Device with time varying signal
    8.
    发明授权
    Device with time varying signal 有权
    具有时变信号的装置

    公开(公告)号:US08840018B2

    公开(公告)日:2014-09-23

    申请号:US13615440

    申请日:2012-09-13

    IPC分类号: G06K5/00

    摘要: Systems and methods for controlling access to wireless gaming devices and networks are provided. For example, access is controlled through one or more levels of security checks, such as a hard security check instead of or in addition to a soft security check. In a hard security check, the user employs an apparatus such as a card or other physical token that can be used to access the wireless gaming device. Such an apparatus may communicate information that identifies the user to the device or may simply be used to produce a signal without which the device is locked to users. The apparatus may further emit a time varying signal to enhance security.

    摘要翻译: 提供了用于控制对无线游戏设备和网络的访问的系统和方法。 例如,访问通过一个或多个安全检查级别进行控制,例如硬安全检查,而不是软安全检查或除了软安全检查之外。 在硬安全检查中,用户使用可用于访问无线游戏设备的诸如卡或其他物理令牌的设备。 这样的装置可以将识别用户的信息传送到设备,或者可以简单地用于产生信号,无需将设备锁定到用户。 该装置还可以发射时变信号以增强安全性。