CN102595239A - Multi-screen interactive method, device and intelligent television for terminal system - Google Patents
Multi-screen interactive method, device and intelligent television for terminal system Download PDFInfo
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- CN102595239A CN102595239A CN2012100440619A CN201210044061A CN102595239A CN 102595239 A CN102595239 A CN 102595239A CN 2012100440619 A CN2012100440619 A CN 2012100440619A CN 201210044061 A CN201210044061 A CN 201210044061A CN 102595239 A CN102595239 A CN 102595239A
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Abstract
The invention is suitable for the technical field of televisions and provides a multi-screen interactive method, device and intelligent television for a terminal system. The method comprises the following steps of: establishing a wireless network connection among a target terminal device and a plurality of source terminal devices; generating a display sub-window corresponding to each source terminal device on a display screen of the target terminal device; and displaying medium data shared by the corresponding source terminal device on each display sub-window. According to the invention, the contents of different terminal devices can be displayed and shared on the same terminal device so that a plurality of terminal device users can be displayed and shared on the same display device and the user experience is improved.
Description
Technical field
The invention belongs to technical field of television sets, relate in particular to a kind of multi-screen interactive approach, device and intelligent TV set of terminal system.
Background technology
General along with development of internet technology and television set, people can become more and more abundanter through the content that television set obtains, and the application of television set is also more and more; Particularly along with the development of terminal technology; For example, mobile phone, PC and panel computer etc., people have also proposed increasingly high requirement to the interaction capabilities of television set; People hope to share resource through television set; Resource between the existing terminal is shared and is only limited to man-to-man sharing, and such as pass through bluetooth between the different terminal, shares copying music, picture etc.Yet; For one family; Usually have a plurality of terminal equipments of a plurality of people; Everyone wants that on the terminal equipment of large-screen (for example, television set) share content and give other terminal user, and prior art can't show the content of different terminals and shares on same terminal equipment.
Summary of the invention
The purpose of the embodiment of the invention is to provide a kind of multi-screen interactive approach of terminal system, and being intended to solve prior art can't show the problem of sharing with the content of different terminals on same terminal equipment.
To achieve these goals, the embodiment of the invention provides following technical scheme:
The embodiment of the invention is achieved in that a kind of multi-screen interactive approach of terminal system, and said terminal system comprises at least one target terminal equipment and multiple source terminal equipment, and said method comprises:
Said target terminal equipment is set up wireless network with the multiple source terminal equipment and is connected;
On target terminal equipment display screen, generate the demonstration subwindow corresponding with each source terminal equipment;
Show on the subwindow media data that the corresponding source terminal equipment of demonstration is shared at each.
The embodiment of the invention also provides a kind of multi-screen interactive device of terminal system, and said terminal system comprises at least one target terminal equipment and multiple source terminal equipment, said device:
Linkage unit is used for said target terminal equipment and sets up wireless network with the multiple source terminal equipment and be connected;
Generation unit is used at target terminal equipment display screen, generates the demonstration subwindow corresponding with each source terminal equipment;
Display unit is used for showing subwindow at each, shows the media data that corresponding source terminal equipment is shared.
The embodiment of the invention also provides a kind of television set, and said television set comprises the multi-screen interactive device of above-mentioned terminal system.
The embodiment of the invention compared with prior art; Beneficial effect is: be connected through making target terminal equipment set up wireless network with the multiple source terminal equipment; On target terminal equipment display screen; Generate the demonstration subwindow corresponding, show at each to show the media data that corresponding source terminal equipment is shared on the subwindow with each source terminal equipment.Realization can show the content of different terminal equipment and share on same terminal equipment, thereby a plurality of terminal user can show, share on same display device, has promoted user experience.
Description of drawings
In order to be illustrated more clearly in the technical scheme of the embodiment of the invention; The accompanying drawing of required use is done to introduce simply in will describing embodiment below; Obviously, the accompanying drawing in describing below only is some embodiments of the present invention, for those of ordinary skills; Under the prerequisite of not paying creative work, can also obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the sketch map of the terminal system that provides of the embodiment of the invention one;
Fig. 2 is the structure chart of target terminal equipment in the terminal system that provides of the embodiment of the invention one;
Fig. 3 is the flow chart of realization of the multi-screen interactive approach of the terminal system that provides of the embodiment of the invention one;
Fig. 4 is the flow chart of realization of the multi-screen interactive approach of the terminal system that provides of the embodiment of the invention two;
Fig. 5 is the structure of the scheduled transmission agreement that provides of the embodiment of the invention two;
Fig. 6 is the structure chart of the multi-screen interactive device of the terminal system that provides of the embodiment of the invention five;
Fig. 7 is the structure chart of the multi-screen interactive device of the terminal system that provides of the embodiment of the invention six.
Embodiment
In order to make the object of the invention, technical scheme and advantage clearer,, the present invention is further elaborated below in conjunction with accompanying drawing and embodiment.Should be appreciated that specific embodiment described herein only in order to explanation the present invention, and be not used in qualification the present invention.
The embodiment of the invention provides a kind of multi-screen interactive approach of terminal system, and said terminal system comprises at least one target terminal equipment and multiple source terminal equipment, and said method comprises:
Said target terminal equipment is set up wireless network with the multiple source terminal equipment and is connected;
On target terminal equipment display screen, generate the demonstration subwindow corresponding with each source terminal equipment;
Show on the subwindow media data that the corresponding source terminal equipment of demonstration is shared at each.
The embodiment of the invention also provides a kind of multi-screen interactive device of terminal system, and said terminal system comprises at least one target terminal equipment and multiple source terminal equipment, said device:
Linkage unit is used for said target terminal equipment and sets up wireless network with the multiple source terminal equipment and be connected;
Generation unit is used at target terminal equipment display screen, generates the demonstration subwindow corresponding with each source terminal equipment;
Display unit is used for showing subwindow at each, shows the media data that corresponding source terminal equipment is shared.
The embodiment of the invention also provides a kind of television set, and said television set comprises the multi-screen interactive device of above-mentioned terminal system.
Below in conjunction with specific embodiment realization of the present invention is described in detail:
Embodiment one
Fig. 1 shows the sketch map of embodiment of the invention terminal system; Said system comprises: source terminal equipment 1, source terminal equipment 2, source terminal equipment 3...... source terminal equipment M; And target terminal equipment; Said target terminal equipment comprises: wireless communication module 21, control module 22, image processing module 23, central processing module 24, display device 25, acoustic processing module 26 and loud speaker 27; Specifically see also Fig. 2, wherein, each terminal equipment includes wireless communication module in the terminal system.The process of target terminal equipment and the interaction of source terminal equipment multi-screen is following: source terminal equipment 1, source terminal equipment 2, source terminal equipment 3...... source terminal equipment M and target terminal equipment establish a communications link; Target terminal equipment is divided into M display sub-module with display device 25, and each display sub-module is corresponding with a terminal equipment, and on each display sub-module, shows the media data that corresponding source terminal equipment is shared; Target terminal equipment separates with voice signal through the vision signal of the media data that control module 22 will be shared; Vision signal be presented on the display device 25 of target terminal equipment, and voice signal gets into acoustic processing module 26 after getting into central control module 24 processing through image processing module 23; Handle; Give loud speaker 27 then, under the control of central control module 24, reach image and show with sound synchronous; At this moment, the user of target terminal equipment front just together large-screen shared media data.Below describe through embodiment:
Fig. 3 shows the flow chart of realization of the multi-screen interactive approach of the terminal system that the embodiment of the invention one provides; Said terminal system comprises at least one target terminal equipment and multiple source terminal equipment, and wherein, terminal equipment can be equipment such as mobile phone, PC, panel computer, television set etc.; And target terminal equipment is the bigger terminal equipment of screen normally; For example, television set, details are as follows for said method:
In S301, said target terminal equipment is set up wireless network with the multiple source terminal equipment and is connected;
In the present embodiment, target terminal equipment and multiple source terminal equipment establish a communications link through wireless communication module, and this wireless communication module can be wireless wifi module.
In the present embodiment, to set up the process that wireless network is connected following for target terminal equipment and multiple source terminal equipment among the S301:
1, target terminal equipment receives the message of sharing media data that each source terminal equipment is sent;
In the present embodiment, the said media data of sharing can be image, text, video or music.
In the present embodiment; When a certain source terminal equipment will be shared media data on target terminal equipment, then send the message of sharing media data, to search for the current target terminal equipment that can connect in this locality; Target terminal equipment can be 1; Also can be for a plurality of, when searching a plurality of target terminal equipment, then can show the target terminal list of devices that searches in source terminal equipment; In the target terminal list of devices, select to want the target terminal equipment that connects for the user, and send the message of sharing media data of sharing media data to target terminal equipment.
2,, send link information to said each source terminal equipment of target terminal equipment according to said message;
In the present embodiment, target terminal equipment is according to said message, and with the link information of oneself, for example the source terminal equipment of media data is shared in the request of being sent to of IP address information, port information.
Optional, said according to said message, send before link information to the step of said each source terminal equipment of target terminal equipment, can also comprise:
Whether the number of judging the source terminal equipment that the current goal terminal equipment connects surpasses preset maximum connection value; When the number of judging the source terminal equipment that the current goal terminal equipment connects does not surpass preset maximum connection value; Then execution in step 2; When the preset maximum connection value of outnumbering of the source terminal equipment of judging the connection of current goal terminal equipment, then the number of the source terminal equipment of export target terminal equipment connection reaches peaked information.Said process can guarantee that target terminal equipment is connected with the accurate of multiple source terminal equipment, and can avoid causing target terminal equipment to connect too much source terminal equipment and influence the effect of sharing.
Wherein, preset maximum connection value can be set according to user's user's request, at this not in order to restriction the present invention.
3, according to the connection request of said each source terminal equipment, set up wireless network with said each source terminal equipment and be connected.
In the present embodiment; After source terminal equipment receives the link information of target terminal equipment; If the source terminal equipment user still wants to share media data; Then send connection request to target terminal equipment, target terminal equipment is set up wireless network with said each source terminal equipment and is connected according to the connection request of said each source terminal equipment.
For the ease of understanding, below be example through television set and the terminal equipment process of connecting, target terminal equipment and the multiple source terminal equipment process of connecting are described; But do not exceed: at first with the situation in this example; Terminal equipment utilizes udp protocol broadcasting to send the message of sharing media data, and the TV end is then monitored the udp port of appointment, in case receive this specify message; Then, reach the tcp port of monitoring and utilize udp protocol to be sent to terminal equipment the IP of oneself.Terminal equipment receives after the IP and tcp port of TV end, and facility is set up interim the connection with Socket to the TV end, when successful connection, returns successful connection information and gives terminal equipment, and television set begins the media data packet of sharing of receiving terminal apparatus transmission.
In S302, on target terminal equipment display screen, generate the demonstration subwindow corresponding with each source terminal equipment;
In the present embodiment, the number of the source terminal equipment that connects according to target terminal equipment is divided into target terminal equipment display screen the demonstration subwindow of respective number dynamically.
For the ease of understanding; The process of below for example target terminal equipment display screen dynamically being divided window describes; Still with television set in the above-mentioned realization example for describing, but do not exceed: show that in the television set dynamic creation MediaPlayer, the ImageView that can utilize the API of Android system to provide encapsulate a PlayerWindow in the process of subwindow with the situation in this example; This PlayerWindow can provide the function of playing back music and picture; When terminal equipment connects, PlayerWindow of our instantiations, and the addView method of calling the television display screen main window is added on the main window of television display screen into; When a terminal equipment connected disconnection, the removeView method demonstration subwindow that this terminal equipment is corresponding that then calls main window shifted out on television display screen.
In S303, show on the subwindow media data that the corresponding source terminal equipment of demonstration is shared at each.
In the present embodiment; When target terminal equipment is connected foundation with source terminal equipment after; The information that shows successful connection on the source terminal equipment; And show the address and the model of the TV be connected to, at this moment, source terminal equipment just can be shared the corresponding subwindow that media data is delivered to target terminal equipment with picture, music etc. and play.
In the present embodiment; Be connected through making target terminal equipment set up wireless network, on target terminal equipment display screen, generate the demonstration subwindow corresponding with each source terminal equipment with the multiple source terminal equipment; Show on the subwindow media data that the corresponding source terminal equipment of demonstration is shared at each.Realization can show the content of different terminal equipment and share on same terminal equipment, thereby a plurality of terminal user can show, share on same display device, has promoted user experience.
Embodiment two
Fig. 4 shows the flow chart of realization of the multi-screen interactive approach of the terminal system that the embodiment of the invention two provides, and details are as follows:
In S401, said target terminal equipment is set up wireless network with the multiple source terminal equipment and is connected;
In the present embodiment, the implementation of S401 is similar with the implementation of S301 among the embodiment one, specifically can repeat no more at this with reference to the description of step S301.
In S402, target terminal equipment is added into the connecting terminal tabulation with the link information of each source terminal equipment, and said link information comprises: the title of source terminal equipment, address, port numbers and share the relevant information of media data;
In the present embodiment; The link information such as IP address, port numbers that has connected source terminal equipment through the connecting terminal list records; Each of target terminal equipment show subwindow then corresponding each source terminal equipment in the said connecting terminal tabulation; Be used to show that source terminal equipment passes to the media data of sharing of target terminal equipment, and relatively independent between source terminal equipment and the source terminal equipment.
In the present embodiment, the connecting terminal tabulation can also may be displayed on the display screen of target terminal equipment at the running background of target terminal equipment; The size of connecting terminal tabulation can be made amendment according to the actual requirements; For example, if the display screen of target terminal equipment is less, then can be with connecting terminal corresponding the turning down of tabulating; Otherwise, then transfer big.
In S403,, generate the demonstration subwindow corresponding with each source terminal equipment according to said connecting terminal tabulation.
In S404; The instruction that begins to transmit file that target terminal equipment reception sources terminal equipment sends according to said instruction, is set up and is received file; And send to prepare to receive and instruct to source terminal equipment; So that source terminal equipment, will be shared media data packing according to the scheduled transmission agreement, and begin to transmit the media data of sharing after the packing;
In S405, target terminal equipment receives and extracts the said media data of sharing in the media data packet of sharing according to the scheduled transmission agreement, and the said media data of sharing is write in the said reception file;
In the present embodiment, communicating by letter between target terminal equipment and the source terminal equipment comprises order, file transfer, can be through the predetermined corresponding host-host protocol of socket Socket definition, and the structure of scheduled transmission agreement is as seeing also Fig. 5, wherein,
Flag bit is used to judge whether the packet that receives is the packet according to the scheduled transmission protocol packing.
The service coding is used for the presentation medium type of data, comprising: image, text, video or music.
Command coding is used to the instruction of representing that each service is inner.
Data packet length is used to be illustrated in to have filled how many media datas in the packet altogether.
Packet is used for the data such as image, text, video or music of storage transmission.
What be worth explanation is, in the data transmission procedure of reality, can also in the scheduled transmission agreement, increase by one and describe the position, for example, can increase and represent security attributes position etc.
In S406, target terminal equipment shows on the subwindow at each according to said reception file, the media data that the corresponding source terminal equipment of demonstration is shared.
In the present embodiment, when target terminal equipment shows the content that corresponding source terminal equipment shares on display screen, can show the user name of each source terminal equipment, the information such as title of playing media data simultaneously, so that can in time distinguish different source terminal equipment.
For the ease of understanding; Below be example through television set and the terminal equipment process of connecting; To showing on the subwindow at each among the S404 to S406, show that the process of the media data that corresponding source terminal equipment is shared describes, but do not exceed with the situation in this example: for example terminal equipment transmits the picture data instance to television set; Terminal equipment at first sends the instruction that begins to transmit file and sends to the TV end; The TV end just gets into file reception program and sets up file after receiving the instruction bag, and returns to prepare to receive to instruct and begin the image data of waiting for that terminal equipment transmits for terminal equipment, this moment; After terminal equipment receives preparation reception instruction, just image data is extracted, be packed into the packet section, the TV termination is received after this packet, just image data is extracted, and writes in the file of foundation.Accomplish when the transmission of terminal equipment image data, the instruction of then sending data transmission end after the TV termination is received, is withdrawed from the reception program to the TV end, and on the demonstration subwindow of television set correspondence, the image data that display terminal shares.And transferring to the picture of TV end, we are buffered in corresponding each terminal equipment in the filebuf of TV end.
In the present embodiment; Target terminal equipment specifically is added into the connecting terminal tabulation with the link information of each source terminal equipment; According to said connecting terminal tabulation; Generate the demonstration subwindow corresponding, share the media data of sharing in the media data packet according to preset host-host protocol reception and extraction source terminal equipment, and show on subwindow at each with each source terminal equipment; Show the media data that corresponding source terminal equipment is shared, realize that content with different terminal equipment can show to share on same terminal equipment.
Embodiment three
In the present embodiment; Equipment of the every connection of target terminal equipment; Can the link information of corresponding source terminal equipment be added the connecting terminal tabulation, and it is corresponding with the source terminal equipment of this connection to increase a window, when source terminal equipment is broken off connection; Automatically the respective items during the deletion connecting terminal is tabulated, and its corresponding window is also closed simultaneously.
So, in the process of the media data that a plurality of user terminals of target terminal device plays are shared:
When increasing source terminal equipment of connection, then show the size of subwindow on the self adaptation adjustment display screen, on display screen, to generate and to increase the corresponding demonstration subwindow of source terminal equipment of connection;
When deletion connects a source terminal equipment, then show the size of subwindow on the self adaptation adjustment display screen, on display screen, to close the demonstration subwindow corresponding with the source terminal equipment of deleting connection.
Embodiment four
In the present embodiment; When source terminal equipment user first is interested in the content of another source terminal equipment user second of target terminal equipment demonstration; The content copy of user's second that user's first can show target terminal equipment gets into the terminal equipment the inside of user's first, and detailed process is following:
When receive with first show that subwindow shows the media data of sharing be copied to second when showing the instruction of the source terminal equipment that subwindow is corresponding; Transmission begins to transmit the corresponding source terminal equipment of instruction to the second demonstration subwindow of file; So that the source terminal equipment of the second demonstration subwindow correspondence is according to said instruction; Set up and receive file, and send to prepare to receive and instruct to target terminal equipment;
According to the scheduled transmission agreement; To work as the media data of sharing of the first demonstration subwindow demonstration of target terminal equipment buffer memory packs; And begin to transmit the source terminal equipment that media data to the second shows that subwindow is corresponding of sharing after the packing; So that the source terminal equipment of the second demonstration subwindow correspondence receives and extracts the said media data of sharing in the file data bag of sharing, and the said media data of sharing is copied in the said reception file according to the scheduled transmission agreement.
In the present embodiment; The operation of target terminal equipment copy; Can adopt the method for Drag&Drop to realize; That window that the user will want to share is dragged and dropped on the window at the terminal of wanting to share and gets final product; For example; First show that subwindow shows share media data be copied to second show the source terminal equipment that subwindow is corresponding instruction can for: on the target terminal display screen with first show that subwindow shows the media data of sharing be dragged to second and show subwindow, when target terminal equipment receives the above-mentioned action that drags, then carry out with first show that subwindow shows share media data be copied to second show the source terminal equipment that subwindow is corresponding action.。
In the present embodiment, concrete conveying flow and the implementation of S404 to S406 are similar, specifically can repeat no more at this with reference to the description of step S404 to S406.
Embodiment five
Fig. 6 shows the structure chart of the multi-screen interactive device of the terminal system that the embodiment of the invention five provides; For the ease of explanation; Only show the part relevant with the embodiment of the invention, this device can be software unit, hardware cell or the soft or hard combining unit that is built in the television set.
Said terminal system comprises at least one target terminal equipment and multiple source terminal equipment, and said device comprises: linkage unit 61, generation unit 62 and display unit 63.
Among the method embodiment one that the multi-screen interactive device of the terminal system that the embodiment of the invention provides can use in aforementioned correspondence, details repeat no more at this referring to the description of the foregoing description one.
Embodiment six
Fig. 7 shows the structure chart of the multi-screen interactive device of the terminal system that the embodiment of the invention six provides; For the ease of explanation; Only show the part relevant with the embodiment of the invention, this device can be software unit, hardware cell or the soft or hard combining unit that is built in the television set.
Said terminal system comprises at least one target terminal equipment and multiple source terminal equipment, and said device comprises: linkage unit 71, generation unit 72, display unit 73 and window adjustment unit 74.
Said generation unit 72 comprises:
Add module 721, be used for the link information of each source terminal equipment is added into the connecting terminal tabulation, said link information comprises: the title of source terminal equipment, address, port numbers and share the relevant information of media data;
Said display unit 73 comprises:
Sending module 731; Be used for the instruction that begins to transmit file that the reception sources terminal equipment sends,, set up and receive file according to said instruction; And send to prepare to receive and instruct to source terminal equipment; So that source terminal equipment, will be shared media data packing according to the scheduled transmission agreement, and begin to transmit the media data of sharing after the packing;
Optional, said device also comprises window adjustment unit 74, is used for when increasing source terminal equipment of connection, shows the size of subwindow on the self adaptation adjustment display screen, on display screen, to generate and to increase the corresponding demonstration subwindow of source terminal equipment of connection; When deletion connects a source terminal equipment, show the size of subwindow on the self adaptation adjustment display screen, on display screen, to close the demonstration subwindow corresponding with the source terminal equipment of deleting connection.
Optional, said device also comprises: copy command reception unit and copy performance element.
Copy command reception unit; Be used for when receive with first show that subwindow shows the media data of sharing be copied to second when showing the instruction of the source terminal equipment that subwindow is corresponding; Transmission begins to transmit the corresponding source terminal equipment of instruction to the second demonstration subwindow of file; So that the source terminal equipment of the second demonstration subwindow correspondence is set up the reception file according to said instruction, and send the preparation reception and instruct to target terminal equipment;
The copy performance element; Be used for according to the scheduled transmission agreement; That will work as that first of target terminal equipment buffer memory shows that subwindow shows shares the media data packing, and begins to transmit the source terminal equipment that media data to the second shows that subwindow is corresponding of sharing after the packing, so that second shows that the corresponding source terminal equipment of subwindow is according to the scheduled transmission agreement; Reception is also extracted the said media data of sharing in the file data bag of sharing, and the said media data of sharing is copied in the said reception file.
Among the method embodiment two to four that the multi-screen interactive device of the terminal system that the embodiment of the invention provides can use in aforementioned correspondence, details repeat no more at this referring to the description of the foregoing description two to four.
It should be noted that in said apparatus and the system embodiment that each included unit is just divided according to function logic, but is not limited to above-mentioned division, as long as can realize function corresponding; In addition, the concrete title of each functional unit also just for the ease of mutual differentiation, is not limited to protection scope of the present invention.
In addition; One of ordinary skill in the art will appreciate that all or part of step that realizes in above-mentioned each embodiment method is to instruct relevant hardware to accomplish through program; Corresponding program can be stored in the computer read/write memory medium; Described storage medium is like ROM/RAM, disk or CD etc.
The above is merely preferred embodiment of the present invention, not in order to restriction the present invention, all any modifications of within spirit of the present invention and principle, being done, is equal to and replaces and improvement etc., all should be included within protection scope of the present invention.
Claims (12)
1. the multi-screen interactive approach of a terminal system is characterized in that, said terminal system comprises at least one target terminal equipment and multiple source terminal equipment, and said method comprises:
Said target terminal equipment is set up wireless network with the multiple source terminal equipment and is connected;
On target terminal equipment display screen, generate the demonstration subwindow corresponding with each source terminal equipment;
Show on the subwindow media data that the corresponding source terminal equipment of demonstration is shared at each.
2. the method for claim 1 is characterized in that, and is said on target terminal equipment display screen, and the step that generates the demonstration subwindow corresponding with each source terminal equipment comprises:
The link information of each source terminal equipment is added into the connecting terminal tabulation, and said link information comprises: the title of source terminal equipment, address, port numbers and share the relevant information of media data;
According to said connecting terminal tabulation, generate the demonstration subwindow corresponding with each source terminal equipment.
3. the method for claim 1 is characterized in that, and is said on each demonstration subwindow, shows that the step of the media data that corresponding source terminal equipment is shared comprises:
The instruction that begins to transmit file that the reception sources terminal equipment sends according to said instruction, is set up and is received file; And send to prepare to receive and instruct to source terminal equipment; So that source terminal equipment, will be shared media data packing according to the scheduled transmission agreement, and begin to transmit the media data of sharing after the packing;
According to the scheduled transmission agreement, receive and extract the said media data of sharing in the media data packet of sharing, and the said media data of sharing is write in the said reception file;
According to said reception file, show on the subwindow media data that the corresponding source terminal equipment of demonstration is shared at each.
4. the method for claim 1 is characterized in that, said method also comprises:
When receive with first show that subwindow shows the media data of sharing be copied to second when showing the instruction of the source terminal equipment that subwindow is corresponding; Transmission begins to transmit the corresponding source terminal equipment of instruction to the second demonstration subwindow of file; So that the source terminal equipment of the second demonstration subwindow correspondence is according to said instruction; Set up and receive file, and send to prepare to receive and instruct to target terminal equipment;
According to the scheduled transmission agreement; To work as the media data of sharing of the first demonstration subwindow demonstration of target terminal equipment buffer memory packs; And begin to transmit the source terminal equipment that media data to the second shows that subwindow is corresponding of sharing after the packing; So that the source terminal equipment of the second demonstration subwindow correspondence receives and extracts the said media data of sharing in the file data bag of sharing, and the said media data of sharing is write in the said reception file according to the scheduled transmission agreement.
5. the method for claim 1 is characterized in that, and is said on each demonstration subwindow, shows that said method also comprises after the step of the media data that corresponding source terminal equipment is shared:
When increasing source terminal equipment of connection, show the size of subwindow on the self adaptation adjustment display screen, on display screen, to generate and to increase the corresponding demonstration subwindow of source terminal equipment of connection;
When deletion connects a source terminal equipment, show the size of subwindow on the self adaptation adjustment display screen, on display screen, to close the demonstration subwindow corresponding with the source terminal equipment of deleting connection.
6. the method for claim 1 is characterized in that, said target terminal equipment and multiple source terminal equipment are set up the wireless network step of connecting and be specially:
Target terminal equipment receives the message of sharing media data that each source terminal equipment is sent;
Whether the number of judging the source terminal equipment that the current goal terminal equipment connects surpasses preset maximum connection value;
The number of judging the source terminal equipment that the current goal terminal equipment connects does not surpass preset maximum connection value, then according to said message, sends link information to said each source terminal equipment of target terminal equipment;
According to the connection request of said each source terminal equipment, set up wireless network with said each source terminal equipment and be connected.
7. the multi-screen interactive device of a terminal system is characterized in that, said terminal system comprises at least one target terminal equipment and multiple source terminal equipment, said device:
Linkage unit is used for said target terminal equipment and sets up wireless network with the multiple source terminal equipment and be connected;
Generation unit is used at target terminal equipment display screen, generates the demonstration subwindow corresponding with each source terminal equipment;
Display unit is used for showing subwindow at each, shows the media data that corresponding source terminal equipment is shared.
8. device as claimed in claim 7 is characterized in that, said generation unit comprises:
Add module, be used for the link information of each source terminal equipment is added into the connecting terminal tabulation, said link information comprises: the title of source terminal equipment, address, port numbers and share the relevant information of media data;
Generation module is used for generating the demonstration subwindow corresponding with each source terminal equipment according to said connecting terminal tabulation.
9. device as claimed in claim 7 is characterized in that, said display unit comprises:
Sending module; Be used for the instruction that begins to transmit file that the reception sources terminal equipment sends,, set up and receive file according to said instruction; And send to prepare to receive and instruct to source terminal equipment; So that source terminal equipment, will be shared media data packing according to the scheduled transmission agreement, and begin to transmit the media data of sharing after the packing;
Receiver module is used for according to the scheduled transmission agreement, receives and extract the said media data of sharing in the media data packet of sharing, and the said media data of sharing is write in the said reception file;
Display module is used for according to said reception file, shows at each to show the media data that corresponding source terminal equipment is shared on the subwindow.
10. device as claimed in claim 7 is characterized in that, said device also comprises:
Copy command reception unit; Be used for when receive with first show that subwindow shows the media data of sharing be copied to second when showing the instruction of the source terminal equipment that subwindow is corresponding; Transmission begins to transmit the corresponding source terminal equipment of instruction to the second demonstration subwindow of file; So that the source terminal equipment of the second demonstration subwindow correspondence is set up the reception file according to said instruction, and send the preparation reception and instruct to target terminal equipment;
The copy performance element; Be used for according to the scheduled transmission agreement; That will work as that first of target terminal equipment buffer memory shows that subwindow shows shares the media data packing, and begins to transmit the source terminal equipment that media data to the second shows that subwindow is corresponding of sharing after the packing, so that second shows that the corresponding source terminal equipment of subwindow is according to the scheduled transmission agreement; Reception is also extracted the said media data of sharing in the file data bag of sharing, and the said media data of sharing is copied in the said reception file.
11. device as claimed in claim 7 is characterized in that, said device also comprises:
The window adjustment unit is used for when increasing source terminal equipment of connection, shows the size of subwindow on the self adaptation adjustment display screen, on display screen, to generate and to increase the corresponding demonstration subwindow of source terminal equipment of connection; When deletion connects a source terminal equipment, show the size of subwindow on the self adaptation adjustment display screen, on display screen, to close the demonstration subwindow corresponding with the source terminal equipment of deleting connection.
12. a television set is characterized in that, said television set comprises the multi-screen interactive device of the described terminal system of the arbitrary claim of claim 7 to claim 11.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210044061.9A CN102595239B (en) | 2012-02-24 | 2012-02-24 | Multi-screen interactive method, device and intelligent television for terminal system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210044061.9A CN102595239B (en) | 2012-02-24 | 2012-02-24 | Multi-screen interactive method, device and intelligent television for terminal system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102595239A true CN102595239A (en) | 2012-07-18 |
| CN102595239B CN102595239B (en) | 2015-02-04 |
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| CN102833632A (en) * | 2012-08-24 | 2012-12-19 | Tcl集团股份有限公司 | Multi-screen interactive master-slave control equipment management method, intelligent television and control equipment |
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| CN105094737A (en) * | 2015-08-07 | 2015-11-25 | 北京橙鑫数据科技有限公司 | Multimedia information display method and device |
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