CN100447721C - Method for increasing recognization speed of handwriting inputting from handset - Google Patents
Method for increasing recognization speed of handwriting inputting from handset Download PDFInfo
- Publication number
- CN100447721C CN100447721C CNB2005100275310A CN200510027531A CN100447721C CN 100447721 C CN100447721 C CN 100447721C CN B2005100275310 A CNB2005100275310 A CN B2005100275310A CN 200510027531 A CN200510027531 A CN 200510027531A CN 100447721 C CN100447721 C CN 100447721C
- Authority
- CN
- China
- Prior art keywords
- mobile phone
- handwriting input
- write
- user
- literal
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Abstract
A method for raising identification speed of hand writing input on mobile phone includes entering mobile phone into hand writing input editing state, obtaining information that hand writing is finished, identifying written stroke, displaying identification writing list on screen, carrying out relevant writing selection treatment by mobile phone according to judgment, judging whether user is disengaged from operation or not then carrying out relevant disengaging treatment by mobile phone.
Description
Technical field
The present invention relates to field of mobile phones, particularly mobile phone handwriting input field specifically is meant a kind of method that improves the recognition speed of mobile phone handwriting input.
Background technology
At present, user's information input for convenience has a lot of mobile phones that handwriting input all is provided in the prior art, and having such user that allows in the process of using is not the place of feeling quite pleased.When we are writing a word (letter, numeral, Chinese character) on the touch-screen after, can wait the word select item that a period of time just can occur identifying, such recognition methods makes us adopt the speed of handwriting input very slow.Sometimes even used time ratio used time of writing can occur discerning and all will grow.The user can produce some disappointments and discontented unavoidably in the process of waiting for input word identification.
Not being the slow-footed problem of Chinese Character Recognition in fact, is because recognition methods that this mobile phone adopted causes, the time that the user waited for be in fact hand-written after and begin to discern before that time.Present handset identity of the prior art is inchoate after a word is imported fully, and finish in order to judge whether word of user is imported, handset program also can finish in user's input and wait for a period of time after pen leaves mobile phone screen, determine the user imported finish after, just discern.So this section stand-by period causes the recognition speed of mobile phone handwriting input of the prior art very slow.The method that handwriting input is at present discerned is, whenever write one, picks up counting, if surpass 200ms, do not write next record, then current stroke of writing discerned, and eliminates the stroke of having write, the tabulation that ejection identifies.The user has whenever write a word like this, wait for that 200ms just begins identification, selects, and the time of Deng Daiing is oversize with respect to the time of writing a word like this.The user adopts handwriting input not only not reach convenient and swift, more consuming time on the contrary.
Summary of the invention
The objective of the invention is to have overcome above-mentioned shortcoming of the prior art, provide a kind of recognition speed of handwriting input fast, be convenient to the method for recognition speed of the raising mobile phone handwriting input of user's operation, stable work in work.
In order to realize above-mentioned purpose, the method for the recognition speed of raising mobile phone of the present invention handwriting input is as follows:
This improves the method for the recognition speed of mobile phone handwriting input, and its principal feature is that described method may further comprise the steps:
(1) mobile phone enters the handwriting input editing mode according to user's operation;
(2) according to user's handwriting input operation, get access to stroke and write the message that finishes;
(21) timer picks up counting;
(3) mobile phone is discerned the stroke of being write;
(4) mobile phone ejects the tabulation of identification literal on screen according to recognition result;
(41) keep whole strokes of writing;
(42) judge whether timer is overtime;
(43) if then mobile phone carries out corresponding timeout treatment, may further comprise the steps:
(431) delete whole strokes of being write;
(432) keep the tabulation of the identification literal that last mobile phone ejects according to recognition result on screen;
(5) mobile phone judges whether to get access to the message that the user begins to write next record;
(6) if then timer stops timing and resets, then repeating step (2);
(7) if not, then mobile phone judges that whether the user operates the tabulation of identification literal;
(8) if not, repeating step (5) then;
(9) if then mobile phone judges which kind of operation this is operating as;
(7) if this is operating as " selection " operation, then mobile phone carries out corresponding literal selection processing;
(8) if this is operating as " cancellation " operation, then mobile phone is cancelled processing accordingly;
(9) mobile phone judges whether the user withdraws from operation;
(10) if not, repeating step (5) then;
(11) if then mobile phone withdraws from processing accordingly.
The timer expired time of the method for the recognition speed of this raising mobile phone handwriting input is 200 milliseconds.
The literal of the method for the recognition speed of this raising mobile phone handwriting input is selected to handle and be may further comprise the steps:
(71) mobile phone joins user-selected word in the hand-written editing interface;
(72) delete whole strokes of being write;
(73) tabulation that will discern literal is closed.
The cancellation of the method for the recognition speed of this raising mobile phone handwriting input is handled and be may further comprise the steps:
(81) delete whole strokes of being write;
(82) tabulation that will discern literal is closed.
The processing of withdrawing from of the method for the recognition speed of this raising mobile phone handwriting input may further comprise the steps:
(111) mobile phone withdraws from the handwriting input editing interface;
(112) content edited is sent in the edit box control shown.
Adopted the method for recognition speed of the raising mobile phone handwriting input of this invention, owing to utilize the identification work after the time of user's handwriting input is imported at every turn, thus save the time that the user adopts the handwriting mode input information; When word of user writing, whenever write one, just the current stroke of finishing writing is discerned, just can finish identification work in very short time when writing complete word like this, make the user just need not wait for this moment and write and finish to beginning identification and needed time of identifying, directly just can select the word that identifies, thereby make the recognition speed of handwriting input of mobile phone accelerate, be convenient to user's operation simultaneously, and stable work in work, save the time that people carry out handwriting input for mobile phone, and really brought into play the advantage of handwriting input.
Description of drawings
Fig. 1 is the process flow diagram of method of the recognition speed of raising mobile phone of the present invention handwriting input.
Embodiment
In order more to be expressly understood technology contents of the present invention, describe in detail especially exemplified by following examples.
See also shown in Figure 1ly, the method for the recognition speed of this raising mobile phone handwriting input may further comprise the steps:
(1) mobile phone enters the handwriting input editing mode according to user's operation;
(2) according to user's handwriting input operation, get access to stroke and write the message that finishes;
(21) timer picks up counting;
(3) mobile phone is discerned the stroke of being write;
(4) mobile phone ejects the tabulation of identification literal on screen according to recognition result;
(41) keep whole strokes of writing;
(42) judge whether timer is overtime, this timer expired time is 200 milliseconds, also can be set to other appropriate value, and concrete numerical value can be decided according to user's skilled operation degree and subjective feeling;
(43) if, then mobile phone carries out corresponding timeout treatment, this timeout treatment may further comprise the steps:
(431) delete whole strokes of being write;
(432) keep the tabulation of the identification literal that last mobile phone ejects according to recognition result on screen;
(5) mobile phone judges whether to get access to the message that the user begins to write next record;
(6) if then timer stops timing and resets; Repeating step (2) then;
(7) if not, then mobile phone judges that whether the user operates the tabulation of identification literal;
(8) if not, repeating step (5) then;
(9) if then mobile phone judges which kind of operation this is operating as;
(7) if this is operating as " selection " operation, then mobile phone carries out corresponding literal selection processing, and this article word select is selected to handle and be may further comprise the steps:
(71) mobile phone joins user-selected word in the hand-written editing interface;
(72) delete whole strokes of being write;
(73) tabulation that will discern literal is closed;
(8) if this is operating as " cancellation " operation, then mobile phone is cancelled processing accordingly, and this cancellation is handled and be may further comprise the steps:
(81) delete whole strokes of being write;
(82) tabulation that will discern literal is closed;
(9) mobile phone judges whether the user withdraws from operation;
(10) if not, repeating step (5) then;
(11) if, then mobile phone withdraws from processing accordingly, this withdraws to handle and may further comprise the steps:
(111) mobile phone withdraws from the handwriting input editing interface;
(112) content edited is sent in the edit box control shown.
In the middle of practical application, the user has whenever write one in the writing input board on mobile phone, can get access to the message of KEY_UP, pick up counting, and the stroke of current input is discerned, eject recognized list, but this moment, the stroke of input did not disappear, and still was retained on the handwriting pad.If select the word that identifies this moment, hand-written before stroke disappears, and demonstrates selected word in the edit box.If the recognized list that ejects is not selected: write if the time, is then represented this word to 200ms, hand-written stroke disappears, and keeps finishing touch and writes the recognized list that eject the back; If the time does not arrive 200ms, begin to write next record, then stop timing.Party writes this stroke that finishes and restarts timing.Repeating to top operation continues to distinguish.
Suppose that we write " king " word.
According to the existing hand-written inputting method of company: we write a horizontal stroke earlier, second horizontal stroke of input within the 200ms, again within 200ms defeated write the 3rd perpendicular, continue in 200ms, to write into the 4th horizontal stroke.After finishing writing, wait for 200ms, can begin identification, eject recognized list.Calculating from begin to write " king " word to final identification make a choice that the time total_time=writing stroke (four) that needs needs time+the needed time of the needed time+system identification of wait 200ms.
If according to the hand-written inputting method after improving: we write a horizontal stroke earlier, and writing finishes starts writing and get access to KEY_UP message, begins current stroke is discerned, and recognized list ejects, and is as follows:
| One | Two | Foretell | Son | The scholar |
Write second horizontal stroke within the 200ms, writing finishes starts writing and gets access to KEY_UP message, begins current stroke is discerned, and recognized list ejects, and is as follows:
| Two | Three | The worker | The king | On |
Write within the 200ms the 3rd perpendicular, writing finishes starts writing and gets access to KEY_UP message, begins current stroke is discerned, recognized list ejects, and is as follows:
| Do | Flat | Noon | Lush | Car |
Write the 4th horizontal stroke within the 200ms, writing finishes starts writing and gets access to KEY_UP message, begins current stroke is discerned, and recognized list ejects, and is as follows:
| The king | Beautiful | The ninth of the ten Heavenly Stems | Extremely | Five |
Ejected last recognized list once having write " king " word this moment, and we can select the word write this moment at once, and need not to wait for.Calculating is from beginning to write " king " word to the final needed time of time+system identification of discerning time total_time=writing stroke (four) needs of the needs that make a choice.We think that the time of whole strokes of writing same word is certain, the needed time of system identification also is certain, hand-written inputting method after improving so can be write a byte province 200ms whenever, the user that justs think sends 50 words of a short message input, just 50*200ms=10s can be saved, the needed time of the hand-written edit file of user can be accelerated widely like this.
If we are careful in addition, discern in its tangible our writing process, might not need to write whole strokes of complete word, just can obtain needed result.We see that we import after second horizontal stroke, " king " this option is arranged in its tangible recognized list, if we just select this moment, from begin to write " king " word to final identification make a choice the time total_time=writing stroke (two) that needs need the needed time of time+system identification.Calculating us like this shortens the time of a hand-written word more.Hand-written like this editor has saved the 200ms of each word wait, and we can also save and write the needed time of some strokes.The user operates just more quick like this.
In fact, we know, the time of a word of identification is very short, with respect to we stroke input time and 200ms time of wait almost be negligible, we recomputate two kinds of needed T.T.s of method so:
The hand-written inputting method of company's employing at present:
Total_time=writing stroke (four) need time+the needed time of wait 200ms
The hand-written inputting method of the whole stroke input modes after the improvement:
The time that total_time=writing stroke (four) needs
The hand-written inputting method of the part stroke input mode after the improvement:
The time that total_time=writing stroke (two) needs
Calculate like this, the needed time of currently used method can be to improve several times of back method, justs think, can the user value our this function of handwriting input more if time saving like this words?
To sum up tell, just directly discern after writing each pen in real time, this method can be saved the needed time of our handwriting input widely, the good method of the recognition speed that is the handwriting input of a raising mobile phone of can yet be regarded as.
In this instructions, the present invention is described with reference to its certain embodiments.But, still can make various modifications and conversion obviously and not deviate from the spirit and scope of the present invention.Therefore, instructions and accompanying drawing are regarded in an illustrative, rather than a restrictive.
Claims (5)
1, a kind of method that improves the recognition speed of mobile phone handwriting input is characterized in that, described method may further comprise the steps:
(1) mobile phone enters the handwriting input editing mode according to user's operation;
(2) according to user's handwriting input operation, get access to stroke and write the message that finishes;
(21) timer picks up counting;
(3) mobile phone is discerned the stroke of being write;
(4) mobile phone ejects the tabulation of identification literal on screen according to recognition result;
(41) keep whole strokes of writing;
(42) judge whether timer is overtime;
(43) if then mobile phone carries out corresponding timeout treatment, may further comprise the steps:
(431) delete whole strokes of being write;
(432) keep the tabulation of the identification literal that last mobile phone ejects according to recognition result on screen;
(5) mobile phone judges whether to get access to the message that the user begins to write next record;
(6) if then timer stops timing and resets, then repeating step (2);
(7) if not, then mobile phone judges that whether the user operates the tabulation of identification literal;
(8) if not, repeating step (5) then;
(9) if then mobile phone judges which kind of operation this is operating as;
(7) if this is operating as " selection " operation, then mobile phone carries out corresponding literal selection processing;
(8) if this is operating as " cancellation " operation, then mobile phone is cancelled processing accordingly;
(9) mobile phone judges whether the user withdraws from operation;
(10) if not, repeating step (5) then;
(11) if then mobile phone withdraws from processing accordingly.
2, the method for the recognition speed of raising mobile phone according to claim 1 handwriting input is characterized in that, the described timer expired time is 200 milliseconds.
3, the method for the recognition speed of raising mobile phone according to claim 1 and 2 handwriting input is characterized in that, described literal is selected to handle and be may further comprise the steps:
(71) mobile phone joins user-selected word in the hand-written editing interface;
(72) delete whole strokes of being write;
(73) tabulation that will discern literal is closed.
4, the method for the recognition speed of raising mobile phone according to claim 1 and 2 handwriting input is characterized in that, described cancellation is handled and be may further comprise the steps:
(81) delete whole strokes of being write;
(82) tabulation that will discern literal is closed.
5, the method for the recognition speed of raising mobile phone according to claim 1 and 2 handwriting input is characterized in that, described withdraw to handle may further comprise the steps:
(111) mobile phone withdraws from the handwriting input editing interface;
(112) content edited is sent in the edit box control shown.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2005100275310A CN100447721C (en) | 2005-07-01 | 2005-07-01 | Method for increasing recognization speed of handwriting inputting from handset |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2005100275310A CN100447721C (en) | 2005-07-01 | 2005-07-01 | Method for increasing recognization speed of handwriting inputting from handset |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101004642A CN101004642A (en) | 2007-07-25 |
| CN100447721C true CN100447721C (en) | 2008-12-31 |
Family
ID=38703832
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2005100275310A Active CN100447721C (en) | 2005-07-01 | 2005-07-01 | Method for increasing recognization speed of handwriting inputting from handset |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100447721C (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101957680B (en) * | 2010-05-28 | 2013-03-27 | 宇龙计算机通信科技(深圳)有限公司 | Method and system for regulating handwriting recognition speed and touch screen equipment |
| CN103365446A (en) * | 2012-03-28 | 2013-10-23 | 联想(北京)有限公司 | Handwriting input method and device |
| US9841839B2 (en) * | 2013-10-07 | 2017-12-12 | Tactual Labs Co. | System for measuring latency on a touch device |
| CN103616974B (en) * | 2013-12-10 | 2016-08-17 | 南京富士通南大软件技术有限公司 | A kind of hand-written inputting method that can input word at multiple hand-written frames |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5610996A (en) * | 1991-04-15 | 1997-03-11 | Microsoft Corporation | Method and apparatus for arc segmentation in handwriting recognition |
| CN1204795A (en) * | 1997-06-04 | 1999-01-13 | 日本电气株式会社 | Online character input device |
| CN1232204A (en) * | 1998-04-16 | 1999-10-20 | 国际商业机器公司 | Chinese handwriting identifying method and device |
| CN1617166A (en) * | 2003-11-14 | 2005-05-18 | 株式会社东芝 | Information processing apparatus and signature data input programs |
-
2005
- 2005-07-01 CN CNB2005100275310A patent/CN100447721C/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5610996A (en) * | 1991-04-15 | 1997-03-11 | Microsoft Corporation | Method and apparatus for arc segmentation in handwriting recognition |
| CN1204795A (en) * | 1997-06-04 | 1999-01-13 | 日本电气株式会社 | Online character input device |
| CN1232204A (en) * | 1998-04-16 | 1999-10-20 | 国际商业机器公司 | Chinese handwriting identifying method and device |
| CN1617166A (en) * | 2003-11-14 | 2005-05-18 | 株式会社东芝 | Information processing apparatus and signature data input programs |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101004642A (en) | 2007-07-25 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101059735B (en) | Method for inputting character using touch screen in portable terminal | |
| CN100426212C (en) | Virtual keyboard and hand-write synergic input system and realization method thereof | |
| CN100561414C (en) | A kind of portable terminal hand-written inputting method, device and portable terminal | |
| KR20130060145A (en) | Processoing method and apparatus for beautifying handwritten input | |
| WO2004031933B1 (en) | Method of combining data entry of handwritten symbols with displayed character data | |
| CN100447721C (en) | Method for increasing recognization speed of handwriting inputting from handset | |
| CN102193736A (en) | Input method and system supporting multimode automatic switching | |
| CN102216895A (en) | Pictorial methods for application selection and activation | |
| CN104157301A (en) | Method, device and terminal deleting voice information blank segment | |
| CN105807999B (en) | Method for inputting handwritten information to display device through handwriting device | |
| CN101667074B (en) | Device using graphic input to complete operation and method thereof | |
| CN102654821A (en) | Method and device for locating text cursor | |
| CN103294175A (en) | Electronic device and method for electronic device to automatically switch input modes | |
| CN107526506A (en) | A kind of control method of player, control device and mobile terminal | |
| CN101281449B (en) | Hand-written character recognizing method and system | |
| CN100432902C (en) | Mobile terminal having keyboard and virtual keyboard synergic input function | |
| CN103677634A (en) | Method and system for fast inputting common phrases | |
| CN100432901C (en) | Mobile terminal having keyboard and hand-write synergic input function | |
| CN105744062A (en) | Method and system for accurately positioning text cursor | |
| CN101355754A (en) | Mobile phone and method thereof | |
| CN103034426B (en) | A kind of terminal and contact person's searching method thereof | |
| CN102681764A (en) | Text input interaction method for touch screen | |
| CN100454224C (en) | Mobile terminal having virtual keyboard and hand-write synergic input function | |
| CN102306060B (en) | Input method and system of mobile equipment | |
| CN103092511B (en) | The input method of mobile terminal, device and mobile terminal |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180625 Address after: 100085 Huarun Qingcai Street 68, Haidian District, Beijing, two stage, 9 floor, 01 rooms. Patentee after: BEIJING XIAOMI MOBILE SOFTWARE Co.,Ltd. Address before: No. 7, Guangxi Road, Shanghai City Patentee before: Inventec Appliances (Shanghai) Co.,Ltd. |
|
| TR01 | Transfer of patent right |