SPURIOUS FREQUENCIES ATTENUATION FOR A DC REFERENCE VOLTAGE - Patent 1197070

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EP 1 197 070 A1

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(43)	Date of publication:
	17.04.2002 Bulletin 2002/16

(21)	Application number: 00948676.2

(22)	Date of filing: 14.07.2000

(51)	International Patent Classification (IPC)⁷: H04N 5/44

(86)	International application number:
	PCT/US0019/257

(87)	International publication number:
	WO 0106/769 (25.01.2001 Gazette 2001/04)

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

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Priority:

16.07.1999 US 144426 P

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

(72)	Inventors:
	COLMAN, Gerald, Adolph Fishers, IN 46038 (US) WATTS, Roderick, Andre Indianapolis, IN 46256 (US)

(74)	Representative: Bonnans, Arnaud et al
	Thomson multimedia,46, quai Alphonse Le Gallo 92100 Boulogne Billancourt Cedex 92100 Boulogne Billancourt Cedex (FR)

(54)	SPURIOUS FREQUENCIES ATTENUATION FOR A DC REFERENCE VOLTAGE