USE OF RADIUS (REMOTE AUTHENTICATION DIAL-IN USER SERVICE) IN UMTS TO PERFORM HLR FUNCTION AND FOR ROAMING - Patent 1410569

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EP 1 410 569 A2

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(88)	Date of publication A3:
	21.11.2002

(43)	Date of publication:
	21.04.2004 Bulletin 2004/17

(21)	Application number: 01953216.7

(22)	Date of filing: 27.07.2001

(51)	International Patent Classification (IPC)⁷: H04L 12/28, H04L 29/06, H04Q 7/38

(86)	International application number:
	PCT/GB2001/003385

(87)	International publication number:
	WO 2002/011467 (07.02.2002 Gazette 2002/06)

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

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Priority:

27.07.2000 US 626700

(71)	Applicant: IPWireless, Inc.
	San Bruno,California 94066 (US)

(72)	Inventors:
	JONES, William, John Chippenham SN15 4JH (GB) BOWRING, Michael Stroud GL6 8AY (GB) WILLIAMS, Andrew, Gordon Swindon SN1 3NT (GB)

(74)	Representative: Hudson, Peter David
	InetIP,121 Blackberry Lane,Four Marks Alton,Hampshire GU34 5DG Alton,Hampshire GU34 5DG (GB)

(54)	USE OF RADIUS (REMOTE AUTHENTICATION DIAL-IN USER SERVICE) IN UMTS TO PERFORM HLR FUNCTION AND FOR ROAMING