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NO20090509L - TDMA-kanaltilgangsplanlegging med NBIA for ad hoc-nettverk - Google Patents

TDMA-kanaltilgangsplanlegging med NBIA for ad hoc-nettverk

Info

Publication number
NO20090509L
NO20090509L NO20090509A NO20090509A NO20090509L NO 20090509 L NO20090509 L NO 20090509L NO 20090509 A NO20090509 A NO 20090509A NO 20090509 A NO20090509 A NO 20090509A NO 20090509 L NO20090509 L NO 20090509L
Authority
NO
Norway
Prior art keywords
nodes
tdma
mobile
nbia
channel access
Prior art date
Application number
NO20090509A
Other languages
English (en)
Inventor
Pun Ngan-Cheung
Original Assignee
Harris Corp
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 Harris Corp filed Critical Harris Corp
Publication of NO20090509L publication Critical patent/NO20090509L/no

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/08—Non-scheduled access, e.g. ALOHA
    • H04W74/0833—Random access procedures, e.g. with 4-step access
    • H04W74/0841—Random access procedures, e.g. with 4-step access with collision treatment
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J3/00—Time-division multiplex systems
    • H04J3/16—Time-division multiplex systems in which the time allocation to individual channels within a transmission cycle is variable, e.g. to accommodate varying complexity of signals, to vary number of channels transmitted
    • H04J3/1694—Allocation of channels in TDM/TDMA networks, e.g. distributed multiplexers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W56/00—Synchronisation arrangements
    • H04W56/001—Synchronization between nodes
    • 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)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Time-Division Multiplex Systems (AREA)

Abstract

Et mobil ad-hoc nettverk omfatter en kildemobilnode, en bestemmelsesmobilnode og flere nærliggende mobilnoder. Mobilnodene kan konkurrere om flere tidsdelte, flere aksess (TDMA) luker i en ramme ved å bruke signaler. Hver nærliggende node velger en TDMA-luke per ramme. For nærliggende noder som ikke mottar en bekreftelse om vellykkede signaler, vil disse nodene konkurrere om tomme TDMA-luker og løse restkollisjoner ved å bruke en kollisjonspåvisningsmekanisme.
NO20090509A 2006-07-06 2009-02-02 TDMA-kanaltilgangsplanlegging med NBIA for ad hoc-nettverk NO20090509L (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11/428,862 US7768992B2 (en) 2006-07-06 2006-07-06 TDMA channel access scheduling with neighbor indirect acknowledgment algorithm (NbIA) for ad-hoc networks
PCT/US2007/072765 WO2008005994A1 (en) 2006-07-06 2007-07-03 Tdma channel access scheduling with neighbor indirect acknowledgment algorithm (nbia) for ad-hoc networks

Publications (1)

Publication Number Publication Date
NO20090509L true NO20090509L (no) 2009-04-01

Family

ID=38657566

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20090509A NO20090509L (no) 2006-07-06 2009-02-02 TDMA-kanaltilgangsplanlegging med NBIA for ad hoc-nettverk

Country Status (11)

Country Link
US (1) US7768992B2 (no)
EP (1) EP2052502B1 (no)
JP (1) JP2009543478A (no)
KR (1) KR20090033381A (no)
CN (1) CN101507200A (no)
AT (1) ATE489825T1 (no)
CA (1) CA2656656A1 (no)
DE (1) DE602007010787D1 (no)
IL (1) IL196196A (no)
NO (1) NO20090509L (no)
WO (1) WO2008005994A1 (no)

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Also Published As

Publication number Publication date
WO2008005994A1 (en) 2008-01-10
EP2052502B1 (en) 2010-11-24
IL196196A0 (en) 2009-09-22
IL196196A (en) 2013-02-28
DE602007010787D1 (de) 2011-01-05
US7768992B2 (en) 2010-08-03
KR20090033381A (ko) 2009-04-02
ATE489825T1 (de) 2010-12-15
EP2052502A1 (en) 2009-04-29
JP2009543478A (ja) 2009-12-03
US20080008138A1 (en) 2008-01-10
CN101507200A (zh) 2009-08-12
CA2656656A1 (en) 2008-01-10

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