Digital Information Storage System, Digital Information Security System, Method for Storing Digital Information and Method for Service Digital Information
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United States of America Patent
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N/A
Issued Date -
Jul 3, 2008
app pub date -
May 22, 2006
filing date -
Nov 16, 2005
priority date (Note) -
Abandoned
status (Latency Note)
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Abstract
Provided is a digital information storage system, a digital information security system, and a digital information storing method, and a digital information providing method, and more particularly, to a digital information storage system including: a shared storage containing unique hardware information; and one or more user terminals interoperating with the shared storage through a network, encrypting digital information by using the hardware information of the shared storage and storing the encrypted digital information in the shared storage, and decoding the encrypted digital information by using the hardware information while loading the stored digital information. Accordingly, digital information is encrypted by using hardware information of a shared storage. The digital information can be thus protected from leakage caused by an illegal copy or the like. In addition, the shared storage for storing the digital information is connected to a user terminal in the form of a network drive, thereby improving convenience in use. Various functions (e.g. editing, printing, etc) can be further provided on the basis of ACL information.
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