发明名称 Data copyright management
摘要 Embodiments of methods, apparatuses, devices, and/or systems for data copyright management are described. According to one embodiment of this disclosure, data copyright management may include displaying, storing, copying, editing, and/or transferring digital data. According to an embodiment, data copyright management may include protecting digital data copyrights. Various embodiments of this disclosure may use cryptographic keys to implement portions of the data copyright management disclosed.
申请公布号 US8407782(B2) 申请公布日期 2013.03.26
申请号 US20020105262 申请日期 2002.03.26
申请人 SAITO MAKOTO;INTARSIA SOFTWARE LLC 发明人 SAITO MAKOTO
分类号 H04L29/06;G06F1/00;G06F21/00;G06Q20/00;G06T1/00;G07F7/08;G07F7/10;G07F17/16;H04N5/00;H04N7/167 主分类号 H04L29/06
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