CN101581994A - Device and method for inputting characters on a touch screen in a terminal - Google Patents
Device and method for inputting characters on a touch screen in a terminal Download PDFInfo
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- CN101581994A CN101581994A CNA2009100806125A CN200910080612A CN101581994A CN 101581994 A CN101581994 A CN 101581994A CN A2009100806125 A CNA2009100806125 A CN A2009100806125A CN 200910080612 A CN200910080612 A CN 200910080612A CN 101581994 A CN101581994 A CN 101581994A
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Abstract
The invention provides a device and a method for inputting characters on a touch screen in a terminal, wherein the position, shape and transparency of keys on the touch screen can be set by users based on their habits; a controller displays keys on the touch screen based on the setting of users; the input/disability of input status of the key is confirmed according to the input pinyin and the component elements of pinyin containing multiple characters correspond to one or more keys after optimization grouping.
Description
Technical field
The present invention relates to a kind of apparatus and method of in terminal, importing Chinese character, particularly the apparatus and method of input Chinese character on the touch-screen of terminal.
Background technology
Continuous development along with hardware technology, touch-screen is more and more universal as the man-machine interaction certain applications of PC (PC), PDA(Personal Digital Assistant), palm PC, the ATM (automatic teller machine) information processing terminals such as (ATM), and utilize the demand of these terminal processes Chinese character informations also more and more, therefore also more and more stronger thereupon to the demand of using the efficient input method on touch-screen.
According to the method and our tight association of speaking at ordinary times of spell Chinese character input, the general user does not need other special expertises can import corresponding Chinese character yet, thereby is favored by many users.But the application of spelling input method on touch-screen at present is not extensive, and tracing it to its cause is, they can not brought into play and the well-bound advantage of touch-screen characteristics.On touch-screen, the position of button and number are not subjected to the restriction of additional hardware, can be according to actual needs and user's custom adjust voluntarily by the user, thereby can improve input efficiency, and present input method all can not demonstrate fully this point.In addition, in the simple or compound vowel of a Chinese syllable of phonetic transcriptions of Chinese characters, contain under the situation of a plurality of characters (such as iang), if all one by one input need multi-pass operations just can finish the input of a simple or compound vowel of a Chinese syllable, and if all combinations all are provided with corresponding key, the button that needs can be a lot, and lack dirigibility.
Summary of the invention
An aspect of of the present present invention is to solve at least these problems and/or shortcoming and following at least advantage is provided.Therefore, the object of the present invention is to provide a kind of user that the display properties of button on touch-screen can oneself be set, and the ingredient that contains the phonetic of a plurality of characters is optimized combination to realize importing fast the terminal and the method thereof of Chinese character, by described terminal and method, the user can be provided with the position of button on touch-screen, shape and transparency are to meet the input habit of oneself, while is lacked the ingredient of phonetic and be easy to operate with key number be that purpose is optimized combination, this brings great convenience not only for user's memory and operation, has also reduced the number of times that the user clicks screen simultaneously.
According to an aspect of the present invention, provide a kind of device that is used for input Chinese character on the touch-screen of terminal, wherein, touch-screen, comprise input media and display device, described input media is used to receive user's input, and described display device is used to show consonant key and final key; And controller, be used for when entering button pattern is set, position, shape and the transparency of each consonant key and final key are set according to user's input, when entering Chinese character input mode, control the importing of all buttons/can not input state according to the phonetic of having imported, show corresponding with it candidate Chinese character according to input Pinyin, in terminal, import Chinese character according to the selection result of input media in candidate Chinese character.
Under button was provided with pattern, user's use pulls or the mode of coordinate setting is provided with the position of each button on touch-screen; And under Chinese character input mode, at button being provided with under the pattern is set according to the user and shows consonant key and final key.
According to a further aspect in the invention, provide a kind of method that is used on the touch-screen of terminal the input Chinese character, comprise step: a) according to the user in advance to the display button on the touch-screen that is arranged on of button, be used to receive user's input; B) phonetic of having imported according to the user is adjusted the importing of button/can not input state; C) show corresponding candidate Chinese character according to the phonetic of having imported; And d) from the candidate Chinese character that shows, selects Chinese character to be imported.
When input Pinyin, but can be shown as input state with the character or the pairing button of character combination of the synthetic new phonetic of the pinyin-group of having imported, and the button that can not be combined into new phonetic be shown as can not input state.
According to a further aspect in the invention, a kind of device that is used for input Chinese character on the touch-screen of terminal is provided, wherein, touch-screen, comprise input media and display device, described input media is used to receive user's input, and described display device is used to show consonant key set and final key set; And controller, be used for when entering button pattern is set, the position of consonant key set and final key set is set according to user's input, shape and transparency, when entering Chinese character input mode, control the importing of all buttons/can not input state according to the phonetic of having imported, show corresponding with it candidate Chinese character according to input Pinyin, in terminal, import Chinese character according to the selection result of input media in candidate Chinese character, according to the Chinese character control display device of selecting input show can with import Chinese character and form a back Chinese character of phrase, and in terminal, import phrase according to the result that back one Chinese character is selected.
Under button was provided with pattern, the user used and to pull or the mode of coordinate setting is provided with consonant key set and final key and is integrated into position on the touch-screen; And gather the key number that is comprised for consonant key set and final key, list for the user as option and select to use.
Controller shows according to the Chinese character control of selecting input can be when importing Chinese character and form the back Chinese character of phrase, also control the initial consonant keyset close with the final key set on key-press status to be fit to continue other Chinese characters of input.
According to a further aspect in the invention, provide a kind of method that is used for input phrase on the touch-screen of terminal, comprise step: a) when entering Chinese character input mode, all buttons of position display according to the user sets in advance are used to receive user's input; B) from the button that shows, select input Pinyin; C) phonetic of having imported according to the user, the importing of display button/can not input state, and the corresponding candidate Chinese character of phonetic that shows and imported; D) from the candidate Chinese character that shows, select Chinese character to be imported; E) according to selected Chinese character, demonstration can with select Chinese character to form a back Chinese character of phrase; F) from candidate Chinese character, select and the back Chinese character of phrase to be imported formed in a last Chinese character.
After step e), the user can carry out f) operation, the button that also can click in the set of consonant key set and final key continues to import other Chinese characters.
Description of drawings
By the detailed description to embodiment of carrying out below in conjunction with accompanying drawing, above-mentioned and other purposes of the present invention, feature and advantage will become clearer, wherein:
Fig. 1 illustrates the block diagram that is used for touch-screen input Chinese character device of the present invention;
Fig. 2 is the synoptic diagram of the Chinese character input method of exemplary embodiment of the present;
The importing of each button after Fig. 3 illustrates not input Pinyin or input Pinyin and selected target characters/can not input state;
Fig. 4 illustrates and imported that each button is residing behind the phonetic s imports/and can not input state;
Fig. 5 illustrates and imported that each button is residing behind the phonetic sh imports/and can not input state;
Fig. 6 illustrates and imported that each button is residing behind the phonetic shu imports/and can not input state;
Consonant key is shown Fig. 7 and final key is formed the embodiment synoptic diagram of gathering; And
Fig. 8 is a process flow diagram of importing the method for Chinese character according to of the present invention on touch-screen;
Embodiment
Below in conjunction with accompanying drawing the present invention is further specified.Wherein, identical label refers to identical parts all the time.For clarity and conciseness, omitted description to known content.
Principle of the present invention is, the button set that the user uses when selecting input according to personal habits before the input Chinese character, and position, shape and the transparency of button on touch-screen is set is provided with and finishes the button that uses personal settings in the back and carry out Chinese character input.
Button set for selecting for the user is divided into consonant key and final key two parts.Consonant key has two options: comprise tongue sticking up initial consonant and do not comprise tongue sticking up initial consonant.All initial consonants are listed in the set that comprises tongue sticking up initial consonant, do not comprise ch, sh and zh key and do not comprise in the initial consonant set of sticking up tongue.And, comprise the final key that uses after all final keys and optimization split for the final key of selecting for the user.The optimization of simple or compound vowel of a Chinese syllable splits according to the principle of " independent one-tenth simple or compound vowel of a Chinese syllable " to be carried out, so-called " independent one-tenth simple or compound vowel of a Chinese syllable " is meant and can both constitutes simple or compound vowel of a Chinese syllable to the character after the simple or compound vowel of a Chinese syllable fractionation and each part of character combination separately, such as simple or compound vowel of a Chinese syllable iang being split as i and ang and two corresponding key being set, on the one hand, the clicking operation less (twice) that needs during input iang, on the other hand, because i and ang can both constitute simple or compound vowel of a Chinese syllable separately, can be used for the input of other phonetic, thereby make the minimum possibility that becomes of key number.
Because key position, shape and transparency on the touch-screen are not limited by additional hardware, and different application scenarioss may need different key arrangements, even different user requires also to be not quite similar for the layout of button in the identical application scenarios, therefore, position, shape and the transparency that button is set by user oneself obviously can the match operation person custom, even can set out the key arrangement that the embodiment of the invention meets the body science like that, thereby improve the efficient of input greatly.
Fig. 1 illustrates the block diagram that is used for the device of touch-screen input Chinese character according to of the present invention.With reference to Fig. 1, this input media comprises touch-screen 101 and controller 102.Described touch-screen comprises: display device 104, be used to show consonant key of the present invention and set thereof and final key and set thereof, described consonant key and set thereof comprise b, c, ch, d, f, g, h, j, k, l, m, n, p, q, r, s, sh, t, w, x, y, z and zh key, under the situation of needs minimizing key number, can not use ch, sh and zh key, and described final key comprises a, o, e, i, u, ü, er, ei, ai, ao, an, ang, in, ing, un, en, eng, ou, ong, ia, ie, iao, ü e, uan, ian, iou, iang, iong, ua, uo, uai, uen, uan and uang key, if the set after the use optimal combination then comprises a, o, e, i, u, ü, er, ei, ai, ao, an, ang, in, ing, un, en, eng, ou and ong key; Input media 103 is used to receive the result of the button display properties that the user is provided with, and is used to be received in the input of button shown on the described display device.Described controller 102 is used for, show by key position, shape and the transparence information control display device of input media setting according to the user, according to the importing of each button on the selected phonetic of the input media control display device/can not input state, show corresponding candidate Chinese character according to the selected phonetic of input media, and show the back Chinese character that to form phrase with this Chinese character according to the selected Chinese character of input media.
Fig. 2 is the synoptic diagram that the Chinese character input method of exemplary embodiment of the present is shown.
Button among Fig. 2 embodiment is divided into two parts: consonant key and final key.Wherein consonant key has used the combination that does not comprise tongue sticking up initial consonant, and final key has used the combination that splits after optimizing.Consonant key and final key are controlled input by the right-hand man respectively, preferably, and all consonant keys of left hand control input, and right hand input final key.Wherein, the consonant key 201 of the little finger of toe control of left hand comprises the pairing button of initial consonant p, q, b and z, the consonant key 202 of the nameless control of left hand comprises initial consonant w, s and the pairing button of x, the consonant key 203 of left hand middle finger control comprises g, y, d and c key, consonant key k, r, f, n, t, l, j and the m key of left index finger control, the consonant key 205 of left hand thumb control is an initial consonant h key; The final key 206 of hand thumb control is the i key, the final key 207 of right hand forefinger control comprises the pairing button of eng, en, an, ao, o, ai, a and ang, the final key 208 of right hand middle finger control comprises ei, er, e and ü key, the final key 209 of right ring finger control comprises in, ong and ing key, and the final key 210 of right hand little finger of toe control comprises ou, u and un key.Especially, the position of each button meets the body science among Fig. 2, illustrate with left hand, be placed on when the thumb of left hand on the f key of the consonant key 204 that h goes up, left index finger is positioned over forefinger control naturally of the consonant key 205 of thumb control, and other finger of left hand is in the raw the time, on the d of the consonant key 203 of middle finger control, on s, and the left hand little finger of toe will be on b with nature for the left hand third finger with nature in the position of the middle finger of left hand.Similarly, the thumb of the right hand is placed on that i goes up, forefinger is placed on an when going up, and middle finger will be on e, and is nameless on ong, and little finger of toe is on u.Those skilled in the art is to be understood that, the arrangement mode of this button is exemplary, the present invention is not limited to this, on the one hand, can adjust the position of each button on touch-screen, on the other hand, also the character or the character combination of any two key representatives can be exchanged, even can adjust consonant key and the final key that the right-hand man controls.The interface in the user setup interface in the input media of the present invention and when input is identical, therefore, the arrangement mode of key arrangement mode user oneself setting just when the input Chinese character on the interface that is to say, after the user was provided with key position, controller showed according to user's setting.When key position was set, user's operation is become by the click in when input pinned the position that the target button is dragged and dropped into hope.Preferably, can zoom in or out the by a certain percentage size of button of user also can select to be provided with a kind of in square, circular or other shapes of being shaped as of button, with the touch-screen that is fit to use and the operating habit of oneself.Especially, the user also can select suitable transparency is set for button, so that show other elements on the interface that is covered by button simultaneously.
Those of ordinary skills should understand, and for the method that button position on touch-screen is set, can adopt the mode that the target button pulls of pinning, and also can adopt other (such as coordinate setting) modes.
Button has two states when reality is imported: can import and can not import.As shown in Figure 3, show the character or the character combination of representative on the button that can import, the button that the user clicks under this state can be imported this character or character combination; And the key that can not import is shown as sky, and the button that the user clicks under this state does not have input.The state that it will be understood by those of skill in the art that button shown in Figure 3 shows it is exemplary, can adopt other display mode to represent to import/can not input state, the button that can not import such as the button that can import is shown as black appears dimmed.But whether button at a time is input state determines according to the scene of reality input, such as in situation shown in Figure 3 being the state of all buttons during input Pinyin not as yet, and perhaps input Pinyin and selected the later state of target characters.Under this state, but all consonant keys all are in input state, and can constitute the final key (a, o, e, er, ei, ai, ao, an, ang, en and ou key) of phonetic separately but also be in input state.And in case the situation of input changes, the state of importing/can not importing of button also will change thereupon.Such as under state shown in Figure 3, behind the pairing button input of the click initial consonant s initial consonant s, the interface will become state shown in Figure 4.Under this state, initial consonant h be because can be combined into another one initial consonant sh with s, but therefore is shown as input state, and other initial consonants be shown as can not input state; Simple or compound vowel of a Chinese syllable eng, en, ai, an, a, ao, ang, i, e, ong, ou, u and un can form phonetic with initial consonant s, thereby but corresponding key also is shown as input state, and other simple or compound vowel of a Chinese syllable can not be formed corresponding phonetic with s, can not input state so be shown as.
The example of utilizing Chinese input unit shown in Figure 1 to realize Chinese character input method of the present invention is described hereinafter with reference to Fig. 4.
We are example with input Chinese character " book ".Point out that above Fig. 4 is the state after having imported initial consonant s under the state of Fig. 3.After importing initial consonant h again under the state shown in Figure 4, the state of each button will become state shown in Figure 5 on the interface.Under this state, because can not import initial consonant again to form phonetic, so all consonant keys all are in can not input state, but and can be in input state with the pairing button of simple or compound vowel of a Chinese syllable eng, en, ai, an, a, ao, ang, i, ei, e, ou, u and un that initial consonant sh is combined into phonetic, other final key is in can not input state.Under the state shown in Figure 5, after importing simple or compound vowel of a Chinese syllable u again, button will be shown as state shown in Figure 6 on the interface, under this state, but only can be in input state with final key o, ai, an, a and the ang that input Pinyin shu continues to form phonetic, and other buttons be in can not input state.The pairing phonetic shu input of Chinese character this moment " book " is finished, all phonetics are that the Chinese character (comprising " book ") of shu all will show the selection for the user as candidate Chinese character, and the user selects " book " to finish the input of this Chinese character on terminal from candidate Chinese character.
After the user selected to import target characters, button was shown as state shown in Figure 3 with recovering on the interface, continued other Chinese characters of input under this state.So circulation has been imported all target characters up to the user.
For the input phrase, after the user selects to import target characters, the state refresh of button also refreshes content in the show candidate Chinese character to list new Chinese character when showing, phrase can be formed in the Chinese character of these Chinese characters and input just, and user by selecting is presented at the input that corresponding phrase can be finished in Chinese character in the candidate Chinese character at this moment.Target phrase such as user's input is " calligraphy ", selecting input " book " afterwards, " method " word and other can be presented in the candidate Chinese character together with the Chinese character that " book " forms phrase, and the user selects promptly to have finished behind the Chinese character " method " input of phrase " calligraphy ".Especially, show can with import Chinese character and form a back Chinese character of phrase in, all buttons will be shown as state shown in Figure 3, so that continue other Chinese characters of input.
In the embodiment shown in Figure 2, do not have the pairing button of initial consonant sh, ch and zh, when input initial consonant sh, ch or zh, at first click and select s, c or z, and then click and select h.Similarly, the simple or compound vowel of a Chinese syllable that is composited has also been used the principle of " independent one-tenth simple or compound vowel of a Chinese syllable " carried out optimal combination.Those skilled in the art is to be understood that, the combination of this button is exemplary, and the present invention is not limited to this, can also carry out the combination of other modes to simple or compound vowel of a Chinese syllable to form corresponding embodiment, especially, can list all initial consonants and simple or compound vowel of a Chinese syllable and form the many embodiment of button.Preferably, will list in the lump as option, select to use for the user by the embodiment of different key number.
Among the embodiment shown in Figure 2, can adjust of the input operation of the position of all buttons,, then use embodiment effect shown in Figure 7 better if the user uses a hand or every hand only to use a finger with each finger of suitable user's both hands.Identical with embodiment shown in Figure 2, button among the embodiment shown in Figure 7 on the touch-screen also is divided into consonant key and final key two parts, and the arrangement on touch-screen is more concentrated, and all consonant keys form the consonant key set together, and all final keys form the final key set together.When the user is provided with the position of button on touch-screen, all consonant keys or final key lump together do as a whole, the position that moves to hope is so that input fast, all consonant keys all can be arranged on the lower left corner of touch-screen such as the user, and all final keys be placed on the lower right corner of touch-screen.Simultaneously, the user can be with the location swap of any two consonant keys, also can be with the location swap of any two final keys.
It is identical with embodiment shown in Figure 2 to use embodiment shown in Figure 7 to import the method for Chinese character, and the method for input phrase is also identical.That is to say that the method for input Chinese character and phrase is fit to embodiment listed above simultaneously.
Fig. 8 is a process flow diagram of importing the method for Chinese character according to of the present invention on touch-screen; Two branches are arranged after this flow process begins, point to respectively " attributes such as key position are set " and " display button being set " according to the user.The pairing flow process that " according to the user display button is set " is used for the user and normally imports Chinese character, and " attributes such as key position are set " pairing flow process is used for the user button is set, the user can select to finish after finishing being provided with of button, also can select to begin to import Chinese character.Certainly, can directly begin to import Chinese character yet, that is to say, " attributes such as key position are set " pairing flow process is not that each input all needs to carry out, but continuously effective after once being provided with, till resetting.
Though showed with reference to some example embodiment of the present invention and described the present invention, but those skilled in the art is to be understood that, above description is only in order to explanation the present invention and unrestricted technical scheme described in the invention, can make amendment or be equal to replacement the present invention, and all break away from the technical scheme of the spirit and scope of the present invention and improve and all should be encompassed in the claim scope of the present invention.
Claims (12)
1. device that is used on the touch-screen of terminal the input Chinese character comprises:
Touch-screen comprises input media and display device, and described input media is used to receive user's input, and described display device is used to show consonant key and final key; With
Controller, be used for when entering button pattern is set, input according to the user is provided with position, shape and the transparency of button on touch-screen, when entering Chinese character input mode, control the importing of all buttons/can not input state according to the phonetic of having imported, show corresponding with it candidate Chinese character according to the phonetic of having imported, in terminal, import Chinese character according to the selection result of input media in candidate Chinese character.
2. device as claimed in claim 1 is characterized in that, to split the back corresponding with one or more button through optimizing in the character combination that comprises in initial consonant and the simple or compound vowel of a Chinese syllable.
3. device as claimed in claim 1 is characterized in that, the position of each button on touch-screen is provided with according to personal habits oneself by the user.
4. device as claimed in claim 1 is characterized in that, when entering Chinese character input mode, and the key position that controller is provided with according to the user, the control display device shows consonant key and final key.
5. method that is used on the touch-screen of terminal the input Chinese character comprises:
A) according to the user in advance to the display button on the touch-screen that is arranged on of button, be used to receive user's input;
B) phonetic of having imported according to the user is adjusted the importing of button/can not input state;
C) show corresponding candidate Chinese character according to the phonetic of having imported; And
D) from the candidate Chinese character that shows, select Chinese character to be imported.
6. method as claimed in claim 5, it is characterized in that, but can be shown as input state with the character or the pairing button of character combination of the synthetic new phonetic of the character group of having imported, can not input state and can not be combined into that the character of new phonetic or the pairing button of character combination be shown as.
7. device that is used on the touch-screen of terminal the input Chinese character comprises:
Touch-screen comprises input media and display device, and described input media is used to receive user's input, and described display device is used to show consonant key set and final key set; With
Controller, be used for when entering button pattern is set, input according to the user is provided with the position of button on touch-screen, when entering Chinese character input mode, control the importing of all buttons/can not input state according to the phonetic of having imported, show corresponding with it candidate Chinese character according to input Pinyin, in terminal, import Chinese character according to the selection result of input media in candidate Chinese character, according to the Chinese character control display device of selecting input show can with import Chinese character and form a back Chinese character of phrase, and in terminal, import phrase according to the result that back one Chinese character is selected.
8. device as claimed in claim 7 is characterized in that, the key number that consonant key set and final key set are comprised is selected to use by the user.
9. device as claimed in claim 7 is characterized in that, consonant key set and final key are gathered and done respectively as a wholely by the user its position on touch-screen to be set.
10. device as claimed in claim 7, it is characterized in that, controller shows according to the Chinese character control of selecting input can be when importing Chinese character and form the back Chinese character of phrase, also control the initial consonant keyset close with the final key set on key-press status to be fit to continue other Chinese characters of input.
11. a method that is used for input phrase on the touch-screen of terminal comprises:
A) in advance being arranged on of button shown consonant key set and final key set on the touch-screen according to the user, be used to receive user's input;
B) the importing of button/can not input state adjusted in the character of having imported according to the user;
C) show corresponding candidate Chinese character according to the phonetic of having imported;
D) from the candidate Chinese character that shows, select Chinese character to be imported.
E) according to the Chinese character imported show can with import Chinese character and form a back Chinese character of phrase; And
F) from the Chinese character tabulation that shows, select and the back Chinese character of phrase to be imported formed in a last Chinese character.
12. method as claimed in claim 11 is characterized in that, after step e), the user can carry out f) operation, the button that also can click in the set of consonant key set and final key continues to import other Chinese characters.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN2009100806125A CN101581994B (en) | 2009-03-24 | 2009-03-24 | Device and method for inputting characters on a touch screen in a terminal |
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| CN2009100806125A CN101581994B (en) | 2009-03-24 | 2009-03-24 | Device and method for inputting characters on a touch screen in a terminal |
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| CN101581994A true CN101581994A (en) | 2009-11-18 |
| CN101581994B CN101581994B (en) | 2012-04-18 |
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| CN2009100806125A Expired - Fee Related CN101581994B (en) | 2009-03-24 | 2009-03-24 | Device and method for inputting characters on a touch screen in a terminal |
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| CN102221893A (en) * | 2011-06-20 | 2011-10-19 | 刘博� | Initial keyboard, final keyboard and pinyin input method for touch screen |
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| JP2008305174A (en) * | 2007-06-07 | 2008-12-18 | Sony Corp | Information processor, information processing method, and program |
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| CN102566767A (en) * | 2010-12-08 | 2012-07-11 | 梁申 | Pinyin input method capable of realizing direct touch typing without practice |
| CN102203716A (en) * | 2011-05-13 | 2011-09-28 | 华为终端有限公司 | Renewing method of key displaying way and wireless handheld device thereof |
| CN102169417A (en) * | 2011-05-26 | 2011-08-31 | 青岛海信移动通信技术股份有限公司 | Keyboard of touch screen terminal and input method using keyboard |
| CN102221893A (en) * | 2011-06-20 | 2011-10-19 | 刘博� | Initial keyboard, final keyboard and pinyin input method for touch screen |
| CN103902213B (en) * | 2012-12-27 | 2017-03-29 | 中国移动通信集团河南有限公司 | A kind of generation method and equipment of Word message |
| CN103970283A (en) * | 2013-01-30 | 2014-08-06 | 三星电子（中国）研发中心 | Providing device and method for virtual keyboard operated with two hands |
| CN103970283B (en) * | 2013-01-30 | 2017-05-10 | 三星电子（中国）研发中心 | Providing device and method for virtual keyboard operated with two hands |
| CN105022493A (en) * | 2014-04-16 | 2015-11-04 | 上海通用汽车有限公司 | Chinese character input method based on pinyin |
| CN104066012A (en) * | 2014-06-24 | 2014-09-24 | 青岛海信电器股份有限公司 | Method for inputting Chinese character in smart TV and device thereof |
| CN105867650A (en) * | 2016-04-01 | 2016-08-17 | 乐视控股（北京）有限公司 | Method and device for preventing mistaken inputting and intelligent terminal |
| WO2017166774A1 (en) * | 2016-04-01 | 2017-10-05 | 乐视控股（北京）有限公司 | Method and apparatus for preventing false input, electronic device, and intelligent terminal |
| CN105955499A (en) * | 2016-05-18 | 2016-09-21 | 广东欧珀移动通信有限公司 | Method and device for intelligent adjustment of layout of input method keyboard and mobile terminal |
| CN109683721A (en) * | 2018-12-10 | 2019-04-26 | 维沃移动通信有限公司 | A kind of input information display method and terminal |
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