OFFICE MACHINE HAVING IDENTIFICATION UNIT AND DOCUMENT MANAGEMENT SYSTEM INCLUDING SUCH OFFICE MACHINE
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United States of America Patent
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Issued Date -
Dec 4, 2008
app pub date -
Nov 14, 2007
filing date -
Jun 1, 2007
priority date (Note) -
Abandoned
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Abstract
The present invention relates to an office machine having an identity verification unit and a document management system including such an office machine. The office machine includes a processor and an identity verification unit. The processor is used for controlling operations of the office machine. The identity verification unit is included in the processor for verifying identity information of a user when an electronic document sent from the user is received by the office machine. The electronic document is verified according to an asymmetric cryptosystem, thereby ensuring security and user authenticity of the electronic document.
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