CN102662511B - Method and the terminal of operation it is controlled by touch screen - Google Patents
Method and the terminal of operation it is controlled by touch screen Download PDFInfo
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- CN102662511B CN102662511B CN201210081635.XA CN201210081635A CN102662511B CN 102662511 B CN102662511 B CN 102662511B CN 201210081635 A CN201210081635 A CN 201210081635A CN 102662511 B CN102662511 B CN 102662511B
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Abstract
The present invention provides a kind of method and terminal being controlled operation by touch screen, belongs to electronic equipment, software technology field.The method includes: step 1, arranges touch reference point by touch screen；Step 2, gathers touching position information by touch screen, it is thus achieved that the touch anchor point corresponding with touch location；Step 3, arranges connecting wire structure based between aforesaid touch anchor point and touch reference point, is set as the terminal that this connecting wire structure extends mapping touch point；Step 4, gathers the touch location mapping touch point, as being directed to effective touching position information that this touch screen carries out inputting, and gathers the touch input information touching anchor point, as the touch input information mapping touch point.Utilize the present invention, it is possible to generate, by existing touch operation information, the mapping touch operation information that span is bigger.
Description
Technical field
The invention belongs to electronic equipment, software technology field.
Technical background
Under current technical conditions, the terminal unit application with touch screen is universal, such as,
There is the mobile phone of touch screen structure, panel computer, notebook computer, desktop computer, and
There is the personal digital assistant of touch screen structure, music player, game machine, etc..Utilize
The intuitive operation interface that touch screen is brought, to user use terminal unit bring the biggest just
Profit.
But when carrying out concrete operations, if the area of the touch screen of needs operation is the biggest, then
The surface allowing user be directed to touch screen directly carries out touch operation, can make troubles.
Summary of the invention
The purpose of the present invention, is to provide a kind of method being controlled operation by touch screen, with
And the terminal of correspondence, utilize the present invention, it is possible to generate span by existing touch operation information
Bigger mapping touch operation information.
A kind of method being controlled operation by touch screen, the method comprises the following steps that
Step 1, arranges touch reference point by touch screen；
Step 2, gathers touching position information by touch screen, it is thus achieved that corresponding with touch location
Touch anchor point；
Step 3, based on arranging connecting line knot between aforesaid touch anchor point and touch reference point
Structure, is set as the terminal that this connecting wire structure extends mapping touch point, wherein touches reference point
And the distance touched between anchor point, and touch reference point and map between touch point away from
From, both has proportionate relationship；
Step 4, gathers the touch location mapping touch point, carries out as being directed to this touch screen
Effective touching position information of input, and gather the touch input information touching anchor point, make
For mapping the touch input information of touch point.
Further, aforesaid touch reference point is by being configured the trigger action of touch screen.
Further, the set-up mode of described touch reference point is,
Pressing touch screen surface position, triggers in order to arrange the option touching reference point, when passing through
After touch screen collects the selection information being directed to this option, arrange in the position persistently pressed
Touch reference point.
Further, described touch reference point, and it is aobvious to carry out differentiation between the background of touch screen
Show.
Further, when the mode utilizing multiple point touching inputs touch anchor point, select specific
Point, as unique contact position point.
Further, described specific point, the mode of choosing is following steps,
Gather each touch point positional information, gather the touch that measurement time intrinsic displacement distance is maximum
Point, is used as unique contact position point；
If shift length is consistent, then can select arbitrary touch point therein, be used as
Effective contact position point, and other touch point is not intended as effective contact position point.
Further, the described connecting line touched between anchor point and touch reference point is straight line
Section.
Further, described touch anchor point and the distance that touches between reference point be taken as first away from
From, described touch reference point and the distance mapped between touch point, it is taken as second distance, institute
The touch anchor point stated, touch reference point, map touch point three on same straight line, the
Ratio between one distance and second distance is fixing proportionate relationship.
Further, the described proportional numerical value between the first distance and second distance, 1: 5
Within the scope of 1: 5000.
Further, described mapping touch point, export in the form of a cursor.
Further, it is directed to map the operation information of touch point, touches anchor point by gathering
Operation information obtains, and both are equivalents.
Further, relative to touching reference point, it is arranged around carrying out touching determining touching reference point
The effective range of site operation, touch location point produced by touch operation within the range,
It is judged to touch anchor point；Touch point outside this effective range, is not judged to touch location
Point.
Further, during by this effective coverage being carried out the traversing operation touching anchor point, corresponding
Mapping touch point travel through whole touch screen.
Further, described effective range, carry out differentiation relative to the background of surrounding and show.
Further, the described effective range touching anchor point operation, it is inconjunction with touch therein
Reference point, is provided with mobile controlled state；
After triggering mobile controlled state, gather user and be directed to the movement of aforementioned effective range
Control information, changes the position of effective range.
Further, trigger the mode of the mobile controlled state of effective range, be by touching structure
Trigger the touch reference point in effective range, or the edge wheel profile of effective range realizes
's.
Further, described method, include following steps,
Step S210, sets and sets up the mode touching reference point, be aimed at touch screen same
The time that position presses continuously reaches to touch reference point time threshold, raw after reaching time threshold
Become in order to set up the function choosing-item touching reference point；
Step S220, gathers the information that presses continuously that user is directed on touch screen same position,
Judge whether the time pressed continuously reaches to touch reference point time threshold, in situation about reaching
Under, generate in order to set up touch reference point function choosing-item, and in order to set touch anchor point,
Touch reference point, map the function choosing-item of connecting line proportionate relationship between the three of touch point, and touch
Touch anchor point, touch reference point and map touch point on same straight line；
Step S230, obtains, gathering, the function choosing-item setting up touch reference point that user triggers
Afterwards, gather the aforementioned positional information pressed continuously, be set as its location point touching reference point,
And set the ratio touching anchor point, touching between reference point, mapping touch point three's connecting line
Example relation；
Step S240, by between described touch reference point and display content around, poor
Alienation identifies；
Step S250, gathers user and is directed to the touch input information of touch screen, it is determined whether
For single-touch, if single-touch is then transferred to next step, if not single-touch
Then judge one of them touch point as effective touch point, remaining touch point is invalid touching
Touch a little, be then transferred to next step；
Step S260, is directed to the touch anchor point of user's touch input, according to above set
The proportionate relationship put, it is thus achieved that corresponding mapping touch point, exports in the touch screen at place；
Step S270, gathers the input information being directed to touch anchor point, is judged to reflect
Penetrate touch point and be directed to the input information of place touch screen.
Further, aforesaid touch reference point, be correspondingly arranged at two or at two more than.
The present invention also provides for a kind of terminal being controlled operation by touch screen, this terminal bag
Include:
Touch reference point and module is set, touch reference point is set by touch screen；
Touch anchor point acquisition module, gather touching position information by touch screen, it is thus achieved that and touch
Touch the touch anchor point that position is corresponding；
Map touch point generation module, based between aforesaid touch anchor point and touch reference point
Connecting wire structure is set, is set as the terminal that this connecting wire structure extends mapping touch point, its
Middle touch reference point and the distance touched between anchor point, and touch reference point and map touch
Distance between point, both has proportionate relationship；
Touch location acquisition module, gathers the touch location mapping touch point, as being directed to this
Touch screen carries out the effective touching position information inputted, and the touch gathering touch anchor point is defeated
Enter information, as the touch input information mapping touch point.
Accompanying drawing explanation
Fig. 1 is the flow chart of the method for the invention.
Fig. 2 is the structured flowchart of terminal of the present invention.
Detailed description of the invention
In the present invention, it is possible to obtained by the mapping relations between touch point and map touch point.
Utilize and map touch point, be used as user and be directed to effective touch point of place touch screen.Pass through
This mode, for being directed to large-sized touch screen, it is possible to allow user touch operation more
Convenient.
Below method described in the invention is illustrated.Shown in ginseng Fig. 1, described method
Comprise the following steps that
Step S110, arranges touch reference point by touch screen；
Step S120, gathers touching position information by touch screen, it is thus achieved that and touch location phase
Corresponding touch anchor point；
Step S130, arranges connection based between aforesaid touch anchor point and touch reference point
Line structure, is set as the terminal that this connecting wire structure extends mapping touch point, wherein touches ginseng
Examination point and the distance touched between anchor point, and touch reference point and map between touch point
Distance, both has proportionate relationship；
Step S140, gathers the touch location mapping touch point, as being directed to this touch screen
Carry out the effective touching position information inputted, and gather the touch input letter touching anchor point
Breath, as the touch input information mapping touch point.
It is directed to aforesaid step S110, is described as follows:
Described touch screen, concrete implementation principle does not limits, as long as can experience tactile
Touch input operation, it is possible to apply among the present invention.As an example, described touch screen is
Capacitance touch screen or electric resistance touch screen, or surface acoustic wave touch screen, or infrared touch panel,
Etc., can.Alternatively, it is also possible to be the shooting information during collection touch operation, logical
Cross the imaging identification touch screen that the identification to shooting information realizes.Electricity corresponding to this touch screen
Subset, does not limits.
Described touch reference point, it is simply that location point set on the touchscreen.Preferably side
Formula, is by being configured the trigger action of touch screen by this touch reference point, set
Location point can choose at random.Such as, by long-time pressing touch screen surface position
Mode, triggers to arrange the option touching reference point, when by touch screen collect for
After the selection information of this option, it is possible in the position persistently pressed, touch reference is set
Point.As an example, can have the round dot of color distortion with one and ambient background, represent
Touch reference point.
Alternatively, it is also possible under described touch screen is in running status, by with touch screen phase
The management program of association, arranges touch reference point.
It addition, described touch reference point, it is also possible to arranged the most first by service provider, than
As said, the corner location of touch screen can be disposed at, and this corner location is suitable for by user
Touch contact.
After once completing the setting of touch reference point, the position of this touch reference point is relative
Fix.
Change touches the mode of reference point, does not limits, as an example, can pass through
The mode of newly-built touch reference point replaces original touch reference point, or, original retaining
On the basis of touching reference point, increase new touch reference point.
It is directed to aforesaid step S120, is described as follows:
Touch anchor point described here, refers to user in actual mechanical process, utilizes and touch
The contact position point that input structure is actual on the touchscreen.This contact position point, preferably realizes
Scheme, is to form contact position point by the way of single-touch.It is pointed out that
The when of carrying out multipoint operation, the present invention can be applied too, only need to select specific point,
The most permissible as unique contact position point.As an example, forefinger, middle finger are used as user
The when of contacting touch screen with nameless three fingers, measurement time intrinsic displacement can be gathered simultaneously
That touch point that distance is maximum, is used as unique contact position point；If shift length one
If cause, then can select arbitrary touch point therein, be used as effective contact position point,
And other touch point is not intended as effective contact position point.
It is directed to aforesaid step S130, is described as follows:
In this step, the described connecting line touched between anchor point and touch reference point, excellent
Elect straightway as；Certainly, curve is also possible.
Described touches anchor point and the distance touched between reference point, is claimed in the present invention
Be the first distance；And the distance between described touch reference point and mapping touch point, by it
Referred to as second distance.As preferred embodiment, touch anchor point, touch reference point, reflect
Penetrating touch point three on same straight line, the ratio between the first distance and second distance is solid
Fixed proportionate relationship.Described fixed proportion relation, such as, can be the ratio of 1: 10
Relation, or the proportionate relationship of 1: 100, the proportionate relationship of even 1: 1000, etc..
As preferred practical range, its proportionate relationship is within the scope of 1: 5 to 1: 5000.In
It is that, under the proportionate relationship of 1: 5, second distance is just exaggerated 5 times than the first distance；?
Under the proportionate relationship of 1: 5000, second distance is just exaggerated 5000 times than the first distance.For
Amplifieroperation in second distance so that utilize the present invention, it is possible to mobile relatively by the first distance
Little distance, and map out the biggest mobile distance by second distance, it is simple to user is to big chi
Very little screen carries out touch operation.
It is directed to aforesaid step S140, is described as follows:
By foregoing step S130, user passes through touch operation, generates touch fixed
After site, according to corresponding proportionate relationship and connecting wire structure, generate corresponding thereto
Mapping touch point, this mapping touch point can present to user by specific form, than
As said, in the form of a cursor, as being similar to the form of cursor of mouse, user is presented to；Or
Person is other form.The location point at this cursor place, it is simply that by reflecting that mapping relations obtain
Penetrate touch point, be equivalent to user and can produce the touch point of actual touch input effect.
On the basis of obtaining mapping touch point, it is directed to map the operation information of touch point,
Obtaining by gathering the operation information touching anchor point, both are equivalents.Such as, pass through
If touch anchor point carries out single-click operation, the corresponding touch point that maps performs corresponding clicking
Operation；It is directed to touch in the case of anchor point carries out double click operation, mapping corresponding thereto
Touch point also produces the double click operation effect of correspondence.And then, if corresponding touch screen can
If detection pressure size, then, it is also possible to the side of anchor point pressure size is touched by regulation
Formula, touches effect accordingly via mapping touch point generation.
It addition, in the present invention, relative to touching reference point, can touch around reference point
Arranging the effective range carrying out touching anchor point operation, touch operation within the range is produced
Touch location point, it is determined that for touch anchor point；Touch point outside this effective range, no
It is judged to touch anchor point.This effective coverage scope is typically smaller regional extent, but logical
When crossing the traversing operation that this effective coverage is carried out touches anchor point, it is possible to corresponding mapping is touched
Touch a whole touch screen of traversal.
Further, this effective range can also be arranged the step preset to be set by user.
Further, this effective range is suitable for carrying out differentiation relative to the background of surrounding and showing.Ratio
As being shown as shadow region, or setting and background have pattern or the color of differentiation.
Further, the described effective range touching anchor point operation, it is inconjunction with touch therein
Reference point, it is also possible to mobile controlled state is set.After triggering mobile controlled state, gather
User is directed to the mobile control information of aforementioned effective range, changes the position of effective range.
Such as, user triggers the touch reference point in effective range by touching structure, or
The edge wheel profile of effective range so that corresponding effective range is converted to mobile control shape
State, the mode of triggering as an example, can be carried out by the way of finger is clicked；And then, pass through
Touch structure drags aforesaid touch reference point or edge wheel profile moves, it is possible to
This effective range is moved to any position on touch screen.
Below by a specific embodiment, next the invention will be further described.This is real
Execute example to comprise the following steps that
Step S210, sets and sets up the mode touching reference point, be aimed at touch screen same
The time that position presses continuously reaches to touch reference point time threshold, raw after reaching time threshold
Become in order to set up the function choosing-item touching reference point；
Step S220, gathers the information that presses continuously that user is directed on touch screen same position,
Judge whether the time pressed continuously reaches to touch reference point time threshold, in situation about reaching
Under, generate in order to set up touch reference point function choosing-item, and in order to set touch anchor point,
Touch reference point, map the function choosing-item of connecting line proportionate relationship between the three of touch point, and touch
Touch anchor point, touch reference point and map touch point on same straight line；
Step S230, obtains, gathering, the function choosing-item setting up touch reference point that user triggers
Afterwards, gather the aforementioned positional information pressed continuously, be set as its location point touching reference point,
And set the ratio touching anchor point, touching between reference point, mapping touch point three's connecting line
Example relation；
Step S240, by between described touch reference point and display content around, poor
Alienation identifies；
Step S250, gathers user and is directed to the touch input information of touch screen, it is determined whether
For single-touch, if single-touch is then transferred to next step, if not single-touch
Then judge one of them touch point as effective touch point, remaining touch point is invalid touching
Touch a little, be then transferred to next step；
Step S260, is directed to the touch anchor point of user's touch input, according to above set
The proportionate relationship put, it is thus achieved that corresponding mapping touch point, exports in the touch screen at place；
Step S270, gathers the input information being directed to touch anchor point, is judged to reflect
Penetrate touch point and be directed to the input information of place touch screen.
Further, it should be noted that aforesaid touch reference point, it is also possible to be correspondingly arranged on
More than at two or at two.In such a case, it is possible to set the effective coverage of each touch anchor point
Scope.As an example, this effective coverage scope is typically smaller regional extent, to avoid
Operation to other parts impacts.
Based on method described above, shown in ginseng Fig. 2, it is a kind of right to also provide in the present invention
The terminal 100 answered, this terminal 100 includes touch screen structure, and includes following composition
Part:
Touch reference point and module 110 is set, touch reference point is set by touch screen；
Touch anchor point acquisition module 120, gather touching position information by touch screen, it is thus achieved that
The touch anchor point corresponding with touch location；
Map touch point generation module 130, based on aforesaid touch anchor point and touch reference point
Between connecting wire structure is set, the terminal that this connecting wire structure extends is set as map touch
Point, wherein touches reference point and the distance touched between anchor point, and touches reference point and reflect
Penetrating the distance between touch point, both has proportionate relationship；
Touch location acquisition module 140, gather map touch point touch location, as
Carry out the effective touching position information inputted in this touch screen, and gather touching of touch anchor point
Touch input information, as the touch input information mapping touch point.
Described terminal 100, can be to have the mobile phone of touch screen structure, panel computer, pen
Remember this computer, desktop computer, and there is the personal digital assistant of touch screen structure, music
Player, game machine, etc., it is also possible to it is the industrial equipment with touch screen structure, etc.,
Do not limit.The principle of described touch screen, does not limits.But it may be noted that
It is to present invention is particularly suitable for the larger-size application scenario of touch screen.
Utilize aforesaid touch reference point that module 110 is set, it is possible to come conveniently by touch screen
Touch reference point is set.As an example, this touch reference point can be by having with ambient background
The round dot of differentiation is expressed.After obtaining touch reference point, this touch can be directed to
Reference point, arranges and touches the regional extent that anchor point can effectively input, referred to as effective range.
By aforesaid touch anchor point acquisition module 120, gather user institute in effective range
The touch information of input, generates and touches anchor point.It is directed to described touch reference point and touch
Anchor point, by mapping touch point generation module 130, touching reference point and touching location
Connecting line is set between point, according to default proportionate relationship, this connecting line is carried out length extension,
The terminal that will extend over is taken as mapping touch point.And then, by touch location acquisition module 140,
Gathering the touch operation information that user is inputted by touch anchor point, the operation such as clicked is believed
Breaths etc., are used as the touch input information of correspondence mappings touch point.
Based on terminal 100 described in the invention, by touching anchor point shifting in little scope
Dynamic, drive the position mapping touch point on a large scale to move operation, bring to the operation of user
Convenient.
Being above the description of this invention and non-limiting, based on inventive concept other is implemented
Example, the most all among protection scope of the present invention.
Claims (19)
1. the method being controlled operation by touch screen, it is characterised in that the method comprises the following steps that
Step 1, arranges touch reference point by touch screen；
Step 2, gathers touching position information by touch screen, it is thus achieved that the touch anchor point corresponding with touch location；
Step 3, arranges connecting wire structure based between aforesaid touch anchor point and touch reference point, is set as the terminal that this connecting wire structure extends mapping touch point；Wherein, touch reference point and the distance touched between anchor point is less than the distance touching reference point and mapping between touch point, and corresponding to operating both every time, there is default proportionate relationship；
Step 4, gathers the touch location mapping touch point, as being directed to effective touching position information that this touch screen carries out inputting, and gathers the touch input information touching anchor point, as the touch input information mapping touch point.
A kind of method being controlled operation by touch screen the most according to claim 1, it is characterised in that: aforesaid touch reference point is by being configured the trigger action of touch screen.
A kind of method being controlled operation by touch screen the most according to claim 2, it is characterised in that: the set-up mode of described touch reference point is,
Pressing touch screen surface position, is triggered in order to arrange the option touching reference point, after collected the selection information being directed to this option by touch screen, arranges touch reference point in the position persistently pressed.
A kind of method being controlled operation by touch screen the most according to claim 1, it is characterised in that: described touch reference point, and carry out differentiation between the background of touch screen and show.
A kind of method being controlled operation by touch screen the most according to claim 1, it is characterised in that: when the mode utilizing multiple point touching inputs touch anchor point, select specific point, as unique contact position point.
A kind of method being controlled operation by touch screen the most according to claim 5, it is characterised in that: described specific point, the mode of choosing is following steps,
Gather each touch point positional information, gather the touch point that measurement time intrinsic displacement distance is maximum, be used as unique contact position point；
If shift length is consistent, then can select arbitrary touch point therein, be used as effective contact position point, and other touch point is not intended as effective contact position point.
A kind of method being controlled operation by touch screen the most according to claim 1, it is characterised in that: the described connecting line touched between anchor point and touch reference point is straightway.
A kind of method being controlled operation by touch screen the most according to claim 1, it is characterized in that: the described distance touched between anchor point and touch reference point is taken as the first distance, described touch reference point and the distance mapped between touch point, it is taken as second distance, described touch anchor point, touching reference point, map touch point three on same straight line, the ratio between the first distance and second distance is fixing proportionate relationship.
A kind of method being controlled operation by touch screen the most according to claim 8, it is characterised in that: the described proportional numerical value between the first distance and second distance, within the scope of 1:5 to 1:5000.
A kind of method being controlled operation by touch screen the most according to claim 1, it is characterised in that: described mapping touch point, export in the form of a cursor.
11. a kind of methods being controlled operation by touch screen according to claim 1, it is characterised in that: being directed to map the operation information of touch point, obtain by gathering the operation information touching anchor point, both are equivalents.
12. a kind of methods being controlled operation by touch screen according to claim 1, it is characterized in that: relative to touching reference point, touching the effective range that reference point is arranged around carrying out touching anchor point operation, touch location point produced by touch operation within the range, it is determined that for touching anchor point；Touch point outside this effective range, is not judged to touch anchor point.
13. a kind of methods being controlled operation by touch screen according to claim 12, it is characterised in that: during by this effective range carries out the traversing operation touching anchor point, corresponding mapping touch point travels through whole touch screen.
14. a kind of methods being controlled operation by touch screen according to claim 12, it is characterised in that: described effective range, carry out differentiation relative to the background of surrounding and show.
15. a kind of methods being controlled operation by touch screen according to claim 12, it is characterised in that: the described effective range touching anchor point operation, it is inconjunction with touch reference point therein, is provided with mobile controlled state；
After triggering mobile controlled state, gather user and be directed to the mobile control information of aforementioned effective range, change the position of effective range.
16. a kind of methods being controlled operation by touch screen according to claim 12, it is characterized in that: trigger the mode of the mobile controlled state of effective range, it is trigger the touch reference point in effective range by touching structure, or the edge wheel profile of effective range realizes.
17. a kind of methods being controlled operation by touch screen according to claim 1, it is characterised in that: described method, include following steps,
Step S210, sets and sets up the mode touching reference point, is aimed at the time that touch screen same position presses continuously and reaches to touch reference point time threshold, generates to set up the function choosing-item touching reference point after reaching time threshold；
Step S220, gather the information that presses continuously that user is directed on touch screen same position, judge whether the time pressed continuously reaches to touch reference point time threshold, in the case of reaching, generate in order to set up the function choosing-item touching reference point, and touch the function choosing-item of connecting line proportionate relationship between anchor point, touch reference point, mapping touch point three in order to set, and touch anchor point, touch reference point and map touch point on same straight line；
Step S230, after gathering the function choosing-item obtaining the foundation touch reference point that user triggers, gather the aforementioned positional information pressed continuously, its location point is set as touching reference point, and sets the proportionate relationship touching anchor point, touching between reference point, mapping touch point three's connecting line；
Step S240, by between described touch reference point and display content around, makees differentiation mark；
Step S250, gather user and be directed to the touch input information of touch screen, determine whether single-touch, if single-touch is then transferred to next step, then judge that if not single-touch one of them touch point is as effective touch point, remaining touch point is invalid touch point, is then transferred to next step；
Step S260, is directed to the touch anchor point of user's touch input, according to above set proportionate relationship, it is thus achieved that corresponding mapping touch point, exports in the touch screen at place；
Step S270, gathers the input information being directed to touch anchor point, is judged to that mapping touch point is directed to the input information of place touch screen.
18. a kind of methods being controlled operation by touch screen according to claim 1, it is characterised in that: aforesaid touch reference point, be correspondingly arranged at two or at two more than.
19. 1 kinds of terminals being controlled operation by touch screen, it is characterised in that this terminal includes:
Touch reference point and module is set, touch reference point is set by touch screen；
Touch anchor point acquisition module, gather touching position information by touch screen, it is thus achieved that the touch anchor point corresponding with touch location；
Map touch point generation module, connecting wire structure is set based between aforesaid touch anchor point and touch reference point, be set as the terminal that this connecting wire structure extends mapping touch point；Wherein, touch reference point and the distance touched between anchor point is less than the distance touching reference point and mapping between touch point, and corresponding to operating both every time, there is default proportionate relationship；
Touch location acquisition module, gathers the touch location mapping touch point, as being directed to effective touching position information that this touch screen carries out inputting, and gathers the touch input information touching anchor point, as the touch input information mapping touch point.
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| CN201210081635.XA CN102662511B (en) | 2012-03-24 | 2012-03-24 | Method and the terminal of operation it is controlled by touch screen |
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| CN103019588A (en) * | 2012-11-26 | 2013-04-03 | 中兴通讯股份有限公司 | Touch positioning method, device and terminal |
| CN104281395B (en) * | 2013-07-08 | 2018-04-27 | 联想(北京)有限公司 | Mutual information processing method and electronic equipment |
| CN104571908B (en) * | 2013-10-28 | 2019-05-24 | 腾讯科技（深圳）有限公司 | A kind of method and apparatus of Object Selection |
| US9904417B2 (en) * | 2014-04-16 | 2018-02-27 | Microchip Technology Incorporated | Projected capacitive touch detection with touch force detection using self-capacitance and mutual capacitance detection |
| CN105094653B (en) * | 2014-05-07 | 2019-04-02 | 腾讯科技（深圳）有限公司 | A kind of localization method and device of content of pages |
| CN105653177B (en) * | 2014-11-27 | 2019-07-19 | 华为终端有限公司 | The selection method and terminal device for clicking element at terminal device interface |
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| CN1402116A (en) * | 2001-08-04 | 2003-03-12 | 三星电子株式会社 | Device with touch screen using connected external apparatus for displaying information, and method thereof |
| CN101308428A (en) * | 2007-05-15 | 2008-11-19 | 株式会社和冠 | Device, method, and computer readable medium for mapping a graphics tablet to an associated display |
| CN102077156A (en) * | 2008-06-27 | 2011-05-25 | 微软公司 | Virtual touchpad |
| CN102129312A (en) * | 2010-01-13 | 2011-07-20 | 联想（新加坡）私人有限公司 | Virtual touchpad for a touch device |
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| US11068149B2 (en) * | 2010-06-09 | 2021-07-20 | Microsoft Technology Licensing, Llc | Indirect user interaction with desktop using touch-sensitive control surface |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1402116A (en) * | 2001-08-04 | 2003-03-12 | 三星电子株式会社 | Device with touch screen using connected external apparatus for displaying information, and method thereof |
| CN101308428A (en) * | 2007-05-15 | 2008-11-19 | 株式会社和冠 | Device, method, and computer readable medium for mapping a graphics tablet to an associated display |
| CN102077156A (en) * | 2008-06-27 | 2011-05-25 | 微软公司 | Virtual touchpad |
| CN102129312A (en) * | 2010-01-13 | 2011-07-20 | 联想（新加坡）私人有限公司 | Virtual touchpad for a touch device |
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