- 专利标题： Authentication method and system
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申请号： US11656666申请日： 2007-01-23
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公开(公告)号： US20070199991A1公开(公告)日： 2007-08-30
- 发明人: Attila Haraszti , Laszio Marsovszky
- 申请人： Attila Haraszti , Laszio Marsovszky
- 优先权： EPPCT/EP04/04538 20040429; EP03462003.9 20030430
- 主分类号： G06K7/10
- IPC分类号： G06K7/10
摘要：
The present invention relates to a method for determining the authenticity of an object, the method comprising the steps of: providing an authentication code, determining the positions of particles being distributed in an object, encoding of the positions to provide a check-code, using the check-code and the authentication-code to determine the authenticity of the object.
公开/授权文献
- US07427020B2 Authentication method and system 公开/授权日：2008-09-23
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