SYSTEM AND METHOD FOR MODIFYING A VIDEO STREAM BASED ON A CLIENT OR NETWORK ENVIRONMENT - Patent 1454250

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(11)

EP 1 454 250 A2

(12)

(88)	Date of publication A3:
	18.12.2003

(43)	Date of publication:
	08.09.2004 Bulletin 2004/37

(21)	Application number: 02797305.6

(22)	Date of filing: 13.12.2002

(51)	International Patent Classification (IPC)⁷: G06F 15/16, G06F 11/00, G01R 31/08, G08C 15/00, H04J 1/16, H04J 3/14, H04L 1/00, H04L 12/26, H04N 7/12, H04N 7/14, H04N 11/02

(86)	International application number:
	PCT/US2002/039919

(87)	International publication number:
	WO 2003/053040 (26.06.2003 Gazette 2003/26)

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

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Priority:

15.12.2001 US 341672 P

(71)	Applicant: Thomson Licensing S.A.
	92648 Boulogne Cedex (FR)

(72)	Inventors:
	CAHNBLEY, Jens Princeton Junction, NJ 08550 (US) RICHARDSON, John, William Hamilton, NJ 08690 (US)

(74)	Representative: Kerber, Thierry et al
	Thomson multimedia,46, Quai Alphonse Le Gallo 92100 Boulogne Billancourt 92100 Boulogne Billancourt (FR)

(54)	SYSTEM AND METHOD FOR MODIFYING A VIDEO STREAM BASED ON A CLIENT OR NETWORK ENVIRONMENT