WO2012023777A3 - 컨텐츠 제공 및 재생 방법, 그를 이용한 컨텐츠 제공 장치 및 수신 장치 - Google Patents

컨텐츠 제공 및 재생 방법, 그를 이용한 컨텐츠 제공 장치 및 수신 장치 Download PDF

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Publication number
WO2012023777A3
WO2012023777A3 PCT/KR2011/005989 KR2011005989W WO2012023777A3 WO 2012023777 A3 WO2012023777 A3 WO 2012023777A3 KR 2011005989 W KR2011005989 W KR 2011005989W WO 2012023777 A3 WO2012023777 A3 WO 2012023777A3
Authority
WO
WIPO (PCT)
Prior art keywords
contents
providing
file
same
reproducing
Prior art date
Application number
PCT/KR2011/005989
Other languages
English (en)
French (fr)
Other versions
WO2012023777A2 (ko
Inventor
김경호
김관석
Original Assignee
엘지전자 주식회사
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 엘지전자 주식회사 filed Critical 엘지전자 주식회사
Publication of WO2012023777A2 publication Critical patent/WO2012023777A2/ko
Publication of WO2012023777A3 publication Critical patent/WO2012023777A3/ko

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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
    • H04N21/25—Management operations performed by the server for facilitating the content distribution or administrating data related to end-users or client devices, e.g. end-user or client device authentication, learning user preferences for recommending movies
    • H04N21/262—Content or additional data distribution scheduling, e.g. sending additional data at off-peak times, updating software modules, calculating the carousel transmission frequency, delaying a video stream transmission, generating play-lists
    • H04N21/26258—Content or additional data distribution scheduling, e.g. sending additional data at off-peak times, updating software modules, calculating the carousel transmission frequency, delaying a video stream transmission, generating play-lists for generating a list of items to be played back in a given order, e.g. playlist, or scheduling item distribution according to such list
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
    • H04N21/25—Management operations performed by the server for facilitating the content distribution or administrating data related to end-users or client devices, e.g. end-user or client device authentication, learning user preferences for recommending movies
    • H04N21/266—Channel or content management, e.g. generation and management of keys and entitlement messages in a conditional access system, merging a VOD unicast channel into a multicast channel
    • H04N21/2668—Creating a channel for a dedicated end-user group, e.g. insertion of targeted commercials based on end-user profiles
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/60—Network structure or processes for video distribution between server and client or between remote clients; Control signalling between clients, server and network components; Transmission of management data between server and client, e.g. sending from server to client commands for recording incoming content stream; Communication details between server and client 
    • H04N21/63—Control signaling related to video distribution between client, server and network components; Network processes for video distribution between server and clients or between remote clients, e.g. transmitting basic layer and enhancement layers over different transmission paths, setting up a peer-to-peer communication via Internet between remote STB's; Communication protocols; Addressing
    • H04N21/631—Multimode Transmission, e.g. transmitting basic layers and enhancement layers of the content over different transmission paths or transmitting with different error corrections, different keys or with different transmission protocols
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/80—Generation or processing of content or additional data by content creator independently of the distribution process; Content per se
    • H04N21/85—Assembly of content; Generation of multimedia applications
    • H04N21/858—Linking data to content, e.g. by linking an URL to a video object, by creating a hotspot
    • H04N21/8586—Linking data to content, e.g. by linking an URL to a video object, by creating a hotspot by using a URL

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Databases & Information Systems (AREA)
  • Information Transfer Between Computers (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
  • Management, Administration, Business Operations System, And Electronic Commerce (AREA)

Abstract

본 발명은 컨텐츠 제공 및 재생 방법, 그를 이용한 컨텐츠 제공 장치 및 수신 장치에 관한 것으로, 그 방법은 별도의 파일로 제공되는 컨텐츠와 광고에 대한 위치 정보가 재생 순서에 따라 기록되어 있는 플레이 리스트 파일을 수신하는 단계; 플레이 리스트 파일에 기록된 위치 정보를 이용하여 컨텐츠 파일과 광고 파일을 획득하는 단계; 및 플레이 리스트 파일의 재생 순서에 따라 획득된 컨텐츠 파일과 광고 파일을 순차적으로 재생하는 단계를 포함한다.
PCT/KR2011/005989 2010-08-16 2011-08-16 컨텐츠 제공 및 재생 방법, 그를 이용한 컨텐츠 제공 장치 및 수신 장치 WO2012023777A2 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US37389710P 2010-08-16 2010-08-16
US61/373,897 2010-08-16

Publications (2)

Publication Number Publication Date
WO2012023777A2 WO2012023777A2 (ko) 2012-02-23
WO2012023777A3 true WO2012023777A3 (ko) 2012-05-10

Family

ID=45605542

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2011/005989 WO2012023777A2 (ko) 2010-08-16 2011-08-16 컨텐츠 제공 및 재생 방법, 그를 이용한 컨텐츠 제공 장치 및 수신 장치

Country Status (1)

Country Link
WO (1) WO2012023777A2 (ko)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113873318A (zh) * 2021-09-26 2021-12-31 乐融致新电子科技(天津)有限公司 视频播放方法、装置、设备和存储介质

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004135077A (ja) * 2002-10-10 2004-04-30 Tokyo Hoso:Kk 動画再生可能なコンテンツの配信方法
KR20080029443A (ko) * 2006-09-29 2008-04-03 주식회사 아이큐브 브이.오.디 서비스 시스템
JP2008278130A (ja) * 2007-04-27 2008-11-13 Matsushita Electric Ind Co Ltd コンテンツ再生方法、コンテンツ再生装置、及びコンテンツ再生システム

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004135077A (ja) * 2002-10-10 2004-04-30 Tokyo Hoso:Kk 動画再生可能なコンテンツの配信方法
KR20080029443A (ko) * 2006-09-29 2008-04-03 주식회사 아이큐브 브이.오.디 서비스 시스템
JP2008278130A (ja) * 2007-04-27 2008-11-13 Matsushita Electric Ind Co Ltd コンテンツ再生方法、コンテンツ再生装置、及びコンテンツ再生システム

Also Published As

Publication number Publication date
WO2012023777A2 (ko) 2012-02-23

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