CN104915171A - Method and device for displaying computer desktop - Google Patents
Method and device for displaying computer desktop Download PDFInfo
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- CN104915171A CN104915171A CN201510333134.XA CN201510333134A CN104915171A CN 104915171 A CN104915171 A CN 104915171A CN 201510333134 A CN201510333134 A CN 201510333134A CN 104915171 A CN104915171 A CN 104915171A
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- 238000000034 method Methods 0.000 title abstract description 18
- 238000012856 packing Methods 0.000 claims description 29
- 230000005540 biological transmission Effects 0.000 claims description 10
- 230000010076 replication Effects 0.000 claims description 8
- 238000013481 data capture Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 description 9
- 230000006870 function Effects 0.000 description 8
- 230000007547 defect Effects 0.000 description 5
- 230000009471 action Effects 0.000 description 2
- 230000006399 behavior Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000008054 signal transmission Effects 0.000 description 2
- 230000008901 benefit Effects 0.000 description 1
- 238000004590 computer program Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/14—Digital output to display device ; Cooperation and interconnection of the display device with other functional units
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Abstract
The invention discloses a display method of a computer desktop, which comprises the following steps: according to the set display mode, caching the first display data in a first cache region, sending the first display data to first display equipment for display, caching the second display data in a second cache region, and sending the second display data to virtual display equipment; acquiring second display data cached in the second cache region; encoding the acquired second display data; transmitting the encoded second display data to a second display device; and after the coded second display data is received by the second display equipment, the coded second display data is decoded and displayed on the second display equipment. Meanwhile, the embodiment also provides a display device of the computer desktop, which can utilize the existing equipment to complete multi-screen display of the computer desktop, is convenient and flexible to use, and saves cost.
Description
Technical field
The present invention relates to field of computer technology, particularly relate to a kind of display packing and device of computer desktop.
Background technology
In general a display only joined usually by a computing machine, we at ordinary times work, amusement be all such collocation substantially.But this usage, when you open multiple window time, a display space just seems very little, especially does some complex work, and such as when analysis diagram, debugged program, you often need constantly to switch back and forth between different windows, bother very much.
In order to solve the defect that unitary display exists, the video card that prior art make use of double end output connects two displays to make computing machine simultaneously.Present video card is nearly all that double end exports, VGA DVI, two DVI or DVI HDMI.When connecing a display, only with VGA or DVI (different according to the interface type of display), when connecing dual screen, two displays are received on VGA and the DVI interface of video card respectively.Operating system such as windows7 supports that this double screen exports, when operating system recognized two displays access simultaneously time, the pattern that double screen exports can be set in an operating system.In general, double screen exports and comprises replication mode and mode of extension.Replication mode, as the term suggests be the content of two displays display be on all four; Mode of extension is that the virtual desktop of system is divided into two regions, and shows on both displays respectively, and the picture splicing of two display displays gets up to form the display frame of complete virtual desktop, thus reaches the effect of expansion.
But also there is following defect in the mode of above-mentioned shuangping san:
1, need to set up wired connection between computing machine and display device, use convenient, flexible not;
2, need additionally to purchase display and carry out extended desktop, add use cost;
Summary of the invention
The embodiment of the present invention proposes a kind of display packing and device of computer desktop, and existing equipment can be utilized to complete the multi-screen display of computer desktop, easy to use and flexible, and cost-saving.
The embodiment of the present invention provides a kind of display packing of computer desktop, comprising:
According to the display mode of setting, after the first display data are cached to the first buffer zone, be sent to the first display device display, and be sent to virtual display device after the second display data are cached to the second buffer zone; Wherein, described virtual display device is that generate in computer systems, which in advance, be identified as display data object output by described computer system virtual equipment; Described first display data are the data of the first viewing area of virtual desktop for Display control computer system, and described second display data are the data of the second viewing area of virtual desktop for showing described computer system;
Obtain the second display data being buffered in described second buffer zone;
To the second display data encoding got;
The second display data after coding are sent to the second display device; After the second display data after described coding are received by described second display device, be presented on described second display device after decoding.
Preferably, the display mode of described setting is replication mode, and described first viewing area and described second viewing area are the complete display area of the virtual desktop of described computer system.
Preferably, the display mode of described setting is mode of extension, and described first viewing area and described second viewing area are spliced to form the complete display area of the virtual desktop of described computer system.
Preferably, described display before data are sent to the second display device by second after coding also comprises:
Receive the connection request message of the second display device, to set up the data cube computation of described computer system and described second display device; Or,
Receive the broken string request message of the second display device, to disconnect the data cube computation of described computer system and described second display device.
Preferably, described virtual display device has equipment mark code;
Then described acquisition be buffered in described second buffer zone second display data comprise:
According to the device flag code of described virtual display device, determine the address of described second buffer zone;
According to the address of described second buffer zone, obtain the second display data being buffered in described second buffer zone.
Correspondingly, the embodiment of the present invention also provides a kind of display device of computer desktop, comprising:
First data transmission blocks, for the display mode according to setting, is sent to the first display device display after the first display data are cached to the first buffer zone, and is sent to virtual display device after the second display data are cached to the second buffer zone; Wherein, described virtual display device is that generate in computer systems, which in advance, be identified as display data object output by described computer system virtual equipment; Described first display data are the data of the first viewing area of virtual desktop for Display control computer system, and described second display data are the data of the second viewing area of virtual desktop for showing described computer system;
Data acquisition module, for obtaining the second display data being buffered in described second buffer zone;
Data coding module, for showing data encoding to get second;
Second data transmission blocks, for being sent to the second display device by the second display data after coding; After the second display data after described coding are received by described second display device, be presented on described second display device after decoding.
Preferably, the display mode of described setting is replication mode, and described first viewing area and described second viewing area are the complete display area of the virtual desktop of described computer system.
Preferably, the display mode of described setting is mode of extension, and described first viewing area and described second viewing area are spliced to form the complete display area of the virtual desktop of described computer system.
Preferably, the display device of described computer desktop also comprises:
Connection request receiver module, for receiving the connection request message of the second display device, to set up the data cube computation of described computer system and described second display device; Or,
Broken string request receiving module, for receiving the broken string request message of the second display device, to disconnect the data cube computation of described computer system and described second display device.
Preferably, described virtual display device has equipment mark code;
Then described data acquisition module comprises:
Address determination unit, for the device flag code according to described virtual display device, determines the address of described second buffer zone;
Data capture unit, for the address according to described second buffer zone, obtains the second display data being buffered in described second buffer zone.
The display packing of the computer desktop that the embodiment of the present invention provides, by the method generating virtual display device in computer systems, which of software or hardware, now, computer system can recognize the first display device and all be connected with described computer system with virtual display device, and according to the pattern set, after the second display data are buffered in the second buffer zone, be sent to virtual display device.When described second display device and described computing machine form be connected time, obtain the second display data leaving the second buffer zone in, and send it on the second display device and show.Its beneficial effect is: the second display device can adopt the equipment such as smart mobile phone, panel computer or notebook computer, carrying out extended desktop, having saved use cost without the need to additionally purchasing display; Wireless connections can be selected, easy to use and flexible between computing machine and the second display device; When second display device disconnects the connection with computing machine, computer system can keep original display mode, and thus the second display device can switch to other purposes fast; Because the second display device is not connected by video card interface, thus overcome the defect that prior art must adopt the display device with certain interface.Meanwhile, present invention also offers a kind of display device of computer desktop, all method steps of the display packing of above computer desktop can be realized, reach identical technique effect.
Accompanying drawing explanation
Fig. 1 is the schematic flow sheet of the first embodiment of the display packing of computer desktop provided by the invention;
Fig. 2 is the Principle of Signal Transmission figure of Fig. 1;
Fig. 3 is the display exploded view of the second embodiment of the display packing of computer desktop provided by the invention;
Fig. 4 is the display exploded view of the 3rd embodiment of the display packing of computer desktop provided by the invention;
Fig. 5 is the structured flowchart of the first embodiment of the display device of computer desktop provided by the invention;
Fig. 6 is the structured flowchart of the display system of a kind of computer desktop that the embodiment of the present invention provides.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, be clearly and completely described the technical scheme in the embodiment of the present invention, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
Please simultaneously see Fig. 1 and Fig. 2, wherein Fig. 1 is the schematic flow sheet of the first embodiment of the display packing of computer desktop provided by the invention, and Fig. 2 is the Principle of Signal Transmission figure of Fig. 1, and the method comprises the following steps:
S11, according to the display mode of setting, is sent to the first display device display after the first display data are cached to the first buffer zone, and is sent to virtual display device after the second display data are cached to the second buffer zone;
Wherein, described virtual display device is that generate in computer systems, which in advance, be identified as display data object output by described computer system virtual equipment; Described virtual display device is not physical display device, connection physically is not formed with described computing machine, but when generating described virtual display device, described virtual display device can be considered as general physical display device by computer system, and the second above-mentioned buffer zone of distribution is that described virtual display device buffer memory second shows data automatically, but due to the display device that described virtual display device is not on practical significance, thus described virtual display device can't by described second display according to the show out.Described first display data are the data of the first viewing area of virtual desktop for Display control computer system, and described second display data are the data of the second viewing area of virtual desktop for showing described computer system;
S12, obtains the second display data being buffered in described second buffer zone;
S13, to the second display data encoding got;
The second display data after coding are sent to the second display device by S14; After the second display data after described coding are received by described second display device, be presented on described second display device after decoding.
Wherein, the connected mode of described second display device and described computing machine can be wired connection or be wireless connections.
Preferably, described second display device is smart mobile phone, panel computer or notebook computer.
Preferably, in the described pattern according to setting, be sent to the first display device display after first display data are cached to the first buffer zone, and be also included in the step of generating virtual display device in described computer system before being sent to virtual display device after the second display data are cached to the second buffer zone.
Wherein, in described computer system, generating virtual display device can be realized by any one in following three kinds of modes:
(1) by calling the application programming interface (API, Application Programming Interface) of described computer system, generating virtual display device in described computer system.Api function is included in the Dynamic link library library file under system directory.Api function be a set of be used for control system the outward appearance of all parts and the predefined function of behavior.Each action of user can cause the operation of one or several function to tell what system there occurs.Therefore by call described computer system application programming interface can in described computer system generating virtual display device, simulate the annexation of display device and computer system, make computer system identification obtain described virtual display device.
(2) by calling installation video driver on said computer system, at described computer system generating virtual display device.
(3) by being connected with hardware device, virtual display device described in report generation in described computer system; Described hardware device meets the standard of the display data output interface of described computer system.Described standard comprises the standards such as VGA, HDMI, DVI.When display data output interface is physically be communicated with, video card can notify that computer system has two displays (virtual monitor), and system just allows video card that display data are outputted on described virtual monitor.
Preferably, described display before data are sent to the second display device by second after coding also comprises:
Receive the connection request message of the second display device, to set up the data cube computation of described computer system and described second display device.
Preferably, the display packing of described computer desktop also comprises:
Receive the broken string request message of the second display device, to disconnect the data cube computation of described computer system and described second display device.
Preferably, described virtual display device has equipment mark code;
Then described acquisition be buffered in described second buffer zone second display data comprise:
According to the device flag code of described virtual display device, determine the address of described second buffer zone;
According to the address of described second buffer zone, obtain the second display data being buffered in described second buffer zone.By equipment mark code, the first display device and virtual display device can be distinguished, and the address of the second buffer zone can be determined fast.
Preferably, the display packing of described computer desktop also comprises:
The resolution of described virtual display device is set according to the resolution setting instruction of user.
More preferably, the resolution of described virtual display device is the resolution of described second display device, to reach best display effect.
The principle of work of the first embodiment of the display packing of computer desktop provided by the invention is as follows: the method generating virtual display device in computer systems, which passing through software or hardware in advance, now, computer system can recognize the first display device and all be connected with described computer system with virtual display device, and according to the pattern set, be sent to display device by showing accordingly after data are buffered in buffer zone corresponding to display device.Wherein, the first display device data to display (the first display data) deposit in the first buffer zone, and virtual display device data to display (the second display data, in fact can't show) deposit in the second buffer zone.When described second display device and described computing machine form be connected time, obtain the second display data leaving the second buffer zone in, and send it on the second display device and show; When described display device disconnects the connection with described computing machine, because described virtual display device still remains the connection with computer system, thus described second buffer zone still constantly described in buffer memory second display data, namely still keep original display mode.
The advantage of the display packing of above computer desktop is:
1, the second display device can adopt the equipment such as smart mobile phone, panel computer or notebook computer, carrying out extended desktop, having saved use cost without the need to additionally purchasing display;
2, wireless connections can be selected between computing machine and the second display device, easy to use and flexible;
3, when the second display device disconnects the connection with computing machine, computer system can keep original display mode, and thus the second display device can switch to other purposes fast;
4, because the second display device is not connected by video card interface, the defect that prior art must adopt the display device with certain interface is thus overcome.
Present invention also offers the second embodiment of the display packing of computer desktop, the method comprises the step S11 ~ S14 of the first embodiment of the display packing of above computer desktop, and the display mode further defining described setting is replication mode, described first viewing area and described second viewing area are the complete display area of the virtual desktop of described computer system.As shown in Figure 3, it is the display exploded view of the second embodiment of the display packing of computer desktop provided by the invention.A represents the first viewing area, and B represents the second viewing area.In the present embodiment, described first display data and described second show data all for showing whole virtual desktop, and the first display device is identical with the content that the second display device shows, and reaches the effect copied.
Present invention also offers the 3rd embodiment of the display packing of computer desktop, the method comprises the step S11 ~ S14 of the first embodiment of the display packing of above computer desktop, and the display mode further defining described setting is mode of extension, described first viewing area and described second viewing area are spliced to form the complete display area of the virtual desktop of described computer system.As shown in Figure 4, it is the display exploded view of the 3rd embodiment of the display packing of computer desktop provided by the invention.A ' represents the first viewing area, and B ' represents the second viewing area.In the present embodiment, described first display data are for showing a part for whole virtual desktop, described second display device is for showing another part of whole virtual desktop, the content that first display device and the second display device show is spliced to form complete virtual desktop, reaches the effect of expansion.
In order to reach identical object, present invention also offers a kind of display device of computer desktop.
As shown in Figure 5, it is the structured flowchart of the display device of a kind of computer desktop provided by the invention.The display device of described computer desktop comprises:
First data transmission blocks 11, for the display mode according to setting, is sent to the first display device display after the first display data are cached to the first buffer zone, and is sent to virtual display device after the second display data are cached to the second buffer zone; Wherein, described virtual display device is that generate in computer systems, which in advance, be identified as display data object output by described computer system virtual equipment; Described first display data are the data of the first viewing area of virtual desktop for Display control computer system, and described second display data are the data of the second viewing area of virtual desktop for showing described computer system;
Data acquisition module 12, for obtaining the second display data being buffered in described second buffer zone;
Data coding module 13, for showing data encoding to get second;
Second data transmission blocks 14, for being sent to the second display device by the second display data after coding; After the second display data after described coding are received by described second display device, be presented on described second display device after decoding.
Wherein, the connected mode of described second display device and described computing machine can be wired connection or be wireless connections.
Preferably, described second display device is smart mobile phone, panel computer or notebook computer.
Preferably, the display device of described computer desktop also comprises the first equipment virtual module or the second equipment virtual module or the 3rd equipment virtual module.
Described first equipment virtual module is used for the application programming interface (API, Application Programming Interface) by calling described computer system, generating virtual display device in described computer system.Api function is included in the Dynamic link library library file under system directory.Api function be a set of be used for control system the outward appearance of all parts and the predefined function of behavior.Each action of user can cause the operation of one or several function to tell what system there occurs.Therefore by call described computer system application programming interface can in described computer system generating virtual display device, simulate the annexation of display device and computer system, make computer system identification obtain described virtual display device.
Described second equipment virtual module is used for by calling installation video driver on said computer system, at described computer system generating virtual display device.
Described 3rd equipment virtual module by being connected with hardware device, virtual display device described in report generation in described computer system; Described hardware device meets the standard of the display data output interface of described computer system.Described standard comprises the standards such as VGA, HDMI, DVI.When display data output interface is physically be communicated with, video card can notify that computer system has two displays (virtual monitor), and system just allows video card that display data are outputted on described virtual monitor.
Preferably, the display device of described computer desktop also comprises connection request receiver module;
Described connection request receiver module for receiving the connection request message of the second display device, to set up the data cube computation of described computer system and described second display device.
Preferably, the display device of described computer desktop also comprises broken string request receiving module;
Described broken string request receiving module for receiving the broken string request message of the second display device, to disconnect the data cube computation of described computer system and described second display device.
Preferably, described virtual display device has equipment mark code;
Then described data acquisition module comprises:
Address determination unit, for the device flag code according to described virtual display device, determines the address of described second buffer zone;
Data capture unit, for the address according to described second buffer zone, obtains the second display data being buffered in described second buffer zone.
Preferably, the display device of described computer desktop also comprises:
Resolution setting module, for setting the resolution of described virtual display device according to the resolution setting instruction of user.
More preferably, the resolution of described virtual display device is the resolution of described second display device, to reach best display effect.
The display device of the computer desktop that the present embodiment provides is for performing the method step of the display packing of above computer desktop, and its Method And Principle repeats no more.
Present invention also offers the second embodiment of the display device of computer desktop, this device comprises the first data transmission blocks 11 of the first embodiment of the display device of above computer desktop, data acquisition module 12, data coding module 13 and the second data transmission blocks 14, and the display mode further defining described setting is replication mode, described first viewing area and described second viewing area are the complete display area of the virtual desktop of described computer system.In the present embodiment, described first display data and described second show data all for showing whole virtual desktop, and the first display device is identical with the content that the second display device shows, and reaches the effect copied.
Present invention also offers the 3rd embodiment of the display device of computer desktop, this device comprises the first data transmission blocks 11 of the first embodiment of the display device of above computer desktop, data acquisition module 12, data coding module 13 and the second data transmission blocks 14, and the display mode further defining described setting is mode of extension, described first viewing area and described second viewing area are spliced to form the complete display area of the virtual desktop of described computer system.In the present embodiment, described first display data are for showing the part of whole virtual desktop, described second display device is for showing the another part of whole virtual desktop, and the content that the first display device and the second display device show is spliced to form complete virtual desktop, reaches the effect of expansion.
Correspondingly, the embodiment of the present invention additionally provides a kind of display system of computer desktop.As shown in Figure 6, it is the structured flowchart of the display system of a kind of computer desktop that the embodiment of the present invention provides, and it comprises computing machine 1, first display device 2 and the second display device 3; Described computing machine 1 is provided with the display device of computer desktop as shown in Figure 5.
The display packing of the computer desktop that the embodiment of the present invention provides, by the method generating virtual display device in computer systems, which of software or hardware, now, computer system can recognize the first display device and all be connected with described computer system with virtual display device, and according to the pattern set, after the second display data are buffered in the second buffer zone, be sent to virtual display device.When described second display device and described computing machine form be connected time, obtain the second display data leaving the second buffer zone in, and send it on the second display device and show.Its beneficial effect is: the second display device can adopt the equipment such as smart mobile phone, panel computer or notebook computer, carrying out extended desktop, having saved use cost without the need to additionally purchasing display; Wireless connections can be selected, easy to use and flexible between computing machine and the second display device; When second display device disconnects the connection with computing machine, computer system can keep original display mode, and thus the second display device can switch to other purposes fast; Because the second display device is not connected by video card interface, thus overcome the defect that prior art must adopt the display device with certain interface.Meanwhile, present invention also offers a kind of display device of computer desktop, all method steps of the display packing of above computer desktop can be realized, reach identical technique effect.
One of ordinary skill in the art will appreciate that all or part of flow process realized in above-described embodiment method, that the hardware that can carry out instruction relevant by computer program has come, described program can be stored in a computer read/write memory medium, this program, when performing, can comprise the flow process of the embodiment as above-mentioned each side method.Wherein, described storage medium can be magnetic disc, CD, read-only store-memory body (Read-Only Memory, ROM) or random store-memory body (Random Access Memory, RAM) etc.
The above is the preferred embodiment of the present invention; it should be pointed out that for those skilled in the art, under the premise without departing from the principles of the invention; can also make some improvements and modifications, these improvements and modifications are also considered as protection scope of the present invention.
Claims (10)
1. a display packing for computer desktop, is characterized in that, comprising:
According to the display mode of setting, after the first display data are cached to the first buffer zone, be sent to the first display device display, and be sent to virtual display device after the second display data are cached to the second buffer zone; Wherein, described virtual display device is that generate in computer systems, which in advance, be identified as display data object output by described computer system virtual equipment; Described first display data are the data of the first viewing area of virtual desktop for Display control computer system, and described second display data are the data of the second viewing area of virtual desktop for showing described computer system;
Obtain the second display data being buffered in described second buffer zone;
To the second display data encoding got;
The second display data after coding are sent to the second display device; After the second display data after described coding are received by described second display device, be presented on described second display device after decoding.
2. the display packing of computer desktop as claimed in claim 1, it is characterized in that, the display mode of described setting is replication mode, and described first viewing area and described second viewing area are the complete display area of the virtual desktop of described computer system.
3. the display packing of computer desktop as claimed in claim 1, it is characterized in that, the display mode of described setting is mode of extension, and described first viewing area and described second viewing area are spliced to form the complete display area of the virtual desktop of described computer system.
4. the display packing of computer desktop as claimed in claim 1, it is characterized in that, the display packing of described computer desktop also comprises:
Receive the connection request message of the second display device, to set up the data cube computation of described computer system and described second display device; Or,
Receive the broken string request message of the second display device, to disconnect the data cube computation of described computer system and described second display device.
5. the display packing of the computer desktop as described in claim as arbitrary in Claims 1 to 4, is characterized in that, described virtual display device has equipment mark code;
Then described acquisition be buffered in described second buffer zone second display data comprise:
According to the device flag code of described virtual display device, determine the address of described second buffer zone;
According to the address of described second buffer zone, obtain the second display data being buffered in described second buffer zone.
6. a display device for computer desktop, is characterized in that, comprising:
First data transmission blocks, for the display mode according to setting, is sent to the first display device display after the first display data are cached to the first buffer zone, and is sent to virtual display device after the second display data are cached to the second buffer zone; Wherein, described virtual display device is that generate in computer systems, which in advance, be identified as display data object output by described computer system virtual equipment; Described first display data are the data of the first viewing area of virtual desktop for Display control computer system, and described second display data are the data of the second viewing area of virtual desktop for showing described computer system;
Data acquisition module, for obtaining the second display data being buffered in described second buffer zone;
Data coding module, for showing data encoding to get second;
Second data transmission blocks, for being sent to the second display device by the second display data after coding; After the second display data after described coding are received by described second display device, be presented on described second display device after decoding.
7. the display device of computer desktop as claimed in claim 6, it is characterized in that, the display mode of described setting is replication mode, and described first viewing area and described second viewing area are the complete display area of the virtual desktop of described computer system.
8. the display device of computer desktop as claimed in claim 6, it is characterized in that, the display mode of described setting is mode of extension, and described first viewing area and described second viewing area are spliced to form the complete display area of the virtual desktop of described computer system.
9. the display device of computer desktop as claimed in claim 6, it is characterized in that, the display device of described computer desktop also comprises:
Connection request receiver module, for receiving the connection request message of the second display device, to set up the data cube computation of described computer system and described second display device; Or,
Broken string request receiving module, for receiving the broken string request message of the second display device, to disconnect the data cube computation of described computer system and described second display device.
10. the display device of the computer desktop as described in claim as arbitrary in claim 6 ~ 9, is characterized in that, described virtual display device has equipment mark code;
Then described data acquisition module comprises:
Address determination unit, for the device flag code according to described virtual display device, determines the address of described second buffer zone;
Data capture unit, for the address according to described second buffer zone, obtains the second display data being buffered in described second buffer zone.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510333134.XA CN104915171A (en) | 2015-06-16 | 2015-06-16 | Method and device for displaying computer desktop |
| PCT/CN2016/085710 WO2016202239A1 (en) | 2015-06-16 | 2016-06-14 | Display method and device for computer desktop |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510333134.XA CN104915171A (en) | 2015-06-16 | 2015-06-16 | Method and device for displaying computer desktop |
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| CN104915171A true CN104915171A (en) | 2015-09-16 |
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| CN201510333134.XA Pending CN104915171A (en) | 2015-06-16 | 2015-06-16 | Method and device for displaying computer desktop |
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| WO (1) | WO2016202239A1 (en) |
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| WO2016202239A1 (en) * | 2015-06-16 | 2016-12-22 | 广州视睿电子科技有限公司 | Display method and device for computer desktop |
| CN107483854A (en) * | 2017-08-30 | 2017-12-15 | 深圳创维－Rgb电子有限公司 | A kind of multi-display method and multi-screen television set |
| CN108873746A (en) * | 2016-02-26 | 2018-11-23 | 广州视睿电子科技有限公司 | Display device and control method thereof |
| CN110427239A (en) * | 2019-07-30 | 2019-11-08 | 维沃移动通信有限公司 | A kind of event-handling method, terminal device and computer readable storage medium |
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| WO2016202239A1 (en) | 2016-12-22 |
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