The present invention relates to methods and apparatuses for providing network access, wherein a connection to a core network is established via a wireless access device (20) and a gateway device (42). Connectivity of the wireless access device (20) is restricted to a pre-defined group of core network address of a pool of gateway devices (42) with multi-node connectivity to the core network, and a single address is selected to establish the connection to a one of the gateway de¬ vices (42). The gateway device (42) is provided with a relay function for mapping a single input address to a plurality of core network addresses based on a location information of the wireless access device (10) and with at least one co-located decentralized core network functionality.
申请公布号
WO2009132824(A2)
申请公布日期
2009.11.05
申请号
WO2009EP03085
申请日期
2009.04.28
申请人
NOKIA SIEMENS NETWORKS OY;CENTONZA, ANGELO;FORD, ALAN;KIISKI, MATTI;LAITILA, MATTI;MICHEL, JUERGEN;VESTERINEN, SEPPO
发明人
CENTONZA, ANGELO;FORD, ALAN;KIISKI, MATTI;LAITILA, MATTI;MICHEL, JUERGEN;VESTERINEN, SEPPO