CIRCUIT ARRANGEMENT AND METHOD FOR OPERATING A CIRCUIT ARRANGEMENT
    1.
    发明申请
    CIRCUIT ARRANGEMENT AND METHOD FOR OPERATING A CIRCUIT ARRANGEMENT 失效
    电路布置和操作电路布置的方法

    公开(公告)号:US20070300001A1

    公开(公告)日:2007-12-27

    申请号:US11745916

    申请日:2007-05-08

    IPC分类号: G06F13/00

    CPC分类号: G06K19/07

    摘要: Circuit arrangement having a chip card controller with connections which can be used to access the chip card controller in accordance with the ISO standard and which are connected or can be connected to an ISO interface. The connections include at least one first connection, which can be connected to the ISO interface via a switch device. In addition, the circuit arrangement includes a further controller with at least one controller connection which is coupled to the switch device such that the first connection of the chip card controller can be connected to the controller connection via the switch device. The switch device can be switched between a first and a second state, where in the first state the first connection of the chip card controller is decoupled from the controller connection and is connected to the ISO interface, and where in the second state the first connection of the chip card controller is decoupled from the ISO interface and is connected to the controller connection.

    摘要翻译: 具有具有连接的芯片卡控制器的电路装置,其可以用于根据ISO标准访问芯片卡控制器,并且连接或可以连接到ISO接口。 连接包括至少一个第一连接,其可以经由开关装置连接到ISO接口。 另外,电路装置还包括具有至少一个控制器连接的另外的控制器,该至少一个控制器连接耦合到开关装置,使得芯片卡控制器的第一连接可经由开关装置连接到控制器连接。 开关装置可以在第一状态和第二状态之间切换,其中在第一状态下,芯片卡控制器的第一连接与控制器连接分离并连接到ISO接口,并且在第二状态下,第一连接 的芯片卡控制器与ISO接口分离并连接到控制器连接。

    Circuit arrangement and method for operating a circuit arrangement
    2.
    发明授权
    Circuit arrangement and method for operating a circuit arrangement 失效
    用于操作电路装置的电路布置和方法

    公开(公告)号:US07657685B2

    公开(公告)日:2010-02-02

    申请号:US11745916

    申请日:2007-05-08

    IPC分类号: G06F13/00 G06F15/00 G06F15/76

    CPC分类号: G06K19/07

    摘要: Circuit arrangement having a chip card controller with connections which can be used to access the chip card controller in accordance with the ISO standard and which are connected or can be connected to an ISO interface. The connections include at least one first connection, which can be connected to the ISO interface via a switch device. In addition, the circuit arrangement includes a further controller with at least one controller connection which is coupled to the switch device such that the first connection of the chip card controller can be connected to the controller connection via the switch device. The switch device can be switched between a first and a second state, where in the first state the first connection of the chip card controller is decoupled from the controller connection and is connected to the ISO interface, and where in the second state the first connection of the chip card controller is decoupled from the ISO interface and is connected to the controller connection.

    摘要翻译: 具有具有连接的芯片卡控制器的电路装置,其可以用于根据ISO标准访问芯片卡控制器,并且连接或可以连接到ISO接口。 连接包括至少一个第一连接,其可以经由开关装置连接到ISO接口。 另外,电路装置还包括具有至少一个控制器连接的另外的控制器,该至少一个控制器连接耦合到开关装置,使得芯片卡控制器的第一连接可经由开关装置连接到控制器连接。 开关装置可以在第一状态和第二状态之间切换,其中在第一状态下,芯片卡控制器的第一连接与控制器连接分离并连接到ISO接口,并且在第二状态下,第一连接 的芯片卡控制器与ISO接口分离并连接到控制器连接。

    Electronic device with a programmable resistive element and a method for blocking a device
    3.
    发明授权
    Electronic device with a programmable resistive element and a method for blocking a device 有权
    具有可编程电阻元件的电子设备和用于阻止设备的方法

    公开(公告)号:US08159857B2

    公开(公告)日:2012-04-17

    申请号:US12563427

    申请日:2009-09-21

    IPC分类号: G11C11/00

    摘要: One or more embodiments relate to an electronic device comprising a circuitry and a programmable resistive element. The programmable resistive element comprises a first and a second state, wherein the programmable resistive element is configured to allow switching from the second state into the first state in response to a signal comprising at least a predefined level. The circuitry is configured to provide signals up the predefined level, wherein the circuitry is configured to provide a switch signal to the programmable resistive element, wherein the switch signal causes switching from the first into the second state.

    摘要翻译: 一个或多个实施例涉及包括电路和可编程电阻元件的电子设备。 可编程电阻元件包括第一和第二状态,其中可编程电阻元件被配置为允许响应于包括至少预定义电平的信号从第二状态切换到第一状态。 该电路被配置为提供上述预定义电平的信号,其中电路被配置为向可编程电阻元件提供开关信号,其中开关信号引起从第一状态切换到第二状态。

    APPARATUS FOR CONTACTLESS TRANSMISSION OF DATA FROM A MEMORY
    5.
    发明申请
    APPARATUS FOR CONTACTLESS TRANSMISSION OF DATA FROM A MEMORY 审中-公开
    从存储器中连续传输数据的设备

    公开(公告)号:US20080144650A1

    公开(公告)日:2008-06-19

    申请号:US11954085

    申请日:2007-12-11

    IPC分类号: H04J15/00

    摘要: Apparatus for contactless data transmission according to a predetermined transmission protocol providing control information and payload for a data transmission, with a near field communicator and an interface connected to the near field communicator, the interface being operative to exchange, using a first protocol, data with the near field communicator for the contactless transmission. In this context, the first protocol provides a transmission of control information and payload, the payload of the first protocol including the control information and the payload of the predetermined protocol. The apparatus further includes a module coupled to the interface and being operative to exchange, using the payload of the first protocol, the control information and the payload of the predetermined transmission protocol for the data exchanged contactlessly by the near field communicator.

    摘要翻译: 用于根据预定传输协议提供用于数据传输的控制信息和有效载荷的无接触数据传输的装置,具有近场通信器和连接到近场通信器的接口,所述接口可操作以使用第一协议来交换数据, 用于非接触传输的近场通信器。 在这种情况下,第一协议提供控制信息和有效载荷的传输,第一协议的有效载荷包括控制信息和预定协议的有效载荷。 该装置还包括耦合到接口的模块,并且可操作地使用第一协议的有效载荷来交换由近场通信器无接触地交换的数据的预定传输协议的控制信息和有效载荷。

    Parallel data bus
    6.
    发明申请
    Parallel data bus 审中-公开
    并行数据总线

    公开(公告)号:US20050289409A1

    公开(公告)日:2005-12-29

    申请号:US11165823

    申请日:2005-06-23

    IPC分类号: G01R31/28 G06F21/85 G11C29/00

    CPC分类号: G06F21/85

    摘要: A parallel data bus having a plurality of bus lines, and a bus mode switching device for switching between data transmission at a high data transmission rate and data transmission at high data integrity.

    摘要翻译: 具有多个总线的并行数据总线,以及用于在高数据传输速率的数据传输和高数据完整性的数据传输之间切换的总线模式切换装置。

    Method and device for encryption/decryption
    7.
    发明申请
    Method and device for encryption/decryption 审中-公开
    用于加密/解密的方法和设备

    公开(公告)号:US20060265604A1

    公开(公告)日:2006-11-23

    申请号:US11396189

    申请日:2006-03-30

    IPC分类号: G06F12/14

    CPC分类号: H04L9/0618

    摘要: An encryption unit and decryption unit located in an encryption/decryption device may be used both for encryption and decryption, without their effects canceling each other out when, between the decryption input of the decrypter and the encryption output of the encrypter. An encryption combiner maps the encryption result data block at the encryption output to a mapped encryption result data block according to an encryption combining mapping and is exemplarily used when encrypting. A decryption combiner maps the encryption result data block at the encryption output to an inversely mapped encryption result data block according to a decryption combining mapping which is inverse to the encryption combining mapping and is exemplarily used when decrypting.

    摘要翻译: 位于加密/解密装置中的加密单元和解密单元既可以用于加密和解密,也可以在加密解密器的解密输入与加密器的加密输出之间进行解密,而不会影响加密/解密装置的效果。 加密组合器根据加密组合映射将加密输出处的加密结果数据块映射到映射的加密结果数据块,并且在加密时被示例性地使用。 解密组合器根据与加密组合映射相反的解密组合映射将加密输出处的加密结果数据块映射到反映射的加密结果数据块,并且在解密时被示例性地使用。

    Pseudorandom number generator
    8.
    发明申请
    Pseudorandom number generator 审中-公开
    伪随机数发生器

    公开(公告)号:US20050097153A1

    公开(公告)日:2005-05-05

    申请号:US10925903

    申请日:2004-08-23

    IPC分类号: G06F7/58 G06F1/02

    CPC分类号: G06F7/582

    摘要: A pseudorandom number generator includes a first elemental shift register having a non-linear feedback feature, a second elemental shift register and combiner for combining signals at an output of the first elemental shift register and the second elemental shift register to obtain a combined signal representing a pseudorandom number. The combination of individual non-linear elemental shift registers allows a safe and flexible implementation of random number generators, the output sequences of which include a high linear complexity and a high period length.

    摘要翻译: 伪随机数发生器包括具有非线性反馈特征的第一元素移位寄存器,用于组合第一元素移位寄存器和第二元移位寄存器的输出端的信号的第二元移位寄存器和组合器,以获得表示 伪随机数。 单个非线性元素移位寄存器的组合允许安全和灵活地实现随机数发生器,其输出序列包括高线性复杂度和高周期长度。

    Electronic device with a programmable resistive element and a method for blocking a device
    9.
    发明授权
    Electronic device with a programmable resistive element and a method for blocking a device 有权
    具有可编程电阻元件的电子设备和用于阻止设备的方法

    公开(公告)号:US09070439B2

    公开(公告)日:2015-06-30

    申请号:US13426019

    申请日:2012-03-21

    IPC分类号: G11C11/00 G11C13/00

    摘要: One or more embodiments relate to an electronic device comprising a circuitry and a programmable resistive element. The programmable resistive element comprises a first and a second state, wherein the programmable resistive element is configured to allow switching from the second state into the first state in response to a signal comprising at least a predefined level. The circuitry is configured to provide signals up the predefined level, wherein the circuitry is configured to provide a switch signal to the programmable resistive element, wherein the switch signal causes switching from the first into the second state.

    摘要翻译: 一个或多个实施例涉及包括电路和可编程电阻元件的电子设备。 可编程电阻元件包括第一和第二状态,其中可编程电阻元件被配置为允许响应于包括至少预定义电平的信号从第二状态切换到第一状态。 该电路被配置为提供上述预定义电平的信号,其中电路被配置为向可编程电阻元件提供开关信号,其中开关信号引起从第一状态切换到第二状态。