WO2013036004A1 - Procédé, serveur, terminal et support d'enregistrement permettant de fournir un service de transmission en continu - Google Patents

Procédé, serveur, terminal et support d'enregistrement permettant de fournir un service de transmission en continu Download PDF

Info

Publication number
WO2013036004A1
WO2013036004A1 PCT/KR2012/007004 KR2012007004W WO2013036004A1 WO 2013036004 A1 WO2013036004 A1 WO 2013036004A1 KR 2012007004 W KR2012007004 W KR 2012007004W WO 2013036004 A1 WO2013036004 A1 WO 2013036004A1
Authority
WO
WIPO (PCT)
Prior art keywords
streaming
contents
server
terminal
content
Prior art date
Application number
PCT/KR2012/007004
Other languages
English (en)
Korean (ko)
Inventor
오성규
Original Assignee
주식회사 네오위즈인터넷
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 주식회사 네오위즈인터넷 filed Critical 주식회사 네오위즈인터넷
Publication of WO2013036004A1 publication Critical patent/WO2013036004A1/fr

Links

Images

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]
    • H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
    • H04N21/23—Processing of content or additional data; Elementary server operations; Server middleware
    • H04N21/24—Monitoring of processes or resources, e.g. monitoring of server load, available bandwidth, upstream requests
    • H04N21/2402—Monitoring of the downstream path of the transmission network, e.g. bandwidth available
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
    • H04N21/23—Processing of content or additional data; Elementary server operations; Server middleware
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware

Definitions

  • the present invention relates to streaming service technology.
  • the conventional streaming technology is a real-time playback technology in which content playback on a terminal is simultaneously performed with content transmission from a server to a terminal.
  • the transmission of the content is started from the server to the terminal and at the same time the playback of the content on the terminal in real time
  • the transmission of the next content is restarted, and the next content is played in real time.
  • the connection state between the terminal and the server becomes worse or the communication module of the terminal or server If a problem occurs, the content that is not downloaded may cause a problem that the real-time playback is not performed in the terminal.
  • the above-mentioned problem is a problem that can often occur when the terminal is a mobile terminal such as a smart phone, a mobile communication terminal, and the user uses a streaming service while moving with the mobile terminal.
  • a server, a terminal, and a recording medium are provided.
  • the streaming list manager for storing a streaming list for a plurality of content; And a streaming controller configured to control the plurality of contents to be sequentially played in the terminal with reference to the streaming list, and to control the plurality of contents to be transmitted to the terminal irrespective of a playing state of each of the plurality of contents. It provides a server that provides a streaming service.
  • the present invention provides a method for providing a streaming service, the server comprising: storing a streaming list for a plurality of content; And controlling the plurality of contents to be sequentially played in the terminal with reference to the streaming list, and controlling the plurality of contents to be transmitted to the terminal irrespective of a playing state of each of the plurality of contents. It provides a method for providing a streaming service.
  • the streaming list manager for storing a streaming list for a plurality of content; And receiving and storing the plurality of contents from a server, and sequentially playing the plurality of stored contents with reference to the streaming list, wherein the plurality of contents are received from the server regardless of a playing state of each of the plurality of contents. It provides a terminal for providing a streaming service including a streaming unit for receiving and storing.
  • the present invention provides a method for providing a streaming service, the terminal comprising the steps of: storing a streaming list for a plurality of content; And receiving and storing the plurality of contents from a server, and sequentially playing the plurality of stored contents with reference to the streaming list, wherein the plurality of contents are received from the server regardless of a playing state of each of the plurality of contents. It provides a method for providing a streaming service comprising the step of receiving and storing.
  • the present invention in the recording medium recording a program for executing a method for providing a streaming service, the function of storing a streaming list for a plurality of contents, and receiving and storing the plurality of contents from a server And sequentially playing the plurality of stored contents with reference to the streaming list, and recording a program that implements a function of receiving and storing the plurality of contents from the server regardless of the playing state of each of the plurality of contents.
  • a method of providing a streaming service that provides a streaming service that is robust to changes in the external communication situation, so that all contents on the desired streaming list can be played on the terminal. It is effective to provide a server, a terminal, and a recording medium.
  • FIG. 1 is a diagram illustrating a system for providing a streaming service according to an embodiment of the present invention.
  • FIG. 2 is a block diagram of a server providing a streaming service according to an embodiment of the present invention.
  • FIG. 3 is a flowchart illustrating a method of providing a streaming service by a server according to an exemplary embodiment of the present invention.
  • FIG. 4 is a block diagram of a terminal providing a streaming service according to an embodiment of the present invention.
  • FIG. 5 is a flowchart illustrating a method for providing a streaming service by a terminal according to an exemplary embodiment of the present invention.
  • FIG. 6 is a diagram illustrating a streaming list by way of example.
  • FIG. 7 is a diagram illustrating a conventional streaming service using the streaming list of FIG. 6.
  • FIG. 8 is a diagram illustrating a case of providing a streaming service according to an embodiment of the present invention using the streaming list of FIG. 6.
  • FIG. 1 is a diagram illustrating a system 100 for providing a streaming service according to an exemplary embodiment of the present invention.
  • the streaming service according to an embodiment of the present invention may be desired even when the external communication situation deteriorates, such as when the connection state between the terminal 120 and the server 110 worsens or a problem occurs in the communication module of the terminal or the server. It is a "streaming service robust to changes in the external communication situation" that allows all content on the streaming list to be played on the terminal 120.
  • the system 100 for providing a streaming service that is robust to such an external communication situation change may include a server 110 that provides a streaming service by storing contents for a streaming service and transmitting a plurality of contents on a streaming list to the terminal 120. And a terminal 120 for receiving and playing back a plurality of contents from the server 110.
  • the server 110 described above may have the same configuration as a web server or a web application server in hardware.
  • the software may include a program module implemented through any language such as C, C ++, Java, Visual Basic, Visual C and performing various functions.
  • the server 110 described above is generally connected to an unspecified number of clients and / or other servers through an open computer network such as the Internet, and receives a task execution request of a client or another web server and derives a work result thereof. It means a computer system provided and computer software (server program) installed therefor. However, in addition to the above-described server program, a series of application programs running on a web server or a web application server and, in some cases, various databases built therein are included. It should be understood as a broad concept.
  • the server 110 is a server program that is provided in a variety of operating systems, such as DOS (DOS), Windows (Windows), Linux (UNIX), Macintosh (Macintosh) in general server hardware. It can be implemented using, and representative examples may be a website used in a Windows environment (Website), Internet Information Server (IIS), and a CERN, NCSA, APPACH used in the Unix environment.
  • DOS DOS
  • Windows Windows
  • Linux UNIX
  • Macintosh Macintosh
  • It can be implemented using, and representative examples may be a website used in a Windows environment (Website), Internet Information Server (IIS), and a CERN, NCSA, APPACH used in the Unix environment.
  • the server 110 may classify membership information and various information or data related to the content and store and manage the information in a database.
  • a database may be implemented inside or outside the server 110. Can be.
  • the terminal 120 may be a general PC such as a desktop and a laptop, a mobile terminal such as a smart phone, a tablet PC, a mobile communication terminal, an IPTV settop box, or the like.
  • the terminal 120 may be connected to the network 140. Any device may be used as long as server-client communication with the server 110 is possible.
  • the network 140 is a communication medium connecting the server 110 and the terminal 120, and may include a mobile communication network or the Internet, and the terminal 120 may be a communication module or a mobile communication module such as a wired or wireless LAN.
  • the network 140 may be connected to the network 140 via the network 140.
  • the terminal 120 the application is installed, the installed application is executed, in conjunction with the server 110 may provide a streaming service according to an embodiment of the present invention.
  • the application installed in the terminal 120 may be an application basically installed in the terminal 120 (which may include a program included in a platform, an operating system, etc., which is basically installed in the terminal 120), and the user may store an application in the application store. It may be an application (ie, a program) installed directly on the terminal 120 through an application providing server 130 such as a server, an application, or a web server related to the corresponding service.
  • an application providing server 130 such as a server, an application, or a web server related to the corresponding service.
  • server 110 and the terminal 120 for providing a streaming service will be described in more detail.
  • FIG. 2 is a block diagram of a server 110 providing a streaming service according to an exemplary embodiment of the present invention.
  • the server 110 for providing a streaming service may refer to a streaming list manager 210 that stores streaming lists for a plurality of contents, and a plurality of streaming lists with reference to a streaming list.
  • a streaming controller 220 for controlling the contents to be sequentially played in the terminal 120 and controlling the plurality of contents to be transmitted to the terminal 120 regardless of the playing state of each of the plurality of contents.
  • the plurality of contents described herein are contents whose bit rate is equal to or less than a predetermined value or longer than the transmission request time.
  • Such contents include music files, video files of small size, and the like.
  • the above-described streaming list manager 210 receives content selection information (eg, includes a content ID for the selected content, etc.) from the terminal 120 and stores a plurality of contents in the content database 240 based on the content selection information. By selecting content, a streaming list of a plurality of contents can be generated and stored.
  • content selection information eg, includes a content ID for the selected content, etc.
  • the aforementioned streaming list manager 210 may receive and store streaming lists for a plurality of contents generated by the terminal 120.
  • the aforementioned streaming list manager 210 may select a plurality of contents satisfying preset content selection criterion information from the content database 240 to generate and store a streaming list of the plurality of contents.
  • the above-mentioned preset content selection criterion information is set by at least one of user content taste information as personalization information analyzed based on service usage history information of the user of the terminal 120, popularity ranking information, new work information, and theme information. It may include one or more of the content recommendation information.
  • the streaming list manager 210 may provide the stored streaming list to the terminal 120.
  • each of the plurality of contents is a content having a bit rate, which is one of the attribute information of the content, below a predetermined value, or a reproduction request time (which is one of the attribute information of the content) longer than the transfer request time. .
  • the transmission request time is the time taken for the corresponding content to be transmitted between the server 110 and the terminal 120 through the network 140, which is the content size (unit: byte) of the corresponding content, the bandwidth of the network 140 ( Bandwidth), a network connection type (eg, LAN, WiFi, mobile communication, etc.) of the terminal 120, and a value that varies depending on hardware performance of the terminal 120.
  • the transmission speed between the server 110 and the terminal 120 is repeatedly measured, the average transmission speed is calculated by averaging the repeatedly measured transmission speed, and the content size (unit: byte) of the corresponding content is calculated.
  • the transmission request time can be calculated simply by dividing by the calculated average transmission speed.
  • the plurality of contents described above may include, for example, a sound source (music file), a music video, a video, and the like.
  • the above-described streaming control unit 220 the plurality of contents in the terminal 120 through the streaming protocol (Streaming Protocol) to enable the content transmission is performed regardless of the playback state of each of the plurality of contents in the terminal 120, Control to be reproduced, and to transmit a plurality of contents to the terminal 120 irrespective of the playback state of each of the plurality of contents.
  • the streaming protocol is a protocol defined in common between the server 110 and the terminal 120.
  • the reproduction state of each of the plurality of contents in the terminal 120 may be, for example, a reproduction state indicating whether the reproduction of the content has started (the reproduction state associated with the reproduction start point), or the content is being played, or the reproduction of the content is completed.
  • the playback status indicating whether or not it has been received.
  • the aforementioned streaming controller 220 controls the terminal 120 to transmit a playback message for the next content according to the streaming list after the playback of the previous content is completed in the terminal 120 through the streaming protocol.
  • the above-described streaming control unit 220 after the transmission of the previous content to the terminal 120 through the streaming protocol is completed, the transmission request message for the next content regardless of the playback state of the previous content according to the streaming list, the terminal ( 120 may be controlled to be transmitted.
  • the time point at which the reproduction message for the corresponding content is transmitted from the terminal 120 and the time point at which the transmission request message for the corresponding content is transmitted from the terminal 120 are completely irrelevant.
  • the time point at which the reproduction message for the corresponding content is transmitted from the terminal 120 and the time point at which the transmission request message for the corresponding content is transmitted from the terminal 120 are closely related. That is, in the conventional streaming, after all of one content is played, transmission and playback of the next content are simultaneously performed.
  • the server 110 providing a streaming service according to an embodiment of the present invention
  • the content from the terminal 120 to the terminal 120 regardless of the playback state of each of the plurality of contents Check whether the application implementing the streaming protocol for the transmission is installed in the terminal 120, and if the execution of the application is detected, performs an automatic login procedure, and controls the application to provide the streaming service.
  • the application manager 230 may be further included.
  • FIG. 3 is a flowchart illustrating a method in which the server 110 provides a streaming service according to an exemplary embodiment of the present invention.
  • a streaming list for a plurality of contents having a bit rate equal to or less than a predetermined value or longer than a transmission request time is required.
  • the plurality of contents are controlled to be sequentially played on the terminal 120, and the plurality of contents are connected to the terminal 120 regardless of the playing state of each of the plurality of contents. Control to be transmitted to (S304) and the like.
  • the method for providing a streaming service by the server 110 is independent of the playback state of each of the plurality of contents in the terminal 120 before step S302 described above.
  • the method may further include controlling the application to be provided (S300).
  • a terminal 120 providing a streaming service in cooperation with the server 110 according to the above-described embodiment of the present invention will be described with reference to FIGS. 4 and 5.
  • FIG. 4 is a block diagram of a terminal 120 for providing a streaming service according to an exemplary embodiment of the present invention.
  • the terminal 120 providing a streaming service stores a streaming list for a plurality of contents having a bit rate equal to or less than a predetermined value or longer than a transmission request time.
  • the streaming list management unit 410 and the plurality of contents are received and stored from the server 110, and the plurality of contents are sequentially played with reference to the streaming list, but the plurality of contents are independently associated with each other regardless of the playback state of each of the plurality of contents.
  • the streaming unit 420 receives the content from the server 110 and stores the content.
  • the above-described streaming list manager 410 transmits the content selection information input by the user to the server 110 and transmits the streaming list for the plurality of contents generated according to the content selection information in the server 110. Received from the storage and stored in, or in accordance with the content selection information input by the user to generate and store a streaming list for a plurality of content and transmit the generated and stored streaming list to the server 110.
  • the above-described streaming list manager 410 may receive and store the streaming list generated by the server 110 according to the content selection criterion information preset in the server 110 from the server 110.
  • the above-mentioned preset content selection criteria information may include user content taste information as personalization information analyzed based on the service usage history information of the user, content recommendation information set by at least one of popularity ranking information, new work information, and theme information. It may include one or more of.
  • the above-described streaming unit 420 is a module that interworks with the streaming control unit 220 of the server 110, and through a streaming protocol to receive and store a plurality of contents irrespective of the playback state of each of the plurality of contents, Regardless of the playback state of each of the plurality of contents, the plurality of contents may be received from the server 110 and stored.
  • the streaming unit 420 described above may transmit a playback message for the next content to the server 110 according to the streaming list after completing the playback of the previous content through the streaming protocol.
  • the above-described streaming unit 420 through the streaming protocol, after the transmission of the previous content is completed, the transmission request message for the next content to the server 110, regardless of the playback state of the previous content according to the streaming list. I can send it.
  • the terminal 120 providing a streaming service according to an embodiment of the present invention, the content size (unit: Byte) for the plurality of contents through the streaming list, and confirmed By comparing the content size with the available storage space of the memory (not shown), if the identified content size exceeds the available storage space of the memory, some of the files temporarily stored in the memory are deleted and the available storage space of the memory is deleted.
  • the apparatus may further include a memory manager 440 that controls the size to be equal to or larger than the identified content size.
  • the memory manager 440 may select a file to be deleted from files temporarily stored in the memory, based on one or more of access history information, storage time information, provider information, and the like, for the files temporarily stored in the memory. have.
  • the memory manager 440 may select, as files to be deleted, as many files as desired in the order not used for the longest period of time based on access history information among files temporarily stored in the memory.
  • the memory manager 440 may select, as files to be deleted, as many files as desired in the order of the oldest stored time, based on the storage time information, among the files temporarily stored in the memory.
  • the memory manager 440 selects files received and stored from the same server 110 among files temporarily stored in the memory, and among the selected files, based on the access history information and / or storage time information. You can select as many files as you want to delete.
  • the above-described memory management unit 440 outputs information on a file to be deleted and a deletion confirmation request message among files temporarily stored in the memory, and deletes a file to be deleted when the deletion confirmation information is input by the user.
  • a window for selecting a file to be deleted may be displayed to the user without deleting the file to be deleted.
  • the terminal 120 for providing a streaming service the streaming protocol to implement the content transmission regardless of the playback state of each of the plurality of content is implemented
  • the application may be installed through the application providing server 130, receive automatic login result information from the server 110 according to the execution of the application, and include an application manager 430 interworking with the server 110 through the application. Can be.
  • the terminal 120 for providing a streaming service is not only a general PC such as a desktop or a laptop, but also a smart phone, a tablet PC, a personal digital assistant (PDA), a mobile communication terminal, and the like. It may include a mobile terminal, as well as all the devices capable of computing (Comuputing).
  • FIG. 5 is a flowchart illustrating a method in which the terminal 120 provides a streaming service according to an exemplary embodiment of the present invention.
  • the streaming list manager 410 has a bit rate equal to or less than a predetermined value or longer than a transmission request time.
  • Streaming list management step (S502) of storing a streaming list for a plurality of content, and the streaming unit 420 receives and stores a plurality of contents from the server 110, and sequentially stores the plurality of contents with reference to the streaming list Playback, but the streaming step (S506) and the like for receiving and storing the plurality of contents from the server 110, regardless of the playback state of each of the plurality of contents.
  • the method for providing a streaming service by the terminal 120 before the above-described step S502, the content transmission regardless of the playback state of each of the plurality of content
  • the method may further include starting the interworking with the server 110 (S500).
  • the terminal 120 provides a streaming service, before the above-described step S506, the content size (units) for a plurality of contents through the streaming list Byte) and compare the checked content size with the available storage space of the memory (not shown) . If the checked content size exceeds the available storage space of the memory, some of the files temporarily stored in the memory The method may further include controlling the size of the available storage space of the memory to be equal to or greater than the identified content size (S504).
  • the above-described method for providing a streaming service may include an application basically installed in the terminal 120 (this may include a program included in a platform or an operating system basically mounted in the terminal 120). It may be executed by an application (ie, a program) that the user installed directly on the terminal 120 through the application providing server 130, such as an application store server, an application or a web server associated with the service. have.
  • an application ie, a program
  • the method for providing a streaming service is implemented as an application (ie, a program) that is basically installed in the terminal 120 or directly installed by a user, and the computer such as the terminal 120. It can be recorded on a recording medium which can be read.
  • an application ie, a program
  • the computer such as the terminal 120. It can be recorded on a recording medium which can be read.
  • a program implementing the method for providing a streaming service includes a function of storing a streaming list for a plurality of contents having a bit rate equal to or less than a predetermined value or longer than a transmission request time and having a reproduction request time.
  • Receive and store the content of the content from the server 110 and sequentially playback a plurality of stored content with reference to the streaming list, and receives the plurality of content from the server 110 regardless of the playback state of each of the plurality of content To implement the function of saving.
  • the program implementing the method for providing a streaming service according to an embodiment of the present invention, the content size (unit: Byte) for the plurality of contents through the streaming list, and the identified content size and memory (not shown) Comparing the available storage space size, and if the checked content size exceeds the available storage space size of the memory, some of the files temporarily stored in the memory are deleted, so that the available storage space size of the memory is larger than the checked content size You can also implement a function to control this.
  • Such a program is recorded on a recording medium that can be read by a computer including the terminal 110 or the like and executed by the computer to execute the above-described functions.
  • the above-described program may be read in C, C ++, JAVA, and machine language that can be read by the computer's processor (CPU). It may include a code (Code) coded in a computer language such as.
  • Such code may include a function code associated with a function or the like that defines the above-described functions, and may include execution procedure-related control code necessary for a processor of the computer to execute the above-described functions according to a predetermined procedure.
  • the code may further include memory reference-related code for additional information or media required for a processor of the computer to execute the above-described functions at which location (address address) of the computer's internal or external memory. .
  • the code indicates that the processor of the computer is a communication module of the computer (eg, a wired and / or wireless).
  • the communication code may further include communication related codes such as how to communicate with any other computer or server in the remote, and what information or media should be transmitted and received during communication.
  • codes and code segments associated therewith may be used in consideration of a system environment of a computer that reads a recording medium and executes the program. It may be easily inferred or changed by.
  • Examples of recording media that can be read by a computer recording a program as described above include, for example, a ROM, a RAM, a CD-ROM, a magnetic tape, a floppy disk, an optical media storage device, and the like.
  • a computer-readable recording medium having recorded a program as described above may be distributed to computer systems connected through a network so that computer-readable codes may be stored and executed in a distributed manner.
  • any one or more of the plurality of distributed computers may execute some of the functions presented above, and transmit the results to one or more of the other distributed computers, and receive the results.
  • the computer may also execute some of the functions presented above, and provide the results to other distributed computers as well.
  • a computer-readable recording medium recording an application that is a program for executing a method of providing a streaming service may be an application store server, an application, or a web server associated with the service. It may be a storage medium (eg, a hard disk, etc.) included in the application providing server 130, or the application providing server 130 itself.
  • a computer capable of reading a recording medium recording an application which is a program for executing a method of providing a streaming service is not only a general PC such as a general desktop or a notebook computer, but also a smart phone, a tablet PC, a PDA. (Personal Digital Assistants) and mobile terminals, such as mobile communication terminals may be included, as well as it should be interpreted as any device capable of computing (Comuputing).
  • a computer capable of reading a recording medium recording an application which is a program for executing a method for providing a streaming service is a mobile terminal such as a smart phone, a tablet PC, a personal digital assistant (PDA) and a mobile communication terminal.
  • the application may be downloaded from the application providing server to a general PC and installed on the mobile terminal through a synchronization program.
  • FIG. 6 is a diagram illustrating a streaming list 600 by way of example.
  • the streaming list 600 illustrated in FIG. 6 includes first content information, second content information, third content information, and fourth content information.
  • the content information includes content identification information such as the name and ID of the content, and may include an image of the content (for example, an album jacket image in the case of a sound source or a movie post image in the case of a video) or the like. It may further include introductory information (eg, artist information, album information, etc. in the case of a sound source, actor information, director information, production company information, etc., in case of a video).
  • FIG. 7 is a diagram illustrating a conventional streaming service using the streaming list 600 of FIG. 6.
  • FIG. 7A illustrates content download (content transfer) from the server 110 to the terminal 120 over time
  • FIG. 7B illustrates content playback on the terminal 120 in time. It is shown according to the flow.
  • the first content, the second content, the third content, and the fourth content are contents whose bit rate is equal to or less than a predetermined value or longer than the transmission request time, the first content, the second content, the third content, and the fourth content are longer. Playback P1 of the first content continues.
  • This problem is a problem that can often occur when the terminal 120 is a mobile terminal such as a smart phone, a mobile communication terminal, and the user uses the streaming service while moving with the mobile terminal.
  • a streaming service according to an embodiment of the present invention which can solve the above-described problem in the conventional streaming service, will be described with the same example with reference to FIG. 8.
  • FIG. 8 is a diagram illustrating a case of providing a streaming service according to an embodiment of the present invention using the streaming list 600 of FIG.
  • FIG. 8A illustrates content download (content transfer) from the server 110 to the terminal 120 over time
  • FIG. 8B illustrates content playback on the terminal 120 in time. It is shown according to the flow.
  • the content transmission and the content playback are performed at the same time, the content transmission and the content playback are completely independent in the streaming according to the embodiment of the present invention, compared to the download of the next content after the content playback is completed.
  • the terminal 120 may not download any content from the server 110.
  • the present invention when the external communication situation deteriorates (for example, the connection state between the terminal 120 and the server 110 becomes worse or a problem occurs in the communication module or the server 110 of the terminal 120). Even if it occurs, it is possible to provide a streaming service that provides a streaming service that is robust to changes in the external communication situation in which all the contents on the desired streaming list can be played on the terminal 120.

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Information Transfer Between Computers (AREA)

Abstract

L'invention concerne une technologie de service de transmission en continu, et en particulier un procédé, un serveur, un terminal et un support d'enregistrement permettant de fournir un service de transmission en continu résistant aux changements de conditions de la communication externe, et permet de lire tous les contenus d'une liste de transmission en continu souhaitée d'un terminal même lorsque les conditions de la communication externe se détériorent.
PCT/KR2012/007004 2011-09-09 2012-08-31 Procédé, serveur, terminal et support d'enregistrement permettant de fournir un service de transmission en continu WO2013036004A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR10-2011-0091851 2011-09-09
KR1020110091851A KR20130028358A (ko) 2011-09-09 2011-09-09 스트리밍 서비스를 제공하는 방법, 서버, 단말기 및 기록매체

Publications (1)

Publication Number Publication Date
WO2013036004A1 true WO2013036004A1 (fr) 2013-03-14

Family

ID=47832394

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2012/007004 WO2013036004A1 (fr) 2011-09-09 2012-08-31 Procédé, serveur, terminal et support d'enregistrement permettant de fournir un service de transmission en continu

Country Status (2)

Country Link
KR (1) KR20130028358A (fr)
WO (1) WO2013036004A1 (fr)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004104704A (ja) * 2002-09-12 2004-04-02 Toshiba Solutions Corp 映像再生装置、映像再生方法、プログラム
JP2007207217A (ja) * 2005-11-08 2007-08-16 Sony Netservices Gmbh コンテンツアイテム提供方法
KR20080009623A (ko) * 2006-07-24 2008-01-29 하나로미디어(주) 그룹화된 복수의 독립된 컨텐츠를 연속 재생하는 시스템 및방법
KR20090001984A (ko) * 2007-05-31 2009-01-09 하나로드림(주) 사용자 반응에 기반한 영상 컨텐츠 제공 시스템 및 방법

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004104704A (ja) * 2002-09-12 2004-04-02 Toshiba Solutions Corp 映像再生装置、映像再生方法、プログラム
JP2007207217A (ja) * 2005-11-08 2007-08-16 Sony Netservices Gmbh コンテンツアイテム提供方法
KR20080009623A (ko) * 2006-07-24 2008-01-29 하나로미디어(주) 그룹화된 복수의 독립된 컨텐츠를 연속 재생하는 시스템 및방법
KR20090001984A (ko) * 2007-05-31 2009-01-09 하나로드림(주) 사용자 반응에 기반한 영상 컨텐츠 제공 시스템 및 방법

Also Published As

Publication number Publication date
KR20130028358A (ko) 2013-03-19

Similar Documents

Publication Publication Date Title
US7707606B2 (en) Content and application download based on a home network system configuration profile
WO2011021885A2 (fr) Procédé et appareil destinés à partager une fonction d'un dispositif externe par l'intermédiaire d'un réseau complexe
WO2011021909A2 (fr) Procédé et appareil de fourniture de contenus par l'intermédiaire d'un réseau, procédé et appareil de réception de contenus par l'intermédiaire d'un réseau, et procédé et appareil de sauvegarde de données par l'intermédiaire d'un réseau, dispositif de fourniture de données de sauvegarde et système de sauvegarde
WO2010062048A2 (fr) Procédé et appareil de gestion d'informations d'état d'une interface utilisateur distante
US20070192797A1 (en) Method of and apparatus for managing distributed contents
WO2021025542A1 (fr) Procédé, système et dispositif pour partager un moteur d'intelligence par de multiples dispositifs
WO2013048141A2 (fr) Système et procédé permettant d'afficher un historique d'utilisation d'applications exécutées entre des dispositifs
JP5799259B2 (ja) 電子機器およびコンピュータプログラム
US9215415B2 (en) Communication server, communication system, and communication method
WO2013022248A2 (fr) Procédé et appareil permettant de fournir un service d'après un composant au moyen d'un réseau personnel
WO2017052072A1 (fr) Appareil d'affichage d'images et procédé permettant de faire fonctionner ledit appareil
WO2014107084A1 (fr) Appareil et procédé pour réaliser une fonction de communication de champ proche dans un terminal portable
WO2013047997A1 (fr) Procédé, dispositif et système permettant de télécharger des contenus sur la base d'une vérification des droits
WO2010019013A2 (fr) Procédé et appareil de lecture de scène utilisant une technologie prête à l'emploi universelle
WO2014175603A1 (fr) Procede et serveur pour fournir des services d'utilisation de contenus musicaux
CN101018139B (zh) 管理内容的方法和设备、存储介质及自适应内容播放方法
WO2010055998A2 (fr) Système de fourniture de contenus apparentés, procédé de fourniture, serveur de services, terminal d’extrémité et support de stockage
WO2012070900A2 (fr) Système de partage d'événement et données entre dispositifs personnels
WO2010143855A2 (fr) Procédé et appareil destinés à fournir une interface utilisateur distante
WO2013027879A1 (fr) Dispositif de contenu et procédé de commande associé
WO2014030864A1 (fr) Dispositif électronique et procédé de partage de contenus
WO2012111924A2 (fr) Procédé destiné à fournir une liste de gestion de contenu et appareil destiné à le faire
WO2013036004A1 (fr) Procédé, serveur, terminal et support d'enregistrement permettant de fournir un service de transmission en continu
EP2550636A2 (fr) Procédé permettant de gérer des informations de sélection concernant un contenu multimédia, et dispositif utilisateur, service et support de stockage permettant d'exécuter le procédé
WO2012047026A2 (fr) Procédé et appareil de fourniture d'un service de réseau externe sur la base d'une visualisation de publicités

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: 12830749

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 04/07/2014)

122 Ep: pct application non-entry in european phase

Ref document number: 12830749

Country of ref document: EP

Kind code of ref document: A1