Facsimile and static presentation processing – Facsimile – Picture signal generator
Reexamination Certificate
2006-12-01
2010-06-29
Worku, Negussie (Department: 2625)
Facsimile and static presentation processing
Facsimile
Picture signal generator
C358S001900, C358S505000, C358S518000, C358S003260, C382S164000, C382S274000, C382S275000, C348S245000, C348S243000, C250S208100
Reexamination Certificate
active
07746519
ABSTRACT:
In a method or system for scanning a source image, the source image is scanned with a sensor that comprises multiple line arrays designed to detect a specific color such that a color separation of the source image to be scanned is generated by each line array. The color separations represent the source image in the form of pixels. The pixels of the different separations of the source image are at least partially offset relative to one another. The pixels of the color separations are separately filtered with multiple FIR sub-filters. The filtered pixels of the source image of the multiple color separations are summed into pixels of a target image.
REFERENCES:
patent: 4725881 (1988-02-01), Buchwald
patent: 5085506 (1992-02-01), Kahn et al.
patent: 5198897 (1993-03-01), Baldwin
patent: 5315412 (1994-05-01), Mihara et al.
patent: 5321529 (1994-06-01), Funada
patent: 5353045 (1994-10-01), Sako
patent: 5361145 (1994-11-01), Hasegawa
patent: 5452112 (1995-09-01), Wan et al.
patent: 5513007 (1996-04-01), Ito et al.
patent: 5587814 (1996-12-01), Mihara et al.
patent: 5859712 (1999-01-01), Kim
patent: 5892551 (1999-04-01), Uematsu
patent: 5923447 (1999-07-01), Yamada
patent: 6536904 (2003-03-01), Kunzman
patent: 6753914 (2004-06-01), Frost
patent: 6819799 (2004-11-01), Sakaguchi
patent: 7535600 (2009-05-01), Choon
patent: 2003/0222987 (2003-12-01), Karazuba
patent: 2005/0018903 (2005-01-01), Miyagi et al.
patent: 2006/0245014 (2006-11-01), Haneda
patent: 2009/0079855 (2009-03-01), Ito et al.
patent: 34 18 787 (1985-11-01), None
patent: 198 35 348 (2000-02-01), None
patent: 10 2004 024 855 (2005-12-01), None
patent: 0 729 278 (1996-08-01), None
patent: 1 173 029 (2002-01-01), None
patent: 1 569 168 (2005-08-01), None
patent: 2 308 936 (1997-07-01), None
patent: 54 174147 (1953-05-01), None
patent: 2005 186676 (2005-07-01), None
patent: 2005 263038 (2005-09-01), None
patent: WO 01/99431 (2001-12-01), None
patent: WO 2005/114573 (2005-12-01), None
patent: WO 2007/062679 (2007-06-01), None
Japanese Office Action dated Sep. 24, 2008.
Oce Printing Systems GmbH
Schiff & Hardin LLP
Worku Negussie
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