CN1996219B - Quick handwriting input method for small-sized electronic device - Google Patents
Quick handwriting input method for small-sized electronic device Download PDFInfo
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- CN1996219B CN1996219B CN200610161223A CN200610161223A CN1996219B CN 1996219 B CN1996219 B CN 1996219B CN 200610161223 A CN200610161223 A CN 200610161223A CN 200610161223 A CN200610161223 A CN 200610161223A CN 1996219 B CN1996219 B CN 1996219B
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Abstract
A small scale electronic device quick handwriting input method comprises display, writing pad, processor, with the user writing a stroke on the writing pad, the processor storing the stroke temporarily and identifying based on the current stroke and showing the candidate words on the display, with the user pointing out the chosen target word, processor storing the chosen target word and showed iton the display, clearing all the strokes with the processor, finishing the current word input, moving to step one if the candidate word is not selected. It cancels two kinds of overtime judgment for original input, with each stroke punctually identified, with fast writing, continuous stroke input, providing the user with ease and comfort.
Description
Technical field
The present invention relates to a kind of hand-written inputting method, particularly a kind of quick handwriting input method that is used for compact electronic device.
Background technology
The handwriting device of present many band touch pads has the handwriting input recognition function, for example mobile phone, palm PC, e-commerce etc.
Existing hand-written inputting method has two kinds of overtime judgements, and is a kind of for writing the overtime judgement of whether finishing, another kind of for selecting the overtime judgement of candidate.The process flow diagram of existing hand-written inputting method as shown in Figure 1.
The decision method that the user has write a word is overtime criterion, promptly the user does not remove a little to touch touch pad in certain hour, promptly think and write a word, it need carry out repeatedly waiting-timeout and overtime judgement, for adapting to different writing speeds, generally also set several overtime patterns, fast, middling speed, wait at a slow speed, even set the shortest existing waiting-timeout time (fast) for, also can cause repeatedly the waste of stand-by period.And the user is in case to surpass that stroke that the stand-by period imports again will be defaulted as by processor be the stroke of next input word, and not as the stroke identification of current word, demonstration will be separately to the recognition result of the stroke of input again behind the time-out time.Obviously, this is not the desired result who sees of user.After if the user has write a word, in time-out time, do not put candidate, then processor can be selected and the immediate candidate of user institute written word, but the selected candidate of processor might not be that the user is needed, makes troubles to the user.
In sum, existing hand-written inputting method has following shortcoming:
1, writing speed is slow, even be set as quick mode, writing speed is still fast inadequately.
2, time-out time arrives under the situation that current word has not also been write, and processor is just assert that current word has been write and finished and begin identification, the situation that therefore often causes recognition result to make mistakes.
3, when the user writes slowly, make mistakes because of overtime easily, cause when writing nervous unavoidably.
Summary of the invention
Technical matters to be solved by this invention is, overcomes the shortcoming of prior art, and a kind of quick handwriting input method that is used for compact electronic device is provided.
The technical solution adopted for the present invention to solve the technical problems is as follows: a kind of quick handwriting input method that is used for compact electronic device, described device comprises display screen, handwriting pad, processor, it is characterized in that comprising the steps: (1), the user writes some strokes on handwriting pad, (2), processor is kept in this stroke, (3), processor is discerned according to current stroke, and on display screen the show candidate word, (4), the user puts the selected purpose word of candidate, (5), the selected purpose word of processor storage also shows on display screen, (6), processor empties current all strokes, finishes the input of current word; When step (4),, then forward step (1) to if the user does not put candidate.
Beneficial effect of the present invention is as follows: the present invention has cancelled two kinds of overtime judgements in original hand-written inputting method, after the user imports one, processor need not the wait timeout time to carrying out stroke identification immediately, has saved the waiting-timeout time of identification, and writing speed improves greatly; Candidate is selected immediately by the user, can soon can be slow, not limited by the word selection time-out time, this moment, the user had two kinds of selections: one, selected purpose word in candidate, two, continue next stroke of current word, accuracy improves greatly on the one hand, user writing is more random comfortable on the other hand, can be not nervous, think then fast soon, think then slowly slowly, really accomplish " pleased is write ".
Description of drawings
Fig. 1 is the process flow diagram of the hand-written inputting method of existing electronic installation.
Fig. 2 is used for the process flow diagram of the quick handwriting input method embodiment 1 of compact electronic device for the present invention.
Fig. 3 is used for the process flow diagram of the quick handwriting input method embodiment 2 of compact electronic device for the present invention.
Fig. 4 is used for the process flow diagram of the quick handwriting input method embodiment 3 of compact electronic device for the present invention.
Fig. 5 is used for the interface synoptic diagram of handwriting input during the free time of the quick handwriting input method of compact electronic device for the present invention.
Fig. 6 is used for the interface synoptic diagram of handwriting input process of the quick handwriting input method of compact electronic device for the present invention.
Fig. 7 is used for the interface synoptic diagram that the handwriting input stroke of the quick handwriting input method of compact electronic device is finished for the present invention.
Fig. 8 is used for the association word interface synoptic diagram of handwriting input of the quick handwriting input method of compact electronic device for the present invention.
Embodiment
With reference to the accompanying drawings and in conjunction with the embodiments the present invention is described in further detail.But the invention is not restricted to given example.
Example 1:
As shown in Figure 2: the present invention is used for the quick handwriting input method of compact electronic device, described device comprises display screen, handwriting pad, processor, input method comprises following basic step: (1), the user writes some strokes on handwriting pad, (2), processor is kept in this stroke, (3), processor is discerned according to current stroke, and on display screen the show candidate word, (4), the user puts the selected purpose word of candidate, (5), the selected purpose word of processor storage also shows on display screen, (6), processor empties current all strokes, finishes the input of current word, when step (4), if the user does not put candidate, then forward step (1) to.
By analysis chart 2 as can be known, the user has only the sole mode by the selected purpose word of a candidate to stop writing of current word, this obviously is incomplete, in actual mechanical process, the user can also have other several selections: 1) cancel writing of current word by the zone or the modifier key of touch pad definition; 2) (when being set at the hand-written mode in a plurality of zones) begins to write in another zone.Because these two kinds of selections do not belong to hand-written inputting method key content of the present invention, so do not list in detail in the block diagram.
Example 2:
In order to guarantee normally carrying out of processor identification literal, as shown in Figure 3, in the basic step of Fig. 2, discern according to current stroke at temporary this stroke of basic step (2) processor, step (3) processor, and in the judgement of carrying out " processor is busy " on the display screen between the show candidate word, if processor is not in a hurry, then directly discern with current stroke, promptly forward step (3) to; If processor is busy, then wait for, and then carry out processor " free time " and judge, if idle, discern with current stroke so, promptly forward step (3) to, if not idle, then continue to wait for.Other step contents among Fig. 3 are identical with the step content among Fig. 2.
Example 3:
In order to save processor resource, among the embodiment as shown in Figure 4, on processing basis shown in Figure 3, when processor is not idle, carry out the judgement whether user " writes next stroke ", if do not write next record, then continue to wait for the processor free time; If the user writes next record, then forward basic step (1) user to and on handwriting pad, write some strokes.Like this, busy at processor, under the state of input stroke, processor was not done the identification of current stroke and was handled again user's while, and continued to accept the stroke of user's input, had avoided processor to flog a dead horse to a certain extent, had effectively saved processor resource.Other step contents among Fig. 4 are identical with the step content among Fig. 3.
Below be the example explanation of big small character function of candidate and association function:
As Fig. 5, Fig. 6, Fig. 7, shown in Figure 8: at the mobile phone of one of concrete handwriting device band hand-write input function, think " friend " word of input " good friend " such as the user, after the stroke input finishes, the show candidate word is come in two zones about will being divided in the candidate viewing area, standard word zone and amplification territory, block, from writing the writing style from left to right of Chinese, when considering the last input of finishing current word stroke, input media will be positioned at the lower right side of receiving screen, made following setting: amplify the right side that the territory, block is positioned at the candidate zone, the amplification of the literal of standard is highlighted, the standard word zone is positioned at the left side in candidate zone, that is to say, in the viewing area of candidate, the candidate of mating most with user institute written word is presented at zone, the right, and amplifies and highlight, so that more quick during user's word selection, comfortable.Three characters " heir ", " trunk ", " friend " of mating the most with institute's input character " friend " is shown in the territory, amplification block on right side, candidate region, and remaining six candidate " ketone ", " rouge ", " bright ", " tail feather ", " recklessly ", " dried flank meat " are divided into two row and are presented in the standard word zone in left side, candidate region with the sizes of standard word.With institute input character characters matched " friend " the most, be shown in the rightmost side of amplifying the territory, block, the rightmost side of just whole candidate viewing area, the place of starting to write at last near the stroke input media, be convenient to its fast selecting target word, thereby improve whole input speed.
After finishing the choosing of current goal word " friend ", receiving screen empties the stroke of importing automatically, candidate then enters " friend " in the zone association word shows, be divided into the standard word zone equally and amplify the territory, block, with choose target word " friend " association the most closely " one ", " ", " friend " three characters are shown in the territory, amplification block on candidate right side, remaining six the association candidate " no ", " ", "Yes", " with ", " having ", " " be divided into two the row, the size of standard word is presented in the standard word zone of candidate regions.With selected character association character " friend " the most closely, be shown in the rightmost side of amplifying the territory, block, be the rightmost side of whole candidate viewing area equally, can select fast and associate target word.
Claims (4)
1. the quick handwriting input method that is used for compact electronic device, described device comprises display screen, handwriting pad, processor, it is characterized in that comprising the steps: (1), the user writes some strokes on handwriting pad, (2), processor is kept in this stroke, (3), processor is discerned according to current stroke, and on display screen the show candidate word, (4), the user puts the selected purpose word of candidate, (5), the selected purpose word of processor storage also shows on display screen, (6), processor empties current all strokes, finishes the input of current word, when step (4), if the user does not put candidate, then forward step (1) to; Between step (2), (3), carry out the judgement of " processor is busy ",, then directly discern, promptly forward step (3) to current stroke if processor is not in a hurry; If processor is busy, then wait for, and then carry out processor " free time " and judge, if idle, discern with current stroke so, promptly forward step (3) to, if not idle, then continue to wait for.
2. the quick handwriting input method that is used for compact electronic device according to claim 1 is characterized in that, if processor is not idle, then carries out the judgement whether user " writes next stroke ", if do not write next record, then continues to wait for; If the user writes next record, then forward step (1) to.
3. the quick handwriting input method that is used for compact electronic device according to claim 1 and 2 is characterized in that amplifying with the immediate candidate of user institute written word and highlights.
4. the quick handwriting input method that is used for compact electronic device according to claim 3 is characterized in that in the viewing area of candidate, and the candidate of mating most with user institute written word is presented at zone, the right.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200610161223A CN1996219B (en) | 2006-12-15 | 2006-12-15 | Quick handwriting input method for small-sized electronic device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200610161223A CN1996219B (en) | 2006-12-15 | 2006-12-15 | Quick handwriting input method for small-sized electronic device |
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| Publication Number | Publication Date |
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| CN1996219A CN1996219A (en) | 2007-07-11 |
| CN1996219B true CN1996219B (en) | 2010-05-19 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN200610161223A Expired - Fee Related CN1996219B (en) | 2006-12-15 | 2006-12-15 | Quick handwriting input method for small-sized electronic device |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102375671B (en) * | 2010-08-19 | 2016-05-25 | 阿尔派株式会社 | Hand-written character input method and device |
| CN102467269A (en) * | 2010-11-01 | 2012-05-23 | 英华达（南京）科技有限公司 | Handwriting input pinyin association system and method |
| CN105393194B (en) * | 2013-06-13 | 2019-08-09 | 诺基亚技术有限公司 | Method and apparatus for distinguishing part and complete hand-written symbol |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1606753A (en) * | 2002-07-25 | 2005-04-13 | 美国在线服务公司 | Chinese character handwriting recognition system |
| CN1648841A (en) * | 2004-01-07 | 2005-08-03 | 微软公司 | Universal computing device |
| CN1848047A (en) * | 2005-12-28 | 2006-10-18 | 沈福明 | Chinese character inputting and identifying system |
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2006
- 2006-12-15 CN CN200610161223A patent/CN1996219B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1606753A (en) * | 2002-07-25 | 2005-04-13 | 美国在线服务公司 | Chinese character handwriting recognition system |
| CN1648841A (en) * | 2004-01-07 | 2005-08-03 | 微软公司 | Universal computing device |
| CN1848047A (en) * | 2005-12-28 | 2006-10-18 | 沈福明 | Chinese character inputting and identifying system |
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| Publication number | Publication date |
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| CN1996219A (en) | 2007-07-11 |
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Granted publication date: 20100519 Termination date: 20101215 |