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    • 4. 发明授权
    • Apparatus and method for conducting secure financial transactions
    • 进行安全金融交易的设备和方法
    • US08055545B2
    • 2011-11-08
    • US12230540
    • 2008-08-29
    • Kenneth G. MagesChi Wah LoKent H. MagesTai Kwan Tang
    • Kenneth G. MagesChi Wah LoKent H. MagesTai Kwan Tang
    • G06Q40/00
    • G06Q20/12G06Q20/40G06Q30/0601G06Q40/12
    • A system and method are disclosed for conducting secure electronic transactions using dual-authentications. A secure server stores security information for a plurality of users and authorizes transactions being conducted by these users. A user computer system having a trusted platform module is used for storing security information relating to at least one user account. Protected environments are created to facilitate secure connections based on at least the security information stored in the trusted platform module. Transactions between the user/electronic merchants and between the user/secure server are conducted within protected environments. When a user conducts an electronic transaction with an electronic merchant, the transaction is authenticated by the secure server before can be completed.
    • 公开了一种使用双重认证进行安全电子交易的系统和方法。 安全服务器存储多个用户的安全信息,并授权由这些用户进行的交易。 具有可信平台模块的用户计算机系统用于存储与至少一个用户帐户有关的安全信息。 创建受保护的环境以便至少基于存储在可信平台模块中的安全信息来促进安全连接。 用户/电子商家之间和用户/安全服务器之间的交易在受保护的环境中进行。 当用户与电子商家进行电子交易时,可以在安全服务器完成之前对交易进行认证。
    • 5. 发明授权
    • Magnetic stripe reader with card swipe information feedback
    • 磁条阅读器带刷卡信息反馈
    • US09129166B2
    • 2015-09-08
    • US14166763
    • 2014-01-28
    • Chi Wah LoHwai Sian Tsai
    • Chi Wah LoHwai Sian Tsai
    • G06K7/08
    • G06K7/084
    • A magnetic card reader module includes a magnetic sensor and an adjacent groove, a microcontroller and an application. The magnetic sensor is configured to pick-up an analog magnetic signal generated by swiping a magnetic stripe through the groove. The magnetic stripe is attached to a card and comprises tracks with magnetically encoded data. The microcontroller is configured to convert the analog magnetic signal into a digital signal. The application is configured to analyze the digital signal, and to perform soft-decision decode of the digital signal and to generate an output comprising the magnetically encoded data and side information providing card swipe information feedback.
    • 磁卡阅读器模块包括磁传感器和相邻凹槽,微控制器和应用。 磁传感器被配置为拾取通过沟槽滑动磁条而产生的模拟磁信号。 磁条附着在卡片上,并包括具有磁编码数据的轨道。 微控制器被配置为将模拟磁信号转换为数字信号。 该应用被配置为分析数字信号,并且执行数字信号的软判决解码,并且生成包括磁编码数据和提供卡刷卡信息反馈的侧信息的输出。