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    • 86. 发明申请
    • METHOD AND SYSTEM FOR DETERMINING SUPPORT FOR A MEMORY CARD
    • 用于确定记忆卡支持的方法和系统
    • US20120254678A1
    • 2012-10-04
    • US13412784
    • 2012-03-06
    • Neil P. AdamsHerbert A. Little
    • Neil P. AdamsHerbert A. Little
    • G11C29/08G06F11/26
    • G11C29/08G07F7/0806G07F7/0873
    • Embodiments related to methods and systems for determining support for a memory card, where the memory card is accessible to a card reader and the card reader is in communication with an accessing device. One embodiment comprises transmitting a first test command to the memory card, receiving a response to the first test command, and determining that the response to the first test command indicates that a card type is not supported by a plurality of card drivers. In response to said determining, at least one additional test command specific to a card type supported by a selected card driver is automatically transmitted, and if the response is successful, the selected card driver, which was previously determined not to support the card type of the memory card, is indicated to support the card type of the memory card.
    • 用于确定对存储卡的支持的方法和系统的实施例,其中存储卡可由读卡器和读卡器访问,存取卡与访问设备通信。 一个实施例包括向存储卡发送第一测试命令,接收对第一测试命令的响应,以及确定对第一测试命令的响应指示卡类型不被多个卡驱动程序支持。 响应于所述确定,自动地发送特定于由所选择的卡驱动器支持的卡类型的至少一个附加测试命令,并且如果响应成功,则所选择的卡驱动程序(其先前已被确定为不支持卡类型 存储卡被指示支持存储卡的卡类型。
    • 88. 发明申请
    • SYSTEMS, DEVICES, AND METHODS FOR SECURELY TRANSMITTING A SECURITY PARAMETER TO A COMPUTING DEVICE
    • 用于将安全参数安全传输到计算设备的系统,设备和方法
    • US20120246706A1
    • 2012-09-27
    • US13491769
    • 2012-06-08
    • Michael S. BrownHerbert A. Little
    • Michael S. BrownHerbert A. Little
    • G06F21/00
    • H04L63/061H04L9/0816H04L9/0844H04L9/3226H04L63/123H04L63/18H04L2209/80H04W12/04H04W12/10
    • Embodiments of the systems, devices, and methods described herein generally facilitate the secure transmittal of security parameters. In accordance with at least one embodiment, a representation of first data comprising a password is generated at the first computing device as an image or audio signal. The image or audio signal is transmitted from the first computing device to the second computing device. The password is determined from the image or audio signal at the second computing device. A key exchange is performed between the first computing device and the second computing device wherein a key is derived at each of the first and second computing devices. In at least one embodiment, one or more security parameters (e.g. one or more public keys) are exchanged between the first and second computing devices, and techniques for securing the exchange of security parameters or authenticating exchanged security parameters are generally disclosed herein.
    • 本文描述的系统,设备和方法的实施例通常有助于安全传输安全参数。 根据至少一个实施例,在第一计算设备处生成包括密码的第一数据的表示作为图像或音频信号。 图像或音频信号从第一计算设备发送到第二计算设备。 从第二计算设备的图像或音频信号确定密码。 在第一计算设备和第二计算设备之间执行密钥交换,其中在第一和第二计算设备的每一个处导出密钥。 在至少一个实施例中,在第一和第二计算设备之间交换一个或多个安全参数(例如一个或多个公共密钥),并且本文公开了用于确保安全参数交换或认证交换的安全参数的技术。