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    Random permutation generator and method for generating a random permutation sequence
    22.
    发明授权
    Random permutation generator and method for generating a random permutation sequence 有权

    公开(公告)号：US09645793B2

    公开(公告)日：2017-05-09

    申请号：US14097346

    申请日：2013-12-05

    申请人： Infineon Technologies AG

    发明人： Tomaz Felicijan

    IPC分类号： G06F7/58 ,  G06F7/76

    CPC分类号： G06F7/58 ,  G06F7/76 ,  G06F2207/58

    摘要： According to one embodiment, a permutation generator is described comprising a memory configured to store, for each number of a predetermined set of numbers, whether the number has already been included in a number sequence; a receiver configured to receive a random number; a determiner configured to select a number from those numbers of the set of numbers that have not yet been included in the number sequence as next element of the number sequence based on the random number and an output configured to output the selected number as the next element of the number sequence.

    METHOD OF PRINTING AN OBJECT HAVING A SURFACE OF VARYING HEIGHT
    23.
    发明申请
    METHOD OF PRINTING AN OBJECT HAVING A SURFACE OF VARYING HEIGHT 审中-公开
    打印具有变化高度的表面的对象的方法

    公开(公告)号：US20160318258A1

    公开(公告)日：2016-11-03

    申请号：US15132938

    申请日：2016-04-19

    申请人： OCE-TECHNOLOGIES B.V.

    发明人： Cédric T. VALADE

    IPC分类号： B29C67/00 ,  G06F7/58 ,  G05B19/4099 ,  H04N1/00 ,  G06K15/10

    CPC分类号： G06F7/58 ,  B29C64/112 ,  B29C64/386 ,  B33Y10/00 ,  B33Y50/02 ,  G05B19/4099 ,  G05B2219/35134 ,  G05B2219/49007 ,  G06F2207/58 ,  G06K15/105 ,  H04N1/00827 ,  H04N1/54

    摘要： A printing system and method of printing an object having a surface (36) of varying height, by a printer configured to print a number of pass images (1; 2; 3; . . . ) on top of each other in a number of passes, including: deriving (S12) from an object image a number of pass images (1; 2; 3; . . . ) to be printed on top of each other, including: establishing (S28; S40) pass pixels of the pass images for which pass pixels a pass pixel height is defined, wherein a sum of the defined heights of a sequence of pass pixels that corresponds to a respective pixel (A; B) of the object image equals the height of that pixel of the object image; and printing the pass images (1; 2; 3; . . . ) on top of each other. An amount of printed material that is printed per printed pass pixel is varied in accordance with the defined pass pixel heights. The pass pixels heights are selected S26), based on random data, from a respective set of at least two positive pass pixel heights.

    摘要翻译： 一种打印系统和打印具有不同高度的表面（36）的物体的打印系统和打印方法，所述打印机被配置为在多个图像中彼此顶部打印多个通过图像（1; 2; 3 ...） 包括：从对象图像中导出要打印在彼此顶部的多个通过图像（1; 2; 3 ... ...），包括：建立（S28; S40）传递通过的像素 定义通过像素通过像素高度的图像，其中对应于对象图像的相应像素（A; B）的通过像素序列的所定义高度的和等于对象图像的该像素的高度 ; 并将彼此顶部的通行图像（1; 2; 3 ...）打印。 根据定义的通过像素高度来改变每打印通过像素打印的打印材料量。 基于随机数据，从至少两个正通像素高度的相应集合中选择通过像素高度S26）。

    Generation of Random Numbers Through the Use of Quantum-Optical Effects within a Mirror Cavity System
    24.
    发明申请
    Generation of Random Numbers Through the Use of Quantum-Optical Effects within a Mirror Cavity System 审中-公开
    通过在镜腔系统内使用量子光学效应来产生随机数

    公开(公告)号：US20160259625A1

    公开(公告)日：2016-09-08

    申请号：US15060144

    申请日：2016-03-03

    申请人： Carol Y. Scarlett

    发明人： Carol Y. Scarlett

    IPC分类号： G06F7/58 ,  G06N99/00

    CPC分类号： G06F7/588 ,  G06F2207/58 ,  G06N99/002

    摘要： An optical system uses a birefringent medium disposed within an optical cavity, receives an input beam that may be non-coherent or coherent, and produces a randomization energy from the input beam, by creating birefringent induced beam subdivisions each cavity traversal, where after a threshold number of beam traversals have occurred, a randomized energy distribution is created. That randomized energy distribution is read by a photodetector and converted into a random number by a randomization processing device.

    摘要翻译： 光学系统使用布置在光腔内的双折射介质，接收可以是非相干或相干的输入光束，并且通过产生双折射感应光束细分每个空腔遍历，从输入光束产生随机化能量，其中在阈值 已经发生光束遍历的数量，产生随机的能量分布。 该随机化能量分布由光检测器读取，并通过随机化处理装置转换为随机数。

    Method and system for generating random numbers
    25.
    发明授权
    Method and system for generating random numbers 有权
    生成随机数的方法和系统

    公开(公告)号：US09430192B2

    公开(公告)日：2016-08-30

    申请号：US14290172

    申请日：2014-05-29

    申请人： UNIVERSITY OF WINDSOR

    发明人： Richard Caron ,  Michael Lee

    IPC分类号： G06F7/58

    CPC分类号： G06F7/588 ,  G06F2207/58

    摘要： A method and apparatus for generating true random numbers is provided which is hardware based, and which uses unpredictable physical noise produced by an optoisolator. Specifically, the noises resulting from one or more of quantum shot, thermal noise, flicker, and the photoelectric effect are used as variable energy sources for subsequent conversion into a bitstream used for random number selection. The apparatus is preferably provided with a through hole prototype design and construction which requires minimal number of components reducing overall costs.

    摘要翻译： 提供了一种用于产生真实随机数的方法和装置，其基于硬件，并且使用由光隔离器产生的不可预知的物理噪声。 具体地说，由量子照射，热噪声，闪烁和光电效应中的一种或多种引起的噪声被用作随后转换成用于随机数选择的比特流的可变能量源。 该装置优选地设置有通孔原型设计和构造，其需要最少数量的部件来降低整体成本。

    Multivariate data analysis method
    26.
    发明授权
    Multivariate data analysis method 有权
    多元数据分析方法

    公开(公告)号：US09424307B2

    公开(公告)日：2016-08-23

    申请号：US14052288

    申请日：2013-10-11

    申请人： Scott E. Lilienthal

    发明人： Scott E. Lilienthal

    IPC分类号： G06F17/30 ,  G06F17/15

    CPC分类号： G06F17/30486 ,  G06F7/58 ,  G06F17/153 ,  G06F17/18 ,  G06F17/30315 ,  G06F17/30424 ,  G06F2207/58

    摘要： This invention is a computerized method which unites a multivariate dataset and then performs various operations, including data analytics. The set is stored in a “bipartite synthesis matrix” (BSM), e.g., a rectangular matrix with rows of data objects and columns of variable attributes, defined by a plurality of partitions (each with a numerical range and a characteristic scale). Links within the matrix between data objects and attribute(s) are based on shared correspondences within partitions. The process exploits mode reduction in which shared correspondences of a BSM (or its graph) interrelate data objects by producing an adjacency matrix or its associated graph. The partition scale is repeatedly and incrementally altered, varying the density of shared correspondences within the data, based on partition number and size; therefore, a fully connected and weighted unipartite network may be established. Shared correspondences' given scale and variable attribute provide distance metrics for edges within the network.

    摘要翻译： 本发明是一种计算机化方法，其将多变量数据集相结合，然后执行各种操作，包括数据分析。 该集合存储在“二分合成矩阵”（BSM）中，例如，由多个分区（每个具有数值范围和特征比例）定义的具有数据对象行和可变属性列的矩形矩阵。 数据对象和属性之间的矩阵中的链接基于分区内的共享对应关系。 该过程利用模式降低，其中BSM（或其图）的共享对应关系通过产生邻接矩阵或其相关联的图来相互关联数据对象。 根据分区号和大小，分区规模重复和递增改变，改变数据内共享对应密度; 因此，可以建立完全连接和加权的单一网络。 共享对应的给定的比例和变量属性为网络中的边缘提供距离度量。

    MULTIVARIATE DATA ANALYSIS METHOD
    27.
    发明申请
    MULTIVARIATE DATA ANALYSIS METHOD 审中-公开
    多元数据分析方法

    公开(公告)号：US20140136557A1

    公开(公告)日：2014-05-15

    申请号：US14052288

    申请日：2013-10-11

    申请人： Scott E. Lilienthal

    发明人： Scott E. Lilienthal

    IPC分类号： G06F17/30

    CPC分类号： G06F17/30486 ,  G06F7/58 ,  G06F17/153 ,  G06F17/18 ,  G06F17/30315 ,  G06F17/30424 ,  G06F2207/58

    摘要： This invention is a computerized method which unites a multivariate dataset and then performs various operations, including data analytics. The set is stored in a “bipartite synthesis matrix” (BSM), e.g., a rectangular matrix with rows of data objects and columns of variable attributes, defined by a plurality of partitions (each with a numerical range and a characteristic scale). Links within the matrix between data objects and attribute(s) are based on shared correspondences within partitions. The process exploits mode reduction in which shared correspondences of a BSM (or its graph) interrelate data objects by producing an adjacency matrix or its associated graph. The partition scale is repeatedly and incrementally altered, varying the density of shared correspondences within the data, based on partition number and size; therefore, a fully connected and weighted unipartite network may be established. Shared correspondences' given scale and variable attribute provide distance metrics for edges within the network.

    摘要翻译： 本发明是一种计算机化方法，其将多变量数据集相结合，然后执行各种操作，包括数据分析。 该集合存储在“二分合成矩阵”（BSM）中，例如，由多个分区（每个具有数值范围和特征比例）定义的具有数据对象行和可变属性列的矩形矩阵。 数据对象和属性之间的矩阵中的链接基于分区内的共享对应关系。 该过程利用模式降低，其中BSM（或其图）的共享对应关系通过产生邻接矩阵或其相关联的图来相互关联数据对象。 根据分区号和大小，分区规模重复和递增改变，改变数据内共享对应密度; 因此，可以建立完全连接和加权的单一网络。 共享对应的给定的比例和变量属性为网络中的边缘提供距离度量。