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发明名称
数位浮水印之方法及系统
摘要
本发明说明数位浮水印的态样。这些态样包括利用一资料流以设定一自调计算引擎之操作、并在该资料流内嵌入动态浮水印资料,以提供该自调计算引擎的识别标记。一进一步的态样,包括于一资料流内提供动态浮水印资料、藉由该动态浮水印资料将该资料流内资料所设定的计算性元件组合、并藉由该动态浮水印资料将包括在资料流中并待该计算性元件之组合所执行之一个或是一个以上的演算法加以标示。
申请公布号
TW200303678
申请公布日期
2003.09.01
申请号
TW091135255
申请日期
2002.12.05
申请人
快银科技公司
发明人
保罗 L 麦斯特;约翰 瓦森
分类号
H04L9/18
主分类号
H04L9/18
代理机构
代理人
洪武雄;陈昭诚
主权项
地址
美国
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