EP 2572479 A1 20130327 - LINK-STATE ROUTING METHOD FOR ROUTING DATA STREAMS IN A MESHED NETWORK COMPRISING NODES CONNECTED BY THREE-STATE LINKS
Title (en)
LINK-STATE ROUTING METHOD FOR ROUTING DATA STREAMS IN A MESHED NETWORK COMPRISING NODES CONNECTED BY THREE-STATE LINKS
Title (de)
ROUTINGVERFAHREN FÜR VERBINDUNGSSTATUS ZUM ROUTEN VON DATENSTRÖMEN IN EINEM MESH-NETZWERK MIT ANHAND VON DREIFACHSTATUSVERBINDUNGEN VERBUNDENEN KNOTEN
Title (fr)
PROCEDE DE ROUTAGE A ETATS DE LIENS POUR ROUTER DES FLUX DE DONNEES DANS UN RESEAU MAILLE COMPRENANT DES N UDS RELIES PAR DES LIENS A TROIS ETATS
Publication
Application
Priority
- FR 1053928 A 20100520
- FR 2011051138 W 20110519
Abstract (en)
[origin: WO2011144871A1] The invention relates to a link-state routing method for routing a data stream in a meshed communication network (3) comprising a plurality of nodes (T1 -T2) connected by links (L1, L2), at least one of the nodes of the network comprising a topology table containing at least one link (L1), in which the node (T1) carries out the following steps: a step consisting in measuring a parameter relating to the load on the link (L1); a step consisting in comparing the measured load parameter with a predetermined overload threshold (M), an overload state being assigned to the link (L1) when the load parameter exceeds the overload threshold (M); and a step consisting in distributing an item of information relating to the overload state of said link (L1) to at least some of the nodes (N2) of the network.
IPC 1-7
CPC (source: EP US)
H04L 45/121 (2013.01 - EP US); H04L 45/22 (2013.01 - EP US); H04L 45/38 (2013.01 - EP US); H04L 47/10 (2013.01 - EP US); H04L 47/11 (2013.01 - EP US); H04L 47/122 (2013.01 - EP US)
Citation (search report)
See references of WO 2011144871A1
Citation (examination)
- US 2005195835 A1 20050908 - SAVAGE DONNIE V [US], et al
- US 2005091396 A1 20050428 - NILAKANTAN CHANDRASEKHARAN [US], et al
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
DOCDB simple family (publication)
WO 2011144871 A1 20111124; EP 2572479 A1 20130327; US 2013070603 A1 20130321
DOCDB simple family (application)
FR 2011051138 W 20110519; EP 11726887 A 20110519; US 201113698834 A 20110519