发明名称 Method and system for protecting ownership rights of digital content files
摘要 A system and method for providing protection of ownership rights of digital content files while also providing distribution of the content files to consumers that are authorized to receive the digital content files. A system and method for preventing or deterring the unauthorized distribution of digital content files. Several possible protection schemes include, for example, proactive protections such as encryption, SSL or VPN technologies, and reactive protections such as watermarking, PKI, piracy watch systems, or legal action management.
申请公布号 US2003093665(A1) 申请公布日期 2003.05.15
申请号 US20020177263 申请日期 2002.06.19
申请人 COOPER ROBIN ROSS;KULAKOWSKI ROBERT T. 发明人 COOPER ROBIN ROSS;KULAKOWSKI ROBERT T.
分类号 G06F21/00;G11B20/00;H04L29/06;(IPC1-7):H04L9/00 主分类号 G06F21/00
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