CN104219586A - Input device and input method applied to smart televisions - Google Patents
Input device and input method applied to smart televisions Download PDFInfo
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- CN104219586A CN104219586A CN201410415598.0A CN201410415598A CN104219586A CN 104219586 A CN104219586 A CN 104219586A CN 201410415598 A CN201410415598 A CN 201410415598A CN 104219586 A CN104219586 A CN 104219586A
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Abstract
An embodiment of the invention provides an input device and an input method applied to smart televisions. The input method particularly includes: responding to a selection operation aiming at an alphabet key in an alphabet area to determine an initial selected by the alphabet key; generating corresponding finals or syllables of the initial according to syllable rules; displaying the corresponding finals or syllables of the initial in a syllable area, and skipping an input focus to the syllable area. By the input device and the input method applied to the smart televisions, a character input process can be simplified, and character input efficiency is improved.
Description
Technical field
The present invention relates to text event detection technical field, particularly relate to a kind of input method and the device that are applied to intelligent television.
Background technology
Intelligent television, is have full open model platform, has carried operating system, and user, while appreciation general television content, can install and unload types of applications software voluntarily, continues the new tv product expanding function and upgrade.Intelligent television constantly can bring abundant individualized experience to user.
Along with the development of computer and the communication technology, intelligent TV set is more and more universal, and people often need input characters content when carrying out the application such as web page browsing, instant chat on intelligent TV set.
The input method that tradition is applied to intelligent television is on intelligent television screen, show qwerty keyboard (QWERTY keyboard), the remote controller using TV to be equipped with carries out the movement of focus to select to need the character of input on qwerty keyboard, and after input completes, moving focal point to candidate item is selected and performs to shield function.
Suppose that user is for wanting input Pinyin string " guang ", then need to use a teleswitch " on ", D score, "left", "right", " determination " key find at qwerty keyboard, move and press " g ", " u ", " a ", " n ", " g " button respectively, finally just can obtain the candidate item wanted.Visible, there is complex operation and the low problem of input efficiency in the existing input method being applied to intelligent television.
Summary of the invention
Embodiment of the present invention technical problem to be solved is to provide a kind of input method and the device that are applied to intelligent television, can simplify the input process of word, improves the input efficiency of word.
In order to solve the problem, the invention discloses a kind of input method being applied to intelligent television, comprising:
The selection responded for alphabet key in alphabetical district operates, and determines the initial consonant that this alphabet key is selected;
The simple or compound vowel of a Chinese syllable corresponding according to initial consonant described in syllable law generation or syllable;
Show simple or compound vowel of a Chinese syllable corresponding to described initial consonant or syllable in syllable district, input focus jumps to described syllable district simultaneously.
Preferably, described input focus jumps to the center key in described syllable district, then the described step showing simple or compound vowel of a Chinese syllable corresponding to described initial consonant or syllable in syllable district is specially, and described simple or compound vowel of a Chinese syllable or syllable button is presented at around described center key.
Preferably, the described step described simple or compound vowel of a Chinese syllable or syllable button being presented at the surrounding of described center key, comprising:
According to syllable probability of use, determine the distance of the simple or compound vowel of a Chinese syllable that described initial consonant is corresponding or syllable button and described center key; Wherein, the distance of simple or compound vowel of a Chinese syllable or syllable button and described center key is for representing that remote controller arrives the distance of described simple or compound vowel of a Chinese syllable or the movement of syllable button needs from described center key;
According to the distance of described simple or compound vowel of a Chinese syllable or syllable button and described center key, described simple or compound vowel of a Chinese syllable or syllable button are presented at around described center key.
Preferably, the described distance according to described simple or compound vowel of a Chinese syllable or syllable button and described center key, is presented at the step of the surrounding of described center key, comprises by described simple or compound vowel of a Chinese syllable or syllable button:
By apart from identical described simple or compound vowel of a Chinese syllable or the diamond array of syllable button around described center key.
Preferably, described alphabetical district is positioned at the first keyboard interface or the second keyboard interface, and described syllable district is positioned at the second keyboard interface.
Preferably, described response operates for the selection of alphabet key in alphabetical district, determines the step of the initial consonant that this alphabet key is selected, comprising:
The selection responded for alphabetical district alphabet key operates, and bullet layer shows single consonant and the alliteration mother of the selection of this alphabet key;
Respond the selection operation for described single consonant or alliteration mother, determine the initial consonant that selected single consonant or alliteration mother select as this alphabet key.
Preferably, described method also comprises: the selection responded for alphabet key in alphabetical district operates, and bullet layer shows the simple or compound vowel of a Chinese syllable combination that this alphabet key is selected.
Preferably, described method also comprises: the operation responding simple or compound vowel of a Chinese syllable or syllable button described in described syllable district, inputs corresponding syllable, and input focus jumps to the center key in described alphabetical district simultaneously.
Preferably, described method also comprises:
Inputted syllable is shown in phonetic district;
Syllable retrieval according to described phonetic district obtains corresponding candidate item;
Show described candidate item;
Response user operates for the selection of described candidate item, shields in the candidate item of specifying.
Preferably, described method also comprises: when input completes or cancel input, and keyboard interface is switched to the first keyboard interface from the second keyboard interface.
On the other hand, the invention also discloses a kind of input unit being applied to intelligent television, comprising:
Determining unit, operates for the selection responded for alphabet key in alphabetical district, determines the initial consonant that this alphabet key is selected;
Generation unit, the simple or compound vowel of a Chinese syllable corresponding for initial consonant described in foundation syllable law generation or syllable;
Display unit, for showing simple or compound vowel of a Chinese syllable corresponding to described initial consonant or syllable in syllable district; And
Jump-transfer unit, while showing simple or compound vowel of a Chinese syllable corresponding to described initial consonant or syllable in syllable district, jumps to described syllable district by input focus.
Preferably, described display unit, specifically for being presented at described simple or compound vowel of a Chinese syllable or syllable button around described center key.
Preferably, described display unit, comprising:
Distance determines subelement, for according to syllable probability of use, determines the distance of the center key in the simple or compound vowel of a Chinese syllable that described initial consonant is corresponding or syllable button and described syllable district; Wherein, the distance of simple or compound vowel of a Chinese syllable or syllable button and described center key is for representing that remote controller arrives the distance of described simple or compound vowel of a Chinese syllable or the movement of syllable button needs from described center key;
First display subelement, for the distance according to described simple or compound vowel of a Chinese syllable or syllable button and described center key, is presented at described simple or compound vowel of a Chinese syllable or syllable button around described center key.
Preferably, described first display subelement, specifically for by apart from identical described simple or compound vowel of a Chinese syllable or the diamond array of syllable button around described center key.
Preferably, described alphabetical district is positioned at the first keyboard interface or the second keyboard interface, and described syllable district is positioned at the second keyboard interface.
Preferably, described determining unit, comprising:
First plays subelement, operates for the selection responded for alphabetical district alphabet key, and bullet layer shows single consonant and the alliteration mother of the selection of this alphabet key;
Subelement is determined in selection, for responding the selection operation for described single consonant or alliteration mother, determines the initial consonant that selected single consonant or alliteration mother select as this alphabet key.
Preferably, described device also comprises: operate for the selection responded for alphabet key in alphabetical district, and bullet layer shows second of the simple or compound vowel of a Chinese syllable combination that this alphabet key is selected and plays subelement.
Preferably, described device also comprises: for responding the operation of simple or compound vowel of a Chinese syllable or syllable button described in described syllable district, input corresponding syllable, and input focus jumps to the input jump-transfer unit of the center key in described alphabetical district simultaneously.
Preferably, described device also comprises:
Syllable display unit, for being shown in phonetic district by inputted syllable;
Retrieval unit, obtains corresponding candidate item for the syllable retrieval according to described phonetic district;
Candidate's display unit, for showing described candidate item;
Upper screen unit, operating for the selection of described candidate item for responding user, shielding in the candidate item of specifying.
Preferably, described device also comprises: for when input completes or cancel input, keyboard interface is switched to the second switch unit of the first keyboard interface from the second keyboard interface.
Compared with prior art, the embodiment of the present invention comprises following advantage:
The embodiment of the present invention arranges alphabetical district and syllable district in keyboard interface, wherein, in letter district, alphabet key can be used for the initial consonant part selecting syllable, and button can be used for simple or compound vowel of a Chinese syllable corresponding to selection initial consonant or syllable in syllable district, the embodiment of the present invention only needs to press successively button in alphabetical district alphabet key and syllable district can complete the input of a syllable, therefore need to press each alphabet key in syllable relative to traditional scheme, the embodiment of the present invention greatly reduces the number of times of input key, simplify the input process of word, thus improve input efficiency;
And, the program take into account intelligent television to be needed to move input focus to find the feature of specific keys by the upper and lower, left and right key of remote controller, twice button needed for the input of syllable is arranged at different regions, therefore, it is possible to the visual confusion avoiding alphabet key and syllable district button two kinds of button mixed display to cause user and the problem of searching difficulty caused further; Simultaneously, the program is while syllable district shows simple or compound vowel of a Chinese syllable corresponding to described initial consonant or syllable, also automatically, input focus is jumped to described syllable district, therefore, it is possible to save the operation of the mobile input focus needed for very long distance arriving syllable district from alphabetical district, thus improve input efficiency further.
Accompanying drawing explanation
Fig. 1 is a kind of flow chart of steps being applied to the input method embodiment one of intelligent television of the present invention;
Fig. 2 is the schematic diagram in a kind of alphabetical district of the embodiment of the present invention;
Fig. 3 is the schematic diagram in a kind of syllable district of the embodiment of the present invention;
Fig. 4 is a kind of flow chart of steps being applied to the input method embodiment two of intelligent television of the present invention;
Fig. 5 is the schematic diagram of a kind of bullet layer display single consonant of the embodiment of the present invention and alliteration mother;
Fig. 6 is the schematic diagram of the simple or compound vowel of a Chinese syllable combination that a kind of bullet layer display of embodiment of the present invention alphabet key is selected;
Fig. 7 is a kind of flow chart of steps being applied to the input method embodiment four of intelligent television of the present invention;
Fig. 8 is a kind of flow chart of steps being applied to the input method embodiment five of intelligent television of the present invention;
Fig. 9 is the schematic diagram of a kind of first keyboard interface of the embodiment of the present invention;
Figure 10 is the schematic diagram of a kind of second keyboard interface of the embodiment of the present invention;
Figure 11 is a kind of structured flowchart being applied to the input unit embodiment of intelligent television of the present invention.
Embodiment
For enabling above-mentioned purpose of the present invention, feature and advantage become apparent more, and below in conjunction with the drawings and specific embodiments, the present invention is further detailed explanation.
Embodiments provide a kind of input scheme being applied to intelligent television, the program has abandoned the qwerty keyboard that traditional scheme uses, alphabetical district and syllable district are creatively set in keyboard interface, wherein, in letter district, alphabet key can be used for the initial consonant part selecting syllable, and button can be used for simple or compound vowel of a Chinese syllable corresponding to selection initial consonant or syllable in syllable district, therefore, the embodiment of the present invention only needs to press successively button in alphabetical district alphabet key and syllable district can complete the input of a syllable, therefore need to press each alphabet key in syllable relative to traditional scheme, greatly reduce the number of times of input key, thus improve input efficiency,
And, the program take into account intelligent television to be needed to move input focus to find the feature of specific keys by the upper and lower, left and right key of remote controller, twice button needed for the input of syllable is arranged at different regions, therefore, it is possible to the visual confusion avoiding button two kinds of button mixed display in alphabet key and syllable district to cause user and the problem of searching difficulty caused further; Simultaneously, the program is while syllable district shows simple or compound vowel of a Chinese syllable corresponding to described initial consonant or syllable, also automatically, input focus is jumped to described syllable district, therefore, it is possible to save the operation of the mobile input focus needed for very long distance arriving syllable district from alphabetical district, thus improve input efficiency further.
Embodiment one
With reference to Fig. 1, show a kind of flow chart of steps being applied to the input method embodiment one of intelligent television of the present invention, specifically can comprise the steps:
Step 101, the selection responded for alphabet key in alphabetical district operate, and determine the initial consonant that this alphabet key is selected;
The simple or compound vowel of a Chinese syllable that described in step 102, foundation syllable law generation, initial consonant is corresponding or syllable;
Step 103, show simple or compound vowel of a Chinese syllable corresponding to described initial consonant or syllable in syllable district, input focus jumps to described syllable district simultaneously.
The embodiment of the present invention can be applied in the intelligent television of the remote controller manipulations such as any a use five keys or empty mouse, can by five keys or empty mouse remote controller, text event detection operation is completed efficiently on intelligent television, the embodiment of the present invention is mainly described for five keys remote controller, and other remote controller is cross-referenced.
In the embodiment of the present invention, in alphabetical district, alphabet key can be used for the initial consonant part selecting syllable, each alphabet key wherein can be provided with one or more letter to provide the input of initial consonant.For example, referring to Fig. 2, show the schematic diagram in a kind of alphabetical district of the embodiment of the present invention, this alphabetical district except comprising 26 alphabet keys such as " A "-" Z ", function keys such as also comprising Sino-British switching, deletion, space, complete, switch, pack up.Certainly, alphabetical district shown in Fig. 2 just exemplarily, in fact those skilled in the art can adopt other alphabetical district according to actual needs, as only comprised alphabet key corresponding to 21 initial consonants, or, each alphabet key is provided with multiple letter etc., and the embodiment of the present invention is not limited concrete alphabetical district.
Syllable is the fundamental structural unit of voice, is the least speech unit that nature is felt.In general, the pronunciation of a Chinese character is exactly a syllable, and according to the difference of syllable part, conventional syllable is generally divided into following four large classes:
The first kind, two phonetic joints: initial consonant+simple or compound vowel of a Chinese syllable, as father ba, hand shou etc.;
Equations of The Second Kind, Three kinds of hors d'oeuvres syllable: initial consonant+referral letter+simple or compound vowel of a Chinese syllable, as light guang, spring quan etc.;
3rd class, overall recognition syllable: essence or initial consonant+simple or compound vowel of a Chinese syllable, as: zhi, four si etc.;
4th class, self-syllable: do not have initial consonant, only has the simple or compound vowel of a Chinese syllable that a, o, e start, and as Ah a, likes ai, peace an etc.
In pinyin syllable, initial consonant specifically can comprise: b, p, m, f, d, t, n, l, g, k, h, j, q, x, zh, ch, sh, r, z, c, s; Simple or compound vowel of a Chinese syllable specifically can comprise: a, o, e, i, u, ü, ai, ei, ui, ao, ou, iu, ie, ü e, er, an, en, in, un, ü n, ang, eng, ing, ong; Referral letter+simple or compound vowel of a Chinese syllable specifically can comprise: uai, uei, uan, uen, uang, iao, iou etc.Simple or compound vowel of a Chinese syllable in the embodiment of the present invention can refer to simple or compound vowel of a Chinese syllable, or referral letter+simple or compound vowel of a Chinese syllable.
In the embodiment of the present invention, in syllable district, button can be used for selecting simple or compound vowel of a Chinese syllable corresponding to initial consonant or syllable, each button wherein can be provided with one or more simple or compound vowel of a Chinese syllable or syllable to provide the input of syllable.
In a kind of application example 1 of the present invention, suppose that user is for wanting input Pinyin string " guang ", and press alphabet key " g " in alphabetical district, so, the embodiment of the present invention is after determining that " g " is for initial consonant, can according to the syllable of syllable law generation " g " correspondence, at syllable that syllable district display " g " is corresponding, input focus jumps to described syllable district simultaneously.Such as, with reference to Fig. 3, show the schematic diagram in a kind of syllable district of the embodiment of the present invention, illustrated therein is the syllable that " g " is corresponding, and, in order to shorten the distance of mobile input focus, input focus is jumped to the central authorities in described syllable district, also be " initial consonant " button place, like this, user can button " initial consonant " be starting point, and " ← ", " ← " key successively by pressing remote controller moves input focus to button " guang " place, and selects syllable " guang " by " determination " key pressing remote controller.Visible, the embodiment of the present invention achieves the input that selection that user only need carry out " g " and corresponding syllable two buttons can complete Chinese character syllable.
Certainly, the district of syllable shown in Fig. 3 just exemplarily, in fact those skilled in the art can adopt other syllable district according to actual needs, simple or compound vowel of a Chinese syllable part corresponding to display initial consonant and incomplete syllable, or, each button is provided with multiple syllable etc., and the embodiment of the present invention is not limited concrete syllable district.
Consider that intelligent television needs to move input focus to find the feature of specific keys by the upper and lower, left and right key of remote controller, in one preferred embodiment of the invention, described input focus jumps to the center key in described syllable district, then the described step showing simple or compound vowel of a Chinese syllable corresponding to described initial consonant or syllable in syllable district is specifically as follows, and is presented at around described center key by described simple or compound vowel of a Chinese syllable or syllable button; Because described input focus jumps to the center key in described syllable district, therefore user only needs mobile less distance can arrive required specific keys.
In another preferred embodiment of the invention, the described step described simple or compound vowel of a Chinese syllable or syllable button being presented at the surrounding of described center key, specifically can comprise:
Sub-step S131, according to syllable probability of use, determine the distance of the center key in the simple or compound vowel of a Chinese syllable that described initial consonant is corresponding or syllable button and described syllable district; Wherein, the distance of simple or compound vowel of a Chinese syllable or syllable button and described center key is for representing that remote controller arrives the distance of described simple or compound vowel of a Chinese syllable or the movement of syllable button needs from described center key;
Sub-step S132, distance according to described simple or compound vowel of a Chinese syllable or syllable button and described center key, be presented at described simple or compound vowel of a Chinese syllable or syllable button around described center key.
In specific implementation, can comprehensively in syllable frequency of utilization information, recently syllable frequency of utilization information, current input environment information and user personalized information one or more information determine above-mentioned syllable frequency of utilization; Wherein, summation operation can be weighted to this much information when using much information.
In actual applications, can obtain described syllable frequency of utilization by carrying out statistics to words in corpus, wherein, homophone has same syllable, therefore jointly participates in the statistics of syllable frequency of utilization; And described corpus specifically can comprise one or more in following language material: current intelligent television user browse record, the input record of current intelligent television user, all intelligent television users browse record, the input record of all intelligent television users and the corpus of the Internet etc.Recently syllable frequency of utilization is then user's frequency of utilization for syllable within nearest a period of time, and described nearest a period of time can be nearest one month, nearest one week etc., and the embodiment of the present invention was not limited concrete nearest a period of time.
Above-mentioned current input environment Information Availability, in representing the current described environmental information of user, specifically can comprise: the information of the aspect such as time, place.Such as, can the corresponding different syllable probability of use of Different periods information in preset a day, such as, under morning and period at noon, the probability of use of news category syllable is higher than the probability of use of other classification syllable, and in the morning, under afternoon and prime time, the probability of use of serial class syllable is higher than the probability of use of other classification syllable, and, under period between the lights, the probability of use of variety class syllable is higher than the probability of use etc. of other classification syllable, in a word, those skilled in the art can be according to actual needs, period is divided, and the classification of TV programme is divided, and the mapping relations of the probability of use of predetermined period and program category syllable, here program category syllable refers to the syllable that program words is corresponding.And for example, can syllable probability of use corresponding to preset different provinces, when user is positioned at Shandong Province, the probability of use that can arrange the corresponding syllable of Shandong TV Station broadcast program is higher than the probability of use etc. of the corresponding syllable of other program.
User personalized information specifically can comprise user preferences etc., if user is football fan, then the probability of use of football classification program can higher than the probability of use of other classification syllable, if consumer taste music, then the probability of use of music categories program can higher than probability of use of other classification syllable etc.
In specific implementation, the simple or compound vowel of a Chinese syllable higher for syllable probability of use or syllable button, what the distance of itself and described center key can be arranged is less, like this, remote controller moves less distance can arrive the higher described simple or compound vowel of a Chinese syllable of syllable probability of use or syllable button, and the probability that the high syllable of syllable probability of use is used by user is large, therefore, it is possible to shorten location simple or compound vowel of a Chinese syllable or the distance needed for syllable button and corresponding time as much as possible, thus input efficiency can be improved.
In an embodiment of the present invention, the described distance according to described simple or compound vowel of a Chinese syllable or syllable button and described center key, described simple or compound vowel of a Chinese syllable or syllable button are presented at the step of the surrounding of described center key, may further include: by apart from identical described simple or compound vowel of a Chinese syllable or the diamond array of syllable button around described center key.For above-mentioned application example 1, suppose that the crowd polysyllabic syllable probability of use corresponding to " g " is added up, statistics shows " gan ", " guan ", " gu " and " ge " these four syllables syllable probability of use the highest, so, these four syllable buttons and the distance of " initial consonant " button can be set to 1 in Fig. 3, and be arranged in the surrounding of " initial consonant " button with diamond-shaped manner; In like manner, statistics shows " gao ", " gang ", " guang ", " guai ", " gou ", " guo ", " gei " and " gai " these eight syllables syllable probability of use higher, so, these eight syllable buttons and the distance of " initial consonant " button can be set to 2, and be arranged in the surrounding of " initial consonant " button with diamond-shaped manner.Above-mentioned by apart from identical described simple or compound vowel of a Chinese syllable or the diamond array of syllable button around described center key, make user from center key, only need the distance of a mobile button can navigate to the highest simple or compound vowel of a Chinese syllable of probability of use or syllable button, or, only need the distance of mobile two buttons can navigate to the higher simple or compound vowel of a Chinese syllable of probability of use or syllable button, therefore the embodiment of the present invention can shorten location simple or compound vowel of a Chinese syllable or the distance needed for syllable button and corresponding time as much as possible, thus can improve input efficiency.
In an embodiment of the present invention, described method can also comprise: the operation responding simple or compound vowel of a Chinese syllable or syllable button described in described syllable district, inputs corresponding syllable, and input focus jumps to the center key in described alphabetical district simultaneously.The automatic redirect of described input focus can facilitate user to continue to input syllable.
Conveniently user shields candidate item, in an embodiment of the present invention, described method can also comprise: inputted syllable is shown in phonetic district; Syllable retrieval according to described phonetic district obtains corresponding candidate item; Show described candidate item; Response user operates for the selection of described candidate item, shields in the candidate item of specifying.
Embodiment two
With reference to Fig. 4, show a kind of flow chart of steps being applied to the input method embodiment two of intelligent television of the present invention, specifically can comprise the steps:
Step 401, the selection responded for this alphabet key operate, and bullet layer shows single consonant and the alliteration mother of the selection of this alphabet key;
Step 402, the selection responded for described single consonant or alliteration mother operate, and determine the initial consonant that selected single consonant or alliteration mother select as this alphabet key;
The simple or compound vowel of a Chinese syllable that described in step 403, foundation syllable law generation, initial consonant is corresponding or syllable;
Step 404, show simple or compound vowel of a Chinese syllable corresponding to described initial consonant or syllable in syllable district, input focus jumps to described syllable district simultaneously.
Relative to embodiment one, the present embodiment is after user presses the representative letter (as " zh ", " ch ", " sh " select " z ", " c ", " s " respectively) of alliteration vowel joint, need first to determine user it is desirable that single consonant or alliteration mother, after determining, generate corresponding simple or compound vowel of a Chinese syllable or syllable according to the initial consonant determined again, and be presented at syllable district.
Particularly, described response operates for the selection of alphabet key, determines that the detailed process of the initial consonant that this alphabet key is selected can be: the selection first responded for this alphabet key operates, and bullet layer shows single consonant or the alliteration mother of the selection of this alphabet key; Then respond the selection operation for described single consonant or alliteration mother, determine the initial consonant that selected single consonant or alliteration mother select as this alphabet key.With reference to Fig. 5, show the schematic diagram of a kind of bullet layer display single consonant of the embodiment of the present invention and alliteration mother, wherein, the single consonant " s " of bullet layer display is positioned at former alphabet key place, the alliteration mother " sh " of bullet layer display is positioned at the top of single consonant " s ", and now input focus is positioned at the alphabet key place of pressing, therefore user can select single consonant " s " by " determination " key pressing remote controller, or, select alliteration mother " sh " by " ↑ " and " determination " key pressing remote controller; Visible, above-mentioned bullet layer display can shorten the distance of location needed for initial consonant as much as possible, and, above-mentioned bullet layer display only covers an alphabet key of bottom, and bullet layer shows the floating layer that relates to automatically can disappear because of the selection operation of wherein element, the visual confusion that alphabet key and initial consonant button two kinds of button mixed display cause user therefore can also be avoided.
Embodiment three
Be applied in the input method embodiment three of intelligent television of the present invention, can also provide the quick input of self-syllable, detailed process can comprise: the selection responded for alphabetical district alphabet key operates, and bullet layer shows the simple or compound vowel of a Chinese syllable combination that this alphabet key is selected.
With reference to Fig. 6, show the schematic diagram of the simple or compound vowel of a Chinese syllable combination that a kind of bullet layer display of embodiment of the present invention alphabet key is selected, wherein, user is when choosing alphabet key " a ", simple or compound vowel of a Chinese syllable combination corresponding to alphabet key " a " can be shown by bullet layer: " an ", " ao ", " ang " and " ai ", particularly, the simple or compound vowel of a Chinese syllable combination rhombus that alphabet key " a " is corresponding is presented at alphabet key " a " around; Now input focus is positioned at alphabet key " a " place, therefore user only needs the distance of a mobile button can navigate to the simple or compound vowel of a Chinese syllable wanted, and can select this simple or compound vowel of a Chinese syllable by " determination " key pressing remote controller; Visible, the embodiment of the present invention achieves the input that selection that user only need carry out " a " and corresponding simple or compound vowel of a Chinese syllable two buttons can complete Chinese character syllable.
In specific implementation, above-mentioned alphabetical district can be positioned at the first keyboard interface or the second keyboard interface, and described syllable district can be positioned at the second keyboard interface; Wherein, described first keyboard interface can have been adjusted by clicking edit box, can mutually switch between first keyboard interface and the second keyboard interface, and, keyboard interface can be packed up by " packing up " button on the alphabetical district of the first keyboard interface and the second keyboard interface.Described alphabetical district is provided to be positioned at the embodiment of the first keyboard interface and the second keyboard interface below respectively.
With reference to Fig. 7, show a kind of flow chart of steps being applied to the input method embodiment four of intelligent television of the present invention, specifically can comprise the steps:
Step 701, respond for the first keyboard interface alphabetical district in the selection operation of alphabet key, determine the initial consonant that this alphabet key is selected;
The simple or compound vowel of a Chinese syllable that described in step 702, foundation syllable law generation, initial consonant is corresponding or syllable;
Step 703, keyboard interface is switched to the second keyboard interface from the first keyboard interface, show simple or compound vowel of a Chinese syllable corresponding to described initial consonant or syllable in the syllable district of described second keyboard interface, input focus jumps to described syllable district simultaneously.
With reference to Fig. 8, show a kind of flow chart of steps being applied to the input method embodiment five of intelligent television of the present invention, specifically can comprise the steps:
Step 801, respond for the second keyboard interface alphabetical district in the selection operation of alphabet key, determine the initial consonant that this alphabet key is selected;
The simple or compound vowel of a Chinese syllable that described in step 802, foundation syllable law generation, initial consonant is corresponding or syllable;
Step 803, show simple or compound vowel of a Chinese syllable corresponding to described initial consonant or syllable in the syllable district of described second keyboard interface, input focus jumps to described syllable district simultaneously.
Corresponding to embodiment illustrated in fig. 7 four and embodiment illustrated in fig. 8 five, described method can also comprise: when input completes or cancel input, and keyboard interface is switched to the first keyboard interface from the second keyboard interface.Wherein, can respond and shield operation, determine that input completes, upper screen operation wherein specifically can comprise: current focus candidate item is shielded in the operation responding space button in alphabetical district, or, respond in operation that alphabetical district completes button and shield current pinyin string etc.
Present invention also offers a kind of first keyboard interface, it can also comprise sign field and digital block except comprising alphabetical district, and also, it can provide the input of letter, symbol and numeral.With reference to Fig. 9, show the schematic diagram of a kind of first keyboard interface of the embodiment of the present invention, it specifically can comprise alphabetical district 901, sign field 902 and digital block 903.
In actual applications, can by the directionkeys of remote controller in alphabetical district, switch between sign field and digital block, also can by shortcut in alphabetical district, switch between sign field and digital block.
Such as, in an embodiment of the present invention, input focus acquiescence is positioned at the center key in alphabetical district.When pressing the center key in this alphabetical district, can to upspring floating layer, to carry out the quick redirect in region or to enter setting option, wherein, the displaying contents of this floating layer specifically can comprise: sign field, digital block and setting, wherein, click the center key that input focus then can be jumped to sign field by sign field, input focus then can be jumped to the center key of digital block by hits block; Click arrange then can enter input method interface is set.
In a kind of application example of the present invention, in first keyboard interface, the possible jump procedure of input focus specifically can comprise: after symbol keys, digital keys and function key (Sino-British switching, deletion, space, complete, switch, shifting bond(s)) are pressed, input focus can rest on original place; And after the alphabet key in alphabetical district is pressed, input focus can jump to the center key in the syllable district of the second keyboard interface.Certainly, those skilled in the art can adopt other jump procedure according to actual needs, and such as, after symbol keys, digital keys and function key are pressed, input focus jumps to the center key of respective regions, etc.
Present invention also offers a kind of second keyboard interface, it is except comprising alphabetical district, can also comprise syllable district, digital block, phonetic district and candidate regions, and also, it can provide the input of letter, initial consonant and numeral, and the Presentation Function of pinyin string and candidate item.
With reference to Figure 10, show the schematic diagram of a kind of second keyboard interface of the embodiment of the present invention, it specifically can comprise alphabetical district 1001, syllable district 1002, digital block 1003, phonetic district 1004 and candidate regions 1005.
Wherein, click " initial consonant " button, can retain current pinyin string, input focus jumps in the center key in alphabetical district simultaneously; Click " simple or compound vowel of a Chinese syllable " button, can retain current pinyin string, input focus jumps on the middle position in syllable district simultaneously; Click " deletion " button, backspace operation can be responded, click the input content once cancelling last time, as first inputted " n ", then select " neng ", now click delete key, then pinyin string is retracted into " n "; Click " packing up " button, then can cancel and input and pack up keyboard; Click " in/English " button, current input content can be emptied, and switch to English input keyboard; Click " ← " or " → " button of candidate regions, then can input focus be moved to next or upper one from current candidate; Click " space " button, current candidate can be shielded above; Click " completing " button, current pinyin string can be shielded above; Click syllable button in syllable district, corresponding syllable can be inputted to be shown in phonetic district, input focus be jumped to the center key in alphabetical district simultaneously.
The embodiment of the present invention is understood better for making those skilled in the art, provide the method example utilizing the second keyboard interface input Chinese character shown in the first keyboard interface and Figure 10 shown in Fig. 9 below, this example relates to input " Beijing love story " on intelligent television, and corresponding input process specifically can comprise:
Step S1, when input focus is positioned at edit box, adjust the first keyboard interface of keyboard; Now, input focus acquiescence is positioned in the center key in alphabetical district of the first keyboard interface; Wherein, input focus can be made to be positioned at edit box by clicking edit box;
Step S2, user press successively remote controller " ↑ ", " ↑ ", " ← ", ← " and " determination " key; phonetic district display initial consonant " b "; keyboard interface is switched to the second keyboard interface from the first keyboard interface; the complete syllable that syllable district display initial consonant " b " of described second keyboard interface is corresponding, and input focus jumps to the center key in syllable district from the alphabetical district of the first keyboard interface;
Wherein, " ↑ ", " ↓ ", " ← ", " → " represent respectively remote controller " on ", D score, " left side " and " right side " key;
Step S3, user press " ↑ ", " ← " and " determination " key of remote controller successively, choose syllable " bei ", now phonetic district display pinyin string " bei ", and input focus jumps to the center key in the alphabetical district of the second keyboard interface;
Step S4, user press " ↑ ", " ← " and " determination " key of remote controller successively, choose initial consonant " j ", phonetic district display pinyin string " bei ' j ", the complete syllable of syllable district display initial consonant " j " correspondence of described second keyboard interface, and input focus jumps to the central authorities in syllable district;
Step S5, user press " → ", " → " and " determination " key of remote controller successively, choose syllable " jing ", and phonetic district display pinyin string " bei ' jing ", input focus jumps to the central authorities in the alphabetical district of the second keyboard interface;
Step S6, user press " ↑ ", " ↑ ", " ← ", " ← ", " ← " and " determination " key of remote controller successively, choose letter " a ", the simple or compound vowel of a Chinese syllable combination that bullet layer display letter " a " is corresponding;
Step S7, user press " ↓ " and " determination " key of remote controller successively, choose syllable " ai ", and phonetic district display pinyin string " bei ' jing ' ai ", input focus jumps to the central authorities in the alphabetical district of the second keyboard interface;
Step S8, user press " ← " and " determination " key of remote controller successively, choose initial consonant " q ", phonetic district display pinyin string " bei ' jing ' ai ' q ", the complete syllable of syllable district display initial consonant " q " correspondence of described second keyboard interface, and input focus jumps to the central authorities in syllable district;
Step S9, user press " → ", " → " and " determination " key of remote controller successively, choose syllable " qing ", and phonetic district display pinyin string " bei ' jing ' ai ' qing ", input focus jumps to the central authorities in the alphabetical district of the second keyboard interface;
Step S10, user press " → ", " → ", " → ", " ↑ ", " ↑ " and " determination " key of remote controller successively, choose initial consonant " g ", phonetic district display pinyin string " bei ' jing ' ai ' qing ' g ", the complete syllable of syllable district display initial consonant " g " correspondence of described second keyboard interface, and input focus jumps to the central authorities in syllable district;
Step S11, user press " ↓ " and " determination " key of remote controller successively, choose syllable " gu ", and phonetic district display pinyin string " bei ' jing ' ai ' qing ' gu ", input focus jumps to the central authorities in the alphabetical district of the second keyboard interface;
Step S12, user press " → ", " → " and " determination " key of remote controller successively, choose letter " s ", the single consonant that bullet layer display letter " s " is corresponding or alliteration mother;
Step S13, user press " ↑ " and " determination " key of remote controller successively, choose initial consonant " sh ", phonetic district display pinyin string " bei ' jing ' ai ' qing ' gu ' sh ", the complete syllable of syllable district display initial consonant " sh " correspondence of described second keyboard interface, and input focus jumps to the central authorities in syllable district;
Step S14, user press " ← " and " determination " key of remote controller successively, choose syllable " shi ", and phonetic district display pinyin string " bei ' jing ' ai ' qing ' gu ' shi ", input focus jumps to the central authorities in the alphabetical district of the second keyboard interface;
Step S15, user press " ↑ ", " ↑ ", " ↑ " and " determination " key of remote controller successively, by upper to " Beijing love story " screen, keyboard switches to the first keyboard interface from the second keyboard interface, and input focus jumps to the center key of the first keyboard interface.
Visible, a multiplexing region, the syllable district of the second keyboard interface shown in the sign field of the first keyboard interface shown in above-mentioned Fig. 9 and Figure 10, namely after having initial consonant to input, can become syllable district by sign field.
Certainly, the mode in the multiplexing region in the sign field of above-mentioned first keyboard interface and the syllable district of the second keyboard interface just exemplarily, those skilled in the art can also adopt the sign field of other the first keyboard interface and the syllable district of the second keyboard interface as required, such as, can also the syllable district of the alphabetical district of the first keyboard interface and the second keyboard interface be carried out multiplexing, namely after having initial consonant to input, alphabetical district is become syllable district, can syllable district be become again alphabetical district again after user completes syllable input, the jump of vision can be reduced like this, vision is made to concentrate on the middle section of keyboard.The concrete manifestation form of the embodiment of the present invention to alphabetical district and syllable district is not limited.
It should be noted that, for embodiment of the method, in order to simple description, therefore it is all expressed as a series of combination of actions, but those skilled in the art should know, the embodiment of the present invention is not by the restriction of described sequence of movement, because according to the embodiment of the present invention, some step can adopt other orders or carry out simultaneously.Secondly, those skilled in the art also should know, the embodiment described in specification all belongs to preferred embodiment, and involved action might not be that the embodiment of the present invention is necessary.
With reference to Figure 11, show a kind of structured flowchart being applied to the input unit embodiment of intelligent television of the present invention, specifically can comprise:
Determining unit 1101, operates for the selection responded for alphabet key in alphabetical district, determines the initial consonant that this alphabet key is selected;
Generation unit 1102, the simple or compound vowel of a Chinese syllable corresponding for initial consonant described in foundation syllable law generation or syllable;
Display unit 1103, for showing simple or compound vowel of a Chinese syllable corresponding to described initial consonant or syllable in syllable district; And
Jump-transfer unit 1104, while showing simple or compound vowel of a Chinese syllable corresponding to described initial consonant or syllable in syllable district, jumps to described syllable district by input focus.
In embodiments of the present invention, preferably, described display unit 1103, can specifically for being presented at described simple or compound vowel of a Chinese syllable or syllable button around described center key.
In one preferred embodiment of the invention, described display unit 1103 specifically can comprise:
Distance determines subelement, for according to syllable probability of use, determines the distance of the center key in the simple or compound vowel of a Chinese syllable that described initial consonant is corresponding or syllable button and described syllable district; Wherein, the distance of simple or compound vowel of a Chinese syllable or syllable button and described center key is for representing that remote controller arrives the distance of described simple or compound vowel of a Chinese syllable or the movement of syllable button needs from described center key;
First display subelement, for the distance according to described simple or compound vowel of a Chinese syllable or syllable button and described center key, is presented at described simple or compound vowel of a Chinese syllable or syllable button around described center key.
In another preferred embodiment of the invention, described display subelement, can specifically for by apart from identical described simple or compound vowel of a Chinese syllable or the diamond array of syllable button around described center key.
In embodiments of the present invention, preferably, described alphabetical district can be positioned at the first keyboard interface or the second keyboard interface, and described syllable district can be positioned at the second keyboard interface.
In one preferred embodiment of the invention, described determining unit specifically can comprise:
First plays subelement, operates for the selection responded for alphabetical district alphabet key, and bullet layer shows single consonant and the alliteration mother of the selection of this alphabet key;
Subelement is determined in selection, for responding the selection operation for described single consonant or alliteration mother, determines the initial consonant that selected single consonant or alliteration mother select as this alphabet key.
In another preferred embodiment of the invention, described device can also comprise: operate for the selection responded for alphabet key in alphabetical district, and bullet layer shows second of the simple or compound vowel of a Chinese syllable combination that this alphabet key is selected and plays subelement.
In another preferred embodiment of the present invention, described device can also comprise: for responding the operation of simple or compound vowel of a Chinese syllable or syllable button described in described syllable district, input corresponding syllable, input focus jumps to the input jump-transfer unit of the center key in described alphabetical district simultaneously.
In one preferred embodiment of the invention, when described alphabetical district is positioned at the first keyboard interface, described display unit 1103 specifically can comprise:
First switches subelement, for keyboard interface is switched to the second keyboard interface from the first keyboard interface;
Second display subelement, for showing simple or compound vowel of a Chinese syllable corresponding to described initial consonant or syllable in the syllable district of described second keyboard interface.
In another preferred embodiment of the invention, described device can also comprise: for when input completes or cancel input, keyboard interface is switched to the second switch unit of the first keyboard interface from the second keyboard interface.
In another preferred embodiment of the present invention, described device can also comprise:
Syllable display unit, for being shown in phonetic district by inputted syllable;
Retrieval unit, obtains corresponding candidate item for the syllable retrieval according to described phonetic district;
Candidate's display unit, for showing described candidate item;
Upper screen unit, operating for the selection of described candidate item for responding user, shielding in the candidate item of specifying.
For device embodiment, due to itself and embodiment of the method basic simlarity, so description is fairly simple, relevant part illustrates see the part of embodiment of the method.
Each embodiment in this specification all adopts the mode of going forward one by one to describe, and what each embodiment stressed is the difference with other embodiments, between each embodiment identical similar part mutually see.
Those skilled in the art should understand, the embodiment of the embodiment of the present invention can be provided as method, device or computer program.Therefore, the embodiment of the present invention can adopt the form of complete hardware embodiment, completely software implementation or the embodiment in conjunction with software and hardware aspect.And the embodiment of the present invention can adopt in one or more form wherein including the upper computer program implemented of computer-usable storage medium (including but not limited to magnetic disc store, CD-ROM, optical memory etc.) of computer usable program code.
The embodiment of the present invention describes with reference to according to the flow chart of the method for the embodiment of the present invention, terminal equipment (system) and computer program and/or block diagram.Should understand can by the combination of the flow process in each flow process in computer program instructions realization flow figure and/or block diagram and/or square frame and flow chart and/or block diagram and/or square frame.These computer program instructions can being provided to the processor of all-purpose computer, special-purpose computer, Embedded Processor or other programmable data processing terminal equipment to produce a machine, making the instruction performed by the processor of computer or other programmable data processing terminal equipment produce device for realizing the function of specifying in flow chart flow process or multiple flow process and/or block diagram square frame or multiple square frame.
These computer program instructions also can be stored in can in the computer-readable memory that works in a specific way of vectoring computer or other programmable data processing terminal equipment, the instruction making to be stored in this computer-readable memory produces the manufacture comprising command device, and this command device realizes the function of specifying in flow chart flow process or multiple flow process and/or block diagram square frame or multiple square frame.
These computer program instructions also can be loaded on computer or other programmable data processing terminal equipment, make to perform sequence of operations step to produce computer implemented process on computer or other programmable terminal equipment, thus the instruction performed on computer or other programmable terminal equipment is provided for the step realizing the function of specifying in flow chart flow process or multiple flow process and/or block diagram square frame or multiple square frame.
Although described the preferred embodiment of the embodiment of the present invention, those skilled in the art once obtain the basic creative concept of cicada, then can make other change and amendment to these embodiments.So claims are intended to be interpreted as comprising preferred embodiment and falling into all changes and the amendment of embodiment of the present invention scope.
Finally, also it should be noted that, in this article, the such as relational terms of first and second grades and so on is only used for an entity or operation to separate with another entity or operating space, and not necessarily requires or imply the relation that there is any this reality between these entities or operation or sequentially.And, term " comprises ", " comprising " or its any other variant are intended to contain comprising of nonexcludability, thus make to comprise the process of a series of key element, method, article or terminal equipment and not only comprise those key elements, but also comprise other key elements clearly do not listed, or also comprise by the intrinsic key element of this process, method, article or terminal equipment.When not more restrictions, the key element limited by statement " comprising ... ", and be not precluded within process, method, article or the terminal equipment comprising described key element and also there is other identical element.
Above to a kind of input method and device being applied to intelligent television provided by the present invention, be described in detail, apply specific case herein to set forth principle of the present invention and execution mode, the explanation of above embodiment just understands method of the present invention and core concept thereof for helping; Meanwhile, for one of ordinary skill in the art, according to thought of the present invention, all will change in specific embodiments and applications, in sum, this description should not be construed as limitation of the present invention.
Claims (20)
1. be applied to an input method for intelligent television, it is characterized in that, comprising:
The selection responded for alphabet key in alphabetical district operates, and determines the initial consonant that this alphabet key is selected;
The simple or compound vowel of a Chinese syllable corresponding according to initial consonant described in syllable law generation or syllable;
Show simple or compound vowel of a Chinese syllable corresponding to described initial consonant or syllable in syllable district, input focus jumps to described syllable district simultaneously.
2. method according to claim 1, it is characterized in that, described input focus jumps to the center key in described syllable district, then the described step showing simple or compound vowel of a Chinese syllable corresponding to described initial consonant or syllable in syllable district is specially, and described simple or compound vowel of a Chinese syllable or syllable button is presented at around described center key.
3. method according to claim 2, is characterized in that, the described step described simple or compound vowel of a Chinese syllable or syllable button being presented at the surrounding of described center key, comprising:
According to syllable probability of use, determine the distance of the simple or compound vowel of a Chinese syllable that described initial consonant is corresponding or syllable button and described center key; Wherein, the distance of simple or compound vowel of a Chinese syllable or syllable button and described center key is for representing that remote controller arrives the distance of described simple or compound vowel of a Chinese syllable or the movement of syllable button needs from described center key;
According to the distance of described simple or compound vowel of a Chinese syllable or syllable button and described center key, described simple or compound vowel of a Chinese syllable or syllable button are presented at around described center key.
4. method according to claim 3, is characterized in that, the described distance according to described simple or compound vowel of a Chinese syllable or syllable button and described center key, is presented at the step of the surrounding of described center key, comprises by described simple or compound vowel of a Chinese syllable or syllable button:
By apart from identical described simple or compound vowel of a Chinese syllable or the diamond array of syllable button around described center key.
5. method according to claim 1, is characterized in that, described alphabetical district is positioned at the first keyboard interface or the second keyboard interface, and described syllable district is positioned at the second keyboard interface.
6. method according to claim 1, is characterized in that, described response operates for the selection of alphabet key in alphabetical district, determines the step of the initial consonant that this alphabet key is selected, comprising:
The selection responded for alphabetical district alphabet key operates, and bullet layer shows single consonant and the alliteration mother of the selection of this alphabet key;
Respond the selection operation for described single consonant or alliteration mother, determine the initial consonant that selected single consonant or alliteration mother select as this alphabet key.
7. method according to claim 1, is characterized in that, also comprises: the selection responded for alphabet key in alphabetical district operates, and bullet layer shows the simple or compound vowel of a Chinese syllable combination that this alphabet key is selected.
8. method according to claim 1, is characterized in that, also comprises: the operation responding simple or compound vowel of a Chinese syllable or syllable button described in described syllable district, inputs corresponding syllable, and input focus jumps to the center key in described alphabetical district simultaneously.
9. method according to claim 8, is characterized in that, also comprises:
Inputted syllable is shown in phonetic district;
Syllable retrieval according to described phonetic district obtains corresponding candidate item;
Show described candidate item;
Response user operates for the selection of described candidate item, shields in the candidate item of specifying.
10. the method according to claim 5 or 8 or 9, is characterized in that, also comprise: when input completes or cancel input, keyboard interface is switched to the first keyboard interface from the second keyboard interface.
11. 1 kinds of input units being applied to intelligent television, is characterized in that, comprising:
Determining unit, operates for the selection responded for alphabet key in alphabetical district, determines the initial consonant that this alphabet key is selected;
Generation unit, the simple or compound vowel of a Chinese syllable corresponding for initial consonant described in foundation syllable law generation or syllable;
Display unit, for showing simple or compound vowel of a Chinese syllable corresponding to described initial consonant or syllable in syllable district; And
Jump-transfer unit, while showing simple or compound vowel of a Chinese syllable corresponding to described initial consonant or syllable in syllable district, jumps to described syllable district by input focus.
12. devices according to claim 11, is characterized in that, described display unit, specifically for described simple or compound vowel of a Chinese syllable or syllable button being presented at around described center key.
13. devices according to claim 12, is characterized in that, described display unit, comprising:
Distance determines subelement, for according to syllable probability of use, determines the distance of the center key in the simple or compound vowel of a Chinese syllable that described initial consonant is corresponding or syllable button and described syllable district; Wherein, the distance of simple or compound vowel of a Chinese syllable or syllable button and described center key is for representing that remote controller arrives the distance of described simple or compound vowel of a Chinese syllable or the movement of syllable button needs from described center key;
First display subelement, for the distance according to described simple or compound vowel of a Chinese syllable or syllable button and described center key, is presented at described simple or compound vowel of a Chinese syllable or syllable button around described center key.
14. devices according to claim 13, is characterized in that, described first display subelement, specifically for by apart from identical described simple or compound vowel of a Chinese syllable or the diamond array of syllable button around described center key.
15. devices according to claim 11, is characterized in that, described alphabetical district is positioned at the first keyboard interface or the second keyboard interface, and described syllable district is positioned at the second keyboard interface.
16. devices according to claim 11, is characterized in that, described determining unit, comprising:
First plays subelement, operates for the selection responded for alphabetical district alphabet key, and bullet layer shows single consonant and the alliteration mother of the selection of this alphabet key;
Subelement is determined in selection, for responding the selection operation for described single consonant or alliteration mother, determines the initial consonant that selected single consonant or alliteration mother select as this alphabet key.
17. devices according to claim 11, is characterized in that, also comprise: operate for the selection responded for alphabet key in alphabetical district, and bullet layer shows second of the simple or compound vowel of a Chinese syllable combination that this alphabet key is selected and plays subelement.
18. devices according to claim 11, it is characterized in that, also comprise: for responding the operation of simple or compound vowel of a Chinese syllable or syllable button described in described syllable district, input corresponding syllable, input focus jumps to the input jump-transfer unit of the center key in described alphabetical district simultaneously.
19. devices according to claim 18, is characterized in that, described device also comprises:
Syllable display unit, for being shown in phonetic district by inputted syllable;
Retrieval unit, obtains corresponding candidate item for the syllable retrieval according to described phonetic district;
Candidate's display unit, for showing described candidate item;
Upper screen unit, operating for the selection of described candidate item for responding user, shielding in the candidate item of specifying.
20. devices according to claim 15 or 18 or 19, is characterized in that, also comprise: for when input completes or cancel input, keyboard interface is switched to the second switch unit of the first keyboard interface from the second keyboard interface.
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| CN105468256A (en) * | 2015-11-20 | 2016-04-06 | 北京奇虎科技有限公司 | Input method keyboard switching method and device |
| CN105872823A (en) * | 2016-05-25 | 2016-08-17 | 刘健文 | Character input device of STB (set top box) virtual keyboard |
| CN105872823B (en) * | 2016-05-25 | 2019-04-19 | 深圳市艾科维达科技有限公司 | A kind of input device of set top box virtual keyboard |
| CN108459734A (en) * | 2017-02-17 | 2018-08-28 | 李建文 | Concentrated quick pinyin input method and system |
| CN107229350A (en) * | 2017-04-10 | 2017-10-03 | 青岛海信电器股份有限公司 | A kind of input method and equipment that word selection region is obtained based on pinyin input mode |
| CN107229350B (en) * | 2017-04-10 | 2023-11-28 | Vidaa(荷兰)国际控股有限公司 | Input method and device for obtaining text selection area based on pinyin input mode |
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