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    Device and method for creating a signature
    4.
    发明申请
    Device and method for creating a signature 有权
    用于创建签名的设备和方法

    公开(公告)号：US20060179393A1

    公开(公告)日：2006-08-10

    申请号：US10539495

    申请日：2003-12-18

    申请人： Werner Harter ,  Ralf Angerbauer ,  Eberhard Boehl

    发明人： Werner Harter ,  Ralf Angerbauer ,  Eberhard Boehl

    IPC分类号： H03M13/00

    CPC分类号： G01R31/318566

    摘要： A device and a method for forming a signature, a predefined number of shift registers being provided, to which input data to be tested is applied bit-by-bit and in parallel as successive data words and which serially shift the input data forward in a predefinable cycle, a signature being formed in the shift registers after a certain number of data words and cycles, a code generator which generates at least one additional bit position in at least one additional shift register from each data word in the signature also being provided.

    摘要翻译： 一种用于形成签名的设备和方法，提供预定数量的移位寄存器，待测试的输入数据逐位并且并行地被应用为连续的数据字，并且将输入数据在 预定义循环，在一定数量的数据字和周期之后在移位寄存器中形成签名，代码生成器，其还从提供了签名中的每个数据字的至少一个附加移位寄存器中生成至少一个附加位位置。

    Device and method for creating a signature
    6.
    发明授权
    Device and method for creating a signature 有权
    用于创建签名的设备和方法

    公开(公告)号：US07461311B2

    公开(公告)日：2008-12-02

    申请号：US10539495

    申请日：2003-12-18

    申请人： Werner Harter ,  Ralf Angerbauer ,  Eberhard Boehl

    发明人： Werner Harter ,  Ralf Angerbauer ,  Eberhard Boehl

    IPC分类号： G01R31/28

    CPC分类号： G01R31/318566

    摘要： A device and a method for forming a signature, a predefined number of shift registers being provided, to which input data to be tested is applied bit-by-bit and in parallel as successive data words and which serially shift the input data forward in a predefinable cycle, a signature being formed in the shift registers after a certain number of data words and cycles, a code generator which generates at least one additional bit position in at least one additional shift register from each data word in the signature also being provided.

    摘要翻译： 一种用于形成签名的设备和方法，提供预定数量的移位寄存器，待测试的输入数据逐位并且并行地被应用为连续的数据字，并且将输入数据在 预定义循环，在一定数量的数据字和周期之后在移位寄存器中形成签名，代码生成器，其还从提供了签名中的每个数据字的至少一个附加移位寄存器中生成至少一个附加位位置。

    Method and Device for Separating the Processing of Program Code in a Computer System Having at Least Two Execution Units
    8.
    发明申请
    Method and Device for Separating the Processing of Program Code in a Computer System Having at Least Two Execution Units 审中-公开
    在具有至少两个执行单元的计算机系统中分离程序代码处理的方法和装置

    公开(公告)号：US20080313384A1

    公开(公告)日：2008-12-18

    申请号：US11666182

    申请日：2005-10-25

    申请人： Ralf Angerbauer ,  Eberhard Boehl ,  Yorck von Collani ,  Rainer Gmehlich

    发明人： Ralf Angerbauer ,  Eberhard Boehl ,  Yorck von Collani ,  Rainer Gmehlich

    IPC分类号： G06F9/30 ,  G06F12/00

    CPC分类号： G06F9/30181 ,  G06F9/30189 ,  G06F9/3814 ,  G06F9/382 ,  G06F9/3836 ,  G06F9/3867 ,  G06F9/3885

    摘要： A method and a device are provided for separating the processing of program code in a computer system having at least two execution units, in which method and device switching over takes place between at least two operating modes, and a first operating mode corresponds to a comparison mode and a second operating mode corresponds to a performance mode, and the at least two execution units process the same program code in the comparison mode. When there is a switchover from the comparison mode to the performance mode, a separation in the program code takes place in that each execution unit has an identifier assigned to it, and, as a function of the identifier, different program code is assigned to at least two execution units.

    摘要翻译： 提供了一种用于分离具有至少两个执行单元的计算机系统中的程序代码的处理的方法和装置，其中方法和装置切换发生在至少两个操作模式之间，并且第一操作模式对应于比较 模式和第二操作模式对应于演奏模式，并且所述至少两个执行单元在比较模式中处理相同的程序代码。 当从比较模式切换到性能模式时，在程序代码中发生分离，因为每个执行单元都有一个分配给它的标识符，并且作为标识符的函数，将不同的程序代码分配给 至少两个执行单位。