KR20020035571A - 서버 또는 유저로부터 다른 유저로의 ｖｏｄ - Google Patents

서버 또는 유저로부터 다른 유저로의 ｖｏｄ Download PDF

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Publication number
KR20020035571A
KR20020035571A KR1020027001493A KR20027001493A KR20020035571A KR 20020035571 A KR20020035571 A KR 20020035571A KR 1020027001493 A KR1020027001493 A KR 1020027001493A KR 20027001493 A KR20027001493 A KR 20027001493A KR 20020035571 A KR20020035571 A KR 20020035571A
Authority
KR
South Korea
Prior art keywords
euu
data
data file
server
euus
Prior art date
Legal status (The legal status 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 status listed.)
Ceased
Application number
KR1020027001493A
Other languages
English (en)
Korean (ko)
Inventor
란돌 엠. 청
Original Assignee
란돌 엠. 청
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 란돌 엠. 청 filed Critical 란돌 엠. 청
Publication of KR20020035571A publication Critical patent/KR20020035571A/ko
Ceased legal-status Critical Current

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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]
    • H04N21/60—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
    • 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
    • H04N21/83—Generation or processing of protective or descriptive data associated with content; Content structuring
    • H04N21/845—Structuring of content, e.g. decomposing content into time segments
    • H04N21/8456—Structuring of content, e.g. decomposing content into time segments by decomposing the content in the time domain, e.g. in time segments
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
    • H04N21/433—Content storage operation, e.g. storage operation in response to a pause request, caching operations
    • H04N21/4331—Caching operations, e.g. of an advertisement for later insertion during playback
    • 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
    • H04N21/632—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 using a connection between clients on a wide area network, e.g. setting up a peer-to-peer communication via Internet for retrieving video segments from the hard-disk of other client devices
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/80—Generation or processing of content or additional data by content creator independently of the distribution process; Content per se
    • H04N21/81—Monomedia components thereof
    • H04N21/816—Monomedia components thereof involving special video data, e.g 3D video
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/16—Analogue secrecy systems; Analogue subscription systems
    • H04N7/173—Analogue secrecy systems; Analogue subscription systems with two-way working, e.g. subscriber sending a programme selection signal
    • H04N7/17309—Transmission or handling of upstream communications
    • H04N7/17336—Handling of requests in head-ends

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Information Transfer Between Computers (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
  • Television Signal Processing For Recording (AREA)
KR1020027001493A 1999-08-02 2000-08-02 서버 또는 유저로부터 다른 유저로의 ｖｏｄ Ceased KR20020035571A (ko)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US14689399P 1999-08-02 1999-08-02
US60/146,893 1999-08-02
US47580799A 1999-12-30 1999-12-30
US09/475,807 1999-12-30
PCT/US2000/021127 WO2001010125A1 (en) 1999-08-02 2000-08-02 Vod from a server or a user to another user

Publications (1)

Publication Number Publication Date
KR20020035571A true KR20020035571A (ko) 2002-05-11

Family

ID=26844392

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020027001493A Ceased KR20020035571A (ko) 1999-08-02 2000-08-02 서버 또는 유저로부터 다른 유저로의 ｖｏｄ

Country Status (6)

Country Link
EP (1) EP1205073A1 (https=)
JP (1) JP2003506765A (https=)
KR (1) KR20020035571A (https=)
CN (1) CN1377556A (https=)
AU (1) AU6619300A (https=)
WO (1) WO2001010125A1 (https=)

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KR100481691B1 (ko) * 2002-08-14 2005-04-11 무하디지털(주) 클라이언트부를 내장한 주문형 비디오 제공 장치 및 그 방법
US7818368B2 (en) 2005-09-30 2010-10-19 Samsung Electronics Co., Ltd. System and method for downloading content
KR101299038B1 (ko) * 2006-01-09 2013-08-27 톰슨 라이센싱 멀티미디어 콘텐츠 전달 방법 및 시스템

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KR100481691B1 (ko) * 2002-08-14 2005-04-11 무하디지털(주) 클라이언트부를 내장한 주문형 비디오 제공 장치 및 그 방법
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Also Published As

Publication number Publication date
JP2003506765A (ja) 2003-02-18
EP1205073A1 (en) 2002-05-15
AU6619300A (en) 2001-02-19
CN1377556A (zh) 2002-10-30
WO2001010125A1 (en) 2001-02-08

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