WO2003098383A3 - A system and method for self propagating information in ad-hoc peer-to-peer networks - Google Patents

A system and method for self propagating information in ad-hoc peer-to-peer networks Download PDF

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Publication number
WO2003098383A3
WO2003098383A3 PCT/US2003/014460 US0314460W WO03098383A3 WO 2003098383 A3 WO2003098383 A3 WO 2003098383A3 US 0314460 W US0314460 W US 0314460W WO 03098383 A3 WO03098383 A3 WO 03098383A3
Authority
WO
WIPO (PCT)
Prior art keywords
node
peer
network
information
upgrade information
Prior art date
Application number
PCT/US2003/014460
Other languages
French (fr)
Other versions
WO2003098383A2 (en
Inventor
Edward T Chwieseni
Eric D White
Original Assignee
Meshnetworks Inc
Edward T Chwieseni
Eric D White
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 Meshnetworks Inc, Edward T Chwieseni, Eric D White filed Critical Meshnetworks Inc
Priority to JP2004505833A priority Critical patent/JP4322206B2/en
Priority to CA002485432A priority patent/CA2485432A1/en
Priority to EP03726711A priority patent/EP1504319A4/en
Priority to KR1020047018256A priority patent/KR100975046B1/en
Priority to AU2003228934A priority patent/AU2003228934A1/en
Publication of WO2003098383A2 publication Critical patent/WO2003098383A2/en
Publication of WO2003098383A3 publication Critical patent/WO2003098383A3/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W40/00—Communication routing or communication path finding
    • H04W40/02—Communication route or path selection, e.g. power-based or shortest path routing
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L45/00—Routing or path finding of packets in data switching networks
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L45/00—Routing or path finding of packets in data switching networks
    • H04L45/56—Routing software
    • H04L45/563—Software download or update
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W40/00—Communication routing or communication path finding
    • H04W40/24—Connectivity information management, e.g. connectivity discovery or connectivity update
    • H04W40/246—Connectivity information discovery
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W40/00—Communication routing or communication path finding
    • H04W40/24—Connectivity information management, e.g. connectivity discovery or connectivity update
    • H04W40/248—Connectivity information update
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W84/00—Network topologies
    • H04W84/18—Self-organising networks, e.g. ad-hoc networks or sensor networks

Abstract

A system and method for providing network data and system (100) upgrades to individual nodes (102, 105, 106) within an ad-hoc network (100) without requiring network-wide information broadcasts. The system and method identifies adjacent devices authorized to share system and upgrade information. Nodes (102, 105, 106) are directed to prepare and transmit requests for upgrade information from adjacent devices, such that upgrade information may be passed, from one node to the next, reaching each node in the network (100). The node-to-node upgrade propagation thereby replaces traditional network-wide broadcasts of upgrade information.
PCT/US2003/014460 2002-05-13 2003-05-08 A system and method for self propagating information in ad-hoc peer-to-peer networks WO2003098383A2 (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP2004505833A JP4322206B2 (en) 2002-05-13 2003-05-08 Information self-transmission system and method in ad hoc peer-to-peer networks
CA002485432A CA2485432A1 (en) 2002-05-13 2003-05-08 A system and method for self propagating information in ad-hoc peer-to-peer networks
EP03726711A EP1504319A4 (en) 2002-05-13 2003-05-08 A system and method for self propagating information in ad-hoc peer-to-peer networks
KR1020047018256A KR100975046B1 (en) 2002-05-13 2003-05-08 A system and method for self propagating information in ad-hoc peer-to-peer networks
AU2003228934A AU2003228934A1 (en) 2002-05-13 2003-05-08 A system and method for self propagating information in ad-hoc peer-to-peer networks

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/142,789 2002-05-13
US10/142,789 US6970444B2 (en) 2002-05-13 2002-05-13 System and method for self propagating information in ad-hoc peer-to-peer networks

Publications (2)

Publication Number Publication Date
WO2003098383A2 WO2003098383A2 (en) 2003-11-27
WO2003098383A3 true WO2003098383A3 (en) 2004-02-19

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2003/014460 WO2003098383A2 (en) 2002-05-13 2003-05-08 A system and method for self propagating information in ad-hoc peer-to-peer networks

Country Status (7)

Country Link
US (1) US6970444B2 (en)
EP (1) EP1504319A4 (en)
JP (1) JP4322206B2 (en)
KR (1) KR100975046B1 (en)
AU (1) AU2003228934A1 (en)
CA (1) CA2485432A1 (en)
WO (1) WO2003098383A2 (en)

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KR100975046B1 (en) 2010-08-11
US20040022221A1 (en) 2004-02-05
WO2003098383A2 (en) 2003-11-27
US6970444B2 (en) 2005-11-29
JP2005529514A (en) 2005-09-29
AU2003228934A1 (en) 2003-12-02
EP1504319A2 (en) 2005-02-09
JP4322206B2 (en) 2009-08-26
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AU2003228934A8 (en) 2003-12-02
CA2485432A1 (en) 2003-11-27

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