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    • 1. 发明申请
    • TWO-DIMENSIONAL BARCODES HAVING A PLURALITY OF DIFFERENT REGIONS
    • 具有多个不同地区的二维条形码
    • WO2013162577A1
    • 2013-10-31
    • PCT/US2012/035213
    • 2012-04-26
    • SIMSKE, Steven J.VANS, MarieLOUCKS, BradHEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.
    • SIMSKE, Steven J.VANS, MarieLOUCKS, Brad
    • G06K9/18G06K7/10
    • G06K19/06037G06Q10/06
    • An embodiment of a two-dimensional barcode has a number of regions. A first region of the number of regions comprises black and white modules and one or more first colored modules. The one or more first colored modules encode data that is readable by reading the one or more first colored modules as white modules and different data that is readable by reading the one or more first colored modules based on their color. A second region of the number of regions comprises black and white modules only or comprises black and white modules and one or more second colored modules. The one or more second colored modules encode data that is readable by reading the one or more second colored modules as white modules and different data that is readable by reading the one or more second colored modules based on their color.
    • 二维条形码的实施例具有多个区域。 区域数量的第一区域包括黑白模块和一个或多个第一着色模块。 一个或多个第一彩色模块编码通过读取一个或多个第一着色模块作为白色模块和通过基于其颜色读取一个或多个第一着色模块可读的不同数据而可读的数据。 多个区域的第二区域仅包括黑色和白色模块,或者包括黑色和白色模块以及一个或多个第二彩色模块。 一个或多个第二彩色模块通过读取一个或多个第二彩色模块作为白色模块和通过基于其颜色读取一个或多个第二彩色模块而可读的不同数据来编码可读取的数据。
    • 7. 发明申请
    • A SYSTEM FOR GENERATING AN INCREMENTALLY COMPLETED 3D SECURITY MARK
    • 一种用于产生完全不完整的3D安全标记的系统
    • WO2012050571A1
    • 2012-04-19
    • PCT/US2010/052408
    • 2010-10-12
    • HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.SIMSKE, Steven J.VANS, Marie
    • SIMSKE, Steven J.VANS, Marie
    • G06F21/24G06F13/10
    • G06K19/06037G06F21/6209G06F21/74G06F2221/2105G06F2221/2107
    • A system (10) for generating an incrementally completed 3D security mark (20''') includes a computer-readable medium encoded with a computer program. The computer program has computer readable code for selecting a color transformation process at each stage in a workflow associated with the 3D security mark (20'''); computer readable code for selecting a scrambling technique for data to be placed into a carrier object (20, 20', 20'', 20''') of the 3D security mark (20''') at each stage in the workflow; computer readable code for selecting a manner in which a state change of the carrier object (20, 20', 20'', 20''') at each stage in the workflow results in a predictable change in the 3D security mark (20'''); and computer readable code for weighting writing schemes at each stage in the workflow. The system (10) further includes further includes memory and a processor operatively coupled to the memory and to the computer-readable medium.
    • 用于生成递增完成的3D安全标记(20“')的系统(10)包括用计算机程序编码的计算机可读介质。 计算机程序具有用于在与3D安全标记(20“)相关联的工作流程中的每个阶段选择颜色转换处理的计算机可读代码; 计算机可读代码,用于在工作流程的每个阶段选择要放置到3D安全标记(20“)的载体对象(20,20',20”,“”“”)的数据的加扰技术; 用于选择在工作流中的每个阶段的载体对象(20,20',20“,”20“)的状态改变导致3D安全标记(20')的可预测变化的方式的计算机可读代码 ''); 以及用于在工作流程中的每个阶段加权写入方案的计算机可读代码。 系统(10)还包括进一步包括存储器和可操作地耦合到存储器和计算机可读介质的处理器。