CN102231807A - Display system and display method - Google Patents
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- CN102231807A CN102231807A CN2011101833837A CN201110183383A CN102231807A CN 102231807 A CN102231807 A CN 102231807A CN 2011101833837 A CN2011101833837 A CN 2011101833837A CN 201110183383 A CN201110183383 A CN 201110183383A CN 102231807 A CN102231807 A CN 102231807A
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Abstract
The invention provides a display system and a display method. The display system comprises a plurality of displays and a micro control unit, wherein the plurality of displays are connected to the same micro control unit, and are used for displaying different display contents respectively; and the micro control unit controls the transmission of the different display contents to corresponding displays. By the technical scheme provided by the invention, the problem that a conventional television is provided with a set-top box and the conventional set-top box does not have any operating system to cause inconvenience of operation and popularization is solved, and a plurality of televisions can share the same set-top box and display different contents; and the system and the method are convenient to operate and suitable for popularization.
Description
Technical field
The present invention relates to the digital television techniques field, in particular to a kind of display system and display packing.
Background technology
Along with dropping of television set price, more than one television set can be selected to have by increasing family, and now, set-top box has all been installed by most families on every television set.
And be accompanied by popularizing of Google's television set intelligently set-top box, and if every television set is all installed a set-top box, the advantage of utilizing Google's television set intelligently set-top box that just can't embody; If several television sets common top box of digital machine of ining succession in addition, and common top box of digital machine would not have operating system, implements more complicated, is unfavorable for promoting.
Therefore, need a kind of Display Technique, the different displaying contents that can intelligently a set-top box be exported is sent on the different displays, satisfies the demand of watching of different user, and simple to operate, is convenient to promote.
Summary of the invention
Technical problem to be solved by this invention is, according to an aspect of the present invention, provide a kind of display system, according to another aspect of the present invention, a kind of display packing is provided, allows different displaying contents be presented at intelligently on each display according to spectators' requirement.
According to an aspect of the present invention, provide a kind of display system, can comprise: a plurality of displays, be connected to same microcontroller, a plurality of described displays are respectively applied for and show different displaying contents; Described microcontroller, control send different displaying contents to corresponding described display.
In technique scheme, preferably, can also comprise: a plurality of display interfaces, be connected to corresponding described display and the built-in integrated circuit bus by correspondence is connected to described microcontroller, be used for digital signal is converted to audio-video signal; A plurality of described built-in integrated circuit buses are used for the described display interface of correspondence is connected to described microcontroller; Described microcontroller comprises driver module, be used to drive described different displaying contents exports correspondence to by the described built-in integrated circuit bus of correspondence display interface, described different displaying contents finally is sent to corresponding described display and shows that described microcontroller is the controller based on the set-top box of Android operating system.The type of the display interface that is suitable for includes but not limited to HDMI interface, VGA interface, DVI interface, LVDS interface and DP interface.
In technique scheme, preferably, a plurality of described displays can comprise master control display and at least one subordinate display, and described master control display is used for described displaying contents is carried out corresponding operating, and described corresponding operating comprises selection, opens and/or closes.
In technique scheme, preferably, opened under the situation of a plurality of described displaying contents at described master control display, if from a plurality of described displaying contents, select a displaying contents to show at described master control display, then described driver module receives the order of described master control display, drive the described built-in integrated circuit bus of described master control display correspondence, exporting selected displaying contents to described master control display shows, and the described built-in integrated circuit bus that starts described subordinate display correspondence, export other displaying contents to corresponding described subordinate display and show.
In technique scheme, preferably, the described built-in integrated circuit bus that described driver module can also drive described subordinate display correspondence exports described other displaying contents to corresponding described subordinate display according to priority orders and shows; When described master control display was closed described other displaying contents, the described built-in integrated circuit bus that then described driver module drives described subordinate display correspondence was abandoned exporting described other displaying contents to described subordinate display.
According to a further aspect in the invention, provide a kind of display packing, can comprise: a plurality of displays are connected to same microcontroller, control different displaying contents and export corresponding described display to and show.
In technique scheme, preferably, drive described different displaying contents exports correspondence to by the built-in integrated circuit bus of correspondence display interface, different described display interfaces is connected to corresponding described display, described different displaying contents is sent to corresponding described display and shows; Described microcontroller is the controller based on the set-top box of Android operating system.The type of the display interface that is suitable for includes but not limited to HDMI interface, VGA interface, DVI interface, LVDS interface and DP interface.
In technique scheme, preferably, a plurality of described displays can comprise master control display and at least one subordinate display, and described master control display is used for described displaying contents is carried out corresponding operating, and described corresponding operating comprises selection, opens and/or closes.
In technique scheme, preferably, described other displaying contents is shown according to the described subordinate display of priority orders by correspondence; When described master control display is closed described other displaying contents, then described subordinate display will not show described other displaying contents.
Description of drawings
Fig. 1 shows the schematic diagram of display system according to an embodiment of the invention;
Fig. 2 shows the flow chart of display packing according to an embodiment of the invention;
Fig. 3 shows the flow chart according to the display packing of the embodiment of the invention;
Fig. 4 shows the transmission of flow media data schematic diagram according to the display packing of the embodiment of the invention; And
Fig. 5 shows the schematic diagram according to the operating system nucleus of the embodiment of the invention.
Embodiment
In order more to be expressly understood above-mentioned purpose of the present invention, feature and advantage, the present invention is further described in detail below in conjunction with the drawings and specific embodiments.
Set forth a lot of details in the following description so that fully understand the present invention, still, the present invention can also adopt other to be different from other modes described here and implement, and therefore, the present invention is not limited to the restriction of following public specific embodiment.
Among the figure or the English full name and the Chinese of the abbreviation that is occurred in the literary composition be defined as follows:
HDMI interface: high-definition digital Streaming Media interface;
VGA interface: video graphics array interface;
DVI interface: digital visual interface;
LVDS interface: Low Voltage Differential Signal digital visual interface;
DP interface: high resolution audio and video streaming digital interface;
I2C: built-in integrated circuit bus;
Google TV: Google's TV.
Fig. 1 shows the schematic diagram of display system according to an embodiment of the invention.As shown in Figure 1, display system can comprise a plurality of displays 102 according to an embodiment of the invention, is connected to same microcontroller 101, and a plurality of displays 102 are respectively applied for and show different displaying contents; Microcontroller 101, control send different displaying contents to corresponding display 102.
In technique scheme, preferably, can also comprise: a plurality of display interfaces (HDMI interface) 103, be connected to corresponding display 102 and be connected to microcontroller 101 by corresponding built-in integrated circuit bus (I2C) 104, display interface 103 comprises interface conversion chip 105, is used for digital signal is converted to audio-video signal; A plurality of built-in integrated circuit buses 104 are used for demonstration with correspondence and connect 103 and be connected to microcontroller 101; Microcontroller can comprise a plurality of driver modules 106, be used to drive built-in integrated circuit bus 104, different displaying contents exports corresponding display interface 103 to by the built-in integrated circuit bus 104 of correspondence, different displaying contents finally is sent to corresponding display and shows that microcontroller 101 is the controller based on the set-top box of Android operating system.The digital signal that microcontroller 101 sends is sent to conversion chip 105 by built-in integrated circuit bus 104, and under the effect of conversion chip 105, digital signal is processed into audio-video signal, sends display 102 to through display interface 103 again and shows.Connect 103 under a plurality of situations in the demonstration of installing, the driving of process driver module 106 makes the required displaying contents of corresponding built-in integrated circuit bus 104 outputs.For example based on the set-top box of Google TV, it can move a plurality of processes simultaneously so that a plurality of different displaying contents to be provided based on the set-top box of Android operating system.The type of the display interface that is suitable for includes but not limited to HDMI interface, VGA interface, DVI interface, LVDS interface and DP interface.
In technique scheme, preferably, a plurality of displays comprise master control display 1021 and at least one subordinate display 1022, and master control display 1021 is used for displaying contents is carried out corresponding operating, corresponding operating comprises selection, opens and/or closes, and is convenient to operation like this.
In technique scheme, preferably, opened at master control display 1021 under the situation of a plurality of displaying contents, if from a plurality of displaying contents, select a displaying contents to show at master control display 1021, then driver module receives the order of master control display 1021, drive the built-in integrated circuit bus 104 of master control display 1021 correspondences, exporting selected displaying contents to master control display 1021 shows, and the built-in integrated circuit bus 104 that starts subordinate display 1022 correspondences, export other displaying contents to corresponding subordinate display 1022 and show.When master control display 1021 is opened a plurality of displaying contents, need subordinate display 1022 to show under the situation of some programs, operate according to the user, 1021 pairs of driver modules 106 of master control display are assigned and are driven order, make 104 operations of corresponding built-in integrated circuit bus spread out of the digital signal that needs the subordinate display to receive, pass through the conversion of conversion chip 105 again, digital signal becomes audio-video signal and sends subordinate display 1022 to through display interface 103, so just can demonstrate corresponding displaying contents at subordinate display 1022.
In technique scheme, preferably, the built-in integrated circuit bus 104 that driver module 206 also drives subordinate display 1022 correspondences exports other displaying contents to corresponding subordinate display 1022 according to priority orders and shows; When master control display 1021 was closed other displaying contents, then the built-in integrated circuit bus 104 of the correspondence of driver module 106 drivings was abandoned exporting other displaying contents to subordinate display 1022.Displaying contents shows on display priority, when master control display 1021 is closed a displaying contents, this built-in integrated circuit bus of transmitting this displaying contents correspondence originally will stop this displaying contents transmission, and corresponding display will stop to show.
Pass through technique scheme, different displaying contents can be shown by different displays, and can make full use of intelligent television for example based on the advantage of the intelligent television of Android operating system, the subordinate display only is used to the corresponding displaying contents that shows, be equivalent to tv display screen in general sense, the master control display can show that not only corresponding displaying contents can also operate set-top box, and the displaying contents of control subordinate display is equivalent to a computer.
Except increasing on the hardware corresponding interface and the built-in circuit bus, also operating system has been carried out corresponding modification in the technical scheme of the present invention, as shown in Figure 2, promptly for example increasing a plurality of drivings 201 that are used to drive corresponding I2C in the kernel of the Android operating system of set-top box in operating system can be the driver module shown in Fig. 1 106 for example, the I2C of these a plurality of driver modules 201 driving correspondences exports the displaying contents of different priorities to corresponding interface, shows for different displays.
Describe display packing according to an embodiment of the invention below in detail, as shown in Figure 2.
Display packing according to the embodiment of the invention comprises: step 202, a plurality of displays 102 are connected to same microcontroller 101, control different displaying contents and export corresponding described display 102 to and show.
In technique scheme, preferably, drive described different displaying contents exports correspondence to by the built-in integrated circuit bus 104 of correspondence display interface 103, different described display interfaces 103 is connected to corresponding display 102, different displaying contents is sent to corresponding display 102 and shows; Microcontroller 101 is the controller based on the set-top box of Android operating system.The type of the display interface that is suitable for includes but not limited to HDMI interface, VGA interface, DVI interface, LVDS interface and DP interface.
In technique scheme, preferably, a plurality of displays comprise master control display 1021 and at least one subordinate display 1022, and master control display 1021 is used for displaying contents is carried out corresponding operating, and corresponding operating comprises selection, opens and/or closes.
In technique scheme, preferably, opened at master control display 1021 under the situation of a plurality of displaying contents, if from a plurality of displaying contents, select a displaying contents to show, then export other displaying contents to corresponding subordinate display 1022 and show at master control display 1021.
In technique scheme, preferably, other displaying contents is shown according to the subordinate display 1022 of priority orders by correspondence; When master control display 1021 is closed other displaying contents, then subordinate display 1022 will not show remaining displaying contents.
Describe down according to Fig. 3 below and describe the display packing of the embodiment of the invention down.
The important feature of Google TV has Android operating system exactly, advantage with intelligent television of operating system is can move a plurality of processes simultaneously so that different displaying contents to be provided, technical scheme of the present invention can realize the output of many different displaying contents of display based on these characteristics of Google TV by increase software module and hardware interface.
Shown in Fig. 3 is flow chart according to the display packing of the embodiment of the invention.
Each process finishes to have different priority to show from beginning to be established to, and utilize different I2C interfaces can export displaying contents under the different conditions, concrete displaying contents priority is judged and the following explanation of data transmission procedure:
Fig. 4 describes is transmission of flow media data schematic diagram according to the display packing of the embodiment of the invention.
Process based on the Android system has 4 states, is respectively: operation (master control demonstration), time-out, end, internal memory discharge.Display can only show the displaying contents of " RUN " and " time-out " two states, is in running status because be in the process of these two states always, and just " time-out " state is at running background.
404 is described running state of a process among the figure, and 405 is the halted state of described process, and 406 is the done state of described process.The process that the displaying contents that the master control display is showing promptly is in 404 state is that priority is the highest, the displaying contents of in the master control display, opening (can for a plurality of) and be in halted state, at running background, the priority that is not used in the displaying contents that is showing is for taking second place, that is to say, when the pairing described state of a process of displaying contents that microcontroller 101 controls pass over through built-in integrated circuit bus 104 is running status, represent that it is to show limit priority, will be presented on the master control display 1021; When described state of a process is halted state, expression is shifted onto the backstage by other processes, the displaying contents that it provided can not show on master control display 1021, driver module drives corresponding I2C, convert digital signal to audio-video signal through conversion chip 105, send demonstration on the subordinate display 1022 to through display interface (adopting the HDMI interface herein) 103,405 the state of being in is that the process of halted state can be more than one, can show the displaying contents that it provided respectively on the display of correspondence; When described state of a process is in 406 states and is done state, illustrate that this process is closed, on the subordinate display of correspondence, stop the displaying contents that shows that pent process provides.
Fig. 5 shows the schematic diagram according to the operating system nucleus of the embodiment of the invention.As can be seen from the figure, operating system nucleus comprise application layer, application framework layer, C C++ storehouse, virtual machine and LINUX kernel.Wherein, comprise a plurality of application in the application layer, the LINUX kernel comprises that a plurality of I2C drive (201 and 202).The I2C that increases the output of a plurality of signals at operating system nucleus drives, by a plurality of I2C in conjunction with the output digital signal, in conjunction with the display interface that increases HDMI interface for example, the output of realization multichannel audio-video frequency signal.
More than be described with reference to the accompanying drawings technical scheme of the present invention, the realization of multi-display can demonstrate fully for example advantage of Google TV intelligent television, can utilize a display to come special read clock, landscape such as us, perhaps watch another program; Owing to only need to add the interface section on the hardware, so realize that difficulty is little and cost is relatively low, can also be effectively the notion of TV and computer be made a distinction based on the GoogleTV of multi-display in addition, the main application of TV is to watch program, the main application of subordinate display also is to watch program, and can not main frame (set-top box) be controlled as computer (master control display), such design can be considered the needs of different user, make each display show different displaying contents, and the master control display can easily be operated set-top box, the method that realizes is easy to popularize, and has demonstrated fully the advantage of intelligent television.
The above only is the preferred embodiments of the present invention, be not limited to the present invention, for a person skilled in the art, the present invention can have various changes and variation, for example, though this specification is that example illustrates with Google's TV (Google TV), but those skilled in the art are to be understood that, every similar device, APPLE TV etc. for example is all applicable to the present invention.Within the spirit and principles in the present invention all, any modification of being done, be equal to replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (10)
1. a display system is characterized in that, comprising:
A plurality of displays are connected to same microcontroller, and a plurality of described displays are respectively applied for and show different displaying contents;
Described microcontroller, control send different displaying contents to corresponding described display.
2. display system according to claim 1, it is characterized in that, also comprise: a plurality of display interfaces, be connected to corresponding described display and the built-in integrated circuit bus by correspondence is connected to described microcontroller, be used for digital signal is converted to audio-video signal;
A plurality of described built-in integrated circuit buses are used for the described display interface of correspondence is connected to described microcontroller;
Described microcontroller comprises driver module, be used to drive the described built-in integrated circuit bus of described different displaying contents by correspondence and export corresponding display interface to, described different displaying contents finally is sent to corresponding described display and shows.
3. display system according to claim 1 and 2, it is characterized in that, a plurality of described displays comprise master control display and at least one subordinate display, and described master control display is used for described displaying contents is carried out corresponding operating, and described corresponding operating comprises selection, opens and/or closes.
4. display system according to claim 3, it is characterized in that, opened under the situation of a plurality of described displaying contents at described master control display, if from a plurality of described displaying contents, select a displaying contents to show at described master control display, then described driver module receives the order of described master control display, drive the described built-in integrated circuit bus of described master control display correspondence, exporting selected displaying contents to described master control display shows, and the described built-in integrated circuit bus that starts described subordinate display correspondence, export other displaying contents to corresponding described subordinate display and show.
5. display system according to claim 4, it is characterized in that the described built-in integrated circuit bus that described driver module also drives described subordinate display correspondence exports described other displaying contents to corresponding described subordinate display according to priority orders and shows;
When described master control display was closed described other displaying contents, the described built-in integrated circuit bus that then described driver module drives described subordinate display correspondence was abandoned exporting described other displaying contents to described subordinate display.
6. a display packing is characterized in that, comprising:
A plurality of displays are connected to same microcontroller, control different displaying contents and export corresponding described display to and show.
7. display packing according to claim 6, it is characterized in that, drive described different displaying contents exports correspondence to by the built-in integrated circuit bus of correspondence display interface, different described display interfaces is connected to corresponding described display, described different displaying contents is sent to corresponding described display and shows.
8. according to claim 6 or 7 described display packings, it is characterized in that, a plurality of described displays comprise master control display and at least one subordinate display, and described master control display is used for described displaying contents is carried out corresponding operating, and described corresponding operating comprises selection, opens and/or closes.
9. display packing according to claim 8, it is characterized in that, opened under the situation of a plurality of described displaying contents at described master control display, if from a plurality of described displaying contents, select a displaying contents to show, then export other displaying contents to corresponding described subordinate display and show at described master control display.
10. display packing according to claim 9 is characterized in that, described other displaying contents is shown according to the described subordinate display of priority orders by correspondence;
When described master control display is closed described other displaying contents, then described subordinate display will not show described other displaying contents.
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| CN2011101833837A CN102231807A (en) | 2011-07-01 | 2011-07-01 | Display system and display method |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102404633A (en) * | 2011-11-04 | 2012-04-04 | Tcl集团股份有限公司 | Monitoring module, intelligent television system and television |
| CN103151024A (en) * | 2013-02-27 | 2013-06-12 | 京东方科技集团股份有限公司 | Multi-screen display and control method thereof |
| CN103200448A (en) * | 2012-12-31 | 2013-07-10 | 广东九联科技股份有限公司 | Android system of set top box (STB) |
| WO2014100933A1 (en) * | 2012-12-24 | 2014-07-03 | Intel Corporation | Providing multiple content items for display on multiple devices |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1363061A (en) * | 2000-02-21 | 2002-08-07 | 汤普汉德公司 | Data processing system using a dual monitor and controlling method of network system thereby |
| CN1499355A (en) * | 2002-10-29 | 2004-05-26 | 微软公司 | Display controller for connecting multiple displays by using single visual cable |
| CN1599431A (en) * | 2003-09-16 | 2005-03-23 | Lg电子有限公司 | Multi-displays supporting set-top box |
| JP2008122783A (en) * | 2006-11-14 | 2008-05-29 | Mitsubishi Electric Corp | Multi-monitor supervision control unit and process supervision control system using the same |
| CN101419539A (en) * | 2008-10-30 | 2009-04-29 | 陈有昌 | Multiplex display method and system for single computer |
| CN101505392A (en) * | 2008-02-08 | 2009-08-12 | 索尼株式会社 | Display device, display method, supply device, supply method, storage medium, and control system |
-
2011
- 2011-07-01 CN CN2011101833837A patent/CN102231807A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1363061A (en) * | 2000-02-21 | 2002-08-07 | 汤普汉德公司 | Data processing system using a dual monitor and controlling method of network system thereby |
| CN1499355A (en) * | 2002-10-29 | 2004-05-26 | 微软公司 | Display controller for connecting multiple displays by using single visual cable |
| CN1599431A (en) * | 2003-09-16 | 2005-03-23 | Lg电子有限公司 | Multi-displays supporting set-top box |
| JP2008122783A (en) * | 2006-11-14 | 2008-05-29 | Mitsubishi Electric Corp | Multi-monitor supervision control unit and process supervision control system using the same |
| CN101505392A (en) * | 2008-02-08 | 2009-08-12 | 索尼株式会社 | Display device, display method, supply device, supply method, storage medium, and control system |
| CN101419539A (en) * | 2008-10-30 | 2009-04-29 | 陈有昌 | Multiplex display method and system for single computer |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102404633A (en) * | 2011-11-04 | 2012-04-04 | Tcl集团股份有限公司 | Monitoring module, intelligent television system and television |
| CN102404633B (en) * | 2011-11-04 | 2014-04-02 | Tcl集团股份有限公司 | Monitoring module, intelligent television system and television |
| WO2014100933A1 (en) * | 2012-12-24 | 2014-07-03 | Intel Corporation | Providing multiple content items for display on multiple devices |
| US9432201B2 (en) | 2012-12-24 | 2016-08-30 | Intel Corporation | Providing multiple content items for display on multiple devices |
| US10149119B2 (en) | 2012-12-24 | 2018-12-04 | Intel Corporation | Providing multiple content items for display on multiple devices |
| CN103200448A (en) * | 2012-12-31 | 2013-07-10 | 广东九联科技股份有限公司 | Android system of set top box (STB) |
| CN103151024A (en) * | 2013-02-27 | 2013-06-12 | 京东方科技集团股份有限公司 | Multi-screen display and control method thereof |
| WO2014131219A1 (en) * | 2013-02-27 | 2014-09-04 | 京东方科技集团股份有限公司 | Multi-screen display and control method thereof |
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Application publication date: 20111102 |