WO2012034373A1 - Procédé, dispositif et système pour lecture en continu jusqu'au point d'arrêt d'un programme dans un multi-terminal - Google Patents

Procédé, dispositif et système pour lecture en continu jusqu'au point d'arrêt d'un programme dans un multi-terminal Download PDF

Info

Publication number
WO2012034373A1
WO2012034373A1 PCT/CN2011/070990 CN2011070990W WO2012034373A1 WO 2012034373 A1 WO2012034373 A1 WO 2012034373A1 CN 2011070990 W CN2011070990 W CN 2011070990W WO 2012034373 A1 WO2012034373 A1 WO 2012034373A1
Authority
WO
WIPO (PCT)
Prior art keywords
terminal
program
demand
historical
information
Prior art date
Application number
PCT/CN2011/070990
Other languages
English (en)
Chinese (zh)
Inventor
宋波
Original Assignee
深圳市同洲电子股份有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 深圳市同洲电子股份有限公司 filed Critical 深圳市同洲电子股份有限公司
Publication of WO2012034373A1 publication Critical patent/WO2012034373A1/fr

Links

Classifications

    • 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
    • H04N21/47—End-user applications
    • H04N21/472—End-user interface for requesting content, additional data or services; End-user interface for interacting with content, e.g. for content reservation or setting reminders, for requesting event notification, for manipulating displayed content
    • H04N21/47202—End-user interface for requesting content, additional data or services; End-user interface for interacting with content, e.g. for content reservation or setting reminders, for requesting event notification, for manipulating displayed content for requesting content on demand, e.g. video on demand
    • 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
    • H04N21/47—End-user applications
    • H04N21/472—End-user interface for requesting content, additional data or services; End-user interface for interacting with content, e.g. for content reservation or setting reminders, for requesting event notification, for manipulating displayed content
    • H04N21/47217—End-user interface for requesting content, additional data or services; End-user interface for interacting with content, e.g. for content reservation or setting reminders, for requesting event notification, for manipulating displayed content for controlling playback functions for recorded or on-demand content, e.g. using progress bars, mode or play-point indicators or bookmarks

Definitions

  • the present invention relates to the field of communications technologies, and in particular, to a method for implementing a multi-terminal breakpoint continuous broadcast program, a global server, a streaming media server cluster entity, and a streaming media service system.
  • Embodiments of the present invention provide a method, apparatus, and system for implementing a multi-terminal breakpoint continuous broadcast program to implement breakpoint playback of audio/video programs between different terminals.
  • the embodiment of the present invention provides the following technical solutions:
  • a method for implementing a multi-terminal breakpoint continuous broadcast program comprising:
  • the global server receives the message of the historical on-demand program information of the first terminal from the cluster of the streaming media server, and stores the historical on-demand program information of the first terminal, where the historical on-demand program information of the first terminal includes the first terminal history.
  • the historical on-demand program information of the at least one terminal includes historical on-demand program information of the first terminal; Sending, to the portal server, a second message, where the second message carries the historical on-demand program information of the at least one terminal that is found, so that the second terminal is in accordance with historical on-demand program information of the at least one terminal.
  • the historical information of the first terminal is on-demand, and the program of the first terminal history on demand is resumed at a breakpoint.
  • a method for implementing a multi-terminal breakpoint continuous broadcast program comprising:
  • the streaming server cluster receives a program-on-demand request from the first terminal, wherein the program-on-demand request carries a program identifier corresponding to the program requested for on-demand;
  • the message carrying the historical on-demand program information of the first terminal is sent to the global server, and the historical on-demand program information of the first terminal includes the program identifier and the playback breakpoint information corresponding to the program.
  • a global server including:
  • a receiving and holding unit configured to receive a message from the streaming media server cluster that carries the historical on-demand program information of the first terminal, and save the historical on-demand program information of the first terminal, where the historical on-demand program information of the first terminal includes The program identification and the playback breakpoint information corresponding to the program of the first terminal history on demand;
  • a second receiving unit configured to receive a first message that is sent by the portal server to request to obtain program information, where the first message carries an identifier of the second terminal;
  • a search unit configured to search for historical on-demand program information of at least one terminal associated with the user identifier of the user to which the second terminal belongs, according to the identifier of the second terminal, where the first terminal and the second terminal belong to In the same user, the historical on-demand program information of the at least one terminal includes historical on-demand program information of the first terminal;
  • a sending unit configured to send a second message to the portal server, where the second message carries historical on-demand program information of the at least one terminal that is searched by the searching unit, so that the second terminal is configured according to the at least one
  • the historical on-demand program information of the first terminal in the historical on-demand program information of one terminal, and the program of the first terminal history on demand is resumed at the breakpoint.
  • a streaming media server cluster entity comprising: a third receiving module, configured to receive a program-on-demand request from the first terminal, where the program-on-demand request carries a program identifier corresponding to the program requested for on-demand;
  • a media stream pushing module configured to push, to the first terminal, a media stream of a program corresponding to the program identifier
  • a play stop recording unit configured to notify the streaming media server to stop pushing the media stream of the program to the first terminal, if the program stop request for carrying the program identifier from the first terminal is received, and record the Playback breakpoint information of the program;
  • a second sending unit configured to send a message carrying the historical on-demand program information of the first terminal to the global server, where the historical on-demand program information of the first terminal includes the program identifier and the play breakpoint information corresponding to the program.
  • a streaming media service system comprising:
  • a streaming media server cluster configured to receive a program-on-demand request from the first terminal, where the program-on-demand request carries a program identifier corresponding to the program requested to be on-demand; and push the media stream of the program corresponding to the program identifier to the first terminal;
  • a global server configured to receive a message from the streaming media server cluster that carries the historical on-demand program information of the first terminal, and save the historical on-demand program information of the first terminal, where the historical on-demand program information of the first terminal includes a program identifier and a playback breakpoint information corresponding to the program of the terminal on-demand; receiving a first message sent by the portal server to request the program information, the first message carrying the identifier of the second terminal; And searching for the historical on-demand program information of the at least one terminal associated with the user identifier of the user to which the second terminal belongs, wherein the first terminal and the second terminal belong to the same user, and the historical on-demand program of the at least one terminal
  • the information includes historical on-demand program information of the first terminal, and the second message is sent to the portal server, where the second message carries the historical on-demand program information of the at least one terminal that is found, so that the second terminal is configured according to a history of the first terminal in the historical on-demand program information of the at least one terminal
  • the global server saves the historical on-demand program information of the terminal reported by the maintenance streaming media server cluster, and receives the message requested by the portal server to obtain the program information, and the message carries the second terminal.
  • the global server searches for the historical on-demand program information of the at least one terminal associated with the user identifier of the user to which the second terminal belongs according to the identifier of the second terminal, and feeds back to the portal server, so that the second terminal can be based on the at least one
  • the historical on-demand program information of a terminal in the historical on-demand program information of the terminal, and the program of the historical on-demand broadcast of the terminal is resumed at a breakpoint, and the mechanism can be used to implement a breakpoint of the audio/video program between different terminals belonging to the same user. Resume the broadcast.
  • FIG. 1 is a schematic diagram of a network topology structure of a three-network convergence according to an embodiment of the present invention
  • FIG. 2 is a flowchart of a method for implementing a resume of a program breakpoint according to an embodiment of the present invention
  • FIG. 4 is a flowchart of another method for implementing a breakpoint resume of a program according to an embodiment of the present invention
  • FIG. 5 is a flowchart of a method for implementing a resume of a program according to an embodiment of the present invention
  • FIG. 6 is a schematic structural diagram of a streaming media server cluster entity according to an embodiment of the present invention
  • FIG. 7 is a schematic diagram of a streaming media service system according to an embodiment of the present invention.
  • Embodiments of the present invention provide a method, apparatus, and system for implementing a multi-terminal breakpoint continuous broadcast program, which can implement breakpoint playback of audio/video programs between different terminals.
  • FIG. 1 is a network topology structure of three-network convergence according to an embodiment of the present invention.
  • a schematic diagram in which a global server that is mainly responsible for the management and maintenance functions of global data information can be deployed in the entire network, so as to integrate the existing three-network front-end system.
  • the portal server that is, the portal function entity is mainly responsible for providing an operation interface to the user terminal
  • the streaming media server cluster is mainly responsible for providing audio/video playback functions
  • the streaming media server cluster may include an access server and at least one streaming media server, among which, access
  • the server is mainly responsible for the access management function of the user terminal, and the streaming media server is mainly responsible for providing the media stream.
  • the access server and the streaming server in the streaming server cluster can also be integrated into the same network entity.
  • Mobile terminals such as mobile phones, Internet terminals such as personal computers, and digital television terminals such as set-top boxes can be connected to the portal server and the streaming server cluster through their respective networks.
  • Streaming server clusters that provide audio/video playback capabilities for mobile terminals, Internet terminals, and digital television terminals may be the same or different.
  • a user may have multiple terminals of the same or different networks, for example, one user may have one or more mobile terminals, one or more Internet terminals, and one or more digital television terminals, different
  • the terminal can be distinguished by different identifiers, such as: terminal device identifier, such as device name or media access control (MAC, Media Access Control) address, etc.; terminal account number, such as number; terminal communication address, such as internet protocol Address; or other identifier that identifies the terminal, and so on.
  • terminal device identifier such as device name or media access control (MAC, Media Access Control) address, etc.
  • terminal account number such as number
  • terminal communication address such as internet protocol Address
  • IP address internet protocol Address
  • An embodiment of the method for implementing a multi-terminal breakpoint continuous broadcast program may include: the global server receiving a message from the streaming media server cluster carrying the historical on-demand program information of the first terminal, and saving the historical on-demand program of the first terminal
  • the information, the historical on-demand program information of the first terminal includes the program identifier and the playback breakpoint information corresponding to the program of the first terminal history on-demand; receiving the first message sent by the portal server to request the program information, the first message carrying the second terminal And identifying, according to the identifier of the second terminal, the historical on-demand program information of the at least one terminal associated with the user identifier of the user to which the second terminal belongs, where the first terminal and the second terminal belong to the same user, and the at least one terminal
  • the historical on-demand program information includes historical on-demand program information of the first terminal; and the second message is sent to the portal server, where the second message carries the historical on-demand program information of the at least one terminal that is found, so that the second terminal is configured according to
  • the global server receives a message from the streaming media server cluster that carries the historical on-demand program information of the first terminal, and saves the historical on-demand program information of the first terminal.
  • the streaming media server cluster may generate a historical on-demand program information of the terminal after the terminal stops to order the program, and report the information to the global server, which may be reported to the global server or the terminal. Reported to the global server when indicated.
  • the historical on-demand program information of the terminal can be marked by the identifier of the terminal.
  • the historical on-demand program information of the terminal may include the program identifier and the playback breakpoint information corresponding to the program of the historical on-demand of the terminal, and may further include the identification information of the terminal and other information, wherein the program identifier may be the content identifier and name of the program.
  • the playback breakpoint information of the program may refer to a time position or a data position where the playback stops, wherein the time position may be a relative time between the non-live broadcast program playback stop time and the start time, or an absolute time when the live program stops playing. .
  • the streaming media server cluster may carry the historical on-demand program information of the first terminal in a certain message to the global server; the global server may receive the message, and correspondingly store the historical on-demand program information of the first terminal.
  • the global server may associate the identifiers of all terminals belonging to the same user, for example, the terminal account with the user identifier of the user, such as a user account, and specifically identify all users of the same user by using the data table.
  • the identifier is associated with the record, and the global server can find the user identifier of the user to which the terminal belongs according to the identifier of the terminal, and further can find the historical on-demand program information of all the terminals of the user according to the user identifier, and can also find the user. Some other information about the terminal.
  • the global server may maintain a historical on-demand program information table for each user, and a record of the historical on-demand program information of a certain terminal recorded in each user's historical on-demand program information table may include: a program for recording a program identification such as a content identification An identification field, a breakpoint field for playing breakpoint information of the program, and a terminal identification field for recording an identification of the terminal on which the program is to be broadcasted, and may further include for recording the terminal type such as a mobile terminal, an internet terminal, or a digital television
  • the terminal type field of the terminal and the field for recording other information, and the global server can find the historical on-demand program information table corresponding to the user by using the user identifier.
  • the global server can also maintain only one pair.
  • the program information table should be on-demand of a plurality of users, and a record of the historical on-demand program information table corresponding to the plurality of users may include the above-mentioned various fields (such as a program identification field, a breakpoint field, a terminal identification field, a terminal type field, etc.).
  • a user identification field for recording the user identification may also be included.
  • the global server may add a corresponding record in the historical on-demand program information table according to the historical on-demand program information of the terminal reported by the streaming media server cluster.
  • the global server may delete the aging record in the historical on-demand program information table periodically or according to the indication, wherein the aging record may indicate that the storage time of the record has exceeded the set storage time threshold, such as 30 days. , 100 days or other values, etc.
  • the global server receives the first message that is sent by the portal server to obtain the program information, where the first message carries the identifier of the second terminal.
  • the second terminal when the second terminal needs to order the program, the second terminal may request the portal server to acquire the program information, and the portal server may request the global server to obtain the program information of the on-demand program and belong to the second terminal. Historically on-demand program information and the like for at least one other terminal of the same user.
  • the first message may also carry the type indication of the second terminal.
  • the identifier of the terminal if the identifier of the terminal is not carried in the first message, it may indicate that the portal server is to obtain program information of the on-demand program, and does not need to obtain historical on-demand program information. .
  • the global server may maintain a program information table, and a record of the program information recorded in the program information table may include: a field for recording the program identification, a field for linking information of the program, and for recording
  • the field of the program profile may of course include fields for recording other information of the program, and the like.
  • the program identifier may be a content identifier.
  • the global server may also update the program information table in time according to the change of the current on-demand program to ensure the validity of the program information recorded in the program information table.
  • a record in the program information table may further include a field for recording the type of the audible terminal, and if the message requesting the program information carries the type indication of the terminal
  • the global server may filter the program information of the terminal-on-demand program of the type from the program information table according to the type indication to improve the validity of the program information fed back to the portal server. 230.
  • the global server searches for historical on-demand program information of at least one terminal associated with the user identifier of the user to which the second terminal belongs according to the identifier of the second terminal.
  • the global server may search for historical on-demand program information of at least one terminal associated with the user identifier of the user to which the second terminal belongs, according to the identifier of the second terminal.
  • the historical on-demand program information of the at least one terminal includes historical on-demand program information of the first terminal previously saved by the global server, or may also include historical on-demand program information of the second terminal previously saved.
  • the global server sends a second message to the portal server, where the second message carries the historical on-demand program information of the at least one terminal that is found.
  • the second message may also carry program information of one or more on-demand programs, and the program information may include program profiles, link information, content identifiers, and the like.
  • the portal server may generate and send page information to the second terminal, where the page information may include program information that carries the on-demand program in the second message, and at least one terminal of the user to which the second terminal belongs Historical on-demand program information, the historical on-demand program information including historical on-demand program information of the first terminal.
  • the second terminal may use the corresponding streaming media server cluster according to the historical on-demand program information of the first terminal in the historical on-demand program information of the at least one terminal included in the page information.
  • the program of the first terminal history on demand is resumed at the breakpoint.
  • the second terminal may also select other programs on demand or breakpoint.
  • first terminal and the second terminal belonging to the same user may be the same type of terminal, or may be different types of terminals.
  • a scenario in which a different type of terminal belonging to the same user performs a breakpoint resume broadcast that is, a scenario in which a terminal of a different network performs a breakpoint resume broadcast.
  • the global server saves the historical on-demand program information of the terminal that is reported by the maintenance of the streaming media server cluster, and receives the message that the portal server sends the request to obtain the program information, and the message carries the identifier of the second terminal.
  • the global server searches for the historical on-demand program information of the at least one terminal associated with the user identifier of the user to which the second terminal belongs according to the identifier of the second terminal, and feeds back to the portal server, so that the second terminal can be based on the at least one terminal.
  • Historical on-demand program information of a certain terminal in the on-demand program information resumes the program of the terminal's historical on-demand broadcast at a breakpoint, and the mechanism can be used to implement audio/video program disconnection between different terminals belonging to the same user. Continue to broadcast.
  • Another embodiment of the method for implementing a multi-terminal breakpoint continuous broadcast program may include: a streaming media server cluster receiving a program-on-demand request from a first terminal, wherein the program-on-demand request carries a program identifier corresponding to a program requested for on-demand Transmitting, to the first terminal, a media stream of the program corresponding to the program identifier; if receiving a program off request from the first terminal that carries the program identifier, stopping to push the media stream of the program to the first terminal, and recording Playing the breakpoint information of the program; sending a message carrying the historical on-demand program information of the first terminal to the global server, where the historical on-demand program information of the first terminal includes the program identifier corresponding to the program and the playback breakpoint information.
  • the streaming media server cluster receives a program-on-demand request from the first terminal, where the program-on-demand request carries a program identifier corresponding to the program requested for the on-demand.
  • the program-on-demand request sent by the first terminal may further carry the identifier information of the first terminal and other information.
  • the streaming media server cluster pushes the media stream of the program corresponding to the program identifier to the first terminal.
  • the streaming media server cluster may first authenticate the first terminal, and the authentication may be performed by the access server entity in the streaming media server cluster, and after the authentication is passed, the program identifier corresponding to the first terminal is pushed.
  • the media stream of the program which can be performed by a streaming media server entity in the cluster of streaming media servers.
  • the streaming server cluster may not authenticate the first terminal, but may directly push the media stream of the program corresponding to the program identifier to the first terminal.
  • the streaming media server cluster may push the program corresponding to the program identifier to the first terminal to start at the foregoing The media stream of the breakpoint is played to implement the breakpoint playback of the first terminal. If the program-on-demand request sent by the first terminal can also carry a token, which may be obtained by another terminal that has previously requested the program, the streaming media server cluster may pass the token authentication for the first terminal by default.
  • the streaming server cluster stops pushing the media stream of the program to the first terminal, and records the broadcast of the program. Break point information.
  • the streaming media server cluster sends a message carrying the historical on-demand program information of the first terminal to the global server, where the historical on-demand program information of the first terminal includes the program identifier corresponding to the program and the playback breakpoint information.
  • the streaming server cluster may generate a historical on-demand program information of the terminal after the first terminal stops the on-demand program, and report the information to the global server, which may be reported to the global server or When the terminal indicates it, it is reported to the global server.
  • the historical on-demand program information of the terminal can be marked with the identity of the first terminal.
  • the historical on-demand program information of the first terminal may include the program identifier and the playback breakpoint information corresponding to the program of the first terminal history on-demand, and may of course include the identification information of the first terminal and other information, wherein the program identifier may be a program
  • the playback breakpoint information of the program may refer to a time position or a data location where the playback stops, wherein the time location may be a relative time between the non-live broadcast program playback stop time and the start time, or the live broadcast program stops. Absolute time during playback.
  • the global server may correspondingly save the historical on-demand program information of the first terminal.
  • the global server may associate the identifiers of all terminals belonging to the same user, for example, the terminal account with the user identifier of the user, such as a user account, and specifically identify all users of the same user by using the data table.
  • the identifier is associated with the record, and the global server can find the user identifier of the user to which the terminal belongs according to the identifier of the terminal, and further can find the historical on-demand program information of all the terminals of the user according to the user identifier, and can also find the user. Some other information about the terminal.
  • the global server may maintain a historical on-demand program information table for each user, and a record of the historical on-demand program information of a certain terminal recorded in each user's historical on-demand program information table may include: a program for recording a program identification such as a content identification An identification field, a breakpoint field for playing breakpoint information of the program, and a terminal identification field for recording an identification of the terminal on which the program is to be broadcasted, and may further include for recording the terminal type such as a mobile terminal, an internet terminal, or a digital television The terminal type field of the terminal and the field for recording other information, and the global server can find the historical on-demand program information table corresponding to the user by using the user identifier.
  • a program for recording a program identification such as a content identification An identification field, a breakpoint field for playing breakpoint information of the program
  • a terminal identification field for recording an identification of the terminal on which the program is to be broadcasted
  • the global server may also maintain only one historical on-demand program information table corresponding to multiple users, and the historical on-demand program information table corresponding to multiple users
  • a record may also include a user identification field for recording the user identification.
  • the global server may add a corresponding record in the historical on-demand program information table according to the message of the historical information of the first terminal of the first terminal reported by the streaming server cluster.
  • the global server when the global server receives the message for requesting the program information sent by the portal server, if the message carries the identifier of the second terminal, the global server searches for the user identifier of the user to which the second terminal belongs according to the identifier of the second terminal.
  • the historical on-demand program information of the associated at least one terminal where, if the first terminal and the second terminal belong to the same user, the global server may search for the user identifier of the user to which the second terminal belongs according to the identifier of the second terminal.
  • the historical on-demand program information of the at least one terminal includes the historical on-demand program information of the first terminal previously saved by the global server, or may also include the historical on-demand of the previously saved second terminal.
  • the global server may send the program information carrying the program information of the on-demand program and the searched historical on-demand program information of the at least one terminal to the portal server; after receiving the message, the portal server may generate and send the message to the second terminal.
  • the page information may include program information and historical on-demand program information of the at least one terminal, where the historical on-demand program information includes historical on-demand program information of the first terminal.
  • the second terminal may use the historical streaming media program information of the first terminal in the historical on-demand program information of the at least one terminal included in the page information to pass the corresponding streaming media server cluster.
  • the breakpoint continues to broadcast the program of the first terminal history on demand, and the second terminal may also select other programs on demand or breakpoints, and so on.
  • the streaming media server cluster records the playback breakpoint information of the program when the terminal stops playing a certain program; and displays the program information of the terminal of the terminal reported to the global server, including the program identifier and the program corresponding to the program.
  • Breakpoint information, and the global server can save the historical on-demand program information of the terminal reported by the cluster of the streaming media server, so that other terminals can obtain historical on-demand program information of a terminal from the global server, and can resume the broadcast of the terminal history according to the breakpoint.
  • this mechanism can be used to implement breakpoint playback of audio/video programs between different terminals belonging to the same user.
  • the following is a specific application scenario in which the mobile terminal B belonging to the same user resumes broadcasting the program of the historical order of the digital television terminal A as an example.
  • the technical solution of the embodiment is described in more detail.
  • another embodiment of a method for implementing a multi-terminal breakpoint continuous broadcast program may include:
  • Digital TV terminal A obtains a page from the portal server P1.
  • the portal server P1 sends a message msl requesting to acquire program information to the global server.
  • the message ms1 may carry a type indication corresponding to the digital television terminal A.
  • the type indication indicates that the type of the device is a digital television terminal.
  • the global server receives the message msl, and obtains program information that the digital television terminal can order the program according to the type carried by the message msl; and sends the message msl-2 carrying the acquired program information to the portal server P1.
  • the global server may maintain a program information table, and a record of the program information recorded in the program information table may include: a field for recording the program identification, a field for linking information of the program, and for recording
  • the field of the program profile may of course include fields for recording other information of the program, and the like.
  • the program identifier may be a content identifier.
  • a record in the program information table may further include a field for recording the type of the audible terminal, and the message requesting to acquire the program information carries the terminal.
  • the global server may filter the program information of the terminal-on-demand program of the type from the program information table according to the type indication to improve the validity of the program information fed back to the portal server.
  • the global server may further update the program information table according to the current situation of the on-demand program to ensure the validity of the program information recorded in the program information table.
  • the portal server P1 receives the message msl-2, generates a page containing program information fed back by the global server, and sends the page to the digital television terminal A.
  • the digital television terminal A views the program selected to be on-demand in the page returned by the portal server P1, and sends a program-on-demand request to the access server S1-1, where the program-on-demand request carries the program identifier corresponding to the program requested for on-demand.
  • the access server S1-1 may first authenticate the digital television terminal A, and if the authentication passes, The digital television terminal A is assigned a token, a frequency point and a video server, and the video server S1-2 is notified to push the media stream of the program corresponding to the program identification to the digital television terminal A.
  • the video server S1-2 pushes the media stream of the program corresponding to the program identifier to the digital television terminal A.
  • the digital television terminal A After playing for a period of time, if the playback needs to be stopped, the digital television terminal A accesses the server.
  • S1-1 sends a program off request.
  • the access server S 1 -1 notifies the video server that S 1 - 2 stops pushing the media stream of the program corresponding to the program identifier to the digital television terminal A, and records the playback breakpoint information of the program.
  • the access server S1-1 sends a message to the global server, ms2, and the message ms2 carries the historical on-demand program information of the digital television terminal A.
  • the access server S1-1 can generate a historical on-demand program information of the digital television terminal A after the digital television terminal A stops broadcasting the program, and reports it to the global server through the message ms2.
  • the historical on-demand program information of the digital television terminal A may include the program identification and the playback breakpoint information corresponding to the program of the terminal on-demand, and may of course include the identification information of the terminal and other information.
  • the program identifier may be a content identifier, a name identifier, or other identifier of the program.
  • the playback breakpoint information of the program may refer to a time position or a data location where the playback stops, and the time location may be a non-live broadcast program stop time and a start time. Relative time, or, the absolute time when the live program stops playing.
  • the identification information of the terminal can mark the historical on-demand program information of the terminal by using the identifier of the digital television terminal A.
  • the global server receives the message ms2 sent by the access server S1-1, and corresponds to the historical on-demand program information of the digital television terminal A carried by the save message ms2.
  • the global server may associate the identifiers of all terminals belonging to the same user, for example, the terminal account with the user identifier of the user, such as a user account, and specifically identify all users of the same user by using the data table.
  • the identifier is associated with the record, and the global server can find the user identifier of the user to which the terminal belongs according to the identifier of the terminal, and further can find the historical on-demand program information of all the terminals of the user according to the user identifier, and can also find the user. Some other information about the terminal.
  • the global server may maintain a historical on-demand program information table for each user, and a record of the historical on-demand program information of a certain terminal recorded in each user's historical on-demand program information table may include: a program identification field for recording a program identification such as a content identification, a breakpoint field for playing breakpoint information of the program, and a terminal identification field for recording an identification of the terminal on which the program is called, may further include for recording the terminal The terminal type field of the mobile terminal, the Internet terminal or the digital television terminal, and the field for recording other information, and the like, and the global server can find the historical on-demand program information table corresponding to the user by using the user identifier.
  • the global server may also maintain only one historical on-demand program information table corresponding to multiple users, and a record corresponding to the historical on-demand program information table of the plurality of users may include the above-mentioned various fields (program identification field, breakpoint field).
  • program identification field In addition to the terminal identification field, the terminal type field, and the like, a user identification field for recording the user identifier may also be included.
  • the global server may add a corresponding record in the historical on-demand program information table according to the historical on-demand program information of the digital television terminal A reported by the access server S1-1.
  • the global server may delete the aging record in the historical on-demand program information table periodically or according to the indication, wherein the aging record may indicate that the storage time of the record has exceeded the set storage time threshold, such as 15 days. , 50 days or other values, etc.
  • the global server may also save the token.
  • the mobile terminal B acquires a page from the portal server P2.
  • the portal server P2 sends a message ms3 requesting to obtain program information to the global server.
  • the message ms3 may carry the identifier of the digital mobile terminal B, and may also carry a type indication corresponding to the mobile terminal B.
  • the type indication may indicate that the device type is a mobile terminal.
  • the global server receives the message ms3, and obtains the program information that the mobile terminal can order the program according to the type carried by the message ms3. According to the identifier of the mobile terminal B, finds the history of at least one terminal associated with the user identifier of the user to which the mobile terminal B belongs. On-demand program information.
  • the global server may find out, according to the identifier of the mobile terminal B, the user identifier of the user to which the mobile terminal B belongs, from the historical on-demand program information table maintained by the mobile terminal B.
  • the historical on-demand program information of the at least one terminal includes the historical on-demand program information of the digital television terminal A previously saved by the global server, or may also include the historical on-demand broadcast of the previously saved mobile terminal B. Program information.
  • the global server sends ms3-2 to the portal server P2, which carries the acquired program information and the above Historical on-demand program information for at least one terminal.
  • the portal server P2 receives the message ms3-2, generates a page containing the program information fed back by the global server and the historical on-demand program information of the at least one terminal, and sends the page to the mobile terminal B.
  • the mobile terminal B selects a program that needs to be resumed by the breakpoint in the page returned by the portal server P2, and sends a program-on-demand request to the streaming media server cluster S2, where the program-on-demand request carries the program identifier corresponding to the program requested to be on-demand and plays off. Point information.
  • the streaming media server cluster S2 may first authenticate the mobile terminal B, and if the authentication passes, start the media stream starting from the playback breakpoint.
  • the mobile terminal B may also carry the token in the program-on-demand request.
  • the streaming media server cluster S2 may be based on the token carried in the program-on-demand request sent by the mobile terminal B, and the authentication is passed by default, and then the program corresponding to the program identifier is directly pushed to the mobile terminal B. Play a media stream of breakpoints. It can be seen that the mechanism for sharing tokens allows flexibility and relevance of on-demand program authentication.
  • the mobile terminal B has resumed broadcasting the program of the digital television terminal A historically on demand.
  • the mobile terminal B After playing for a period of time, if the playback needs to be stopped, the mobile terminal B sends a program off request to the streaming media server cluster S2.
  • the streaming media server cluster S2 stops pushing the media stream of the program corresponding to the program identifier to the mobile terminal B, and records the playback breakpoint information of the program.
  • the streaming media server cluster S2 sends a message to the global server, ms4, and the message ms4 carries the historical on-demand program information of the mobile terminal B.
  • the streaming media server cluster S2 may generate a historical on-demand program information of the mobile terminal B after the mobile terminal B stops broadcasting the program, and report it to the global server by using the message ms4.
  • the historical on-demand program information of the mobile terminal B may include the program identification and the playback breakpoint information corresponding to the program of the terminal history on-demand, and may of course include the identification information of the mobile terminal B and other information.
  • the program identifier may be a content identifier, a name identifier, or other identifier of the program.
  • the playback breakpoint information of the program may refer to a time position or a data location where the playback stops, and the time location may be a non-live festival.
  • the identification information of the mobile terminal B is used to mark the historical on-demand program information of the terminal, and the historical on-demand program information of the terminal can be marked by using the identifier of the digital television terminal B.
  • the global server receives the message ms4 sent by the streaming media server cluster S2, and corresponds to the historical on-demand program information of the mobile terminal B carried in the save message ms4.
  • the global server saves the historical on-demand program information of the terminal reported by the maintenance streaming media server cluster, and receives the message requesting the program information sent by the portal server, and the message carries the mobile terminal or other type.
  • the global server searches for the historical on-demand program information of the at least one terminal associated with the user identifier of the user to which the mobile terminal belongs according to the identifier of the mobile terminal, and feeds back to the portal server, so that the mobile terminal can perform the at least one according to the foregoing.
  • the historical on-demand program information of a terminal in the historical on-demand program information of the terminal, and the program of the historical on-demand broadcast of the terminal is resumed at a breakpoint, and the mechanism can be used to implement the interruption of the audio/video program between different types of terminals belonging to the same user. Continue to broadcast.
  • the global server saves the historical on-demand program information of the terminal reported by the cluster of the streaming media server through the data table, and the data maintenance process is relatively simple.
  • a global server 500 may include: a receiving and holding unit 510, configured to receive a message from a streaming media server cluster that carries historical on-demand program information of the first terminal, and save the first The historical on-demand program information of the terminal, where the historical on-demand program information of the first terminal includes a program identifier corresponding to the program of the first terminal history on-demand and playback breakpoint information;
  • the second receiving unit 520 is configured to receive a first message that is sent by the portal server to request to obtain program information, where the first message carries an identifier of the second terminal;
  • the searching unit 530 is configured to search, according to the identifier of the second terminal, historical on-demand program information of at least one terminal associated with the user identifier of the user to which the second terminal belongs, where the first terminal and the second terminal Attributed to the same user, the historical on-demand program information of the at least one terminal includes historical on-demand program information of the first terminal;
  • the sending unit 540 is configured to send a second message to the portal server, where the second message carries the historical on-demand program information of the at least one terminal that is searched by the searching unit 530, so that the second terminal is configured according to the The historical on-demand program information of the first terminal in the historical on-demand program information of the at least one terminal, and the program of the first terminal history on-demand is resumed at the breakpoint.
  • the first terminal and the second terminal are the same or different types of terminals, such as a digital television terminal, a mobile terminal, or an Internet terminal; and the second terminal is a digital television terminal, a mobile terminal, or an Internet terminal.
  • the searching unit 530 can include:
  • a first locating unit (not shown), configured to find, according to the identifier of the second terminal, a user identifier of a user to which the second terminal belongs;
  • a second search subunit (not shown), configured to search, according to the user identifier, historical on-demand program information of at least one terminal associated with the user identifier in a historical on-demand program information table, where the historical on-demand broadcast
  • the record of the program information table includes: a field for recording the program identification, a field for playing the breakpoint information of the program, and a field for recording the identification of the terminal on which the program is called.
  • the global server 500 in this embodiment may be a global server in the foregoing method embodiment, which may be used to assist in implementing all the technical solutions in the method embodiments, and the functions of the respective functional modules may be in accordance with the foregoing method embodiments.
  • the specific implementation of the method may be referred to the related description in the foregoing embodiments, and details are not described herein again.
  • the global server 500 saves the historical on-demand program information of the terminal that is reported by the maintenance of the streaming media server cluster, and when receiving the message requested by the portal server to obtain the program information, and the identifier of the second terminal is carried
  • the global server searches for the historical on-demand program information of the at least one terminal associated with the user identifier of the user to which the second terminal belongs according to the identifier of the second terminal, and feeds back to the portal server, so that the second terminal can be based on the history of the at least one terminal.
  • the historical on-demand program information of a terminal in the on-demand program information is resumed by the point-of-sale program of the terminal, and the mechanism can be used to implement the breakpoint playback of the audio/video program between different terminals belonging to the same user.
  • a streaming media server cluster entity 600 may include: a third receiving module 610, configured to receive a program-on-demand request from a first terminal, where the program-on-demand request carries a request-on-demand Program identification corresponding to the program;
  • a media stream pushing module 620 configured to push, to the first terminal, a media stream of a program corresponding to the program identifier
  • a play stop recording unit 630 configured to notify the streaming media server to stop pushing the media stream of the program to the first terminal, if the program stop request for carrying the program identifier from the first terminal is received, and record the The playback breakpoint information of the program;
  • the second sending unit 640 is configured to send, to the global server, a message that carries the historical on-demand program information of the first terminal, where the historical on-demand program information of the first terminal includes the program identifier and the playback breakpoint information corresponding to the program.
  • the media stream pushing module 620 may be specifically configured to push the program identifier to the first terminal. The media stream of the program originating from the playback breakpoint.
  • the streaming media server clustering entity 600 of this embodiment may be a streaming media server cluster in the foregoing method embodiment, which may be used to assist in implementing all the technical solutions in the method embodiments, and the functions of the respective functional modules may be The method in the foregoing method embodiment is specifically implemented. For the specific implementation process, refer to the related description in the foregoing embodiment, and details are not described herein again.
  • the streaming media server cluster entity 700 records the playback breakpoint information of the program when the terminal stops playing a certain program; and displays the program information of the terminal of the terminal reported to the global server, including the program identifier corresponding to the program. And playing the breakpoint information, and the global server can save the historical on-demand program information of the terminal reported by the maintenance streaming media server cluster, so that other terminals can be globally
  • the server obtains the historical on-demand program information of a certain terminal, and resumes broadcasting the program of the historical on-demand of the terminal according to the breakpoint.
  • the mechanism can be used to implement the breakpoint playback of the audio/video program between different terminals belonging to the same user.
  • a streaming media service system may include: a streaming media server cluster 710 and a global server 720. among them:
  • a streaming server cluster 710 configured to receive a program-on-demand request from the first terminal, where the program-on-demand request carries a program identifier corresponding to the program requested to be on-demand; and push the media stream of the program corresponding to the program identifier to the first terminal Receiving a program stop request from the first terminal carrying the program identifier, notifying the streaming server to stop pushing the media stream of the program to the first terminal, and recording the playback breakpoint information of the program Sending a message carrying the historical on-demand program information of the first terminal to the global server 720, where the historical on-demand program information of the first terminal includes the program identifier and the playback breakpoint information corresponding to the program;
  • the global server 720 is configured to receive a message from the streaming media server cluster 710 that carries the historical on-demand program information of the first terminal, and save the historical on-demand program information of the first terminal, where the first terminal's historical on-demand program information And the first message of the second terminal is received by the first terminal, and the second message is sent by the second terminal.
  • the on-demand program information includes historical on-demand program information of the first terminal; and the second message is sent to the portal server, where the second message carries the found historical on-demand program information of the at least one terminal, so as to facilitate the second
  • the terminal according to the historical on-demand program information of the at least one terminal
  • the first terminal historically broadcasts the program information, and the breakpoint continues to broadcast the first terminal historical on-demand program.
  • the program-on-demand request received by the streaming server cluster 710 further carries the playback breakpoint information of the program requested for the on-demand, and the streaming server 710 can push the program corresponding to the program identifier to the first terminal.
  • the respective entities of the streaming media service system in this embodiment may be corresponding entities in the foregoing method embodiments, which may be used to implement all the technical solutions in the method embodiments, and the functions of the respective functional modules may be according to the foregoing methods.
  • the method in the embodiment is embodied, and the specific implementation process can be implemented. According to the related description in the above embodiments, details are not described herein again.
  • the streaming media server cluster when the terminal stops playing a certain program, the streaming media server cluster records the playback breakpoint information of the program and reports it to the global server, and the global server saves the historical on-demand broadcast of the terminal reported by the maintenance streaming media server cluster.
  • the program information when receiving the message sent by the portal server to obtain the program information, and the identifier of the second terminal is carried, the global server searches for the at least the user identifier of the user to which the second terminal belongs according to the identifier of the second terminal.
  • the history information of a terminal is on-demand, and is fed back to the portal server, so that the second terminal can continue to broadcast the program of the historical on-demand of the terminal according to the historical on-demand program information of a certain terminal in the historical on-demand program information of the at least one terminal.
  • This mechanism can be used to implement breakpoint playback of audio/video programs between different terminals belonging to the same user.
  • the program may be stored in a computer readable storage medium, and the storage medium may include: Read-only memory, random access memory, disk or optical disk, etc.

Abstract

L'invention concerne un procédé, un dispositif et un système pour la lecture en continu jusqu'au point d'arrêt d'un programme dans un multi-terminal. Un serveur global conserve et gère les informations de programme à la demande figurant dans l'historique relatives à un terminal et rapportées par une grappe de serveurs de contenus multimédia en continu. Lorsque le message de demande d'acquisition d'informations de programmes envoyé par le serveur de portail est reçu et que le message contient un identifiant d'un second terminal, le serveur global recherche les informations de programme à la demande figurant dans l'historique relatives à au moins un terminal associé à l'identifiant utilisateur d'un utilisateur auquel appartient le second terminal selon l'identifiant du second terminal, puis il envoie les informations de programme au serveur de portail. Le second terminal peut lire en continu le programme à la demande figurant dans l'historique à partir du point d'arrêt d'après les informations de programme à la demande figurant dans l'historique relatives audit terminal. Le procédé peut être utilisé pour exécuter une lecture en continu jusqu'au point d'arrêt de programmes audio/vidéo parmi différents terminaux appartenant au même utilisateur.
PCT/CN2011/070990 2010-09-17 2011-02-15 Procédé, dispositif et système pour lecture en continu jusqu'au point d'arrêt d'un programme dans un multi-terminal WO2012034373A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201010287685.4 2010-09-17
CN 201010287685 CN101964787B (zh) 2010-09-17 2010-09-17 实现多终端断点续播节目的方法和装置及系统

Publications (1)

Publication Number Publication Date
WO2012034373A1 true WO2012034373A1 (fr) 2012-03-22

Family

ID=43517520

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2011/070990 WO2012034373A1 (fr) 2010-09-17 2011-02-15 Procédé, dispositif et système pour lecture en continu jusqu'au point d'arrêt d'un programme dans un multi-terminal

Country Status (2)

Country Link
CN (1) CN101964787B (fr)
WO (1) WO2012034373A1 (fr)

Families Citing this family (35)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101964787B (zh) * 2010-09-17 2013-07-10 深圳市同洲电子股份有限公司 实现多终端断点续播节目的方法和装置及系统
US8750677B2 (en) * 2011-08-23 2014-06-10 Microsoft Corporation Method for transferring media playback from a different device
CN102523529B (zh) * 2011-12-08 2015-05-20 中国联合网络通信集团有限公司 多终端设备接续播放视频的方法和视频服务器
CN103164419B (zh) * 2011-12-12 2016-12-28 联想(北京)有限公司 文件内容输出方法和电子设备
CN102567538A (zh) * 2011-12-31 2012-07-11 上海聚力传媒技术有限公司 提供与用户视频操作相对应的目标访问信息的方法和设备
CN103295609B (zh) * 2012-02-22 2018-01-12 腾讯科技（深圳）有限公司 视频播放方法、设备及系统
CN102724196A (zh) * 2012-06-21 2012-10-10 中兴通讯股份有限公司 媒体资源数据的播放方法及装置
CN102932367A (zh) * 2012-11-15 2013-02-13 北京奇虎科技有限公司 一种实现应用程序切换的终端设备、系统和方法
CN104023252B (zh) * 2013-03-01 2017-08-25 中兴通讯股份有限公司 Ott互联网电视使用记录共享方法和系统
CN104080009B (zh) * 2013-03-27 2017-12-12 腾讯科技（深圳）有限公司 一种多终端断点续播的方法及系统
CN104185039B (zh) * 2013-05-27 2019-07-02 腾讯科技（深圳）有限公司 音视频同步播放的方法和装置
US9633020B2 (en) 2013-05-27 2017-04-25 Tencent Technology (Shenzhen) Company Limited Method and device for playing media synchronously
CN103327419A (zh) * 2013-07-05 2013-09-25 贝壳网际（北京）安全技术有限公司 实现多媒体中断后继续播放的方法及系统
TW201514887A (zh) * 2013-10-15 2015-04-16 Utechzone Co Ltd 影像信息的播放系統及方法
CN103648014A (zh) * 2013-11-15 2014-03-19 乐视致新电子科技（天津）有限公司 智能电视向移动通信终端推送资源的方法和装置
CN103596017B (zh) * 2013-11-28 2017-02-15 小米科技有限责任公司 一种视频下载方法及系统
CN103729408A (zh) * 2013-12-09 2014-04-16 乐视网信息技术（北京）股份有限公司 一种多媒体文件传输方法及电子设备
CN103686240B (zh) * 2013-12-16 2017-06-13 深圳创维数字技术有限公司 一种推荐节目的方法及系统
WO2015089790A1 (fr) * 2013-12-19 2015-06-25 华为技术有限公司 Procédé, appareil, et système de traitement de service
CN104284255A (zh) * 2014-03-26 2015-01-14 深圳深讯和科技有限公司 控制流媒体播放的方法和系统
CN104301781B (zh) * 2014-09-28 2018-04-06 四川长虹电器股份有限公司 移动终端控制电视断点续播的方法
CN104735483A (zh) * 2014-11-18 2015-06-24 深圳市同洲电子股份有限公司 一种dvb直播节目的续播方法及系统
CN105812957A (zh) * 2014-12-29 2016-07-27 中国移动通信集团公司 一种多媒体文件的续播方法及装置
CN105049903A (zh) * 2015-07-03 2015-11-11 浪潮软件集团有限公司 媒体文件跨设备同步的方法、系统及媒体播放设备
CN106878763A (zh) * 2015-12-14 2017-06-20 北京奇虎科技有限公司 一种实现终端设备切换的方法、装置、服务器及系统
CN105872851A (zh) * 2015-12-15 2016-08-17 乐视网信息技术（北京）股份有限公司 一种控制视频播放的方法及装置
CN107801058A (zh) * 2016-09-05 2018-03-13 中兴通讯股份有限公司 视频管理信息的管理方法、装置及系统
CN108810052B (zh) * 2017-05-03 2020-09-04 华为技术有限公司 直播服务器的选择方法及装置
CN109495789B (zh) * 2017-09-13 2022-02-25 华为技术有限公司 媒体文件播放方法、设备及通信系统
CN108282673B (zh) * 2018-01-29 2021-02-23 阿里巴巴（中国）有限公司 一种播放记录的更新方法、服务器及客户端
CN109948057B (zh) * 2019-03-21 2022-03-01 北京地平线机器人技术研发有限公司 感兴趣内容推送方法、装置及电子设备和介质
CN111523920B (zh) * 2019-04-04 2024-02-23 维肯智能(深圳)有限公司 一种信息推送方法、装置及终端设备
CN110392097B (zh) * 2019-06-27 2022-05-10 乐安县云智易联科技有限公司 车载收音机断点续听方法、装置和系统
CN113518247B (zh) * 2021-05-27 2023-06-02 北京奇艺世纪科技有限公司 视频播放方法、相关设备及计算机可读存储介质
CN113949739B (zh) * 2021-09-29 2024-01-23 青岛海尔科技有限公司 跨设备播放方法、装置、电子设备及存储介质

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004336310A (ja) * 2003-05-06 2004-11-25 Nippon Telegr & Teleph Corp <Ntt> 視聴継続方法、視聴継続システム、視聴継続制御装置及び端末装置
CN1859562A (zh) * 2006-03-13 2006-11-08 华为技术有限公司 视频点播方法、系统、服务器和终端
CN101489114A (zh) * 2009-01-14 2009-07-22 深圳市同洲电子股份有限公司 一种点播节目的播放方法、系统及点播节目发送服务端
CN101741841A (zh) * 2009-12-10 2010-06-16 青岛海信宽带多媒体技术有限公司 一种实现多媒体设备间断点续播的方法及装置
CN101764995A (zh) * 2010-01-29 2010-06-30 四川长虹电器股份有限公司 数字电视宽带点播系统
CN201585041U (zh) * 2009-12-23 2010-09-15 深圳市同洲电子股份有限公司 一种数字电视接收终端
CN101964787A (zh) * 2010-09-17 2011-02-02 深圳市同洲电子股份有限公司 实现多终端断点续播节目的方法和装置及系统

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101351027A (zh) * 2007-07-19 2009-01-21 中国移动通信集团公司 业务鉴权处理方法及系统
US8060525B2 (en) * 2007-12-21 2011-11-15 Napo Enterprises, Llc Method and system for generating media recommendations in a distributed environment based on tagging play history information with location information

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004336310A (ja) * 2003-05-06 2004-11-25 Nippon Telegr & Teleph Corp <Ntt> 視聴継続方法、視聴継続システム、視聴継続制御装置及び端末装置
CN1859562A (zh) * 2006-03-13 2006-11-08 华为技术有限公司 视频点播方法、系统、服务器和终端
CN101489114A (zh) * 2009-01-14 2009-07-22 深圳市同洲电子股份有限公司 一种点播节目的播放方法、系统及点播节目发送服务端
CN101741841A (zh) * 2009-12-10 2010-06-16 青岛海信宽带多媒体技术有限公司 一种实现多媒体设备间断点续播的方法及装置
CN201585041U (zh) * 2009-12-23 2010-09-15 深圳市同洲电子股份有限公司 一种数字电视接收终端
CN101764995A (zh) * 2010-01-29 2010-06-30 四川长虹电器股份有限公司 数字电视宽带点播系统
CN101964787A (zh) * 2010-09-17 2011-02-02 深圳市同洲电子股份有限公司 实现多终端断点续播节目的方法和装置及系统

Also Published As

Publication number Publication date
CN101964787B (zh) 2013-07-10
CN101964787A (zh) 2011-02-02

Similar Documents

Publication Publication Date Title
WO2012034373A1 (fr) Procédé, dispositif et système pour lecture en continu jusqu&#39;au point d&#39;arrêt d&#39;un programme dans un multi-terminal
US9973812B2 (en) Multi-screen interaction method and system
RU2526744C2 (ru) Способ общесетевого хранения и распределения данных и система для телевидения в сетях передачи данных по протоколу ip
WO2012122780A1 (fr) Procédé et système de commutation de contenus de données entre de multiples terminaux en temps réel
US20130219423A1 (en) Algorithmic Media Stream Selection
WO2012122935A1 (fr) Procédé, appareil et dispositif terminal de partage de contenus de télévision sur protocole internet
US20110013630A1 (en) Light Host Management Protocol on Multicast Capable Router
US20110173304A1 (en) Management and use of channel configuration information
WO2023115906A1 (fr) Procédé de lecture de vidéo et dispositif associé
CN103391277A (zh) 媒体播放方法、装置和系统
CN100596157C (zh) 一种实现流媒体切换的方法及流媒体服务器
WO2023061060A1 (fr) Procédé de planification de flux de codes audio et vidéo, système, support et appareil électronique
EP2739076B1 (fr) Procédé, système et dispositif de mise en uvre d&#39;une multidiffusion dans un réseau partagé
US20110013629A1 (en) Efficient Host Management Protocol On Multicast Capable Router
WO2012155679A1 (fr) Procédé et dispositif de traitement de données selon le réseau de remise de contenu
WO2008141542A1 (fr) Procédé, dispositif vidéo et système pour l&#39;affichage d&#39;informations au moment d&#39;une commutation de canaux
EP2255471A2 (fr) Appareil et procédé pour fournir des contenus dans un système de diffusion internet
WO2010025635A1 (fr) Procédé de commutation de lecture, serveur multimédia, terminal utilisateur et leur système
US10587569B2 (en) Streaming service providing method and device
CN108134965B (zh) 一种点播业务的无线侧组播传输的方法
CN101188740A (zh) 直播网络电视的组播方法
US11849163B2 (en) Redundant video stream generation
CN102510526A (zh) 基于分布式集群文件系统的流媒体服务系统
CN101521666A (zh) 用于内容的实况传送的方法、以及控制设备和关联的设备
CN110704558B (zh) 终端归属区域获取方法、装置、电子设备及存储介质

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 11824444

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE

32PN Ep: public notification in the ep bulletin as address of the adressee cannot be established

Free format text: NOTING OF LOSS OF RIGHTS PURSUANT TO RULE 112(1) EPC (EPO FORM 1205A DATED 16/07/13)

122 Ep: pct application non-entry in european phase

Ref document number: 11824444

Country of ref document: EP

Kind code of ref document: A1