| 摘要 |
<P>PROBLEM TO BE SOLVED: To prevent print data that is thought to be highly confidential for a user from being printed easily by a third party even after the user logs in a printer. <P>SOLUTION: Reauthentication necessity information, which represents whether or not reauthentication is needed in printing, is prepared in list information of print data, and if the print data selected by a user needs reauthentication, the reauthentication is requested from the user who logs in the printer. <P>COPYRIGHT: (C)2012,JPO&INPIT |
