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公开(公告)号：US09626667B2
公开(公告)日：2017-04-18
申请号：US11583527
申请日：2006-10-18
CPC分类号： G06Q20/1235 , G06F21/10 , G06F2221/0708 , G06F2221/2111 , G06Q20/123 , G06Q20/202 , G06Q2220/18 , H04L9/0825 , H04L9/302 , H04L9/3242 , H04L9/3247 , H04L9/3271 , H04L63/0428 , H04L63/0492 , H04L63/08 , H04L63/10 , H04L63/123 , H04L2209/603 , H04L2463/101
摘要： Systems and methods are described for performing digital rights management. In one embodiment, a digital rights management engine is provided that evaluates license associated with protected content to determine if a requested access or other use of the content is authorized. In some embodiments, the licenses contain control programs that are executable by the digital rights management engine.
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公开(公告)号：US20100067705A1
公开(公告)日：2010-03-18
申请号：US12622218
申请日：2009-11-19
IPC分类号： H04L9/08
CPC分类号： G06Q20/1235 , G06F21/10 , G06F2221/0708 , G06F2221/2111 , G06Q20/123 , G06Q20/202 , G06Q2220/18 , H04L9/0825 , H04L9/302 , H04L9/3242 , H04L9/3247 , H04L9/3271 , H04L63/0428 , H04L63/0492 , H04L63/08 , H04L63/10 , H04L63/123 , H04L2209/603 , H04L2463/101
摘要： Systems and methods are described for performing digital rights management. In one embodiment, a digital rights management engine is provided that evaluates license associated with protected content to determine if a requested access or other use of the content is authorized. In some embodiments, the licenses contain control programs that are executable by the digital rights management engine.
摘要翻译： 描述了执行数字版权管理的系统和方法。 在一个实施例中，提供了数字版权管理引擎，其评估与受保护内容相关联的许可证，以确定所请求的访问或其他使用内容是否被授权。 在一些实施例中，许可证包含可由数字版权管理引擎执行的控制程序。
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