DOCUMENT MANAGEMENT SYSTEM WITH ELECTRONIC SIGNATURE FUNCTION

• Main Author: SHIGEE NOBUYUKI
• Format: Patent
• Language: English
• Published: 24.08.2006
• Subjects: CALCULATING; COMPUTING; COUNTING; ELECTRIC COMMUNICATION TECHNIQUE; ELECTRIC DIGITAL DATA PROCESSING; ELECTRICITY; PHYSICS; TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION

PROBLEM TO BE SOLVED: To provide a document management system with a function of warranting the completeness of a document that makes the convenience of users improved, by taking consistency between the validity of an electronic document and the validity of a digital certificate, when the validities...