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1. (WO2009125125) TECHNIQUE FOR CONNECTING A NODE TO A SUBNETWORK BY WAY OF AN ACCESS POINT IN A COMMUNICATION NETWORK

Pub. No.:    WO/2009/125125    International Application No.:    PCT/FR2009/050505
Publication Date: Oct 15, 2009 International Filing Date: Mar 24, 2009
IPC: H04W 36/08
Applicants: FRANCE TELECOM
KASSI LAHLOU, Mohammed
BINET, David
Inventors: KASSI LAHLOU, Mohammed
BINET, David
Title: TECHNIQUE FOR CONNECTING A NODE TO A SUBNETWORK BY WAY OF AN ACCESS POINT IN A COMMUNICATION NETWORK
Abstract:
The invention relates to a technique for connecting a node (MN) to a subnetwork (SN1, SN2) by way of an access point (PA1-PA3) in a communication network (RC), implemented by the node. A method of connection comprises: - a step of selecting a new access point from among a plurality of detected access points, - a step of detecting a subnetwork modification, characterized in that it furthermore comprises a step of receiving by the node an item of information broadcast by the new access point, said item of information being representative of a subnetwork to which the new access point is connected and in which the step of detecting a subnetwork modification is performed by means of the item of information received.