METHOD OF PERFORMING ROAMING BETWEEN NETWORKS AND CORRESPONDING DEVICE - Patent 1319317

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EP 1 319 317 A1

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(43)	Date of publication:
	18.06.2003 Bulletin 2003/25

(21)	Application number: 00960688.0

(22)	Date of filing: 22.09.2000

(51)	International Patent Classification (IPC)⁷: H04Q 7/38

(86)	International application number:
	PCT/EP0009/307

(87)	International publication number:
	WO 0202/5981 (28.03.2002 Gazette 2002/12)

(84)	Designated Contracting States:
	AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE
	Designated Extension States:
	AL LT LV MK RO SI

(71)	Applicant: Nokia Corporation
	02150 Espoo (FI)

(72)	Inventor:
	TUKIAINEN, Jyrki FIN-06100 Porvoo (FI)

(74)	Representative: Leson, Thomas Johannes Alois, Dipl.-Ing.
	Tiedtke-Bühling-Kinne & Partner GbR,TBK-Patent,Bavariaring 4 80336 München 80336 München (DE)

(54)	METHOD OF PERFORMING ROAMING BETWEEN NETWORKS AND CORRESPONDING DEVICE