CN103838532B - A kind of multi-screen content synthesis display methods, relevant device and system - Google Patents
A kind of multi-screen content synthesis display methods, relevant device and system Download PDFInfo
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- CN103838532B CN103838532B CN201210476238.2A CN201210476238A CN103838532B CN 103838532 B CN103838532 B CN 103838532B CN 201210476238 A CN201210476238 A CN 201210476238A CN 103838532 B CN103838532 B CN 103838532B
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Abstract
The invention discloses a kind of multi-screen content synthesis display methods, relevant device and system, including：Main control server receives the display content that each terminal is sent respectively, wherein, the display content that terminal is sent is the content inputted according to the input mode of the virtual level information representation of the terminal on the terminal screen；And synthesis processing is carried out to the display content of each terminal transmission of reception, obtain synthesizing content；And the synthesis content is shown in primary display screen.Using scheme provided in an embodiment of the present invention, the display content on the multiple terminal screens of synthesis display on a display screen is realized.
Description
Technical field
The present invention relates to communication technical field and field of computer technology, more particularly to a kind of multi-screen content synthesis display side
Method, relevant device and system.
Background technology
At present, with the fast development of terminal technology, diversified terminal screen is accordingly occurred in that, for example, TV screen
Curtain, computer screen, mobile phone screen, flat screens and projection screen etc., so that based on interaction between multiple screen display contents
Technology it is also more and more.
DLNA（Digital Living Network Alliance, DLNA）Agreement is to realize multi-screen
One of interactive common solution.Based on DLNA agreements, and WiFi（Wireless fidelity, Wireless Fidelity）Connection
Or cable network connection, user can realize shares the contents such as video, photo, music on different terminal screens, such as mobile phone,
Flat board, TV, apparatus such as computer.
In addition to above-mentioned DLNA protocol schemes, OMA（Object Management Architecture, Object Management group body
Architecture）Standardization body it is also proposed interaction and device management protocol, be implemented for intelligent multi-screen interactive business, and
The similar technology for realizing that multi-screen is shared or interactive also includes WiDi（Intel Wireless Display, WirelessHD）Technology and
The WiMo of China Mobile's independent research（Wireless Mobile Multimedia Transmission Protocol, it is mobile
Terminal wireless multimedia is transmitted）Technology.
Above technical scheme can be realized is distributed to multiple screens by server by the display content on a screen
Upper to be shown, user can pass through multiple Screen sharing contents.
The content of the invention
The embodiment of the present invention provides a kind of multi-screen content synthesis display methods, relevant device and system, to realize one
Display content on individual display screen on the multiple terminal screens of synthesis display.
The embodiment of the present invention provides a kind of multi-screen content synthesis display methods, including：
Main control server receives the display content that each terminal is sent respectively, wherein, the display content that terminal is sent be according to
The content that the input mode of the virtual level information representation of the terminal is inputted on the terminal screen；
Based on the virtual level information of each terminal, the display content that each terminal to reception is sent is carried out at synthesis
Reason, obtains synthesizing content；
The synthesis content is shown in primary display screen.
The embodiment of the present invention also provides a kind of multi-screen content synthesis display methods, including：
Terminal obtains the display content inputted according to the input mode of the virtual level information representation of itself on itself screen；
The display content is sent to main control server, display content synthesis and display are carried out for the main control server
Obtained synthesis content.
The embodiment of the present invention also provides a kind of main control server, including：
Receiving unit, for receiving the display content that each terminal is sent respectively, wherein, the display content that terminal is sent be by
The content that input mode according to the virtual level information representation of the terminal is inputted on the terminal screen；
Synthesis unit, the display sent for the virtual level information based on each terminal, each terminal to reception
Content carries out synthesis processing, obtains synthesizing content；
Display unit, for showing the synthesis content in primary display screen.
The embodiment of the present invention also provides a kind of terminal, including：
Acquiring unit, for obtaining what is inputted according to the input mode of the virtual level information representation of itself on itself screen
Display content；
Transmitting element, for sending the display content to main control server, shown for the main control server in
Hold the synthesis content that synthesis and display are obtained.
The embodiment of the present invention also provides a kind of multi-screen content synthesis display system, including：Main control server and multiple terminals,
Wherein：
The terminal, for obtaining what is inputted according to the input mode of the virtual level information representation of itself on itself screen
Display content；And send the display content to main control server；
The main control server, for receiving the display content that the multiple terminal is sent respectively；And based on the multiple
The virtual level information of terminal, the display content that the multiple terminal to reception is sent carries out synthesis processing, obtains synthesizing content；
And the synthesis content is shown in primary display screen.
Beneficial effect of the present invention includes：
In method provided in an embodiment of the present invention, each terminal in multiple terminals obtains the virtual level according to itself
The display content that the input mode of information representation is inputted on itself screen, and sent to main control server in the display obtained
Hold, accordingly, main control server after the display content that each terminal is sent is received respectively, and it is aobvious that each terminal to reception is sent
Show that content carries out synthesis processing, obtain synthesizing content, and the synthesis content is shown on main display, it is achieved thereby that at one
Display content on display screen on the multiple terminal screens of synthesis display.
Other features and advantage will be illustrated in the following description, also, partly be become from specification
Obtain it is clear that or being understood by implementing the application.The purpose of the application and other advantages can be by the explanations write
Specifically noted structure is realized and obtained in book, claims and accompanying drawing.
Brief description of the drawings
Accompanying drawing is used for providing a further understanding of the present invention, and constitutes a part for specification, with present invention implementation
Example is used to explain the present invention together, is not construed as limiting the invention.In the accompanying drawings：
Fig. 1 synthesizes the flow of display methods for the multi-screen content provided in an embodiment of the present invention applied to main control server
Figure；
Fig. 2 synthesizes the flow chart of display methods for the multi-screen content provided in an embodiment of the present invention applied to terminal；
Fig. 3 is the flow chart of the multi-screen content synthesis display methods provided in the embodiment of the present invention 1；
Fig. 4 is the structural representation of the main control server provided in the embodiment of the present invention 2；
Fig. 5 is the structural representation of the terminal provided in the embodiment of the present invention 2；
Fig. 6 is the structural representation of the multi-screen content synthesis display system provided in the embodiment of the present invention 2.
Embodiment
In order to be given at the implementation that synthesis on a display screen shows the display content on multiple terminal screens, this
Inventive embodiments provide a kind of multi-screen content synthesis display methods, relevant device and system, below in conjunction with Figure of description pair
The preferred embodiments of the present invention are illustrated, it will be appreciated that preferred embodiment described herein is merely to illustrate and explained this
Invention, is not intended to limit the present invention.And in the case where not conflicting, the feature in embodiment and embodiment in the application
It can be mutually combined.
The embodiment of the present invention provides a kind of multi-screen content synthesis display methods, applied to main control server, as shown in figure 1,
Including：
Step 101, main control server receive the display content that each terminal is sent respectively, wherein, in the display that terminal is sent
Hold the content inputted for the input mode according to the virtual level information representation of the terminal on the terminal screen.
The display content that step 102, each terminal to reception are sent carries out synthesis processing, obtains synthesizing content.
Step 103, the synthesis content is shown in primary display screen.
Accordingly, the embodiment of the present invention also provides a kind of multi-screen content synthesis display methods, applied to above-mentioned each terminal
Each terminal, as shown in Fig. 2 including：
Step 201, terminal obtain what is inputted according to the input mode of the virtual level information representation of itself on itself screen
Display content.
Step 202, to main control server send obtain display content, for main control server carry out display content synthesis with
And the synthesis content that display is obtained.
In above-mentioned multi-screen content synthesis display methods, the virtual level information of each terminal can be carried out in terminal in advance
Configuration, can also be each terminal distribution by main control server.
Specifically can be according to the attribute information of terminal itself, the coding lattice that such as terminal type, terminal models, terminal are supported
The attribute informations such as formula, terminal screen size and terminal screen Aspect Ratio, the virtual level information to the terminal is pre-configured with
Or be allocated by main control server.
When by main control server be each terminal distribution virtual level information when, respective attribute can be believed respectively by each terminal
Breath reports main control server in advance, then by attribute information of the main control server according to each terminal, respectively each terminal distribution is empty
Intend layer information.
The virtual level information can characterize a kind of input mode of display content, for example, the region model of display content input
Enclose（Such as regional location, area size and region Aspect Ratio）, input the type of display content（Such as text type, picture
Type or video type etc.）Deng.
Accordingly, the input mode of sign can be shown to user by terminal according to the virtual level information, such as show that this is defeated
Enter the input area scope that mode is limited, and for example show the type for the input content that the input mode is limited, and by user
According to the input mode on the terminal screen input content, terminal is for meeting the content of the input mode, in the end panel
Shown on curtain as display content, the content for not meeting the input mode, then can be without showing, further
The content of its this input of user can also be pointed out not meet the requirement of this input mode.
Further, before above-mentioned steps 101 and step 201, main control server can also be sent to each terminal respectively
Background content, terminal shows the background content on itself screen, enabled a user to after the background content is received
According to the input mode of the virtual level information representation of the terminal, based on the background content shown on the terminal screen, at the end
Hold input content on screen.Accordingly, in above-mentioned steps 102, the display that main control server can be sent to each terminal of reception
Content and the background content carry out synthesis processing, obtain synthesizing content.
Below in conjunction with the accompanying drawings, the method provided with specific embodiment the present invention is described in detail.
Embodiment 1：
Fig. 3 is the multi-screen content synthesis display methods that the embodiment of the present invention 1 is provided, and specifically includes following process step：
Step 301, main control server send shared invite to multiple terminals and asked, and are sent with broadcast mode
Shared invite is asked or according to the specified address of multiple terminals, such as IP address or MAC Address, to each terminal
Shared invite is sent to ask.
Further, shared invite in request can carry the coded format of content to be transmitted.
Step 302, terminal return to shared invitation after the shared invitation request is received, to main control server and receive sound
Should, represent to receive that in the invitation for the relevant shared display content that main control server is sent, the shared invitation response this can be carried
Coded format, terminal screen size and terminal screen that the attribute information of terminal, such as terminal type, terminal models, terminal are supported
The attribute informations such as Aspect Ratio.
When carrying the coded format of content to be transmitted in the shared invitation request of reception, the volume carried can be first determined
Whether code form is the coded format of terminal itself support, if supported, returns to shared invitation and receives response, otherwise, can return
Return shared invitation refusal respond.
Step 303, main control server are being received after the shared invitation that each terminal returns receives response, respectively by with
Interface channel is set up between information exchange between each terminal, with each terminal, the transmission for data such as follow-up display contents.
Step 304, main control server are according to the attribute information of each terminal, respectively each terminal distribution virtual level information, and
Respectively the virtual level information for its distribution is sent to each terminal.
Wherein, how for each terminal distribution virtual level information, according to the characteristic of practical application scene and it can be actually needed
Flexibly set, specifically, the virtual level information can at least include one of following information：
The regional location of display content input, the area size of display content input, the region length and width of display content input
Ratio, inputs the type of display content, wherein, area size and region Aspect Ratio, can respectively with terminal screen size
Consistent with terminal screen Aspect Ratio, inputting the type of display content can determine according to the type and model of terminal, specifically
Text type, picture/mb-type or video type etc. can be defined as.
Further, virtual level numbering can also be included in the virtual level information.
Step 305, main control server send background content to each terminal.
In application scenes, it may be necessary to which terminal user carries out content on a terminal screen based on some background contents
Input, so, in this step, background content is sent to each terminal by main control server.
This step is optional step, when being not needed upon background content progress content input, it is not necessary to perform this step.
Step 306, each terminal are after the background content of main control server transmission is received, and display should on itself screen
Background content.
Step 307, each terminal, can be with after the virtual level information for itself distribution of main control server transmission is received
The input mode of sign is shown to by user according to the virtual level information on a terminal screen.
Specifically, as shown the regional extent that the display content that the virtual level information is characterized is inputted, and for example showing the void
Intend the type for inputting display content that layer is characterized, inputted on a terminal screen according to the input mode of display for user
Content, further, user are also based on the background content shown on the terminal screen, are inputted on the terminal screen interior
Hold, for example, the regional extent of the display content input according to the virtual level information representation of the terminal, shows on the terminal screen
The background content the regional extent on input content.
The input mode of virtual level information representation is shown in this step, and display background content in above-mentioned steps 306 can be with
Perform simultaneously.
Step 308, terminal user according to the input mode of the terminal virtual level information representation on the terminal screen it is defeated
Enter after content, terminal obtains the content, the content for meeting the input mode, display can be used as on the terminal screen
Content is shown that the content for not meeting the input mode then be able to can also further be pointed out to use without display
The content of its this input of family does not meet the requirement of this input mode.
In this step, terminal also by the display content inputted on itself screen, is sent to main control server, now,
The background content for only needing to send to show on the content of terminal user's input, screen need not be sent to main control server.
When sending display content, send, encoded for example with vector graphics mode after being encoded to the content,
Raster image mode is encoded, and specific coding processing can refer to prior art, no longer be described in detail herein.
Step 309, main control server are after the display content that each terminal is sent is respectively received, based on the virtual of each terminal
Layer information, the display content that each terminal to reception is sent carries out synthesis processing, obtains synthesizing content.When forward direction terminal send
, can be as needed when carrying out synthesis processing when crossing background content, display content and background that each terminal to reception is sent
Content carries out synthesis processing, obtains synthesizing content.
The synthesis processing mode specifically used, can flexibly be set according to practical application scene and being actually needed,
For example, the display content sent for each terminal, the display content that can be characterized based on the virtual level information of the terminal is defeated
The regional extent entered, the display content is added in the regional extent of background content, so as to obtain synthesizing content.
Further, when the regional location for the display content input that the virtual level information of different terminals is characterized is overlapping,
The display content transmitted by this different terminals can be selected as needed, and by selected display content for synthesizing
Processing, specific selection strategy can be configured as needed, for example, randomly choose, or in the display according to each terminal
Hold selected number of times to be selected.
, can also redrawing or image by polar plot when carrying out synthesis processing to display content in this step
The modes such as decoding synthesis are realized, specifically be can refer to prior art, are no longer described in detail herein.
Step 310, main control server show obtained synthesis content in coupled primary display screen.
Using above-mentioned multi-screen content synthesis display methods provided in an embodiment of the present invention, realize on a display screen
Display content on the multiple terminal screens of synthesis display, also, be to be based on the respective virtual level information representation of each terminal in method
Input mode input display content on a terminal screen, and the display content of each terminal is closed based on virtual level information
Into processing, the requirement of input and the synthesis display of the display content of different scenes and different demands is enabled adaptation to.
For example, such scheme provided in an embodiment of the present invention can be applied to scene of imparting knowledge to students, wherein, teacher can control master control
Data interaction between server and primary display screen, and the terminal each used by multiple students, is realized reception
The display content that multiple students input on respective terminal screen, progress synthesis is shown in primary display screen.It is such as each to learn
The terminal that life can be used by itself, is criticized according to one text content of the authority of itself shown by terminal screen
Note, text content can be teacher's teaching materials or the operation of certain classmate, and after input annotation, annotation content is reported into master control
Server, teacher is that can be selected by the control to main control server from the annotation content of multiple classmates, and synthesize
It is shown on master control screen, so that each classmate can recognize in the annotation of other multiple classmates on one screen
Hold.
Embodiment 2：
Based on same inventive concept, the multi-screen content provided according to the above embodiment of the present invention synthesizes display methods, accordingly
Ground, the embodiment of the present invention 2 additionally provides a kind of main control server, and its structural representation is as shown in figure 4, specifically include：
Receiving unit 401, for receiving the display content that each terminal is sent respectively, wherein, the display content that terminal is sent
The content inputted for the input mode according to the virtual level information representation of the terminal on the terminal screen；
Synthesis unit 402, for the virtual level information based on each terminal, it is aobvious that each terminal to reception is sent
Show that content carries out synthesis processing, obtain synthesizing content；
Display unit 403, for showing the synthesis content in primary display screen.
Further, above-mentioned main control server, in addition to：
Allocation unit 404, for before the receiving unit 401 receives the display content that each terminal is sent respectively, root
According to the attribute information of each terminal, respectively described each terminal distribution virtual level information；
Transmitting element 405, for sending the virtual level information for its distribution to each terminal respectively.
Further, above-mentioned main control server, in addition to：
Transmitting element 405, for before the receiving unit 401 receives the display content that each terminal is sent respectively, dividing
Background content is not sent to each terminal, the display content that terminal is sent is according to the defeated of the virtual level information representation of the terminal
Enter mode, based on the background content shown on the terminal screen, the content inputted on the terminal screen；
Synthesis unit 402, specifically for the virtual level information based on each terminal, each terminal to reception is sent
Display content and the background content carry out synthesis processing, obtain synthesize content.
Further, the display content that terminal is sent is to be inputted according to the display content of the virtual level information representation of the terminal
Regional extent, the content inputted in the regional extent of the background content shown on the terminal screen；
Synthesis unit 402, specifically for the display content sent for each terminal, the virtual level information based on the terminal
The regional extent of the display content input characterized, adds the display content in the regional extent of background content, is closed
Into content.
Based on same inventive concept, the multi-screen content provided according to the above embodiment of the present invention synthesizes display methods, accordingly
Ground, the embodiment of the present invention 2 additionally provides a kind of terminal, and its structural representation is as shown in figure 5, specifically include：
Acquiring unit 501, for obtain according to the input mode of the virtual level information representation of itself on itself screen it is defeated
The display content entered；
Transmitting element 502, for sending the display content to main control server, is shown for the main control server
The synthesis content that content is synthesized and display is obtained.
Further, above-mentioned terminal, in addition to：
Receiving unit 503, is described for receiving the attribute information according to the terminal that the main control server is sent
The virtual level information of terminal distribution.
Further, above-mentioned terminal, in addition to：
Receiving unit 503, for receiving the background content that the main control server is sent；
Display unit 504, for showing the background content on itself screen；
Acquiring unit 501, the input mode specifically for obtaining the virtual level information representation according to itself, based on itself screen
The background content shown on curtain, the display content inputted on itself screen.
Further, acquiring unit 501, it is defeated according to the display content of the virtual level information representation of itself specifically for obtaining
The display content inputted in the regional extent entered, the regional extent of the background content shown on itself screen.
Based on same inventive concept, the multi-screen content provided according to the above embodiment of the present invention synthesizes display methods, accordingly
Ground, the embodiment of the present invention 2 additionally provides a kind of multi-screen content synthesis display system, its structural representation as shown in fig. 6, specific bag
Include：Main control server 601 and multiple terminals 602, wherein：
Terminal 602, for obtaining what is inputted according to the input mode of the virtual level information representation of itself on itself screen
Display content；And send the display content to main control server 601；
Main control server 601, for receiving the display content that the multiple terminal 602 is sent respectively；And based on described many
The virtual level information of individual terminal 602, the display content that the multiple terminal 602 to reception is sent carries out synthesis processing, obtains
Synthesize content；And the synthesis content is shown in primary display screen.
The respective handling step that the function of above-mentioned each unit may correspond in flow shown in Fig. 1 to Fig. 3, no longer goes to live in the household of one's in-laws on getting married herein
State.
In summary, scheme provided in an embodiment of the present invention, including：Main control server receives the aobvious of each terminal transmission respectively
Show content, wherein, the display content that each terminal is sent is the input mode according to the virtual level information representation of the terminal at this
The content inputted on terminal screen；And synthesis processing is carried out to the display content of each terminal transmission of reception, obtain synthesizing content；
And the synthesis content is shown in primary display screen.Using scheme provided in an embodiment of the present invention, realize in a display
Display content on screen on the multiple terminal screens of synthesis display.
The relevant device and system that embodiments herein is provided can be realized by computer program.People in the art
Member is it should be appreciated that above-mentioned Module Division mode is only one kind in numerous Module Division modes, if being divided into other
Module or non-division module, all should be within the protection domain of the application as long as relevant device and system have above-mentioned functions.
The application is with reference to method, the equipment according to the embodiment of the present application（System）And the flow of computer program product
Figure and/or block diagram are described.It should be understood that can be by every first-class in computer program instructions implementation process figure and/or block diagram
Journey and/or the flow in square frame and flow chart and/or block diagram and/or the combination of square frame.These computer programs can be provided
The processor of all-purpose computer, special-purpose computer, Embedded Processor or other programmable data processing devices is instructed to produce
A raw machine so that produced by the instruction of computer or the computing device of other programmable data processing devices for real
The device for the function of being specified in present one flow of flow chart or one square frame of multiple flows and/or block diagram or multiple square frames.
These computer program instructions, which may be alternatively stored in, can guide computer or other programmable data processing devices with spy
Determine in the computer-readable memory that mode works so that the instruction being stored in the computer-readable memory, which is produced, to be included referring to
Make the manufacture of device, the command device realize in one flow of flow chart or multiple flows and/or one square frame of block diagram or
The function of being specified in multiple square frames.
These computer program instructions can be also loaded into computer or other programmable data processing devices so that in meter
Series of operation steps is performed on calculation machine or other programmable devices to produce computer implemented processing, thus in computer or
The instruction performed on other programmable devices is provided for realizing in one flow of flow chart or multiple flows and/or block diagram one
The step of function of being specified in individual square frame or multiple square frames.
Obviously, those skilled in the art can carry out the essence of various changes and modification without departing from the present invention to the present invention
God and scope.So, if these modifications and variations of the present invention belong to the scope of the claims in the present invention and its equivalent technologies
Within, then the present invention is also intended to comprising including these changes and modification.
Claims (17)
1. a kind of multi-screen content synthesizes display methods, it is characterised in that including：
Main control server receives the display content that each terminal is sent respectively, wherein, the display content that terminal is sent is according to the end
The content that the input mode of the virtual level information representation at end is inputted on the terminal screen；
Based on the virtual level information of each terminal, the display content that each terminal to reception is sent carries out synthesis processing,
Obtain synthesizing content；
The synthesis content is shown in primary display screen；
Wherein, the virtual level information of any terminal is configured by the terminal in advance, or by the main control server be the terminal distribution；
Before main control server receives the display content that each terminal is sent respectively, methods described also includes：
The main control server sends background content to each terminal respectively, and the display content that terminal is sent is according to the terminal
Virtual level information representation input mode, based on the background content shown on the terminal screen, on the terminal screen
The content of input；
Wherein, the virtual level information is for the information for the input mode for characterizing display content.
2. the method as described in claim 1, it is characterised in that received respectively in the display that each terminal is sent in main control server
Before appearance, in addition to：
The main control server is according to the attribute information of each terminal, respectively described each terminal distribution virtual level information；
The virtual level information for its distribution is sent to each terminal respectively.
3. the method as described in claim 1, it is characterised in that the virtual level information based on each terminal, to the institute of reception
The display content progress synthesis processing that each terminal is sent is stated, obtains synthesizing content, is specially：
The display content and the background content sent based on the virtual level information of each terminal, each terminal to reception
Synthesis processing is carried out, obtains synthesizing content.
4. method as claimed in claim 3, it is characterised in that the display content that terminal is sent is the virtual level according to the terminal
The regional extent of the display content input of information representation, the regional extent of the background content shown on the terminal screen
The content of upper input；
The display content and the background content sent based on the virtual level information of each terminal, each terminal to reception
Synthesis processing is carried out, obtains synthesizing content, is specially：
The display content sent for each terminal, the area for the display content input that the virtual level information based on the terminal is characterized
Domain scope, the display content is added in the regional extent of background content, obtains synthesizing content.
5. a kind of multi-screen content synthesizes display methods, it is characterised in that including：
Terminal obtains the display content inputted according to the input mode of the virtual level information representation of itself on itself screen；
The display content is sent to main control server, display content synthesis is carried out for the main control server and display is obtained
Synthesis content；
Wherein, the virtual level information of the terminal is configured by the terminal in advance, or by the main control server be the terminal
Distribution；
Obtained in the terminal in the display inputted according to the input mode of the virtual level information representation of itself on itself screen
Before appearance, methods described also includes：
The terminal receives the background content that the main control server is sent；
The background content is shown on itself screen；
Wherein, the virtual level information is for the information for the input mode for characterizing display content.
6. method as claimed in claim 5, it is characterised in that obtained in terminal according to the defeated of the virtual level information representation of itself
Before entering the display content that mode is inputted on itself screen, in addition to：
The attribute information according to the terminal that the terminal receives the main control server transmission is the void of the terminal distribution
Intend layer information.
7. method as claimed in claim 5, it is characterised in that terminal obtains the input according to the virtual level information representation of itself
The display content that mode is inputted on itself screen, be specially：
Terminal obtains the input mode according to the virtual level information representation of itself, based in the background shown on itself screen
Hold, the display content inputted on itself screen.
8. method as claimed in claim 7, it is characterised in that terminal obtains the input according to the virtual level information representation of itself
Mode, based on the background content shown on itself screen, the display content inputted on itself screen is specially：
Terminal obtains the regional extent inputted according to the display content of the virtual level information representation of itself, is shown on itself screen
The background content the regional extent on the display content that inputs.
9. a kind of main control server, it is characterised in that including：
Receiving unit, for receiving the display content that each terminal is sent respectively, wherein, the display content that terminal is sent is according to this
The content that the input mode of the virtual level information representation of terminal is inputted on the terminal screen；The virtual level information of any terminal is pre-
First configured by the terminal, or by the main control server be the terminal distribution；
Synthesis unit, the display content sent for the virtual level information based on each terminal, each terminal to reception
Synthesis processing is carried out, obtains synthesizing content；
Display unit, for showing the synthesis content in primary display screen；
Wherein, the main control server also includes transmitting element, for receiving what each terminal was sent respectively in the receiving unit
Before display content, background content is sent to each terminal respectively, the display content that terminal is sent is the void according to the terminal
Intend the input mode of layer information representation, based on the background content shown on the terminal screen, inputted on the terminal screen
Content；
Wherein, the virtual level information is for the information for the input mode for characterizing display content.
10. main control server as claimed in claim 9, it is characterised in that also include：
Allocation unit, for before the receiving unit receives the display content that each terminal is sent respectively, according to each end
The attribute information at end, respectively described each terminal distribution virtual level information；
Transmitting element, for sending the virtual level information for its distribution to each terminal respectively.
11. main control server as claimed in claim 9, it is characterised in that
The synthesis unit, specifically for the virtual level information based on each terminal, what each terminal to reception was sent
Display content and the background content carry out synthesis processing, obtain synthesizing content.
12. main control server as claimed in claim 11, it is characterised in that the display content that terminal is sent is according to the terminal
Virtual level information representation display content input regional extent, the background content shown on the terminal screen should
The content inputted in regional extent；
The synthesis unit, specifically for the display content sent for each terminal, the virtual level information institute based on the terminal
The regional extent of the display content input of sign, adds the display content in the regional extent of background content, is synthesized
Content.
13. a kind of terminal, it is characterised in that including：
Acquiring unit, for obtaining the display inputted according to the input mode of the virtual level information representation of itself on itself screen
Content；Wherein, the virtual level information of the terminal is configured by the terminal in advance, or by main control server is the terminal point
Match somebody with somebody；
Transmitting element, for sending the display content to the main control server, shown for the main control server in
Hold the synthesis content that synthesis and display are obtained；
Wherein, the terminal also includes：
Receiving unit, for receiving the background content that the main control server is sent；
Display unit, for showing the background content on itself screen；
Wherein, the virtual level information is for the information for the input mode for characterizing display content.
14. terminal as claimed in claim 13, it is characterised in that also include：
Receiving unit, is the terminal distribution for receiving the attribute information according to the terminal that the main control server is sent
Virtual level information.
15. terminal as claimed in claim 13, it is characterised in that
The acquiring unit, the input mode specifically for obtaining the virtual level information representation according to itself, based on itself screen
The background content of upper display, the display content inputted on itself screen.
16. terminal as claimed in claim 15, it is characterised in that the acquiring unit, specifically for obtain according to itself
The regional extent of the display content input of virtual level information representation, the region of the background content shown on itself screen
The display content inputted in scope.
17. a kind of multi-screen content synthesizes display system, it is characterised in that including：Main control server and multiple terminals, wherein：
The terminal, for obtaining the display inputted according to the input mode of the virtual level information representation of itself on itself screen
Content；And send the display content to main control server；
The main control server, for receiving the display content that the multiple terminal is sent respectively；And based on the multiple terminal
Virtual level information, synthesis processing is carried out to the display content that the multiple terminal of reception is sent, obtains synthesizing content；And
The synthesis content is shown in primary display screen；
Wherein, the virtual level information of any terminal is configured by the terminal in advance, or by the main control server be the terminal distribution；
Wherein, the main control server, is additionally operable to before the display content that the multiple terminal is sent is received respectively, respectively to
The multiple terminal sends background content, and the display content that terminal is sent is the input of the virtual level information representation according to the terminal
Mode, based on the background content shown on the terminal screen, the content inputted on the terminal screen；
Wherein, the virtual level information is for the information for the input mode for characterizing display content.
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN104661085A (en) * | 2013-11-22 | 2015-05-27 | 中兴通讯股份有限公司 | Multi-way wireless display method and device |
| CN105094737B (en) * | 2015-08-07 | 2018-07-31 | 北京橙鑫数据科技有限公司 | multimedia information display method and device |
| CN108694009B (en) * | 2017-04-05 | 2020-10-16 | 博彦科技股份有限公司 | Terminal control method and device |
| CN109195000A (en) * | 2018-10-10 | 2019-01-11 | 深圳市创维群欣安防科技股份有限公司 | A kind of local area network multi-screen splicing synchronous display method, system and storage medium |
| CN109739457A (en) * | 2018-12-29 | 2019-05-10 | 努比亚技术有限公司 | Control method for screen display, dual-screen mobile terminal and computer readable storage medium |
| CN110365958A (en) * | 2019-08-05 | 2019-10-22 | 薄涛 | Project interactive approach, server, tutoring system and storage medium |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101938710A (en) * | 2009-07-02 | 2011-01-05 | 上海贝尔股份有限公司 | Method and device for multi-screen service notification and interaction in communication system |
| CN102469159A (en) * | 2010-10-29 | 2012-05-23 | 高思达有限公司 | System and method for providing and managing interactive service |
| CN102591608A (en) * | 2012-03-16 | 2012-07-18 | 珠海市国腾科技发展有限公司 | Auto-adaptation display card multi-screen central monitoring system and control method |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003280630A (en) * | 2002-03-20 | 2003-10-02 | Toshiba Corp | Information processor and display control method used for the processor |
-
2012
- 2012-11-21 CN CN201210476238.2A patent/CN103838532B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101938710A (en) * | 2009-07-02 | 2011-01-05 | 上海贝尔股份有限公司 | Method and device for multi-screen service notification and interaction in communication system |
| CN102469159A (en) * | 2010-10-29 | 2012-05-23 | 高思达有限公司 | System and method for providing and managing interactive service |
| CN102591608A (en) * | 2012-03-16 | 2012-07-18 | 珠海市国腾科技发展有限公司 | Auto-adaptation display card multi-screen central monitoring system and control method |
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