INFORMATION EMBEDDING DEVICE, INFORMATION EMBEDDING PROGRAM, INFORAMTION EMBEDDING SYSTEM, INFORMATION READER, INFOMRATION READING PROGRAM AND INFOMATION READING SYSTEM

PROBLEM TO BE SOLVED: To provide an information embedding device for performing information embedding suitable for printing. SOLUTION: Authentication data (78) are embedded in print object data so as to be printed by a printer in a first embedding system (T system) selectable according to the printe...

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1. Verfasser: KOMATSUBARA HIROFUMI
Format: Patent
Sprache:eng
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Zusammenfassung:PROBLEM TO BE SOLVED: To provide an information embedding device for performing information embedding suitable for printing. SOLUTION: Authentication data (78) are embedded in print object data so as to be printed by a printer in a first embedding system (T system) selectable according to the printer. Also, data (80) to specify the first embedding system are embedded in the print object data so as to be printed by the printer in a second embedding system (common system) fixed regardless of the printer device. Then, the print object data in which the data have been embedded are printed so that, for example, a residence slip 70 is obtained. COPYRIGHT: (C)2008,JPO&INPIT