Use of communication equipment and method for authenticating an item, unit and system for authenticating items, and authenticating device
    4.
    发明授权
    Use of communication equipment and method for authenticating an item, unit and system for authenticating items, and authenticating device 有权
    使用通信设备和方法来认证物品,用于认证物品的单元和系统以及认证装置

    公开(公告)号:US07702108B2

    公开(公告)日:2010-04-20

    申请号:US10276335

    申请日:2001-06-22

    IPC分类号: H04L9/32 H04L9/36 H04L9/14

    CPC分类号: G07D7/04 G07D7/06

    摘要: The present invention relates to a method and a system for the local or remote authentication of an item, in particular a security document, with the help of a authenticating device, comprised in, connected to, or linked to mobile communication equipment. Said item carries a marking exhibiting a characteristic physical behavior in response to interrogating energy, such as electromagnetic radiation and/or electric or magnetic fields. Said marking may comprise physical and logical security elements, e.g. a barcode, or a characteristic particle or flake pattern, exhibiting a characteristic physical response.

    摘要翻译: 本发明涉及一种用于通过认证设备,包括在,连接到移动通信设备或链接到移动通信设备的帮助下对项目,特别是安全文档的本地或远程认证的方法和系统。 所述物品具有响应于诸如电磁辐射和/或电场或磁场的询问能量而显示出特征物理行为的标记。 所述标记可以包括物理和逻辑安全元件,例如 条形码,或具有特征物理响应的特征粒子或片状图案。

    Method to Process Medical Image Data
    9.
    发明申请
    Method to Process Medical Image Data 有权
    医学图像数据处理方法

    公开(公告)号:US20130039549A1

    公开(公告)日:2013-02-14

    申请号:US13569380

    申请日:2012-08-08

    IPC分类号: G06K9/36

    摘要: A method to process medical image data has the following features. Immediately compressed raw data are acquired by an imaging medical technology apparatus. The compressed raw data are stored. In addition to the compressed raw data, processing data are stored which are provided to generate output data from the compressed raw data, wherein the file size of the compressed raw data and the processing data in total is less than the file size of the output data.

    摘要翻译: 处理医学图像数据的方法具有以下特征。 立即压缩的原始数据由成像医疗技术装置获取。 压缩的原始数据被存储。 除了压缩的原始数据之外,存储处理数据,其被提供以从压缩原始数据生成输出数据,其中压缩原始数据的文件大小和处理数据总共小于输出数据的文件大小 。

    Method and Ink Sets for Marking and Authenticating Articles
    10.
    发明申请
    Method and Ink Sets for Marking and Authenticating Articles 有权
    用于标记和认证文章的方法和墨水组

    公开(公告)号:US20110043789A1

    公开(公告)日:2011-02-24

    申请号:US12870473

    申请日:2010-08-27

    IPC分类号: G01N21/25 G06K9/74 G06F17/18

    CPC分类号: C09D11/50 B41M3/14 G07D7/1205

    摘要: A method for marking and authenticating a security article, such as a banknote, a document, a ticket, a foil, a thread, a label, a card, or a commercial good, so as to provide for an easy authentication of said article by a machine, such as a currency acceptor, a ticket validator, or a hand-held authentication device. The security article is marked with a user-defined design, wherein said marking comprises dyes or pigments belonging to an extended, or hyperchromic color space which is not reproducible by commercially available, 4-color desktop reproduction equipment. The marking is authenticated by mathematically transforming crude spectral information to statistically independent hyper-color coordinates, and comparing selected hyper-color coordinates with corresponding reference values.

    摘要翻译: 一种用于标记和认证诸如钞票,文件,票,箔,线,标签,卡或商业商品的安全物品的方法,以便通过以下方式提供所述物品的简单认证 机器,例如货币接收器,票证验证器或手持认证装置。 安全物品用用户定义的设计标记,其中所述标记包括属于延伸的或超色度色彩空间的染料或颜料,其不可由市售的4色桌面再现设备再现。 通过将粗略的光谱信息数学转换为统计学上独立的超色坐标,并将选定的超颜色坐标与相应的参考值进行比较,来对该标记进行认证。