiword Candidate Key, down word adding commonly used, basic word, syllable point, connects the word instruction character down;
The triple bond face is back word adding (comprising the back word adding combination), syllable point, diphthong connective word, complicated Sanskrit sound word connective word, syllable point.
Fig. 5 is the exemplary plot of a plurality of keyboard layouts of Tibetan language, comprises the first key face 51, second key face 52 and the triple bond face 53.
According to keyboard layout shown in this instance, the switch logic between each key face is following:
● the user presses any character except that syllable point in the first key face 51, switches to the second key face 52.
● the user presses the basic keyboard position (a key multiword key position) in the first key face 51, and left column is listed the pairing character of this key and supplied user's selection in the second key face 52, simultaneously, is arranged in the input of primary character acquiescence and need not to select once more.After selecting to accomplish, left column shows four the most frequently used down word addings in the second key face 52.
● the user connects the word button under pressing in the second key face 52, meets word instruction character U+0F84 under importing one, and simultaneously, the left column quadruple linkage shows four the most frequently used down word addings in the second key face 52.
● the user presses the vowel key position in the second key face 52, switches to triple bond face 53.
● the user presses the key position, the upper right corner " diphthong connective word " in the triple bond face 53, switches back the second key face 52, can continue to import the Tibetan language syllable that contains diphthong.
● the user presses the third line the 4th row " complicated Sanskrit syllable connective word " the key position in the triple bond face 53, switches back the first key face 51, can continue to import the Sanskrit syllable of some labyrinths.
● the user presses the key position of containing syllable point in the triple bond face 53, switches back the first key face 51.
● the user presses the syllable point at any time, all switches back the first key face 51.
Other optimized Measures:
● what Sanskrit spelt in the anti-word of Sanskrit and being used to augments symbol, Tibetan language numeral, Tibetan language punctuate, and all the functions of use key corresponding key face that replenishes of breathing out is imported.
● the long syllable point of press is Dan Chuifu with the previous syllable point transformation at cursor place, if the cursor place last character be not the syllable point, slotting Dan Chuifu.
● in the input process of a syllable, can use enter key to empty current syllable.
Because the Tibetan language letter is merged; Make wherein about 75% basic word need press (general full keyboard Tibetan input method has only about 30% letter need use the gear key to switch) twice, but simultaneously, in the input back word adding; Can once press two to three characters of input; Down word adding commonly used does not often need independent button to breathe out, thereby makes that touch potential still is less than the Tibetan input method of full keyboard on the whole.
For further promoting user experience; Improve the efficient of input; This programme provides a kind of gesture input Tibetan language word fourth (a basic word adhere to down word adding and vowel sign is called the word fourth) of utilizing, and can be implemented in a small distance slide on the keyboard and adds the last time and press operation, accomplishes the Tibetan language word fourth that comprises three letters and imports (in the full keyboard Tibetan input method; Generally needs pressed and could accomplish for three to four times, and few part character even needs pressed for five times).Wherein, Tibetan language word fourth options button face sample exemplary plot is as shown in Figure 6.
Its concrete implementation method is: when the user at a basic word of input when (a key multiword), sliding finger on, glide, a left side is sliding, four the pairing word fourth of character options button faces in this key position of breathing out are respectively slided on the right side.This key face is a matrix that constitutes with transverse axis, the longitudinal axis respectively with down word adding, vowel.The user only need press corresponding word fourth can accomplish input.If the user when sliding, have maloperation take place (such as glide direction not to), the button that can press in the left column switches, and perhaps uses the scroll-up/down page to switch, and deletes the sense of defeat that character is brought to lower must return because of maloperation.
In this matrix, the arrangement of vowel is consistent with the arrangement of the Tibetan language second key bin sound; The arrangement of down word adding is arranged consistent with the down word adding in the Tibetan language second key face.The user has selected should switch to the triple bond face after the corresponding word fourth through pressing, i.e. back word adding key face is to continue input back word adding or syllable point.
Embodiment three
The syllable structure of Japanese is comparatively simple, and the analytical approach by Chinese Traditional Phonology still can be divided into the syllable of Japanese initial consonant and simple or compound vowel of a Chinese syllable two parts.Initial consonant is single consonant, and the form of expression of simple or compound vowel of a Chinese syllable has single vowel, group sound, stubborn sound, long, urgees five kinds of sounds.The Japanese consonant is merged (such as voiceless consonant is merged into a key position with corresponding voiced consonant), can number of keys be reduced to the scope that single key face can hold.Simultaneously, also can select form the most frequently used in the simple or compound vowel of a Chinese syllable (, but being not limited to) and form a final key face, thereby Japanese Roman capitals branch is split as two key faces such as single vowel, stubborn sound, group sound.Fig. 7 is the exemplary plot of a plurality of key face of Japanese Roman capitals layout, comprises the first key face 71 and the second key face 72.According to the characteristics of Japanese, should set up on their own by the user and use the singly-bound face to import (promptly only using the first key face), perhaps use two key faces to switch and import.
According to keyboard layout shown in this instance, selecting two key faces to switch under the situation of input, the switch logic between the key face is following:
● the user presses consonant, the semivowel character in the first key face 71, switches to the second key face 72.
● the user presses the vowel in the second key face 72, stubborn sound, group sound, switches back the first key face 71.
● if the user imports K, S, T, H, P, W in the first key face 71, press the cloud point key position in the second key face 72, G, Z, D, B, F, V that input is corresponding, and stay in the second strong face, continue input vowel, stubborn sound, dial sound.
● the user presses the note of dialling in the first key face 71, can import one and dial phonemic notation ん.
● the user presses the short note in the first key face 71, can import a short phonemic notation つ.
● the user is long by the note of dialling in the first key face 71, can prev word be transformed to corresponding voiced sound.
● the user is long by the short note in the first key face 71, can prev word be transformed to corresponding small character.
Under the situation of selecting the input of singly-bound face, second key assignments in the key position of merging (a key multiword) (voiced consonant corresponding like voiceless consonant) is supplied cloud point completion input after pressing this character place button, or imports through double-clicking this character place button.
Embodiment four
With the syllable structure analysis of Vietnam's literary composition is consonant, vowel, tone, four parts of the ending of a final, and forms corresponding four key faces.The part consonant is made up of plural letter (or a letter add adhere to symbol), then in the vowel key face, replenishes.The part syllable does not contain consonant, then replaces with one zero consonant key position.
Below represent a kind of based on the concrete implementation method of Vietnam shown in this programme literary composition keyboard layout; Fig. 8 is the exemplary plot of a plurality of keyboard layouts of Vietnam's literary composition; Comprise the first key face 81, the second key face 82, triple bond face 83 and quadruple linkage face 84, the arrangement of concrete key position can be adjusted according to actual needs.
According to keyboard layout shown in this instance, the switch logic between the key face is following:
● the user presses the consonant key position (zero consonant is fourth line the 3rd a row button) in the first key face 81, switches to the second key face 82.
● the user presses the vowel key position in the second key face 82, switches to triple bond face 83.
● the user presses the consonant key position in the second key face 82, imports the golygram consonant, adds the symbol consonant, stays in the second key face 82.
● the user presses vowel key position or the tone key position in the triple bond face 83, switches to quadruple linkage face 84.
● the user at any time presses the space bar position, all switches back the first key face 81.
Further improve the optimized Measures of user experience, comprising: be long by importing a pairing capitalization form of letter; Eject all the alphabetical small letter forms in this key position pairing consonant key face, the vowel key face to lower slider; And the key face does not switch; Upwards slide and eject all the alphabetical capitalization forms in this key position pairing consonant key face, the vowel key face; And the key face does not switch, and imports the alien word that some do not meet Vietnam's literary composition syllable structure to make things convenient for the user.
Embodiment five
With the syllable structure analysis of Korean is first sound, middle sound, three parts of whole sound, and forms corresponding three key faces.Just sound key face is the home key face, and just the sound letter is less because the Korean is used at present, and vacant key position can be used for the input of punctuation mark commonly used.The first sound that biliteral constitutes, a letter is supplied in middle sound key face thereafter; The middle sound that biliteral constitutes, last letter switch key face not after input continues input back one letter, or is supplying in the sound key face eventually; The sound eventually that biliteral constitutes, the functions of use key switches exhalation correspondent button face.
Below represent a kind of based on the concrete implementation method of the keyboard layout of Korean shown in this programme, the arrangement of concrete key position can be adjusted according to actual needs.Fig. 9 is the exemplary plot of a plurality of keyboard layouts in Korean, comprises the first key face 91, second key face 92 and the triple bond face 93.
According to keyboard layout shown in this instance, the switch logic between the key face is following:
● the user presses the consonant key position in the first key face 91, sound key face in switching to.
● the user presses in the first key face 91 first row, first row " switchings " button can breathe out biliteral just.
● the user presses fourth line the 3rd row button in the first key face 91 can shift out the letter of sound eventually of prev word the first sound letter as current word, and switches to the second key face 92.
● the user presses the vowel key position in the second key face 92, switches to triple bond face 93.
● the user presses the 4th row " selections " button of the third line in the second key face 92 can import a biliteral back letter just.
● the user presses second and third row key position of the third line in the second key face 92, stays in the second key face 92.
● the user presses the consonant key position in the triple bond face 93, switches back the first key face 91.
● the user presses the vowel key position in the triple bond face 93, stays in triple bond face 93.
● the user presses in the triple bond face 93 first row, first row " switchings " button can breathe out biliteral eventually.
● the user presses the 3rd row " confirming " button input of fourth line in the triple bond face 93 and does not contain eventually that the syllable of sound also switches back the first key face.
Those of ordinary skills can recognize, the unit and the algorithm steps of each example of describing in conjunction with embodiment disclosed herein can be realized with the combination of electronic hardware or computer software and electronic hardware.These functions still are that software mode is carried out with hardware actually, depend on the application-specific and the design constraint of technical scheme.The professional and technical personnel can use distinct methods to realize described function to each certain applications, but this realization should not thought and exceeds scope of the present invention.
The those skilled in the art can be well understood to, for the convenience described with succinct, the concrete course of work of the system of foregoing description, device and unit can repeat no more at this with reference to the corresponding process among the preceding method embodiment.
In several embodiment that the application provided, should be understood that the system that is disclosed, apparatus and method can realize through other mode.For example, device embodiment described above only is schematically, for example; The division of said unit; Only be that a kind of logic function is divided, during actual the realization other dividing mode can be arranged, for example a plurality of unit or assembly can combine or can be integrated into another system; Or some characteristics can ignore, or do not carry out.
Said unit as separating component explanation can or can not be physically to separate also, and the parts that show as the unit can be or can not be physical locations also, promptly can be positioned at a place, perhaps also can be distributed on a plurality of NEs.Can realize the purpose of present embodiment scheme according to the needs selection some or all of unit wherein of reality.
In addition, each functional unit in each embodiment of the present invention can be integrated in the processing unit, also can be that the independent physics in each unit exists, and also can be integrated in the unit two or more unit.
If said function realizes with the form of SFU software functional unit and during as independently production marketing or use, can be stored in the computer read/write memory medium.Based on such understanding; The part that technical scheme of the present invention contributes to prior art in essence in other words or the part of this technical scheme can be come out with the embodied of software product; This computer software product is stored in the storage medium; Comprise some instructions with so that computer equipment (can be personal computer, server, the perhaps network equipment etc.) carry out all or part of step of the said method of each embodiment of the present invention.And aforesaid storage medium comprises: various media that can be program code stored such as USB flash disk, portable hard drive, ROM (read-only memory) (ROM, Read-Only Memory), RAS (RAM, Random Access Memory), magnetic disc or CD.
The above is merely preferred embodiment of the present invention, not in order to restriction the present invention, all any modifications of within spirit of the present invention and principle, being done, is equal to and replaces and improvement etc., all should be included within protection scope of the present invention.
Claims (10)
1. a touch control input method is characterized in that, said method comprises the steps:
With the letter partition combination that import literary composition is planted, generation comprises the dummy keyboard of a plurality of key faces, and preestablishes the switch logic between said a plurality of key face;
According to the key entry order and the syllable amalgamation rule of letter, in input process, said a plurality of key faces switch with leading, the follow-up round that concerns;
Detect the user on said dummy keyboard the input behavior and convert final input results into.
2. the method for claim 1 is characterized in that, the said dummy keyboard that comprises a plurality of key faces comprises:
Said dummy keyboard is Chinese phonetic alphabet keyboard or phonetic notation keyboard, the Tibetan language alphabetic keypad that is used to import Tibetan language, the Japanese Roman capitals keyboard that is used to import Japanese, the female keyboard of Vietnam's literal that is used to import Vietnam's literary composition that is used to import Chinese, the Korean keyboard that is used to import the Korean;
The character that presets in the said dummy keyboard comprises letter, the diacritical mark that literary composition is planted of importing, and their array configuration;
A plurality of key faces of said dummy keyboard, except that function key, numerical key, word selection key, punctuation mark key, the space bar, the transversely arranged character of every key face is below seven and seven;
In a pair of letter that the same key bread of said dummy keyboard contains; Letter one can only be combined with the part letter in the follow-up key face; Letter two can only be combined with another part letter in the follow-up key face; And these two parts do not have common factor, are preset in the same button after then this a pair of letter being merged;
A plurality of key faces of said dummy keyboard have unified appearance forrns and layout structure, and are in same position in the screen.
3. the method for claim 1 is characterized in that, said a plurality of key faces specifically may further comprise the steps with leading, the follow-up step that concerns that round is switched:
By current orthography or the syllable amalgamation rule of importing the literary composition kind, set leading, the follow-up switch logic of each key face;
When importing a word or syllable, at first trigger the first key face, load and represent in screen; Import first character, continue and trigger its follow-up key face, load and represent in screen; Import second character, the rest may be inferred, until last character of this word of input or syllable; Trigger the first key face once more, wait for that the user continues to import follow-up word or syllable;
In the round handoff procedure of key face, same key face can or stay in the screen by continuous loading;
If character of current generation returns and deletes operation, the handoff procedure of key face then is an inverse process.
4. the method for claim 1 is characterized in that, input behavior and the step that convert final input results of said detection user on said dummy keyboard is specially:
Obtain the coordinate of the corresponding button of said input behavior, judge that whether the input behavior is for effectively clicking, slide, grow by action;
If the input behavior is effective,, convert corresponding key assignments into according to the character of said coordinate and said input behavior;
Convert said key assignments into final input results; Comprise; Wherein, Tibetan language, Korean, Vietnam's literary composition are alphabetic literal, directly convert corresponding letter or alphabetical sequence into; Chinese, Japanese is analphabetic writing, then further converts said letter or alphabetical sequence into Chinese character or assumed name candidate item and lists and show.
5. a touch-control input device is characterized in that, said device comprises:
The dummy keyboard generation unit is used to generate the current literary composition of importing and plants required dummy keyboard, and said dummy keyboard comprises a plurality of virtual key faces;
Input behavior capturing unit is used to detect use is pointed, stylus produced click, slide, grow by the input behavior, and said input behavior is mapped as corresponding key assignments;
The key face switches loading unit, is used for import according to institute the key face switch logic of civilian kind, loads and represents the correspondent button face in screen; And
Character conversion represents the unit, is used for converting the input key assignments into corresponding letter or alphabetical sequence, or further converts these letters or alphabetical sequence into selectable candidate item through the coupling with dictionary library and go out to show side by side.
6. device as claimed in claim 5 is characterized in that, said dummy keyboard generation unit is used to generate the current literary composition of importing and plants required dummy keyboard, and said dummy keyboard comprises a plurality of virtual key faces, and the state of displaying to be loaded such as is in.
7. device as claimed in claim 5 is characterized in that, said input behavior capturing unit comprises that coordinate obtains subelement, duration and obtains subelement, coordinate displacement computation subunit and key assignments mapping subelement, wherein:
Coordinate obtains subelement, is used for detecting starting point coordinate, a series of sampling coordinates of contact point change procedure, the stop coordinate of current behavior;
The duration subelement is used to obtain the duration length of whole behavior;
The coordinate displacement computation subunit is used to calculate the sense of displacement and the length of contact point, and the said coordinate that obtains, time span, sense of displacement, shift length all pass to key assignments mapping subelement; And
Key assignments mapping subelement is used for confirming the character and the validity of current input behavior, if effectively click, go up sliding, glide, a left side is sliding, right sliding, long by behavior, then obtain the pairing key assignments of current input behavior.
8. device as claimed in claim 5 is characterized in that, said key face switches loading unit and specifically is used for:
When the user accomplishes an input action, other key face beyond the follow-up key face is changed to hidden state, be not showed in the screen;
When the user accomplishes an input action, follow-up key face is changed to show state, load and be showed in the screen, follow-up key face is in identical position with current key face, when showing, is fallback relationship;
The character of having imported in conjunction with current word or syllable according to orthography or the amalgamation rule that affiliated literary composition is planted, is confirmed the character that can not occur in the follow-up key face, and its corresponding key is changed to down state.
9. device as claimed in claim 5 is characterized in that, said character conversion represents the unit and specifically is used for the difference according to current input literary composition kind; Key assignments with current input behavior generation; Convert final input results into, wherein, Tibetan language, Korean, Vietnam's literary composition are alphabetic literal; Directly convert corresponding letter or alphabetical sequence into; Chinese, Japanese are that analphabetic writing then further matees these letters or alphabetical sequence and dictionary library, finally convert Chinese character or assumed name candidate item into, list and show.
10. a touch-control input method system is characterized in that, said system comprises like each described arbitrary civilian touch-control input device of planting that is used to import complicated and simple Chinese, Tibetan language, Japanese, Vietnam's literary composition or Korean of claim 5 to 9.
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