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WO2008120353A1 - Content distribution device, content distribution method, and content distribution program - Google Patents

Content distribution device, content distribution method, and content distribution program Download PDF

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Publication number
WO2008120353A1
WO2008120353A1 PCT/JP2007/056865 JP2007056865W WO2008120353A1 WO 2008120353 A1 WO2008120353 A1 WO 2008120353A1 JP 2007056865 W JP2007056865 W JP 2007056865W WO 2008120353 A1 WO2008120353 A1 WO 2008120353A1
Authority
WO
WIPO (PCT)
Prior art keywords
content distribution
contents
content
program
node
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
PCT/JP2007/056865
Other languages
French (fr)
Japanese (ja)
Inventor
Kyoichi Terao
Itaru Takemura
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.)
Pioneer Corp
Original Assignee
Pioneer Corp
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 Pioneer Corp filed Critical Pioneer Corp
Priority to PCT/JP2007/056865 priority Critical patent/WO2008120353A1/en
Publication of WO2008120353A1 publication Critical patent/WO2008120353A1/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
    • G06F16/40—Information retrieval; Database structures therefor; File system structures therefor of multimedia data, e.g. slideshows comprising image and additional audio data

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Multimedia (AREA)
  • Data Mining & Analysis (AREA)
  • Databases & Information Systems (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Stored Programmes (AREA)

Abstract

In a content distribution method in a P2P network (10), a content opening node divides a content to be opened, depending on the states of adjacent downstream nodes (for example, the speed of a line to which the node is connected), and has the adjacent downstream nodes hold the divided contents. A node for downloading the contents downloads the contents simultaneously and parallel with each other from the downstream nodes holding the divided contents.
PCT/JP2007/056865 2007-03-29 2007-03-29 Content distribution device, content distribution method, and content distribution program Ceased WO2008120353A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PCT/JP2007/056865 WO2008120353A1 (en) 2007-03-29 2007-03-29 Content distribution device, content distribution method, and content distribution program

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2007/056865 WO2008120353A1 (en) 2007-03-29 2007-03-29 Content distribution device, content distribution method, and content distribution program

Publications (1)

Publication Number Publication Date
WO2008120353A1 true WO2008120353A1 (en) 2008-10-09

Family

ID=39807946

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2007/056865 Ceased WO2008120353A1 (en) 2007-03-29 2007-03-29 Content distribution device, content distribution method, and content distribution program

Country Status (1)

Country Link
WO (1) WO2008120353A1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012007988A1 (en) * 2010-07-13 2012-01-19 三菱電機株式会社 Mobile communication device
JP2019523960A (en) * 2016-06-20 2019-08-29 テレポート グローバル アーゲー Method and system for content distribution in a data transfer network
CN117241259A (en) * 2023-11-15 2023-12-15 长沙时代跳动科技有限公司 Mobile Internet-based app service management platform and data processing method thereof

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006025408A (en) * 2004-07-07 2006-01-26 Microsoft Corp Efficient one-to-many content distribution in peer-to-peer computer network
JP2006107349A (en) * 2004-10-08 2006-04-20 Sony Corp Data acquisition program
JP2006244223A (en) * 2005-03-04 2006-09-14 Nippon Telegr & Teleph Corp <Ntt> P2P content transfer method

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006025408A (en) * 2004-07-07 2006-01-26 Microsoft Corp Efficient one-to-many content distribution in peer-to-peer computer network
JP2006107349A (en) * 2004-10-08 2006-04-20 Sony Corp Data acquisition program
JP2006244223A (en) * 2005-03-04 2006-09-14 Nippon Telegr & Teleph Corp <Ntt> P2P content transfer method

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
"Winny no Gijutus' Dai 2 Dan!! Winny no Gijutsu ni Semaru", NETWORK MAGAZINE, vol. 10, no. 2, 1 February 2005 (2005-02-01), pages 28 - 31, XP003023292 *

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012007988A1 (en) * 2010-07-13 2012-01-19 三菱電機株式会社 Mobile communication device
CN102986256A (en) * 2010-07-13 2013-03-20 三菱电机株式会社 Mobile communication device
US20130103781A1 (en) * 2010-07-13 2013-04-25 Mitsubishi Electric Corporation Mobile communication device
JP5340482B2 (en) * 2010-07-13 2013-11-13 三菱電機株式会社 Mobile communication device
CN102986256B (en) * 2010-07-13 2015-11-25 三菱电机株式会社 mobile communication device
JP2019523960A (en) * 2016-06-20 2019-08-29 テレポート グローバル アーゲー Method and system for content distribution in a data transfer network
CN117241259A (en) * 2023-11-15 2023-12-15 长沙时代跳动科技有限公司 Mobile Internet-based app service management platform and data processing method thereof
CN117241259B (en) * 2023-11-15 2024-01-19 长沙时代跳动科技有限公司 Mobile Internet-based app service management platform and data processing method thereof

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