WO2002058327A3 - System for and method of relational database modeling of ad hoc distributed sensor networks - Google Patents

System for and method of relational database modeling of ad hoc distributed sensor networks Download PDF

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Publication number
WO2002058327A3
WO2002058327A3 PCT/US2002/001428 US0201428W WO02058327A3 WO 2002058327 A3 WO2002058327 A3 WO 2002058327A3 US 0201428 W US0201428 W US 0201428W WO 02058327 A3 WO02058327 A3 WO 02058327A3
Authority
WO
WIPO (PCT)
Prior art keywords
relational database
distributed sensor
sensor networks
database server
database modeling
Prior art date
Application number
PCT/US2002/001428
Other languages
French (fr)
Other versions
WO2002058327A2 (en
Inventor
Sandeep Mulgand
Sanjeev Mohindra
Robert Fricke
Original Assignee
Little Inc A
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 Little Inc A filed Critical Little Inc A
Priority to AU2002234261A priority Critical patent/AU2002234261A1/en
Publication of WO2002058327A2 publication Critical patent/WO2002058327A2/en
Publication of WO2002058327A3 publication Critical patent/WO2002058327A3/en

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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L41/00—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
    • H04L41/12—Discovery or management of network topologies
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L41/00—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
    • H04L41/02—Standardisation; Integration
    • H04L41/024—Standardisation; Integration using relational databases for representation of network management data, e.g. managing via structured query language [SQL]
    • 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
    • H04W40/22—Communication route or path selection, e.g. power-based or shortest path routing using selective relaying for reaching a BTS [Base Transceiver Station] or an access point
    • 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
    • H04W40/00—Communication routing or communication path finding
    • H04W40/24—Connectivity information management, e.g. connectivity discovery or connectivity update
    • H04W40/30—Connectivity information management, e.g. connectivity discovery or connectivity update for proactive routing
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W40/00—Communication routing or communication path finding
    • H04W40/34—Modification of an existing route
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W8/00—Network data management
    • H04W8/005—Discovery of network devices, e.g. terminals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W8/00—Network data management
    • H04W8/26—Network addressing or numbering for mobility support
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/08—Access point devices

Abstract

Method of and system for aggregating into a relational database model the state of an ad hoc network comprised of uniquely addressable distributed sensor nodes in communication using networking protocols with one another throgh links and to a database server through access points. A relational database logical design resident on the database server is dynamically updated with respect ot eh sensor network's current and historical topological information through the use of a traversal and interrogating network modeling agent. The distributed sensors nodes may be mobile, and may communicate by wired or wireless means through netorking protocols such as the Internet.
PCT/US2002/001428 2001-01-17 2002-01-17 System for and method of relational database modeling of ad hoc distributed sensor networks WO2002058327A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU2002234261A AU2002234261A1 (en) 2001-01-17 2002-01-17 System for and method of relational database modeling of ad hoc distributed sensor networks

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US26222601P 2001-01-17 2001-01-17
US60/262,226 2001-01-17

Publications (2)

Publication Number Publication Date
WO2002058327A2 WO2002058327A2 (en) 2002-07-25
WO2002058327A3 true WO2002058327A3 (en) 2003-04-10

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2002/001428 WO2002058327A2 (en) 2001-01-17 2002-01-17 System for and method of relational database modeling of ad hoc distributed sensor networks

Country Status (3)

Country Link
US (1) US6816862B2 (en)
AU (1) AU2002234261A1 (en)
WO (1) WO2002058327A2 (en)

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Also Published As

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US20020161751A1 (en) 2002-10-31
AU2002234261A1 (en) 2002-07-30
US6816862B2 (en) 2004-11-09
WO2002058327A2 (en) 2002-07-25

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