CN103616974A - Handwriting input method for inputting characters into multiple handwriting frames - Google Patents

Handwriting input method for inputting characters into multiple handwriting frames Download PDF

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CN103616974A
CN103616974A CN201310667470.9A CN201310667470A CN103616974A CN 103616974 A CN103616974 A CN 103616974A CN 201310667470 A CN201310667470 A CN 201310667470A CN 103616974 A CN103616974 A CN 103616974A
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handwriting input
frame
handwriting
input frame
word
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CN103616974B (en
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何新求
许明勇
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Nanjing Fujitsu Nanda Software Technology Co Ltd
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Nanjing Fujitsu Nanda Software Technology Co Ltd
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Abstract

The invention discloses a handwriting input method for inputting characters into multiple handwriting frames, and belongs to the technical field of input methods. The handwriting input method comprises the steps that firstly, the heights of the handwriting frames are determined; secondly, the number of the handwriting frames is determined; thirdly, the characters are input into the Nth handwriting input frame, and whether disengaging time of a finger or a touch pen exceeds preset time is judged, or whether the finger or the touch pen starts to input handwriting in the N+1th handwriting input frame is judged; if either of two conditions is met or both of the two conditions are met, a recognition thread is started for the Nth handwriting input frame, and the characters in the handwriting input frame are recognized; after the recognition is finished, a recognition result is displayed if obtained, and no recognition result is displayed if no recognition result is obtained; if neither of the two conditions is met, the recognition thread is not started; fourthly, the processes in the third step are executed again on the N+1th handwriting input frame until the input process is over. The handwriting input method for inputting the characters into the multiple handwriting frames does not need to wait character recognition, and improves the handwriting input speed exponentially.

Description

A kind of can be at the hand-written inputting method of a plurality of hand-written frame input characters
Technical field
The present invention relates to input method technique field, more particularly, relate to a kind of can be at the hand-written inputting method of a plurality of hand-written frame input characters.
Background technology
Along with the development in epoch, mobile phone, the such mobile terminal device of panel computer spread in daily life gradually.Mobile phone, panel computer are compared with traditional computer, have 2 very large advantages: 1) light, thin, be easy to carry; 2) touch-screen.These advantages allow the mobile terminal device develop rapidly of similar mobile phone and panel computer.Meanwhile, people have also had new demand for the application of this type of mobile terminal.Traditional keyboard entry method has no longer been applicable to this kind equipment, touch input, i.e. and handwriting input is popularized gradually on mobile terminal device.
Enough powerful and be rooted in the hearts of the people than PC input method, it is tender that hand-writing input method just shows slightly, but follow the universal of smart mobile phone etc., certainly will develop rapidly and grow and focus is fought in the another market becoming continue intelligent system, browser and search engine after.In recent years, the number of mobile phone users of China is with surprising rapidity in growth at full speed, with respect to the develop rapidly of mobile service, and constantly comprehensive in function of terminal, it is slow that the development process of hand-writing input method shows slightly.Input a character input system quick, simple to operate and that user interface is friendly, can more effectively attract the mobile phone users such as mobile phone.Similar with the Intellectualized Tendency of mobile phone, hand-writing input method also will be increasingly intelligent, when final user therefrom benefits, improves the ARPU value of operator.Nearly all intelligent mobile terminal has all adopted writing technology at present, and hand-writing input method has also become another developing direction of following input method with can not be ignored.So, research and develop energetically new and effective hand-writing input method of far-reaching significance and great.
Yet, existing hand-writing input method discrimination is general on the market at present, and for user's experience impression, consider also not enough, the inadequate hommization of the design of handwriting interface and function, especially distinct issues are exactly that the recognition speed of handwriting input is slower, sometimes even there will be the identification time used also longer than the time used of writing, if user adopts hand-written inputting method input characters can not reach conveniently object, more consuming time on the contrary, this will cause user's repulsion psychology.So, the development of hand-writing input method also will be severely limited.Therefore, develop the hommization more of a kind of interface, without losing time, wait for that the input method of word identification seems more important.
China Patent No. ZL200510027531.0, Granted publication day is on July 25th, 2007, invention and created name is: improve the method for the recognition speed of mobile phone handwriting input, this application case comprise mobile phone enter handwriting input editing mode, get that stroke is write complete message, identification word was identified, ejected on screen to write stroke list, mobile phone shakes according to judgement carry out corresponding word select to process or cancel process, mobile phone judges whether user exits operation, mobile phone and exit accordingly the steps such as processing.This application case need not be waited for user to write complete to starting identification and needed time of identifying, directly just can select the word identifying, thereby the recognition speed of the handwriting input of mobile phone is accelerated, this application case be can yet be regarded as one and is saved the good method of recognition time, but still have the friendly not problem of inputting interface, and still having further improved space aspect raising recognition speed.
Summary of the invention
1. the technical matters that invention will solve
The object of the invention is to overcome the traditional handwriting input method word recognition time that existing mobile terminal uses long, input efficiency is low, and user's inputting interface is close friend's problem not, provide a kind of can be at the hand-written inputting method of a plurality of hand-written frame input characters.Hand-written inputting method of the present invention, user has inputted after a word at current hand-written frame, can in other hand-written frame, continue to input immediately other word, without waiting for word identifying, thereby saved the time, increased exponentially handwriting input speed, in addition, user can also edit the word having identified, and has improved the dirigibility of input characters.
2. technical scheme
For achieving the above object, technical scheme provided by the invention is:
A kind of can, at the hand-written inputting method of a plurality of hand-written frame input characters, the steps include: of the present invention
Step 1, according to the type of mobile terminal device and horizontal/vertical screen state, determine the height of handwriting input frame;
Step 2, according to the definite handwriting input frame height of step 1, determine handwriting input frame quantity;
Step 3, in N handwriting input frame input characters, whether the time that departs from described handwriting input frame after judgement finger or felt pen input person's handwriting exceeds the schedule time of setting, or judgement is pointed or whether felt pen starts to input person's handwriting at N+1 handwriting input frame; If above-mentioned two conditions meet one or all meet, described N handwriting input frame is opened to an identification thread, the word of inputting in hand-written input frame is identified; After end of identification, if draw recognition result, recognition result is shown to fruiting area, if do not draw recognition result, in fruiting area, do not show; If above-mentioned two conditions all do not meet, do not open identification thread;
Word input described in step 4, N+1 handwriting input frame repeating step three N handwriting input frames, identification, procedure for displaying, until character input process finishes.
Further, after described character input process finishes, as need, revise certain word that fruiting area shows, click fruiting area word to be modified, at the candidate class mark ejecting, hit corresponding replacement word, complete word retouching operation; In first handwriting input frame of the left number in Huo handwriting input district, write corresponding replacement word, can complete word retouching operation equally.
Further, after described character input process finishes, as need are deleted certain word of fruiting area demonstration, long by fruiting area word to be deleted, in the deletion prompted dialog frame ejecting, click definite word deletion action that completes; Or pin word to be deleted and drag up or down, can complete word deletion action equally.
Further, after described character input process finishes, as inserted certain word between two words of fruiting area, vernier is dragged to and wants to insert word place, in first handwriting input frame of the left number in handwriting input district, write corresponding insertion word, the recognition result of this insertion word is inserted into corresponding position, fruiting area.
Further, described in step 1, the concrete operation step of definite handwriting input frame height is:
(1) according to mobile terminal screen size, equipment is divided three classes: 3.0 inches of diagonal screen dimension x < are mini-plant; 3.0≤x≤6.0 are medium size installations; X > 6.0 is main equipment;
(2) while establishing the perpendicular screen of described mobile terminal device screen, highly for a, during horizontal screen, be highly b, a >=b; The height of described handwriting input frame is c, and while setting horizontal screen, the ratio of dissimilar equipment handwriting input frame height c and screen height b is respectively: mini-plant 50%, medium size installations 50%, main equipment 40%; During perpendicular screen, the ratio of dissimilar equipment handwriting input frame height c and screen height a is respectively: mini-plant 40%, medium size installations 40%, main equipment 28%;
(3) extract the screen size of mobile terminal device, judgement mobile terminal device belongs to which kind, simultaneously the horizontal/vertical screen state of judgment device; According to handwriting input frame height and the screen height ratio of the described device class of step (1) and step (2) setting, determine the height of handwriting input frame.
Further, under the horizontal/vertical screen state described in step (2), the ratio of dissimilar equipment handwriting input frame height and screen height is default setting, and user, by revising above-mentioned acquiescence ratio, arranges handwriting input frame height.
Further, the concrete operations of determining handwriting input frame quantity described in step 2 are: during horizontal screen with screen width a corresponding handwriting input frame height c during divided by horizontal screen, round downwards, calculate handwriting input frame quantity, if the handwriting input frame quantity calculating is less than 2, handwriting input frame quantity is made as to 2, then divided by 2, determines handwriting input width of frame with screen width a; During perpendicular screen with screen width b corresponding handwriting input frame height c during divided by perpendicular screen, round downwards, calculate handwriting input frame quantity, if the handwriting input frame quantity calculating is less than 2, handwriting input frame quantity is made as to 2, then divided by 2, determines handwriting input width of frame with screen width b.
Further, the N handwriting input frame table described in step 3 shows the handwriting input frame of inputting N word, N >=1; The difference of N handwriting input frame and N+1 handwriting input frame is only the time order and function of input characters, irrelevant with the locus in handwriting input Kuang handwriting input district.
Further, the default value of the schedule time is 300ms described in step 3, and the value range of this schedule time of User Defined is 100~1000ms.
3. beneficial effect
Adopt technical scheme provided by the invention, compare with existing known technology, there is following remarkable result:
(1) of the present invention a kind of can be at the hand-written inputting method of a plurality of hand-written frame input characters, adopt the mode of a plurality of hand-written frame input characters, user can be after a hand-written frame input characters, directly at the hand-written frame input characters of another one, in the time of another hand-written frame input characters, current hand-written frame is opened word identification thread and is carried out word identification, and user waits for that word recognition time shortens greatly, realized without pause, hand-written without waiting for, increased exponentially handwriting input speed;
(2) of the present invention a kind of can be at the hand-written inputting method of a plurality of hand-written frame input characters, the screen size of considering different mobile terminal equipment is different, use the handwriting input frame of unified size, inputting interface is friendly not, experience impression from user, handwriting input frame size and quantity corresponding different under different size mobile terminal device horizontal/vertical screen state have been set, user can also be according to self behavioural habits and hobby, artificial described handwriting input frame size and the quantity set, makes hand-written inputting method of the present invention have experience effect better;
(3) of the present invention a kind of can be at the hand-written inputting method of a plurality of hand-written frame input characters, regular setting is revised, deleted, inserts to its word, user can be modified to the word of input targetedly, without whole rollbacks, improved modification efficiency.
Accompanying drawing explanation
Fig. 1 be of the present invention a kind of can be in the hand-written inputting method of a plurality of hand-written frame input characters step 1, two process flow diagram;
Fig. 2 is pen interface easy structure schematic diagram of the present invention;
Fig. 3 is step 3 of the present invention, four Chinese word inputs, identification, flow for displaying figure;
Fig. 4 is the interior person's handwriting reset procedure schematic diagram of each handwriting input frame in the present invention;
(a) in Fig. 5 and (b) be each handwriting input frame input characters DISPLAY ORDER schematic diagram in the present invention;
Fig. 6 is the schematic diagram that in the present invention, each handwriting input frame is inputted respectively, shown;
Fig. 7 is Chinese word modification process process flow diagram of the present invention;
(a) in Fig. 8 revises the schematic diagram of fruiting area word for the present invention uses candidate district word substitute mode; (b) in Fig. 8 revises the schematic diagram of fruiting area word for the present invention uses input characters substitute mode;
Fig. 9 is the schematic diagram of Chinese word insertion process of the present invention.
Label declaration in schematic diagram:
1, candidate district; 2, fruiting area; 3, handwriting input district.
Embodiment
For further understanding content of the present invention, the present invention is described in detail in conjunction with the accompanying drawings and embodiments.
Embodiment 1
By reference to the accompanying drawings, the a kind of of the present embodiment can be at the hand-written inputting method of a plurality of hand-written frame input characters, input mode is hand-written, need user to write out whole words with finger, the handwriting mode that the present embodiment has overcome traditional input method can allow the user effort most of the time wait on recognition result, input efficiency is low, and the time that user waits for conventionally will account for a big chunk of whole input time, causes waste of time problem.The step of the present embodiment is:
Step 1, according to the type of mobile terminal device and horizontal/vertical screen state, determine the height of handwriting input frame; Concrete operation step is:
(1) according to mobile terminal screen size, equipment is divided three classes, principle of classification is with reference to table 1;
Table 1 mobile terminal device principle of classification reference table
Screen size x (inch) Device category
x<3.0 Mini-plant
3.0<=x<=6.0 Medium size installations
X>6.0 Main equipment
(2) while establishing the perpendicular screen of described mobile terminal device screen, highly for a, during horizontal screen, be highly b, a >=b; The height of described handwriting input frame is c, the ratio (with reference to table 2) of dissimilar equipment handwriting input frame height and screen height under setting horizontal/vertical screen state;
The ratio reference table of hand-written input frame height and screen height under table 2 horizontal/vertical screen state
Figure BDA0000434091400000051
The middle-size and small-size equipment of the present embodiment mainly refers to the small handsets that screen size is less than 3.0, and medium size installations mainly refers to the large-scale mobile phone of screen size between 3.0 to 6.0, and main equipment mainly refers to that screen size is greater than 6.0 panel computer etc.Under above-mentioned horizontal/vertical screen state, the ratio of dissimilar equipment handwriting input frame height and screen height is default setting, user can be according to self behavioural habits, revise above-mentioned acquiescence ratio, handwriting input frame height is set, and then regulate size and the quantity of handwriting input frame.
(3) extract the screen size of mobile terminal device, judgement mobile terminal device belongs to which kind, simultaneously the horizontal/vertical screen state of judgment device; According to handwriting input frame height and the screen height ratio of the described device class of step (1) and step (2) setting, determine the height of handwriting input frame.
Step 2, according to the definite handwriting input frame height of step 1, determine handwriting input frame quantity; Concrete operations are: horizontal when screen be corresponding handwriting input frame height c during divided by horizontal screen with screen width a, round downwards, calculate handwriting input frame quantity, if the handwriting input frame quantity calculating is less than 2, handwriting input frame quantity is made as to 2, then divided by 2, determines handwriting input width of frame with screen width a.During perpendicular screen with screen width b corresponding handwriting input frame height c during divided by perpendicular screen, round downwards, calculate handwriting input frame quantity, if the handwriting input frame quantity calculating is less than 2, handwriting input frame quantity is made as to 2, then divided by 2, determines handwriting input width of frame with screen width b.Determine after the width of each handwriting input frame, on screen, from left to right draw out handwriting input frame, each handwriting input frame size equates, and draw cut-off rule between two adjacent handwriting input frames, the simple and easy pen interface schematic diagram that Fig. 2 obtains for carrying out aforesaid operations, described pen interface comprises candidate district 1, fruiting area 2 and handwriting input district 3, and fruiting area 2 is positioned at 3 tops, handwriting input district, and candidate district 1 is positioned at 2 tops, fruiting area.
The present embodiment considers that the screen size of different mobile terminal equipment is different, use the handwriting input frame of unified size, inputting interface is friendly not, experience impression from user, handwriting input frame size and quantity corresponding different under different size mobile terminal device horizontal/vertical screen state have been set, user can also artificially set described handwriting input frame size and quantity according to self behavioural habits and hobby hobby, makes the hand-written inputting method of the present embodiment have experience effect better.The setting procedure of the present embodiment handwriting input frame height, quantity as shown in Figure 1.
Step 3, in N handwriting input frame input characters, N handwriting input frame table described herein shows the handwriting input frame of inputting N word, N >=1; Whether the time that departs from described handwriting input frame after judgement finger or felt pen input person's handwriting exceeds the schedule time of setting, the default value of the described schedule time is 300ms, user can be according to self input habit, and self-defined this schedule time, the value range that arranges of this time is 100~1000ms.Or judgement is pointed or whether felt pen starts to input person's handwriting at N+1 handwriting input frame; If above-mentioned two conditions meet one or all meet, described N handwriting input frame is opened to an identification thread, the word of inputting in hand-written input frame is identified; After end of identification, if draw recognition result, recognition result is shown to fruiting area 2, if do not draw recognition result, in fruiting area, 2 do not show; If above-mentioned two conditions all do not meet, do not open identification thread.
Word input described in step 4, N+1 handwriting input frame repeating step three N handwriting input frames, identification, procedure for displaying, until character input process finishes.The difference of N+1 handwriting input frame described herein and N handwriting input frame is only the time order and function of input characters, irrelevant with the locus in handwriting input Kuang handwriting input district 3.Character input process described herein finishes to refer to that the schedule time and all the other handwriting input frames that time that finger or felt pen depart from handwriting input frame exceeds setting do not start to write new person's handwriting.The present embodiment step 3, four word input, identification, flow for displaying figure are as shown in Figure 3.
The hand-written inputting method of the present embodiment, the identification of different handwriting input frames does not interfere with each other, and guarantees the result of output and the time order and function sequence consensus of input.In the situation that a plurality of handwriting input frames can be inputted, user can only input at a handwriting input frame at a time point, but different handwriting input frames can carry out the identification of input characters simultaneously.While writing, the coordinate of the person's handwriting point of program meeting automatic decision user input, if the coordinate of arbitrfary point has exceeded handwriting input frame scope in person's handwriting,, when identification, the part exceeding will not be identified.When the time that finger or felt pen depart from handwriting input frame exceeds the schedule time of setting or when another handwriting input frame starts to write, program is used for identifying by opening one the thread of having inputted person's handwriting, be used for being identified in the person's handwriting of having inputted in handwriting input frame, do not affect the input of the current handwriting input frame of user simultaneously.
Each identification thread is independent of each other, and works as end of identification, by recognition result separately, according to the time order and function of input, be sequentially presented on fruiting area 2, and the order of output and the sequence consensus of input, and irrelevant with the speed of identification.
As shown in (a) in Fig. 5, when user writes three of " 1 " " 2 " " 3 " word successively with very fast speed in three handwriting input frames, program can be opened respectively three identification threads, and these threads are joined to queue to sort, before the meeting of first writing comes, when certain thread end of identification, according to thread, the order in queue judges whether to show this result in meeting, if this thread is positioned at the foremost of queue, show this result, otherwise after waiting for thread identification above, first result is above shown, show again queue result below, if the stand-by period surpasses the time of setting in advance, the present embodiment is also set as 300ms, think that identification thread is above overtime, can not draw recognition result.Now, thread is above shifted out to queue, just can guarantee by that analogy the word write at different input frames, can sequentially show Output rusults according to the time order and function of input; If the order of user's input is " 3 " " 1 " " 2 ", the result of identification will be " 3 " " 1 " " 2 " equally, as shown in (b) in Fig. 5, the order that recognition result shows, only relevant with the time sequencing of input, and with the locus in handwriting input Kuang handwriting input district 3, and the speed speed of each word identification is irrelevant.If during two words in input " 2 " " 3 ", " 3 " are first identified complete than " 2 ", can wait after " 2 " end of identification, just show, " 3 " can be presented to " 2 " above.Equally, if first in left several the 3rd handwriting input frame inputs " 1 ", then in first handwriting input frame input " 2 " of left number, fruiting area 2 Identification display results are still " 1 " in " 2 " above.
In the present embodiment, have and be used for specially the array variable of pen trace, when user writing, can be constantly by the coordinate record of write point in this array variable, if the point of writing exceeds handwriting input frame scope, array variable is not carried out record, when starting to identify, only by record coordinate a little import identification engine into, so the stroke that exceeds handwriting input frame can not identified, and after previous handwriting input frame has been inputted, again when another handwriting input frame is inputted, can immediately the person's handwriting of previous input frame be identified, create a new array variable simultaneously, be used for storing the person's handwriting of inputting in handwriting input frame below, the complete identification engine that again imports into be entered is identified, so input and do not interfere with each other in different input frames.
As shown in Figure 6, when user inputs " wood " " wood " respectively in two input frames, the result of identification can be two " wood ", and can not be identified as " woods ", has kept like this independence of each input frame.
The input method of the present embodiment can realize quick input, and the stand-by period is 0.As long as user is at other input frame input person's handwritings, can to person's handwriting in current input frame, identify immediately, and newly-built storage of variables is preserved new person's handwriting, after writing, importing identification engine into identifies, as shown in Figure 4, when user is after first input frame input " 1 " of left number, can be immediately in left several second input frame inputs " 2 ", when " 2 " start to input, the content that first input frame of left number shows is eliminated, what deserves to be explained is herein, because input person's handwriting has been stored variable save, emptying the content showing in input frame does not affect the identification of input person's handwriting.When " 2 " hand-written end, user can input at first input frame of left number immediately, without considering " 1 " whether end of identification, thereby really accomplishes to wait for that recognition time is 0.
The present embodiment also has powerful word correction function, as shown in Figure 7, and after described character input process finishes, as need are revised certain word that fruiting area 2 shows, click fruiting area 2 word to be modified, in the candidate district 1 of ejecting, click corresponding replacement word, complete word retouching operation; In Huo handwriting input district first handwriting input frame of 3 left numbers, write corresponding replacement word, can complete word retouching operation equally.(a) in Fig. 8 revises the schematic diagram of fruiting area 2 words for the present embodiment is used candidate district 1 word substitute mode.The result of having inputted in first page and having identified is three words of " I " " " " all ", when if user needs to revise " " word, only need to click this word, just can eject candidate district 1 shown in second page, show the word close with " ", click the word of wanting, be replaceable altering, such as clicking " still ", can be as shown in the 3rd page, " " word replaced in " still " word.(b) in Fig. 8 revises the schematic diagram of fruiting area 2 words for the present embodiment is used input characters substitute mode.User clicks " " word, and re-enters " coming " word in first handwriting input frame of left number, and " " word will be replaced in " coming " word now again writing, and for other word, also can realize in the same way change.
As user need delete certain word of fruiting area 2 demonstrations, long by fruiting area 2 word to be deleted, in the deletion prompted dialog frame ejecting, click definite word deletion action that completes; Or pin word to be deleted and drag up or down, can complete word deletion action equally.
As user need insert certain word between the word of 2 liang of fruiting areas, vernier is dragged to and wants to insert word place, in first handwriting input frame of the left number in handwriting input district 3, write corresponding insertion word, the recognition result of this insertion word is inserted into 2 corresponding positions, fruiting area.Fig. 9 is the schematic diagram of the present embodiment word insertion process, user wants to insert " he " word between " coming " " ", only vernier need be dragged between " coming " and " all " word, in first handwriting input frame of the left number in handwriting input district 3, write " he " word, " he " word just can easily insert.Its word modification of the present embodiment, deletion, update, can modify user targetedly to the word of input, without whole rollbacks, improved modification efficiency.
The a kind of of above-described embodiment can be at the hand-written inputting method of a plurality of hand-written frame input characters, adopt the mode of a plurality of hand-written frame input characters, user can be after a hand-written frame input characters, directly at the hand-written frame input characters of another one, in the time of another hand-written frame input characters, current hand-written frame is opened word identification thread and is carried out word identification, and user waits for that word recognition time shortens greatly, realized without pause, hand-written without waiting for, increased exponentially handwriting input speed.

Claims (9)

1. can, at a hand-written inputting method for a plurality of hand-written frame input characters, the steps include:
Step 1, according to the type of mobile terminal device and horizontal/vertical screen state, determine the height of handwriting input frame;
Step 2, according to the definite handwriting input frame height of step 1, determine handwriting input frame quantity;
Step 3, in N handwriting input frame input characters, whether the time that departs from described handwriting input frame after judgement finger or felt pen input person's handwriting exceeds the schedule time of setting, or judgement is pointed or whether felt pen starts to input person's handwriting at N+1 handwriting input frame; If above-mentioned two conditions meet one or all meet, described N handwriting input frame is opened to an identification thread, the word of inputting in hand-written input frame is identified; After end of identification, if draw recognition result, recognition result is shown to fruiting area, if do not draw recognition result, in fruiting area, do not show; If above-mentioned two conditions all do not meet, do not open identification thread;
Word input described in step 4, N+1 handwriting input frame repeating step three N handwriting input frames, identification, procedure for displaying, until character input process finishes.
According to claim 1 a kind of can be at the hand-written inputting method of a plurality of hand-written frame input characters, it is characterized in that: after described character input process finishes, as need are revised certain word that fruiting area shows, click fruiting area word to be modified, at the candidate class mark ejecting, hit corresponding replacement word, complete word retouching operation; In first handwriting input frame of the left number in Huo handwriting input district, write corresponding replacement word, can complete word retouching operation equally.
According to claim 2 a kind of can be at the hand-written inputting method of a plurality of hand-written frame input characters, it is characterized in that: after described character input process finishes, as need are deleted certain word that fruiting area shows, long by fruiting area word to be deleted, in the deletion prompted dialog frame ejecting, click definite word deletion action that completes; Or pin word to be deleted and drag up or down, can complete word deletion action equally.
4. can be at the hand-written inputting method of a plurality of hand-written frame input characters according to a kind of described in claim 2 or 3, it is characterized in that: after described character input process finishes, as inserted certain word between two words of fruiting area, vernier is dragged to and wants to insert word place, in first handwriting input frame of the left number in handwriting input district, write corresponding insertion word, the recognition result of this insertion word is inserted into corresponding position, fruiting area.
5. a kind of can, at the hand-written inputting method of a plurality of hand-written frame input characters, it is characterized in that according to claim 4: the concrete operation step of determining handwriting input frame height described in step 1 is:
(1) according to mobile terminal screen size, equipment is divided three classes: 3.0 inches of diagonal screen dimension x < are mini-plant; 3.0≤x≤6.0 are medium size installations; X > 6.0 is main equipment;
(2) while establishing the perpendicular screen of described mobile terminal device screen, highly for a, during horizontal screen, be highly b, a >=b; The height of described handwriting input frame is c, and while setting horizontal screen, the ratio of dissimilar equipment handwriting input frame height c and screen height b is respectively: mini-plant 50%, medium size installations 50%, main equipment 40%; During perpendicular screen, the ratio of dissimilar equipment handwriting input frame height c and screen height a is respectively: mini-plant 40%, medium size installations 40%, main equipment 28%;
(3) extract the screen size of mobile terminal device, judgement mobile terminal device belongs to which kind, simultaneously the horizontal/vertical screen state of judgment device; According to handwriting input frame height and the screen height ratio of the described device class of step (1) and step (2) setting, determine the height of handwriting input frame.
According to claim 5 a kind of can be at the hand-written inputting method of a plurality of hand-written frame input characters, it is characterized in that: under the horizontal/vertical screen state described in step (2), the ratio of dissimilar equipment handwriting input frame height and screen height is default setting, user, by revising above-mentioned acquiescence ratio, arranges handwriting input frame height.
According to claim 6 a kind of can be at the hand-written inputting method of a plurality of hand-written frame input characters, it is characterized in that: the concrete operations of determining handwriting input frame quantity described in step 2 are: during horizontal screen with screen width a corresponding handwriting input frame height c during divided by horizontal screen, round downwards, calculate handwriting input frame quantity, if the handwriting input frame quantity calculating is less than 2, handwriting input frame quantity is made as to 2, then divided by 2, determines handwriting input width of frame with screen width a; During perpendicular screen with screen width b corresponding handwriting input frame height c during divided by perpendicular screen, round downwards, calculate handwriting input frame quantity, if the handwriting input frame quantity calculating is less than 2, handwriting input frame quantity is made as to 2, then divided by 2, determines handwriting input width of frame with screen width b.
8. a kind of can, at the hand-written inputting method of a plurality of hand-written frame input characters, it is characterized in that according to claim 7: the N handwriting input frame table described in step 3 shows the handwriting input frame of inputting N word, N >=1; The difference of N handwriting input frame and N+1 handwriting input frame is only the time order and function of input characters, irrelevant with the locus in handwriting input Kuang handwriting input district.
9. a kind of can, at the hand-written inputting method of a plurality of hand-written frame input characters, it is characterized in that according to claim 8: described in step 3, the default value of the schedule time is 300ms, and the value range of this schedule time of User Defined is 100~1000ms.
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CN106095127A (en) * 2016-06-13 2016-11-09 联想(北京)有限公司 One writes state prompt method and electronic equipment
CN106557453A (en) * 2016-11-29 2017-04-05 深圳天珑无线科技有限公司 A kind of text message display methods and device
CN108829326A (en) * 2018-04-24 2018-11-16 广州视源电子科技股份有限公司 Character modification method, equipment and storage medium

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CN101004642A (en) * 2005-07-01 2007-07-25 英华达(上海)电子有限公司 Method for increasing recognization speed of handwriting inputting from handset
CN101566912A (en) * 2009-05-27 2009-10-28 中兴通讯股份有限公司 Handwriting input method and device for mobile terminal and mobile terminal
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CN106095127A (en) * 2016-06-13 2016-11-09 联想(北京)有限公司 One writes state prompt method and electronic equipment
CN106095127B (en) * 2016-06-13 2019-01-15 联想(北京)有限公司 A kind of writing state prompt method and electronic equipment
CN106557453A (en) * 2016-11-29 2017-04-05 深圳天珑无线科技有限公司 A kind of text message display methods and device
CN106557453B (en) * 2016-11-29 2019-09-24 大箴(杭州)科技有限公司 A kind of text information display methods and device
CN108829326A (en) * 2018-04-24 2018-11-16 广州视源电子科技股份有限公司 Character modification method, equipment and storage medium

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