CN102200876A - Method and system for executing multipoint touch control - Google Patents
Method and system for executing multipoint touch control Download PDFInfo
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- CN102200876A CN102200876A CN201010140368XA CN201010140368A CN102200876A CN 102200876 A CN102200876 A CN 102200876A CN 201010140368X A CN201010140368X A CN 201010140368XA CN 201010140368 A CN201010140368 A CN 201010140368A CN 102200876 A CN102200876 A CN 102200876A
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Abstract
The invention relates to a method and system for executing multipoint touch control, which are applicable to a computer for executing a window operating system. The computer can be used for executing processing actions, such as rotation, scaling or motion on a target object by a mouse. The method comprises the steps of: uploading a monitor program after the window operating system is started; detecting whether function keys of the mouse are pressed by the monitor program; invoking a multipoint touch control function of the window operating system in the monitoring process when the function keys of the mouse are pressed; and judging output signals of the mouse by the multipoint touch control function and executing a handwriting operation corresponding to the multipoint touch control function if a cursor of the mouse is in the target object.
Description
Technical field
The present invention relates to a kind of input method and device, particularly relate to a kind of method and system thereof that carries out multi-point touch.
Background technology
Operating system (Operating System, be called for short OS) is a kind of computer system software, in order to as the execution environment of application program and the operation-interface of computer.Generally speaking, the task of operating system comprises the management of direct supervision to hardware resource, computational resource (as interior storage, processor service time) and the types of applications procedure service is provided, allows the user come controlling computer by output/input equipments such as keyboard, screens.Along with diagram form user interface (Graphic User Interface, GUI, be so-called window interface) maturation of technology, operating system more comprises by visual window interface controls/uses computer, and this type operating system is called " Windows " again.Along with the computer hardware skill upgrading, operating system can be opened a plurality of window interfaces and be carried out a plurality of application programs.For prior art, only can utilize modes such as keyboard, mouse or trace ball to move/each application program of convergent-divergent.
Along with the progress of science and technology, be inconjunction with input periphery miscellaneous and also rise thereupon.The particularly development of touch screen, the user can select different destination object (can be the built-in function of window, picture or the application program of application program) by the finger touches screen.The 7th generation Windows (Windows 7, hereinafter to be referred as Windows 7) that particularly Microsoft released, the correlation function of built-in touch screen especially in Windows 7.
The user can be by the slip of finger on touch screen 100, and the convergent-divergent of the destination object 110 in the drive screen or mobile please refer to Fig. 1, and it is the multi-point touch synoptic diagram of prior art.The multi-point touch function of Windows 7 is mobile as the operation to destination object 110 with many fingers.Microsoft utilizes the performed every mode of multi-point touch function to be defined as style of brushwork operation these.At present Windows 7 supports the following style of brushwork: convergent-divergent, singly refer to or two finger moves, rotation, two finger dub and pin and dub every style of brushwork operation.For instance, when the user clicked the arbitrary figure shelves of touching on the screen with two fingers, Windows 7 can start the multi-point touch function immediately.When the relative distance of two fingers strengthens, then should scheme shelves and amplify; Otherwise, then should scheme shelves and dwindle.Though Windows 7 provides this service, for the user who does not have touch screen 100, is the convenience that can't enjoy this function.
Summary of the invention
In view of above problem, the invention provides a kind of method of carrying out multi-point touch, it is by the multi-point touch function of mouse in order to the execution Windows.
For reaching above-mentioned purpose, the method for execution multi-point touch provided by the present invention may further comprise the steps: after starting Windows, load watchdog routine; Detect the mouse function key that whether is pressed by watchdog routine; When mouse was pressed function key, then monitor procedure called the multi-point touch function of Windows; When if the cursor of mouse is positioned on the destination object, then judge the output signal that mouse is exported by watchdog routine, make the corresponding style of brushwork operation of multi-point touch function executing.
System of the present invention is applicable to the computer of carrying out Windows, can start function of multi-spot touch by mouse, in order to the destination object in the Windows is rotated, convergent-divergent or mobile operation.
For reaching above-mentioned purpose, system provided by the present invention comprises: computer, mouse and watchdog routine; Mouse is electrically connected at computer; Operation monitoring program on computers, wherein watchdog routine can be embedded in the mouse driver or application program independently; One function key is set on the mouse, and whether watchdog routine is pressed in order to monitor this function key; When the mouse function key was pressed, monitor procedure called the multi-point touch function of Windows; When if the cursor of mouse is positioned on the destination object, then the multi-point touch function is carried out corresponding style of brushwork operation according to the signal that watchdog routine transmitted.
From the above, mouse apparatus of the present invention is pre-defined pushes the mousebutton signal sent of scroll wheel simultaneously, by simply pushing mousebutton or roll mouse, the signal of sending when transmitting simulation " multi-point touch " (sets of signals), therefore the user controls mouse by one hand, can reach above-mentioned function of multi-spot touch immediately, the convergent-divergent of the destination object of simplification Windows or mobile.
Relevant characteristics and implementation of the present invention cooperate diagram to be described in detail as follows as most preferred embodiment now.
Description of drawings
Fig. 1 is the multi-point touch synoptic diagram of prior art;
Fig. 2 A is a configuration diagram of the present invention;
Fig. 2 B is an another kind of configuration diagram of the present invention;
Fig. 3 is an operation workflow synoptic diagram of the present invention;
Fig. 4 A is the first enforcement aspect schematic flow sheet of the present invention;
Fig. 4 B is the second enforcement aspect schematic flow sheet of the present invention;
Fig. 4 C is the 3rd an enforcement aspect schematic flow sheet of the present invention;
Fig. 5 A is that destination object of the present invention is positioned at first absolute coordinates and moves to the moving process synoptic diagram of second absolute coordinates;
Fig. 5 B is that destination object of the present invention is positioned at first absolute coordinates and moves to the moving process synoptic diagram of second absolute coordinates;
Fig. 5 C is that destination object of the present invention is positioned at first absolute coordinates and moves to the moving process synoptic diagram of second absolute coordinates;
Fig. 6 A is the synoptic diagram before the destination object rotation of the present invention;
Fig. 6 B is the synoptic diagram in the destination object rotation of the present invention;
Fig. 6 C is the postrotational synoptic diagram of destination object of the present invention;
Fig. 7 A is the synoptic diagram before destination object of the present invention amplifies;
Fig. 7 B is the synoptic diagram after destination object of the present invention amplifies;
Fig. 7 C is the synoptic diagram before destination object of the present invention dwindles;
Fig. 7 D is the synoptic diagram after destination object of the present invention dwindles.
Wherein, Reference numeral:
100 touch screens
110 destination objects
210 PC
220 mouses
221 function keys
230 Windows
240 watchdog routines
250 destination objects
Embodiment
In following preferred embodiment, describe device of the present invention and connecting method thereof in detail.Yet notion of the present invention also can be used for other scope.Following listed examples only is used to purpose of the present invention and manner of execution are described, is not in order to limit its scope.Windows for example is Windows 7 operating systems in the present embodiment, also can be applicable to other Windows at some embodiment, such as Windows XP or window Linux etc., but does not limit its scope.In Windows of the present invention, can show different destination objects, and the kind of destination object can be application program (comprising its function choosing-item), image file or archive files.
Please refer to shown in Fig. 2 A, it is a configuration diagram of the present invention.In Fig. 2 A, include PC 210 and computer inputs.Human window operating system 230 and watchdog routine 240 in the PC 210.Computer inputs of the present invention is an example with a mouse 220, including, but not limited to the computer inputs of mouse 220, trace ball (trackball) or the like; And the watchdog routine 240 that is executed in Windows 230.The present invention can be applicable to generally have left button, right button, with the mouse 220 of scrolling control module on, can also be arranged at and have the independently mouse 220 of function key 221.Watchdog routine 240 can be embedded in the driver of mouse 220, be built in the mode of firmware in the mouse 220 or be performed with application program independently.In Fig. 2 A, be executed in the PC 210 as an illustration, also watchdog routine 240 can be embedded in the firmware (shown in Fig. 2 B) of mouse 220 for this area person with watchdog routine 240.
When mouse 220 is connected to PC 210, every signal that watchdog routine 240 can be activated and real-time monitoring mouse 220 is spread out of.All can export different signals to PC 210 in the moving process of mouse 220 or during pressing keys.
Wherein, for clearly explaining orally mouse 220 for carrying out the unlike signal that the multi-point touch function is exported, also define the signal that mouse 220 exported at this and be respectively first signal and secondary signal.First signal is the be pressed desired signal of the multi-point touch function sent after the function key of mouse.Secondary signal is that mouse is pressed after the function key, again the signal that sent of pressing keys (it comprise push a left side/right button and the scrolling control module of rolling) or rolling mouse (meaning is the track that mouse moves).
When the cursor of mouse 220 is positioned on the destination object 250 and mouse 220 when being pressed function key 221 outputs first signal, then watchdog routine 240 produces corresponding multi-point touch sets of signals in order to call out the multi-point touch function of Windows 230 according to mouse 220 push button signallings, uses destination object 250 is handled accordingly.Wherein, function key 221 be except being button independently, also can be but push when not being defined as the pushing in regular turn of left button, right button, right and left key or left button, right button and scrolling control module push combination with scrolling in regular turn.
After the multi-point touch function is unlocked, watchdog routine 240 can be judged the secondary signal that this mouse 220 is exported, and transfer first signal and secondary signal to the absolute coordinates signal, again it is sent to the multi-point touch function, make its multi-point touch function decide corresponding style of brushwork operation according to the absolute coordinates signal of being exported.For knowing the overall operation process of the present invention that explains orally, also please cooperate shown in Figure 3ly, it is an operation workflow synoptic diagram of the present invention.Main operation workflow of the present invention may further comprise the steps:
Step S310: after starting Windows, load watchdog routine;
Step S320: detect mouse by watchdog routine and whether send first signal (function key that promptly is pressed of anticipating);
Step S330: first signal that detects mouse when watchdog routine, then watchdog routine grasps the coordinate at current cursor place as the first absolute coordinates signal, and the multi-point touch function of calling out Windows, receive the secondary signal that mouse exports again and change into the second absolute coordinates signal, the position with the first absolute coordinates signal and the second absolute coordinates signal sends the corresponding style of brushwork operation of multi-point touch function executing to again; And
Step S340: if watchdog routine there is no first signal that detects mouse, then this mouse can be exported mobile phase in regular turn and give PC to coordinate signal, carries out the cursor function of general mouse.
After Windows 230 was activated, then Windows 230 loaded watchdog routine 240 at once and moves this watchdog routine 240.Whether the function key 221 by this watchdog routine 240 monitoring mouse 220 at any time is pressed.After function key 221 was pressed, the watchdog routine 240 on the PC 210 sent corresponding signal immediately to Windows 230.Call out multi-point touch function (the corresponding step S310～S340) of Windows 230 by watchdog routine 240.In Windows 7,, but in other Windows 230, can also call out new multi-point touch function of installing by operating system with built-in multi-point touch function.
The wherein aforesaid first absolute coordinates signal is function key 221 back (sending first signal) of pushing mouse 220, and the coordinate that watchdog routine is about to the current cursor place is as absolute coordinates and export to the signal of Windows.Second absolute coordinates then is to push after mouse 220 function keys 221, and any action (sending secondary signal) that watchdog routine promptly can be done mouse 220 converts absolute coordinates to and exports to the signal of Windows.
Then, the signal that the multi-point touch function is exported according to mouse 220 in step S330 is carried out corresponding style of brushwork operation (corresponding step S320～step S330).Below operation explains orally at the various style of brushwork.
Mobile the describing that this enforcement aspect is pulled with 220 pairs of destination objects 250 of mouse.If the secondary signal that mouse 220 output straight lines move, then the multi-point touch function is carried out the step that the style of brushwork is operated according to the deformation trace of mouse 220 to destination object 250, and it may further comprise the steps, and please cooperate shown in Fig. 4 A:
Step S411: the current location when watchdog routine is sent first signal with mouse is considered as the first absolute coordinates position;
Step S412: the current location that straight line moved when watchdog routine was sent secondary signal with mouse is considered as the second absolute coordinates position; And
Step S413: watchdog routine is imported the first absolute coordinates position and the second absolute coordinates position into the multi-point touch function of Windows, the multi-point touch function is again according to the motion vector between the first absolute coordinates position and the second absolute coordinates position, in order to destination object is moved from current position then.
One to implement the operating system described in aspect be explanation with the Windows 7 of Microsoft at this.Please cooperate simultaneously with reference to shown in figure 5A～Fig. 5 C, it is respectively destination object moves to the second absolute coordinates position in the first absolute coordinates position moving process synoptic diagram.
In Fig. 5 A, describe as destination object 250 with the image in the screen-picture.When mouse 220 cursors are positioned on the destination object 250 and the user pushes function key 221 on the mouse 220 (it is arranged at Fig. 5 A mouse 220 left sides, send first signal after pushing immediately) after, watchdog routine 240 starts the multi-point touch function immediately, and first signal that watchdog routine 240 is exported according to mouse 220 is recorded as the first absolute coordinates position with the absolute coordinates of cursor in Windows 230 of mouse 220.
Then, mouse 220 being moved to the another location (meaning is promptly sent secondary signal) that is different from the first absolute coordinates position, is the second absolute coordinates position by watchdog routine 240 with this location records.Watchdog routine 240 is passed to the multi-point touch function with the straight-line displacement track between the first absolute coordinates position and the second absolute coordinates position again.The multi-point touch function is according to the motion vector between the first absolute coordinates position and the second absolute coordinates position, and destination object 250 is moved to corresponding position (distance that is moved as Fig. 5 B) in current location.In other words, mouse 220 is switching to direction and the distance that is moved after the multi-point touch function, with the moving direction and the distance of decision destination object 250.At last, when mouse 220 finish move after, decontrol the processing (shown in Fig. 5 C) of moving that function key 221 can be finished destination object 250.
Except the moving of aforementioned destination object 250, the style of brushwork operation that the present invention can also be rotated destination object 250 according to moving of mouse 220.If the secondary signal that mouse 220 sends is the track of on-rectilinear movement (rotation), then the multi-point touch function is carried out the step that the style of brushwork is operated according to the deformation trace of mouse 220 to destination object 250, please refer to shown in Fig. 4 B:
Step S421: the current location when watchdog routine is sent first signal with mouse is considered as the first absolute coordinates position;
Step S422: the current location of the deformation trace that rotates when watchdog routine is sent secondary signal with mouse is considered as the second absolute coordinates position; And
Step S423: watchdog routine is imported the first absolute coordinates position and the second absolute coordinates position into the multi-point touch function of Windows, the multi-point touch function is again according to the motion vector that rotates between the first absolute coordinates position and the second absolute coordinates position, in order to moving that destination object is rotated then.
For further specifying the rotation processing process of destination object 250, also please also refer to shown in Fig. 6 A～Fig. 6 C.When mouse 220 cursors are positioned on the destination object 250 and the user pushes function key 221 (it is arranged at Fig. 6 A mouse 220 left sides) on the mouse 220, watchdog routine 240 starts the multi-point touch function immediately after receiving mouse 220 outputs first signal.The first signal current location that watchdog routine 240 is exported according to mouse 220 is recorded as the first absolute coordinates position.Then, mouse 220 rotations are moved to another location (meaning is promptly sent secondary signal), watchdog routine 240 is the second absolute coordinates position with this location records, watchdog routine 240 is passed to the multi-point touch function with the swing offset track between the first absolute coordinates position and the second absolute coordinates position again, in this simultaneously, destination object 250 can be the center with first absolute coordinates, according to mouse 220 track that is moved and the speed that moves, makes destination object 250 be rotated.In other words, mouse also related destination object 250 that makes in the process that moves produces the visual effect (shown in Fig. 6 B and Fig. 6 C) of rotation.
Another characteristics of multi-point touch function are dwindled/are amplified for destination object 250 exactly, so another aspect of the present invention can be carried out the convergent-divergent of multi-point touch function by 220 pairs of destination objects of mouse 250.If the scrolling signal (being secondary signal) of the scrolling control module of mouse 220, then the multi-point touch function is carried out the step that the style of brushwork is operated according to the deformation trace of mouse 220 to destination object 250, and it may further comprise the steps, and please refer to shown in Fig. 4 C:
Step S431: the current location during first signal that watchdog routine is sent with mouse is considered as the first absolute coordinates position;
Step S432: the scrolling control module scrolling amount at that time when watchdog routine is exported secondary signal with mouse is converted to the second absolute coordinates position; And
Step S433: watchdog routine is imported the first absolute coordinates position and the second absolute coordinates position multi-point touch function of operating system into, and the multi-point touch function is carried out convergent-divergent according to the scrolling amount of the scrolling control module of the first absolute coordinates position and the second absolute coordinates position to destination object more then.
In this enforcement aspect, the user can carry out the style of brushwork operation of zoom function by mouse 220.The processing of the processing of convergent-divergent destination object 250 and aforementioned moving/rotation is difference to some extent, below please refer to shown in Fig. 7 A～Fig. 7 D.If when destination object 250 is carried out convergent-divergent, the user at first mouse 220 cursors is moved on the destination object 250 and pressing function key 221 (meaning is promptly sent first signal).When the multi-point touch function was activated, the first signal current location that watchdog routine 240 is exported according to mouse 220 was recorded as the first absolute coordinates position.Then, the scrolling control module of roll mouse (meaning is promptly sent secondary signal), to the scroll scrolling amount at that time of control module of 240 of watchdog routines is converted to the second absolute coordinates position, watchdog routine 240 is passed to the multi-point touch function with the variable quantity of the first absolute coordinates position and the second absolute coordinates position again, is handled by the convergent-divergent of multi-point touch function executing destination object 250.
Utilize touch-type display panel carries out convergent-divergent to destination object 250 processing procedure 2 points in the prior art, and move two fingers destination object 250 is carried out convergent-divergent with the finger selected target object 250 of two (or more than).And the present invention is for reaching the purpose of multiple spot by fixed and convergent-divergent with single mouse 220.So after starting the multi-point touch function, watchdog routine 240 can capture the window size of destination object 250 and the coordinate position on the picture, and goes up the touching signals (please refer to dotted line finger among Fig. 7 A) of simulation finger presses respectively on the border of destination object 250 (border of destination object 250 is corner or edge) according to the window size of destination object 250.
When the user rolled the scrolling control module forward, then the multi-point touch function was amplified destination object 250.Otherwise when user's scrolling control module of rolling backward, then the multi-point touch function is dwindled destination object 250.
From the above, mouse 220 of the present invention installs the pre-defined signal that mouse 220 buttons while scroll wheel is sent of pushing, by simply pushing mouse 220 buttons or roll mouse 220, the signal of sending when transmitting simulation " multi-point touch " (sets of signals), therefore the user controls mouse 220 by one hand, can reach above-mentioned function of multi-spot touch immediately, the convergent-divergent of the destination object 250 of simplification Windows 230 or mobile.
Certainly; the present invention also can have other various embodiments; under the situation that does not deviate from spirit of the present invention and essence thereof; those of ordinary skill in the art work as can make various corresponding changes and distortion according to the present invention, but these corresponding changes and distortion all should belong to the protection domain of the appended claim of the present invention.
Claims (10)
1. method of carrying out multi-point touch, the action for carrying out for the computer with multi-point touch function multi-point touch by a mouse is characterized in that this method may further comprise the steps:
After starting the Windows in the computer, load a watchdog routine;
Detect this mouse by this watchdog routine and whether send one first signal;
When this mouse sends this first signal, then this monitor procedure calls the multi-point touch function in the Windows; And
When if the cursor of this mouse is positioned on the destination object, then this multi-point touch function receives by this watchdog routine and comes from the secondary signal that this mouse is exported, transfer this first signal and this secondary signal to the absolute coordinates signal again, the corresponding style of brushwork operation of this multi-point touch function executing.
2. the method for execution multi-point touch according to claim 1 is characterized in that, when this watchdog routine there is no and detects this mouse and send this first signal, then this mouse can be exported mobile phase in regular turn and give computer to coordinate signal, carries out cursor function.
3. the method for execution multi-point touch according to claim 1 is characterized in that, this method further may further comprise the steps:
Current location during this first signal that this watchdog routine is sent with this mouse is considered as one first absolute coordinates position;
Current location during this secondary signal that this watchdog routine is sent with this mouse is considered as one second absolute coordinates position;
This first absolute coordinates position and this second absolute coordinates position are imported into this multi-point touch function of Windows by this watchdog routine; And
This multi-point touch function is carried out corresponding style of brushwork operation according to the action displacement amount of this first absolute coordinates position and this second absolute coordinates position again.
4. the method for execution multi-point touch according to claim 3 is characterized in that, this multi-point touch function also can be carried out corresponding style of brushwork operation according to the variable quantity of this first absolute coordinates position and this second absolute coordinates position.
5. according to the method for claim 1,2 or 3 described execution multi-point touch, it is characterized in that this first signal is the desired signal of this multi-point touch function that this mouse sent.
6. according to the method for claim 1 or 3 described execution multi-point touch, it is characterized in that this secondary signal is for after this mouse sends this first signal, again pressing keys or move the signal that this mouse is sent.
7. system that carries out multi-point touch, the action for carrying out for the computer with multi-point touch function multi-point touch by mouse is characterized in that this system comprises:
One mouse, it has a function key and a scrolling control module, and this mouse is in order to transmit one first signal and a secondary signal to this computer; And
One is executed in the interior watchdog routine of Windows of computer, when the cursor of this mouse on a destination object and this mouse when being pressed this function key, then this watchdog routine is called out a multi-point touch function of this Windows immediately, and this multi-point touch function is carried out corresponding style of brushwork operation according to the signal that this mouse transmitted.
8. the system of execution multi-point touch according to claim 7 is characterized in that, this first signal is the desired signal of this multi-point touch function that this mouse sent.
9. the system of execution multi-point touch according to claim 7 is characterized in that, this secondary signal is pressed for this mouse after this function key, again pressing keys or move the signal that this mouse is sent.
10. system that carries out multi-point touch, the action for carrying out for the computer with multi-point touch function multi-point touch by mouse is characterized in that this system comprises:
One mouse, it has a function key and a scrolling control module, and this mouse is in order to transmit one first signal and a secondary signal to this computer; And
One is executed in the watchdog routine in the mouse, when the cursor of this mouse on a destination object and this mouse when being pressed this function key, then this watchdog routine in this mouse is called out the multi-point touch function in this computer immediately, and this multi-point touch function is carried out corresponding style of brushwork operation according to the signal that this mouse transmitted.
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| CN103472931A (en) * | 2012-06-08 | 2013-12-25 | 宏景科技股份有限公司 | Method for operating simulation touch screen by mouse |
| WO2014009933A1 (en) * | 2012-07-12 | 2014-01-16 | Grant Neville Odgers | Improvements in devices for use with computers |
| CN104484117A (en) * | 2014-12-18 | 2015-04-01 | 福州瑞芯微电子有限公司 | Method and device for man-machine interaction |
| CN105808082A (en) * | 2014-12-30 | 2016-07-27 | 深圳富泰宏精密工业有限公司 | Multipoint touch processing system and method |
| CN107297073A (en) * | 2017-06-15 | 2017-10-27 | 广州华多网络科技有限公司 | Analogy method, device and the electronic equipment of peripheral hardware input signal |
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| EP1852774A2 (en) * | 2006-05-03 | 2007-11-07 | Mitsubishi Electric Corporation | Method and system for emulating a mouse on a multi-touch sensitive surface |
| CN101634935A (en) * | 2009-08-18 | 2010-01-27 | 深圳市同洲电子股份有限公司 | Method and device for inputting characters by touch screen |
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| EP1852774A2 (en) * | 2006-05-03 | 2007-11-07 | Mitsubishi Electric Corporation | Method and system for emulating a mouse on a multi-touch sensitive surface |
| CN101634935A (en) * | 2009-08-18 | 2010-01-27 | 深圳市同洲电子股份有限公司 | Method and device for inputting characters by touch screen |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103472931A (en) * | 2012-06-08 | 2013-12-25 | 宏景科技股份有限公司 | Method for operating simulation touch screen by mouse |
| WO2014009933A1 (en) * | 2012-07-12 | 2014-01-16 | Grant Neville Odgers | Improvements in devices for use with computers |
| CN104508605A (en) * | 2012-07-12 | 2015-04-08 | 史威特点有限公司 | Improvements in devices for use with computers |
| CN104508605B (en) * | 2012-07-12 | 2017-09-08 | 史威特点有限公司 | The modified form device being used in conjunction with computer |
| CN104484117A (en) * | 2014-12-18 | 2015-04-01 | 福州瑞芯微电子有限公司 | Method and device for man-machine interaction |
| CN104484117B (en) * | 2014-12-18 | 2018-01-09 | 福州瑞芯微电子股份有限公司 | Man-machine interaction method and device |
| CN105808082A (en) * | 2014-12-30 | 2016-07-27 | 深圳富泰宏精密工业有限公司 | Multipoint touch processing system and method |
| CN105808082B (en) * | 2014-12-30 | 2020-10-09 | 深圳富泰宏精密工业有限公司 | Multi-touch processing system and method |
| CN107297073A (en) * | 2017-06-15 | 2017-10-27 | 广州华多网络科技有限公司 | Analogy method, device and the electronic equipment of peripheral hardware input signal |
| CN107297073B (en) * | 2017-06-15 | 2022-11-01 | 广州华多网络科技有限公司 | Method and device for simulating peripheral input signal and electronic equipment |
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| CN102200876B (en) | 2013-10-09 |
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