CN104618738B - A kind of smart television program broadcasting method and device - Google Patents

A kind of smart television program broadcasting method and device Download PDF

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Publication number
CN104618738B
CN104618738B CN201510018334.6A CN201510018334A CN104618738B CN 104618738 B CN104618738 B CN 104618738B CN 201510018334 A CN201510018334 A CN 201510018334A CN 104618738 B CN104618738 B CN 104618738B
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China
Prior art keywords
program
television terminal
intelligent television
resource
play right
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CN201510018334.6A
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Chinese (zh)
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CN104618738A (en
Inventor
刘义银
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Hisense Visual Technology Co Ltd
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Qingdao Hisense Electronics Co Ltd
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Priority to CN201510018334.6A priority Critical patent/CN104618738B/en
Publication of CN104618738A publication Critical patent/CN104618738A/en
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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]
    • H04N21/20—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
    • 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]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/45—Management operations performed by the client for facilitating the reception of or the interaction with the content or administrating data related to the end-user or to the client device itself, e.g. learning user preferences for recommending movies, resolving scheduling conflicts
    • H04N21/462—Content or additional data management, e.g. creating a master electronic program guide from data received from the Internet and a Head-end, controlling the complexity of a video stream by scaling the resolution or bit-rate based on the client capabilities
    • H04N21/4627—Rights management associated to the content

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  • Engineering & Computer Science (AREA)
  • Databases & Information Systems (AREA)
  • Computer Security & Cryptography (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Computer Graphics (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
  • Information Transfer Between Computers (AREA)

Abstract

The invention discloses a kind of smart television program broadcasting method and device, Intelligent television terminal sends program play right request message to authentication server, so that authentication server instruction Resource Server and the Intelligent television terminal establish connection；The corresponding streaming media resource of the program play right request message is downloaded from the Resource Server.Using the technical solution, the downloading response speed of smart television in the prior art can solve, reduce the smart television black state time.

Description

A kind of smart television program broadcasting method and device
Technical field
The present invention relates to digital TV technology, a kind of smart television program broadcasting method and dress are more particularly related to It sets.
Background technique
Smart television (smart TV) has access internet, can provide IE browser, full HD 3D somatic sensation television game, video The functions such as call, shopping online, family KTV and shadow video download.Since smart television can be from network, AV equipment, PC etc. Multiple channel directly downloads shadow video resource, so changing traditional tv function, brings preferable experience to user.
In the prior art, the method for smart television from server end downloading shadow video resource is as follows: smart television is to service Device end sends the resources of movie & TV request to be played, smart television needs to wait receive server feedback message after, just can be to Server sends mapping resource downloading instruction to be played, carries out the resources of movie & TV downloading to be played.
In the method, it since smart television is before sending program resource download instruction to be played to server, needs The message for wanting waiting for server to feed back, therefore, smart television to server send the resources of movie & TV request to be played and to services It is serially to execute that device, which sends mapping resource downloading instruction to be played, affects the downloading response speed of smart television, extends The time of smart television black state.
Summary of the invention
The embodiment of the present invention provides a kind of smart television program broadcasting method and device, to solve intelligence in the prior art The downloading response speed of TV reduces the smart television black state time.
The embodiment of the present invention provides a kind of smart television program broadcasting method, comprising:
Intelligent television terminal sends program play right request message to authentication server, so that the authentication server refers to Show that Resource Server and the Intelligent television terminal establish connection；
The corresponding streaming media resource of the program play right request message is downloaded from the Resource Server.
Further, the program play right request message includes: programm name and the section to be played to be played The IP address of the corresponding Resource Server of mesh title.
Further, described so that authentication server instruction Resource Server and the Intelligent television terminal are established and are connected It connects, comprising:
The authentication server is set to send the program to be broadcast title to the Resource Server；
The Resource Server is set to determine the Intelligent television terminal to the resource according to the program to be broadcast title The streaming media resource request for the program to be broadcast title that server is sent；
The Streaming Media for the program to be broadcast title for sending the Resource Server according to the Intelligent television terminal Resource request and the Intelligent television terminal establish connection.
Further, further includes:
Receive the program play right message that the authentication server returns；
Section to be played described in the program play right request message is judged according to the program play right message Whether mesh title has play right；
Determined whether to download the section from the Resource Server according to the play right of the programm name to be played The corresponding streaming media resource of mesh play right request message.
Further, the play right according to the programm name to be played determines whether from the resource service Device downloads the corresponding streaming media resource of the program play right request message, comprising:
If the programm name to be played has play right, continue to download the program from the Resource Server The corresponding streaming media resource of play right request message；
If the programm name to be played does not have play right, stop to download the section from the Resource Server The corresponding streaming media resource of mesh play right request message.
Further, the program play right message includes:
The corresponding relationship of the programm name to be played and the programm name permission to be played；Or
The corresponding play right message of the Intelligent television terminal.
Further, described so that authentication server instruction Resource Server and the Intelligent television terminal are established and are connected After connecing, further includes:
The authentication server is set to send the program to be broadcast title and described to be played to the resource service area The corresponding relationship of programm name permission；
The Streaming Media for the program to be broadcast title for sending the Resource Server according to the Intelligent television terminal Resource request, determines whether the program to be broadcast title has play right.
Further, the program to be broadcast for sending the Resource Server according to the Intelligent television terminal The streaming media resource of title is requested, after determining whether the program to be broadcast title has play right, further includes:
If the programm name to be played has play right, continue the Resource Server to the intelligence electricity The corresponding streaming media resource of the program play right request message is sent depending on terminal；
If the programm name to be played does not have play right, stop the Resource Server to the intelligence Television terminal sends the corresponding streaming media resource of the program play right request message.
Present example example also provides a kind of smart television program broadcasting method, comprising:
Receive the program play right request message of Intelligent television terminal transmission；
According to the program play right request message, indicates that Resource Server and the Intelligent television terminal are established and connect It connects.
Further, the program play right request message includes: programm name and the section to be played to be played The IP address of the corresponding Resource Server of mesh title.
Further, the instruction Resource Server and the Intelligent television terminal establish connection, comprising:
The program to be broadcast title is sent to the Resource Server；
The Resource Server is set to determine the Intelligent television terminal to the resource according to the program to be broadcast title The streaming media resource request for the program to be broadcast title that server is sent；
The Streaming Media for the program to be broadcast title for sending the Resource Server according to the Intelligent television terminal Resource request and the Intelligent television terminal establish connection.
Further, further includes:
According to the program play right request message, judge whether the Intelligent television terminal has broadcasting described wait broadcast Put the permission of programm name；
The judging result is sent to the Intelligent television terminal and/or the Resource Server.
Further, further includes:
According to the program play right request message, the corresponding play right message of the Intelligent television terminal is sent out Give the Intelligent television terminal and/or the Resource Server.
The embodiment of the present invention also provides a kind of smart television program broadcasting method, comprising:
According to the program play right request message that the Intelligent television terminal for receiving authentication server transmission is sent, Yi Jisuo The streaming media resource request of the program to be broadcast title of Intelligent television terminal transmission is stated, it is determining to be established with the Intelligent television terminal Connection.
Further, the program play right request message includes: programm name and the section to be played to be played The IP address of the corresponding Resource Server of mesh title.
Further, the determination and the Intelligent television terminal are established after connection, further includes:
The streaming media resource of the program to be broadcast title is sent to the Intelligent television terminal.
Further, further includes:
Receive whether the Intelligent television terminal that the authentication server is sent has the broadcasting program to be broadcast name The permission of title；And/or
Receive the corresponding play right message for the Intelligent television terminal that the authentication server is sent.
Further, described to receive whether the Intelligent television terminal that the authentication server is sent has described in broadcasting After the permission of program to be broadcast title, further includes:
If the Intelligent television terminal has the permission for playing the program to be broadcast title, continue to the intelligence electricity The corresponding streaming media resource of the program play right request message is sent depending on terminal；
If the Intelligent television terminal does not have the permission for playing the program to be broadcast title, stop to the intelligence Television terminal sends the corresponding streaming media resource of the program play right request message.
Further, the corresponding play right for receiving the Intelligent television terminal that the authentication server is sent After message, further includes:
Judge whether the Intelligent television terminal has according to the corresponding play right message of the Intelligent television terminal Play the permission of the program to be broadcast title；
If the Intelligent television terminal has the permission for playing the program to be broadcast title, continue to the intelligence electricity The corresponding streaming media resource of the program play right request message is sent depending on terminal；
If the Intelligent television terminal does not have the permission for playing the program to be broadcast title, stop to the intelligence Television terminal sends the corresponding streaming media resource of the program play right request message.
The embodiment of the present invention provides a kind of smart television program broadcasting apparatus, comprising:
Message sending unit sends program play right request message to authentication server for Intelligent television terminal, with The authentication server instruction Resource Server and the Intelligent television terminal is set to establish connection；
Resource downloading unit, for downloading the corresponding stream of the program play right request message from the Resource Server Media resource.
Further, the program play right request message includes:
The IP address of programm name and the corresponding Resource Server of the program to be broadcast title to be played.
Further, the message sending unit is specifically used for:
The authentication server is set to send the program to be broadcast title to the Resource Server；
The Resource Server is set to determine the Intelligent television terminal to the resource according to the program to be broadcast title The streaming media resource request for the program to be broadcast title that server is sent；
The Streaming Media for the program to be broadcast title for sending the Resource Server according to the Intelligent television terminal Resource request and the Intelligent television terminal establish connection.
Further, the message sending unit is specifically also used to:
Receive the program play right message that the authentication server returns；
Section to be played described in the program play right request message is judged according to the program play right message Whether mesh title has play right；
Determined whether to download the section from the Resource Server according to the play right of the programm name to be played The corresponding streaming media resource of mesh play right request message.
Further, the resource downloading unit is specifically used for:
If the programm name to be played has play right, continue to download the program from the Resource Server The corresponding streaming media resource of play right request message；
If the programm name to be played does not have play right, stop to download the section from the Resource Server The corresponding streaming media resource of mesh play right request message.
Further, the message sending unit is specifically used for:
The corresponding relationship of the programm name to be played and the programm name permission to be played；Or
The corresponding play right message of the Intelligent television terminal.
Further, the message sending unit is specifically also used to:
The authentication server is set to send the program to be broadcast title and described to be played to the resource service area The corresponding relationship of programm name permission；
The Streaming Media for the program to be broadcast title for sending the Resource Server according to the Intelligent television terminal Resource request, determines whether the program to be broadcast title has play right.
Further, the message sending unit is specifically also used to:
If the programm name to be played has play right, continue the Resource Server to the intelligence electricity The corresponding streaming media resource of the program play right request message is sent depending on terminal；
If the programm name to be played does not have play right, stop the Resource Server to the intelligence Television terminal sends the corresponding streaming media resource of the program play right request message.
Also a kind of smart television program broadcasting apparatus of the embodiment of the present invention, comprising:
Message reception units, for receiving the program play right request message of Intelligent television terminal transmission；
Indicating unit, for indicating Resource Server and the intelligence electricity according to the program play right request message Connection is established depending on terminal.
Further, the program play right request message includes:
The IP address of programm name and the corresponding Resource Server of the program to be broadcast title to be played.
Further, the indicating unit is specifically used for:
The program to be broadcast title is sent to the Resource Server；
The Resource Server is set to determine the Intelligent television terminal to the resource according to the program to be broadcast title The streaming media resource request for the program to be broadcast title that server is sent；
The Streaming Media for the program to be broadcast title for sending the Resource Server according to the Intelligent television terminal Resource request and the Intelligent television terminal establish connection.
Further, the message reception units are specifically also used to:
According to the program play right request message, judge whether the Intelligent television terminal has broadcasting described wait broadcast Put the permission of programm name；
The judging result is sent to the Intelligent television terminal and/or the Resource Server.
Further, the message reception units are specifically also used to:
According to the program play right request message, the corresponding play right message of the Intelligent television terminal is sent out Give the Intelligent television terminal and/or the Resource Server.
The embodiment of the present invention also provides a kind of smart television program broadcasting apparatus, comprising:
Connection unit is established, the program right of broadcasting for sending according to the Intelligent television terminal for receiving authentication server transmission Limit the streaming media resource request for the program to be broadcast title that request message and the Intelligent television terminal are sent, determining and institute It states Intelligent television terminal and establishes connection.
Further, the program play right request message includes:
The IP address of programm name and the corresponding Resource Server of the program to be broadcast title to be played.
Further, the connection unit of establishing specifically is also used to:
The streaming media resource of the program to be broadcast title is sent to the Intelligent television terminal.
Further, message reception units are specifically used for:
Receive whether the Intelligent television terminal that the authentication server is sent has the broadcasting program to be broadcast name The permission of title；And/or
Receive the corresponding play right message for the Intelligent television terminal that the authentication server is sent.
Further, the message reception units are specifically also used to:
If the Intelligent television terminal has the permission for playing the program to be broadcast title, continue to the intelligence electricity The corresponding streaming media resource of the program play right request message is sent depending on terminal；
If the Intelligent television terminal does not have the permission for playing the program to be broadcast title, stop to the intelligence Television terminal sends the corresponding streaming media resource of the program play right request message.
Further, the message reception units are specifically also used to:
Judge whether the Intelligent television terminal has according to the corresponding play right message of the Intelligent television terminal Play the permission of the program to be broadcast title；
If the Intelligent television terminal has the permission for playing the program to be broadcast title, continue to the intelligence electricity The corresponding streaming media resource of the program play right request message is sent depending on terminal；
If the Intelligent television terminal does not have the permission for playing the program to be broadcast title, stop to the intelligence Television terminal sends the corresponding streaming media resource of the program play right request message.
In the embodiment of the present invention, Intelligent television terminal sends program play right request message to authentication server, so that The authentication server instruction Resource Server and the Intelligent television terminal establish connection；Institute is downloaded from the Resource Server State the corresponding streaming media resource of program play right request message.Using this method, Intelligent television terminal is to authentication server When sending program play right request message, program can be sent to Resource Server simultaneously and play downloading request, work as money Source server and Intelligent television terminal are established after connection, are started from Resource Server program downloading play right request message pair The streaming media resource answered.Compared to the prior art, the program play right request that Intelligent television terminal is sent to authentication server Message and the program sent to Resource Server play downloading request and can execute parallel, reduce smart television downloading response speed Degree, while shortening the smart television black state time.
Detailed description of the invention
Fig. 1 is the broadcasting of Intelligent television terminal side in a kind of smart television program broadcasting method provided in an embodiment of the present invention Flow chart；
Fig. 2 is the broadcasting stream of authentication server side in a kind of smart television program broadcasting method provided in an embodiment of the present invention Cheng Tu；
Fig. 3 is a kind of smart television program broadcasting method flow chart provided in an embodiment of the present invention；
Fig. 4 is Intelligent television terminal structural representation in a kind of smart television program broadcasting apparatus provided in an embodiment of the present invention Figure；
Fig. 5 is authentication server structural representation in a kind of smart television program broadcasting apparatus provided in an embodiment of the present invention Figure；
Fig. 6 is Resource Server structural representation in a kind of smart television program broadcasting apparatus provided in an embodiment of the present invention Figure.
Specific embodiment
In the embodiment of the present invention, Intelligent television terminal sends program play right request message to authentication server, so that The authentication server instruction Resource Server and the Intelligent television terminal establish connection；Institute is downloaded from the Resource Server State the corresponding streaming media resource of program play right request message.Using this method, Intelligent television terminal is to authentication server When sending program play right request message, program can be sent to Resource Server simultaneously and play downloading request, work as money Source server and Intelligent television terminal are established after connection, are started from Resource Server program downloading play right request message pair The streaming media resource answered.Compared to the prior art, the program play right request that Intelligent television terminal is sent to authentication server Message and the program sent to Resource Server play downloading request and can execute parallel, reduce smart television downloading response speed Degree, while shortening the smart television black state time.
In embodiments of the present invention, set-top box or ether that Intelligent television terminal can be configured by Intelligent television terminal Net mode is linked into internet, with URL (uniform resource locator, same Resource Locator or webpage net Location) mode accesses the Resource Server in internet, Media Stream transmitted in Resource Server etc. believed by network Breath is converted into analog audio-video to Intelligent television terminal.
Streaming Media refers to the media formats played by the way of stream transmission in internet or Intranet, for example, audio, Video or multimedia file.Streaming Media does not download entire media stream file before broadcasting, only will be in the deposit of beginning content It deposits, media stream data packet is cached in a computer and exports media stream data correctly.Media Stream transmit at any time with When play, only at first some postpone.The key technology that Streaming Media is realized is stream transmission, and stream transmission refers mainly to The multimedia files such as entire audio, video, three-dimensional media are parsed into media stream data one by one by specific compress mode Compressed package, from video server to terminal user's sequential delivery or real-time Transmission.In the system using streaming manner, use Family need not wait until like that entire media stream file all after the completion of downloading using downloading mode, but only that by several seconds or Tens seconds start-up studies can utilize audio of the decompression apparatus to compression, video (Audio/Video, abbreviation A/ at the terminal V), play out and watch after the media stream datas packet such as 3-D graphic (three-dimensional, abbreviation 3D) decompression, at this time The remainder of Media Stream will continue to download in the server on backstage.
Various technologies described in the embodiment of the present invention are suitable for the Media Stream of Intelligent television terminal playing resource server Resource, however it is not limited to the streaming media resource of playing resource server.
The terms " Media Stream " may include " Streaming Media ", but be not limited to " Streaming Media ".
In order to provide the implementation method that effective smart television program plays, the embodiment of the invention provides a kind of intelligence electricity Depending on program broadcasting method and device, below in conjunction with the description and the appended drawings, preferred embodiment of the present invention will be described, should manage Solution, preferred embodiments described herein are only used to illustrate and explain the present invention, is not intended to limit the present invention.And it is not rushing In the case where prominent, the features in the embodiments and the embodiments of the present application be can be combined with each other.
The playing flow of Intelligent television terminal side in a kind of smart television program broadcasting method provided in an embodiment of the present invention Figure, it is shown in Figure 1, it mainly comprises the steps that
Step 101, Intelligent television terminal send program play right request message to authentication server, so that the authentication Server instruction Resource Server and the Intelligent television terminal establish connection；
Step 102 downloads the corresponding streaming media resource of the program play right request message from the Resource Server.
In a step 101, Intelligent television terminal sends program play right request message, ordinary circumstance to authentication server Under, the program play right request message of Intelligent television terminal hair at least may include the phase of user information and program to be broadcast Information is closed, for example, the mark ID of the program to be broadcast, and preferably, it can also include the corresponding channel of the program to be broadcast Information.It may include this wait broadcast if the program to be broadcast in program play right request message is not included in channel information Put the corresponding network information of program.
In embodiments of the present invention, programm name to be played is carried in program play right request message and is somebody's turn to do wait broadcast IP (Internet Protocol, the agreement interconnected between network) address of the corresponding Resource Server of the programm name put.Its In, Resource Server is corresponding with the type of program to be broadcast.
Since program to be played can be programme televised live, it is also possible to request program, so in embodiments of the present invention, If programm name to be played is programme televised live, corresponding with the programm name to be played is that Resource Server provides for live streaming Source server；If the programm name to be played is request program, corresponding with the programm name to be played is resource clothes Business device is on-demand assets server.The embodiment of the present invention to programm name to be played be programme televised live or be request program not Do and further limit, at the same to resource service be on-demand assets server or be live streaming Resource Server do not do into one yet Step ground limits.
Further, when authentication server receive Intelligent television terminal transmission program play right request message it Afterwards, authentication server can be parsed out according to the program play right request message carries in program play right request message The IP address of program to be broadcast title Resource Server corresponding with the program to be broadcast title.
Wherein, if the program to be broadcast carried in the program play right request message that Intelligent television terminal is sent is live streaming Program, then authentication server is corresponding with the programme televised live title to be played according to the programme televised live title determination to be played The IP address of Resource Server, further, it is determined that the Resource Server IP address may be live streaming Resource Server IP address, and store channel information corresponding with the programme televised live title to be played in the live streaming Resource Server.By It is scene with the generation of event, the synchronous production of development process and release information in programme televised live, there is the process that two-way circulates Information network published method.So the form of programme televised live can also be divided into live broadcast, studio talk-show live, text figure Piece live streaming, video and audio live broadcast provide the live streaming of information source by third party.For example, Online Video live streaming be exactly utilize Internet resources into Capable live broadcast service, by the way that on live video capture synchronized upload to network, user can pass through network the same time See the live video of first time.It is not further to the form of programme televised live to be limited in the embodiment of the present invention.
Further, the corresponding live broadcast stream media of programme televised live can be the multimedia of any one format, and the present invention is real Applying the corresponding live broadcast stream media of the programme televised live in example can be live video, is also possible to live audio, the embodiment of the present invention It does not further limit.
If the program to be broadcast carried in the program play right request message that Intelligent television terminal is sent is request program, Then authentication server determines resource corresponding with the request program title to be played according to the request program title to be played The IP address of server.In an implementation, since the order video resource of request program is typically stored in CDN (Content Delibery Network, i.e. content distributing network) on each node, it is possible to think that each CDN node is one A on-demand assets server, in embodiments of the present invention, the address generally according to Intelligent television terminal are Intelligent television terminal choosing A nearest node of distance is selected as on-demand assets server, but is not limited to a nearest node and is taken as on-demand assets Business device.
Wherein, CDN is a kind of new network content service system, IP based network and construct, the basic think of of component Road is the bottleneck and link for avoiding being possible to influence data transmission bauds and stability on internet as far as possible, so that the biography of data It is defeated faster, more stable.By placing one layer that node server is formed on existing Internet basic everywhere in network Intelligent virtual network, CDN system can in real time according to network flow, the connection of each node, load state, to the distance of user And the integrated informations such as response time readjust the request of user on the service node nearest from user, the purpose is to make Required data can be obtained nearby by obtaining user, to solve the situation of network congestion, improve customer access network resource The response speed of server.
When authentication server determines resource corresponding with the programm name to be played according to the programm name to be played After the IP address of server, authentication server is disappeared by the IP address of the determining Resource Server to Resource Server transmission Breath, wherein carry program to be broadcast title in the message and send the Intelligent television terminal ID letter of the program to be broadcast title Breath.Wherein, the program to be broadcast title and Intelligent television terminal id information are that authentication server is sent from Intelligent television terminal Parsing acquires in program play right request message.In embodiments of the present invention, for authentication server to resource service The Intelligent television terminal id information that device is sent does not further limit, as long as the information that authentication server is sent to Resource Server It can indicate that any information of Intelligent television terminal identity is ok, it is not limited in the embodiment of the present invention.
Resource Server receives the program to be broadcast title of authentication server transmission and the intelligence with the program to be broadcast title After energy television terminal id information, according to above- mentioned information it was determined that Resource Server is sent out according to the Intelligent television terminal received Whether the program to be broadcast title sent and the program to be broadcast title that authentication server is sent consistent, determine Intelligent television terminal with The corresponding relationship of program to be broadcast title.In embodiments of the present invention, Resource Server may will receive multiple intelligence electricity simultaneously Depending on the program to be broadcast title that terminal is sent, if Resource Server does not receive the program to be broadcast title of authentication server transmission And the Intelligent television terminal id information with the program to be broadcast title, then Resource Server not can determine that Intelligent television terminal and broadcast Put the corresponding relationship of programm name.
In embodiments of the present invention, Resource Server may first receive the program to be broadcast title of authentication server transmission And the Intelligent television terminal id information with the program to be broadcast title, after receive Intelligent television terminal transmission program to be broadcast name Claim；Alternatively, Resource Server may be first receive Intelligent television terminal transmission program to be broadcast title, after receive authentication service The program to be broadcast title that device is sent and the Intelligent television terminal id information with the program to be broadcast title；Alternatively, resource service The program to be broadcast name that device may receive the program to be broadcast title of Intelligent television terminal transmission simultaneously and authentication server is sent Title and the Intelligent television terminal id information with the program to be broadcast title；In the embodiment of the present invention, intelligence is received to Resource Server The program to be broadcast title that television terminal is sent, and receive the program to be broadcast title and to be played with this of authentication server transmission The sequence of the Intelligent television terminal id information of programm name is not further to be limited.
For example, authentication server has sent " world football " and " Intelligent television terminal A " letter to on-demand assets server Breath, and Resource Server may receive Intelligent television terminal A, Intelligent television terminal B, Intelligent television terminal C and intelligence electricity simultaneously Depending on the program to be broadcast title that terminal D is sent simultaneously, if Intelligent television terminal A transmission is " world football "；Smart television is whole Hold B transmission is " world football "；What Intelligent television terminal C was sent is " legal programs "；Intelligent television terminal D send be " variety show ".
If authentication server not to Resource Server send program to be broadcast title and with the program to be broadcast title Intelligent television terminal id information, then Resource Server can not accurately judge the program to be broadcast that each Intelligent television terminal is sent Whether title is consistent with the program to be broadcast title that authentication server is sent, and not can determine that authentication server is sent to be played Whether programm name and the program to be broadcast title that the Intelligent television terminal that Resource Server is received is sent are consistent.Using this method, The program to be broadcast title and authentication server that Intelligent television terminal transmission can be received to avoid Resource Server are sent to resource The inconsistent problem of the program to be broadcast title of server.
When Resource Server determines that the program to be broadcast title for receiving Intelligent television terminal transmission and authentication server are sent out When the program to be broadcast title sent is consistent, Resource Server establishes a connection with Intelligent television terminal determination.Wherein, intelligence Connection can be established between television terminal and Resource Server can be wired connection, be also possible to be wirelessly connected, if passing through nothing Line connection, then Intelligent television terminal must have wireless connecting function, by wireless access network (for example, Radio Access Network, abbreviation RAN) it is communicated with one or more core nets.In the embodiment of the present invention, to Intelligent television terminal and money Connection relationship between source server is not further to be limited.
In a step 102, connect when Intelligent television terminal determines that corresponding Resource Server is established with program to be broadcast title After connecing, Intelligent television terminal can be determined from program to be broadcast title downloads the section to be played in corresponding Resource Server The stream media information of mesh title.
Wherein, Intelligent television terminal downloaded from Resource Server the corresponding medium stream information of program to be broadcast title it Before, need first to create the path that a downloading saves file, the downloading created on hard disk on the hard disk of Intelligent television terminal Storing path can be default path, be also possible to newly-built path.
Intelligent television terminal is after establishing downloading and saving file path, to the corresponding resource service of program to be broadcast title Device sends the corresponding medium stream information request message of program to be broadcast title, sends when Resource Server receives Intelligent television terminal The corresponding medium stream information request message of program to be broadcast title after, start to Intelligent television terminal send program to be broadcast The audio and video stream media of title.
Further, in embodiments of the present invention Intelligent television terminal from Resource Server downloading program to be broadcast title Audio and video stream media can use P2P method for down loading or HTTP method for down loading, can also use other method for down loading, this hair Bright embodiment does not do Intelligent television terminal from the method for the audio and video stream media of Resource Server downloading program to be broadcast title It is further to limit.
In above-described embodiment, since Intelligent television terminal is sent in the program play right request message of authentication server The IP address of the only program to be broadcast title Resource Server corresponding with the programm name carried, and intelligence in the prior art Television terminal sends program to be broadcast title to authentication server and compares, and authentication server can not have to judge program to be broadcast name Claim whether there is play right, only needs to send the program to be broadcast title carried in the program play right request message To Resource Server, program to be broadcast title and Intelligent television terminal that Resource Server is sent according to the authentication server of receipts The program to be broadcast title of transmission, it is determining to establish connection with Intelligent television terminal, and Intelligent television terminal can take from resource The corresponding audio and video stream media of device downloading program to be broadcast title of being engaged in.Using this method, smart television downloading response speed is improved Degree, to reduce the smart television black state time.
In the prior art, Intelligent television terminal can directly download audio and video stream media from Resource Server, change Traditional tv function, but Intelligent television terminal is before downloading audio and video stream media in Resource Server, it is also necessary to seek mirror Whether power server there is the permission for downloading audio and video stream media from Resource Server to be judged Intelligent television terminal Process.
In the prior art, the method that Intelligent television terminal sends downloading audio and video stream media from Resource Server is as follows: intelligence Energy television terminal sends program playing request to authentication server, wherein contains the smart television in the program playing request Whether terminal has the permission for playing the program, and the program playing request that authentication server is sent according to Intelligent television terminal is first First judge whether the Intelligent television terminal has the permission for playing the program, if the Intelligent television terminal, which does not have, plays the program Permission, then authentication server notice Intelligent television terminal do not have play the program permission；If Intelligent television terminal has The permission of the program is played, then authentication server notifies the Intelligent television terminal to have the permission for playing the program.When intelligent electricity After receiving authentication server end to the play right information of the program depending on terminal, Intelligent television terminal just can be to resource service Device sends the download instruction of the program.Since authentication server is judging whether Intelligent television terminal has the power for playing the program Need to occupy the regular hour when limit, and the permission judging result of authentication server is sent to Intelligent television terminal and also needs The regular hour is occupied, so sending the playing request of program to Intelligent television terminal from Intelligent television terminal to authentication server The process that starting plays is received, in the case that even network broadband meets, the black state that also at least needs 30 seconds or so. And during being somebody's turn to do, the load of authentication server is larger, affects the performance of authentication server.
The embodiment of the present invention based on the above issues, in embodiment, has been done part to the authenticating work of authentication server and has been changed Into mainly including following several improvement projects:
Scheme one
Authentication server is receiving Intelligent television terminal transmission program play right request message, and first basis should for authentication service Program play right request message parses the program to be broadcast title carried in program play right request message and is somebody's turn to do wait broadcast Put the IP address of the corresponding Resource Server of programm name.
Authentication server is according to the program to be broadcast title parsed resource service corresponding with the program to be broadcast title Program to be broadcast title and the Intelligent television terminal id information for sending the program to be broadcast title are sent to money by the IP address of device Source server, the program to be broadcast title and Intelligent television terminal id information that Resource Server is sent according to authentication server, with And the program to be broadcast title that the Intelligent television terminal received is sent, connection is established with Intelligent television terminal.Using this method, mention High Intelligent television terminal downloads response speed.
After Resource Server and Intelligent television terminal establish connection, authentication server can be further according to smart television end End sends program play right request message, further judges whether Intelligent television terminal has program to be broadcast permission.? In the embodiment of the present invention, if authentication server need to Intelligent television terminal send program play right request message in It plays programme rights to be judged, then by program to be broadcast title and the program to be broadcast title must be sent in authentication server Intelligent television terminal id information be sent to after Resource Server and just can be carried out.Using this method, intelligence can improved While TV downloads response speed, reduce the load of authentication server.
Wherein, it includes following methods that authentication server, which judges whether Intelligent television terminal has program to be broadcast permission:
The purchase order information of Intelligent television terminal is stored in authentication server, wherein the form of order relations information can spirit Regulation living, for example, fixed field content can be set, if in the program play right request message that Intelligent television terminal is sent The field contents are sky, it is determined that Intelligent television terminal does not order the program to be broadcast business；Alternatively, being safeguarded in authentication server There are the mapping relations of each programm name Yu the programm name encryption key, if the program play right that Intelligent television terminal is sent The programm name safeguarded in the corresponding private key of program to be broadcast title and authentication server carried in request message adds Key matches, it is determined that Intelligent television terminal orders the program to be broadcast business.Since authentication server judges intelligence electricity The method whether depending on terminal with program to be broadcast permission may include many kinds, be not listed one by one in embodiments of the present invention, But the embodiment of the present invention judges whether Intelligent television terminal there is program to be broadcast authority method not limit to authentication server It is fixed.
After the completion of whether authentication server has the judgement of program to be broadcast permission to Intelligent television terminal, authentication server Authenticating result can be sent respectively to Intelligent television terminal or be sent to Resource Server, intelligence can also be sent to simultaneously Television terminal box Resource Server.In the embodiment of the present invention, Intelligent television terminal is sent to by authenticating result to authentication server Or Resource Server is not further is limited.
In the embodiment of the present invention, authenticating result can be sent to authentication server and received respectively:
(1) it is sent to Intelligent television terminal:
Intelligent television terminal receives the play right message that authentication server sends program to be broadcast, the program play right Whether to Intelligent television terminal have program to be broadcast permission judging result, wherein should be to if authentication server is carried in message Playing programme rights judging result can be the corresponding relationship of programm name and the programm name permission to be played to be played, It can also directly be " yes/no " message.In the embodiment of the present invention, to authentication server return to Intelligent television terminal wait broadcast The form for putting the play right message of program not further is limited.
It, can be with after Intelligent television terminal receives the play right message that authentication server sends program to be broadcast title Determine whether Intelligent television terminal has the play right for playing the program to be broadcast according to the message, according to determining right of broadcasting Limit, Intelligent television terminal can further determine whether to continue from Resource Server to download the program to be broadcast title corresponding Audio and video stream media.
In embodiments of the present invention, since Streaming Media has the characteristics that not needing to download entire media stream file before playing, So when the audio and video stream media of the program to be broadcast title stored in Intelligent television terminal reaches a certain amount of, intelligence Television terminal can star player and start to play program to be broadcast.And the audio and video stream media of the program to be broadcast title is remaining Part, Intelligent television terminal, which can continue to determine in corresponding Resource Server from the program to be broadcast title, to be downloaded, until The audio and video stream media of program to be broadcast title is all downloaded and is completed.
When determining that Intelligent television terminal has the permission for playing the program to be broadcast title, then Intelligent television terminal can be after It is continuous to download the corresponding audio and video stream media of program to be broadcast title from Resource Server.Wherein, in embodiments of the present invention, intelligence Can the permission of the broadcastings program to be broadcast that has of television terminal can wrap flow permission, packet period permission or packet access channel and weigh The permission of limit etc., the broadcasting program to be broadcast having in the embodiment of the present invention to Intelligent television terminal does not further limit.
Since Intelligent television terminal is before receiving the play right message of program to be broadcast of authentication server transmission, intelligence Energy television terminal establishes connection relationship between Resource Server, and Intelligent television terminal is opened from Resource Server Beginning has downloaded the corresponding audio and video stream media of program to be broadcast title, and by the corresponding audio-video of program to be broadcast title Under the store path that Streaming Media storage is specified to Intelligent television terminal.According to Streaming Media with whole with not needing to download before playing The characteristics of a media stream file, when the audio and video stream media of the program to be broadcast title stored in Intelligent television terminal reaches certain When amount, Intelligent television terminal can star player and start to play program to be broadcast.The program to be broadcast title at this time The remaining part of audio and video stream media, Intelligent television terminal will continue to determine corresponding resource service from the program to be broadcast title It downloads in device, is completed until all downloading the audio and video stream media of program to be broadcast title.
When determining that Intelligent television terminal do not have the permission for playing the program to be broadcast title, then Intelligent television terminal can be with Stop to download the corresponding audio and video stream media of program to be broadcast title from Resource Server.Since Streaming Media has broadcasting preceding not The characteristics of downloading entire media stream file is needed, so, Intelligent television terminal can arrive storage when not starting player Audio and video stream media under the specified store path of Intelligent television terminal is deleted.In the embodiment of the present invention, Intelligent television terminal can First to delete the audio and video stream media under specified store path, so that player can not be started；Or it can not start first and broadcast Device is put, then deletes the audio and video stream media under specified store path；The embodiment of the present invention to the sequence of above-mentioned process do not do into The restriction of one step.
(2) it is sent to Resource Server:
Resource Server receives the play right message of the program to be broadcast of authentication server transmission, the program play right Whether to Intelligent television terminal have program to be broadcast permission judging result, wherein should be to if authentication server is carried in message Playing programme rights judging result can be the corresponding relationship of programm name and the programm name permission to be played to be played, It can also directly be " yes/no " message, in the embodiment of the present invention, the to be played of Resource Server is sent to authentication server The form of the play right message of program is not further to be limited.
After Resource Server receives the play right message that authentication server sends program to be broadcast title, Ke Yigen Determine whether Intelligent television terminal has the play right for playing the program to be broadcast according to the message, according to determining right of broadcasting Limit, Resource Server may determine whether that continuing as Intelligent television terminal sends the corresponding audio/video flow of program to be broadcast title Media.
If Resource Server receive authentication server transmission be program to be broadcast title play right message after, Resource Server can determine whether to continue to transmit the program to be broadcast name to Intelligent television terminal according to the play right message Claim corresponding audio and video stream media.
If what Resource Server received authentication server transmission is the corresponding play right message of Intelligent television terminal, money Source server is it needs to be determined that whether Intelligent television terminal has the play right for playing the program to be broadcast, according to determining broadcasting Permission, Intelligent television terminal can further determine whether that continuing to download the program to be broadcast title from Resource Server corresponds to Audio and video stream media.
If Resource Server determines that the programm name to be played that Intelligent television terminal is sent has play right, after Continue to the Intelligent television terminal and sends the corresponding audio and video stream media of program to be broadcast title.
If Resource Server determine the Intelligent television terminal programm name to be played do not have play right, stop to The Intelligent television terminal sends the corresponding audio and video stream media of program to be broadcast title.
In above-described embodiment, after Resource Server and Intelligent television terminal establish connection, authentication server is again to intelligence Energy television terminal is sent program play right request message progress permission and is improved under Intelligent television terminal using this method Response speed is carried, while reducing the load of authentication server, reduces the Intelligent television terminal black state time.
Scheme two
Authentication server is receiving Intelligent television terminal transmission program play right request message, and first basis should for authentication service Program play right request message parses the program to be broadcast title carried in program play right request message and is somebody's turn to do wait broadcast Put the IP address of the corresponding Resource Server of programm name.
Authentication server is according to the program to be broadcast title parsed resource service corresponding with the program to be broadcast title Program to be broadcast title and the Intelligent television terminal id information for sending the program to be broadcast title are sent to money by the IP address of device Source server, the program to be broadcast title and Intelligent television terminal id information that Resource Server is sent according to authentication server, with And the program to be broadcast title of Intelligent television terminal transmission is received, connection is established with Intelligent television terminal.Using this method, intelligence Television terminal improves downloading response speed.
After Resource Server and Intelligent television terminal establish connection, authentication server can be further according to smart television end End sends program play right request message, and the corresponding play right message of Intelligent television terminal is sent to Resource Server, Resource Server can determine whether Intelligent television terminal has according to the play right message of transmission and play the program to be broadcast The permission of title.
In embodiments of the present invention, authentication server sends the corresponding play right of Intelligent television terminal to Resource Server Message can be in authentication server the Intelligent television terminal ID for by program to be broadcast title and sending the program to be broadcast title Information, which is sent to, to be carried out after Resource Server, is also possible to authentication server is by program to be broadcast title and send should be to The Intelligent television terminal id information for playing programm name is sent to what Resource Server carried out before, and the embodiment of the present invention is to above-mentioned Sequence is not further to be limited.Using this method, mirror can be reduced while improving smart television downloading response speed Weigh the load of server.
Resource Server receives authentication server and returns to the corresponding play right message of Intelligent television terminal, the entitlement messages It may include whole play right message of Intelligent television terminal, can be Intelligent television terminal corresponding to the program to be broadcast name The play right message of title is also possible to the play right message of all Intelligent television terminals of authentication server storage, this In inventive embodiments, intelligence Resource Server is sent to authentication server the corresponding play right message shape of Intelligent television terminal Formula is not further to be limited.
Resource Server receives after authentication server returns to the corresponding play right message of Intelligent television terminal, can be with Determine whether Intelligent television terminal has the play right for playing the program to be broadcast, according to determining play right, resource clothes Business device can further determine whether that continuing as Intelligent television terminal sends the corresponding audio/video flow of program to be broadcast title Media.
If Resource Server determines that the programm name to be played that Intelligent television terminal is sent has play right, after Continue to the Intelligent television terminal and sends the corresponding audio and video stream media of program to be broadcast title.
If Resource Server determine the Intelligent television terminal programm name to be played do not have play right, stop to The Intelligent television terminal sends the corresponding audio and video stream media of program to be broadcast title.
In above-described embodiment, after Resource Server and Intelligent television terminal establish connection, authentication server is again to intelligence Energy television terminal is sent program play right request message progress permission and is provided under Intelligent television terminal using this method Response speed is carried, while reducing the load of authentication server, reduces the Intelligent television terminal black state time.
Scheme three
Authentication server is receiving Intelligent television terminal transmission program play right request message, and first basis should for authentication service Program play right request message parses the program to be broadcast title carried in program play right request message and is somebody's turn to do wait broadcast Put the IP address of the corresponding Resource Server of programm name.
Authentication server is according to the program to be broadcast title parsed resource service corresponding with the program to be broadcast title Program to be broadcast title and the Intelligent television terminal id information for sending the program to be broadcast title are sent to money by the IP address of device Source server, the program to be broadcast title and Intelligent television terminal id information that Resource Server is sent according to authentication server, with And the program to be broadcast title of Intelligent television terminal transmission is received, connection is established with Intelligent television terminal.Using this method, intelligence Television terminal improves downloading response speed.
After Resource Server and Intelligent television terminal establish connection, authentication server can be further according to smart television end End sends program play right request message, and the corresponding play right message of Intelligent television terminal is sent to smart television end End, Intelligent television terminal can determine that whether have broadcasting by Intelligent television terminal this is to be played according to the play right message of transmission The permission of programm name.In embodiments of the present invention, authentication server sends the Intelligent television terminal pair to Intelligent television terminal The play right message answered can be in authentication server the intelligence for by program to be broadcast title and sending the program to be broadcast title Can television terminal id information be sent to and carry out after Resource Server, be also possible to program to be broadcast name in authentication server The Intelligent television terminal id information for claiming and sending the program to be broadcast title is sent to what Resource Server carried out before, the present invention Embodiment is not further to said sequence to be limited.Using this method, smart television downloading response speed can improved While, reduce the load of authentication server.
Intelligent television terminal receives authentication server and returns to the corresponding play right message of Intelligent television terminal, which disappears Breath may include whole play right message of Intelligent television terminal, can be Intelligent television terminal corresponding to the program to be broadcast The play right message of title is also possible to the play right message of all Intelligent television terminals of authentication server storage, In the embodiment of the present invention, Intelligent television terminal is returned to authentication server the corresponding play right message of Intelligent television terminal Form is not further to be limited.
It, can after Intelligent television terminal receives the corresponding play right message of authentication server return Intelligent television terminal To determine whether Intelligent television terminal has the play right for playing the program to be broadcast, according to determining play right, intelligence Television terminal can further determine whether to continue to download the corresponding audio-video of program to be broadcast title from Resource Server Streaming Media.
In embodiments of the present invention, since Streaming Media has the characteristics that not needing to download entire media stream file before playing, So when the audio and video stream media of the program to be broadcast title stored in Intelligent television terminal reaches a certain amount of, intelligence Television terminal can star player and start to play program to be broadcast.And the audio and video stream media of the program to be broadcast title is remaining Part, Intelligent television terminal, which can continue to determine in corresponding Resource Server from the program to be broadcast title, to be downloaded, until The audio and video stream media of program to be broadcast title is all downloaded and is completed.
When determining that Intelligent television terminal has the permission for playing the program to be broadcast title, then Intelligent television terminal can be after It is continuous to download the corresponding audio and video stream media of program to be broadcast title from Resource Server.Wherein, in embodiments of the present invention, intelligence Can the permission of the broadcastings program to be broadcast that has of television terminal can wrap flow permission, packet period permission or packet access channel and weigh The permission of limit etc., the broadcasting program to be broadcast having in the embodiment of the present invention to Intelligent television terminal does not further limit.
Since Intelligent television terminal is before receiving the play right message of program to be broadcast of authentication server return, intelligence Energy television terminal establishes connection relationship between Resource Server, and Intelligent television terminal is opened from Resource Server Beginning has downloaded the corresponding audio and video stream media of program to be broadcast title, and by the corresponding audio-video of program to be broadcast title Under the store path that Streaming Media storage is specified to Intelligent television terminal.According to Streaming Media with whole with not needing to download before playing The characteristics of a media stream file, when the audio and video stream media stream of the program to be broadcast title stored in Intelligent television terminal reaches one When quantitative, Intelligent television terminal can star player and start to play program to be broadcast.The program to be broadcast title at this time The remaining part of audio and video stream media, Intelligent television terminal will continue to determine corresponding resource clothes from the program to be broadcast title It downloads in business device, is completed until all downloading the audio and video stream media of program to be broadcast title.
When determining that Intelligent television terminal do not have the permission for playing the program to be broadcast title, then Intelligent television terminal can be with Stop to download the corresponding audio and video stream media of program to be broadcast title from Resource Server.Since Streaming Media has broadcasting preceding not The characteristics of downloading entire media stream file is needed, so, Intelligent television terminal can arrive storage when not starting player Audio and video stream media under the specified store path of Intelligent television terminal is deleted.In the embodiment of the present invention, Intelligent television terminal can First to delete the audio and video stream media under specified store path, so that player can not be started；Or it can not start first and broadcast Device is put, then deletes the audio and video stream media under specified store path；The embodiment of the present invention to the sequence of above-mentioned process do not do into The restriction of one step.
In above-described embodiment, after Resource Server and Intelligent television terminal establish connection, authentication server is again to intelligence Energy television terminal is sent program play right request message progress permission and is improved under Intelligent television terminal using this method Response speed is carried, while reducing the load of authentication server, reduces the Intelligent television terminal black state time.
In the embodiment of the present invention, Intelligent television terminal is after sending the request of program play right, and it goes without doing for authentication server Any permission judgement directly indicates that Resource Server is attached with Intelligent television terminal, and Intelligent television terminal is directly to resource Server sends downloading request, carries out program downloading.Using this method, the authentication tasks of Intelligent television terminal and downloading can be simultaneously Row executes, and the speed of download of Intelligent television terminal is improved, simultaneously as the authentication process of authentication server can take in resource Business device and Intelligent television terminal carry out after being attached, to reduce the load of authentication server, improve authentication clothes The response speed of business device.
Based on the same inventive concept, the embodiment of the invention also provides clothes are authenticated in a kind of smart television program broadcasting method The playing flow figure of business device side, shown in Figure 2, this method comprises the following steps:
Step 201, the program play right request message for receiving Intelligent television terminal transmission；
Step 202, according to the program play right request message, indicate Resource Server and the Intelligent television terminal Establish connection.
In step 201, authentication server receives the program play right request message of Intelligent television terminal transmission, generally In the case of, the program play right request message of Intelligent television terminal hair at least may include user information and program to be broadcast Relevant information for example, the mark ID of the program to be broadcast, and preferably can also include that the program to be broadcast is corresponding Channel information.It may include this if the program to be broadcast in program play right request message is not included in channel information The corresponding network information of program to be broadcast.
In embodiments of the present invention, programm name to be played is carried in program play right request message and is somebody's turn to do wait broadcast IP (Internet Protocol, the agreement interconnected between network) address of the corresponding Resource Server of the programm name put.Its In, Resource Server is corresponding with the type of program to be broadcast.
In step 202, when authentication server receives the program play right request message of Intelligent television terminal transmission Later, authentication server can be parsed out in program play right request message according to the program play right request message and carry Program to be broadcast title Resource Server corresponding with the program to be broadcast title IP address.
Since program to be played can be programme televised live, it is also possible to request program, so in embodiments of the present invention, If programm name to be played is programme televised live, corresponding with the programm name to be played is that Resource Server provides for live streaming Source server；If the programm name to be played is request program, corresponding with the programm name to be played is resource clothes Business device is on-demand assets server.The embodiment of the present invention to programm name to be played be programme televised live or be request program not Do and further limit, at the same to resource service be on-demand assets server or be live streaming Resource Server do not do into one yet Step ground limits.
Wherein, if the program to be broadcast carried in the program play right request message that Intelligent television terminal is sent is live streaming Program, then authentication server is corresponding with the programme televised live title to be played according to the programme televised live title determination to be played Resource Server, further, it is determined that the Resource Server may be live streaming Resource Server, and the live streaming resource service There is channel informations corresponding with the programme televised live title to be played in device.Since programme televised live is scene with event Occur, development process synchronizes production and release information, the information network published method with the process that two-way circulates.So live streaming section Purpose form can also be divided into live broadcast, studio talk-show live, word and picture live broadcast, video and audio live broadcast or by third party The live streaming of information source is provided.For example, Online Video live streaming is exactly the live broadcast service carried out using Internet resources, pass through scene On video capture synchronized upload to network, user can see the live video of first time the same time by network.This hair It is not further to the form of programme televised live to be limited in bright embodiment.
Further, the corresponding live broadcast stream media of programme televised live can be the multimedia of any one format, and the present invention is real Applying the corresponding live broadcast stream media of the programme televised live in example can be live video, is also possible to live audio, the embodiment of the present invention It does not further limit.
If the program to be broadcast carried in the program play right request message that Intelligent television terminal is sent is request program, Then authentication server determines resource corresponding with the request program title to be played according to the request program title to be played Server.In an implementation, since the order video resource of request program is typically stored in each node on CDN, so It is considered that each CDN node is an on-demand assets server, in embodiments of the present invention, generally according to smart television end The address at end is that Intelligent television terminal selects the node of distance recently as on-demand assets server, but is not limited to recently A node as on-demand assets server.This method is used, user is allowed to obtain required data nearby, to solve It has determined the situation of network congestion, has improved the response speed of customer access network Resource Server.
Authentication server determines that resource corresponding with the programm name to be played takes according to the programm name to be played It is engaged in after device, authentication server sends program to be broadcast title to determining Resource Server and sends the program to be broadcast title Intelligent television terminal id information.Wherein, the program to be broadcast title and Intelligent television terminal id information be authentication server from Parsing acquires in the program play right request message that Intelligent television terminal is sent.In embodiments of the present invention, for mirror The Intelligent television terminal id information that sends to Resource Server of power server does not further limit, as long as authentication server is to money Source server send information can indicate that any information of Intelligent television terminal identity is ok, the embodiment of the present invention to this not It limits.
Resource Server receives the program to be broadcast title of authentication server transmission and the intelligence with the program to be broadcast title After energy television terminal id information, the program to be broadcast name that the Intelligent television terminal received is sent can be determined according to above- mentioned information Claim the corresponding relationship with Intelligent television terminal, in embodiments of the present invention, Resource Server may will receive multiple intelligence simultaneously The program to be broadcast title that television terminal is sent, if Resource Server does not receive the program to be broadcast name of authentication server transmission Claim and the Intelligent television terminal id information with the program to be broadcast title, then Resource Server not can determine that Intelligent television terminal with Play the corresponding relationship of programm name.
In embodiments of the present invention, Resource Server may first receive the program to be broadcast title of authentication server transmission And the Intelligent television terminal id information with the program to be broadcast title, in the program to be broadcast name for receiving Intelligent television terminal transmission Claim；Alternatively, Resource Server may be the program to be broadcast title for first receiving Intelligent television terminal transmission, authentication service is being received The program to be broadcast title that device is sent and the Intelligent television terminal id information with the program to be broadcast title；Alternatively, resource service Device simultaneously receive Intelligent television terminal transmission program to be broadcast title and authentication server send program to be broadcast title and With the Intelligent television terminal id information of the program to be broadcast title；In the embodiment of the present invention, said sequence is not done further It limits.
When Resource Server determines that the program to be broadcast title for receiving Intelligent television terminal transmission and authentication server are sent out When the program to be broadcast title sent is consistent, Resource Server establishes a connection with Intelligent television terminal determination.Wherein, intelligence Connection can be established between television terminal and Resource Server can be wired connection, be also possible to be wirelessly connected, if passing through nothing Line connection, then Intelligent television terminal must have wireless connecting function, by wireless access network (such as RAN) and one or more Core net is communicated.In the embodiment of the present invention, to the connection relationship between Intelligent television terminal and Resource Server do not do into The restriction of one step.
After Resource Server and Intelligent television terminal establish connection, authentication server can be further according to smart television end End sends program play right request message, further judges whether Intelligent television terminal has program to be broadcast permission.
Wherein, in embodiments of the present invention, authentication server sends the request of program play right to Intelligent television terminal and disappears Breath carries out permission and determines, program play right request message progress permission can not also be sent to Intelligent television terminal and is determined, root Determine that authentication server can according to whether authentication server sends volume program play right request message permission to Intelligent television terminal To be divided into following two kinds of working methods:
Mode one
Whether authentication server there is program to be broadcast permission to judge Intelligent television terminal, wherein authentication service It includes following methods that device, which judges whether Intelligent television terminal has program to be broadcast permission:
The purchase order information of Intelligent television terminal is stored in authentication server, wherein the form of order relations information can spirit Regulation living, for example, fixed field content can be set, if in the program play right request message that Intelligent television terminal is sent The field contents are sky, it is determined that Intelligent television terminal does not order the program to be broadcast business；Alternatively, being safeguarded in authentication server There are the mapping relations of each programm name Yu the programm name encryption key, if the program play right that Intelligent television terminal is sent The programm name safeguarded in the corresponding private key of program to be broadcast title and authentication server carried in request message adds Key matches, it is determined that Intelligent television terminal orders the program to be broadcast business.Since authentication server judges intelligence electricity The method whether depending on terminal with program to be broadcast permission may include many kinds, be not listed one by one in embodiments of the present invention, But the embodiment of the present invention judges whether Intelligent television terminal there is program to be broadcast authority method not limit to authentication server It is fixed.
After the completion of whether authentication server has the judgement of program to be broadcast permission to Intelligent television terminal, authentication server Authenticating result can be sent respectively to Intelligent television terminal or be sent to Resource Server, intelligence can also be sent to simultaneously Television terminal box Resource Server.In the embodiment of the present invention, Intelligent television terminal is sent to by authenticating result to authentication server Or Resource Server is not further is limited.
Mode two
Whether authentication server has program to be broadcast permission without judgement Intelligent television terminal: authentication server root Program play right request message is sent according to Intelligent television terminal, it can be with by the corresponding play right message of the Intelligent television terminal It is sent respectively to Intelligent television terminal or is sent to Resource Server, Intelligent television terminal box resource can also be sent to simultaneously Server.In the embodiment of the present invention, Intelligent television terminal or Resource Server are sent to by authenticating result to authentication server It is not further to be limited.The intelligence electricity that Intelligent television terminal or Resource Server are sent according to the authentication server received Depending on terminal, corresponding play right message, judges whether Intelligent television terminal has program to be broadcast permission respectively.
In embodiments of the present invention, it can be Intelligent television terminal according to the smart television for receiving authentication server transmission Whether the corresponding play right message of terminal, there is program to be broadcast permission to judge Intelligent television terminal；It can be money Source server is according to the corresponding play right message of Intelligent television terminal for receiving authentication server transmission, to smart television end Whether end there is program to be broadcast permission to be judged；It is also possible to Intelligent television terminal and Resource Server all bases to receive Whether the corresponding play right message of Intelligent television terminal that authentication server is sent, have section to be played to Intelligent television terminal Mesh permission is judged.The embodiment of the present invention is not specifically limited the above method.
In the embodiment of the present invention, authentication server receive Intelligent television terminal transmission program play right request message it Afterwards, authentication server it goes without doing any permission judgement, directly indicates that Resource Server is attached with Intelligent television terminal, use This method, the authentication tasks of Intelligent television terminal and downloading can execute parallel, improve the speed of download of Intelligent television terminal, Simultaneously as the authentication process of authentication server can carry out after Resource Server is attached with Intelligent television terminal, To reduce the load of authentication server, the response speed of authentication server is improved.
Based on the same inventive concept, the embodiment of the invention also provides resources in a kind of smart television program broadcasting method to take The playing flow figure of business device, this method comprises:
According to the program play right request message that the Intelligent television terminal for receiving authentication server transmission is sent, Yi Jisuo The streaming media resource request of the program to be broadcast title of Intelligent television terminal transmission is stated, it is determining to be established with the Intelligent television terminal Connection.
In above-mentioned implementation, the program that the Intelligent television terminal that Resource Server receives authentication server transmission is sent is played Authority request message, under normal circumstances, the program play right request message of Intelligent television terminal hair at least may include user The relevant information of information and program to be broadcast, for example, the mark ID of the program to be broadcast, and preferably, can also include The corresponding channel information of the program to be broadcast.If the program to be broadcast in program play right request message is not included in channel letter It then may include the corresponding network information of the program to be broadcast in breath.
In embodiments of the present invention, programm name to be played is carried in program play right request message and is somebody's turn to do wait broadcast The IP address of the corresponding Resource Server of the programm name put.Wherein, Resource Server is corresponding with the type of program to be broadcast.
Since program to be played can be programme televised live, it is also possible to request program, so in embodiments of the present invention, If programm name to be played is programme televised live, corresponding with the programm name to be played is that Resource Server provides for live streaming Source server；If the programm name to be played is request program, corresponding with the programm name to be played is resource clothes Business device is on-demand assets server.The embodiment of the present invention to programm name to be played be programme televised live or be request program not Do and further limit, at the same to resource service be on-demand assets server or be live streaming Resource Server do not do into one yet Step ground limits.
Wherein, if the program to be broadcast carried in the program play right request message that Intelligent television terminal is sent is live streaming Program, then authentication server is corresponding with the programme televised live title to be played according to the programme televised live title determination to be played Resource Server, further, it is determined that the Resource Server may be live streaming Resource Server, and the live streaming resource service There is channel informations corresponding with the programme televised live title to be played in device.Since programme televised live is scene with event Occur, development process synchronizes production and release information, the information network published method with the process that two-way circulates.So live streaming section Purpose form can also be divided into live broadcast, studio talk-show live, word and picture live broadcast, video and audio live broadcast or by third party The live streaming of information source is provided.For example, Online Video live streaming is exactly the live broadcast service carried out using Internet resources, pass through scene On video capture synchronized upload to network, user can see the live video of first time the same time by network.This hair It is not further to the form of programme televised live to be limited in bright embodiment.
Further, the corresponding live broadcast stream media of programme televised live can be the multimedia of any one format, and the present invention is real Applying the corresponding live broadcast stream media of the programme televised live in example can be live video, is also possible to live audio, the embodiment of the present invention It does not further limit.
If the program to be broadcast carried in the program play right request message that Intelligent television terminal is sent is request program, Then authentication server determines resource corresponding with the request program title to be played according to the request program title to be played Server.In an implementation, since the order video resource of request program is typically stored in each node on CDN, so It is considered that each CDN node is an on-demand assets server, in embodiments of the present invention, generally according to smart television end The address at end is that Intelligent television terminal selects the node of distance recently as on-demand assets server, but is not limited to recently A node as on-demand assets server.This method is used, user is allowed to obtain required data nearby, to solve It has determined the situation of network congestion, has improved the response speed of customer access network Resource Server.
Due to the programm name to be played that Resource Server needs to send according to authentication server, Resource Server is determined Whether the streaming media resource request for the program to be broadcast title that the Intelligent television terminal received is sent sends with authentication server Programm name to be played it is whether corresponding, but in practicing, Resource Server can receive multiple intelligence simultaneously Can television terminal send program to be broadcast title streaming media resource request, and multiple Intelligent television terminals send wait broadcast The program to be broadcast title put in the streaming media resource request of programm name may be identical, so, in the embodiment of the present invention, Authentication server is other than sending programm name to be played to Resource Server, it is also necessary to which sending to Resource Server should be to Play the Intelligent television terminal id information of programm name.
Wherein, the program to be broadcast title and Intelligent television terminal id information are that authentication server is sent out from Intelligent television terminal Parsing acquires in the program play right request message sent.In embodiments of the present invention, for authentication server to resource The Intelligent television terminal id information that server is sent does not further limit, if what authentication server was sent to Resource Server Information can indicate that any information of Intelligent television terminal identity is ok, and it is not limited in the embodiment of the present invention.
When Resource Server receive authentication server transmission program to be broadcast title and with the program to be broadcast title After Intelligent television terminal id information, according to above- mentioned information it was determined that the Intelligent television terminal that Resource Server receives is sent Program to be broadcast title relationship corresponding with the program to be broadcast title that authentication server is sent.
In embodiments of the present invention, Resource Server may first receive the program to be broadcast title of authentication server transmission And the Intelligent television terminal id information with the program to be broadcast title, then receive the program to be broadcast name of Intelligent television terminal transmission Claim；Alternatively, Resource Server may be the program to be broadcast title for first receiving Intelligent television terminal transmission, then receive authentication service The program to be broadcast title that device is sent and the Intelligent television terminal id information with the program to be broadcast title；Alternatively, resource service Device simultaneously receive Intelligent television terminal transmission program to be broadcast title and authentication server send program to be broadcast title and With the Intelligent television terminal id information of the program to be broadcast title；In the embodiment of the present invention, said sequence is not done further It limits.
When Resource Server determines that the program to be broadcast title for receiving Intelligent television terminal transmission and authentication server are sent out When the program to be broadcast title sent is consistent, Resource Server establishes a connection with Intelligent television terminal determination.Wherein, intelligence Connection can be established between television terminal and Resource Server can be wired connection, be also possible to be wirelessly connected, if passing through nothing Line connection, then Intelligent television terminal must have wireless connecting function, by wireless access network (such as RAN) and one or more Core net is communicated.In the embodiment of the present invention, to the connection relationship between Intelligent television terminal and Resource Server do not do into The restriction of one step.
Resource Server is determining to be established after connection with Intelligent television terminal, is sent according to Intelligent television terminal to be played The streaming media resource of programm name is requested, and sends the corresponding audio/video flow matchmaker of the program to be broadcast title to the Intelligent television terminal Body.
In embodiments of the present invention, Resource Server is to send the program to be broadcast title to Intelligent television terminal corresponding Before audio and video stream media, it may receive whether the Intelligent television terminal has the permission for playing the program to be broadcast title Information；Or Resource Server to Intelligent television terminal send the corresponding audio and video stream media of program to be broadcast title it Afterwards, it may receive whether the Intelligent television terminal has the authority information for playing the program to be broadcast title；The present invention is real It applies in example, whether Intelligent television terminal, which has the authority information for playing the program to be broadcast title, is received to Resource Server, and Resource Server is not done to the sequencing that Intelligent television terminal sends the corresponding audio and video stream media of program to be broadcast title It limits.
In the embodiment of the present invention, if Resource Server first receives whether Intelligent television terminal has the broadcasting program to be broadcast The authority information of title, then whether Resource Server can have the power for playing the program to be broadcast title according to Intelligent television terminal Limit information judges whether to need to send the corresponding audio and video stream media of program to be broadcast title to Intelligent television terminal；If resource Server first sends the corresponding audio and video stream media of program to be broadcast title to Intelligent television terminal, then receives smart television end End whether have play the program to be broadcast title authority information, then Resource Server need according to Intelligent television terminal whether Judge whether to continue to send the program to be broadcast to Intelligent television terminal with the authority information for playing the program to be broadcast title The corresponding audio and video stream media of title.
According to Intelligent television terminal whether there is the permission for playing the program to be broadcast title to believe Resource Server below Breath, if send the corresponding audio and video stream media of program to be broadcast title to Intelligent television terminal, specifically introduced:
1) if Resource Server has passed through Resource Server and Intelligent television terminal establishes connection relationship, and to intelligence Television terminal sends the corresponding audio and video stream media of program to be broadcast title.
It may be that authentication server is complete since whether Intelligent television terminal has the permission of the broadcasting program to be broadcast title At, it may be possible to what Intelligent television terminal was completed, it is also possible to what Resource Server was completed, so Resource Server may be received Whether Intelligent television terminal has the authority information for playing the program to be broadcast title, it is also possible to the Intelligent television terminal pair of receipts The play right message answered.
When Resource Server receive Intelligent television terminal whether have play the program to be broadcast title entitlement messages, then The message may be what authentication server was sent, it is also possible to what Intelligent television terminal was sent.
If what Resource Server received is that message is: Intelligent television terminal has the power for playing the program to be broadcast title Limit.When the message is that Intelligent television terminal is sent, then carrying continuation in the message simultaneously should from Resource Server downloading The message of the corresponding audio and video stream media of program to be broadcast title, then Resource Server can continue to send to Intelligent television terminal The corresponding audio and video stream media of program to be broadcast title；When the message is that authentication server is sent, then Resource Server can To be continued to send the corresponding audio and video stream media of program to be broadcast title to Intelligent television terminal according to the message.
If what Resource Server received is that message is: Intelligent television terminal does not have the power for playing the program to be broadcast title Limit, when the message is that Intelligent television terminal is sent, then carrying suspension in the message simultaneously should from Resource Server downloading The message of the corresponding audio and video stream media of program to be broadcast title, then Resource Server does not have to carry out any operation, directly terminates The connection established with Intelligent television terminal；When the message is that authentication server is sent, then Resource Server can disappear according to this Breath stops to send the corresponding audio and video stream media of program to be broadcast title to Intelligent television terminal, and end and smart television The connection that terminal is established.
If what Resource Server received is that message is: the corresponding play right message of Intelligent television terminal, resource service Device needs judge the corresponding play right message of the Intelligent television terminal, while can determine that the message is authentication service What device was sent.
Resource Server receives the corresponding play right message of Intelligent television terminal of authentication server transmission, which disappears Breath may include whole play right message of Intelligent television terminal, can be Intelligent television terminal corresponding to the program to be broadcast The play right message of title is also possible to the play right message of all Intelligent television terminals of authentication server storage, In the embodiment of the present invention, Intelligent television terminal is returned to authentication server the corresponding play right message of Intelligent television terminal Form is not further to be limited.
When Resource Server judges that Intelligent television terminal with the permission for playing the program to be broadcast title, then continues to intelligence Energy television terminal sends the corresponding audio and video stream media of program to be broadcast title；When Resource Server judges Intelligent television terminal Without the permission for playing the program to be broadcast title, then stop to send program to be broadcast title correspondence to Intelligent television terminal Audio and video stream media, and terminate with Intelligent television terminal establish connection.
2) if the connection relationship that Resource Server is established with Intelligent television terminal not yet, has just had received smart television Whether terminal has the entitlement messages for playing the program to be broadcast title.
In embodiments of the present invention, Intelligent television terminal may have the permission for playing the program to be broadcast title, can also Can not have the permission for playing the program to be broadcast title.
If the message that Resource Server is received is: Intelligent television terminal does not have the power for playing the program to be broadcast title Limit.
Do not have to then consider that this message is authentication server transmission or Intelligent television terminal, Resource Server is not The connection that can be established with Intelligent television terminal.
If the message that Resource Server receives is: Intelligent television terminal has the permission for playing the program to be broadcast title. It is then that authentication server is sent or Intelligent television terminal, Resource Server all can be with intelligence again without consideration this message The connection that energy television terminal is established.
If the message that Resource Server receives is: the corresponding play right message of Intelligent television terminal, Resource Server It needs to judge the corresponding play right message of the Intelligent television terminal, Resource Server receives authentication server transmission The corresponding play right message of Intelligent television terminal, the entitlement messages may include that whole play rights of Intelligent television terminal disappear Breath can be the play right message that Intelligent television terminal corresponds to the program to be broadcast title, be also possible to authentication server The play right message of all Intelligent television terminals of storage in the embodiment of the present invention, returns to intelligence to authentication server The corresponding play right form of message of the Intelligent television terminal of television terminal is not further to be limited.
When Resource Server judge Intelligent television terminal have play the program to be broadcast title permission, then with intelligent electricity The connection established depending on terminal；If Resource Server judges that Intelligent television terminal does not have the power for playing the program to be broadcast title Limit, the then connection that will not be established with Intelligent television terminal.
In above-described embodiment, Resource Server according to the instruction of authentication server and Intelligent television terminal send wait broadcast Programm name is put for audio and video stream media resource request, establishes connection with Intelligent television terminal, when Resource Server is received again After whether the Intelligent television terminal sent to authentication server has the authority information for playing the program to be broadcast title, according to Whether Intelligent television terminal has the authority information for playing the program to be broadcast title, it is determined whether continues to Intelligent television terminal Send the corresponding audio and video stream media resource of program to be broadcast title.Using this method, can be improved under Intelligent television terminal Response speed is carried, while reducing the load of authentication server, improves the response speed of authentication server.
Based on the same inventive concept, the embodiment of the invention also provides a kind of smart television program broadcasting method flow chart, Referring to Fig. 3, this method comprises:
Step 301, Intelligent television terminal sends program play right request message to authentication server；
Step 302-1, Intelligent television terminal send the downloading request of program to be broadcast audio and video stream media to Resource Server；
Step 302-2, authentication server to Resource Server send program to be broadcast title and with the program to be broadcast name The Intelligent television terminal id information of title.
Step 303-1, Resource Server send program to be broadcast audio and video stream media to Intelligent television terminal；
Step 303-2, authentication server send the permission that Intelligent television terminal plays program to be broadcast to Resource Server Information；
Step 303-3, authentication server send the power that Intelligent television terminal plays program to be broadcast to Intelligent television terminal Limit information；
Step 304-1, Resource Server play program to be broadcast according to the Intelligent television terminal that authentication server is sent Authority information, it is determined whether continue the audio and video stream media that program to be broadcast is sent to Intelligent television terminal；
Step 304-2, Intelligent television terminal play program to be broadcast according to the Intelligent television terminal that authentication server is sent Authority information, it is determined whether continue from Resource Server downloading program to be broadcast audio and video stream media；
In step 301, Intelligent television terminal to authentication server send program play right request message carry to The IP address of the programm name of broadcasting Resource Server corresponding with the programm name to be played.
In step 302-1, Intelligent television terminal according to the program play right request message sent to authentication server, Program to be broadcast audio and video stream media downloading corresponding with the program play right request message is sent to Resource Server to ask It asks.
In step 302-2, the authentication server program play right request that Intelligent television terminal is sent based on the received disappears Breath, it is corresponding with the program to be broadcast title to parse the program to be broadcast title carried in the program play right request message The IP address of Resource Server.According to the corresponding relationship of program to be broadcast title and the IP address of Resource Server, to determining Resource Server sends program to be broadcast title and the Intelligent television terminal id information with the program to be broadcast title.
In above-mentioned steps 302-1 and step 302-2, Resource Server can first receive Intelligent television terminal transmission wait broadcast Put program audio and video stream media downloading request, after receive authentication server send program to be broadcast title and with the program to be broadcast The Intelligent television terminal id information of title；Alternatively, Resource Server, which can first receive authentication server, sends program to be broadcast name Claim and the Intelligent television terminal id information with the program to be broadcast title, after receive Intelligent television terminal transmission program to be broadcast Audio and video stream media downloading request；Alternatively, Resource Server can receive the program to be broadcast of Intelligent television terminal transmission simultaneously Audio and video stream media downloading request and authentication server send program to be broadcast title and the intelligence with the program to be broadcast title Television terminal id information.The embodiment of the present invention does not do specific limit to the sequencing of above-mentioned steps 302-1 and step 302-2 It is fixed.
In step 303-1, Resource Server is sent under program to be broadcast audio and video stream media according to Intelligent television terminal It carries the program to be broadcast title of request and authentication server transmission and believes with the Intelligent television terminal ID of the program to be broadcast title Breath can determine the section to be played that the program to be broadcast audio and video stream media of Intelligent television terminal request and authentication server are sent Whether mesh title is consistent, and the audio and video stream media of determining program to be broadcast title is then sent to Intelligent television terminal.
Step 303-2, authentication server are receiving Intelligent television terminal transmission program play right request message, will be wait broadcast The Intelligent television terminal id information put programm name and send the program to be broadcast title is sent to after Resource Server, authentication Server can send program play right request message further according to Intelligent television terminal, further judge Intelligent television terminal Whether there is program to be broadcast permission.Whether Intelligent television terminal is had the transmission of program to be broadcast entitlement messages by authentication server To Resource Server.
Step 303-3, authentication server are receiving Intelligent television terminal transmission program play right request message, will be wait broadcast The Intelligent television terminal id information put programm name and send the program to be broadcast title is sent to after Resource Server, authentication Server can send program play right request message further according to Intelligent television terminal, further judge Intelligent television terminal Whether there is program to be broadcast permission.Whether Intelligent television terminal is had the transmission of program to be broadcast entitlement messages by authentication server To Intelligent television terminal.
In above-described embodiment, Resource Server be can be after establishing connection with Intelligent television terminal, just receive authentication Whether the Intelligent television terminal that server is sent has program to be broadcast entitlement messages；Either Resource Server and smart television Terminal is established before connection not yet, and whether the Intelligent television terminal for just having received authentication server transmission has section to be played Mesh entitlement messages.
Further, after Resource Server and Intelligent television terminal establish connection, authentication server transmission is just received Intelligent television terminal whether there are program to be broadcast entitlement messages.If Intelligent television terminal, which has, plays the program to be broadcast name The permission of title, then Resource Server continues to send the corresponding audio and video stream media of program to be broadcast title to Intelligent television terminal； If Intelligent television terminal does not have the permission for playing the program to be broadcast title, Resource Server stops to Intelligent television terminal Send the corresponding audio and video stream media of program to be broadcast title.
Further, before Resource Server and Intelligent television terminal establish connection not yet, authentication is just received Whether the Intelligent television terminal that server is sent has program to be broadcast entitlement messages.If Intelligent television terminal has, play should be to The permission of programm name is played, then Resource Server needs first to establish connection with Intelligent television terminal, then to smart television end End sends the corresponding audio and video stream media of program to be broadcast title；If Intelligent television terminal, which does not have, plays the program to be broadcast name The permission of title, then Resource Server can be not used in Intelligent television terminal and establish connection.
Further, after Resource Server and Intelligent television terminal establish connection, authentication server transmission is just received Intelligent television terminal whether there are program to be broadcast entitlement messages.If Intelligent television terminal, which has, plays the program to be broadcast name The permission of title, then Intelligent television terminal continues audio and video stream media corresponding from Resource Server downloading program to be broadcast title； If Intelligent television terminal does not have the permission for playing the program to be broadcast title, Intelligent television terminal stops from Resource Server Download the corresponding audio and video stream media of program to be broadcast title, and the program to be broadcast title that will be stored in Intelligent television terminal Corresponding audio and video stream media is deleted, and before deleting the audio and video stream media, is not turned on the broadcasting of Intelligent television terminal Device.
Further, before Resource Server and Intelligent television terminal establish connection not yet, authentication is just received Whether the Intelligent television terminal that server is sent has program to be broadcast entitlement messages.If Intelligent television terminal has, play should be to The permission of programm name is played, then Resource Server needs first to establish connection with Intelligent television terminal, then from Resource Server Download the corresponding audio and video stream media of program to be broadcast title；If Intelligent television terminal, which does not have, plays the program to be broadcast title Permission, then Intelligent television terminal can not have to Resource Server establish connection.
In above-described embodiment, Resource Server can first establish connection with Intelligent television terminal, then receive authentication clothes Whether the Intelligent television terminal that business device is sent has program to be broadcast permission；Or Resource Server first receives authentication server hair Whether the Intelligent television terminal sent has program to be broadcast permission, then whether has program to be broadcast according to Intelligent television terminal Permission is determining the need for establishing connection with Intelligent television terminal.In the embodiment of the present invention, to step 303- in above-mentioned steps 1, the sequencing between step 303-2 and step 303-3 does not do specific restriction.
In step 304-1, Resource Server plays section to be played according to the Intelligent television terminal that authentication server is sent Purpose authority information.Determine whether the audio and video stream media for continuing to send program to be broadcast to Intelligent television terminal.
If Resource Server determines that the programm name to be played that Intelligent television terminal is sent has play right, after Continue to the Intelligent television terminal and sends the corresponding audio and video stream media of program to be broadcast title；If Resource Server determines intelligence The television terminal programm name to be played does not have play right, then stops to send the section to be played to the Intelligent television terminal The corresponding audio and video stream media of mesh title.
In step 304-2, Intelligent television terminal plays section to be played according to the Intelligent television terminal that authentication server is sent Purpose authority information, it is determined whether continue the audio and video stream media from Resource Server downloading program to be broadcast.
If it is determined that Intelligent television terminal has the permission for playing the program to be broadcast title, then Intelligent television terminal can be after It is continuous to download the corresponding audio and video stream media of program to be broadcast title from Resource Server；If it is determined that Intelligent television terminal does not have The permission of the program to be broadcast title is played, then Intelligent television terminal can stop to download the program to be broadcast from Resource Server The corresponding audio and video stream media of title, and the corresponding audio/video flow of program to be broadcast title that will be stored in Intelligent television terminal Media are deleted, and before deleting the audio and video stream media, are not turned on the player of Intelligent television terminal.
In above-described embodiment, step 304-1 can be first carried out, step 304-2 can also be first carried out.If having first carried out step 304-1 then may not be needed to execute step 304-2；If having first carried out step 304-2, do not need to execute step 304-1.This Inventive embodiments are not specifically limited the execution sequencing of step 304-1 in above-mentioned steps and step 304-2.
In the embodiment of the present invention, Intelligent television terminal is after sending the request of program play right, and it goes without doing for authentication server Any permission judgement directly indicates that Resource Server is attached with Intelligent television terminal, and Intelligent television terminal is directly to resource Server sends downloading request, carries out program downloading.Using this method, the authentication tasks of Intelligent television terminal and downloading can be simultaneously Row executes, and the speed of download of Intelligent television terminal is improved, simultaneously as authentication server can be by the mirror of Intelligent television terminal Power process is moved to Intelligent television terminal perhaps on Resource Server or authentication server is in instruction Resource Server and intelligence Television terminal authenticates after being attached to Intelligent television terminal, using the method for authenticating, it is possible to reduce authentication service The load of device, while improving the response speed of authentication server.
Based on the same inventive concept, the embodiment of the invention also provides a kind of smart television program broadcasting apparatus smart televisions Terminal structure schematic diagram, since the principle that the device solves technical problem is similar to a kind of data export method, the device Implementation may refer to the implementation of method, overlaps will not be repeated.
It referring to fig. 4, is a kind of smart television program broadcasting apparatus Intelligent television terminal structural representation of the embodiment of the present invention Figure, which includes: message sending unit 41 and resource downloading unit 42.
Message sending unit 41 sends program play right request message to authentication server for Intelligent television terminal, So that the authentication server instruction Resource Server and the Intelligent television terminal establish connection；
Resource downloading unit 42, it is corresponding for downloading the program play right request message from the Resource Server Streaming media resource.
Further, the program play right request message includes: programm name and the section to be played to be played The IP address of the corresponding Resource Server of mesh title.
Further, the message sending unit 41 is specifically used for:
The authentication server is set to send the program to be broadcast title to the Resource Server；
The Resource Server is set to determine the Intelligent television terminal to the resource according to the program to be broadcast title The streaming media resource request for the program to be broadcast title that server is sent；
The Streaming Media for the program to be broadcast title for sending the Resource Server according to the Intelligent television terminal Resource request and the Intelligent television terminal establish connection.
Further, the message sending unit 41 is specifically also used to:
Receive the program play right message that the authentication server returns；
Section to be played described in the program play right request message is judged according to the program play right message Whether mesh title has play right；
Determined whether to download the section from the Resource Server according to the play right of the programm name to be played The corresponding streaming media resource of mesh play right request message.
Further, the resource downloading unit 42 is specifically used for:
If the programm name to be played has play right, continue to download the program from the Resource Server The corresponding streaming media resource of play right request message；
If the programm name to be played does not have play right, stop to download the section from the Resource Server The corresponding streaming media resource of mesh play right request message.
Further, the message sending unit 41 is specifically used for:
The corresponding relationship of the programm name to be played and the programm name permission to be played；Or
The corresponding play right message of the Intelligent television terminal.
Further, the message sending unit 41 is specifically also used to:
The authentication server is set to send the program to be broadcast title and described to be played to the resource service area The corresponding relationship of programm name permission；
The Streaming Media for the program to be broadcast title for sending the Resource Server according to the Intelligent television terminal Resource request, determines whether the program to be broadcast title has play right.
Further, the message sending unit 41 is specifically also used to:
If the programm name to be played has play right, continue the Resource Server to the intelligence electricity The corresponding streaming media resource of the program play right request message is sent depending on terminal；
If the programm name to be played does not have play right, stop the Resource Server to the intelligence Television terminal sends the corresponding streaming media resource of the program play right request message.
Based on the same inventive concept, the embodiment of the invention also provides a kind of smart television program broadcasting apparatus authentication services Device structural schematic diagram, referring to Fig. 5, which includes: message reception units 51 and indicating unit 52.
Message reception units 51, for receiving the program play right request message of Intelligent television terminal transmission；
Indicating unit 52, for indicating Resource Server and the intelligence according to the program play right request message Television terminal establishes connection.
Further, the program play right request message includes: programm name and the section to be played to be played The IP address of the corresponding Resource Server of mesh title.
Further, the indicating unit 52 is specifically used for:
The program to be broadcast title is sent to the Resource Server；
The Resource Server is set to determine the Intelligent television terminal to the resource according to the program to be broadcast title The streaming media resource request for the program to be broadcast title that server is sent；
The Streaming Media for the program to be broadcast title for sending the Resource Server according to the Intelligent television terminal Resource request and the Intelligent television terminal establish connection.
Further, the message reception units 51 are specifically also used to:
According to the program play right request message, judge whether the Intelligent television terminal has broadcasting described wait broadcast Put the permission of programm name；
The judging result is sent to the Intelligent television terminal and/or the Resource Server.
Further, the message reception units 51 are specifically also used to:
According to the program play right request message, the corresponding play right message of the Intelligent television terminal is sent out Give the Intelligent television terminal and/or the Resource Server.
Based on the same inventive concept, the embodiment of the invention also provides a kind of smart television program broadcasting apparatus resource services Device structural schematic diagram, referring to Fig. 6, which includes: to establish connection unit 61 and message reception units 62.
Connection unit 61 is established, the program for sending according to the Intelligent television terminal for receiving authentication server transmission plays The streaming media resource request for the program to be broadcast title that authority request message and the Intelligent television terminal are sent, determine with The Intelligent television terminal establishes connection.
Further, the program play right request message includes: programm name and the section to be played to be played The IP address of the corresponding Resource Server of mesh title.
Further, the connection unit 61 of establishing specifically is also used to:
The streaming media resource of the program to be broadcast title is sent to the Intelligent television terminal.
Further, message reception units 62 are specifically used for:
Receive whether the Intelligent television terminal that the authentication server is sent has the broadcasting program to be broadcast name The permission of title；And/or
Receive the corresponding play right message for the Intelligent television terminal that the authentication server is sent.
Further, the message reception units 62 are specifically also used to:
If the Intelligent television terminal has the permission for playing the program to be broadcast title, continue to the intelligence electricity The corresponding streaming media resource of the program play right request message is sent depending on terminal；
If the Intelligent television terminal does not have the permission for playing the program to be broadcast title, stop to the intelligence Television terminal sends the corresponding streaming media resource of the program play right request message.
Further, the message reception units 62 are specifically also used to:
Judge whether the Intelligent television terminal has according to the corresponding play right message of the Intelligent television terminal Play the permission of the program to be broadcast title；
If the Intelligent television terminal has the permission for playing the program to be broadcast title, continue to the intelligence electricity The corresponding streaming media resource of the program play right request message is sent depending on terminal；
If the Intelligent television terminal does not have the permission for playing the program to be broadcast title, stop to the intelligence Television terminal sends the corresponding streaming media resource of the program play right request message.
It should be appreciated that one of the above smart television program broadcasting apparatus include unit only according to the system realize function The logical partitioning that can be carried out in practical application, can carry out the superposition or fractionation of said units.And the one of embodiment offer The function and a kind of smart television program broadcasting method provided by the above embodiment that kind smart television program broadcasting apparatus is realized It corresponds, for the more detailed process flow that the equipment is realized, has done in above method embodiment one and retouched in detail It states, is not described in detail herein.
It should be understood by those skilled in the art that, the embodiment of the present invention can provide as method, system or computer program Product.Therefore, complete hardware embodiment, complete software embodiment or reality combining software and hardware aspects can be used in the present invention Apply the form of example.Moreover, it wherein includes the computer of computer usable program code that the present invention, which can be used in one or more, The computer program implemented in usable storage medium (including but not limited to magnetic disk storage, CD-ROM, optical memory etc.) produces The form of product.
The present invention be referring to according to the method for the embodiment of the present invention, the process of equipment (system) and computer program product Figure and/or block diagram describe.It should be understood that every one stream in flowchart and/or the block diagram can be realized by computer program instructions The combination of process and/or box in journey and/or box and flowchart and/or the block diagram.It can provide these computer programs Instruct the processor of general purpose computer, special purpose computer, Embedded Processor or other programmable data processing devices to produce A raw machine, so that being generated by the instruction that computer or the processor of other programmable data processing devices execute for real The device for the function of being specified in present one or more flows of the flowchart and/or one or more blocks of the block diagram.
These computer program instructions, which may also be stored in, is able to guide computer or other programmable data processing devices with spy Determine in the computer-readable memory that mode works, so that it includes referring to that instruction stored in the computer readable memory, which generates, Enable the manufacture of device, the command device realize in one box of one or more flows of the flowchart and/or block diagram or The function of being specified in multiple boxes.
These computer program instructions also can be loaded onto a computer or other programmable data processing device, so that counting Series of operation steps are executed on calculation machine or other programmable devices to generate computer implemented processing, thus in computer or The instruction executed on other programmable devices is provided for realizing in one or more flows of the flowchart and/or block diagram one The step of function of being specified in a box or multiple boxes.
Although preferred embodiments of the present invention have been described, it is created once a person skilled in the art knows basic Property concept, then additional changes and modifications may be made to these embodiments.So it includes excellent that the following claims are intended to be interpreted as It selects embodiment and falls into all change and modification of the scope of the invention.
Obviously, various changes and modifications can be made to the invention without departing from essence of the invention by those skilled in the art Mind and range.In this way, if these modifications and changes of the present invention belongs to the range of the claims in the present invention and its equivalent technologies Within, then the present invention is also intended to include these modifications and variations.

Claims (22)

1. a kind of smart television program broadcasting method characterized by comprising
Intelligent television terminal sends program play right request message to authentication server, so that authentication server instruction money Source server and the Intelligent television terminal establish connection；The program play right request message includes program names to be played Claim the IP address of Resource Server corresponding with the program to be broadcast title；
Connection is established with the Resource Server and starts to disappear from the Resource Server downloading program play right request Cease corresponding streaming media resource；
Receive the program play right message that the authentication server returns；
Program names to be played described in the program play right request message are judged according to the program play right message Claim whether there is play right；
Determine whether to continue to download the section from the Resource Server according to the play right of the programm name to be played The corresponding streaming media resource of mesh play right request message.
2. the method as described in claim 1, which is characterized in that it is described so that authentication server instruction Resource Server with The Intelligent television terminal establishes connection, comprising:
The authentication server is set to send the program to be broadcast title to the Resource Server；
The Resource Server is set to determine the Intelligent television terminal to the resource service according to the program to be broadcast title The streaming media resource request for the program to be broadcast title that device is sent；
The streaming media resource for the program to be broadcast title for sending the Resource Server according to the Intelligent television terminal Request establishes connection with the Intelligent television terminal.
3. the method as described in claim 1, which is characterized in that the play right according to the programm name to be played Determine whether to continue to download the corresponding streaming media resource of the program play right request message from the Resource Server, wrap It includes:
If the programm name to be played has play right, continue to download the program broadcasting from the Resource Server The corresponding streaming media resource of authority request message；
If the programm name to be played does not have play right, stop to broadcast from the Resource Server downloading program It delegates power and limits the corresponding streaming media resource of request message.
4. the method as described in claim 1, which is characterized in that the program play right message includes:
The corresponding relationship of the programm name to be played and the programm name permission to be played；Or
The corresponding play right message of the Intelligent television terminal.
5. the method as described in claim 1, which is characterized in that it is described so that authentication server instruction Resource Server with The Intelligent television terminal is established after connection, further includes:
The authentication server is set to send the program to be broadcast title and the program to be played to the Resource Server The corresponding relationship of title permission；
The streaming media resource for the program to be broadcast title for sending the Resource Server according to the Intelligent television terminal Request, determines whether the program to be broadcast title has play right.
6. method as claimed in claim 5, which is characterized in that described to keep the Resource Server whole according to the smart television The streaming media resource request for holding the program to be broadcast title sent, determines whether the program to be broadcast title has broadcasting After permission, further includes:
If the programm name to be played has play right, continue the Resource Server whole to the smart television End sends the corresponding streaming media resource of the program play right request message；
If the programm name to be played does not have play right, stop the Resource Server to the smart television Terminal sends the corresponding streaming media resource of the program play right request message.
7. a kind of smart television program broadcasting method characterized by comprising
Authentication server receives the program play right request message of Intelligent television terminal transmission；The program play right request Message includes the IP address of programm name and the corresponding Resource Server of the program to be broadcast title to be played；
Authentication server indicates that Resource Server is built with the Intelligent television terminal according to the program play right request message It is vertical to connect and start to send the corresponding streaming media resource of the program play right request message to the Intelligent television terminal；
Authentication server judges whether the Intelligent television terminal has broadcasting institute according to the program play right request message State the permission of program to be broadcast title；
The judging result is sent to the Intelligent television terminal and/or the Resource Server by authentication server.
8. the method for claim 7, which is characterized in that the instruction Resource Server is built with the Intelligent television terminal Vertical connection, comprising:
The program to be broadcast title is sent to the Resource Server；
The Resource Server is set to determine the Intelligent television terminal to the resource service according to the program to be broadcast title The streaming media resource request for the program to be broadcast title that device is sent；
The streaming media resource for the program to be broadcast title for sending the Resource Server according to the Intelligent television terminal Request establishes connection with the Intelligent television terminal.
9. the method for claim 7, which is characterized in that further include:
According to the program play right request message, the corresponding play right message of the Intelligent television terminal is sent to The Intelligent television terminal and/or the Resource Server.
10. a kind of smart television program broadcasting method characterized by comprising
The program play right request message sent according to the Intelligent television terminal for receiving authentication server transmission and the intelligence The streaming media resource request for the program to be broadcast title that energy television terminal is sent, it is determining to connect with Intelligent television terminal foundation It connects；The program play right request message includes programm name and the corresponding resource of the program to be broadcast title to be played The IP address of server；
Start the streaming media resource that the program to be broadcast title is sent to the Intelligent television terminal；
Receive whether the Intelligent television terminal that the authentication server is sent has the broadcasting program to be broadcast title Permission；And/or
Receive the corresponding play right message for the Intelligent television terminal that the authentication server is sent；
It is described to receive whether the Intelligent television terminal that the authentication server is sent has the broadcasting program to be broadcast name After the permission of title, further includes:
If the Intelligent television terminal has the permission for playing the program to be broadcast title, continue whole to the smart television End sends the corresponding streaming media resource of the program play right request message；
If the Intelligent television terminal does not have the permission for playing the program to be broadcast title, stop to the smart television Terminal sends the corresponding streaming media resource of the program play right request message.
11. method as claimed in claim 10, which is characterized in that the intelligence for receiving the authentication server and sending After the corresponding play right message of television terminal, further includes:
Judge whether the Intelligent television terminal has broadcasting according to the corresponding play right message of the Intelligent television terminal The permission of the program to be broadcast title；
If the Intelligent television terminal has the permission for playing the program to be broadcast title, continue whole to the smart television End sends the corresponding streaming media resource of the program play right request message；
If the Intelligent television terminal does not have the permission for playing the program to be broadcast title, stop to the smart television Terminal sends the corresponding streaming media resource of the program play right request message.
12. a kind of smart television program broadcasting apparatus characterized by comprising
Message sending unit sends program play right request message to authentication server for Intelligent television terminal, so that institute It states authentication server instruction Resource Server and the Intelligent television terminal establishes connection；The program play right request message IP address including programm name to be played and the corresponding Resource Server of the program to be broadcast title；
Resource downloading unit, for establishing connection with the Resource Server and starting to download the section from the Resource Server The corresponding streaming media resource of mesh play right request message；
The message sending unit, is also used to:
Receive the program play right message that the authentication server returns；
Program names to be played described in the program play right request message are judged according to the program play right message Claim whether there is play right；
Determine whether to continue to download the section from the Resource Server according to the play right of the programm name to be played The corresponding streaming media resource of mesh play right request message.
13. device as claimed in claim 12, which is characterized in that the message sending unit is specifically used for:
The authentication server is set to send the program to be broadcast title to the Resource Server；
The Resource Server is set to determine the Intelligent television terminal to the resource service according to the program to be broadcast title The streaming media resource request for the program to be broadcast title that device is sent；
The streaming media resource for the program to be broadcast title for sending the Resource Server according to the Intelligent television terminal Request establishes connection with the Intelligent television terminal.
14. device as claimed in claim 12, which is characterized in that the resource downloading unit is specifically used for:
If the programm name to be played has play right, continue to download the program broadcasting from the Resource Server The corresponding streaming media resource of authority request message；
If the programm name to be played does not have play right, stop to broadcast from the Resource Server downloading program It delegates power and limits the corresponding streaming media resource of request message.
15. device as claimed in claim 12, which is characterized in that the program play right message includes:
The corresponding relationship of the programm name to be played and the programm name permission to be played；Or
The corresponding play right message of the Intelligent television terminal.
16. device as claimed in claim 12, which is characterized in that the message sending unit is specifically also used to:
The authentication server is set to send the program to be broadcast title and the program to be played to the Resource Server The corresponding relationship of title permission；
The streaming media resource for the program to be broadcast title for sending the Resource Server according to the Intelligent television terminal Request, determines whether the program to be broadcast title has play right.
17. device as claimed in claim 16, which is characterized in that the message sending unit is specifically also used to:
If the programm name to be played has play right, continue the Resource Server whole to the smart television End sends the corresponding streaming media resource of the program play right request message；
If the programm name to be played does not have play right, stop the Resource Server to the smart television Terminal sends the corresponding streaming media resource of the program play right request message.
18. a kind of smart television program broadcasting apparatus characterized by comprising
Message reception units, for receiving the program play right request message of Intelligent television terminal transmission；The program plays Authority request message includes the IP address of programm name and the corresponding Resource Server of the program to be broadcast title to be played；
Indicating unit, for indicating that Resource Server and the smart television are whole according to the program play right request message End establishes connection and starts to send the corresponding Streaming Media money of the program play right request message to the Intelligent television terminal Source；
The message reception units are also used to:
According to the program play right request message, judges whether the Intelligent television terminal has and play the section to be played The permission of mesh title；
The judging result is sent to the Intelligent television terminal and/or the Resource Server.
19. device as claimed in claim 18, which is characterized in that the indicating unit is specifically used for:
The program to be broadcast title is sent to the Resource Server；
The Resource Server is set to determine the Intelligent television terminal to the resource service according to the program to be broadcast title The streaming media resource request for the program to be broadcast title that device is sent；
The streaming media resource for the program to be broadcast title for sending the Resource Server according to the Intelligent television terminal Request establishes connection with the Intelligent television terminal.
20. device as claimed in claim 18, which is characterized in that the message reception units are specifically also used to:
According to the program play right request message, the corresponding play right message of the Intelligent television terminal is sent to The Intelligent television terminal and/or the Resource Server.
21. a kind of smart television program broadcasting apparatus characterized by comprising
Connection unit is established, the program play right for sending according to the Intelligent television terminal for receiving authentication server transmission is asked The streaming media resource request for the program to be broadcast title for asking message and the Intelligent television terminal to send, the determining and intelligence Energy television terminal establishes connection；The program play right request message includes programm name and the section to be played to be played The IP address of the corresponding Resource Server of mesh title；Start to send the program to be broadcast title to the Intelligent television terminal Streaming media resource；
Message reception units, for receiving whether the Intelligent television terminal that the authentication server is sent has described in broadcasting The permission of program to be broadcast title；And/or it receives the corresponding of the Intelligent television terminal that the authentication server is sent and broadcasts Put entitlement messages；
Message reception units are specifically also used to:
If the Intelligent television terminal has the permission for playing the program to be broadcast title, continue whole to the smart television End sends the corresponding streaming media resource of the program play right request message；
If the Intelligent television terminal does not have the permission for playing the program to be broadcast title, stop to the smart television Terminal sends the corresponding streaming media resource of the program play right request message.
22. device as claimed in claim 21, which is characterized in that the message reception units are specifically also used to:
Judge whether the Intelligent television terminal has broadcasting according to the corresponding play right message of the Intelligent television terminal The permission of the program to be broadcast title；
If the Intelligent television terminal has the permission for playing the program to be broadcast title, continue whole to the smart television End sends the corresponding streaming media resource of the program play right request message；
If the Intelligent television terminal does not have the permission for playing the program to be broadcast title, stop to the smart television Terminal sends the corresponding streaming media resource of the program play right request message.
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