WO2006125225A3 - Grid network for distribution of files - Google Patents

Grid network for distribution of files Download PDF

Info

Publication number
WO2006125225A3
WO2006125225A3 PCT/US2006/019855 US2006019855W WO2006125225A3 WO 2006125225 A3 WO2006125225 A3 WO 2006125225A3 US 2006019855 W US2006019855 W US 2006019855W WO 2006125225 A3 WO2006125225 A3 WO 2006125225A3
Authority
WO
WIPO (PCT)
Prior art keywords
peer
network
files
client
segments
Prior art date
Application number
PCT/US2006/019855
Other languages
French (fr)
Other versions
WO2006125225A2 (en
Inventor
Andrew Edmond
Steven Ohmert
Original Assignee
Grid Networks
Andrew Edmond
Steven Ohmert
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
Priority claimed from US11/419,484 external-priority patent/US20060265436A1/en
Application filed by Grid Networks, Andrew Edmond, Steven Ohmert filed Critical Grid Networks
Priority to JP2008512606A priority Critical patent/JP2008546065A/en
Priority to EP06799922A priority patent/EP1891541A2/en
Priority to AU2006246717A priority patent/AU2006246717A1/en
Priority to CA002608587A priority patent/CA2608587A1/en
Publication of WO2006125225A2 publication Critical patent/WO2006125225A2/en
Publication of WO2006125225A3 publication Critical patent/WO2006125225A3/en
Priority to IL187468A priority patent/IL187468A0/en

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F15/00—Digital computers in general; Data processing equipment in general
    • G06F15/16—Combinations of two or more digital computers each having at least an arithmetic unit, a program unit and a register, e.g. for a simultaneous processing of several programs
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00—Network arrangements or protocols for supporting network services or applications
    • H04L67/01—Protocols
    • H04L67/10—Protocols in which an application is distributed across nodes in the network
    • H04L67/104—Peer-to-peer [P2P] networks
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L63/00—Network architectures or network communication protocols for network security
    • H04L63/04—Network architectures or network communication protocols for network security for providing a confidential data exchange among entities communicating through data packet networks
    • H04L63/0428—Network architectures or network communication protocols for network security for providing a confidential data exchange among entities communicating through data packet networks wherein the data content is protected, e.g. by encrypting or encapsulating the payload
    • H04L63/0435—Network architectures or network communication protocols for network security for providing a confidential data exchange among entities communicating through data packet networks wherein the data content is protected, e.g. by encrypting or encapsulating the payload wherein the sending and receiving network entities apply symmetric encryption, i.e. same key used for encryption and decryption
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L63/00—Network architectures or network communication protocols for network security
    • H04L63/08—Network architectures or network communication protocols for network security for authentication of entities
    • H04L63/0823—Network architectures or network communication protocols for network security for authentication of entities using certificates
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L63/00—Network architectures or network communication protocols for network security
    • H04L63/12—Applying verification of the received information
    • H04L63/123—Applying verification of the received information received data contents, e.g. message integrity
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00—Network arrangements or protocols for supporting network services or applications
    • H04L67/01—Protocols
    • H04L67/06—Protocols specially adapted for file transfer, e.g. file transfer protocol [FTP]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00—Network arrangements or protocols for supporting network services or applications
    • H04L67/01—Protocols
    • H04L67/10—Protocols in which an application is distributed across nodes in the network
    • H04L67/104—Peer-to-peer [P2P] networks
    • H04L67/1074—Peer-to-peer [P2P] networks for supporting data block transmission mechanisms
    • H04L67/1078—Resource delivery mechanisms
    • H04L67/108—Resource delivery mechanisms characterised by resources being split in blocks or fragments
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00—Network arrangements or protocols for supporting network services or applications
    • H04L67/01—Protocols
    • H04L67/10—Protocols in which an application is distributed across nodes in the network
    • H04L67/104—Peer-to-peer [P2P] networks
    • H04L67/1087—Peer-to-peer [P2P] networks using cross-functional networking aspects
    • H04L67/1093—Some peer nodes performing special functions
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L2463/00—Additional details relating to network architectures or network communication protocols for network security covered by H04L63/00
    • H04L2463/101—Additional details relating to network architectures or network communication protocols for network security covered by H04L63/00 applying security measures for digital rights management
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00—Network arrangements or protocols for supporting network services or applications
    • H04L67/01—Protocols
    • H04L67/10—Protocols in which an application is distributed across nodes in the network
    • H04L67/104—Peer-to-peer [P2P] networks
    • H04L67/1074—Peer-to-peer [P2P] networks for supporting data block transmission mechanisms
    • H04L67/1076—Resource dissemination mechanisms or network resource keeping policies for optimal resource availability in the overlay network

Abstract

an embodiment, a system is provided. The system includes first server nodes (3130) having authentication functions coupled to a network. The system also includes second server nodes (3120) having repositories of complete files also coupled to the network. The system further includes a set of client nodes (3150) having local repositories for files coupled to the network. The client nodes are configured to share segments of complete files on a peer-to-peer basis through the network. In another embodiment, a method is provided. The method includes requesting segments of a media file from a first client through a peer-to-peer connection. The method further includes providing a first authenticated job ticket in the requesting. The method also includes receiving the segments of the media file from the first client through a peer-to-peer connection so long as the first authenticated job ticket remains valid.
PCT/US2006/019855 2005-05-20 2006-05-22 Grid network for distribution of files WO2006125225A2 (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP2008512606A JP2008546065A (en) 2005-05-20 2006-05-22 Grid network for file distribution
EP06799922A EP1891541A2 (en) 2005-05-20 2006-05-22 Grid network for distribution of files
AU2006246717A AU2006246717A1 (en) 2005-05-20 2006-05-22 Grid network for distribution of files
CA002608587A CA2608587A1 (en) 2005-05-20 2006-05-22 Grid network for distribution of files
IL187468A IL187468A0 (en) 2005-05-20 2007-11-19 Grid network for distribution of files

Applications Claiming Priority (10)

Application Number Priority Date Filing Date Title
US68312905P 2005-05-20 2005-05-20
US60/683,129 2005-05-20
US11/419,484 US20060265436A1 (en) 2005-05-20 2006-05-19 Grid network for distribution of files
US11/419,486 2006-05-19
US11/419,482 US20060265401A1 (en) 2005-05-20 2006-05-19 Grid network for distribution of files
US11/419,483 US20060265402A1 (en) 2005-05-20 2006-05-19 Grid network for distribution of files
US11/419,484 2006-05-19
US11/419,486 US20060265371A1 (en) 2005-05-20 2006-05-19 Grid network for distribution of files
US11/419,482 2006-05-19
US11/419,483 2006-05-19

Publications (2)

Publication Number Publication Date
WO2006125225A2 WO2006125225A2 (en) 2006-11-23
WO2006125225A3 true WO2006125225A3 (en) 2007-09-27

Family

ID=37432214

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2006/019855 WO2006125225A2 (en) 2005-05-20 2006-05-22 Grid network for distribution of files

Country Status (7)

Country Link
EP (1) EP1891541A2 (en)
JP (1) JP2008546065A (en)
KR (1) KR20080038088A (en)
AU (1) AU2006246717A1 (en)
CA (1) CA2608587A1 (en)
IL (1) IL187468A0 (en)
WO (1) WO2006125225A2 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8676882B2 (en) * 2007-02-27 2014-03-18 Sony Corporation System and method for preloading content segments to client devices in an electronic network
EP1944944A1 (en) * 2007-01-12 2008-07-16 Thomson Licensing System and method for combining pull and push modes
US20080270594A1 (en) * 2007-04-27 2008-10-30 Mcjilton Charles M Method and system of separate file storage locations as unified file storage
US8005993B2 (en) 2007-04-30 2011-08-23 Hewlett-Packard Development Company, L.P. System and method of a storage expansion unit for a network attached storage device
GB2469034A (en) * 2009-03-30 2010-10-06 Sony Corp Distribution system and method of distributing content files
WO2015113644A1 (en) * 2014-02-03 2015-08-06 Telefonaktiebolaget L M Ericsson (Publ) Methods and apparatus for naming video content chunks
EP3120566A1 (en) 2014-03-17 2017-01-25 Telefonaktiebolaget LM Ericsson (publ) Improved network pvr
EP3499846B1 (en) * 2017-09-12 2021-04-14 Wangsu Science & Technology Co., Ltd. File distribution method, file download method, distribution server, client, and system

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030028889A1 (en) * 2001-08-03 2003-02-06 Mccoskey John S. Video and digital multimedia aggregator
US20030145093A1 (en) * 2001-03-19 2003-07-31 Elan Oren System and method for peer-to-peer file exchange mechanism from multiple sources

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005015794A1 (en) * 2003-07-14 2005-02-17 Sony Corporation Communication method
JP4306365B2 (en) * 2003-08-07 2009-07-29 ソニー株式会社 Server and content receiving apparatus

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030145093A1 (en) * 2001-03-19 2003-07-31 Elan Oren System and method for peer-to-peer file exchange mechanism from multiple sources
US20030028889A1 (en) * 2001-08-03 2003-02-06 Mccoskey John S. Video and digital multimedia aggregator

Also Published As

Publication number Publication date
IL187468A0 (en) 2008-03-20
WO2006125225A2 (en) 2006-11-23
JP2008546065A (en) 2008-12-18
CA2608587A1 (en) 2006-11-23
AU2006246717A1 (en) 2006-11-23
EP1891541A2 (en) 2008-02-27
KR20080038088A (en) 2008-05-02

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