会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 3. 发明授权
    • Method for printing high information density machine-readable composite images
    • 打印高信息密度机器可读复合图像的方法
    • US06902265B2
    • 2005-06-07
    • US10413096
    • 2003-04-14
    • Michael J. CritelliJudith D. AuslanderPerry A. Pierce
    • Michael J. CritelliJudith D. AuslanderPerry A. Pierce
    • B41M3/14G07B17/00B41J2/01
    • G07B17/00508B41M3/144G07B2017/00637
    • Machine-readable light-colored or invisible, but luminescent, postage-evidencing symbology and dark, readable other postage information are printed, preferably in a single print operation, to provide large amounts of information without diminishing read rates. The resulting combination image can be printed independent of substrate material to enable the provision of a high information density without obscuring any one component. The postage-evidencing symbology is printed in large-format and can include redundant information within an IBI image or between an IBI and visible dark image for a variety of practical purposes. In a preferred form, the images are printed using conventional ink jet printers using water-based inks. In one embodiment of this type, the images are printed with a conventional two-cartridge color ink jet printer by printing postage-evidencing symbology with a single-color ink and printing the visible dark image as a composite dark color from a standard multi-color cartridge.
    • 打印机器可读的浅色或不可见,但发光,邮资证明符号系统和暗色可读的其他邮资信息,优选在单次打印操作中,以提供大量信息而不减少读取速率。 所得到的组合图像可以独立于基底材料印刷,以使得能够提供高信息密度而不遮蔽任何一个部件。 邮资证明符号系统以大格式打印,可以包含IBI图像中的冗余信息,也可以包含IBI和可见暗图像之间的冗余信息,用于各种实际目的。 在优选形式中,使用使用水性油墨的常规喷墨打印机打印图像。 在这种类型的一个实施例中,通过用单色墨水打印邮资证明符号系统,用传统的双筒彩色喷墨打印机打印图像,并将可见暗图像作为复合深色从标准多色 墨盒。
    • 10. 发明授权
    • Method and system for validating a security marking
    • 验证安全标记的方法和系统
    • US07966267B2
    • 2011-06-21
    • US12422565
    • 2009-04-13
    • Judith D. AuslanderRobert A CorderyClaude Zeller
    • Judith D. AuslanderRobert A CorderyClaude Zeller
    • G06F12/14
    • B41M3/144G06K7/12G06K19/14
    • A method and system for authenticating an item by using a security marking. The security marking is provided on the item with an OVD ink capable of absorbing light in a visible wavelength range to appear visibly black and producing a red fluorescent emission under ultraviolet excitation. Under visible light illumination and ultraviolet excitation, a visible image and a fluorescent image are obtained from the security marking using image scanners. The images are compared to find a substantial match with each other. The security marking can be a postage indicium, a barcode, a symbol, a message or an image. The item to be authenticated can be a mailpiece, a banknote, a tag, a ticket, a document, an identification card, or the like.
    • 一种通过使用安全标记认证物品的方法和系统。 在该项目上提供安全标记,其具有能够吸收可见光波长范围内的光的OVD油墨,以显现出明显的黑色,并在紫外线激发下产生红色荧光发射。 在可见光照射和紫外线激发下,使用图像扫描仪从安全标记获得可视图像和荧光图像。 将图像进行比较以找到彼此的实质匹配。 安全标记可以是邮资标签,条形码,符号,消息或图像。 要认证的物品可以是邮件,钞票,标签,票证,文件,身份证等。