EP 2030381 A1 20090304 - PROCESS FOR ROUTING DATA PACKETS IN A MOBILE NODE NETWORK AND ASSOCIATED TERMINAL
Title (en)
PROCESS FOR ROUTING DATA PACKETS IN A MOBILE NODE NETWORK AND ASSOCIATED TERMINAL
Title (de)
VERFAHREN ZUM ROUTING VON DATENPAKETEN IN EINEM NETZ MOBILER KNOTEN UND ZUGEHÖRIGES ENDGERÄT
Title (fr)
PROCEDE DE ROUTAGE DE PAQUETS DE DONNEES DANS UN RESEAU DE NOEUDS MOBILES ET TERMINAL ASSOCIE
Publication
Application
Priority
- FR 2007051279 W 20070515
- FR 0604737 A 20060524
Abstract (en)
[origin: WO2007135321A1] The invention relates to a process for routing data packets (P) between a source node (S) and a target node (C) in an ad-hoc network comprising a plurality of mobile nodes (1-14) that may be located and which move in the circulation channels (Ll, L2, L3, Cl, C2) of a determined geographical network (10) forming between them a plurality of intersections (II- 16). This process comprises a selection step for a destination intersection, in which a carrier node (S) of the packets (P) selects, from the neighbouring intersections and according to the traffic conditions, a destination intersection (12); a search step for at least one mobile node (1) next to the packet carrier node and closer to the destination intersection selected (12) than the carrier node; and if at least one neighbouring mobile node (1) is found, a transfer step for the packets (P) of the packet carrier node (S) to the neighbouring node found (1), so as to take the data packets to the destination intersection selected.
IPC 8 full level
H04W 40/20 (2009.01); H04L 12/721 (2013.01); H04L 29/08 (2006.01); H04W 40/38 (2009.01); H04W 84/18 (2009.01)
CPC (source: EP US)
H04L 45/06 (2013.01 - EP US); H04L 67/12 (2013.01 - EP US); H04W 40/20 (2013.01 - EP US); H04W 40/38 (2013.01 - EP US); H04W 84/18 (2013.01 - EP US)
Citation (search report)
See references of WO 2007135321A1
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC MT NL PL PT RO SE SI SK TR
Designated extension state (EPC)
AL BA HR MK RS
DOCDB simple family (publication)
WO 2007135321 A1 20071129; EP 2030381 A1 20090304; JP 2009538076 A 20091029; JP 4908585 B2 20120404; US 2009274093 A1 20091105; US 8270347 B2 20120918
DOCDB simple family (application)
FR 2007051279 W 20070515; EP 07766053 A 20070515; JP 2009511552 A 20070515; US 30226507 A 20070515