发明名称 |
Methods and Systems for Making, Tracking and Authentication of Products |
摘要 |
The invention foresees the labeling of each manufactured good with a digitally verified unique numeric identifier, and a central checking center allowing users to verify the authenticity of a particular cigarette pack or case by means of a cell phone interface. A system of secret key sharing allows secure authentication of each item and prevents code breaking or misuse.
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申请公布号 |
US2008046263(A1) |
申请公布日期 |
2008.02.21 |
申请号 |
US20050664841 |
申请日期 |
2005.09.29 |
申请人 |
SAGER ALAIN;CHATELAIN PHILIPPE;FRADET ERWAN;WEISS JACQUES;CHEMLA MARC |
发明人 |
SAGER ALAIN;CHATELAIN PHILIPPE;FRADET ERWAN;WEISS JACQUES;CHEMLA MARC |
分类号 |
G06Q99/00;G06K17/00;H04L9/00 |
主分类号 |
G06Q99/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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