METHOD AND APPARATUS FOR PREVENTING ACCESS TO INFORMATION STORED AT A NODE - Patent 1338168

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EP 1 338 168 A2

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(88)	Date of publication A3:
	23.01.2003

(43)	Date of publication:
	27.08.2003 Bulletin 2003/35

(21)	Application number: 01996981.5

(22)	Date of filing: 05.11.2001

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

(86)	International application number:
	PCT/US0147/160

(87)	International publication number:
	WO 0204/1661 (23.05.2002 Gazette 2002/21)

(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:

06.11.2000 US 707565

(71)	Applicant: QUALCOMM INCORPORATED
	San Diego, CA 92121-1714 (US)

(72)	Inventors:
	CHMAYTELLI, Mazen San Diego, CA 92110 (US) KHAZAKA, Samir, K. San Diego, CA 92108 (US)

(74)	Representative: Walsh, Michael Joseph et al
	TOMKINS & CO.5, Dartmouth Road Dublin 6 Dublin 6 (IE)

(54)	METHOD AND APPARATUS FOR PREVENTING ACCESS TO INFORMATION STORED AT A NODE