CN108055575A - A kind of Internet video shared system for throwing screen based on simulation towards cell - Google Patents
A kind of Internet video shared system for throwing screen based on simulation towards cell Download PDFInfo
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- CN108055575A CN108055575A CN201711274843.0A CN201711274843A CN108055575A CN 108055575 A CN108055575 A CN 108055575A CN 201711274843 A CN201711274843 A CN 201711274843A CN 108055575 A CN108055575 A CN 108055575A
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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 or multiplex stream to a specific local network, e.g. a IEEE 1394 or Bluetooth® network
-
- 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
- H04N21/25—Management operations performed by the server for facilitating the content distribution or administrating data related to end-users or client devices, e.g. end-user or client device authentication, learning user preferences for recommending movies
- H04N21/254—Management at additional data server, e.g. shopping server, rights management server
- H04N21/2541—Rights Management
-
- 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
- H04N21/25—Management operations performed by the server for facilitating the content distribution or administrating data related to end-users or client devices, e.g. end-user or client device authentication, learning user preferences for recommending movies
- H04N21/258—Client or end-user data management, e.g. managing client capabilities, user preferences or demographics, processing of multiple end-users preferences to derive collaborative data
- H04N21/25866—Management of end-user data
-
- 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
- H04N21/25—Management operations performed by the server for facilitating the content distribution or administrating data related to end-users or client devices, e.g. end-user or client device authentication, learning user preferences for recommending movies
- H04N21/258—Client or end-user data management, e.g. managing client capabilities, user preferences or demographics, processing of multiple end-users preferences to derive collaborative data
- H04N21/25866—Management of end-user data
- H04N21/25875—Management of end-user data involving end-user authentication
-
- 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
- H04N21/25—Management operations performed by the server for facilitating the content distribution or administrating data related to end-users or client devices, e.g. end-user or client device authentication, learning user preferences for recommending movies
- H04N21/262—Content or additional data distribution scheduling, e.g. sending additional data at off-peak times, updating software modules, calculating the carousel transmission frequency, delaying a video stream transmission, generating play-lists
- H04N21/26208—Content or additional data distribution scheduling, e.g. sending additional data at off-peak times, updating software modules, calculating the carousel transmission frequency, delaying a video stream transmission, generating play-lists the scheduling operation being performed under constraints
-
- 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]
- H04N21/60—Network structure or processes for video distribution between server and client or between remote clients; Control signalling between clients, server and network components; Transmission of management data between server and client, e.g. sending from server to client commands for recording incoming content stream; Communication details between server and client
- H04N21/61—Network physical structure; Signal processing
- H04N21/6106—Network physical structure; Signal processing specially adapted to the downstream path of the transmission network
- H04N21/6125—Network physical structure; Signal processing specially adapted to the downstream path of the transmission network involving transmission via Internet
-
- 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]
- H04N21/80—Generation or processing of content or additional data by content creator independently of the distribution process; Content per se
- H04N21/81—Monomedia components thereof
- H04N21/8166—Monomedia components thereof involving executable data, e.g. software
- H04N21/8173—End-user applications, e.g. Web browser, game
-
- 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]
- H04N21/80—Generation or processing of content or additional data by content creator independently of the distribution process; Content per se
- H04N21/85—Assembly of content; Generation of multimedia applications
- H04N21/858—Linking data to content, e.g. by linking an URL to a video object, by creating a hotspot
- H04N21/8586—Linking data to content, e.g. by linking an URL to a video object, by creating a hotspot by using a URL
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
- H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
- H04L12/46—Interconnection of networks
- H04L12/4641—Virtual LANs, VLANs, e.g. virtual private networks [VPN]
Abstract
The invention discloses a kind of Internet video shared systems for throwing screen based on simulation towards cell,By building a Sharing Management server,Which video content provider it comes from according to the shared video resource of application,Then available account and corresponding password are found from Internet video application account pond,Corresponding network Video Applications are logged on to by the Internet video application controller on shared terminal,And video is thrown by screen based on DLNA technologies and throws screen player to the simulation on same shared terminal,The URL that screen player obtains corresponding resource (video) is thrown in simulation,And send URL to Internet video application controllers,Internet video application controller sends above-mentioned URL to customer controllers,And playback terminal is sent to by customer controller,Playback terminal connects can connect the corresponding video of video supplier broadcasting based on URL,While being shared so as to fulfill video resource,Realize that the access rights of video resource are transferred to user.
Description
Technical field
The invention belongs to field of computer technology, more specifically, it is related to and a kind of screen is thrown based on simulation towards cell
Internet video shared system.
Background technology
In recent years, shared expanding economy has expedited the emergence of the application of a series of novel, such as shared bicycle and shared charger baby
Deng.But most of shared resource concentrates on physical resource at present, there is many very useful virtual resources, has preferable common
Basis is enjoyed, but is not developed.One of example is video website member.One people has purchased video website member
Afterwards, can't use incessantly, in its idle time, other user may need to access what member could access
Resource, but due to trust problem, for example, the user name password of oneself will not be revealed to another by a user easily
People and the restricted problem of video content provider, such as an account only allow the online login of finite number of time, these limitations
So that shared member account can not carry out.But shared basis and demand are objective reality, first, user is when different
Between using the shared basis of same resource composition, and the reduction of cost is clearly all existing demand forever.If we
A kind of mechanism can be provided, while solve trust problem and log in restricted problem, it is clear that help to meet the needs of users, reduce and use
The use cost at family.
Carefully investigate two problems during video resource is shared, i.e. trust problem and login restricted problem.It is seen that this
Two problems are all as caused by mix.Global state and third party trusty can be safeguarded there are one if, by
The third party safeguards all account informations, is responsible for the distribution and recycling of account, and user only contacts with the third party, and without straight
Connect processing account, it is clear that trust problem can be solved.Simultaneously as third party knows the global state of all accounts, it is known that every
Whether one account has logged on and has logged in how many times, then when there is new logging request, which can select
It selects those accounts for being not reaching to restrictive condition to log in, so as to solve to log in restricted problem.
After the trust problem that can not be shared is caused before solving and logs in restricted problem, there are one technical problems to need
It solves, that is, the transmission problem of video resource.I.e. third party has logged in video software according to the request of user, has obtained correspondence
The access rights of video resource, but that really need access resource is not the third party, but initiate the user of request.Cause
How the access rights of video resource are transferred to user by this, and are not related to what video supplier was distributed in transfer process
The disclosure of member account will implement to need the important technical problem solved in sharing.
The content of the invention
It is an object of the invention to overcome the deficiencies of the prior art and provide a kind of networks for throwing screen based on simulation towards cell
Video sharing system on the basis of solving to trust and logging in limitation, while realizing that video resource is shared, realizes video resource
Access rights be transferred to user.
For achieving the above object, the present invention throws the Internet video shared system of screen towards cell based on simulation, special
Sign is, including：
Playback terminal, for DLNA is supported to throw the display device that screen plays, for pressing user during Internet video Application share
The URL that controller transmits carries out video file and throws screen broadcasting；
Customer controller, for lifting Internet video Application share application to Sharing Management server；
Sharing Management server, for judging to apply for that shared video resource comes from Internet video Application share application
Then which video content provider searches out available account and corresponding password from Internet video application account pond；
Shared terminal pond is made of several shared terminals, for providing the terminal of Internet video application to intra-cell users
Shared service, the shared terminal in the terminal pond are distributed by Sharing Management server scheduling, i.e., when user lifts Internet video should
When with shared application, i.e. Internet video plays application, Sharing Management server distributes corresponding shared terminal for it, and dispatches altogether
In terminal pond shared terminal is enjoyed to handle the sharing request of user, which starts Internet video application control
Device；
Internet video application controller, is the software run on shared terminal, Internet video application controller
By running the App of video content provider, and based on the account found on shared terminal according to Sharing Management server and
Corresponding password login corresponding network Video Applications；
Simulation throwing screen player is on the shared terminal run in shared terminal pond and DLNA can be supported to throw screen
Player software；
Video is thrown screen based on DLNA technologies and is thrown to the simulation on same shared terminal by Internet video application controller
Shield player, screen player is thrown in simulation can obtain the URL of corresponding resource (video) at this time, and simulation throws screen player by video
URL sends Internet video application controller to, and Internet video application controller sends above-mentioned URL to customer controllers, and by
Customer controller sends playback terminal to, and playback terminal connects can connect the corresponding video of video supplier broadcasting based on URL.
The object of the present invention is achieved like this.
The present invention throws the Internet video shared system of screen towards cell based on simulation, by building a Sharing Management service
Which video content provider device comes from, then from Internet video application account pond according to the video resource that application is shared
The available account of middle searching and corresponding password, log on to corresponding network by the Internet video application controller on shared terminal and regard
Frequency is applied, and video is thrown screen based on DLNA technologies and throws screen player to the simulation on same shared terminal, and screen is thrown in simulation
Player obtains the URL of corresponding resource (video), and sends URL to Internet video application controller, Internet video application control
Device processed sends above-mentioned URL to customer controllers, and sends playback terminal to by customer controller, and playback terminal is connect based on URL
Video supplier can be connected and play corresponding video, while being shared so as to fulfill video resource, realize the visit of video resource
Ask that permission is transferred to user.
In addition, the present invention also has the advantages that：
Technical scheme comes from the thought of resource-sharing in LAN, using virtualization technology in residential quarters
User build a kind of neighbours good friend between share the platform of Internet video application, and pass through and design specific management rule and meeting
System resource is most optimally used while Internet video Application share restrictive condition.
Meanwhile scheme disclosed in this invention can make user that need not dispose actual motion Internet video application at home
Equipment, economized on resources by shared can be maximized using cell shared device, support the development of green economy.
In addition, scheme disclosed in this invention can be provided to the user while Internet video Application share services smoothly
The integrated original network deployment of user, and the compatible system that other network application shared services are provided to community user.
Description of the drawings
Fig. 1 is a kind of specific embodiment framework of Internet video shared system that the present invention throws screen towards cell based on simulation
Schematic diagram；
Fig. 2 is a typical process of the Internet video shared system work that the present invention throws screen towards cell based on simulation
Figure；
Fig. 3 is that conventional video accesses functional block diagram；
Fig. 4 is the video access functional block diagram accessed present invention introduces resource after middleware.
Specific embodiment
The specific embodiment of the present invention is described below in conjunction with the accompanying drawings, so as to those skilled in the art preferably
Understand the present invention.Requiring particular attention is that in the following description, when known function and the detailed description of design perhaps
When can desalinate the main contents of the present invention, these descriptions will be ignored herein.
In view of the problems of the existing technology, the present invention proposes a kind of network video that screen is thrown based on simulation towards cell
Frequency shared system.In the present invention, resource-sharing middleware and Digital Life Network Alliance (DLNA, Digital are introduced
Living Network Alliance) technology.Resource-sharing middleware is used to solve the trust problem and limit that are faced in sharing
Problem processed.DLNA technologies are used to obtain the corresponding uniform resource locator of video resource (URL, Uniform Resource
Locator), the URL is extracted from video content provider, and URL is sent to the playback terminal of corresponding user, so as to solve
Certainly foregoing resource transmission problem.Meanwhile the present invention by system deployment in specific subzone network environment, in a cell
Each user is located at same private local area network, therefore can be transmitted to avoid the network delay in video content transmission in high definition
Appearance will not become problem.
Fig. 1 is a kind of specific embodiment framework signal of Internet video shared system for throwing screen based on simulation towards cell
Figure.
In this example, as shown in Figure 1, the Internet video shared system that the present invention throws screen towards cell based on simulation includes
Six logic blocks, these components are respectively：Playback terminal 1, customer controller 2, Sharing Management server 3, shared end
Pond 4 (containing multiple shared terminals), Internet video application controller 5 and simulation is held to throw screen player 5.Wherein, user is with operating in
2 interaction request video of customer controller on mobile intelligent terminal, video are presented to the user eventually by playback terminal 1.It is shared
The demand that screen player 6 handles user is thrown in management server 3, shared terminal pond 4, Internet video application controller 5 and simulation, and
It is contacted with video content provider, the video resource that user needs is obtained after mandate.Fig. 1 illustrates these function logic groups
Contact between part.In addition, the network equipment for connecting multiple functional logic blocks is further comprised in Fig. 1, due to these equipment all
It is common apparatus, therefore special introduction no longer is done to these equipment.Each logic block is described in detail below.
Playback terminal 1 is that DLNA can be supported to throw the display device that screen plays, and to can be, but not limited to be smart television, is furnished with
The equipment such as traditional tv, smart mobile phone, tablet computer, laptop and the PC machine of network machine top box.Playback terminal 1 is used for net
The URL transmitted when network Video Applications are shared by customer controller carries out video file and throws screen broadcasting.
In the present embodiment, customer controller 2 is to run on user's mobile intelligent terminal (such as smart mobile phone or tablet computer
Deng) on an application software, for Sharing Management server 3 initiate Internet video Application share application, then in user
The overall process of the lower control Internet video Application share of operation
Playback terminal 1 and customer controller 2 based on mobile intelligent terminal are when actually realizing deployment either two
Independent equipment or same equipment, customer controller is to operate on playback terminal at this time.
Sharing Management server 3 is the control centre of Internet video application-sharing system, and feelings are used in real time according to system
Condition is dynamically managed the Internet video Application share process of community user according to predetermined management rule.Sharing Management takes
Business device 3 judge to apply for which video content provider shared video resource comes from Internet video Application share application, so
Afterwards available account and corresponding password are searched out from Internet video application account pond.In the present embodiment, Sharing Management takes
Business device 4 needs to carry out fine-grained management to Internet video application account pond, shared terminal pond, user authentication and permission etc., so as to
System resource is most optimally used while Internet video Application share restrictive condition is met.The Internet video Application share
Restrictive condition refers to that Internet video application service provider limits for the number of devices of single account installation and operation and logs in simultaneously
IP quantity limitation etc..
Shared terminal pond 4 is a series of shared terminal equipment for installing video playing App, can be mobile phone and tablet electricity
Brain etc., for providing the terminal shared service of Internet video application to intra-cell users, the terminal device in the terminal pond is by institute
It states Sharing Management server 3 to be managed collectively, when user proposes video playing request, Sharing Management server 3 is from shared terminal
(distribution) available shared terminal is picked out in pond, and distributes to user.In the present embodiment, shared terminal pond 4 can press cell
Userbase provides multiple shared terminals for supporting Internet video application operation, and different shared terminals has different locals
Net address, different customer controllers connect (its connection of the shared terminal of its distribution by the address that shared server transmits
Mode can be that NAT burrows or VLAN is direct-connected), to use the Internet video Application share service that shared terminal provides.
Internet video application controller 5 is the software run on the shared terminal, in shared terminal
Account according to Sharing Management server-assignment logs in corresponding network Video Applications, reinforms where customer controller controls it
Mobile intelligent terminal interacts at network Video Applications interface in a manner of long- distance tabletop control and on shared terminal, is controlled in user
After device processed obtains video URL and completes throwing screen of the Internet video on playback terminal, the release of Internet video application controller is original
Distribute to the shared terminal of user and Video Applications login account.
It is to run in the shared terminal equipment and DLNA can be supported to throw the broadcasting of screen that screen player 6 is thrown in simulation
Device software throws screen for receiving the simulation of shared terminal under user control.In specific implementation process, Sharing Management server
3 throw screen player 6 with simulation is logically independent from each other, but can also be located at same physical services during actual deployment
Device.
The present invention has the following advantages：
1st, video resource disclosed in this invention shares middleware Technology, by between user and video content provider
It the trust problem that provides the trust proxy of a grasp global state when solving shared to occur and keeps away when shared
Exempt from the limitation of violation video supplier.It is inevitable when shared due to being that user occupies account in previous mode
Trust problem can be caused.In the present invention, user no longer occupies the account of video supplier, and user only needs to propose to watch some
The request of video, and all interactions between video supplier are finally returned all by resource-sharing Middleware implementation to user
Return result；
2nd, the account of video playing App all in the present invention is managed by Sharing Management server centered.Sharing Management takes
There is a table to maintain all account states in business device, while Sharing Management server also maintains an available account queue
With account queue is used.These three data structures can ensure that when distributing account video content provider will not be violated
Number limitation is logged in simultaneously.Simultaneously as shared terminal pond is located at same fixed position, therefore it is also ensured that when distributing account
The login position limitation of video content provider will not be violated.
3rd, by being combined (such as on 06 08th, 2016 announcing, publication No. CN105656749A, name with virtualization technology
Referred to as " distributed wireless multi-screen Virtual PC service system "), the present invention can utilize virtualization technology as the use in residential quarters
The platform of Internet video application is shared in family between building a kind of neighbours good friend, and passes through and design specific management rule and meeting network
Video Applications most optimally use system resource while sharing restrictive condition.Meanwhile the present invention can make user need not be
The equipment that the application of actual motion Internet video is disposed in family can maximize saving money by shared using cell shared device
The development of green economy is supported in source.
4th, it is original to be smoothly integrated user while the present invention can provide the service of Internet video Application share to the user
Network is disposed, and the compatible system that other network application shared services are provided to community user, small with deployment expense, compatible existing
The advantages that having system and not interfering with ustomer premises access equipment in system update.
In the present embodiment, for the clear of description and conveniently, usage scenario is set in residential quarters by we, and
It is Online Video by the resource settings accessed.It should be noted that the description conducted in the present embodiment is only intended to conveniently
Understand, be not used to limit invention.For example, usage scenario can also be corporate networks, can be campus network, limited accass
Resource can also be picture, broadcast and music Streaming Media etc..
It will be seen from figure 1 that have the present invention is based on the Internet video application cell Sharing Management system that simulation throwing is shielded as follows
Some features：
1st, resource-sharing middleware is introduced.Before this, since user needs oneself to safeguard video content provider
Account causes to share having to solve trust problem.Meanwhile it is insurmountable in trust problem, multi-user uses same
One account, which logs in audio/video player system, can also violate the limitation of video content provider.After resource-sharing middleware is introduced,
All account resources are managed by Sharing Management server centered, are distributed and are recycled, and user no longer contacts these accounts, therefore has
Effect solves trust problem.Meanwhile the account state table that Sharing Management server is safeguarded, it with account queue and can be used
Account queue can ensure that the limitation of video content provider will not be violated when account is distributed.
2nd, by DLNA technologies, the present invention proposes that screen technology is thrown in a kind of simulation, and simulation is thrown screen and referred in shared terminal pond
The resource that user accesses is launched to simulation to throw in screen player and played by shared terminal by DLNA, and simulation is thrown screen player and obtained
Then the URL of played video sends the URL to customer controllers by Internet video application controller, and is ultimately delivered
User's playback terminal is given, screen is thrown so as to complete a kind of simulation.In fact, shared terminal is with playback terminal, there is no be explicitly connected
It is played for throwing screen, but is to be provided by playback terminal to play by the video acquired in shared terminal in function realization
Source.
Next we analyze typical user's process for using, and more clearly to understand the present invention, the flow is such as
Shown in Fig. 2.
(1), first, user opens the customer controller in mobile intelligent terminal, clicks on or searches for oneself and interested regard
Frequency content, the request will be sent to Sharing Management server；
(2), Sharing Management server judges that corresponding video resource comes from after the click of user or searching request is received
In which video content provider, available account and corresponding password are then found from Internet video application account pond, and
A shared terminal in scheduling shared terminal pond is asked to handle user, which starts Internet video application control
Device；
(3), Internet video application controller is by running the App of video content provider, based on the account obtained in (2)
Video is thrown screen to the mould on same shared terminal by video playing supplier corresponding with password login based on DLNA technologies
Intend throwing screen player, screen player is thrown in simulation can obtain the URL of corresponding resource at this time；
(4) simulation throws screen player and sends the URL of video to Internet video application controller, further, network video
Frequency application controller sends above-mentioned URL to customer controllers, and sends playback terminal to by customer controller, and playback terminal connects
Video supplier can be connected based on URL and play corresponding video.
For above typical process, there is Railway Project to need to illustrate：
1st, in order to solve the trust problem and restricted problem during account is shared, the present invention proposes resource-sharing middleware skill
Art.The function of resource-sharing middleware is by Sharing Management server, shared terminal pond, and screen player is thrown in simulation and Internet video should
It is completed jointly with controller.
2nd, Fig. 3 and Fig. 4 is set forth the user under traditional approach and accesses the mode of video and introduce among resource access
User accesses the mode of video after part.In fig. 3, it is assumed that the interested resource of user comes from two different video supplies
Business (video supplier is possibly more than two in practice, for purposes of illustration only, only row two herein), in order to access these resources, uses
Family has to safeguard the username and password of Liang Ge videos supplier, then goes to access different suppliers by different App.
Other user (such as user 2 in Fig. 3) also faces the problem of similary.In Fig. 4, after introducing resource access middleware, user
Need not safeguard the username and password of oneself again, which video supplier need not also lie in will access, all accounts all by
Sharing Management server is unified to be safeguarded, user only needs access-in resource to access middleware with regard to that can watch video, and resource access is intermediate
Part shields wherein complicated process for user.
3rd, Internet video application controller is responsible for starting corresponding video supplier App, and plays corresponding video.But
Internet video application controller can not directly obtain the URL of video resource, without the URL of video resource, the playback terminal of user
It can be broadcast with regard to No Assets.Therefore, simulation is introduced in the present invention and throws screen player.Simulation throw screen player and video supplier App it
Between connected by DLNA.After establishing connection, the URL that screen player will obtain the video resource for needing to play is thrown in simulation, then will
The URL sends playback terminal to by Internet video application controller and plays.The process has been illustrated in Figure 2.
4th, Sharing Management server maintains the state of all accounts in Internet video application account pond, while safeguards one
With account queue and account queue can be used.When thering is the user to ask to log in video supplier App every time, using account can be used
Team's head account in queue, and update the state of the account.If the number that the account is logged has been more than limitation, by the account
Number it is added to the tail of the queue that account queue is used.Each account is completed, using after recycling, to be inserted into available account queue team
Tail.
5th, Sharing Management server also safeguards the state of shared terminal, each shared terminal in shared terminal pond makes
It is recorded with state, the terminal of Sharing Management server selection available terminal queue head of the queue, which performs, when each user asks appoints
Business, is then added to terminal queue currently in use by the terminal, after the completion of terminal use, is moved from being used in terminal queue
It removes, is added in available terminal queue.
Although the illustrative specific embodiment of the present invention is described above, in order to the technology of the art
Personnel understand the present invention, it should be apparent that the invention is not restricted to the scope of specific embodiment, to the common skill of the art
For art personnel, if various change appended claim limit and definite the spirit and scope of the present invention in, these
Variation is it will be apparent that all utilize the innovation and creation of present inventive concept in the row of protection.
Claims (4)
1. a kind of Internet video shared system for throwing screen based on simulation towards cell, which is characterized in that including：
Playback terminal, for DLNA is supported to throw the display device that screen plays, for pressing user's control during Internet video Application share
The URL that device transmits carries out video file and throws screen broadcasting；
Customer controller, for lifting Internet video Application share application to Sharing Management server；
Sharing Management server, for judging to apply for which shared video resource comes from Internet video Application share application
Then video content provider searches out available account and corresponding password from Internet video application account pond；
Shared terminal pond is made of several shared terminals, and the terminal for providing Internet video application to intra-cell users is shared
It services, the shared terminal in the terminal pond is distributed by Sharing Management server scheduling, i.e., when user lifts Internet video application altogether
When enjoying application i.e. Internet video and playing application, Sharing Management server distributes corresponding shared terminal for it, and dispatches shared whole
A shared terminal in pond is held to handle the sharing request of user, which starts Internet video application controller；
Internet video application controller, is the software run on shared terminal, and Internet video application controller passes through
The App of video content provider is run, and based on the account and correspondence found on shared terminal according to Sharing Management server
Password login corresponding network Video Applications；
Simulation throwing screen player is on the shared terminal run in shared terminal pond and DLNA can be supported to throw broadcasting for screen
Put device software；
Video is thrown screen based on DLNA technologies and is broadcast to the simulation throwing screen on same shared terminal by Internet video application controller
Device is put, screen player is thrown in simulation can obtain the URL of corresponding resource (video) at this time, and simulation throws screen player and passes the URL of video
Internet video application controller is given, Internet video application controller sends above-mentioned URL to customer controllers, and is controlled by user
Device processed sends playback terminal to, and playback terminal connects can connect the corresponding video of video supplier broadcasting based on URL.
2. Internet video shared system according to claim 1, which is characterized in that the shared terminal pond can be used by cell
Family scale provides multiple shared terminals for supporting Internet video application operation, and different shared terminals has different LANs
Address, different customer controllers connect shared terminal (its connection side of its distribution by the address that shared server transmits
Formula can be that NAT burrows or VLAN is direct-connected), to use the Internet video Application share service that shared terminal provides.
3. Internet video shared system according to claim 1, which is characterized in that Sharing Management server maintains network
The state of all accounts in Video Applications account pond, while safeguard an available account queue and account queue is used；Often
It is secondary when thering is the user to ask to log in video supplier App, using the team's head account that can be used in account queue, and update the shape of the account
State；If the number that the account is logged has been more than limitation, which is added to the tail of the queue that account queue is used；Often
Secondary account is completed, using after recycling, to be inserted into available account queue tail of the queue.
4. Internet video shared system according to claim 1, which is characterized in that Sharing Management server is also safeguarded shared
The state of terminal, the use state of each shared terminal in shared terminal pond are recorded, and when each user's request shares
The terminal of management server selection available terminal queue head of the queue performs task, and the terminal then is added to terminal currently in use
Queue after the completion of terminal use, is removed from being used in terminal queue, is added in available terminal queue.
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| CN201711274843.0A CN108055575B (en) | 2017-12-06 | 2017-12-06 | Network video sharing system based on simulated screen projection for community |
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| CN108055575B CN108055575B (en) | 2020-04-14 |
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