Printing system to output a document combining image data with data that identifies a source of the image and a printer
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Nov 11, 2003
Grant Date -
N/A
app pub date -
Jul 21, 1999
filing date -
Jul 31, 1998
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
Disclosed is a printing system in which unauthorized copying and reproduction are prevented by making it easy to identify the source which created or manipulated image data to be reproduced and outputted. In accordance with this printing system, image data is entered from a personal computer that generates the image data, attribute information concerning the personal computer and a printer for forming an image is acquired, identification information which specifies the personal computer and the printer is generated based upon the attribute information, this identification information is added to the image data, and an image is printed using the image data to which the identification information has been added.
First Claim
Family
International Classification(s)
- [Classification Symbol]
- [Patents Count]
Cited Art Landscape
Patent Citation Ranking
Advertisement
Advertisement
Advertisement
Recipient Email Address
Recipient Email Address
Comment
Recipient Email Address
Add to Portfolio(s)
To add this patent to one, or more, of your portfolios, simply click the add button.
This Patent is in these Portfolios:
Add to additional portfolios:
Last Refreshed On:
Changes done successfully