发明名称 Digital rights management system based on hardware identification
摘要 A method for digital rights management is provided. The method is used for managing the right to use a digital software application having a main code component including application code and data resources. The method generates a security component including a hardware identification attribute and appends the security component to the main code component to form a software application package. When the software application package is installed on a hardware device, the security component enables the software application only if the hardware identification attribute is also present in the hardware device.
申请公布号 US2006064756(A1) 申请公布日期 2006.03.23
申请号 US20040943392 申请日期 2004.09.17
申请人 EBERT ROBERT F 发明人 EBERT ROBERT F.
分类号 H04N7/16 主分类号 H04N7/16
代理机构 代理人
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