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    • 8. 发明申请
    • Transaction authentication over independent network
    • 独立网络进行事务认证
    • US20090106138A1
    • 2009-04-23
    • US12288660
    • 2008-10-22
    • Steven E. SmithTerry L. Davis
    • Steven E. SmithTerry L. Davis
    • G06Q20/00
    • G06Q20/425G06Q20/385G06Q20/40G06Q40/00
    • A method of authenticating an online transaction over a first network uses 2-factor authentication of the user to defeat hacker attacks. A communication device is registered for use with the method. The communication device is configured to receive messages over a second network independent of the first network. The user is authenticated over the first network using a first factor, such as a username and password, and then initiates the transaction. A request to execute the transaction is received and a one-time password is obtained to be used as a second factor of authentication. The one-time password and details describing the transaction are sent to the communication device over the second network. The one-time password is received from the user over the first network to complete the second factor of authentication.
    • 通过第一网络认证在线交易的方法使用用户的双因素认证来击败黑客攻击。 登记通信装置与该方法一起使用。 通信设备被配置为在独立于第一网络的第二网络上接收消息。 使用第一个因素(如用户名和密码)通过第一个网络对用户进行身份验证,然后启动该事务。 接收到执行交易的请求,并且获得一次性密码以用作第二认证因素。 描述交易的一次性密码和细节通过第二个网络发送到通信设备。 通过第一个网络从用户接收一次性密码,以完成第二个认证因素。
    • 9. 发明授权
    • Portable tube cleaning system
    • 便携式管道清洗系统
    • US07055278B1
    • 2006-06-06
    • US10655072
    • 2003-09-05
    • Terry L. Davis
    • Terry L. Davis
    • F41A29/02
    • F41A29/00
    • A portable cannon tube cleaning system that includes a trailer designed to be pulled to the field site of a cannon tube to be cleaned; a mechanism securely mounted to the floor of the trailer for providing vertical height adjustment; a main cleaner chassis assembly securely mounted to the height adjustment mechanism so that when the height adjustment mechanism is actuated the height of the main cleaner chassis assembly may be adjusted to be in line with the cannon tube to be cleaned; and a mechanism contained in the main cleaner chassis assembly for hauling a cleaning brush assembly through the cannon tube for as many cycles as required to adequately clean the tube for inspections.
    • 一种便携式炮管清洁系统,其包括设计成被拉到待清洁的炮管的现场的拖车; 安全地安装在拖车的地板上以提供垂直高度调节的机构; 主清洁器底盘组件牢固地安装到高度调节机构,使得当高度调节机构被致动时,主清洁器底盘组件的高度可以被调节为与待清洁的炮管一致; 以及包含在主清洁器底盘组件中的机构,用于通过所述炮管将清洁刷组件拖放至所需的周期以适当地清洁所述管用于检查。