H - Electricity – 04 – L
Patent
H - Electricity
04
L
H04L 12/56 (2006.01)
Patent
CA 2689298
A method for initiating handover of a circuit switched service using a circuit switched bearer of a mobile station (31) from a circuit switched to a packet switched domain in a mobile communications network, the mobile communications network comprising a radio network and a core network, the radio network comprising a controlling node (32, 32'), the mobile station being allocated an IP address and access port, said method comprising the controlling node communicating to the core network a relocation/handover required message; said relocation/handover required message comprising an indication of the IP address and access port allocated to the mobile station.
L'invention concerne un procédé pour déclencher un transfert d'un service à commutation de circuit à l'aide d'un support à commutation de circuit d'une station mobile (31), d'un domaine à commutation de circuit vers un domaine à commutation de paquet dans un réseau de communications mobiles, le réseau de communications mobiles comprenant un réseau radio et un réseau central, le réseau radio comprenant un nAEud de commande (32, 32'), la station mobile se voyant allouer une adresse IP et un port d'accès, ledit procédé comprenant le nAEud de commande communiquant au réseau central un message relocalisation/transfert requis ; ledit message relocalisation/transfert requis comprenant une indication de l'adresse IP et du port d'accès alloués à la station mobile.
Hallenstal Magnus
Pehrsson Arne
Rune Goran
Vikberg Jari Tapio
Witzel Andreas
Ericsson Canada Patent Group
Telefonaktiebolaget Lm Ericsson (publ)
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