Facsimile and static presentation processing – Static presentation processing – Attribute control
Reexamination Certificate
2006-03-29
2009-11-17
Haskins, Twyler L (Department: 2625)
Facsimile and static presentation processing
Static presentation processing
Attribute control
C358S003060
Reexamination Certificate
active
07619780
ABSTRACT:
A method for performing duplex copying of a document having a first side with a first image and a second side with a second image includes scanning only the first side of the document under a first imaging condition to retrieve first information relating to each of the first image and the second image; scanning only the first side of the document under a second imaging condition to retrieve second information relating to each of the first image and the second image; determining from the first information and the second information contents of the first image on the first side of the document; and determining from the first information and the second information contents of the second image on the second side of the document.
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patent: 2006/0263126 (2006-11-01), Heydinger et al.
patent: 2007/0231031 (2007-10-01), Heydinger et al.
Gardner William Everette
Heydinger Scott
Janisch Daryl Edward
Thakur Khageshwar
Haskins Twyler L
Lexmark International Inc.
Suazo David L
Taylor & Aust
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