ATE370454T1 - Verfahren, computerlesbares medium und knoten zum auswählen zuverlässiger strecken zwischen knoten in einem ad-hoc-kommunikationsnetz - Google Patents

Verfahren, computerlesbares medium und knoten zum auswählen zuverlässiger strecken zwischen knoten in einem ad-hoc-kommunikationsnetz

Info

Publication number
ATE370454T1
ATE370454T1 AT03719748T AT03719748T ATE370454T1 AT E370454 T1 ATE370454 T1 AT E370454T1 AT 03719748 T AT03719748 T AT 03719748T AT 03719748 T AT03719748 T AT 03719748T AT E370454 T1 ATE370454 T1 AT E370454T1
Authority
AT
Austria
Prior art keywords
node
nodes
ber
data
link
Prior art date
Application number
AT03719748T
Other languages
English (en)
Inventor
Jeffrey Schmidt
Eric White
Original Assignee
Meshnetworks 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 Meshnetworks Inc filed Critical Meshnetworks Inc
Application granted granted Critical
Publication of ATE370454T1 publication Critical patent/ATE370454T1/de

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Classifications

    • 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
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
    • H04L1/0023—Systems modifying transmission characteristics according to link quality, e.g. power backoff characterised by the signalling
    • H04L1/0026—Transmission of channel quality indication
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F11/00—Error detection; Error correction; Monitoring
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/14—Relay systems
    • H04B7/15—Active relay systems
    • H04B7/204—Multiple access
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/20—Arrangements for detecting or preventing errors in the information received using signal quality detector
    • H04L1/203—Details of error rate determination, e.g. BER, FER or WER
    • 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
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • 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
    • H04W40/12—Communication route or path selection, e.g. power-based or shortest path routing based on transmission quality or channel quality
    • 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
    • H04W84/00—Network topologies
    • H04W84/18—Self-organising networks, e.g. ad-hoc networks or sensor networks

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Quality & Reliability (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Computer And Data Communications (AREA)
  • Small-Scale Networks (AREA)
AT03719748T 2002-04-16 2003-04-15 Verfahren, computerlesbares medium und knoten zum auswählen zuverlässiger strecken zwischen knoten in einem ad-hoc-kommunikationsnetz ATE370454T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US10/122,376 US7107498B1 (en) 2002-04-16 2002-04-16 System and method for identifying and maintaining reliable infrastructure links using bit error rate data in an ad-hoc communication network

Publications (1)

Publication Number Publication Date
ATE370454T1 true ATE370454T1 (de) 2007-09-15

Family

ID=29248320

Family Applications (1)

Application Number Title Priority Date Filing Date
AT03719748T ATE370454T1 (de) 2002-04-16 2003-04-15 Verfahren, computerlesbares medium und knoten zum auswählen zuverlässiger strecken zwischen knoten in einem ad-hoc-kommunikationsnetz

Country Status (9)

Country Link
US (1) US7107498B1 (de)
EP (1) EP1495405B1 (de)
JP (1) JP2005523619A (de)
KR (1) KR100968078B1 (de)
AT (1) ATE370454T1 (de)
AU (1) AU2003223609A1 (de)
CA (1) CA2481901A1 (de)
DE (1) DE60315623T2 (de)
WO (1) WO2003090083A1 (de)

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CA2481901A1 (en) 2003-10-30
DE60315623T2 (de) 2008-06-05
KR100968078B1 (ko) 2010-07-08
WO2003090083A1 (en) 2003-10-30
KR20040097362A (ko) 2004-11-17
JP2005523619A (ja) 2005-08-04
DE60315623D1 (de) 2007-09-27
EP1495405A1 (de) 2005-01-12
AU2003223609A1 (en) 2003-11-03
EP1495405A4 (de) 2005-06-22
EP1495405B1 (de) 2007-08-15

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