WO2006023837A3 - Method and apparatus for wirelessly sharing a file using an application-level connection - Google Patents

Method and apparatus for wirelessly sharing a file using an application-level connection Download PDF

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Publication number
WO2006023837A3
WO2006023837A3 PCT/US2005/029750 US2005029750W WO2006023837A3 WO 2006023837 A3 WO2006023837 A3 WO 2006023837A3 US 2005029750 W US2005029750 W US 2005029750W WO 2006023837 A3 WO2006023837 A3 WO 2006023837A3
Authority
WO
WIPO (PCT)
Prior art keywords
file
provider
node
connection
application
Prior art date
Application number
PCT/US2005/029750
Other languages
French (fr)
Other versions
WO2006023837A2 (en
Inventor
Howard M Singer
Popkin Laird
Sadan Yariv
Original Assignee
Time Warner Inc
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 Time Warner Inc filed Critical Time Warner Inc
Publication of WO2006023837A2 publication Critical patent/WO2006023837A2/en
Publication of WO2006023837A3 publication Critical patent/WO2006023837A3/en

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Classifications

    • 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
    • H04L63/10—Network architectures or network communication protocols for network security for controlling access to devices or network resources
    • H04L63/104—Grouping of entities
    • 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
    • H04L67/14—Session management
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
    • H04W12/08—Access security
    • 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
    • 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
    • H04L67/1061—Peer-to-peer [P2P] networks using node-based peer discovery mechanisms
    • H04L67/1065—Discovery involving distributed pre-established resource-based relationships among peers, e.g. based on distributed hash tables [DHT] 
    • 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
    • H04L67/1061—Peer-to-peer [P2P] networks using node-based peer discovery mechanisms
    • H04L67/1068—Discovery involving direct consultation or announcement among potential requesting and potential source peers
    • 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

Abstract

Ad hoc application-level connections are established between wireless devices. Autonomous selection of files on a provider device facilitates migration of a file from the file provider to a file receiver. Once a file provider and a file receiver are communicatively coupled using an application-level connection, a portion of a determined file is conveyed from the provider node to a receiver node while a connection remains viable. If the connection is severed, a neighbor node and a provider node may again recognize each other. A connection can then be re-established. Once the connection is re-established, a further portion of the file can be conveyed from a provider node to the receiver node.
PCT/US2005/029750 2004-08-18 2005-08-17 Method and apparatus for wirelessly sharing a file using an application-level connection WO2006023837A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/922,243 US7860923B2 (en) 2004-08-18 2004-08-18 Method and device for the wireless exchange of media content between mobile devices based on user information
US10/922,243 2004-08-18

Publications (2)

Publication Number Publication Date
WO2006023837A2 WO2006023837A2 (en) 2006-03-02
WO2006023837A3 true WO2006023837A3 (en) 2006-08-24

Family

ID=35909504

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2005/029750 WO2006023837A2 (en) 2004-08-18 2005-08-17 Method and apparatus for wirelessly sharing a file using an application-level connection

Country Status (2)

Country Link
US (3) US7860923B2 (en)
WO (1) WO2006023837A2 (en)

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Also Published As

Publication number Publication date
US20060041561A1 (en) 2006-02-23
US20060039304A1 (en) 2006-02-23
US20060039303A1 (en) 2006-02-23
US8050623B2 (en) 2011-11-01
WO2006023837A2 (en) 2006-03-02
US7860923B2 (en) 2010-12-28

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