CN103713840B - Portable apparatus and its key hit area adjustment method - Google Patents
Portable apparatus and its key hit area adjustment method Download PDFInfo
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- CN103713840B CN103713840B CN201310424639.8A CN201310424639A CN103713840B CN 103713840 B CN103713840 B CN 103713840B CN 201310424639 A CN201310424639 A CN 201310424639A CN 103713840 B CN103713840 B CN 103713840B
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Abstract
The present invention provides a kind of portable apparatus and its key hit area adjustment method.The portable apparatus includes a Touch Screen and a processor coupled with the Touch Screen.The Touch Screen is to show an Input Method Editor for including multiple virtual keys（input method editor）.The processor is used to：The incoming event that detection one is triggered via the Input Method Editor；And in response to the incoming event, adjust the key hit area of the plurality of virtual key.The key hit area adjustment method is used to the portable apparatus perform aforesaid operations.
Description
Technical field
The present invention is on a kind of portable apparatus and its key hit area adjustment method.More specifically, the present invention is closed
Clicked in a kind of button for including a Touch Screen and dynamically adjusting an Input Method Editor shown on the Touch Screen
The portable apparatus and its key hit area adjustment method of scope.
Background technology
Various portable apparatus（Such as conventional mobile phone, intelligent telephone, notebook computer, tablet personal computer）Into
For article indispensable in modern's daily life.Nearly all portable apparatus manufacturer has all attempted to design portable dress
Put to meet consumer demand.In the designs, by Touch Screen with portable apparatus is combined has been considered as people in recent years
A demand.
Touch Screen can be integrated to sense user's finger or touching object with portable apparatus（Such as stylus）'s
Touching or it is close so that user can via Touch Screen with portable apparatus reciprocation.Integrated due to such a, conventional physical
Input small keyboard is gradually replaced by various Input Method Editors shown on Touch Screen, and one example is the small key of software
Disk/keyboard（keypad/keyboard）, or it is referred to as " screen keypad/keyboard ".
In general, an Input Method Editor shown on a Touch Screen, which can be included, has fixed key hit area
Multiple virtual keys, to represent different character, symbol, numeral etc. or provide some specific functions.However, for example different defeated
Enter custom, different parallaxes（parallax）, different finger sizes, the various conditions such as different gestures for gripping a portable apparatus,
It all may result in the problem of virtual key to be touched of a user is not touched actually by the user.In other words,
These conditions can cause the position that user actually touches and the deviation using the position to be touched.
In view of this, asking in the mistake input on an Input Method Editor shown on a Touch Screen how is solved
Topic, is industry urgent problem to be solved.
The content of the invention
The purpose of the present invention is to provide a solution to solve in an input shown on a Touch Screen
The problem of mistake on method editing machine is inputted.To solve the problem, present invention detection is somebody's turn to do via shown on the Touch Screen
The incoming event of Input Method Editor triggering and the virtual key for adjusting in response to these incoming events the Input Method Editor
Key hit area.Whereby, in for example different input habits, different parallaxes, different finger sizes, grip a portable apparatus
Under the conditions of different gestures etc. are any, the present invention can all obtain the position and the position to be touched of use that user actually touches
One deviation.The present invention also adjusts the key hit area of these virtual keys of the Input Method Editor according to the deviation.
For up to above-mentioned purpose, the present invention provides a kind of portable apparatus.The portable apparatus comprising a Touch Screen and
One processor coupled with the Touch Screen.The Touch Screen is to show an Input Method Editor for including multiple virtual keys
（input method editor）.The processor is used to：The incoming event that detection one is triggered via the Input Method Editor；With
And in response to the incoming event, adjust the key hit area of these virtual keys.
For up to above-mentioned purpose, the present invention more provide it is a kind of be used for the key hit area adjustment method of a portable apparatus,
The portable apparatus includes a Touch Screen and a processor coupled with the Touch Screen.The key hit area adjustment method
Comprise the steps of：
The Touch Screen is set to show an Input Method Editor for including multiple virtual keys；
The processor is set to detect an incoming event triggered via the Input Method Editor；And
Make the processor in response to the incoming event, adjust the key hit area of these virtual keys.
For allow the present invention above-mentioned purpose, technical characteristic and advantage can become apparent, hereafter will with preferred embodiment,
Appended accompanying drawing is coordinated to be described in detail.
Brief description of the drawings
Fig. 1 is the schematic diagram of the portable apparatus described in the first embodiment of the present invention；
Fig. 2 is the signal of the Input Method Editor comprising multiple virtual keys described in the first embodiment of the present invention
Figure；
Fig. 3 A are the schematic diagram of the key hit area of the virtual key described in the first embodiment of the present invention；
Fig. 3 B are the schematic diagram of an adjustment of the key hit area of the virtual key described in the first embodiment of the present invention；
Fig. 3 C are the signal of another adjustment of the key hit area of the virtual key described in the first embodiment of the present invention
Figure；
Fig. 4 is the signal of an adjustment of the key hit area of two virtual keys described in the second embodiment of the present invention
Figure；
Fig. 5 is the signal of an adjustment of the key hit area of two virtual keys described in the 3rd embodiment of the present invention
Figure；
Fig. 6 is a kind of flow chart of key hit area adjustment method described in the fourth embodiment of the present invention；
Fig. 7 is a kind of flow chart of key hit area adjustment method described in one the 5th embodiment of the present invention；
Fig. 8 is a kind of flow chart of key hit area adjustment method described in the sixth embodiment of the present invention；
Fig. 9 is a kind of flow chart of key hit area adjustment method described in one the 7th embodiment of the present invention；And
Figure 10 is a kind of flow chart of key hit area adjustment method described in one the 8th embodiment of the present invention.
【Description of reference numerals】
1：Portable apparatus
11：Touch Screen
111：Input Method Editor
12：Incoming event
13：Processor
2：Virtual key
20：Character keys
22：Function button
4：Key hit area
6：Touch position
S401~S403：Step
S501~S508：Step
S601~S605：Step
S701~S707：Step
S801~S806：Step
Embodiment
The present invention can be explained by following examples.Needed however, embodiments of the invention and being not used to limit the present invention
Any specific environment as described embodiments, using or mode can implement.Explanation accordingly, with respect to these embodiments is only
The purpose of the present invention is explained, and is not used to the directly limitation present invention.In following examples and accompanying drawing, with indirect phase of the invention
The element of pass has been omitted from and not illustrated；And the size relationship of each interelement is only to ask to be readily understood by accompanying drawing, and it is not used to limitation
Actual ratio.
The first embodiment of the present invention is as shown in figure 1, it illustrates a portable apparatus 1.As shown in figure 1, portable dress
It can be a mobile phone to put 1, and it includes a Touch Screen 11 and a processor 13 coupled with Touch Screen 11.In other implementations
In example, portable apparatus 1 also can be a notebook computer, a tablet personal computer, a personal digital assistant（personal digital
assistant；PDA）Deng.Optionally, in other embodiments, portable apparatus 1 can also be coupled comprising one with processor 13
Memory module is for storing data.
For example, Touch Screen 11 can be compound tactile for a capacitance touch control screen, a resistance touch screen, a capacitance-resistance
Control screen（resistive-capacitive composite touch screen）, an electromagnetic induction Touch Screen etc..As schemed
Shown in 2, Touch Screen 11 is to show an Input Method Editor for including multiple virtual keys 2（input method
editor；IME）111, and these virtual keys 2 can be comprising multiple character keys 20 and multiple function buttons 22 and with not
Other generic buttons.Note, the profile of Input Method Editor 111 and the configuration of virtual key 2 are only to explain this
The purpose of invention, and it is not used to the limitation present invention.
As shown in Figure 3A, respectively the virtual key 2 all has the key hit area 4 of its own, and key hit area 4 is covered
Corresponding to a specific rectangular area of its profile.In other embodiments, respectively the key hit area 4 of the virtual key 2 also may be used
A particular circle region is covered, the border circular areas is centrally located at the center of corresponding virtual key 2.Alternatively
Select, respectively the key hit area 4 of the virtual key 2 can also cover one corresponding to other shapes（For example hexagon, octagon,
Polygon etc.）Region.
Hereinafter, how explanation portable apparatus 1 is detected into an incoming event triggered via Input Method Editor 111
12 and the key hit area 4 of virtual key 2 is adjusted in response to incoming event 12.In this embodiment, incoming event 12 is
Refer to a user to be intended to input a word via Input Method Editor 111 shown on Touch Screen 11.Therefore, processor 13 will
The key hit area 4 for inputting and adjusting virtual key 2 accordingly to detect word.
First, processor 13 is to judge whether formed a list via at least one character that character keys 20 are inputted
Word.Specifically, processor 13 can detect the current character inputted via character keys 20 and judge the current character and its elder generation
Whether the combination of preceding character has formed a word.If at least one character not yet forms a word, under the processor judges
One input is still that a character input rather than a function are inputted.Therefore, as shown in Figure 3 B, processor 13 enlarged character button 20 is pressed
Key clicks on scope 4 and the key hit area 4 of reduction capability button 22, so that user can more easily enter the next of the word
Character.
Otherwise, as shown in Figure 3 C, if at least one character has formed a word, processor 13 can enlarging function button
22 key hit area 4 and the key hit area 4 of character down button 20.However, a complete word may be by more
Constituted in a word or by a word and other characters.For example, complete word " keyboard " is by word
" key " and word " board " are constituted, and another complete word " viewer " is by word " view " and character " e " and " r "
Constitute.
Therefore, when at least one character has formed a word, processor 13 can adjust the button point of virtual key 2
Hit before scope 4, whether complete prejudge the word.In other words, processor 13 judge the word for complete word it
Afterwards, by the key hit area 4 of enlarging function button 22 and the key hit area 4 of character down button 20.Whereby, it can avoid
Next input may be a character, but function button 22 key hit area 4 be exaggerated and character keys 20 button point
Scope 4 is hit to be reduced.
Processor 13 can include a candidate word engine（It is not shown）To produce candidate word information, and then strengthen input just
Profit.Specifically, processor 13 can predict next character according to the character inputted and provide candidate to user accordingly
Word information.Based on the candidate word information, processor 13 can determine whether whether the word is complete.Note, processor 13 can also be borrowed
Judge whether the word is complete by those who familiarize themselves with the technology known other method, it is described herein to be not intended to limit the present invention's
Aspect can be implemented.
If processor 13 judges that the word is imperfect, infer next input and should be a character input rather than a function number
Enter.As described above, processor 13 can more predict the prediction character after the word according to the candidate word information.Then, handle
It is therein any that device 13 more judges whether correspondence to the character keys 20 of the prediction character are disposed adjacent to function button 22
Person.
If it is therein any that correspondence to the character keys 20 of the prediction character are not disposed adjacent to function button 22
The key hit area 4 of person, the then key hit area 4 of the enlarged character button 20 of processor 13 and reduction capability button 22, such as
Shown in Fig. 3 B.Otherwise, if correspondence to the character keys 20 of the prediction character are disposed adjacent to therein of function button 22
One, then processor 13 can recover the key hit area 4 of character keys 20 and the key hit area 4 of function button 22,
As shown in Figure 3A.
It is below an example, to further illustrate this embodiment.Note, following instance is only the explaination present invention
Purpose, and it is not used to the limitation present invention.The example will be based on following condition：One user is intended to defeated via Input Method Editor 111
Enter word " DUCK ".
After the first character " D " inputted via Input Method Editor 111 is detected, processor 13 judges the first character
" D " not yet form a word, therefore the key hit area 4 and reduction capability button 22 of the enlarged character button 20 of processor 13
Key hit area 4, as shown in Figure 3 B.
Then, after the second character " U " and the 3rd character " C " is detected, processor 13 judge character combination " DU " and
" DUC " the two all not yet forms a word, therefore the key hit area 4 of the still enlarged character button 20 of processor 13 and reduces work(
The key hit area 4 of energy button 22, as shown in Figure 3 B.Then, after the 4th character " K " is detected, processor 13 judges word
Symbol combination " DUCK " has formed a word（That is, word " DUCK "）, then processor 13 can be further according to candidate word information
Judge whether the word is complete.
If it is determined that word " DUCK " is complete, then the key hit area 4 of the enlarging function button 22 of processor 13 and contract
The key hit area 4 of small characters button 20, as shown in Figure 3 C.If it is determined that word " DUCK " is incomplete, then processor 13
Determine whether whether correspondence to the character keys 20 of the prediction character after the word are disposed adjacent to function button 22
It is therein any one.
For example, it is word that candidate word information, which infers the whole-word inputted via Input Method Editor 111,
“DUCKBILL”.It is processed as device 13 and judges the prediction character after word " DUCK " as " B ", and subsequently determines that correspondence to pre- glyphomancy
The character keys 20 of symbol " B " are adjacent to two of function button 22 at least within（That is, function button " space（space）" and function
Button " circle（circle）”）.Then, processor 13 recovers the key hit area 4 and function button 22 of character keys 20
Key hit area 4, as shown in Figure 3A.
Furthermore, if the whole-word that candidate word implied information is inputted via Input Method Editor 111 is word " DUCKER ".
Processor 13 judges the prediction character after word " DUCK " as " E ", and further judges that correspondence to the character of prediction character " E " is pressed
Key 20 be not adjacent to function button 22 it is therein any one.Therefore, the button of the still enlarged character button 20 of processor 13 is clicked on
The key hit area 4 of scope 4 and reduction capability button 22, as shown in Figure 3 B.
The layout of profile and virtual key 2 based on Input Method Editor 111, the prediction character after one word of judgement
For one of character " A ", " Z ", " X ", " C ", " V ", " B ", " N ", " M " and " L ", processor 13 just recovers character keys 20
Key hit area 4 and the key hit area of function button 22 4, as shown in Figure 3A.Otherwise, the enlarged character of processor 13 is pressed
The key hit area 4 of key 20 and the key hit area 4 of reduction capability button 22, as shown in Figure 3 B.
The second embodiment of the present invention can be considered the portable apparatus 1 described in first embodiment.Accordingly, for
The identical person of element of one embodiment, will use identical Ref. No..For the explanation omitted, previous embodiment is referred to,
Therefore no longer repeated herein.
Hereinafter, the difference between first embodiment and second embodiment will be illustrated.In a second embodiment, incoming event 12 is
Refer to a user and input some correct contents via Input Method Editor 111 shown on Touch Screen 11.Processor 13 is used
To detect the touch position corresponding to these correct contents and adjust the key hit area 4 of virtual key 2 accordingly.
In fact, when one of user virtual key 2 to be touched is to be inputted, corresponding to each virtual
These touched positions of button 2 are simultaneously not always identical.On the contrary, the button that these touch positions are distributed in virtual key 2 is clicked on
In scope 4.Therefore, processor 13 is to detect and collect the position of all touchings in the key hit area 4 of virtual key 2
Put.
Specifically, whenever processor 13 detects the touching position being located in the respectively key hit area 4 of the virtual key 2
When putting, a two-dimensional coordinate of recordable the detected touch position of processor 13（x,y）.The coordinate of touch position can be stored in one
The memory module coupled with processor 13（It is not shown）In.Whereby, processor 13 can be obtained respectively in response to incoming event 12
All touch positions being touched on the virtual key 2.Then, processor 13 calculated according to touch position 6 respectively this virtually press
One touching deviation of key 2.Then, processor 13 adjusts the button point of the respectively virtual key 2 according to corresponding touching deviation
Hit scope 4.
Further illustrate character keys " Q " and " W " adjustment to be used as an example hereinafter with reference to Fig. 4.It is assumed that each void
The key hit area 4 for intending button 2 covers a particular circle region, and the border circular areas is centrally located at corresponding virtual key
2 center.Note, this example is only the explaination purpose of the present invention, and is not used to the limitation present invention.
If as shown in figure 4, user touched in character keys " Q " and " W " key hit area 4 it is multiple touch
Position 6 is touched, and processor 13 has detected and has recorded these touch positions 6.Processor 13 can be respectively according to corresponding touching position
Put 6 and calculate the respectively character keys " Q " and a touching deviation of " W ".Processor 13 can be by calculating character button " Q " and " W "
Touch position 6 various statistics（Such as average value, parameter）And calculate these touching deviations.
In other embodiments, calculate touch position 6 statistics after, can more give up in touch position 6 have compared with
A part of touch position of large deviation more accurately touches deviation to obtain one.Note, character keys shown in Fig. 4 " Q " and
The number of the touch position 6 of " W " is only the explaination purpose of the present invention, and is not used to the limitation present invention.
In view of the distribution of the touch position 6 in the key hit area 4 of character keys " Q ", processor 13 can determine that
When user is intended to input character " Q " via Input Method Editor 111, the button that he can always touch character keys " Q " is clicked on
Somewhere near the right side of scope 4.Therefore, processor 13 by the key hit area 4 of character keys " Q " towards character keys
The right side of the key hit area 4 of " Q " is dynamically adjusted, as shown in Figure 4.
On the other hand, in view of the distribution of the touch position 6 in the key hit area 4 of character keys " W ", processor
13 can determine that he can always touch character keys " W " when user is intended to input character " W " via Input Method Editor 111
Somewhere near the downside of key hit area 4.Therefore, processor 13 by the key hit area 4 of character keys " W " towards word
Accord with the downside of the key hit area 4 of button " W " and dynamically adjust, as shown in Figure 4.
Note, in other embodiments of the invention, can be by all operations and first described in second embodiment
All behaviour described in embodiment combine and depending on being integral.Art tool usually intellectual can be based on these implementations
The explanation of example and be directly acquainted with portable apparatus 1 while performing these methods operated, therefore no longer repeated herein.
The 3rd embodiment of the present invention is portable apparatus 1 as described in the first embodiment.Accordingly, for first
The identical person of element of embodiment, will use identical Ref. No..For the explanation omitted, previous embodiment is referred to, therefore
No longer repeated herein.
Hereinafter, the difference between first embodiment and 3rd embodiment will be illustrated.In the third embodiment, incoming event 12 is
Represent that the input that a user produces mistake via Input Method Editor 111 shown on Touch Screen 11 is touched.Therefore, locate
Reason device 13 touches and adjusted accordingly the key hit area 4 of virtual key 2 to detect and analyze the mistake.
In practice, when one of user virtual key 2 to be touched is to be inputted, he may touch not
To correct virtual key 2.On the contrary, he may touch another virtual key 2 for being adjacent to the correct virtual key 2.
Therefore, processor 13 touches and adjusted accordingly the key hit area 4 of virtual key 2 to detect and analyze the mistake.
Hereinafter, two kinds of different applications will be illustrated to be used as example.In first applies, processor 13 is in response to incoming event
12 and obtain via Input Method Editor 111 input a word.Then, the corresponding reference to the word of the prediction of processor 13
Word.Processor 13 can predict this and refer to word according to candidate word information.Then, processor 13 compares the word and the reference
Word is to judge on identical character position, and whether one first character of the word is different from one second word for referring to word
Symbol.
If on identical character position, the character of the word is different from second character for referring to word, then processor
13 are more different from second character in response to first character and judge whether correspondence to the virtual key 2 of first character is set
Corresponded into being adjacent to the virtual key 2 of second character.If correspondence to the virtual key 2 of first character is disposed adjacent to
In the virtual key 2 of correspondence to second character, then infer user's actually mistake and input first character.Conversely, the list
First character of word be only rather than this refer to word the second character, and non-user mistake input an error character.
Once judge first character as mistake and correspondingly the virtual key 2 to first character is disposed adjacent to
The corresponding virtual key 2 to second character, processor 13 will be set in response to the virtual key 2 of correspondence to first character
Into be adjacent to correspondence to the virtual key 2 of second character and adjust correspondence to first character and second character it is virtual by
The key hit area 4 of key 2.
For example, a user is intended to via the input word of Input Method Editor 111 " TEACHER ", but he have input mistake
Word " TEACHRR " by mistake.This example is further illustrated hereinafter with reference to Fig. 5.As shown in figure 5, each button of the virtual key 2
Click on scope 4 and cover a particular circle region, the border circular areas is centrally located at the center of corresponding virtual key 2.Palpus
The person of attention, this example is only the explaination purpose of the present invention, and is not used to the limitation present invention.
After the word " TEACHRR " of mistake is detected, processor 13 predicts word according to candidate word information
" TEACHER ", to refer to word as correspondence to the one of incorrect word " TEACHRR ".Then, processor 13 compares incorrect word
" TEACHRR " and reference word " TEACHER ", and the decision error word " TEACHRR " of processor 13 is with referring to word
" TEACHER " has a different character on penultimate character position.In other words, the incorrect word（That is,
“TEACHRR”）Penultimate character " R " refer to word different from this（That is, " TEACHER "）Penultimate character
“E”。
Compare incorrect word " TEACHRR " with reference to word " TEACHER " after, processor 13 more judges correspondingly to this
One character（That is, the penultimate character " R " of incorrect word " TEACHRR "）Virtual key 2 be disposed adjacent to correspondence
To second character（That is, with reference to the penultimate character " E " of word " TEACHER "）Virtual key 2.Therefore, processor
13 judge the penultimate character " R " of user's mistake input error word " TEACHRR ", and correct character should be character
“E”.This, which will infer user, may touch the button click model positioned at character keys " R " at character keys to be touched " E "
Enclose the position in 4.
Accordingly, processor 13 can be towards corresponding to the first character（That is, character " R "）The skew of virtual key 2 correspondence to the
Two characters（That is, character " E "）Virtual key 2 key hit area 4, and reduce correspondence to the first character（That is, character " R "）
Virtual key 2 key hit area 4, as shown in Figure 5.
In second applies, processor 13 obtains one inputted via Input Method Editor 111 in response to incoming event 12
First character.Processor 13 also obtains one in response to incoming event 12 and inputted via Input Method Editor 111 and to replace this
Second character of the first character.Then, processor 13 judges whether correspondence to the virtual key 2 of first character is configured to adjacent
Correspondence is bordering on to the virtual key 2 of second character.If correspondence to the virtual key 2 of first character is disposed adjacent to pair
Should to second character virtual key 2, then the adjustment of processor 13 correspondence virtually pressing to first character and second character
The key hit area 4 of key 2.
For example, a user is intended to via the input word of Input Method Editor 111 " TEACHER ", and he have input
Character combination " TEACH ".Then, user's mistake input character " R " and as the input after character combination " TEACH ", and with
Deletion error character " R " and re-enter correct characters " E " to replace error character " R " afterwards.Also reference picture 5 is illustrated below
This example.Note, this example is only the explaination purpose of the present invention, and is not used to the limitation present invention.
In this example, processor 13 is to obtain one first character inputted via Input Method Editor 111（That is, it is wrong
Miss character " R "）, and then obtain one and inputted via Input Method Editor 111 and to replace the second character of first character
（That is, correct characters " E "）.After first character and second character is obtained, processor 13 more judges correspondence to first word
The virtual key 2 of symbol is disposed adjacent to correspondence to the virtual key 2 of second character.This will infer user and be intended to touch
The position in the key hit area 4 of character keys " R " has been touched during character keys " E ".
Accordingly, processor 13 can be towards corresponding to the first character（That is, character " R "）The skew of virtual key 2 correspondence to the
Two characters（That is, character " E "）Virtual key 2 key hit area 4, and reduce correspondence to the first character（That is, character " R "）
Virtual key 2 key hit area 4, as shown in Figure 5.
Note, in other embodiments of the invention, also can be by all operations described in 3rd embodiment with before
State all operative combinations described in embodiment and depending on being integral.Art tool usually intellectual can be based on these
The explanation of embodiment and be directly acquainted with portable apparatus 1 while performing the method for these operations, therefore no longer repeated herein.
A fourth embodiment, one the 5th embodiment, a sixth embodiment, one the 7th embodiment and one the 8th reality of the present invention
Example is applied respectively as shown in Fig. 6, Fig. 7, Fig. 8, Fig. 9 and Figure 10.Respectively the embodiment adjusts for a kind of key hit area of the present invention
Method.Respectively the key hit area adjustment method all can be used for a portable apparatus（For example, taking described in previous embodiment
Formula device 1）, the portable apparatus include a Touch Screen and a processor coupled with the Touch Screen.
The key hit area adjustment method of fourth embodiment includes step S401, step S402 and step S403.Such as Fig. 6
It is shown, step S401 is performed so that the Touch Screen shows an Input Method Editor for including multiple virtual keys.Perform step
S402 is so that the incoming event that processor detection one is triggered via the Input Method Editor.Step S403 is performed so that the processing
Device adjusts the key hit area of these virtual keys in response to the incoming event.
The key hit area adjustment method of 5th embodiment includes step S501, step S502, step S503, step
S504, step S505, step S506, step S507 and step S508.As shown in fig. 7, performing step S501 so that the touch screen
Curtain display one includes the Input Method Editor of multiple virtual keys.Step S502 is performed so that processor detection one is defeated via this
Enter the incoming event of method editing machine triggering.These virtual keys include multiple character keys and multiple function buttons.Perform step
Rapid S503 so that the processor in response to the incoming event, judge via the input of these character keys at least one character whether
Form a word.
If at least one character not yet forms a word, step S504 is performed so that the processor amplifies these characters
The key hit area of button and the key hit area for reducing these function buttons.Otherwise, if at least one character
A word is formed, then performs step S505 so that the processor judges whether the word is complete.
If the word is complete, step S506 is performed so that the button that the processor amplifies these function buttons is clicked on
Scope and the key hit area for reducing these character keys.Otherwise, if the word is incomplete, step S507 is performed
So that the processor judges whether correspondence to the character keys of the prediction character after the word are disposed adjacent to these work(
Can button it is therein any one.
If it is therein any that correspondence to the character keys of a prediction character are not disposed adjacent to these function buttons
Person, then re-execute step S504 so that the processor still amplifies the key hit area of these character keys and reduces these
The key hit area of function button.Otherwise, if correspondence to the character keys of a prediction character are disposed adjacent to these work(
Can button it is therein any one, then perform step S508 so that the processor recovers these function buttons and these character keys
Key hit area.
The key hit area adjustment method of sixth embodiment includes step S601, step S602, step S603, step
S604 and step S605.As shown in figure 8, performing step S601 so that the Touch Screen shows that one is defeated comprising multiple virtual keys
Enter method editing machine.Step S602 is performed so that the incoming event that processor detection one is triggered via the Input Method Editor.Hold
Row step S603 is so that the processor obtains the touch position being touched on the respectively virtual key in response to the incoming event.Perform
Step S604 is so that the processor calculates a touching deviation of the respectively virtual key according to these touch positions.Perform step
S605 is so that the processor adjusts a key hit area of the respectively virtual key according to corresponding touching deviation.
The key hit area adjustment method of 7th embodiment includes step S701, step S702, step S703, step
S704, step S705, step S706 and step S707.As shown in figure 9, performing step S701 so that the Touch Screen shows a bag
Input Method Editor containing multiple virtual keys.Step S702 is performed so that processor detection one is via the Input Method Editor
The incoming event of triggering.Step S703 is performed so that the processor is in response to the incoming event, acquisition is via the Input Method Editor
One word of input.Step S704 is performed so that processor prediction corresponds to the one of the word and refers to word.
Step S705 is performed so that the processor compares the word and refers to word to judge in identical character position with this
Whether one first character of the upper word is different from one second character for referring to word.Step S706 is performed so that the processor
It is different from second character in response to first character, judges whether correspondence to the virtual key of first character is disposed adjacent to
In the virtual key of correspondence to second character.
Step S707 is performed so that the processor is disposed adjacent in response to the virtual key of correspondence to first character
The corresponding virtual key to second character, adjustment correspondence to first character is pressed with these virtual keys of second character
Key clicks on scope.
The key hit area adjustment method of 8th embodiment includes step S801, step S802, step S803, step
S804, step S805 and step S806.As shown in Figure 10, step S801 is performed so that the Touch Screen shows that one includes multiple void
Intend the Input Method Editor of button.Step S802 is performed so that processor detection one is via the defeated of Input Method Editor triggering
Incoming event.Step S803 is performed so that the processor obtains one inputted via the Input Method Editor in response to the incoming event
First character.Step S804 is performed so that the processor is in response to the incoming event, acquisition one is inputted via the Input Method Editor
And to replace the second character of first character.
Step S805 is performed so that the processor judges whether correspondence to the virtual key of first character is configured to adjacent
Correspondence is bordering on to the virtual key of second character.Step S806 is performed so that the processor is in response to correspondence to first character
Virtual key be disposed adjacent to correspondence to second character virtual key, adjustment correspondence to first character and this second
The key hit area of these virtual keys of character.
Except above-mentioned steps, respectively fourth embodiment of the invention, the 5th embodiment, sixth embodiment, the 7th embodiment
And the 8th embodiment also can perform all operations of portable apparatus 1 described by previous embodiment and reach corresponding all
Function.Art tool usually intellectual can be directly acquainted with wherein these button points based on the explanation of above-described embodiment
Hit scope method of adjustment and perform these methods for operating and reaching corresponding function, therefore will not be repeated here.
In summary, the present invention provides a kind of portable apparatus and its key hit area adjustment method, to solve in one
The problem of mistake on Touch Screen on a shown Input Method Editor is inputted.Present invention detection is via input method editor
The incoming event of device triggering and the button click model that the virtual key of the Input Method Editor is adjusted in response to these incoming events
Enclose.Whereby, such as different input habits, different parallaxes, different finger sizes, the different gestures of one portable apparatus of gripping
Under the conditions of any, the present invention can all obtain position and the deviation using the position to be touched that user actually touches.This
Invention also adjusts the key hit area of these virtual keys of the Input Method Editor according to the deviation.
The above embodiments are only used for enumerating the implementation aspect of the present invention, and explaination technical characteristic of the invention, not
For limiting scope of the invention.Any skilled person unlabored can change or the arrangement of isotropism belongs to this hair
Bright advocated scope, interest field of the invention should be defined by claim.
Claims (8)
1. a kind of portable apparatus, comprising：
One Touch Screen, to show an Input Method Editor for including multiple virtual keys；And
One processor, couples and is used to the Touch Screen：
The incoming event that detection one is triggered via the Input Method Editor；And
In response to the incoming event, the key hit area of the plurality of virtual key is adjusted, the plurality of virtual key includes multiple words
Accord with button and multiple function buttons；
The processor is more used to：
In response to the incoming event, judge whether formed a word via at least one character that the plurality of character keys are inputted,
To adjust the plurality of key hit area of the plurality of virtual key；
In response to this, at least one character has formed a word, judges whether the word is complete；
In response to the incomplete word, judge correspondence to the character keys of the prediction character after the word, if to be configured to
It is adjacent to any one in the plurality of function button；And
Any one in the plurality of function button is not disposed adjacent in response to the corresponding character keys to the prediction character,
Amplify the key hit area of the plurality of character keys and reduce the key hit area of the plurality of function button.
2. portable apparatus as claimed in claim 1, it is characterised in that the processor is more used to be judged according to candidate word information
Whether the word is complete.
3. portable apparatus as claimed in claim 1, it is characterised in that the processor is more used in response to the complete word,
Amplify the key hit area of the plurality of function button and reduce the key hit area of the plurality of character keys.
4. portable apparatus as claimed in claim 1, it is characterised in that the processor is more used in response to an at least character still
A word is not formed, is amplified the key hit area of the plurality of character keys and is reduced the button point of the plurality of function button
Hit scope.
5. a kind of be used for the key hit area adjustment method of a portable apparatus, the portable apparatus comprising a Touch Screen and
One processor coupled with the Touch Screen, the key hit area adjustment method is comprised the steps of：
(a) Touch Screen is made to show an Input Method Editor for including multiple virtual keys；
(b) processor is made to detect an incoming event triggered via the Input Method Editor；And
(c) make the processor in response to the incoming event, adjust the key hit area of the plurality of virtual key, it is the plurality of virtually to press
Key includes multiple character keys and multiple function buttons；
The step (c) further includes the following steps：
(c1) make the processor in response to the incoming event, judge whether is at least one character for inputting via the plurality of character keys
A word has been formed to adjust the plurality of key hit area of the plurality of virtual key；
(c2) making the processor, at least one character has formed a word in response to this, judges whether the word is complete；
(c3) make the processor in response to the incomplete word, judge that correspondence to the character of the prediction character after the word is pressed
Key, if be disposed adjacent to any one in the plurality of function button；And
(c4) processor is made not to be disposed adjacent to the plurality of function in response to the character keys of correspondence to the prediction character
Any one in button, amplifies the key hit area of the plurality of character keys and reduces the button point of the plurality of function button
Hit scope.
6. key hit area adjustment method as claimed in claim 5, it is characterised in that the processor is according to candidate word information
Judge whether the word is complete.
7. key hit area adjustment method as claimed in claim 5, it is characterised in that the step (c) further includes following step
Suddenly：
(c3) make the processor in response to the complete word, amplify the key hit area of the plurality of function button and reduce and be somebody's turn to do
The key hit area of multiple character keys.
8. key hit area adjustment method as claimed in claim 5, it is characterised in that the step (c) further includes following step
Suddenly：
(c2) processor is not yet formed a word in response to an at least character, amplify the button point of the plurality of character keys
Hit scope and reduce the key hit area of the plurality of function button.
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201261710224P | 2012-10-05 | 2012-10-05 | |
| US61/710,224 | 2012-10-05 | ||
| US13/781,071 | 2013-02-28 | ||
| US13/781,071 US9164623B2 (en) | 2012-10-05 | 2013-02-28 | Portable device and key hit area adjustment method thereof |
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| Publication Number | Publication Date |
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| CN103713840A CN103713840A (en) | 2014-04-09 |
| CN103713840B true CN103713840B (en) | 2017-09-26 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201310424639.8A Expired - Fee Related CN103713840B (en) | 2012-10-05 | 2013-09-17 | Portable apparatus and its key hit area adjustment method |
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| CN109782994A (en) * | 2017-11-10 | 2019-05-21 | 英业达科技有限公司 | The method of adjustment and touch device of dummy keyboard |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102117164A (en) * | 2009-12-30 | 2011-07-06 | 乐金电子(中国)研究开发中心有限公司 | Method and device for realizing virtual keyboard, and equipment |
| CN102375581A (en) * | 2010-08-11 | 2012-03-14 | 深圳富泰宏精密工业有限公司 | Touch type electronic device and method for improving touch accuracy of touch type electronic device |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20100265181A1 (en) * | 2009-04-20 | 2010-10-21 | ShoreCap LLC | System, method and computer readable media for enabling a user to quickly identify and select a key on a touch screen keypad by easing key selection |
| JP5676113B2 (en) * | 2010-01-27 | 2015-02-25 | 京セラ株式会社 | Portable electronic devices |
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Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102117164A (en) * | 2009-12-30 | 2011-07-06 | 乐金电子(中国)研究开发中心有限公司 | Method and device for realizing virtual keyboard, and equipment |
| CN102375581A (en) * | 2010-08-11 | 2012-03-14 | 深圳富泰宏精密工业有限公司 | Touch type electronic device and method for improving touch accuracy of touch type electronic device |
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| CN103713840A (en) | 2014-04-09 |
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