CN102087556A - Track input device and processing method thereof - Google Patents

Track input device and processing method thereof Download PDF

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Publication number
CN102087556A
CN102087556A CN 200910251397 CN200910251397A CN102087556A CN 102087556 A CN102087556 A CN 102087556A CN 200910251397 CN200910251397 CN 200910251397 CN 200910251397 A CN200910251397 A CN 200910251397A CN 102087556 A CN102087556 A CN 102087556A
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Prior art keywords
screen
subregion
input device
those
display
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CN 200910251397
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CN102087556B (en
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张宝国
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KYE Systems Corp
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KYE Systems Corp
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Abstract

The invention relates to a track input device and a processing method thereof, suitable for the track input device connected with a plurality of display screens. The processing method of the track input device comprises the following steps of: detecting the screen resolution of each display screen; receiving a setting command which fragments the effective sensing area of the track input device into a plurality of subareas respectively corresponding to the display screens; setting the display proportion value of a subarea corresponding to each display screen according to the screen resolution; receiving an input track signal in one of the subareas; judging which subarea among the subareas receives the input track signal; and displaying the input track signal in the display screen corresponding to the subarea receiving the input track signal according to the display proportion value of the subarea of the received input track signal.

Description

Trace input device and disposal route thereof
Technical field
The present invention relates to a kind of trace input device and disposal route thereof, trace input device and disposal route thereof that particularly a kind of and a plurality of display screens are connected.
Background technology
Along with the continuous development of science and technology, under the tight demand of consumption market, each tame dealer constantly promotes its function of using, to attract more consumers' sight such as electronic installations such as computing machine, mobile phone, automated navigation system and electronic games.Wherein in order to allow the user control electronic installation more easily, many electronic installations all have additional touch panel (touch panel, or title tablet, also be called induction panel), or other is available for users to the mode of input operation track, with the input medium that provides the user to operate by touch panel.Various touch-control sensing technology and developed now, for example resistance-type, condenser type, coil type, sound wave type and infrared-type or the like.
And the screen that links to each other with the device with touch panel (abbreviating contactor control device as) also has each resolution, for example resolution is the LCD screen of 1024x768 or personal digital assistant (Personal Digital Assistant, the PDA) screen that resolution is 192x144.The user also may cooperate a plurality of screens to use touch face version simultaneously, that is to say that the user uses multiple screen.
Even multiple screen uses but traditional contactor control device is arranged in pairs or groups, the method for use is identical when using with the single screen of collocation.When traditional contactor control device was arranged in pairs or groups multiple screen, the user need pull cursor of mouse to switch time-consuming trouble again between a plurality of screens.What is more, if the screen that is used has different resolution and size, can result from the different problem of cursor track ratio that shows in the different screen.
In other words, suppose the user at line segment of touch panel input, but when this line segment is presented on the screen with different resolution, the difference that length can become.For identical input, the line segment that comes out at the lower screen display of resolution is to be longer than the line segment that the higher screen display of resolution comes out.Thus, when the user desires to stride the input of screen, can feel confused because of showing flip-flop.
In addition, because all screens are all operated by the touch panel unification, therefore when needs need across one even a plurality of screen, be difficult to completely operate.The user may need spended time that cursor of mouse is moved very long distance, could operate interested part.
Based on above-mentioned, previous device with contact panel, i.e. trace input device has the input data and is shown in undeservedly on the multiple screen, or user's problem of being difficult to operate.
Summary of the invention
For addressing the above problem, the invention provides a kind of trace input device and disposal route thereof.Trace input device provided by the invention is to link to each other with a plurality of display screens, and is divided into a plurality of subregions according to display screen, be shown in undeservedly on the multiple screen to solve the input data, or user's problem of being difficult to operate.
Comprise the following steps: to detect a screen resolution of each display screen according to the disposal route of trace input device provided by the present invention; Receive a setting command, wherein setting command is a plurality of subregions with an actual induction Region Segmentation of trace input device, and these subregions are to correspond respectively to these display screens; Set a displaying ratio value of the subregion of each display screen correspondence according to screen resolution; In one of these subregions, receive an input trajectory signal; Judge that among the subregion, which subregion receives the input trajectory signal; And, the input trajectory signal is shown in the display screen corresponding with the subregion that receives the input trajectory signal according to the displaying ratio value of the subregion that receives the input trajectory signal.
Preferably, these display screens comprise a main screen and at least one extension screen.The displaying ratio value of then corresponding subregion with main screen be can be main screen screen resolution a long limit resolution divided by with a long edge regions size of the corresponding subregion of main screen.
According to an enforcement example of the present invention, the displaying ratio value of the subregion corresponding with extending screen is relevant with main screen.The displaying ratio value of then extending the subregion of screen correspondence is to can be the long edge regions size of the long limit resolution of the screen resolution that extends screen divided by the subregion corresponding with main screen.
Implement example according to of the present invention another, but the subregion corresponding with extending screen is the whole extension screen of respective operations.Then the displaying ratio value of the subregion corresponding with extending screen is to can be the long edge regions size of the long limit resolution of the screen resolution that extends screen divided by the subregion corresponding with extending screen.
And according to another enforcement example of the present invention, the subregion of main screen correspondence is greater than the subregion that extends screen.
In addition, be easier to freely cut apart required subregion in order to make the user, the disposal route of trace input device also can comprise before the step of " reception setting command ": according to the number of these display screens, provide a default model of cutting apart.Thus, the user just can be directly cut apart model and is cut apart sub-block with default, or revises on demand and defaultly cut apart model to cut apart sub-block.
Trace input device provided by the invention then comprises an induction panel and a processor.Induction panel has above-mentioned subregion, and wherein each subregion is corresponding to a display screen, and each subregion all has the displaying ratio value.Processor is to electrically connect with induction panel.Processor detects the screen resolution of each display screen and sets these subregions and the displaying ratio value.Processor also receives the input trajectory signal, the input trajectory signal is shown in the display screen corresponding with the subregion that receives the input trajectory signal.
In order to allow the user use trace input device more easily, trace input device also comprises a display module, to show these subregions or the corresponding informance of displaying ratio value.That is to say that display module can show that effective induction region is divided into the configuration status of subregion, or show the displaying ratio value of the subregion that is receiving the input trajectory signal.
Trace input device also can comprise a replacement button.The replacement button triggers processor, makes processor reset these subregions.When the user wants to change the configuration status of present subregion, can push the replacement button resets the subregion scope with triggering function.
In addition, trace input device also can comprise a change button.The change button also triggers processor, makes processor change the displaying ratio value of subregion.For example, Yi Bian the user can import the input trajectory signal on one side and push the change button in a sub regions, reset the function of the displaying ratio value of this sub regions with triggering.
Based on above-mentioned, be a plurality of sub-screens according to a plurality of display screens that link to each other with the actual induction Region Segmentation according to trace input device of the present invention and disposal route thereof.The user can directly import the input trajectory signal at subregion, and so as to controlling the object in the display screen that is shown in corresponding this sub-block.In addition, trace input device also gives the appropriate display ratio value respectively to each subregion, makes the input trajectory device to be presented on these display screens not loftyly.
Describe the present invention below in conjunction with the drawings and specific embodiments, but not as a limitation of the invention.
Description of drawings
Fig. 1 is the stereoscopic synoptic diagram according to trace input device of the present invention;
Fig. 2 is schematic flow sheet according to an embodiment of the invention;
Fig. 3 A is for first presetting the synoptic diagram of cutting apart model according to an embodiment of the invention;
Fig. 3 B is for second presetting the synoptic diagram of cutting apart model according to an embodiment of the invention;
Fig. 3 C is for the 3rd presetting the synoptic diagram of cutting apart model according to an embodiment of the invention;
Fig. 3 D is for the 4th presetting the synoptic diagram of cutting apart model according to an embodiment of the invention;
Fig. 4 A is the first subregion synoptic diagram according to an embodiment of the invention;
Fig. 4 B is the second subregion synoptic diagram according to an embodiment of the invention;
Fig. 4 C is the 3rd subregion synoptic diagram according to an embodiment of the invention;
Fig. 5 A is the corresponding synoptic diagram of subregion according to an embodiment of the invention; And
Fig. 5 B is the corresponding synoptic diagram of subregion according to another embodiment of the present invention.
Wherein, Reference numeral
20 trace input devices
22 induction panels
24 processors
26 display modules
28 replacement buttons
29 change buttons
30 actual induction zones
32,32a, 32b, 32c subregion
35 input trajectory signals
42 main screens
44,44a, 44b extends screen
45 show trajectory signal
Embodiment
Below the narration about detailed features of the present invention and advantage, its content is enough to make any those skilled in the art to understand technology contents of the present invention and implements according to this, and according to the disclosed content of this instructions, claim scope and graphic, any those skilled in the art can understand purpose and the advantage that the present invention is correlated with easily.
Disclosed trace input device of the present invention and disposal route thereof are to comprise an induction panel and a processor, and wherein processor can be carried out the disposal route of trace input device.Trace input device is to link to each other with a plurality of display screens, and the actual induction zone of cutting apart induction panel according to display screen is a plurality of subregions.
Please refer to Fig. 1, it is to be the stereoscopic synoptic diagram according to trace input device of the present invention.Trace input device 20 comprises induction panel 22 and processor 24, and processor 24 is to electrically connect with induction panel 22.Trace input device 20 can be any device that can allow user's input operation track, for example digiboard, handwriting pad, plotting sheet or have the game machine of contact panel.By the user with the data presentation of trace input device 20 input on display screen, wherein display screen can be computer screen, mobile phone screen or TV screen etc.According to the present invention, trace input device 20 can be directly and the display screen electrically connect that is complementary, also can be via other electronic installation and the display screen that is complementary electrically connect.For instance, digiboard can be connected via main frame and computer screen.
Induction panel 22 has actual induction zone 30, and the disposal route of trace input device is split into a plurality of subregions 32 with actual induction zone 30.Fig. 2 is schematic flow sheet according to an embodiment of the invention.Then will describe the disposal route of trace input device provided by the invention in detail with Fig. 2.
At first, processor 24 detects a screen resolution (step S100) of each display screen that links to each other with input trajectory device 20.These display screens that link to each other with input trajectory device 20 can have resolution and the length breadth ratio that differs from one another, for example 1024*768 (pixel), 1280*720 or 720*540.The resolution of display screen and length and width specific energy for example can be set the bigger subregion of area 32 to the bigger display screen of resolution as the foundation of cutting apart subregion 32, or can cut apart subregion 32 according to the shape (length breadth ratio) of display screen.
Then processor 24 receives a setting command, with the foundation setting command actual induction zone 30 is divided into a plurality of subregions 32 (step S110).Preferably, trace input device 20 is a user interface can be provided (User Interface is UI) to provide the user to determine how to cut apart subregion 32.The user interface can combine with trace input device 20, and can offer the user when trace input device 20 is activated.In other words, setting command is divided into subregion 32 according to the input of user in the user interface with actual induction zone 30, and these subregions 32 are to correspond respectively to display screen.
Implement example according to of the present invention one, before receiving setting command, also can provide one defaultly to cut apart model and give the user according to the number of display screen.Processor 24 can provide the various default models of cutting apart by the user interface, to increase the convenience that trace input device 20 uses.Please refer to Fig. 3 A, Fig. 3 B, Fig. 3 C and Fig. 3 D, it is respectively the different according to an embodiment of the invention default synoptic diagram of cutting apart model.
The disposal route of trace input device is can be according to the display screen number that links to each other with trace input device 20, and the partitioning scheme that subregion 32 commonly used is provided automatically is as the default model of cutting apart.The user just can directly click default one of model of cutting apart that the user interface presented and use, and also can partly revise defaultly to cut apart model and be re-used as the configuration of really cutting apart subregion 32.
For example, when trace input device 20 is connected with two display screens, can provide the default model of cutting apart as Fig. 3 A and Fig. 3 B.Two sub regions 32a and 32b can be configured to each other laterally or directly to side by side, and the area of two sub regions 32 is identical.Please be simultaneously with reference to Fig. 4 A, it is to be the first subregion synoptic diagram according to an embodiment of the invention.The user can click default one of model of cutting apart of Fig. 3 A and Fig. 3 B and set subregion 32, also can be in the user interface the default panel of cutting apart of Fig. 3 A be adjusted into small one and large one to meet the demand in the use, shown in Fig. 4 A.
Again for example, when trace input device 20 is connected with three display screens, can provide the default model of cutting apart as Fig. 3 C and Fig. 3 D.Default cut apart in the model three sub regions 32a, 32b and 32c can be each other laterally or directly to side by side, also can be arranged in the T font.Please be simultaneously with reference to Fig. 4 B and Fig. 4 C, it is respectively the first subregion synoptic diagram and the second subregion synoptic diagram according to an embodiment of the invention.The user can freely adjust default size or the position each other of cutting apart subregion 32 in the model of Fig. 3 D, shown in Fig. 4 B and Fig. 4 C.
Thus, the default model of cutting apart that provides by the user interface, the user can dispose subregion 32 simply.More preferably, the user interface can list in step S100 detect and the resolution of each display screen, when providing the user to cut apart subregion 32 as a reference.
In addition, coordinate can be put on actual induction zone 30 in the user interface, with the convenient subregion 32 divided configuring conditions of representing in setting command.In more detail, can comprise the coordinate of each subregion 32 in actual induction zone 30 in the setting command, and coordinate can for example be with the reference point of the lower left corner as coordinate.
Implement example according to of the present invention another, trace input device 20 can be when being activated with whole actual induction zone 30 as a sub regions 32 as default, and whole actual induction zone 30 is to correspond to all complete display frame that display screen was combined into.The user then can change the configuration of present subregion 32 again by the user interface.
And according to another enforcement example of the present invention, after trace input device 20 detects continuous display screen, be directly to cut apart actual induction zone 30 according to default one of model of cutting apart of corresponding display screen number.
Next please get back to Fig. 2.After processor 24 is divided into a plurality of subregions 32 according to setting command with actual induction zone 30, set a displaying ratio value (step S120) of the pairing subregion 32 of each display screen.The user imports an input trajectory signal in actual induction zone 30 when using trace input device 20, and can see a corresponding demonstration trajectory signal on display screen.And the displaying ratio value is the convergent-divergent multiplying power of input trajectory conversion of signals when showing trajectory signal, chats after the method for wherein setting the displaying ratio value please be held.
The input trajectory signal (step S130) that processor 24 receives user's input one of in the subregion 32 in actual induction zone 30 afterwards, processor 24 is which subregion 32 receives these input trajectory signals (step S140) among judging subregions 32.In other words, processor 24 judges in step S140 the input trajectory signal drops among which subregion 32.
Last displaying ratio value according to the subregion 32 that receives the input trajectory signal, processor 24 are shown in the input trajectory signal display screen (step S150) corresponding with the subregion 32 that receives the input trajectory signal again.For example after subregion 32a receives the input trajectory signal, processor 24 is enlarged into the demonstration trajectory signal with the input trajectory signal with the displaying ratio value of subregion 32a, will show that again trajectory signal is shown in the corresponding display screen with subregion 32a.
In addition, these display screens can comprise a main screen and at least one extension screen.In other words having one among the display screen is main screen, and other display screen all is to extend screen.The user can select one as main screen in the middle of these display screens, and allows the extension screen cooperate main screen to use.
And the displaying ratio value of the subregion 32 of main screen correspondence is the long edge regions size of the long limit resolution that can be the screen resolution of the main screen width of display screen (or be called) divided by the subregion corresponding with main screen 32.The resolution of supposing main screen is 1280*960, and the size of the induction panel 22 of trace input device 20 (promptly representing actual induction zone 30) is 5*3 (inch).And the partitioning scheme of Fig. 4 C is adopted in actual induction zone 30, and wherein subregion 32a is corresponding to main screen.Then the displaying ratio value of subregion 32a can be 1280 5 = 256 Dpi (dots per inch) (Dot Per Inch, dpi).But the situation difference of being cut apart and disposing according to subregion 32 also can be calculated the displaying ratio value according to a minor face resolution of the screen resolution height of display screen (or be called) and a minor face area size of subregion 32.
In order to make the demonstration trajectory signal that is shown in different display screens seem smooth and easy and not lofty, according to an enforcement example of the present invention, the displaying ratio value of the subregion 32 corresponding with extending screen is relevant with main screen.Particularly, the displaying ratio value of the subregion 32 of extension screen correspondence is to can be the long edge regions size of the long limit resolution of the screen resolution that extends screen divided by the subregion corresponding with main screen 32.
Please refer to Fig. 5 A, it is to be the corresponding synoptic diagram of subregion according to an embodiment of the invention.Accept above-mentioned example, suppose trace input device 20 except main screen 42, also link to each other with two extension screens 44.The screen resolution that extends screen 44a and 44b is respectively 1024*768 and 720*540, and corresponds respectively to subregion 32b and 32c.Then the displaying ratio value of subregion 32b can be 1024 5 = 204.8 dpi , And the displaying ratio value of subregion 32c can be 720 5 = 144 dpi .
Thus, no matter the user imports input trajectory signal 35 on main screen 42 or extension screen 44, all can see the demonstration trajectory signal 45 that size is identical.That is to say, import, show that trajectory signal 45 can not cause lofty distortion because of the resolution difference of each display screen yet even the user strides subregion 32.
And implement example according to of the present invention another, in order to make the user easy to operate, but the subregion 32 corresponding with extending screen 44 is the whole extension screens 44 of respective operations.In other words, input trajectory signal 35 is same as the ratio that shows trajectory signal 45 and display screen with the ratio of subregion 32.In particular, the displaying ratio value of the subregion 32 corresponding with extending screen 44 be the long limit resolution that can be the screen resolution that extends screen 44 divided by with the long edge regions size of the corresponding subregion 32 of extension screen 44.
Please refer to Fig. 5 B, it is to be the corresponding synoptic diagram of subregion according to another embodiment of the present invention.The dividing method of supposing the display screen that links to each other with trace input device 20 and subregion 32 is all identical with Fig. 5 A, and the long edge regions size of subregion 32b and subregion 32b is 2.5 inches.Then corresponding displaying ratio value of extending the subregion 32b of screen 44a be for 1024 2.5 = 409.6 dpi , Corresponding displaying ratio value of extending the subregion 32c of screen 44b then is 720 5 = 288 dpi .
In addition, according to another enforcement example of the present invention, the subregion 32a of main screen 42 correspondences is greater than the subregion 32 that extends screen 44.Then when the user uses main screen 42 continually, can obtain more comfortable use experience.
In brief, the processor 24 of trace input device 20 provided by the invention is the disposal routes that can carry out above-mentioned TRAJECTORY CONTROL device.So processor 24 detects the screen resolution of each display screen that links to each other and sets the displaying ratio value of these subregions 32 and subregion 32.Processor 24 also receives input trajectory signal 35, and input trajectory signal 35 is shown in the display screen corresponding with the subregion 32 that receives input trajectory signal 35 according to the displaying ratio value.
Referring again to Fig. 1, trace input device 20 also can comprise a display module 26, a replacement button 28 and a change button 29.
Display module 26 can be a liquid crystal display area or shinny sideline etc. in order to the hardware design of the corresponding informance that shows effective induction region 30.For example when display module 26 are liquid crystal display area as shown in Figure 1 the time, then display module 26 can show that effective induction region 30 is divided into the configuration of subregion 32.Display module 26 also can with actual induction zone 30 collocation design, for example on actual induction zone 30, mark the default position, sideline of cutting apart model commonly used.And display module 26 also can show the displaying ratio value of all subregions 32, or is receiving the displaying ratio value of the subregion 32 of input trajectory signal 35.
When being pressed, triggers replacement button 28 processor 24.Processor 24 offers the user with the user interface again, so that the user can reset the partitioning scheme of the subregion 32 that needs.
Change button 29 also triggers processor 24 when being pressed, the change shows signal that processor 24 is sent according to change button 29 is again changed the displaying ratio value of subregion 32.In more detail, on one side the user can import input trajectory signal 35 to specify a sub-block 32 and to push change button 29 simultaneously.The displaying ratio value of the subregion 32 (promptly receiving the subregion 32 of input trajectory signal 35) of user's appointment heightened or turns down by processor 24 according to the change shows signal.Thus, trace input device 20 just can provide the facilitating functions of dynamic adjustment demonstration input value to the user.
In sum, according to trace input device of the present invention and disposal route thereof, be that a plurality of display screens that basis links to each other are a plurality of sub-screens with the actual induction Region Segmentation.Therefore when the user controls the shown object of some display screens, can be directly at the subregion input input trajectory signal of display screen correspondence therewith operating, and need not make or have much ado make the indication range of display highlighting signal (visual be cursor of mouse) by other display screen.That is to say that trace input device provided by the present invention and disposal route thereof extremely are convenient to user's operation.Trace input device also gives the appropriate display ratio value respectively to each subregion, makes the input trajectory device to be presented on these display screens not loftyly.
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. the disposal route of a trace input device, wherein this trace input device links to each other with a plurality of display screens, it is characterized in that, and this method comprises the following steps:
Detect a screen resolution of each this display screen;
Receive a setting command, wherein this setting command is a plurality of subregions with an actual induction Region Segmentation of this trace input device, and those subregions correspond respectively to those display screens;
According to those screen resolutions, set a displaying ratio value of this subregion of each those display screen correspondence;
In one of those subregions, receive an input trajectory signal;
Judge among those subregions which this subregion receives this input trajectory signal; And
This displaying ratio value according to this subregion that receives this input trajectory signal is shown in this display screen corresponding with this subregion that receives this input trajectory signal with this input trajectory signal.
2. the disposal route of trace input device according to claim 1 is characterized in that, those display screens comprise a main screen and at least one extension screen, and this subregion corresponding with this main screen extends this subregion of screen greater than this.
3. the disposal route of trace input device according to claim 1, it is characterized in that, those display screens comprise a main screen and at least one extension screen, and a long limit resolution of this screen resolution that this displaying ratio value of this subregion corresponding with this main screen is this main screen divided by with a long edge regions size of corresponding this subregion of this main screen.
4. the disposal route of trace input device according to claim 3, it is characterized in that, with this this displaying ratio value of extending this corresponding subregion of screen for this this long limit resolution of this screen resolution of extending screen divided by growing edge regions size with this of corresponding this subregion of this main screen.
5. the disposal route of trace input device according to claim 3, it is characterized in that, with this this displaying ratio value of extending this corresponding subregion of screen for this this long limit resolution of this screen resolution of extending screen divided by extending this length edge regions size of this corresponding subregion of screen with this.
6. the disposal route of trace input device according to claim 1 is characterized in that, before this receives the step of this setting command, also comprises:
According to the number of those display screens, provide a default model of cutting apart.
7. a trace input device is connected in a plurality of display screens, it is characterized in that, this trace input device comprises:
One induction panel, this induction panel has a plurality of subregions, and wherein each this subregion is corresponding to one of those display screens, and each this subregion has a displaying ratio value; And
One processor, this processor and this induction panel electrically connect, this processor detects a screen resolution of each this display screen and sets those subregions and those displaying ratio values, this processor also receives an input trajectory signal, and this input trajectory signal is shown in this display screen corresponding with this subregion that receives this input trajectory signal.
8. trace input device according to claim 7 is characterized in that, also comprises a display module, shows the corresponding informance of those subregions or those displaying ratio values.
9. trace input device according to claim 7 is characterized in that, also comprises a replacement button, and this replacement button triggers this processor, makes this processor reset those subregions.
10. trace input device according to claim 7 is characterized in that, also comprises a change button, and this change button triggers this processor, makes this processor change this displaying ratio value.
CN 200910251397 2009-12-03 2009-12-03 Track input device and processing method thereof Expired - Fee Related CN102087556B (en)

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CN103365454A (en) * 2012-04-05 2013-10-23 东莞万士达液晶显示器有限公司 Touch device and touch sensing method thereof
CN103513884A (en) * 2012-06-15 2014-01-15 株式会社理光 Information processing device and information processing method
WO2015165258A1 (en) * 2014-04-28 2015-11-05 高德信息技术有限公司 Method and apparatus for determining electronic map drawing area, and navigation device
CN106101803A (en) * 2016-06-13 2016-11-09 Tcl移动通信科技(宁波)有限公司 The display panel control method of a kind of intelligent television and system
CN106933403A (en) * 2015-12-30 2017-07-07 奕力科技股份有限公司 Spliced touch screen device and touch detection method of touch screen thereof

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CN1979399A (en) * 2005-12-09 2007-06-13 英业达股份有限公司 Display processing system and method

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Publication number Priority date Publication date Assignee Title
CN103365454A (en) * 2012-04-05 2013-10-23 东莞万士达液晶显示器有限公司 Touch device and touch sensing method thereof
CN103513884A (en) * 2012-06-15 2014-01-15 株式会社理光 Information processing device and information processing method
WO2015165258A1 (en) * 2014-04-28 2015-11-05 高德信息技术有限公司 Method and apparatus for determining electronic map drawing area, and navigation device
CN106933403A (en) * 2015-12-30 2017-07-07 奕力科技股份有限公司 Spliced touch screen device and touch detection method of touch screen thereof
CN106101803A (en) * 2016-06-13 2016-11-09 Tcl移动通信科技(宁波)有限公司 The display panel control method of a kind of intelligent television and system
CN106101803B (en) * 2016-06-13 2020-06-02 Tcl移动通信科技(宁波)有限公司 Display screen control method and system of smart television

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