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公开(公告)号:US20100162413A1
公开(公告)日:2010-06-24
申请号:US12693215
申请日:2010-01-25
IPC分类号: G06F21/24
CPC分类号: G06K7/1434 , G06K19/06037 , G06K19/06056
摘要: A graphically representable, machine readable code having first and second parts wherein the first part may be associated with data and a second part may be associated with the first part, such that a relationship between the parts, or lack thereof may be discerned by reading both parts of the code, in order to verify the authenticity of the code.
摘要翻译: 具有第一和第二部分的图形表示的机器可读代码,其中第一部分可以与数据相关联,并且第二部分可以与第一部分相关联,使得可以通过阅读两者来识别部分之间的关系或缺乏关系 部分代码,以验证代码的真实性。
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公开(公告)号:US08297521B2
公开(公告)日:2012-10-30
申请号:US11542300
申请日:2006-10-02
IPC分类号: G06K19/06
CPC分类号: G06K7/1434 , G06K19/06037 , G06K19/06056
摘要: A code system for associating data with articles having codes each code having a uniquely created, non-informational first part and a second part wherein each code is associated with an article and the first part may be transformed and thereby uniquely associated with an individual article and a second part may be associated with the first part, such that a relationship between the parts, or lack thereof may be discerned by reading both parts of the code, in order to verify the authenticity of the code.
摘要翻译: 用于将数据与具有代码的每个代码具有唯一创建的非信息第一部分的代码相关联的代码系统和其中每个代码与文章相关联的第二部分和第一部分可以被变换,从而与单独的文章唯一相关联, 第二部分可以与第一部分相关联,从而可以通过读取代码的两个部分来识别部分之间的关系或缺乏关系,以便验证代码的真实性。
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公开(公告)号:US20090173797A1
公开(公告)日:2009-07-09
申请号:US12408328
申请日:2009-03-20
IPC分类号: G06K19/06
CPC分类号: G06K7/1434 , G06K19/06037 , G06K19/06056
摘要: A graphically representable, machine readable code having first and second parts wherein the first part may be associated with data and a second part may be associated with the first part, such that a relationship between the parts, or lack thereof may be discerned by reading both parts of the code, in order to verify the authenticity of the code.
摘要翻译: 具有第一和第二部分的图形表示的机器可读代码,其中第一部分可以与数据相关联,并且第二部分可以与第一部分相关联,使得可以通过阅读两者来识别部分之间的关系或缺乏关系 部分代码,以验证代码的真实性。
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