| 摘要 |
<P>PROBLEM TO BE SOLVED: To perform original copy guaranteeing print with good reproducibility capable of easily producing a print result with a registered registration date/time attached to electronic data. <P>SOLUTION: A user personal computer 100 extracts a feature value of electronic data to be output from a printer 110, and sends original copy identification information including the extracted feature value and a user ID by which the requester who prints the electronic data is identified, to a master registration server 120 that manages it. The creation of print data to be output to the printer 110 according to management information notified by the original copy registration server 120 is controlled according to the management information managed in the master registration server 120 and the electronic data. <P>COPYRIGHT: (C)2004,JPO&NCIPI |
