Global Patent Index - EP 1319317 A1

EP 1319317 A1 2003-06-18 - 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

EP 1319317 A1 (EN)

Application

EP 00960688 A

Priority

EP 0009307 W

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 (main, further and additional classification)

H04Q 7/38

IPC 8 full level (invention and additional information)

H04W 8/06 (2009.01)

CPC (invention and additional information)

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

EPO simple patent family

WO 0225981 A1 20020328; AU 7289100 A 20020402; EP 1319317 A1 20030618

INPADOC legal status


2005-11-09 [18D] DEEMED TO BE WITHDRAWN

- Effective date: 20050331

2003-06-18 [17P] REQUEST FOR EXAMINATION FILED

- Effective date: 20020715

2003-06-18 [AK] DESIGNATED CONTRACTING STATES:

- Designated State(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

2003-06-18 [AX] REQUEST FOR EXTENSION OF THE EUROPEAN PATENT TO

- Countries: AL LT LV MK RO SI