METHOD OF INHIBITING COPYING OF DIGITAL DATA - Patent 1287695

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EP 1 287 695 A1

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(43)	Date of publication:
	05.03.2003 Bulletin 2003/10

(21)	Application number: 00962711.8

(22)	Date of filing: 22.09.2000

(51)	International Patent Classification (IPC)⁷: H04N 7/24, H04N 7/167

(86)	International application number:
	PCT/GB0003/653

(87)	International publication number:
	WO 0102/4529 (05.04.2001 Gazette 2001/14)

(84)	Designated Contracting States:
	AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL

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Priority:

27.09.1999 GB 9922862

(71)	Applicant: ITV Digital Plc.
	London SW8 4DG (GB)

(72)	Inventors:
	BARRINGTON, Mark, ThomasOn-Digital plc London SW8 4DG (GB) GLASSPOOL, Andrew, Jim, KelleyHeadley Lodge Surrey GU7 1QP (GB)

(74)	Representative: Beresford, Keith Denis Lewis et al
	BERESFORD & Co.2-5 Warwick Court,High Holborn London WC1R 5DH London WC1R 5DH (GB)

(54)	METHOD OF INHIBITING COPYING OF DIGITAL DATA