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AU2003261862A1 - Content distribution system and content distribution method - Google Patents

Content distribution system and content distribution method

Info

Publication number
AU2003261862A1
AU2003261862A1 AU2003261862A AU2003261862A AU2003261862A1 AU 2003261862 A1 AU2003261862 A1 AU 2003261862A1 AU 2003261862 A AU2003261862 A AU 2003261862A AU 2003261862 A AU2003261862 A AU 2003261862A AU 2003261862 A1 AU2003261862 A1 AU 2003261862A1
Authority
AU
Australia
Prior art keywords
content distribution
distribution system
distribution method
content
distribution
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.)
Abandoned
Application number
AU2003261862A
Inventor
Tomoaki Kurosawa
Toshimichi Muramatsu
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Graphin Co Ltd
Original Assignee
Graphin Co Ltd
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 Graphin Co Ltd filed Critical Graphin Co Ltd
Publication of AU2003261862A1 publication Critical patent/AU2003261862A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • 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
    • H04N7/17318—Direct or substantially direct transmission and handling of requests
    • 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
    • H04N21/239—Interfacing the upstream path of the transmission network, e.g. prioritizing client content requests
    • H04N21/2393—Interfacing the upstream path of the transmission network, e.g. prioritizing client content requests involving handling client requests
    • 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
    • H04N21/2407—Monitoring of transmitted content, e.g. distribution time, number of downloads
    • 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
    • H04N21/637—Control signals issued by the client directed to the server or network components
    • H04N21/6377—Control signals issued by the client directed to the server or network components directed to server

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Information Transfer Between Computers (AREA)
AU2003261862A 2003-09-01 2003-09-01 Content distribution system and content distribution method Abandoned AU2003261862A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2003/011133 WO2005025150A1 (en) 2003-09-01 2003-09-01 Content distribution system and content distribution method

Publications (1)

Publication Number Publication Date
AU2003261862A1 true AU2003261862A1 (en) 2005-03-29

Family

ID=34260104

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2003261862A Abandoned AU2003261862A1 (en) 2003-09-01 2003-09-01 Content distribution system and content distribution method

Country Status (2)

Country Link
AU (1) AU2003261862A1 (en)
WO (1) WO2005025150A1 (en)

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000181843A (en) * 1998-12-18 2000-06-30 Toshiba Corp Information repeater and storage medium
JP2001043124A (en) * 1999-07-30 2001-02-16 Hitachi Tohoku Software Ltd Information cache server, information cache system, information acquiring method, and storage medium for information acquisition
JP3498032B2 (en) * 2000-02-25 2004-02-16 日本電信電話株式会社 Data communication control method
JP3558977B2 (en) * 2000-10-05 2004-08-25 日本電信電話株式会社 Stream relay device, stream broadcast distribution network, and recording medium
JP2002305548A (en) * 2001-04-06 2002-10-18 Sony Corp Communication method and its system, transmitter and receiver
JP2002353964A (en) * 2001-05-30 2002-12-06 Sony Corp Contents-providing system and contents-providing method
JP2003078900A (en) * 2001-08-31 2003-03-14 Matsushita Electric Ind Co Ltd On-demand content distribution system
JP2003087766A (en) * 2001-09-12 2003-03-20 Pioneer Electronic Corp Viewing information supplying device to subscriber terminal
JP2003224601A (en) * 2002-01-30 2003-08-08 Pfu Ltd Broadcast communication device, method, system, program thereof, and program recording medium

Also Published As

Publication number Publication date
WO2005025150A1 (en) 2005-03-17

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase