A METHOD FOR ACCESSING AN ADDITIONAL CONTENT WITH PARENTAL CONTROL - Patent 1550021

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EP 1 550 021 A2

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(88)	Date of publication A3:
	01.07.2004

(43)	Date of publication:
	06.07.2005 Bulletin 2005/27

(21)	Application number: 03798321.0

(22)	Date of filing: 17.09.2003

(51)	International Patent Classification (IPC)⁷: G06F 1/00, G06F 17/30

(86)	International application number:
	PCT/IB2003/004132

(87)	International publication number:
	WO 2004/029836 (08.04.2004 Gazette 2004/15)

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

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Priority:

30.09.2002 EP 02292406

(71)	Applicant: Koninklijke Philips Electronics N.V.
	5621 BA Eindhoven (NL)

(72)	Inventors:
	PENG, Yang F-75008 Paris (FR) KELLY, Declan F-75008 Paris (FR)

(74)	Representative: Chaffraix, Jean
	Société Civile SPID,156, Boulevard Haussmann 75008 Paris 75008 Paris (FR)

(54)	A METHOD FOR ACCESSING AN ADDITIONAL CONTENT WITH PARENTAL CONTROL