SELECTABLE POWER OF TWO COEFFICIENT SIGNAL COMBINING CIRCUITS - Patent 0491036

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EP 0 491 036 A1

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(43)	Date of publication:
	24.06.1992 Bulletin 1992/26

(21)	Application number: 91913760.0

(22)	Date of filing: 27.06.1991

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International Patent Classification (IPC):

H04N 7/ 01^{( . )}
G06T 3/ 40^{( . )}
G06T 11/ 20^{( . )}

G06F 17/ 17^{( . )}
G06T 5/ 20^{( . )}

(86)	International application number:
	PCT/US1991/004589

(87)	International publication number:
	WO 1992/001260 (23.01.1992 Gazette 1992/03)

(84)	Designated Contracting States:
	DE FR GB

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Priority:

09.07.1990 US 19900549846

(71)	Applicant: EASTMAN KODAK COMPANY (a New Jersey corporation)
	Rochester, New York 14650 (US)

(72)	Inventor:
	PARULSKI, Kenneth, Alan Rochester, NY 14617 (US)

(74)	Representative: Buff, Michel, et al
	Kodak-Pathé Département des Brevets et Licences CRT Centre de Recherches et de Technologie Zone Industrielle F-71102 Chalon sur Saône Cédex F-71102 Chalon sur Saône Cédex (FR)

(54)	SELECTABLE POWER OF TWO COEFFICIENT SIGNAL COMBINING CIRCUITS