Patent · US Active

Method and device for processing a print data flow for producing multicolor printed images using a high performance printing system

US8085439B2 · kind B2 · utility

0Cited by

12References

20Claims

0Family size

Assignee

Oce Printing Systems GmbH · DE

Inventors

Rüdiger Siemens · Birkenfeld, DE
Helmut Weiner
Olga Kurmann · Birkenfeld, DE
Karl-Friedrich Kaufmann · Poing, DE

Key dates

Filing date	Feb 14, 2007
Grant date	Dec 27, 2011
Priority date	—
Expiry date	Dec 22, 2028

Classification

Technology area (CPC H)Electricity
CPC primaryH04N1/58
WIPO fieldAudio-visual technology
WIPO sectorElectrical engineering

Abstract

In a method/device for preparing a print data stream for generation of print images with at least two primary colors, the print data contained in an input print data stream are supplied to a processing stage as input print data. The input print data are processed with the processing stage wherein at least one raster image of a first primary color is generated. Trapping information is generated by use of the raster image. An output print data stream is generated that has the trapping information in addition to print data.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.