CN108965995A - A kind of throwing screen method, apparatus throws screen end equipment and shields end equipment by throwing - Google Patents
A kind of throwing screen method, apparatus throws screen end equipment and shields end equipment by throwing Download PDFInfo
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- CN108965995A CN108965995A CN201810784169.9A CN201810784169A CN108965995A CN 108965995 A CN108965995 A CN 108965995A CN 201810784169 A CN201810784169 A CN 201810784169A CN 108965995 A CN108965995 A CN 108965995A
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- 238000000034 method Methods 0.000 title claims abstract description 61
- 238000004891 communication Methods 0.000 claims description 46
- 238000004590 computer program Methods 0.000 claims description 16
- 230000005540 biological transmission Effects 0.000 claims description 10
- 230000001413 cellular effect Effects 0.000 claims description 8
- 230000008859 change Effects 0.000 claims description 7
- 230000008569 process Effects 0.000 description 4
- 238000012545 processing Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 230000006870 function Effects 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 1
- 235000014510 cooky Nutrition 0.000 description 1
- 238000013500 data storage Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000000802 evaporation-induced self-assembly Methods 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 239000013307 optical fiber Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
- H04N21/436—Interfacing a local distribution network, e.g. communicating with another STB or one or more peripheral devices inside the home
- H04N21/4363—Adapting the video stream to a specific local network, e.g. a Bluetooth® network
- H04N21/43637—Adapting the video stream to a specific local network, e.g. a Bluetooth® network involving a wireless protocol, e.g. Bluetooth, RF or wireless LAN [IEEE 802.11]
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
- H04N21/23—Processing of content or additional data; Elementary server operations; Server middleware
- H04N21/238—Interfacing the downstream path of the transmission network, e.g. adapting the transmission rate of a video stream to network bandwidth; Processing of multiplex streams
- H04N21/2387—Stream processing in response to a playback request from an end-user, e.g. for trick-play
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/41—Structure of client; Structure of client peripherals
- H04N21/4104—Peripherals receiving signals from specially adapted client devices
- H04N21/4126—The peripheral being portable, e.g. PDAs or mobile phones
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- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
Abstract
The embodiment of the invention provides a kind of throwing screen method, apparatus, throws screen end equipment and shield end equipment by throwing, this method is applied to throw the throwing screen end in screen system, throwing screen system further includes being thrown screen end, this method comprises: establishing and communicating to connect by hot spot and throwing screen end so as to be thrown screen end hot spot is locally created；When predeterminable event triggering, orientation flow label is obtained；Wherein, orientation flow label has for mark throwing screen end exempts from flow permission；Mark by flow label is oriented and wait throw screen media file, which is sent to be thrown, shields end, so as to be thrown screen end according to orientation flow label and the mark wait throw screen media file, the presumptive address wait throw screen media file is obtained, and according to presumptive address, parses and plays screen media file to be thrown.The embodiment of the present invention may be implemented to throw screen end and throw screen by the flow of exempting from thrown between screen end.
Description
Technical field
The present invention relates to Internet technical fields, more particularly to a kind of throwing screen method, apparatus, throw screen end equipment and are thrown
Shield end equipment.
Background technique
With the development of internet technology, screen technology is thrown to be widely used.Throwing screen refers to will be in mobile device
It is played out in media file dispensing to other equipment.For example, by being played out in the video dispensing to smart television on mobile phone,
User can browse the video on mobile phone on smart television in this way.
Currently, common throwing screen mode are as follows: throw screen end and open personal hot spot, that is, the wireless network card of itself is utilized, by honeycomb
Data are changed into WiFi signal；It is thrown screen end and connects the WiFi signal；Screen end is thrown by the identification information of the media file of screen to be thrown
It is sent to be thrown and shields end；After parsing the identification information by throwing screen end, obtains and play corresponding media file.
However, inventor has found in the implementation of the present invention, at least there are the following problems for the prior art: existing throwing screen
Mode is substantially a kind of throwing screen mode based on self-built hot spot, and this throwing screen mode can consume a large amount of data traffic of user,
And the data traffic for throwing screen end is independent charging, thus cost is very high.
Summary of the invention
The embodiment of the present invention is designed to provide a kind of throwing screen method, apparatus, throws screen end equipment and shield end equipment by throwing,
To realize that exempting from flow throws screen.
In order to achieve the above objectives, in a first aspect, present invention implementation provides a kind of throwing screen method, it is applied to throw in screen system
Throwing screen end, the throwing screen system further include thrown screen end, which comprises
Hot spot is being locally created, so that the screen end of being thrown is established and communicated to connect by the hot spot and throwing screen end；
When predeterminable event triggering, orientation flow label is obtained；Wherein, the orientation flow label is for identifying the throwing
Screen end, which has, exempts from flow permission；
The orientation flow label and the mark wait throw screen media file are sent to described thrown and shield end, so that the quilt
Screen end is thrown according to the orientation flow label and the mark wait throw screen media file, is obtained described wait throw screen media file
Presumptive address, and according to the presumptive address, it parses and plays the screen media file to be thrown.
Optionally, the throwing screen system further include: carrier server and back-end server；The acquisition orients flux scale
Note, comprising:
It sends to the carrier server for the pseudo-code acquisition request for throwing screen end, and receives operator's clothes
The corresponding pseudo-code in throwing screen end that business device is sent；
The pseudo-code is sent to the back-end server, is oriented so that the back-end server is generated according to the pseudo-code
Flow label；
Receive the orientation flow label that the back-end server is sent.
Optionally, the predeterminable event is one of following event:
Open described wait throw the corresponding client of screen media file in throwing screen end；
The network connection for throwing screen end switches to cellular network connection by WiFi connection；
Throwing screen end switches SIM card；
The network formats for throwing screen end change.
Optionally, the throwing screen system further include: dispatch server；It is described to mark the orientation flow and wait throw screen matchmaker
The mark of body file be sent to it is described by throw shield end so that it is described by throw screen end according to the orientation flow mark with it is described wait throw
Shield the mark of media file, obtain the presumptive address wait throw screen media file, comprising:
The orientation flow label and the mark wait throw screen media file are sent to described thrown and shield end, so that the quilt
It throws screen end to send for described to the dispatch server wait throw the address acquisition request of screen media file, and receives the scheduling
The presumptive address wait throw screen media file that server is sent, wherein include: the orientation in the address acquisition request
Flow label and the mark wait throw screen media file.
Optionally, it is described thrown screen end parse and play it is described wait after throwing and shielding media file, the method also includes:
It receives for described wait throw the broadcasting control instruction of screen media file, and executes the broadcasting control instruction, wherein
The broadcasting control instruction includes: pause, broadcasting, F.F., rewind or closes the screen media file to be thrown.
Optionally, after the execution broadcasting control instruction the step of, the method also includes:
The disconnection control instruction for described wait throw screen media file is received, and is disconnected to described wait throw screen media file
Play control.
Second aspect, the embodiment of the invention provides a kind of throwing screen methods, shield end, institute applied to being thrown in screen system is thrown
Stating and throwing screen system further includes throwing screen end, which comprises
Communication connection is established with throwing screen end in the hot spot that throwing screen end pre-establishes by the throwing screen end；
Receive the orientation flow label for throwing the transmission of screen end and the mark wait throw screen media file；Wherein, the orientation
Flow marks throwings screen end to obtain when predeterminable event triggers, and shields end with exempting from flow permission for identifying throwings
Label；
According to the orientation flow label and the mark wait throw screen media file, the screen media file to be thrown is obtained
Presumptive address；
According to the presumptive address, parses and play the screen media file to be thrown.
Optionally, the throwing screen system further include: dispatch server；It is described according to the orientation flow label and it is described to
The mark of screen media file is thrown, the presumptive address wait throw screen media file is obtained, comprising:
It sends for described to the dispatch server wait throw the address acquisition request of screen media file, and receives the tune
The presumptive address wait throw screen media file that degree server is sent；It wherein, include: described fixed in the address acquisition request
To flow label and the mark wait throw screen media file.
Optionally, the throwing screen system further include: video server；It is described according to the presumptive address, parse and play
The screen media file to be thrown, comprising:
It sends for described to the video server wait throw the resource acquisition request of screen media file, and receives the view
The screen media file to be thrown that frequency server is sent；It wherein, include: the presumptive address in the resource acquisition request；
It parses and plays the screen media file to be thrown received.
The third aspect, the embodiment of the invention provides a kind of throwing screen devices, described applied to the throwing screen end thrown in screen system
Throwing screen system further includes being thrown screen end, and described device includes:
First establishes module, for hot spot to be locally created, so that the screen end of being thrown passes through the hot spot and the throwing
Shield end and establishes communication connection；
First obtains module, for when predeterminable event triggering, obtaining orientation flow label；Wherein, the orientation flow
Label is for identifying throwings screen end with exempting from flow permission；
Sending module, the mark for marking the orientation flow and wait throw screen media file are sent to described thrown and shield
End so that the screen end of being thrown according to the orientation flow label and the mark wait throw screen media file, obtain it is described to
The presumptive address of screen media file is thrown, and according to the presumptive address, parse and plays the screen media file to be thrown.
Optionally, the throwing screen system further include: carrier server and back-end server；
Described first obtains module, obtains specifically for sending to the carrier server for the pseudo-code for throwing screen end
Request is taken, and receives the corresponding pseudo-code in throwing screen end that the carrier server is sent；
The pseudo-code is sent to the back-end server, is oriented so that the back-end server is generated according to the pseudo-code
Flow label；
Receive the orientation flow label that the back-end server is sent.
Optionally, the predeterminable event is one of following event:
Open described wait throw the corresponding client of screen media file in throwing screen end；
The network connection for throwing screen end switches to cellular network connection by WiFi connection；
Throwing screen end switches SIM card；
The network formats for throwing screen end change.
Optionally, the throwing screen system further include: dispatch server；
The sending module, the mark specifically for marking the orientation flow and wait throw screen media file are sent to institute
It states to be thrown and shields end, thrown screen end so that described and obtained to the address that the dispatch server is sent for described wait throw screen media file
Request is taken, and receives the presumptive address wait throw screen media file that the dispatch server is sent, wherein is obtained the address
Take includes: the orientation flow label and the mark wait throw screen media file in request.
Optionally, described device further include:
First receiving module, for it is described thrown screen end parse and play it is described wait throw screen media file after, reception
For described wait throw the broadcasting control instruction of screen media file, and execute the broadcasting control instruction, wherein the broadcasting control
Instruction includes: pause, broadcasting, F.F., rewind or closes the screen media file to be thrown.
Optionally, described device further include:
Second receiving module, for after the step of executing the broadcasting control instruction, receiving for described wait throw screen
The disconnection control instruction of media file, and the broadcasting disconnected to described wait throw screen media file controls.
Fourth aspect, the embodiment of the invention provides a kind of throwing screen devices, which is characterized in that applied in throwing screen system
It is thrown and shields end, the throwing screen system further includes throwing screen end, and described device includes:
Second establishes module, for throwing the hot spot and the throwing that screen end pre-establishes described by the throwing screen end
Shield end and establishes communication connection；
Third receiving module, the mark for receiving the orientation flow label for throwing the transmission of screen end and wait throw screen media file
Know；Wherein, the orientation flow marks the throwing screen end to obtain when predeterminable event triggers, for identifying throwing screen end
With the label for exempting from flow permission；
Second obtains module, for obtaining according to the orientation flow label and the mark wait throw screen media file
The presumptive address wait throw screen media file；
Playing module, for according to the presumptive address, parsing and playing the screen media file to be thrown.
Optionally, the throwing screen system further include: dispatch server；
Described second obtains module, specifically for sending for described to the dispatch server wait throw screen media file
Address acquisition request, and receive the presumptive address wait throw screen media file that the dispatch server is sent；Wherein, described
It include: the orientation flow label and the mark wait throw screen media file in the acquisition request of address.
Optionally, the throwing screen system further include: video server；
The playing module, specifically for sending the resource for described wait throw screen media file to the video server
Acquisition request, and receive the screen media file to be thrown that the video server is sent；Wherein, in the resource acquisition request
It include: the presumptive address；It parses and plays the screen media file to be thrown received.
5th aspect, the embodiment of the invention provides a kind of throwings to shield end equipment, including processor, communication interface, memory
And communication bus, wherein the processor, the communication interface, the memory are completed mutual by the communication bus
Communication；
The memory, for storing computer program；
The processor when for executing the program stored on the memory, is realized described in first aspect as above
Throw screen method and step.
6th aspect, the embodiment of the invention provides a kind of thrown to shield end equipment, including processor, communication interface, storage
Device and communication bus, wherein the processor, the communication interface, the memory are completed mutual by the communication bus
Between communication；
The memory, for storing computer program；
The processor when for executing the program stored on the memory, is realized described in second aspect as above
Throw screen method and step.
7th aspect, the embodiment of the invention provides a kind of computer readable storage medium, the computer-readable storage
Instruction is stored in medium, when run on a computer, so that computer executes throwing screen side described in first aspect as above
Method step.
Eighth aspect, the embodiment of the invention provides a kind of computer readable storage medium, the computer-readable storage
Instruction is stored in medium, when run on a computer, so that computer executes throwing screen side described in second aspect as above
Method step.
9th aspect, the embodiment of the invention provides a kind of computer program products comprising instruction, when it is in computer
When upper operation, so that computer executes throwing screen method and step described in first aspect as above.
Tenth aspect, the embodiment of the invention provides a kind of computer program products comprising instruction, when it is in computer
When upper operation, so that computer executes throwing screen method and step described in second aspect as above.
Throwing provided in an embodiment of the present invention shields method, apparatus, throws screen end equipment and shields end equipment by throwing, and is existed by throwing screen end
Hot spot is locally created, establishes and communicates to connect by the hot spot and throwing screen end so as to be thrown screen end；When predeterminable event triggers
When, obtain orientation flow label；The orientation flow label and the mark wait throw screen media file are sent to described thrown to shield
End so that the screen end of being thrown according to the orientation flow label and the mark wait throw screen media file, obtain it is described to
The presumptive address of screen media file is thrown, and according to the presumptive address, parse and plays the screen media file to be thrown.The present invention
Embodiment may be implemented to throw screen end and throw screen by the flow of exempting from thrown between screen end.
Certainly, it implements any of the products of the present invention or method must be not necessarily required to reach all the above excellent simultaneously
Point.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described.
Fig. 1 is a kind of flow chart for throwing screen method provided in an embodiment of the present invention；
Fig. 2 is a kind of another flow chart for throwing screen method provided in an embodiment of the present invention；
Fig. 3 is a kind of another flow chart for throwing screen method provided in an embodiment of the present invention；
Fig. 4 is another flow chart for throwing screen method provided in an embodiment of the present invention；
Fig. 5 is another another flow chart for throwing screen method provided in an embodiment of the present invention；
Fig. 6 is another another flow chart for throwing screen method provided in an embodiment of the present invention；
Fig. 7 is a kind of structure chart for throwing screen device provided in an embodiment of the present invention；
Fig. 8 is another structure chart for throwing screen device provided in an embodiment of the present invention；
Fig. 9 is a kind of structure chart for throwing screen end equipment provided in an embodiment of the present invention；
Figure 10 is a kind of structure chart for being thrown screen end equipment provided in an embodiment of the present invention.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description.
Exempt from flow throwing screen between screen end to realize to throw screen end and thrown, the embodiment of the invention provides a kind of throwing screen sides
Method, device throw screen end equipment and shield end equipment by throwing.
A kind of throwing screen method is provided for the embodiments of the invention first below to be introduced.
As shown in Figure 1, a kind of throwing screen method provided in an embodiment of the present invention, can be applied to throw the throwing screen in screen system
End, throw screen system further include thrown screen end, this method comprises:
Hot spot is being locally created in S101, establishes and communicates to connect by hot spot and throwing screen end so as to be thrown screen end.
In the present embodiment, the media file thrown on screen end can be launched on by throwing screen end and play out/show.Media
File can be audio file, screen file etc..Throwing the media file on screen end may is that by throwing the application software on screen end
Or the media file in the network of browser opening.
Throwing screen end can be mobile device, such as mobile phone, tablet computer, laptop.Further in the present embodiment,
Throwing screen end and can be includes built-in or the mobile device of external wireless network interface card, in order to pass through the wireless network card in local
Hot spot is established, shields end by throwing the screen hot spot established of end and throwing to make to be thrown screen end and is communicatively coupled, further realize
It throws screen end and is thrown the throwing screen shielded between end.Wherein, being thrown screen end can be smart television, desktop computer etc..
Throwing screen end can be achieved by the prior art hot spot is locally created, and the invention does not limit this.When being thrown
Shield end by throw screen end establish hot spot and throw screen end establish communication connection after, by throw screen end can using throw screen end flow
Open the media file etc. in network.That is, the flow at screen end can be thrown by consumption to open network by being thrown screen end
In media file.
S102 obtains orientation flow label when predeterminable event triggering；Wherein, orientation flow label throws screen for identifying
End, which has, exempts from flow permission.
In the present embodiment, throwing screen end, which has, exempts from flow permission.Specifically, this exempts from flow permission and can be to exempt from for the whole network
Flow permission, that is, flow permission can be exempted from based on this by throwing screen end, access the Internet resources of the whole network with exempting from flow.This exempts from flow permission
It is also possible to exempt from flow permission for a certain application program, that is, flow permission can be exempted from based on this by throwing screen end, be visited with exempting from flow
Ask the Internet resources of the application program.For example, it is to exempt from stream permission for video application A that this, which exempts from flow permission, then screen is thrown
End can exempt from the Internet resources of flow permission access screen application program A based on this, such as open the video a of screen application program A.
Orientation flow label is and throws the label exempted from flow permission and have unique corresponding relation for shielding end, shields for identifying to throw
End, which has, exempts from flow permission.It in a kind of implementation, throws screen end and can have and exempts from flow card, the flow permission of exempting from for throwing screen end can be with
It is to throw screen end to exempt from the corresponding permission of flow card.Specifically, orientation flow label can be cookie, token parameter etc..
In the present embodiment, predeterminable event can be one of following event:
Event 1: it throws screen end and opens wait throw the corresponding client of screen media file.The client can be that can open wait throw
Shield the application program of media file.Illustratively, event 1 are as follows: throw screen end and open the corresponding video application A of video a.When
When event 1 triggers, expression throws screen end needs and will be played out/be shown on by throwing screen end wait throw screen media file throwing screen, thus
Orientation flow label can be further obtained, to be ready in advance to exempt from flow throwing screen.
Event 2: the network connection for throwing screen end switches to cellular network connection by WiFi connection.When event 2 triggers, indicate
It throws screen end and cannot carry out throwing using WiFi network and shield, but need to carry out throwing screen using cellular network, thus can be further
Orientation flow label is obtained, to be ready in advance to exempt from flow throwing screen.
Event 3: it throws screen end and switches SIM card.Throw screen end exempt from flow permission can be throw screen end current SIM card it is corresponding
Permission, so the corresponding permission of different SIM cards is different, when event 3 triggers, current SIM can further be obtained by throwing screen end
Block corresponding orientation flow label, to be ready in advance to exempt from flow throwing screen.
Event 4: the network formats for throwing screen end change.The flow permission of exempting from for throwing screen end can be throwing screen end in current network system
Permission under formula, so the permission under different network formats is different, when event 4 triggers, throwing screen end can further be obtained
The corresponding orientation flow label of current network standard, to be ready in advance to exempt from flow throwing screen.
In a kind of implementation of the present embodiment, screen system is thrown further include: carrier server and back-end server；Accordingly
Ground, on the basis of embodiment shown in Fig. 1, as shown in Fig. 2, step S102 can be with are as follows:
S1021 is sent to carrier server for the pseudo-code acquisition request for throwing screen end when predeterminable event triggering, and
Receive the corresponding pseudo-code in throwing screen end that carrier server is sent；Pseudo-code is sent to back-end server, so that back-end server
Orientation flow label is generated according to pseudo-code；Receive the orientation flow label that back-end server is sent.
Exempt from the corresponding pseudo-code of flow permission configured with this with flow permission, carrier server is exempted from due to throwing screen end, it should
Pseudo-code is that carrier server control throws screen end group in the parameter for exempting from flow permission access Internet resources.Back-end server be for
It throws the corresponding client of screen media file and the server of the service of calculating is provided, that is, throwing screen end can be accessed by back-end server
State the Internet resources of client.
It will be when throwing the broadcasting/display on by throwing screen end of screen media file throwing screen when throwing screen end needs, it can be pseudo- in acquisition
After code, which is sent to back-end server, back-end server is made to generate orientation flow label.After orientation flow label is
Whether the Internet resources that end server controls above-mentioned client exempt from the parameter of flow.In the present embodiment, exempt from since throwing screen end has
Flow permission, correspondingly, back-end server orientation flow label generated indicate: can exempt from flow permission based on this and exempt from flow
Ground accesses the Internet resources of above-mentioned client.
S103, the mark by flow label is oriented and wait throw screen media file, which is sent to be thrown, shields end, so as to shield end by throwing
According to orientation flow label and the mark wait throw screen media file, the presumptive address wait throw screen media file is obtained, and according to pre-
Determine address, parse and plays screen media file to be thrown.
In practical applications, when the Internet resources of above-mentioned client can access with being exempted from flow, the Internet resources
Address is specific address, which is different from: when the Internet resources of above-mentioned client cannot visit with being exempted from flow
When asking, the address of the Internet resources.
In a kind of implementation of the present embodiment, screen system is thrown further include: dispatch server；Correspondingly, reality shown in Fig. 1
On the basis of applying example, as shown in figure 3, step S103 can be with are as follows:
S1031, the mark by flow label is oriented and wait throw screen media file, which is sent to be thrown, shields end, so as to shield end by throwing
It sends to dispatch server for the address acquisition request wait throw screen media file, and receives shielding wait throw for dispatch server transmission
The presumptive address of media file, wherein include: to orient flow label and the mark wait throw screen media file in the acquisition request of address
Know.
Dispatch server can be marked according to the orientation flow received, wait throw the mark for shielding media file, be shielded to be thrown
End provides the presumptive address wait throw screen media file.The presumptive address are as follows: when the Internet resources of above-mentioned client can be exempted to flow
When the access of amount ground, wait throw the address of screen media file.
After throwing the presumptive address that screen end is obtained wait throw screen media file, so that it may according to the presumptive address, parse and broadcast
Put screen media file to be thrown.
In an alternate embodiment of the present invention where, on the basis of Fig. 1-Fig. 3 any illustrated embodiment, shield end being thrown
Parse and play wait throw screen media file after, further includes:
S104 (not shown) receives for the broadcasting control instruction wait throw screen media file, and executes broadcasting control
Instruction.
After throwing screen and starting, receives when throwing screen termination for the broadcasting control instruction wait throw screen media file, can hold
The row broadcasting control instruction controls the broadcasting for being thrown screen end to realize and throw screen end.Illustratively, throwing screen end can be distant one
It controls to receive in the interface of class software and plays control instruction, and correspondingly execute the broadcasting control instruction.Screen end is thrown to receive and execute
Play control instruction form can there are many, the invention does not limit this.
Playing control instruction may include: pause, broadcasting, F.F., rewind or closes screen media file to be thrown.Certainly, it broadcasts
Putting control instruction can also be that other forms, the present invention do not limit this.
In another alternative embodiment of the invention, on the basis of step S104, control instruction is played executing
After step, further includes:
S105 (not shown) is received for the disconnection control instruction wait throw screen media file, and is disconnected and treated throwing screen
The broadcasting of media file controls.
It receives when throwing screen termination for the disconnection control instruction wait throw screen media file, can disconnect and treat throwing screen media
The broadcasting of file controls.Throw screen end no longer treat throwing screen end play out control after, other functions may be implemented.
Hot spot is being locally created by throwing screen end in scheme provided in an embodiment of the present invention, so as to be passed through by throwing screen end described
Hot spot and throwing screen end are established and are communicated to connect；When predeterminable event triggering, orientation flow label is obtained；By the orientation flow
It marks and the mark wait throw screen media file is sent to described thrown and shields end, so that described thrown shields end according to the orientation flow
Label and the mark wait throw screen media file, obtain the presumptive address wait throw screen media file, and according to described pre-
Determine address, parse and plays the screen media file to be thrown.The embodiment of the present invention may be implemented to throw screen end and be thrown between screen end
Exempt from flow throw screen.
As shown in figure 4, another throwing screen method provided in an embodiment of the present invention, can be applied to throw being thrown in screen system
Shield end, throwing screen system further includes throwing screen end, this method comprises:
S401 is communicated to connect in the hot spot that throwing screen end pre-establishes with the foundation of screen end is thrown by throwing screen end.
In the present embodiment, the media file thrown on screen end can be launched on by throwing screen end and play out/show.
Throwing screen end can be mobile device, such as mobile phone, tablet computer, laptop.Further in the present embodiment,
Throwing screen end and can be includes built-in or the mobile device of external wireless network interface card, in order to pass through the wireless network card in local
Hot spot is established, so that being thrown screen end can be communicatively coupled by throwing the hot spot that screen end is established with screen end is thrown, it is further real
It now throws screen end and is thrown the throwing screen shielded between end.Wherein, being thrown screen end can be smart television, desktop computer etc..
S402 receives the orientation flow label and the mark wait throw screen media file for throwing that screen end is sent；Wherein, flow is oriented
Label is thrown screen end and is obtained when predeterminable event triggers, and has the label for exempting from flow permission for identifying throwing screen end.
In the present embodiment, throwing screen end, which has, exempts from flow permission.Specifically, this exempts from flow permission and can be to exempt from for the whole network
Flow permission, that is, flow permission can be exempted from based on this by throwing screen end, access the Internet resources of the whole network with exempting from flow.This exempts from flow permission
It is also possible to exempt from flow permission for a certain application program, that is, flow permission can be exempted from based on this by throwing screen end, be visited with exempting from flow
Ask the Internet resources of the application program.
Orientation flow label is and throws the label exempted from flow permission and have unique corresponding relation for shielding end, shields for identifying to throw
End, which has, exempts from flow permission.It in a kind of implementation, throws screen end and can have and exempts from flow card, the flow permission of exempting from for throwing screen end can be with
It is to throw screen end to exempt from the corresponding permission of flow card.
In the present embodiment, predeterminable event can be one of following event:
Event 1: it throws screen end and opens wait throw the corresponding client of screen media file.
Event 2: the network connection for throwing screen end switches to cellular network connection by WiFi connection.
Event 3: it throws screen end and switches SIM card.
Event 4: the network formats for throwing screen end change.
When predeterminable event triggering, the available orientation flow label in screen end is thrown, and by orientation flow label and wait throw
The mark of screen media file, which is sent to be thrown, shields end.Being thrown screen end can further mark according to the orientation flow and shield matchmaker wait throw
The mark of body file obtains the presumptive address wait throw screen media file.
S403 is obtained according to orientation flow label and the mark wait throw screen media file wait throw the predetermined of screen media file
Address.
In practical applications, when the Internet resources wait throw the corresponding client of screen media file can access with being exempted from flow
When, the address of the Internet resources is specific address, which is different from: when the Internet resources of above-mentioned client can not
When accessing with being exempted from flow, the address of the Internet resources.
In a kind of implementation of the present embodiment, screen system is thrown further include: dispatch server；Correspondingly, reality shown in Fig. 4
On the basis of applying example, as shown in figure 5, step S403 can be with are as follows:
S4031 sends for the address acquisition request wait throw screen media file to dispatch server, and receives dispatch service
The presumptive address wait throw screen media file that device is sent；Wherein, in the acquisition request of address include: orientation flow label and shield wait throw
The mark of media file.
Dispatch server can be marked according to the orientation flow received, wait throw the mark for shielding media file, be shielded to be thrown
End provides the presumptive address wait throw screen media file.The presumptive address are as follows: when the Internet resources of above-mentioned client can be exempted to flow
When the access of amount ground, wait throw the address of screen media file.
After throwing the presumptive address that screen end is obtained wait throw screen media file, so that it may according to the presumptive address, parse and broadcast
Put screen media file to be thrown.
S404 is parsed according to presumptive address and is played screen media file to be thrown.
In a kind of implementation of the present embodiment, screen system is thrown further include: video server；Correspondingly, reality shown in Fig. 4
On the basis of applying example, as shown in fig. 6, step S404 can be with are as follows:
S4041 sends for the resource acquisition request wait throw screen media file to video server, and receives Video service
The screen media file to be thrown that device is sent；It parses and plays the screen media file to be thrown received；Wherein, it is wrapped in resource acquisition request
It includes: presumptive address；It parses and plays the screen media file to be thrown received.
Screen media file to be thrown is stored on video server, when video server is received for screen media file to be thrown
Resource acquisition request after, can will wait throw screen media file be sent to wait throw screen end, further, wait throw screen end can parse
And the screen media file to be thrown received is played, it realizes and throws screen.
Scheme provided in an embodiment of the present invention is thrown screen end by throwing screen end in the heat throwing screen end and pre-establishing
Point is established with throwing screen end and is communicated to connect；Receive the orientation flow label for throwing the transmission of screen end and wait throw screen media file
Mark；According to the orientation flow label and the mark wait throw screen media file, obtain described wait throw screen media file
Presumptive address；According to the presumptive address, parses and play the screen media file to be thrown.The embodiment of the present invention may be implemented to throw
Shield end and screen is thrown by the flow of being exempted from thrown between screen end.
Corresponding to embodiment of the method shown in Fig. 1, the embodiment of the invention provides a kind of throwing screen devices, as shown in fig. 7, described
Device can be applied to throw the throwing screen end in screen system, and the throwing screen system further includes being thrown screen end, the apparatus may include:
First establishes module 701, for hot spot to be locally created so that it is described by throw screen end by the hot spot with it is described
It throws screen end and establishes communication connection；
First obtains module 702, for when predeterminable event triggering, obtaining orientation flow label；Wherein, the oriented flow
Amount label is for identifying throwings screen end with exempting from flow permission；
Sending module 703, the mark for marking the orientation flow and wait throw screen media file are sent to the quilt
Screen end is thrown, so that the screen end of being thrown obtains institute according to the orientation flow label and the mark wait throw screen media file
The presumptive address wait throw screen media file is stated, and according to the presumptive address, parse and plays the screen media file to be thrown.
Hot spot is being locally created by throwing screen end in scheme provided in an embodiment of the present invention, so as to be passed through by throwing screen end described
Hot spot and throwing screen end are established and are communicated to connect；When predeterminable event triggering, orientation flow label is obtained；By the orientation flow
It marks and the mark wait throw screen media file is sent to described thrown and shields end, so that described thrown shields end according to the orientation flow
Label and the mark wait throw screen media file, obtain the presumptive address wait throw screen media file, and according to described pre-
Determine address, parse and plays the screen media file to be thrown.The embodiment of the present invention may be implemented to throw screen end and be thrown between screen end
Exempt from flow throw screen.
Optionally, the throwing screen system further include: carrier server and back-end server；
Described first obtains module 702, specifically for sending to the carrier server for the puppet for throwing screen end
Code acquisition request, and receive the corresponding pseudo-code in throwing screen end that the carrier server is sent；
The pseudo-code is sent to the back-end server, is oriented so that the back-end server is generated according to the pseudo-code
Flow label；
Receive the orientation flow label that the back-end server is sent.
Optionally, the predeterminable event is one of following event:
Open described wait throw the corresponding client of screen media file in throwing screen end；
The network connection for throwing screen end switches to cellular network connection by WiFi connection；
Throwing screen end switches SIM card；
The network formats for throwing screen end change.
Optionally, the throwing screen system further include: dispatch server；
The sending module 703, specifically for by the orientation flow label and wait throw the mark transmission for shielding media file
Shield end to described thrown, so that described sent for described to the dispatch server wait throw the ground for shielding media file by throwing screen end
Location acquisition request, and receive the presumptive address wait throw screen media file that the dispatch server is sent, wherein describedly
It include: the orientation flow label and the mark wait throw screen media file in the acquisition request of location.
Optionally, described device can also include:
First receiving module (not shown), for being parsed and being played described wait throw screen media text by throwing screen end described
After part, receive for described wait throw the broadcasting control instruction of screen media file, and execute the broadcasting control instruction, wherein
The broadcasting control instruction includes: pause, broadcasting, F.F., rewind or closes the screen media file to be thrown.
Optionally, described device can also include:
Second receiving module (not shown), for receiving needle after the step of executing the broadcasting control instruction
To the disconnection control instruction wait throw screen media file, and the broadcasting disconnected to described wait throw screen media file controls.
Corresponding to embodiment illustrated in fig. 4, the embodiment of the invention provides another kinds to throw screen device, as shown in figure 8, the dress
Setting, which can be applied to throw in screen system, is thrown screen end, and the throwing screen system further includes throwing screen end, the apparatus may include:
Second establishes module 801, for throwing the hot spot and institute that screen end pre-establishes described by the throwing screen end
It states throwing screen end and establishes communication connection；
Third receiving module 802, for receiving the orientation flow label and screen media file to be thrown for throwing the transmission of screen end
Mark；Wherein, the orientation flow marks the throwing screen end to obtain when predeterminable event triggers, for identifying the throwing
Screen end has the label for exempting from flow permission；
Second obtains module 803, for obtaining according to the orientation flow label and the mark wait throw screen media file
Take the presumptive address wait throw screen media file；
Playing module 804, for according to the presumptive address, parsing and playing the screen media file to be thrown.
Scheme provided in an embodiment of the present invention is thrown screen end by throwing screen end in the heat throwing screen end and pre-establishing
Point is established with throwing screen end and is communicated to connect；Receive the orientation flow label for throwing the transmission of screen end and wait throw screen media file
Mark；According to the orientation flow label and the mark wait throw screen media file, obtain described wait throw screen media file
Presumptive address；According to the presumptive address, parses and play the screen media file to be thrown.The embodiment of the present invention may be implemented to throw
Shield end and screen is thrown by the flow of being exempted from thrown between screen end.
Optionally, the throwing screen system further include: dispatch server；
Described second obtains module 803, specifically for sending for described to the dispatch server wait throw screen media text
The address acquisition request of part, and receive the presumptive address wait throw screen media file that the dispatch server is sent；Wherein,
It include: the orientation flow label and the mark wait throw screen media file in the address acquisition request.
Optionally, the throwing screen system further include: video server；
The playing module 804, specifically for sending for described to the video server wait throw screen media file
Resource acquisition request, and receive the screen media file to be thrown that the video server is sent；Wherein, the resource acquisition is asked
It include: the presumptive address in asking；It parses and plays the screen media file to be thrown received.
The embodiment of the invention also provides a kind of throwings to shield end equipment, as shown in figure 9, including processor 901, communication interface
902, memory 903 and communication bus 904, wherein the processor 901, the communication interface 902, the memory 903 are logical
It crosses the communication bus 904 and completes mutual communication,
The memory 903, for storing computer program；
The processor 901 when for executing the program stored on the memory 903, is realized in above-described embodiment
The throwing screen method at any throwing screen end being applied to throw in screen system.
Scheme provided in an embodiment of the present invention, when the processor is by executing the program stored on the memory,
Hot spot is being locally created by throwing screen end, is being communicated to connect so as to shield end foundation by the hot spot and the throwing by throwing screen end；When
When predeterminable event triggers, orientation flow label is obtained；The orientation flow label and the mark wait throw screen media file are sent
Shield end to described thrown, so that the screen end of being thrown is according to the orientation flow label and the mark wait throw screen media file
Know, obtain the presumptive address wait throw screen media file, and according to the presumptive address, parse and plays described wait throw screen matchmaker
Body file.The embodiment of the present invention may be implemented to throw screen end and throw screen by the flow of exempting from thrown between screen end.
The embodiment of the invention also provides a kind of thrown to shield end equipment, and as shown in Figure 10, including processor 1001, communication connect
Mouth 1002, memory 1003 and communication bus 1004, wherein the processor 1001, the communication interface 1002, the storage
Device 1003 completes mutual communication by the communication bus 1004,
The memory 1003, for storing computer program；
The processor 1001 when for executing the program stored on the memory 1003, realizes above-described embodiment
In it is any be applied to throw screen system in by throw screen end throwing screen method.
Scheme provided in an embodiment of the present invention, when the processor is by executing the program stored on the memory,
Throwing screen end is passed through by throwing screen end and establishes communication connection with throwing screen end in the hot spot that throwing screen end pre-establishes；It receives
It is described to throw the orientation flow label and the mark wait throw screen media file that screen end is sent；It is marked according to the orientation flow and described
Wait throw the mark of screen media file, the presumptive address wait throw screen media file is obtained；According to the presumptive address, parsing is simultaneously
Play the screen media file to be thrown.The embodiment of the present invention may be implemented to throw screen end and throw screen by the flow of exempting from thrown between screen end.
Above-mentioned throwing screen end equipment/thrown the communication bus mentioned of screen end equipment can be Peripheral Component Interconnect standard
(Peripheral Component Interconnect, abbreviation PCI) bus or expanding the industrial standard structure (Extended
Industry Standard Architecture, abbreviation EISA) bus etc..The communication bus can be divided into address bus,
Data/address bus, control bus etc..Only to be indicated with a thick line convenient for indicating, in figure, it is not intended that an only bus or
A type of bus.
The communication interface for above-mentioned throwing screen end equipment/by throw screen end equipment and other equipment between communication.
The memory may include random access memory (Random Access Memory, abbreviation RAM), can also be with
Including nonvolatile memory (non-volatile memory), for example, at least a magnetic disk storage.Optionally, described to deposit
Reservoir can also be that at least one is located remotely from the storage device of aforementioned processor.
Above-mentioned processor can be general processor, including central processing unit (Central Processing Unit,
Abbreviation CPU), network processing unit (Network Processor, abbreviation NP) etc.；It can also be digital signal processor
(Digital Signal Processing, abbreviation DSP), specific integrated circuit (Application Specific
Integrated Circuit, abbreviation ASIC), field programmable gate array (Field-Programmable Gate Array,
Abbreviation FPGA) either other programmable logic device, discrete gate or transistor logic, discrete hardware components.
In another embodiment provided by the invention, a kind of computer readable storage medium is additionally provided, which can
It reads to be stored with instruction in storage medium, when run on a computer, so that computer executes any in above-described embodiment answer
For throwing the throwing screen method at the throwing screen end in screen system.
The instruction stored in computer readable storage medium provided in an embodiment of the present invention, when it runs on computers
When, hot spot is being locally created by throwing screen end, is being communicated to connect so as to shield end foundation by the hot spot and the throwing by throwing screen end；
When predeterminable event triggering, orientation flow label is obtained；The orientation flow label and the mark wait throw screen media file are sent out
It send to described thrown and shields end, so that the screen end of being thrown is according to the orientation flow label and the mark wait throw screen media file
Know, obtain the presumptive address wait throw screen media file, and according to the presumptive address, parse and plays described wait throw screen matchmaker
Body file.The embodiment of the present invention may be implemented to throw screen end and throw screen by the flow of exempting from thrown between screen end.
In another embodiment provided by the invention, a kind of computer readable storage medium is additionally provided, which can
It reads to be stored with instruction in storage medium, when run on a computer, so that computer executes any in above-described embodiment answer
For throwing the throwing screen method for being thrown screen end in screen system.
The instruction stored in computer readable storage medium provided in an embodiment of the present invention, when it runs on computers
When, throwing screen end is passed through by throwing screen end and establishes communication connection with throwing screen end in the hot spot that throwing screen end pre-establishes；
Receive the orientation flow label for throwing the transmission of screen end and the mark wait throw screen media file；According to the orientation flow label and
The mark wait throw screen media file obtains the presumptive address wait throw screen media file；According to the presumptive address, solution
It analyses and plays the screen media file to be thrown.The embodiment of the present invention may be implemented to throw screen end and be thrown by the flow of exempting from thrown between screen end
Screen.
In another embodiment provided by the invention, a kind of computer program product comprising instruction is additionally provided, when it
When running on computers, so that computer executes the throwing screen at any throwing screen end being applied to throw in screen system in above-described embodiment
Method.
Computer program product provided in an embodiment of the present invention comprising instruction passes through throwing when run on a computer
Hot spot is being locally created in screen end, communicates to connect so as to shield end foundation by the hot spot and the throwing by throwing screen end；When default thing
When part triggers, orientation flow label is obtained；The orientation flow label and the mark wait throw screen media file are sent to described
Shield end by throwing, so that the screen end of being thrown is obtained according to the orientation flow label and the mark wait throw screen media file
The presumptive address wait throw screen media file, and according to the presumptive address, it parses and plays the screen media file to be thrown.
The embodiment of the present invention may be implemented to throw screen end and throw screen by the flow of exempting from thrown between screen end.
In another embodiment provided by the invention, a kind of computer program product comprising instruction is additionally provided, when it
When running on computers, so that computer executes any throwing for being thrown screen end being applied to throw in screen system in above-described embodiment
Screen method.
Computer program product provided in an embodiment of the present invention comprising instruction is shielded by throwing when run on a computer
End passes through throwing screen end and establishes communication connection with throwing screen end in the hot spot that throwing screen end pre-establishes；Receive the throwing
The orientation flow label and the mark wait throw screen media file that screen end is sent；According to orientation flow label with described wait throw screen
The mark of media file obtains the presumptive address wait throw screen media file；According to the presumptive address, parses and play institute
State screen media file to be thrown.The embodiment of the present invention may be implemented to throw screen end and throw screen by the flow of exempting from thrown between screen end.
In the above-described embodiments, can come wholly or partly by software, hardware, firmware or any combination thereof real
It is existing.When implemented in software, it can entirely or partly realize in the form of a computer program product.Computer program product
Including one or more computer instructions.When loading on computers and executing computer program instructions, all or part of real estate
Raw process or function according to the embodiment of the present invention.Computer can be general purpose computer, special purpose computer, computer network,
Or other programmable devices.Computer instruction may be stored in a computer readable storage medium, or from a computer
Readable storage medium storing program for executing to another computer readable storage medium transmit, for example, computer instruction can from a web-site,
Computer, server or data center by wired (such as coaxial cable, optical fiber, Digital Subscriber Line (DSL)) or wireless (such as
Infrared, wireless, microwave etc.) mode transmitted to another web-site, computer, server or data center.Computer
Readable storage medium storing program for executing can be any usable medium or include one or more usable medium collection that computer can access
At the data storage devices such as server, data center.Usable medium can be magnetic medium, (for example, floppy disk, hard disk, magnetic
Band), optical medium (for example, DVD) or semiconductor medium (such as solid state hard disk Solid State Disk (SSD)) etc..
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.In the absence of more restrictions, the element limited by sentence " including one ... ", it is not excluded that
There is also other identical elements in the process, method, article or equipment for including element.
Each embodiment in this specification is all made of relevant mode and describes, same and similar portion between each embodiment
Dividing may refer to each other, and each embodiment focuses on the differences from other embodiments.Especially for device/
Throw screen end equipment/by throw shield end equipment/storage medium/computer program product embodiments for, due to its side of being substantially similar to
Method embodiment, so being described relatively simple, the relevent part can refer to the partial explaination of embodiments of method.
The above is merely preferred embodiments of the present invention, it is not intended to limit the scope of the present invention.It is all in this hair
Any modification, equivalent replacement, improvement and so within bright spirit and principle, are included within the scope of protection of the present invention.
Claims (18)
1. a kind of throwing screen method, which is characterized in that applied to the throwing screen end thrown in screen system, the throwing screen system further includes being thrown
Shield end, which comprises
Hot spot is being locally created, so that the screen end of being thrown is established and communicated to connect by the hot spot and throwing screen end；
When predeterminable event triggering, orientation flow label is obtained；Wherein, the orientation flow label is for identifying throwing screen end
With exempting from flow permission；
The orientation flow label and the mark wait throw screen media file are sent to described thrown and shield end, so that described thrown is shielded
End obtains described wait throw the predetermined of screen media file according to the orientation flow label and the mark wait throw screen media file
Address, and according to the presumptive address, it parses and plays the screen media file to be thrown.
2. the method according to claim 1, wherein the throwing screen system further include: carrier server is with after
Hold server；The acquisition orientation flow label, comprising:
It sends to the carrier server for the pseudo-code acquisition request for throwing screen end, and receives the carrier server
The corresponding pseudo-code in throwing screen end sent；
The pseudo-code is sent to the back-end server, so that the back-end server generates orientation flow according to the pseudo-code
Label；
Receive the orientation flow label that the back-end server is sent.
3. the method according to claim 1, wherein the predeterminable event is one of following event:
Open described wait throw the corresponding client of screen media file in throwing screen end；
The network connection for throwing screen end switches to cellular network connection by WiFi connection；
Throwing screen end switches SIM card；
The network formats for throwing screen end change.
4. the method according to claim 1, wherein the throwing screen system further include: dispatch server；It is described to incite somebody to action
It is described orientation flow label and wait throw screen media file mark be sent to it is described by throw shield end so that it is described by throw screen end according to
The orientation flow label and the mark wait throw screen media file, obtain the presumptive address wait throw screen media file,
Include:
The orientation flow label and the mark wait throw screen media file are sent to described thrown and shield end, so that described thrown is shielded
It holds to the dispatch server and sends for described wait throw the address acquisition request of screen media file, and receive the dispatch service
The presumptive address wait throw screen media file that device is sent, wherein include: the orientation flow in the address acquisition request
Label and the mark wait throw screen media file.
5. method according to claim 1 to 4, which is characterized in that it is described thrown screen end parse and described in playing to
After throwing screen media file, the method also includes:
It receives for described wait throw the broadcasting control instruction of screen media file, and executes the broadcasting control instruction, wherein is described
Control instruction is played to include: pause, broadcasting, F.F., rewind or close the screen media file to be thrown.
6. according to the method described in claim 5, it is characterized in that, the execution broadcasting control instruction the step of it
Afterwards, the method also includes:
The disconnection control instruction for described wait throw screen media file is received, and disconnects the broadcasting to described wait throw screen media file
Control.
7. a kind of throwing screen method, which is characterized in that shield end applied to being thrown in screen system is thrown, the throwing screen system further includes throwing
Shield end, which comprises
Communication connection is established with throwing screen end in the hot spot that throwing screen end pre-establishes by the throwing screen end；
Receive the orientation flow label for throwing the transmission of screen end and the mark wait throw screen media file；Wherein, the orientation flow
Label is that the throwing screen end is obtained in predeterminable event triggering, has the mark for exempting from flow permission for identifying the screen end of throwing
Note；
According to the orientation flow label and the mark wait throw screen media file, obtain described wait throw the pre- of screen media file
Determine address；
According to the presumptive address, parses and play the screen media file to be thrown.
8. the method according to the description of claim 7 is characterized in that the throwing screen system further include: dispatch server；Described
According to the orientation flow label and the mark wait throw screen media file, the reservation place wait throw screen media file is obtained
Location, comprising:
It sends for described to the dispatch server wait throw the address acquisition request of screen media file, and receives the scheduling clothes
The presumptive address wait throw screen media file that business device is sent；It wherein, include: the oriented flow in the address acquisition request
Amount label and the mark wait throw screen media file.
9. the method according to the description of claim 7 is characterized in that the throwing screen system further include: video server；Described
According to the presumptive address, parses and plays the screen media file to be thrown, comprising:
It sends for described to the video server wait throw the resource acquisition request of screen media file, and receives the video clothes
The screen media file to be thrown that business device is sent；It wherein, include: the presumptive address in the resource acquisition request；
It parses and plays the screen media file to be thrown received.
10. a kind of throwing screen device, which is characterized in that applied to throw screen system in throwing screen end, the throwing screen system further include by
Screen end is thrown, described device includes:
First establishes module, for hot spot to be locally created, so that the screen end of being thrown passes through the hot spot and throwing screen end
Establish communication connection；
First obtains module, for when predeterminable event triggering, obtaining orientation flow label；Wherein, the orientation flow label
Have for identifying throwing screen end and exempts from flow permission；
Sending module, the mark for marking the orientation flow and wait throw screen media file are sent to described thrown and shield end,
So that the screen end of being thrown obtains described wait throw screen according to the orientation flow label and the mark wait throw screen media file
The presumptive address of media file, and according to the presumptive address, it parses and plays the screen media file to be thrown.
11. device according to claim 10, which is characterized in that the throwing screen system further include: carrier server and
Back-end server；
Described first obtains module, asks specifically for sending to the carrier server for the pseudo-code acquisition for throwing screen end
It asks, and receives the corresponding pseudo-code in throwing screen end that the carrier server is sent；
The pseudo-code is sent to the back-end server, so that the back-end server generates orientation flow according to the pseudo-code
Label；
Receive the orientation flow label that the back-end server is sent.
12. device according to claim 10, which is characterized in that the predeterminable event is one of following event:
Open described wait throw the corresponding client of screen media file in throwing screen end；
The network connection for throwing screen end switches to cellular network connection by WiFi connection；
Throwing screen end switches SIM card；
The network formats for throwing screen end change.
13. device according to claim 10, which is characterized in that the throwing screen system further include: dispatch server；
The sending module, the mark specifically for marking the orientation flow and wait throw screen media file are sent to the quilt
Throw screen end so that it is described thrown the address that screen end sends for described wait throw screen media file to the dispatch server and obtained ask
It asks, and receives the presumptive address wait throw screen media file that the dispatch server is sent, wherein the address obtains and asks
It include: the orientation flow label and the mark wait throw screen media file in asking.
14. a kind of throwing screen device, which is characterized in that shield end applied to being thrown in screen system is thrown, the throwing screen system further includes
Screen end is thrown, described device includes:
Second establishes module, for throwing the hot spot and throwing screen end that screen end pre-establishes described by the throwing screen end
Establish communication connection；
Third receiving module, the mark for receiving the orientation flow label for throwing the transmission of screen end and wait throw screen media file；
Wherein, the orientation flow marks the throwing screen end to obtain when predeterminable event triggers, for identifying throwing screen end tool
There is the label for exempting from flow permission；
Second obtains module, for according to the orientation flow label and the mark wait throw screen media file, described in acquisition
Wait throw the presumptive address of screen media file；
Playing module, for according to the presumptive address, parsing and playing the screen media file to be thrown.
15. device according to claim 14, which is characterized in that the throwing screen system further include: dispatch server；
Described second obtains module, specifically for sending the address for described wait throw screen media file to the dispatch server
Acquisition request, and receive the presumptive address wait throw screen media file that the dispatch server is sent；Wherein, the address
It include: the orientation flow label and the mark wait throw screen media file in acquisition request.
16. device according to claim 14, which is characterized in that the throwing screen system further include: video server；
The playing module, specifically for sending the resource acquisition for described wait throw screen media file to the video server
Request, and receive the screen media file to be thrown that the video server is sent；Wherein, it is wrapped in the resource acquisition request
It includes: the presumptive address；It parses and plays the screen media file to be thrown received.
17. end equipment is shielded in a kind of throwing characterized by comprising processor, communication interface, memory and communication bus, wherein
The processor, the communication interface, the memory complete mutual communication by the communication bus；
The memory, for storing computer program；
The processor when for executing the program stored on the memory, realizes any side claim 1-6
Method step.
18. a kind of thrown shields end equipment characterized by comprising processor, communication interface, memory and communication bus,
In, the processor, the communication interface, the memory complete mutual communication by the communication bus；
The memory, for storing computer program；
The processor when for executing the program stored on the memory, realizes any side claim 7-9
Method step.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810784169.9A CN108965995A (en) | 2018-07-17 | 2018-07-17 | A kind of throwing screen method, apparatus throws screen end equipment and shields end equipment by throwing |
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| CN201810784169.9A CN108965995A (en) | 2018-07-17 | 2018-07-17 | A kind of throwing screen method, apparatus throws screen end equipment and shields end equipment by throwing |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109992231A (en) * | 2019-03-28 | 2019-07-09 | 维沃移动通信有限公司 | Throw screen method and terminal |
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| CN113938704B (en) * | 2021-10-15 | 2023-03-21 | 北京小度互娱科技有限公司 | Screen projection method, screen projection end, screen projected end, cloud server and screen projection system |
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Application publication date: 20181207 |