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公开(公告)号：US20180126598A1
公开(公告)日：2018-05-10
申请号：US15805068
申请日：2017-11-06
申请人： Jonathan Worthy Hollander , Eric Gregory , Ashish A. Choudhari , Jesica E. Ferro , Gregory E. James , Maxwell Shimshak , Benjamin D. Voiles
发明人： Jonathan Worthy Hollander , Eric Gregory , Ashish A. Choudhari , Jesica E. Ferro , Gregory E. James , Maxwell Shimshak , Benjamin D. Voiles
摘要： A method and system for automated fabrication of composite preforms. In one implementation, a fabrication apparatus includes a stitching assembly, needle apparatus, motion stage, preform cartridge, CAD/CAM Software, and embedded machine software. The stitching assembly includes an upper portion that supports a stitching mechanism. The stitching mechanism includes at least one needle assembly. The needle assembly may be configured with at least one needle apparatus configured to pass filaments through composite preforms. In one implementation, the stitching assembly is used to stitch layers of the composite preforms using a variety of stitching patterns. The fabrication apparatus may be configured to fold fabric layers of the composite preform before or after stitching two or more layers of the composite preform.
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公开(公告)号：US20170197399A1
公开(公告)日：2017-07-13
申请号：US15400638
申请日：2017-01-06
摘要： A process to create composite preforms and parts by stacking layers of two-dimensional fiber material (e.g., fiber cloth, fiber reinforced fabric, etc.) having pin-receiving holes and/or gaps disposed between the fibers of the fiber material is described. The stack is pinned together using a subset of pins, such as fiber reinforcing pins, inserted into a subset of the pin receiving holes and/or gaps, leaving at least some of the pin receiving holes and/or gaps available for pinning other layers, as layers of fiber material are added to the stack. As additional layers are added to the stack, different subsets of pins connect the additional layers to the stack, thereby building up the stack. Each layer of fiber material may have a different shape than the other layers and any arbitrary topology, potentially including non-convex and/or disjoint shapes. Furthermore, implementations may produce composite preforms having an arbitrary number of interconnected layers.
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3.发明申请公开(公告)号：US20160086171A1
公开(公告)日：2016-03-24
申请号：US14680525
申请日：2015-04-07
CPC分类号： G06Q20/385 , G06K19/06206 , G06Q20/34 , G06Q20/405
摘要： A credit card has either a display screen capable of showing either a fully generated transactional credit card number or a partially generated number. In use, a user generates a dynamic “transactional” credit card number associated with his underlying account credit card number. To complete a secure transaction that cannot be copied and used at a later date, the credit card does not display the base credit card number, but instead uses on-card encryption to generate and/or display a transactional cc number that may be may include a portion of the base number or only digits that are generated into the transactional credit card number. The transactional cc number and not the base credit card number are provided to a vendor to complete a transaction. The credit card processing server uses decryption or a reverse lookup table to convert the transactional cc number back to the base cc number.
摘要翻译： 信用卡具有能够显示完全生成的交易信用卡号码或部分生成的号码的显示屏幕。 在使用中，用户生成与其基本帐户信用卡号码相关联的动态“交易”信用卡号码。 要完成无法在以后复制和使用的安全交易，信用卡不会显示基本信用卡号，而是使用卡上加密来生成和/或显示可能包含的事务性cc号码 基数的一部分或仅在事务性信用卡号中生成的数字。 交易的cc号码而不是基本信用卡号码被提供给供应商以完成交易。 信用卡处理服务器使用解密或反向查找表将事务cc号码转换回基本cc号码。
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公开(公告)号：US09014305B2
公开(公告)日：2015-04-21
申请号：US13337674
申请日：2011-12-27
摘要： One aspect of the present invention includes a bi-phase communication receiver system. The system includes an analog-to-digital converter (ADC) configured to sample a bi-phase modulation signal to generate digital samples of the bi-phase modulation signal. The system also includes a bi-phase signal decoder configured to decode the bi-phase modulation signal based on the digital samples. The system further includes a preamble detector comprising a digital filter configured to evaluate the digital samples to generate an output and to detect a preamble of the bi-phase modulation signal for decoding the bi-phase modulation signal based on the output.
摘要翻译： 本发明的一个方面包括双相通信接收机系统。 该系统包括被配置为对双相调制信号进行采样以生成双相调制信号的数字采样的模数转换器（ADC）。 该系统还包括双相信号解码器，其被配置为基于数字样本对双相调制信号进行解码。 该系统还包括前导码检测器，其包括数字滤波器，该数字滤波器被配置为评估数字采样以产生输出并且检测用于基于输出对双相调制信号进行解码的双相调制信号的前导码。
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公开(公告)号：USD686986S1
公开(公告)日：2013-07-30
申请号：US29384535
申请日：2011-02-01
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公开(公告)号：USD677218S1
公开(公告)日：2013-03-05
申请号：US29384540
申请日：2011-02-01
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公开(公告)号：US20110158329A1
公开(公告)日：2011-06-30
申请号：US13044930
申请日：2011-03-10
CPC分类号： H04L27/22 , H04B5/0037 , H04L27/2338 , H04L2027/003 , H04L2027/0046 , H04L2027/0069
摘要： One embodiment of the present invention includes a decoder system that decodes a bi-phase modulated signal. The system includes a buffer configured to store a first plurality of digital samples associated with a first bit of the bi-phase modulated signal and a second plurality of digital samples associated with a second bit of the bi-phase modulated signal. The first bit can immediately precede the second bit. The system also includes a first summer configured to add the first plurality of digital samples to generate a first sum and a second summer configured to add the second plurality of digital samples to generate a second sum. The system further includes a comparator configured to compare the first sum and the second sum to determine an edge-transition between the first bit and the second bit, and to determine a logic-state of the first bit based on the edge-transition.
摘要翻译： 本发明的一个实施例包括对双相调制信号进行解码的解码器系统。 该系统包括被配置为存储与双相调制信号的第一比特相关联的第一多个数字样本和与该双相调制信号的第二比特相关联的第二多个数字样本的缓冲器。 第一位可以立即在第二位之前。 该系统还包括第一加法器，其被配置为添加第一多个数字样本以产生第一和，并且配置为添加第二多个数字样本以生成第二和。 该系统还包括比较器，其被配置为比较第一和和第二和以确定第一位和第二位之间的边沿转换，并且基于边沿转换来确定第一位的逻辑状态。
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公开(公告)号：US07836087B1
公开(公告)日：2010-11-16
申请号：US11759919
申请日：2007-06-07
申请人： Eric Gregory , Michael Ferris , Robert Jensen , Oren Jacob
发明人： Eric Gregory , Michael Ferris , Robert Jensen , Oren Jacob
CPC分类号： G06T15/503 , G06T11/00
摘要： The components of a computer graphics scene can be organized using multiple independent graphs. Each component can include graph relationship attributes specifying its location in one or more graphs. Graph can be utilized for any purpose within the digital production pipeline. A component can include any number of graph relationship attributes. The number and type of graph relationship attributes can be different for each component. Software tools can access one or more graphs to determine structural or functional relationships between components. Software tools can enforce policies for a graph independent of other graphs. Software tools can optimize the components of a graph independent of other graphs. A graph relationship attribute of a component can include optional parameter data to specify properties of the relationship between two or more components. Layer data structures including opinions of value can specify graph relationships.
摘要翻译： 可以使用多个独立图表来组织计算机图形场景的组件。 每个组件可以包括在一个或多个图中指定其位置的图关系属性。 图形可以用于数字生产管道中的任何目的。 组件可以包括任何数量的图关系属性。 每个组件的图形关系属性的数量和类型可以不同。 软件工具可以访问一个或多个图形，以确定组件之间的结构或功能关系。 软件工具可以独立于其他图表来执行图形的策略。 软件工具可以独立于其他图形优化图形的组件。 组件的图关系属性可以包括可选参数数据，以指定两个或多个组件之间关系的属性。 包含价值意见的图层数据结构可以指定图形关系。
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公开(公告)号：US07836086B2
公开(公告)日：2010-11-16
申请号：US11738953
申请日：2007-04-23
申请人： Eric Gregory , Mike Ferris , Robert Jensen , Oren Jacob
发明人： Eric Gregory , Mike Ferris , Robert Jensen , Oren Jacob
CPC分类号： G06T17/005
摘要： A unified mechanism of scene description includes layering and cross-referencing relationships. The scene description specifies components using one or more layers. A layer includes an opinion of value for one or more attributes of one or more components. A layer can be sparsely populated with opinions of attribute values for only portions of components' attributes. Layers express opinions of value for an attribute using the semantic structure associated with the attribute. The scene description organizes layers in a layer hierarchy, which determines a layer stacking order. The layer stacking order specifies the compositing of opinions of attribute values to determine the complete authored state of the component. The layer stacking order enables attributes of components to be selectively overridden without disturbing other attribute values. Cross-referencing relationships enable encapsulation and reuse of components. Cross-referencing relationships can encapsulate components defined by one or more layers.
摘要翻译： 场景描述的统一机制包括分层和交叉引用关系。 场景描述指定使用一个或多个图层的组件。 层包括一个或多个组件的一个或多个属性的值的意见。 可以通过属性值的意见稀疏地填充图层，仅对部件属性的部分。 层使用与属性相关联的语义结构来表达属性的价值观。 场景描述组织层次结构中的层，确定层堆叠顺序。 层层叠顺序指定合成属性值的意见以确定组件的完整创作状态。 层叠堆叠顺序使得可以选择性地覆盖组件的属性，而不会干扰其他属性值。 交叉引用关系可以实现组件的封装和重用。 交叉引用关系可以封装由一个或多个层定义的组件。
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公开(公告)号：USD577344S1
公开(公告)日：2008-09-23
申请号：US29250400
申请日：2006-11-13
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