EP 1319317 A1 20030618 - METHOD OF PERFORMING ROAMING BETWEEN NETWORKS AND CORRESPONDING DEVICE
Title (en)
METHOD OF PERFORMING ROAMING BETWEEN NETWORKS AND CORRESPONDING DEVICE
Title (de)
VERFAHREN ZUM UMHERSTREIFEN ZWISCHEN NETZENUND ENTSPRECHENDE VORRICHTUNG
Title (fr)
PROCEDE D'ITINERANCE ENTRE DES RESEAUX ET UN DISPOSITIF CORRESPONDANT
Publication
Application
Priority
EP 0009307 W 20000922
Abstract (en)
[origin: WO0225981A1] The present invention proposes a method of performing roaming of a subscriber (1) using a first transmission type from a first network (2) to a second network (5) being based on a second transmission type, said method comprising a first registering step (S4) for registering said subscriber (1) in said second network (5) on the basis of one of said first and said second transmission types, and in the case that said first registering step fails, a second registering step (S7) for registering said subscriber (1) in said second network (5) on the basis of the other of said first and said second transmission types. The present invention proposes also a corresponding device.
IPC 1-7
IPC 8 full level
H04Q 7/38 (2006.01); H04W 8/06 (2009.01); H04Q 7/24 (2006.01)
CPC (source: EP)
H04W 8/06 (2013.01)
Citation (search report)
See references of WO 0225981A1
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE
DOCDB simple family (publication)
WO 0225981 A1 20020328; AU 7289100 A 20020402; EP 1319317 A1 20030618
DOCDB simple family (application)
EP 0009307 W 20000922; AU 7289100 A 20000922; EP 00960688 A 20000922