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    • 1. 发明授权
    • Method of authentication of users in data processing systems
    • 数据处理系统用户认证方法
    • US08407463B2
    • 2013-03-26
    • US12740966
    • 2007-10-30
    • Maurizio Ghirardi
    • Maurizio Ghirardi
    • G06C21/00
    • H04L63/0838G06F21/35G06F21/36G06F2221/2103H04L63/0853
    • A method of authentication of users in a data processing system is provided. The method includes a “Challenge” univocally associated with a user to be authenticated; processing the “Challenge” to generate an expected answer code, to be compared with an answer code that the user has to provide for authentication; encoding the generated “Challenge” for obtaining an image displayable through a display device; sending the image containing the “Challenge” to the user; displaying the image containing the “Challenge”; through a user device provided with an image-capturing device, optically capturing the displayed image; through the user device, processing the captured image for extracting from the captured image the “Challenge”, and subsequently processing the obtained “Challenge” for generating the answer code; receiving the answer code from the user and comparing it to the expected answer code; and, in case of positive comparison, authenticating the user. One among the actions of generating a “Challenge” and an expected answer code, and the action of processing the captured image that generates the answer code exploit secret information univocally associated with the user.
    • 提供了一种数据处理系统中的用户认证方法。 该方法包括与被认证的用户单一地相关联的挑战; 处理挑战以产生预期应答码,以与用户必须提供认证的应答码进行比较; 对所生成的挑战进行编码以获得通过显示装置可显示的图像; 将包含挑战的图像发送给用户; 显示包含挑战的图像; 通过设置有图像捕获装置的用户装置,光学地捕获所显示的图像; 通过用户设备处理捕获的图像以从捕获的图像提取挑战,并且随后处理所获得的挑战以产生应答码; 从用户接收答案代码并将其与预期答案代码进行比较; 在正面比较的情况下,认证用户。 生成挑战和预期答案代码的动作之一,以及处理生成应答代码的捕获图像的动作利用与用户单一关联的秘密信息。
    • 2. 发明授权
    • Systems and methods for simulating vehicle operation
    • 用于模拟车辆操作的系统和方法
    • US07783461B2
    • 2010-08-24
    • US11800196
    • 2007-05-04
    • Gregory G. Dato
    • Gregory G. Dato
    • G06F17/50G06C21/00
    • G01M17/0074
    • Systems for simulating vehicle operation include a computer having a pedal activation program, the pedal activation program comprising instructions for generating signals relating to operation of a vehicle from the computer to a pedal sensor output according to a predetermined driving profile. Methods for simulating vehicle operation include providing a computer having a pedal activation program, utilizing the pedal activation program to initiate output signals to a pedal sensor output relating to a vehicle condition and transmitting the output signals to an engine control unit to implement a driving profile programmable within the pedal activation program.
    • 用于模拟车辆操作的系统包括具有踏板启动程序的计算机,踏板启动程序包括用于根据预定驾驶简档从计算机产生与车辆操作有关的信号到踏板传感器输出的指令。 用于模拟车辆操作的方法包括提供具有踏板启动程序的计算机,利用踏板启动程序来启动与车辆状况相关的踏板传感器输出的输出信号,并将输出信号发送到发动机控制单元以实现驾驶简档可编程 在踏板激活程序内。
    • 4. 发明授权
    • Control device for totalizing mechanisms of registering business machines
    • 用于总计注册机器的控制装置
    • US3743178A
    • 1973-07-03
    • US3743178D
    • 1970-09-28
    • ANKER WERKE AG
    • RETHMEIER G
    • G06C15/00G06C15/04G06C21/00
    • G06C15/04
    • Control device for totalizing mechanisms of registering business machines includes a plurality of calculating mechanisms including a plurality of summing mechanisms and a plurality of totalizing mechanisms, the plurality of totalizing mechanisms respectively having positive and negative calculating wheels, clutch members connected to the totalizing mechanisms, a plurality of calculating mechanism selector means operatively connected to the clutch members for acting thereon so as to select a respective individual totalizing mechanism from the plurality of totalizing mechanisms, control and calculating mechanism selector banks, at least one thereof having a differential mechanism operatively connected to the calculating mechanism selector means, respectively, for setting the same, each of the totalizing mechanisms being adjustable for activating the positive and negative calculating wheels thereof, the totalizing mechanisms being activatable and selectable by the same one of the calculating mechanism selector means.
    • 用于计算商业机器的累计机制的控制装置包括多个计算机构,包括多个求和机构和多个累加机构,所述多个累加机构分别具有正和负计算轮,连接到累计机构的离合器部件, 多个计算机构选择装置,可操作地连接到用于作用在其上的离合器构件,以便从多个累加机构,控制和计算机构选择器组中选择相应的单独累计机构,其中至少一个具有可操作地连接到 计算机构选择器装置分别用于设置它们,每个累计机构可调节以激活其正和负计算轮,累计机构是可激活的并且可由相同的计算机选择 机构选择装置。