Method and apparatus for reading and replacing control and/or identification data in a print image to support document tracking, flow control, and security

US9250834B2 · US · B2

Patent metadata
FieldValue
Publication numberUS-9250834-B2
Application numberUS-95786910-A
CountryUS
Kind codeB2
Filing dateDec 1, 2010
Priority dateDec 1, 2010
Publication dateFeb 2, 2016
Grant dateFeb 2, 2016

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  1. Title

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  2. Abstract

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  3. Assignees and inventors

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  4. Key dates

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  5. First independent claim

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  7. Citations and related patents

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Abstract

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According to aspects of the embodiments, there is provided methods of decomposing and modifying a bitmap image before it is rendered by an output device. Segments of a print image are determined by an aptly programmed processor. In a bitmap driver process, dimensions and location of an area on each print image is processed so as to form objects that can be deleted, modified, or replaced. The process allows for the addition of objects such as tracking or security and the processing of objects to interpret the data found, remove it, and possibly replace it with data based on what was read. These modified objects are embedded in the output bitmap image without increasing its size by reusing dimensions and location of selected areas of the print image.

First claim

Opening claim text (preview).

What is claimed is: 1. A method to manage at least one RIPped image having control and/or identification information during job workflow before printing comprising: receiving at least one RIPped image that can be reproduced by a printing engine, wherein the at least one RIPped image comprises an image and data indicating at least one of location, shape, and orientation of objects or components; displaying a print server interface with individual panes showing active, paused, and…

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What does patent US9250834B2 cover?
According to aspects of the embodiments, there is provided methods of decomposing and modifying a bitmap image before it is rendered by an output device. Segments of a print image are determined by an aptly programmed processor. In a bitmap driver process, dimensions and location of an area on each print image is processed so as to form objects that can be deleted, modified, or replaced. The pr…
Who is the assignee on this patent?
Grodsky Gilbert Alan, Horn Richard Thomas, Xerox Corp
What technology area does this patent fall under?
Primary CPC classification G06F3/1206. Mapped technology areas include Physics.
When was this patent published?
Publication date Tue Feb 02 2016 00:00:00 GMT+0000 (Coordinated Universal Time) (B2). Legal status and post-grant events are not shown on this page.
What related patents are in patentsdb?
We list 8 related publications on this page (citations in our corpus or others sharing the same primary CPC).