CN102981769B - Mapping formula touch input system and method - Google Patents
Mapping formula touch input system and method Download PDFInfo
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- CN102981769B CN102981769B CN201210553294.1A CN201210553294A CN102981769B CN 102981769 B CN102981769 B CN 102981769B CN 201210553294 A CN201210553294 A CN 201210553294A CN 102981769 B CN102981769 B CN 102981769B
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Abstract
The invention provides a kind of mapping formula touch input system.The method is by identifying the letter of handwriting input, and directly identification letter and phrase are carried out mapping with the mapping relations parameter of phrase mate according to letter, the selection instruction of last relative users determines the phrase inputted, effectively reduce computational burden, improve handwriting input speed and accuracy.The present invention also provides a kind of mapping formula touch control input method.
Description
Technical field
The present invention relates to a kind of input method technology, particularly one maps formula touch input system and method.
Background technology
Along with constantly popularizing of the touch-sensitive input device with contact panel, handwriting input, particularly handwriting input phrase or sentence become a part indispensable in people's life gradually.But each word can cause the handwriting recognition operand of individual character comparatively large because of the distortion of its complexity and various stroke number usually, and error rate is higher, and this defect is more obvious when handwriting input phrase or sentence.
Existing phrase touch-control input scheme is: preset fictitious compress recuperation keyboard; The word that fuzzy matching maps when user clicks virtual key or word.This existing scheme is similar to the input of physical keyboard, and is not suitable for the user liking handwriting input, and being also not suitable for can be less than normal and be difficult to use the equipment of fictitious compress recuperation input through keyboard for the region of touch-control input.
Summary of the invention
In view of above content, be necessary to provide a kind of mapping formula touch input system, to reduce computational burden, improve handwriting input speed and accuracy.
In addition, there is a need to provide a kind of mapping formula touch control input method, to reduce computational burden, improve handwriting input speed and accuracy.
A kind of mapping formula touch input system, is applied to data processing equipment.This system comprises: mapping (enum) data acquisition module, for obtaining the mapping relations parameter of letter and phrase; Hand-written data identification module, for receiving and identifying alphabetical handwriting input; And mapping (enum) data matching module, for whether there being the letter maps of word or phrase and identification according to letter and the mapping relations Parameter analysis of phrase, the word mapped and phrase confession candidate is exported when there being the letter maps of word or phrase and identification, detecting user to the selection instruction of candidate word or phrase, and determines the word that inputs or phrase according to the selection instruction of detecting.
Preferably, the mapping relations parameter of described letter and phrase comprises letter to be mapped, and with the phrase of each letter maps to be mapped.
Preferably, described letter to be mapped is made up of the particular letter of the phonetic of specific word in the particular letter of the phonetic of individual character or phrase.
Preferably, this mapping (enum) data matching module, also for when not having the letter maps of word and phrase and identification, provides editing options to edit the letter identified for user.
Preferably, this hand-written data identification module is used for: when user's handwriting input letter, the handwriting tracks of monitor user '; The letter corresponding with the handwriting tracks of monitoring is gone out by the handwriting recognition database matching prestored.
A kind of mapping formula touch control input method, is applicable to data processing equipment.The method comprising the steps of: the mapping relations parameter of A, acquisition letter and phrase; B, receive and identify alphabetical handwriting input; C, whether there is the letter maps of word or phrase and identification according to letter and the mapping relations Parameter analysis of phrase; D, export the word that maps and phrase when there being the letter maps of word or phrase and identification for candidate; E, detecting user to the selection instruction of candidate word or phrase, and determine the word that inputs or phrase according to the selection instruction of detecting.
Preferably, the mapping relations parameter of described letter and phrase comprises letter to be mapped, and with the phrase of each letter maps to be mapped.
Preferably, described letter to be mapped is made up of the particular letter of the phonetic of specific word in the particular letter of the phonetic of individual character or phrase.
Preferably, the method also comprises: when not having the letter maps of word and phrase and identification, provides editing options to edit the letter identified for user.
Preferably, described step B comprises: when user's handwriting input letter, the handwriting tracks of monitor user '; The letter corresponding with the handwriting tracks of monitoring is gone out by the handwriting recognition database matching prestored.
Compare prior art, the present invention is by identifying the letter of handwriting input, and directly identification letter and phrase are carried out mapping with the mapping relations parameter of phrase mate according to letter, the selection instruction of last relative users determines the phrase inputted, effectively reduce computational burden, improve handwriting input speed and accuracy.
Accompanying drawing explanation
Fig. 1 is the operation Organization Chart that the present invention maps the preferred embodiment of formula touch input system.
Fig. 2 is the functional block diagram mapping formula touch input system in Fig. 1.
Fig. 3 is the concrete implementing procedure figure that the present invention maps the preferred embodiment of formula touch control input method.
The realization of the object of the invention, functional characteristics and advantage will in conjunction with the embodiments, are described further with reference to accompanying drawing.
Embodiment
Should be appreciated that specific embodiment described herein only in order to explain the present invention, be not intended to limit the present invention.
As shown in Figure 1, for the present invention maps the system architecture diagram of formula touch input system preferred embodiment.This mapping formula touch input system 11 runs in data processing equipment 1.Described data processing equipment 1 can be mobile phone, computing machine, panel computer, personal digital assistant (PersonalDigitalAssistant, PDA) or other any suitable electronic equipments.Described data processing equipment 1 comprises mapping formula touch input system 11, processing unit 12, I/O unit 10, and storage unit 13.
This I/O unit 10, for providing human-computer interaction interface, for user's touch input data, and the response data of output display data processing equipment 1 pair of user's touch input.In the present embodiment, this I/O unit 10 comprises touch-control input block and output unit, described touch-control input block is used for carrying out the input of touch data in the touch-control sensing district of described human-computer interaction interface, and described output unit is the output display unit of band contact panel.
This storage unit 13, for storing this mapping formula touch input system 11, and the service data of this mapping formula touch input system 11.
This processing unit 12, for calling and performing this mapping formula touch input system 11, to carry out the input of mapping formula touch-control to phrase.
As shown in Figure 2, for mapping the functional block diagram of formula touch input system in Fig. 1.This mapping formula touch input system 11 comprises mapping (enum) data acquisition module 110, hand-written data identification module 111, and mapping (enum) data matching module 112.
This mapping (enum) data acquisition module 110, for obtaining the mapping relations parameter of letter and phrase.In the present embodiment, this mapping (enum) data acquisition module 110 obtains the mapping relations parameter of letter and phrase in accordance with the following steps: the mapping relations parameter giving tacit consent to letter and phrase; Or, when supplying to give tacit consent to the mapping relations parameter of phrase without letter, provide setting options to arrange mapping relations parameter that is alphabetical and phrase.
In the present embodiment, the mapping relations parameter of described letter and phrase comprises letter to be mapped, and with the phrase of each letter maps to be mapped; Described letter to be mapped is made up of the particular letter of the phonetic of specific word in the particular letter of the phonetic of individual character or phrase.The selective rule of described letter to be mapped can have multiple:
One, select to map with phrase alphabetical time, the initial of the phonetic of each word in phrase can be carried out combining (such as: the letter mapped with the phrase such as " Gao Jie ", " warning ", " high-order ", " sensation ", " more " is " gj " according to organizing the order of word, with " on the earth ", " Dow Jones ", " really ", " nattierblue ", the letter that phrases such as " section green hills " maps is " dqs "), the spelling of the phonetic of prefix word in phrase letter can be carried out combining (such as: with " Lu Huaxing " according to the order organizing word with the initial of the phonetic of other words, " Lu Huahang ", " road Red Star ", " Luhe County ", the letter that phrases such as " road crosswise " maps is " luhx "), the spelling of the phonetic of suffix word in phrase letter can be carried out combining (such as: with " Lu Huaxing " according to the order organizing word with the initial of the phonetic of other words, " Lu Huahang ", " road Red Star ", " dirigibility ", the letter that phrases such as " Liu Hongxing " maps is " lhxing "), the order of the spelling of each word in phrase letter according to group word can also be carried out combining (such as: with " Lu Huaxing ", " Lu Huahang ", " road is slided ", " Lu Huahang ", the letter that phrases such as " reed catkins are emerging " maps is " luhuaxing "),
Two, select with individual character map alphabetical time, can using the initial of the phonetic of individual character as letter (such as: the letter mapped with the individual character such as " individual ", " giving ", " being somebody's turn to do ", " height ", " announcement " is " g ") to be mapped, can also using the spelling of individual character letter as letter (such as: the letter mapped with the individual character such as " main officer of Tibet ", " loud, high-pitched sound ", " coffee ", " gal ", " small " is " ga ") to be mapped.
Such as, the mapping relations parameter of the letter shown in following table and phrase:
The mapping relations parameter list of letter and phrase
In other embodiments of the invention, the mapping relations parameter of described letter and phrase comprises other any suitable supplemental characteristics.
This hand-written data identification module 111, for receiving and identifying alphabetical handwriting input.In the present embodiment, this hand-written data identification module 111 is when user is by I/O unit 10 handwriting input letter, the handwriting tracks of monitor user ', matches the letter corresponding with the handwriting tracks of monitoring by the handwriting recognition database (not shown) prestored.In other embodiments of the invention, this hand-written data identification module 111 receives and identifies alphabetical handwriting input by other any suitable modes.
This mapping (enum) data matching module 112, for whether there being the letter maps of word or phrase and identification according to letter and the mapping relations Parameter analysis of phrase, the word mapped and phrase confession candidate is exported when there being the letter maps of word or phrase and identification, detecting user to the selection instruction of candidate word or phrase, and determines the word that inputs or phrase according to the selection instruction of detecting.
Such as, when the letter identified is for " gj ", this mapping (enum) data matching module 112 judges the letter maps having phrase and identification, and exports the phrase " Gao Jie ", " warning ", " high-order ", " sensation ", " more " etc. for candidate; When selection instruction corresponding phrase " sensation " of user, the selection instruction of this mapping (enum) data matching module 112 relative users determines that the phrase inputted is " sensation ".
In the present embodiment, this mapping (enum) data matching module 112, also for when not having the letter maps of word and phrase and identification, provides editing options to edit the letter identified for user; In other embodiments of the invention, this mapping (enum) data matching module 112 function of also having other any suitable.
In the present embodiment, described editing options comprises the position adjustment option deleting option and input cursor, and described input cursor is for indicating the position of current character input; In other embodiments of the invention, described editing options also comprises other any suitable editing options.
As shown in Figure 3, for the present invention maps the concrete implementing procedure figure of formula touch control input method preferred embodiment
It is emphasized that: process flow diagram shown in Fig. 3 is only a preferred embodiment, those skilled in the art is when knowing, any embodiment built around inventive concept should not depart from the scope contained in following technical scheme:
Obtain the mapping relations parameter of letter and phrase; Receive and identify alphabetical handwriting input; The letter maps of word or phrase and identification whether is had according to letter and the mapping relations Parameter analysis of phrase; The word mapped and phrase confession candidate is exported when there being the letter maps of word or phrase and identification; Detecting user to the selection instruction of candidate word or phrase, and determines the word that inputs or phrase according to the selection instruction of detecting.
Below progressively realize carrying out the input of mapping formula touch-control to phrase in conjunction with the present embodiment.
Step S10, this mapping (enum) data acquisition module 110 obtains the mapping relations parameter of letter and phrase.In the present embodiment, this mapping (enum) data acquisition module 110 obtains the mapping relations parameter of letter and phrase in accordance with the following steps: the mapping relations parameter giving tacit consent to letter and phrase; Or, when supplying to give tacit consent to the mapping relations parameter of phrase without letter, provide setting options to arrange mapping relations parameter that is alphabetical and phrase.
In the present embodiment, the mapping relations parameter of described letter and phrase comprises letter to be mapped, and with the phrase of each letter maps to be mapped; Described letter to be mapped is made up of the particular letter of the phonetic of specific word in the particular letter of the phonetic of individual character or phrase.
Step S11, this hand-written data identification module 111 receives and identifies alphabetical handwriting input.
In the present embodiment, this hand-written data identification module 111 is when user is by I/O unit 10 handwriting input letter, the handwriting tracks of monitor user ', matches the letter corresponding with the handwriting tracks of monitoring by the handwriting recognition database (not shown) prestored.In other embodiments of the invention, this hand-written data identification module 111 receives and identifies alphabetical handwriting input by other any suitable modes.
Step S12, whether this mapping (enum) data matching module 112 has the letter maps of word or phrase and identification according to letter and the mapping relations Parameter analysis of phrase.
When there being the letter maps of word or phrase and identification, proceeding to and performing following step S15 and S16, or, when there is no the letter maps of word and phrase and identification, proceeding to and performing following step S13.
Step S13, this mapping (enum) data matching module 112 returns when providing editing options to carry out edit and Continue handwriting input for user to the letter identified and performs above-mentioned steps S11, or, return when not continuing handwriting input after user edits the letter identified and perform above-mentioned steps S12.
Step S15, this mapping (enum) data matching module 112 exports the word and phrase that map for candidate, and detects the selection instruction of user to candidate word or phrase.
Step S16, this mapping (enum) data matching module 112 determines word or the phrase of input according to the selection instruction of detecting.
These are only the preferred embodiments of the present invention; not thereby the scope of the claims of the present invention is limited; every utilize instructions of the present invention and accompanying drawing content to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present invention.
Claims (6)
1. map a formula touch input system, be applied to data processing equipment, it is characterized in that, this system comprises:
Mapping (enum) data acquisition module, for obtaining the mapping relations parameter of letter and phrase;
Hand-written data identification module, for receiving and identifying alphabetical handwriting input; And
Mapping (enum) data matching module, for whether there being the letter maps of word or phrase and identification according to letter and the mapping relations Parameter analysis of phrase, the word mapped and phrase confession candidate is exported when there being the letter maps of word or phrase and identification, detecting user to the selection instruction of candidate word or phrase, and determines the word that inputs or phrase according to the selection instruction of detecting;
Wherein:
The mapping relations parameter of described letter and phrase comprises letter to be mapped, and with the word of each letter maps to be mapped or phrase;
Described letter to be mapped is made up of the particular letter of the phonetic of specific word in the particular letter of the phonetic of individual character or phrase;
The initial that in described phrase, the particular letter of the phonetic of specific word comprises the phonetic of each word in phrase carries out the letter combined according to the order of group word, in phrase, the initial of the spelling letter of the phonetic of prefix word and the phonetic of other words carries out the letter combined according to the order organizing word, in phrase, the initial of the spelling letter of the phonetic of suffix word and the phonetic of other words carries out the letter combined according to the order organizing word, and/or in phrase, the spelling letter of each word carries out the letter combined according to the order of group word.
2. mapping formula touch input system as claimed in claim 1, is characterized in that, this mapping (enum) data matching module, also for when not having the letter maps of word and phrase and identification, provides editing options to edit the letter identified for user.
3. mapping formula touch input system as claimed in claim 1, it is characterized in that, this hand-written data identification module is used for:
When user's handwriting input letter, the handwriting tracks of monitor user ';
The letter corresponding with the handwriting tracks of monitoring is gone out by the handwriting recognition database matching prestored.
4. map a formula touch control input method, be applicable to data processing equipment, it is characterized in that, the method comprising the steps of:
The mapping relations parameter of A, acquisition letter and phrase, the mapping relations parameter of described letter and phrase comprise letter to be mapped and with the word of each letter maps to be mapped or phrase, described letter to be mapped is made up of the particular letter of the phonetic of specific word in the particular letter of the phonetic of individual character or phrase;
B, receive and identify alphabetical handwriting input;
C, whether there is the letter maps of word or phrase and identification according to letter and the mapping relations Parameter analysis of phrase;
D, export the word that maps and phrase when there being the letter maps of word or phrase and identification for candidate;
E, detecting user to the selection instruction of candidate word or phrase, and determine the word that inputs or phrase according to the selection instruction of detecting;
Wherein: the initial that in described phrase, the particular letter of the phonetic of specific word comprises the phonetic of each word in phrase carries out the letter combined according to the order of group word, in phrase, the initial of the spelling letter of the phonetic of prefix word and the phonetic of other words carries out the letter combined according to the order organizing word, in phrase, the initial of the spelling letter of the phonetic of suffix word and the phonetic of other words carries out the letter combined according to the order organizing word, and/or in phrase, the spelling letter of each word carries out the letter combined according to the order of group word.
5. mapping formula touch control input method as claimed in claim 4, it is characterized in that, the method also comprises:
When not having the letter maps of word and phrase and identification, editing options is provided to edit the letter identified for user.
6. mapping formula touch control input method as claimed in claim 4, it is characterized in that, described step B comprises:
When user's handwriting input letter, the handwriting tracks of monitor user ';
The letter corresponding with the handwriting tracks of monitoring is gone out by the handwriting recognition database matching prestored.
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| CN201210553294.1A CN102981769B (en) | 2012-12-18 | 2012-12-18 | Mapping formula touch input system and method |
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| CN201210553294.1A CN102981769B (en) | 2012-12-18 | 2012-12-18 | Mapping formula touch input system and method |
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Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101256462A (en) * | 2007-02-28 | 2008-09-03 | 北京三星通信技术研究有限公司 | Hand-written input method and apparatus based on complete mixing association storeroom |
| CN101424977A (en) * | 2008-11-28 | 2009-05-06 | 深圳华为通信技术有限公司 | Input method for inputting content by keyboard and terminal equipment |
| CN101794398A (en) * | 2010-04-02 | 2010-08-04 | 华为终端有限公司 | Method, system and device for recognizing handwriting input characters |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| JP5213490B2 (en) * | 2008-03-18 | 2013-06-19 | アルパイン株式会社 | Character input system, character input device, and character input method |
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Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101256462A (en) * | 2007-02-28 | 2008-09-03 | 北京三星通信技术研究有限公司 | Hand-written input method and apparatus based on complete mixing association storeroom |
| CN101424977A (en) * | 2008-11-28 | 2009-05-06 | 深圳华为通信技术有限公司 | Input method for inputting content by keyboard and terminal equipment |
| CN101794398A (en) * | 2010-04-02 | 2010-08-04 | 华为终端有限公司 | Method, system and device for recognizing handwriting input characters |
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