发明名称 METHOD FOR EXECUTING DIGITAL RIGHT MANAGEMENT AND TRACKING USING CHARACTERISTIC OF VIRUS AND SYSTEM FOR EXECUTING THE METHOD
摘要 <p>A method of performing Digital Rights Management (DRM) and tracking using a virus characteristic and a system for executing the method are provided. The method of performing DRM and tracking with respect to a digital content, includes the steps of: providing a DRM code to the digital content in a DRM system, wherein the DRM code includes a virus characteristic; and performing the DRM and tracking with respect to the digital content, based on DRM information, wherein the DRM information is generated based on the DRM code.</p>
申请公布号 WO2007139277(A1) 申请公布日期 2007.12.06
申请号 WO2007KR01475 申请日期 2007.03.27
申请人 NHN CORPORATION;LEE, WOO SUNG 发明人 LEE, WOO SUNG
分类号 G06F17/00 主分类号 G06F17/00
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