CN105653225A - Screen projecting method and projecting target side device - Google Patents
Screen projecting method and projecting target side device Download PDFInfo
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- CN105653225A CN105653225A CN201610041034.4A CN201610041034A CN105653225A CN 105653225 A CN105653225 A CN 105653225A CN 201610041034 A CN201610041034 A CN 201610041034A CN 105653225 A CN105653225 A CN 105653225A
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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
- G06F3/1423—Digital output to display device ; Cooperation and interconnection of the display device with other functional units controlling a plurality of local displays, e.g. CRT and flat panel display
- G06F3/1438—Digital output to display device ; Cooperation and interconnection of the display device with other functional units controlling a plurality of local displays, e.g. CRT and flat panel display using more than one graphics controller
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Abstract
The invention discloses a screen projecting method and a projecting target side device. The method comprises the steps that network connection between the projecting target side device and at least two data source side devices is established; the projecting target side device receives screen data sent by the data source side devices through the established connection; the received screen data sent by the data source side devices is displayed in display areas configured for the data source side devices in advance on a display screen of the projecting target side device. In this way, screen projections of a plurality of data source side devices can be displayed on the screen of one projecting target side device, and the user experience is improved.
Description
Technical field
The present invention relates to screen projection technical field, particularly relate to a kind of screen projective techniques and projection destination end equipment.
Background technology
Many screens of current main flow are interactive, as cloud plays (AirPlay), digital living network alliance (DIGITALLIVINGNETWORKALLIANCE, and Wireless Display (Miracast) DLNA), support that single data source equipment (being usually referred to as " source end ") is to single projection destination end equipment (being usually referred to as " sink end ") for many, or single data source equipment is to multiple projection destination end equipment. But, in actual applications, sometimes need to compare the word from different data source equipment, picture, form in one greatly screen, even the data such as video; Sometimes need the on-screen data multiple data source equipment, projecting in a giant-screen of subregion, allow multiple data source equipment jointly participate in a process, such as game. And do not find that corresponding technology goes to realize above-mentioned functions at present.
Summary of the invention
Embodiments provide a kind of screen projective techniques and projection destination end equipment, it is possible to the projection of the on-screen data of multiple data source equipment be displayed on the screen of a projection destination end equipment, it is to increase user experience.
The present invention provides a kind of screen projective techniques, and method comprises: projection destination end equipment connects with at least two data source equipment; Described projection destination end equipment receives respectively from least the first on-screen data and the 2nd on-screen data of described at least two data source equipment, wherein, described at least the first on-screen data the 2nd on-screen data is current display or the data by display on the display screen of described at least two data sources respectively; And at least the first on-screen data described in reception and the 2nd on-screen data are displayed in the display screen of described projection destination end equipment in advance in the display area of described at least two data each self-configurings of source equipment by described projection destination end equipment.
The present invention also provides a kind of projection destination end equipment, and projection destination end equipment comprises:
Connect module, for setting up the connection of described projection destination end equipment with at least two data source equipment; Receiver module, it is connected module couples with described, the at least the first on-screen data sent at least two data source equipment described in receiving and the 2nd on-screen data, wherein, described at least the first on-screen data the 2nd on-screen data is current display or the data by display on the display screen of described at least two data sources respectively; And display process module, coupling with described receiver module, described first on-screen data and the 2nd on-screen data for being received by described receiver module are displayed in the display screen of described projection destination end equipment in advance in the display area of described at least two data each self-configurings of source equipment.
In the present invention, projection destination end equipment connects with at least two data source equipment, and, described projection destination end equipment receives respectively from least the first on-screen data and the 2nd on-screen data of described at least two data source equipment, wherein, described at least the first on-screen data the 2nd on-screen data is current display or the data by display on the display screen of described at least two data sources respectively; And at least the first on-screen data described in reception and the 2nd on-screen data are displayed in the display screen of described projection destination end equipment in advance in the display area of described at least two data each self-configurings of source equipment by described projection destination end equipment. Based on this, the projection of the on-screen data of multiple data source equipment can be displayed on the display screen of same projection destination end equipment by the present invention, it is to increase user experience.
Accompanying drawing explanation
In order to the technical scheme being illustrated more clearly in the embodiment of the present invention, below the accompanying drawing used required in embodiment being described is briefly described, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, it is also possible to obtain other accompanying drawing according to these accompanying drawings. Wherein:
Fig. 1 be first embodiment of the invention based on the schematic flow sheet of single projection destination end equipment and the screen projective techniques of multiple data source equipment;
Fig. 2 is the projection destination end equipment of the embodiment of the present invention and the connection diagram of multiple data source equipment;
Fig. 3 is the method schematic diagram projected based on the screen of single projection destination end equipment and multiple data source equipment of second embodiment of the invention;
Fig. 4 is the method schematic diagram being realized file transfer in the present invention between two data source equipment by projection destination end equipment;
Fig. 5 is the structural representation of the projection destination end equipment of first embodiment of the invention;
Fig. 6 is the structural representation of the projection destination end equipment of second embodiment of the invention;
Fig. 7 is the structural representation of the projection destination end equipment of third embodiment of the invention;
Fig. 8 is the structural representation of the projection destination end equipment of fourth embodiment of the invention;
Fig. 9 is the structural representation of the projection destination end equipment of fifth embodiment of the invention.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is clearly and completely described, it is clear that described embodiment is only the present invention's part embodiment, instead of whole embodiment. Based on the embodiment in the present invention, those of ordinary skill in the art, not making under creative work prerequisite other embodiments all obtained, belong to the scope of protection of the invention.
Fig. 1 is the schematic flow sheet of the screen projective techniques of first embodiment of the invention. As shown in Figure 1, screen projective techniques comprises:
Step S10: projection destination end equipment connects with at least two data source equipment.
In embodiments of the present invention, data source equipment includes but not limited to hand-held computer, panel computer, mobile telephone, media player, personal digital assistant (PDA), DTV, PC etc. with any one in projection target equipment. And, data source equipment and projection target equipment distinguish according to the function of equipment in screen projection process, in specific implementation, as the role of the projection target equipment of the equipment of other data sources while of data source equipment possibility, and project the data source equipment that target equipment also can project target equipment simultaneously as other.
As an example, in step slo, described projection destination end equipment sets up described connection with described data source equipment by Wi-FiDirect or bluetooth.
The idiographic flow of connection establishment can comprise:
In described projection destination end equipment access WLAN (wireless local area network), the predetermined mark that described projection destination end equipment searches for described at least two the data source equipment in described WLAN (wireless local area network) is (such as, if the mode of connection of Wi-FiDirect, then this predetermined mark can be media interviews control address (MAC address) of Wi-FiDierct module, if the mode of connection of bluetooth, then this predetermined mark can be the equipment access code (DeviceAccessCode of bluetooth module, DAC)), and set up described connection with described at least two data source equipment after the predetermined mark of at least two data source equipment described in searching. certainly, if when projection destination end equipment can search the predetermined mark of data source equipment, data source equipment also should access in WLAN (wireless local area network).
The idiographic flow of connection establishment also can comprise:
In described projection destination end equipment access WLAN (wireless local area network); After at least two data source equipment described in during the predetermined mark of described projection destination end equipment is by WLAN (wireless local area network) search, the connection establishment request of at least two data source equipment described in reception also sets up described connection with described at least two data source equipment. Same, if when data source equipment can search the predetermined mark of projection destination end equipment, data source equipment also should access in WLAN (wireless local area network).
In specific implementation, projection destination end equipment can be set up network with at least two data source equipment simultaneously be connected, it is also possible to successively sets up network respectively with at least two data source equipment and is connected.
In embodiments of the present invention, as shown in Figure 2, projection destination end equipment sink can from multiple different data source equipment Source-1, Source-2, Source-3 ..., Source-n connects. Preferably, the quantity of the data source equipment simultaneously keeping being connected with described projection destination end equipment is determined by the bandwidth of described WLAN (wireless local area network). The bandwidth of WLAN (wireless local area network) is more big, and the quantity of the data source equipment that projection destination end equipment can connect simultaneously is also more many.
Step S11: described projection destination end equipment receives respectively from least the first on-screen data and the 2nd on-screen data of described at least two data source equipment.
In specific implementation, described at least the first on-screen data the 2nd on-screen data is current display or the data by display on the display screen of described at least two data sources respectively. In addition, it is necessary to explanation, while receiving the first on-screen data and the 2nd on-screen data, described projection target equipment can receive more on-screen data simultaneously, such as, and the 3rd on-screen data, the 4th on-screen data etc. Concrete, the on-screen data of each data source equipment includes but not limited to audio frequency data that are that currently show on the display screen of data-source device or that be about to display and/or video data, input order etc. Wherein input orders the size of the screen display that can comprise data source equipment in time projecting the screen of destination end equipment, the display indication information such as position, sharpness. Certainly projection destination end equipment can also by configuring on-screen data that menu configures each data source equipment display state in the display screen of projection target equipment, namely the size when on-screen data of data source equipment is shown in the screen of projection destination end equipment, the display information such as position, sharpness.
Step S12: at least the first on-screen data described in reception and the 2nd on-screen data are displayed in the display screen of described projection destination end equipment in advance in the display area of described at least two data each self-configurings of source equipment by described projection destination end equipment.
In specific implementation, in step S12, projection destination end equipment also can first decode at least the first on-screen data and the 2nd on-screen data of at least two data source equipment transmissions of reception, and at least the first on-screen data then sent by decoded at least two data source equipment and the 2nd on-screen data are displayed in the display screen of projection destination end equipment in advance in the display area of at least two data each self-configurings of source equipment.
And, during the on-screen data that projection destination end device decodes at least two data source equipment send, the on-screen data that multiple data source equipment sends can be decoded, it is also possible to the on-screen data sent by least two data source equipment carries out time-division processing to complete decoding simultaneously.
In specific implementation, before step S12, the present invention also can comprise:
The display screen of described projection destination end equipment is in advance described at least two data source Equipments Setting display areas, and when configuring display area, the display mode of at least the first on-screen data of described at least two data source equipment and the 2nd on-screen data is configured to picture-in-picture, or many forms or draw in outer picture any one. For two data source equipment, picture-in-picture (Picture-in-Picture, PiP) refers to the mode in projection small one and large one two video pictures superpositions of destination end equipment use, and its superposition is placed within key frame by pair picture. Thus, present the vision signal from two data source equipment simultaneously. Like this, on the key frame of normal viewing, one or more sprite through overdraft can be inserted, while appreciating key frame, to appreciate other contents by sprite simultaneously. The display mode being different from picture-in-picture, drawing outer picture is outside pair picture is placed in key frame. And many forms refer to the multiple window of display arranged side by side on the screen of projection destination end equipment. Such as, if two form, then a display screen area being divided into two pieces, left and right, the left side shows the on-screen data of one of them data-source device, and the right shows the on-screen data of another data-source device.
Therefore, in step s 12, when in the on-screen data of at least two data source equipment transmissions described in reception being displayed in the display screen of described projection destination end equipment in advance for the display area of described at least two data each self-configurings of source equipment, the on-screen data of each data source equipment then can according to setting program picture-in-picture in advance, draw outer picture, or the effect of many forms thus realizes the effect that projected single projection destination end equipment and carry out showing by the on-screen data of multiple data source equipment.
Picture-in-picture described in the embodiment of the present invention, draw outer picture and many forms or realize the known technology that the display of data in display screen is those skilled in the art according to predetermined display area, therefore, how the process that the on-screen data that at least two the data source equipment received send projects on its display screen is not repeated according to pre-configured display mode by the present invention by projection destination end equipment at this.
Fig. 3 is the method schematic diagram of the screen projection of second embodiment of the invention. See Fig. 3, for two data source equipment Source-1 and Source-2, comprise based on the screen projective techniques of single projection destination end equipment and multiple data source equipment:
The region of step S200, the on-screen data of projection destination end equipment sink configuration data source equipment Source-1 and the on-screen data of the data source equipment Source-2 projection display on projection destination end equipment sink screen and size.
Step S201: projection destination end equipment sink opens and is in the state of accessible data source equipment.
Step S202: data source equipment Source-1 search projection destination end equipment sink.
Step S203: judge whether to search projection destination end equipment sink. If data source equipment Source-1 searches projection destination end equipment sink, then perform step S204; If data source equipment Source-1 does not search projection destination end equipment sink, then return step S202, again search projection destination end equipment sink.
Step S204: data source equipment Source-1 connects with projection destination end equipment.
Step S205: the data source equipment Source-1 connection set up by step S204 gives projection destination end equipment sink screen data transmission.
Step S202-step S205 is the process that data source equipment Source-1 carries out being connected with projection destination end equipment sink and on-screen data sends. Following step S206-S208 is the process that data source equipment Source-2 carries out being connected with projection destination end equipment sink and on-screen data sends.
Step S206: data source equipment Source-2 search projection destination end equipment sink.
Step S207: judge whether to search projection destination end equipment sink. If data source equipment Source-2 searches projection destination end equipment sink, then perform step S208; If data source equipment Source-2 does not search projection destination end equipment sink, then return step S206, again search projection destination end equipment sink.
Step S208: data source equipment Source-1 connects with projection destination end equipment.
Step S209: the data source equipment Source-2 connection set up by step S208 gives projection destination end equipment sink screen data transmission.
Following step S210-S212 be projection destination end equipment sink to the procedure for displaying of data source equipment Source-1 and the on-screen data of data source equipment Source-2, concrete:
Step S210: projection destination end equipment sink resolves on-screen data.
In step S210, the on-screen data that data source equipment Source-1 and data source equipment Source-2 transmits is resolved by projection destination end equipment sink, carries out picture-in-picture to facilitate or draws the displays such as outer picture.
Step S211: destination end equipment sink is according to configuration in projection, and the on-screen data that data source equipment Source-1 is transmitted is displayed in the predetermined band of position of step S200.
Step S212: destination end equipment sink is according to configuration in projection, and the on-screen data data that data source equipment Source-2 is transmitted are displayed in the predetermined band of position of step S200.
In embodiments of the present invention, two data source equipment it are not limited to, it is possible to have any number of. The quantity of data source equipment is by the impact of bandwidth. Bandwidth is more big, it is possible to the data source equipment of access is more many, namely can be projected by the screen of multiple data source equipment on the screen of projection destination end equipment, it is to increase user experience simultaneously.
In embodiments of the present invention, see Fig. 4, can also be undertaken alternately by projection destination end equipment between data source equipment. Realizing file transfer by projection destination end equipment between two data source equipment below, at least two data source equipment comprise the first data source equipment Source-1 and the 2nd data source equipment Source-2. First data source equipment Source-1 and the 2nd data source equipment Source-2 can carry out alternately. As, the first data source equipment Source-1 can by projection destination end equipment sink to the 2nd data source equipment Source-2 transfer files. Specifically comprise: the first data source equipment Source-1 notifies that projection destination end equipment sink first data source equipment Source-1 needs transfer files to the 2nd data source equipment Source-2, and by file transfer to projection destination end equipment sink; Projection destination end equipment sink notifies that the 2nd data source equipment Source-2 receives the file of the first data source equipment Source-1 transmission, and by file transfer to the 2nd data source equipment Source-2. Wherein, project after destination end equipment sink receives the file of data source device transmission and file can be preserved.
Fig. 5 is the structural representation of the projection destination end equipment of first embodiment of the invention. As shown in Figure 5, project destination end equipment 10 to comprise: connect module 11, receiver module 12 and display process module 13. Connect module 11 for connecting with at least two data source equipment. Module 11 couples receiver module 12 with being connected, the at least the first on-screen data sent at least two data source equipment described in receiving and the 2nd on-screen data, wherein, described at least the first on-screen data the 2nd on-screen data is current display or the data by display on the display screen of described at least two data sources respectively. Display process module 13 and receiver module 12 couple, and are displayed in the display screen of projection destination end equipment 10 in advance in the display area of at least two data each self-configurings of source equipment at least the first on-screen data described in being received by receiver module 12 and the 2nd on-screen data. Wherein, data source equipment includes but not limited to hand-held computer, panel computer, mobile telephone, media player, personal digital assistant (PDA), DTV, PC etc. with any one in projection target equipment 10.
Display process module 13 also for being described at least two data source Equipments Setting display areas in advance in the display screen of described projection destination end equipment, and when configuring described display area, the display mode of at least the first on-screen data of described at least two data source equipment and the 2nd on-screen data is configured to picture-in-picture, or many forms or draw in outer picture any one. For two data source equipment, picture-in-picture refers to the mode in projection small one and large one two video pictures superpositions of destination end equipment use, and its superposition is placed within key frame by pair picture. Thus, present the vision signal from two data source equipment simultaneously. Like this, on the key frame of normal viewing, one or more sprite through overdraft can be inserted, while appreciating key frame, to appreciate other contents by sprite simultaneously. The display mode being different from picture-in-picture, drawing outer picture is outside pair picture is placed in key frame. And many forms refer to the multiple window of display arranged side by side on the screen of projection destination end equipment. Such as, if two form, then a display screen area being divided into two pieces, left and right, the left side shows the on-screen data of one of them data-source device, and the right shows the on-screen data of another data-source device.
At least the first on-screen data that described at least two data source equipment that display process module 13 receives send and the 2nd on-screen data be displayed in the display screen of described projection destination end equipment in advance in the display area of described at least two data each self-configurings of source equipment time, can by the on-screen data of each data source equipment according to setting program picture-in-picture in advance, draw outer picture, or the effect of many forms thus realizes the effect that projected single projection destination end equipment and carry out showing by the on-screen data of multiple data source equipment.
In embodiments of the present invention, the on-screen data that at least two data source equipment that receiver module 12 receives send includes but not limited to audio frequency data and/or video data, input order etc. Wherein input orders the size of the screen display that can comprise data source equipment in time projecting the screen of destination end equipment 10, the display indication information such as position, sharpness. Can also by configuring on-screen data that menu configures each data source equipment display state in the display screen of projection target equipment in display process module 13, namely the size when on-screen data of data source equipment is shown in the screen of projection destination end equipment 10, the display information such as position, sharpness.
Display process module 13 also can first decode the on-screen data of at least two data source equipment transmissions that receiver module 12 receives, and is then displayed in the display screen of projection destination end equipment by the on-screen data that decoded at least two data source equipment send in advance in the display area of at least two data each self-configurings of source equipment. And when display process module 13 decodes the on-screen data that at least two data source equipment send, the on-screen data that multiple data source equipment sends can be decoded, it is also possible to the on-screen data sent by least two data source equipment carries out time-division processing to complete decoding simultaneously.
In embodiments of the present invention, see Fig. 6, connect module 11 and comprise Wi-FiDirect module 110 or bluetooth module 111. Connect the mode of connection that module 11 sets up Wi-FiDirect by Wi-FiDirect module 110 and at least two data source equipment, or set up the mode of connection of bluetooth by bluetooth module 111 and at least two data source equipment.
See Fig. 7, connect module 11 and comprise access unit 112, search unit 113 and set up unit 114. The idiographic flow that connection module 11 and at least two data source equipment connect can comprise:
Access unit 112 is for by described projection destination end equipment access WLAN (wireless local area network). Search unit 113 is for the predetermined mark of at least two data source equipment described in searching in described WLAN (wireless local area network). Such as, if the mode of connection of Wi-FiDirect, then this predetermined mark can be media interviews control address (MAC address) of Wi-FiDirect module, if the mode of connection of bluetooth, then this predetermined mark can be equipment access code (DeviceAccessCode, DAC) of bluetooth module. After the predetermined mark of at least two data source equipment described in search unit 113 searches, after setting up the described predetermined mark of unit 114 at least two data source equipment described in searching at described search unit, set up described connection with described at least two data source equipment. If when search unit 113 can search the predetermined mark of data source equipment, then data source equipment should access in WLAN (wireless local area network).
See Fig. 8, projection destination end equipment 20 is only with the difference of the projection destination end equipment 10 in Fig. 7, connects module 21 and comprises access unit 210 and set up unit 211. The idiographic flow that connection module 21 connects with at least two data source equipment also can comprise:
Access unit 210 is for by described projection destination end equipment access WLAN (wireless local area network). After setting up unit 211 described in described projection destination end equipment is by WLAN (wireless local area network), at least two data source equipment searching, set up described connection with described at least two data source equipment. Same, if when data source equipment can search the predetermined mark of projection destination end equipment, data source equipment also should access in WLAN (wireless local area network).
In embodiments of the present invention, connect module 11 can connect with at least two data source equipment, it is also possible to successively connect respectively with at least two data source equipment simultaneously. The quantity of the data source equipment simultaneously keeping being connected with described projection destination end equipment is determined by the bandwidth of described WLAN (wireless local area network). The bandwidth of WLAN (wireless local area network) is more big, and the quantity of the data source equipment that projection destination end equipment can connect simultaneously is also more many.
See Fig. 9, at least two data source equipment comprise the first data source equipment and the 2nd data source equipment, and described projection destination end equipment 10 also comprises notification module 14 and sending module 15.
Described receiver module 11 also needs transfer files to the notice of described 2nd data source equipment for the described described first data source equipment receiving described first data source equipment transmission that is connected by setting up between described connection module with described at least two data source equipment, and receives the described file of described first data source device transmission. For notifying, described 2nd data source equipment receives the described file of described first data source device transmission to described notification module 14. Described sending module 15 is for by described file transfer extremely described 2nd data source equipment. Wherein, receive after module 11 receives the file of data source device transmission and file can be preserved.
In sum, the projection destination end equipment of the present invention and at least two data source equipment connect, the on-screen data that projection destination end equipment receives at least two data source equipment send by connecting, and the on-screen data that at least two the data source equipment received send is displayed in the display screen projecting destination end equipment in advance in the display area of at least two data each self-configurings of source equipment, the projection of the screen of multiple data source equipment can be displayed on the screen of a projection destination end equipment, it is to increase user experience.
The foregoing is only embodiments of the invention; not thereby the patent scope of the present invention is limited; every utilize specification sheets of the present invention and accompanying drawing content to do equivalent structure or equivalence flow process conversion; or directly or indirectly it is used in other relevant technical fields, all it is included in the scope of patent protection of the present invention with reason.
Claims (15)
1. a screen projective techniques, it is characterised in that, described method comprises:
Projection destination end equipment connects with at least two data source equipment;
Described projection destination end equipment receives respectively from least the first on-screen data and the 2nd on-screen data of described at least two data source equipment, wherein, described at least the first on-screen data the 2nd on-screen data is current display or the data by display on the display screen of described at least two data sources respectively; And
At least the first on-screen data described in reception and the 2nd on-screen data are displayed in the display screen of described projection destination end equipment in advance in the display area of described at least two data each self-configurings of source equipment by described projection destination end equipment.
2. screen projective techniques according to claim 1, it is characterised in that, the step that described projection destination end equipment connects with at least two described data source equipment comprises:
In described projection destination end equipment access WLAN (wireless local area network); And
Described projection destination end equipment searches for the predetermined mark of described at least two the data source equipment in described WLAN (wireless local area network), and sets up described connection with described at least two data source equipment after the predetermined mark of at least two data source equipment described in searching.
3. screen projective techniques according to claim 1, it is characterised in that, the step that described projection destination end equipment connects with at least two described data source equipment comprises:
In described projection destination end equipment access WLAN (wireless local area network); And
After at least two data source equipment described in during the predetermined mark of described projection destination end equipment is by WLAN (wireless local area network) search, the connection establishment request of at least two data source equipment described in reception also sets up described connection with described at least two data source equipment.
4. screen projective techniques according to Claims 2 or 3, it is characterized in that, described projection destination end equipment can set up described connection with described at least two data source equipment simultaneously, it is also possible to successively sets up described connection respectively with described at least two data source equipment.
5. screen projective techniques according to Claims 2 or 3, it is characterised in that, the quantity of the data source equipment simultaneously keeping being connected with described projection destination end equipment is determined by the bandwidth of described WLAN (wireless local area network).
6. screen projective techniques according to claim 1, it is characterised in that, described projection destination end equipment sets up described connection with described data source equipment by Wi-FiDirect or bluetooth.
7. screen projective techniques according to claim 1, it is characterised in that, also comprise:
The display screen of described projection destination end equipment is in advance described at least two data source Equipments Setting display areas, and when configuring display area, the display mode of at least the first on-screen data described in described at least two data source equipment and the 2nd on-screen data is configured to picture-in-picture, or many forms or draw in outer picture any one.
8. screen projective techniques according to claim 1, it is characterised in that, described at least two data source equipment comprise the first data source equipment and the 2nd data source equipment, and described method also comprises:
Described first data source equipment notifies that the first data source equipment described in described projection destination end equipment needs transfer files to described 2nd data source equipment, and by described file transfer to described projection destination end equipment; And
Described projection destination end equipment notifies that described 2nd data source equipment receives the described file of described first data source device transmission, and by described file transfer to described 2nd data source equipment.
9. a projection destination end equipment, it is characterised in that, comprising:
Connect module, for setting up the connection of described projection destination end equipment with at least two data source equipment;
Receiver module, it is connected module couples with described, the at least the first on-screen data sent at least two data source equipment described in receiving and the 2nd on-screen data, wherein, described at least the first on-screen data the 2nd on-screen data is current display or the data by display on the display screen of described at least two data sources respectively; And
Display process module, coupling with described receiver module, described first on-screen data and the 2nd on-screen data for being received by described receiver module are displayed in the display screen of described projection destination end equipment in advance in the display area of described at least two data each self-configurings of source equipment.
10. projection destination end equipment according to claim 9, it is characterised in that, described connection module comprises:
Access unit, for by described projection destination end equipment access WLAN (wireless local area network);
Search unit, for the predetermined mark of at least two data source equipment described in searching in described WLAN (wireless local area network); And
Set up unit, after the described predetermined mark at least two data source equipment described in searching at described search unit, set up described connection with described at least two data source equipment.
11. projection destination end equipment according to claim 9, it is characterised in that, described connection module comprises:
Access unit, for by described projection destination end equipment access WLAN (wireless local area network); And
Set up unit, after at least two data source equipment search described in described projection destination end equipment is by WLAN (wireless local area network), set up described connection with described at least two data source equipment.
The 12. projection destination end equipment according to claim 10 or 11, it is characterized in that, described connection module can set up described connection with described at least two data source equipment simultaneously, it is also possible to successively sets up described connection respectively with described at least two data source equipment.
13. projection destination end equipment according to claim 9, it is characterised in that, described connection module comprises Wi-FiDirect module or bluetooth module.
14. projection destination end equipment according to claim 9, it is characterized in that, described display process module also for being described at least two data source Equipments Setting display areas in advance in the display screen of described projection destination end equipment, and when configuring described display area, the display mode of at least the first on-screen data described in described at least two data source equipment and the 2nd on-screen data is configured to picture-in-picture, or many forms or draw in outer picture any one.
15. projection destination end equipment according to claim 9, it is characterised in that, described at least two data source equipment comprise the first data source equipment and the 2nd data source equipment, and described projection destination end equipment also comprises notification module and sending module,
Described receiver module also needs transfer files to the notice of described 2nd data source equipment for the described described first data source equipment receiving described first data source equipment transmission that is connected by setting up between described connection module with described at least two data source equipment, and receives the described file of described first data source device transmission;
For notifying, described 2nd data source equipment receives the described file of described first data source device transmission to described notification module; And
Described sending module is used for described file transfer to described 2nd data source equipment.
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| CN201610041034.4A CN105653225A (en) | 2016-01-21 | 2016-01-21 | Screen projecting method and projecting target side device |
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Address after: Hefei City, Anhui province 230000 Wangjiang Road No. 800 building 10 layer A3 Innovation Industrial Park Applicant after: Hefei Jie FA Technology Co., Ltd. Address before: Hefei City, Anhui province 230000 Wangjiang Road No. 800 building 10 layer A3 Innovation Industrial Park Applicant before: Smart technology (Hefei) Co., Ltd. |
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Application publication date: 20160608 |