CN102043568A - Control device and method for auxiliary input in handwriting input device - Google Patents

Control device and method for auxiliary input in handwriting input device Download PDF

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Publication number
CN102043568A
CN102043568A CN2009101973286A CN200910197328A CN102043568A CN 102043568 A CN102043568 A CN 102043568A CN 2009101973286 A CN2009101973286 A CN 2009101973286A CN 200910197328 A CN200910197328 A CN 200910197328A CN 102043568 A CN102043568 A CN 102043568A
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input
user
auxiliary
results
control
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CN2009101973286A
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Chinese (zh)
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孙振峰
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孙振峰
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Priority to CN2009101973286A priority Critical patent/CN102043568A/en
Publication of CN102043568A publication Critical patent/CN102043568A/en

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Abstract

The invention provides a control device and method for auxiliary input in a handwriting input device. The method is characterized by comprising the following steps of: a. inputting information; b. receiving an auxiliary input instruction; and c. using the last input result of the current input result as the current input result. Furthermore, the invention also provides the control device for auxiliary input in the handwriting input device. The invention aims at realizing an auxiliary input function by deleting the current input result, repealing the last input action and selecting an auxiliary input option in the auxiliary input instruction, wherein the auxiliary input option also comprises the last input result and the Nth input result of the current input result; and users can check the previously inputted information by the function of page turning and also modify any previous input information so that a handwriting input process is rapider, and the experience of the users during handwriting input is improved.

Description

A kind of control device and method that in hand input device, is used for auxiliary input

Technical field

The present invention relates to the information input control system, especially handwriting input control system particularly, relates to the control method and the control corresponding device of auxiliary input in hand input device.

Background technology

In recent years, writing technology has obtained very big development, and hand-written product is made up of hardware and software two parts, and wherein hardware is the basis, and software is core.The hardware components of hand-written product generally is divided into two kinds of pressure sensitivity and electric capacity.Adopt the writing pencil of pressure sensitivity technology, can catch the variation of hand-written pressure, on the deep or light thickness of stroke, very strong sensitivity is arranged.Aspect software, the recognition technology of writing pencil is comparative maturity, and discrimination and recognition speed can satisfy requirement of actual application.

The mobile phone input technology has a wide range of applications in fields such as mobile phone, internet, computers.Han Wang Technology Co., Ltd has released the redaction of its Chinese king pen continuously, writing technology has been carried out technical innovation, such as, utilize the new technology pressure sensi-tive pen that occurs recently to extract the pressure signal situation of change of nib, actual situation stroke when exploring the person writing, connect the stroke pressure change that pen produces, improve with this and connect a discrimination; Seek more to meet the man-machine interaction mode and the software interface that is more suitable in handwriting input of human writing style; Exploitation adapts to the text layout environment of pen input, promptly hand-written editing machine.

But writing technology also needs to improve at aspects such as ease for use and user experiences, promptly improves auxiliary input device in hand input device, such as, can use the technology of intelligence software to improve user's input speed; Again such as, can make by the association function of Chinese character the user the input phrase, more convenient and quicker during common expressions.

The present invention aims to provide a kind of auxiliary input device of hand input device, by receiving the instruction of a series of auxiliary inputs that the user sends, and realize the instruction that the user sends by described auxiliary input function, thus make the handwriting input process faster, improve the experience of user when handwriting input.

Summary of the invention

At defective of the prior art, the purpose of this invention is to provide a kind of control method and control corresponding device that in hand input device, is used for auxiliary input.

According to an aspect of the present invention, provide a kind of control method that in hand input device, is used for auxiliary input, it is characterized in that, comprised step a. input information; Step b. receive auxiliary input instruction and step c with the last input results of current input results as current input results

According to another aspect of the present invention, also provide a kind of and be used for the auxiliary sub controlling unit of importing, it is characterized in that, comprised first receiving device, be used to receive auxiliary input control order at hand input device; First actuating unit, be used to carry out described auxiliary input control order, wherein also comprise second actuating unit, be used for carrying out the current input results instruction of deletion, the 3rd actuating unit, be used to carry out the instruction of cancelling an input action, the 4th actuating unit is used for carrying out and selects auxiliary input option to instruct.

The present invention is by the control method of the auxiliary input in hand input device, the instruction of a series of auxiliary inputs that the reception user sends, and realize the instruction that the user sends by described auxiliary input function, thus make the handwriting input process faster, improve the experience of user when handwriting input.

Description of drawings

By reading the detailed description of non-limiting example being done with reference to the following drawings, it is more obvious that other features, objects and advantages of the present invention will become:

Fig. 1 illustrates according to the first embodiment of the present invention, is used for the process flow diagram of the control method of auxiliary input in hand input device;

Fig. 2 illustrates according to second embodiment of the present invention, is used for the process flow diagram of the control method of auxiliary input in hand input device;

Fig. 3 illustrates a third embodiment in accordance with the invention, is used for the process flow diagram of the control method of auxiliary input in hand input device;

Fig. 4 illustrates the process flow diagram according to the process of carrying out " deleting current input results " steering order;

Fig. 5 illustrates a fourth embodiment in accordance with the invention, is used for the process flow diagram of the control method of auxiliary input in hand input device;

Fig. 6 illustrates according to the procedure chart of carrying out " cancelling a last input action " steering order;

Fig. 7 illustrates the procedure chart according to input example " today, weather was fine, and my mood is pretty good, calls ";

Fig. 8 illustrates according to a sixth embodiment of the invention, is used for the process flow diagram of auxiliary control method in hand input device;

Fig. 9 illustrates according to revising wrong process by jumping in the current input results input results before by the function in " auxiliary input option "; And

Figure 10 illustrates according to first embodiment of the invention, is used for the control device figure of the auxiliary input of hand input device.

Embodiment

Fig. 1 shows the first embodiment of the present invention, is used for the process flow diagram of the control method of auxiliary input in hand input device.Those skilled in the art understand, preferably, present embodiment can be applied to have in the mobile phone of hand-write input function, for example the T8288 of Dopod, Samsung SCH-W709, the Idou of Sony Ericsson, also have the mobile phones such as the N97 of Nokia of up-to-date listing all to support handwriting input, the user can use directly input information in the corresponding input frame on mobile phone screen of writing pencil, comprises contents such as Chinese, English, numeral; Further, present embodiment can also be applied to have in the computer of touch-screen, and the user can answer input pen or directly come written information with the hand touch screen by usability.

At first, execution in step S210, input information.Described information can be the various information contents such as Chinese, English, numeral, formula, punctuation mark, special character.Particularly, for example, come editing short message by the mobile phone of supporting hand-write input function, the user at first enters into the interface of editing short message, use writing pencil in hand-written editing area, to write short message content then, behind the intact Chinese character of user writing, system is the Chinese character of identification user writing automatically, and it is presented in the input frame of short message editing, in order to reduce the error rate of system identification, user's carefully and neatly done standard ground writing Chinese characters of should trying one's best, further, when system mistake when having discerned described Chinese character, the Chinese character that the user can be by the debugging functions deletion error also re-enters, and correctly discerns the hand-written Chinese character of user up to system.Again for example, all right other the described information of handwriting input of user, such as, edit in the process of English note, can finish the input information process by hand-written English word; Again such as, user in the process of record good friend's telephone number, can import telephone number by handwritten numeral; Further, it will be appreciated by those skilled in the art that the user can also import other various information by hand-write input function, does not repeat them here.

Then, execution in step S211 accepts auxiliary input instruction.Particularly, described auxiliary input instruction mainly comprise in following three kinds of instructions any one or multiple arbitrarily: delete current input results, cancel an input action and select auxiliary input option.Those skilled in the art understand, for example, in SMS editor's interface, cell phone system can provide the option of auxiliary input for the user, comprise above-mentioned three kinds of instructions in the described option for user's selection, after the user had selected one of them auxiliary input instruction, described cell phone system had promptly received the auxiliary input instruction of user's selection and has finished command function according to described instruction, wherein, select the detailed process of different auxiliary input instructions to set forth in the specific embodiment below.Further, described auxiliary input instruction can also comprise other instructions, for example, and the instruction of inputting punctuation mark and operational symbol, can comprise punctuation mark commonly used and operational symbol in the described instruction and select, be convenient to the user and import needed symbol quickly for the user.Particularly, such as, the user often needs some punctuation marks of input in the process of input information, and needs to import symbols such as operational sign of four fundamental rules and radical sign, power in the process of inputting mathematical formula, and the user can select the related symbol in the described instruction to finish input so; Again for example, insert the instruction of emoticon and picture, can comprise in the described instruction some smiling faces commonly used, dejected, shed tears, expression such as indignation and have a meal, picture that concrete implication is represented in sleep, work etc.Particularly, in the process of input information, may import some emoticons sometimes, when inserting a pictures and representing the information of needs expression, such as, user so by selecting the related symbol in the described instruction can import required information easily.Those skilled in the art can also add more option in the instruction of auxiliary input, do not repeat them here.

Then, enter step S212, with the last input results of current input results as current input results.Here need to prove that the particular content that described step is carried out will be according among the above-mentioned steps S211, the auxiliary input instruction of the difference that the user selects is carried out.For example, when the user has selected to delete the instruction of current input results, what so described step was carried out is " getting back to the preceding state of input this time ", the information of importing such as the user is " we are ", so after the user has selected to delete the instruction of current input results, be about to " good " word deletion of last input, got back to input " good " word state before, promptly got back to the state of the information " we are " of input before this; Again for example, when the user has selected to cancel the instruction of a last input action, what so described step was carried out is " getting back to this input action state before ", import " greatly " this word such as the user, current second of " greatly " word that is over of writing is drawn, and promptly one casts aside, so after having selected to cancel the instruction of an input action, be about to this left-falling stroke deletion, got back to the state when having imported first picture, i.e. the state of " "; Again for example, when the user has selected auxiliary input option, so described step is carried out is the process of user-selected auxiliary input option, the auxiliary input option of selecting such as the user is during for " show before the current input results the N time input results, wherein, described N is greater than 1 ", what so described step was carried out is " showing current input results input results before ", particularly, the result who before explicit user on the inputting interface, imports, and by the sequencing arrangement label of importing.Above-mentioned concrete implementation process will be described in detail in the specific embodiment hereinafter.

Further, those skilled in the art understand, one at present embodiment changes in the example, among the described step S210, the information of input can also be picture information, particularly, present embodiment can also be applied in the drawing board, for example having on the computer screen of touch-screen, the user can answer paintbrush to be figure by usability, demonstrate picture by the movement locus of paintbrush on screen, adaptably, described step S211, receiving can be according to this special variation example of picture in the auxiliary input instruction, provide some such as rubber, the lines overstriking, painted, add auxiliary input instructions such as shade, described step S212 correspondingly carries out corresponding operation according to above-mentioned auxiliary input instruction, such as, when the auxiliary input instruction of user's selection was " lines overstriking ", what then described step S212 carried out was exactly " with selected lines overstriking "; Again such as, when the auxiliary input instruction of selecting as the user be " painted ", what then described step S212 carried out was exactly " part of selecting in institute's picture is painted ".

Fig. 2 shows second embodiment's of the present invention, is used for the process flow diagram of the control method of auxiliary input in hand input device.Particularly, at first, execution in step S220, input information.S210 is similar with step described in Fig. 1, and described information can be the various information contents such as Chinese, English, numeral, formula, punctuation mark, special character, and preferably, the present invention is primarily aimed at the situation of the Chinese information of input.For example, the hand-written software of support that Hanwang Technology releases can make the user come input information by hand-written mode easily, on the interface of described hand-written software, comprise zone for user's handwriting input, be used to show display box and some the function choosing-item hurdles of importing content, the user can use with the supporting writing pencil of described hand-written software and import Chinese character in the handwriting input zone, Chinese character according to user's handwriting input, described software is discerned it, and the result that will discern is presented in the pick list, such as, described user import Chinese character " my god ", so Shi Bie Chinese character may be " my god ", " die young ", " dog ", " greatly ", " husband " wait these with the Chinese character of importing close Chinese character on font, the user need can therefrom select the Chinese character of input, described then software is presented at the Chinese character that the user selects in the display box, by that analogy, described user handwriting input Chinese character content word-for-word; Further, other information such as described user also can handwriting input English, numeral, same described hand-written software will be discerned the content of input, and the user selects the content that is complementary with handwriting input again from the option of identification.

Then, execution in step S221 deletes the result or the execution in step S222 of current input, cancels an input action or execution in step S223, selects auxiliary input option.Above-mentioned as can be seen three steps walk abreast from diagram, can be regarded as the S211 of step described in Fig. 1, receive the specific implementation process of auxiliary input instruction, promptly auxiliary input instruction comprise in above-mentioned three kinds of instructions any or appoint multiple, those skilled in the art understand, in the interface of handwriting input software, the software developer can provide the option of auxiliary input instruction for the user, comprises that in option above-mentioned three kinds of concrete instructions are for user's selection.For example, the user has word for word imported a segment information: " deep and remote yesterday dream is returned to one's native suddenly, little pavilion window, positive dressing.It is speechless to look at each other, have tear thousand row only "; described then user has selected the instruction of " deleting the result of current input " in the option of auxiliary input instruction; promptly carry out described step S221; owing to be the information of word for word importing; current input results described here is the last character " OK " in the described information, and so described handwriting input software is just with result's " OK " word deletion of current input.Then, execution in step S224, with the last input results of current input results as current input results, particularly, the auxiliary input instruction of selecting at above-mentioned steps: delete current input results, the specific implementation process of described step S224 correspondence should for: get back to the state before the input this time, with reference to the information of above-mentioned input, after having deleted " OK " word, the state of described information becomes: " deep and remote yesterday dream is returned to one's native suddenly; little pavilion window, positive dressing.It is speechless to look at each other, and has tear thousand only ".

Again for example, the user has imported " today " two words, described then user has selected the instruction of " cancelling a last input action " in the option of auxiliary input instruction, promptly carry out described step S222, those skilled in the art understand, in handwriting input software, described software can be discerned described user at Chinese character of input or the stroke order when English or digital, particularly, can respond to the contact on the screen and leave and judge according to writing pencil, when described writing pencil is finished on screen when once touching the process of leaving, can think that described user has finished the input of a stroke, such as, described user has imported " today ", input " my god " during this word, should be " horizontal stroke; horizontal stroke; cast aside; press down " according to Chinese character input stroke order, described hand-written software can be noted the stroke and order of strokes of described user's input, and each stroke is promptly represented a described input action, so when described user has selected " cancelling a last input action ", described hand-written software be about to " day " last stroke " right-falling stroke " delete; Further, described hand-written software is the described input action that writes down according to the stroke order that described user imports, rather than write down according to Chinese character original stroke order, such as, when described user " has " at the input Chinese character, according to stroke order correctly, should write " left-falling stroke " earlier, write " horizontal stroke " again, and described user may write " horizontal stroke " earlier in input process, write " left-falling stroke " again, so described hand-written software will write down described input action according to described user's input sequence.Then, execution in step S224, with the last input results of current input results as current input results, particularly, select auxiliary input instruction according to above-mentioned steps: cancel a last input action, the specific implementation process of described step S224 correspondence should for: get back to the state before this input action, promptly on pen interface, get back to described Chinese character " my god " also do not have the state of input when " right-falling stroke ", further, because " day " word also do not import and finish, the content in display box will only show Chinese character " the present " so.

Again for example, described user has selected the instruction of " selecting auxiliary input option " in auxiliary input instruction, wherein, the option that can comprise various auxiliary inputs in the described instruction is selected for the user, particularly, such as, comprise " certain input results before returning " in the described option, after the user has selected described instruction, the all processes that on inputting interface, will show described user's input information according to sequence number, the Chinese character label that is first input is 0, the Chinese character label of second input is that the Chinese character label of N input of 1...... is N-1, further, on described interface, also has page-turning function, such as in a page, only showing 5 Chinese characters, and when the information of input before the described user was long, described hand-written software will be automatically with its Pagination Display, the result of input before described user can check by page turning; Again such as, in described option, comprise the instruction of " inserting punctuation mark and special symbol ", when the user imports a segment information, always need to use punctuation mark, so after having selected described instruction, in inputting interface, show the punctuation mark that some are commonly used, such as " comma ", " fullstop ", " colon ", " exclamation mark " or the like, can also comprise the symbol that some are special, such as Greek alphabet, emoticon etc., described user can find needed punctuation mark quickly by described instruction.Particularly, the concrete control flow of above-mentioned each instruction will be described in more detail below, and carefully will not give unnecessary details again.

One at present embodiment changes in the example, at described step S221 arranged side by side, step S222, among the step S223, described user can select two instructions wherein to carry out, but in the process of implementation, described hand-written software will be carried out according to the sequencing that described user selects, particularly, such as, the user has imported a segment information: " we are lamblings ", then, described user has selected " deleting current input results " earlier, selected " cancelling an input action " then again, so according to sequencing, at first " delete current input results ", described handwriting input software is with " son " word deletion, then carry out described step S224, with the last input results of current input results as current input results, the information that is described input has become: " we have been the children ", " cancel an input action " then, a last input action described here will be at input Chinese character " son " last input action before, i.e. last stroke of " child " word " point ", then carry out described step S224, with the last input results of current input results as current input results, promptly got back to last this " point " state before of input " child " word, further, do not finish because " child " this word is also imported, the information in display box is: " we are ".It will be appreciated by those skilled in the art that described handwriting input software will redefine the location of " a last input action " and " current input results " according to the operation of each instruction.

Fig. 3 shows the third embodiment of the present invention, is used for the process flow diagram of the control method of auxiliary input in hand input device.Present embodiment can be regarded as a specific implementation process of the described control flow of Fig. 2, further, in the following description the control method of present embodiment will be described in conjunction with steering order procedure chart shown in Figure 4.

Particularly, execution in step S230 at first, input information.With Fig. 4 is example, and described user has imported information: " weather today ", on pen interface, import next Chinese character

" very ", as described shown in the step S240, behind the hand-written intact Chinese character of described user " very ", in the identification frame of described hand-written software, identified " very " word of described user's input, described then user has selected numbering 1, " very " word will show in display box so, further, after described handwriting input software has been imported " very " word according to the user, automatically association goes out the Chinese character that some are often arranged in pairs or groups and use with " very " word, such as Chinese characters such as " many, big, good, fast, difficulties ", as described shown in the step S241.Described user then imports " good " word again, when hand-written intact " woman " word is other, the type-ahead function of described handwriting input software demonstrates " good " word, as described shown in the step S242, described then user selects the numbering 3 of " good " word correspondence, " good " word will be presented in the display box of input information, and shown in the step S243, described input information has become as described: " today, weather was fine ".

Then, execution in step S231 deletes current input results.Particularly, " option ", " cancelling ", " deletion " three auxiliary input instructions are arranged under the handwriting input zone, as described shown in the step S244, after described user selects " deletion ", described handwriting input software is promptly carried out the instruction of " deleting current input results ", with result " good " word deletion of current input.Then, execution in step S232 gets back to the preceding state of input this time.Particularly, as described shown in the step S245, described handwriting input software with " good " word deletion after, input " good " state has before been got back at described interface again, as can be seen from the figure, described step S245 is the same with described step S241, those skilled in the art understand, association's content of handwriting input software can be set by the data handling system of described software, particularly, described software can be added up the frequency of the different collocation of all Chinese characters, and according to result's Chinese character that frequency is higher of adding up, be about to the Chinese character that the user uses always and come the front, such as, when the user has imported " very " word, the content of described association can preferentially be " many ", " greatly ", " good ", " soon ", general Chinese characters commonly used such as " difficulties ", deleted " good " word as described user so, got back to the state of import behind " very " word, the content of so described association just with import " very " word before after association's content identical.

Further, described handwriting input software can also write down the content of setting association according to the input of different user, such as, when described user has imported " today, weather was fine ", promptly after having imported " very " word, imported " good ", when described user imported " very " word once more, described software can come first in all associative Chinese characters with " good " word so.

Fig. 5 shows the fourth embodiment of the present invention, is used for the process flow diagram of the control method of auxiliary input in hand input device.Present embodiment also can be regarded as a specific implementation process of the described control flow of Fig. 2, further, in the following description the control method of present embodiment will be described in conjunction with steering order procedure chart shown in Figure 6.

Particularly, execution in step S250 at first, input information.With Fig. 5 is example, the user has imported information " today weather very ", then, described user imports " good " word, shown in the step S260 as shown in Figure 6, the first stroke of described user handwriting input " good " word, demonstration under the handwriting input frame according to association's content of the stroke of described user input: " second ", " ", " also ", " son ", " that ", those skilled in the art understand, described handwriting input software can judge that the user wants the Chinese character of importing according to the stroke of user's handwriting input, particularly, such as, when the user has imported " one " in the handwriting input frame, so described software goes out first Chinese character that is depicted as " " with association, such as " one ", " ten ", " greatly ", " my god ", Chinese character such as " beat ", when the user continues to import stroke, described software will further upgrade the content of association according to user's input, such as, the user continues to import one and erects, then the Chinese character of input frame has become " ten ", and the content that so described software will upgrade association is: " ten ", " wood ", " art ", " very little ", Chinese character such as " ".

Then, execution in step S251 cancels an input action.Particularly, those skilled in the art understand, described handwriting input software can be noted the stroke order that the user imports Chinese character, when described user has selected " cancelling " option, handwriting input software will be carried out described operation, being about to the last input action of user cancels, such as, as described shown in the step S262, after the user has selected " cancelling " option, " one casts aside " of input will be deleted before the described user, and then, execution in step S252 gets back to the state before this input action, promptly get back to the state shown in the step S263 as described, as can see from Figure 6, described step S263 is the same with the state of described step S260, and those skilled in the art understand, described handwriting input software can be noted the process of user's handwriting input, after the user had selected " cancelling " option, described software will be cancelled the content that the last input action of described user is imported, and got back to the state before this input action.

Fig. 7 shows the fifth embodiment of the present invention, is used for the process flow diagram of the control method of auxiliary input in hand input device.Particularly, present embodiment is the procedure chart of an input example " today, weather was fine, and my mood is pretty good, calls ".Shown in step S270, imported information before the user: " weather today ", import Chinese character " very ", shown in step S271, the user continues to import Chinese character " good " then, and " very " word is automatically selected at this moment.After described user has imported " woman " word side, the 3rd in association's content under input frame is " good ", and after the user has selected numbering 3, " good " word will be presented in the display box, promptly finish selection, specifically as described shown in the step S272 to the 3rd input word " good ".Then, the user imports " I ", imported first picture and second picture of " I " word as described user after, " I " that described user need import have appearred in the option one in association's content, after the user has selected numbering 1, " I " word will be presented in the display box, further, and when the user has selected " I " word, in association's content, upgraded the option content, as described shown in the step S274, then the user selected numbering 2 pairing Chinese characters " ", immediately " " word will be input in the display box, shown in step S276, the user continues to import Chinese character " heart ", and meanwhile, the option in association's content also correspondingly upgrades, then, the user has selected to number " feelings " of the Chinese character of 5 described correspondences, and the option in association's content also will upgrade simultaneously, shown in step S277.On the basis shown in the step S277, the user can continue to select to associate the Chinese character in the content, when not having needed Chinese character, the user can continue the input Chinese character in the handwriting input frame, shown in step S278, the user has continued handwriting input Chinese character " no ", associating content simultaneously also upgrades simultaneously, the user can check whether needed Chinese character is arranged in association's option, if when not having needed Chinese character, described user can continue the handwriting input Chinese character, shown in step S279, the user has imported Chinese character " mistake ", then, described user continue the input " crying " and " coming ", its detailed process as described step S2710 to shown in the S2713, with described process is similar before, do not repeat them here.

Fig. 8 shows the sixth embodiment of the present invention, is used for the process flow diagram of auxiliary control method in hand input device.Particularly, present embodiment is the detailed process when the user has selected auxiliary input option.At first, shown in step S280, the user is after having selected " option " button, in pen interface, can demonstrate all Chinese characters of importing before the described user, and according to the input Chinese character sequencing be arranged in order, those skilled in the art understand, the data handling system of described handwriting input software can be noted the serial number of each Chinese character, and when described user has selected described auxiliary input option, described software can read described Chinese character numbering and pairing Chinese character content and it is presented in the interface from data handling system, N Chinese character of input before the user can check, further, when the Chinese character of importing was a lot, described software can carry out Pagination Display to described Chinese character information by page-turning function.Particularly, such as, the developer of described software can set the number of each page demonstration Chinese character and calculate the number of pages of needs according to the number of words of described user's input information by programming, and the user can be by the Chinese character information of checking each page such as buttons such as " page up ", " following one pages " then.

The number that it will be appreciated by those skilled in the art that the described input results that was recorded before current input results can determine that promptly above-mentioned N can change according to different embodiment according to concrete enforcement needs.For example, preferably, described N is set at 10, this does not influence flesh and blood of the present invention.When described N is bigger, on the one hand can cause the number of pages of page turning many, also can the capacity of the storer of portable terminal or other-end be had higher requirements on the other hand, but this still belongs to invention scope of the present invention, does not repeat them here.

Fig. 9 shows the seventh embodiment of the present invention, is used for the process flow diagram of auxiliary control method in hand input device.Particularly, present embodiment can be regarded as the practical application example of the described embodiment of Fig. 8, at first, shown in step S290, the user has selected " option ", in pen interface, can demonstrate all Chinese characters of importing before the described user, and be arranged in order, further according to the sequencing of input Chinese character, shown in step S291, described user can select Chinese character that need to revise arbitrarily in described interface, when the user chooses described Chinese character, the cursor in display box will move to described Chinese character below, then, described user can re-enter Chinese character at pen interface, and its process does not repeat them here with above-mentioned specific embodiment.

Figure 10 shows the first embodiment of the present invention, is used for the structural representation of control device of the auxiliary input of hand input device.Particularly, described control device 4 comprises first receiving device 41, first actuating unit 42.Wherein, described device 41 is used to receive auxiliary input control order, particularly, described auxiliary input instruction mainly comprise in following three kinds of instructions any one or multiple arbitrarily: delete current input results, cancel an input action and select auxiliary input option; Described device 42 is used to carry out described auxiliary input instruction, and wherein, described device 42 also comprises second actuating unit 421, is used for carrying out the current input results instruction of deletion; The 3rd actuating unit 422 is used for execution and cancels input action instruction; The 4th actuating unit 423 is used for carrying out and selects auxiliary input option to instruct.

Particularly, described implementation will be carried out according to the auxiliary input instruction of selected difference before the user, for example, when the user has selected to delete the instruction of current input results, what so described step was carried out is " getting back to the preceding state of input this time ", the information of importing such as the user is " we are ", so after the user has selected to delete the instruction of current input results, be about to " good " word deletion of last input, get back to input " good " word state before, promptly got back to the state of the information " we are " of input before this.

For example, when the user has selected to cancel the instruction of a last input action, what so described step was carried out is " getting back to this input action state before ", import " greatly " this word such as the user, current second of " greatly " word that is over of writing is drawn, and promptly one casts aside, so after having selected to cancel the instruction of an input action, be about to this left-falling stroke deletion, got back to the state when having imported first picture, i.e. the state of " ".

Further, when the user has selected auxiliary input option, so described step is carried out is the process of user-selected auxiliary input option, the auxiliary input option of selecting such as the user is during for " show before the current input results the N time input results, wherein, described N is greater than 1 ", what so described step was carried out is " showing current input results input results before ", particularly, the result who before explicit user on the inputting interface, imports, and by the sequencing arrangement label of importing.

Further, described device 423 also comprises first pen recorder 4231, is used for current input results of recording user and current input results N input results before; Second receiving trap 4232 is used to receive the input results after the user's modification.For example, the user is after having selected " option " button, in pen interface, can demonstrate all Chinese characters of importing before the described user, and according to the input Chinese character sequencing be arranged in order, those skilled in the art understand, the data handling system of described handwriting input software can be noted the serial number of each Chinese character, and when described user has selected described auxiliary input option, described software can read described Chinese character numbering and pairing Chinese character content and it is presented in the interface from data handling system, N Chinese character of input before the user can check, further, when the Chinese character of importing is a lot, described software can carry out Pagination Display to described Chinese character information by page-turning function, those skilled in the art understand, the software developer can realize described page-turning function by writing relative program, does not repeat them here.

It will be appreciated by those skilled in the art that preferably described control device 4 embodiment illustrated in fig. 10 can be used as the part of a hand input device.Such hand input device can be realized the auxiliary control to handwriting input, especially can preserve historical record, i.e. a plurality of input results of user's handwriting input.Those skilled in the art understand, such hand input device can be realized based on prior art, for example increasing control device 4 provided by the invention based on the hand input device that carries among the Dopod8800 realizes, those skilled in the art in conjunction with prior art and embodiment provided by the invention, change example and can realize such process, do not repeat them here.

And change in the example at one, all right auxiliary input device of above-mentioned hand input device, this auxiliary input device comprises the 3rd receiving trap, it is used to receive current input results; And second pen recorder, it is used to preserve described current input results, and makes that the order of described current input results and last input results can be distinguished.Particularly, those skilled in the art can realize the content of described control device and sub controlling unit in conjunction with corresponding step among above-mentioned Fig. 1 to Fig. 9, do not repeat them here.

Those skilled in the art understand, based on control device provided by the invention and/or sub controlling unit, in user's handwriting input mistake, before perhaps needing to call under handwriting input result's the situation, the user can based in above-mentioned device 421,422 and 423 any or appoint a plurality of results that come handwriting input before the calling and obtaining user, thereby can save user's input time, especially avoid the user to repeat the awkward situation of handwriting input identical content.

More than specific embodiments of the invention are described.It will be appreciated that the present invention is not limited to above-mentioned specific implementations, those skilled in the art can make various distortion or modification within the scope of the claims, and this does not influence flesh and blood of the present invention.

Claims (11)

1. a control method that is used for auxiliary input in hand input device is characterized in that, comprises the steps:
A. receive auxiliary input control order;
B. with the last input results of current input results as current input results.
2. control method according to claim 1 is characterized in that, J time input results before described current input results and the current input results is recorded, and described J is the integer greater than 1, wherein, also comprises the steps:
-the M time input results select to need revising, wherein, M is greater than 1 and is not more than the integer of J;
The described the M time input results of-modification;
-preserve amended input results, and with it as current input results.
3. a control device that is used for auxiliary input in hand input device is characterized in that, comprising:
First receiving device, it is used to receive auxiliary input control order;
First actuating unit, it is used to carry out described auxiliary input control order.
4. control device according to claim 3 is characterized in that, described first actuating unit also comprises:
Second actuating unit, it is used for carrying out the current input results instruction of deletion;
The 3rd actuating unit, it is used for execution and cancels input action instruction;
The 4th actuating unit, it is used for carrying out selects auxiliary input option to instruct.
5. according to claim 3 or 4 described control device, it is characterized in that described the 4th actuating unit also comprises:
First pen recorder, it is used for the input results before current input results of recording user and the current input results;
Second receiving trap, it is used to receive the input results after the user's modification.
6. according to each described control method or control device in the claim 1 to 5, it is characterized in that, described auxiliary input control order comprise at least as in giving an order any or appoint multiple:
-delete current input results;
-cancel an input action;
The auxiliary input of-selection option.
7. control method according to claim 6 or control device is characterized in that, described auxiliary input option comprises each in following at least:
-last input results;
The N time input results before the-current input results, wherein, described N is greater than 1.
8. an auxiliary control method that is used for auxiliary input in hand input device is characterized in that, comprises the steps:
I. receive current input results;
Ii. preserve described current input results, and make that the order of described current input results and last input results can be distinguished.
9. a sub controlling unit that is used for auxiliary input in hand input device is characterized in that, comprising:
The 3rd receiving trap, it is used to receive current input results; And
Second pen recorder, it is used to preserve described current input results, and makes that the order of described current input results and last input results can be distinguished.
10. auxiliary control method according to claim 8 or sub controlling unit according to claim 9 is characterized in that, the described memory storage that is used to store current input results can be stored a plurality of described input results at least.
11. a hand input device is characterized in that, comprises according to each described control device in the aforesaid right requirement 3 to 7 and/or according to claim 9 or 10 described sub controlling units.
CN2009101973286A 2009-10-16 2009-10-16 Control device and method for auxiliary input in handwriting input device CN102043568A (en)

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