发明名称 APPARATUS AND METHOD FOR MANAGING DIGITAL RIGHTS USING VIRTUALIZATION TECHNIQUE
摘要 The present invention relates to an apparatus and a method for managing digital rights using virtualization technique, and more particularly to an apparatus and a method for enabling a user to access a desired text file in an independent area through a virtual machine corresponding to a licensed right for accessing the text file. The present invention comprises a virtual machine (VM) management unit for controlling a user access authorization function for accessing the text file in the area to which the virtualization technique is applied.
申请公布号 US2012159648(A1) 申请公布日期 2012.06.21
申请号 US201013391801 申请日期 2010.09.10
申请人 PARK CHEL 发明人 PARK CHEL
分类号 G06F21/10;G06F21/53 主分类号 G06F21/10
代理机构 代理人
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