Security system for transactions
    2.
    发明申请
    Security system for transactions 审中-公开
    交易安全系统

    公开(公告)号:US20070107045A1

    公开(公告)日:2007-05-10

    申请号:US11520138

    申请日:2006-09-13

    Abstract: Systems and methods for confirming the authorization of a person seeking tomake a transaction over a computer network system using algorithms to determine whether a digital recording medium has a fingerprint associated with a medium permitted to allow a transaction to validly occur.

    Abstract translation: 用于确认通过计算机网络系统通过计算机网络系统进行交易的人的授权的系统和方法,以确定数字记录介质是否具有与允许交易有效发生的介质相关联的指纹。

    Optical media device with minipulatable read capability
    4.
    发明申请
    Optical media device with minipulatable read capability 审中-公开
    具有可扩展读取能力的光学媒体设备

    公开(公告)号:US20070231743A1

    公开(公告)日:2007-10-04

    申请号:US11394863

    申请日:2006-03-31

    CPC classification number: G11B23/282 G11B7/252 G11B20/00086 G11B20/00608

    Abstract: An optical media device comprises a mask layer placed over a data layer, and that includes chemical ingredients designed to render the data layer unreadable by an optical reader in a first initial state, and allow the data layer to be read when converted to a second state. The mask layer is optically opaque in the first state, and is optically transparent in the second state. The chemical ingredients include a dye that absorbs light in the visible light and/or optical reader spectrum, and a further chemical that is activatable to shift the dye's absorption wavelength so the data layer can be read by the optical reader. The activation source is radiative emission having a wavelength different from that of visible light and/or the optical reader. The activation source can be used at the point of sale of the device to render the device readable upon purchase.

    Abstract translation: 光学介质设备包括放置在数据层之上的掩模层,并且包括设计成使数据层在第一初始状态下不被光学读取器读取的化学成分,并且允许在转换成第二状态时读取数据层 。 掩模层在第一状态下是光学不透明的,并且在第二状态下是光学透明的。 化学成分包括在可见光和/或光学读取器光谱中吸收光的染料,以及可激活以移动染料吸收波长的另一种化学物质,使得数据层可被光学读取器读取。 激活源是具有与可见光不同的波长的辐射发射和/或光学读取器。 激活源可以在设备销售点使用,以便在购买时使设备可读。

Patent Agency Ranking