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156 条记录 (耗时 0.022 秒)

    Systems and methods for low latency media defect detection
    31.
    发明授权
    Systems and methods for low latency media defect detection 有权

    公开(公告)号：US08875005B2

    公开(公告)日：2014-10-28

    申请号：US13368599

    申请日：2012-02-08

    申请人： Yang Cao ,  Scott M. Dziak ,  Nayak Ratnakar Aravind ,  Richard Rauschmayer ,  Weijun Tan

    发明人： Yang Cao ,  Scott M. Dziak ,  Nayak Ratnakar Aravind ,  Richard Rauschmayer ,  Weijun Tan

    IPC分类号： G06F11/00

    摘要： Various embodiments of the present invention provide systems and methods for media defect detection. For example, a media defect detection systems is disclosed that includes a data input derived from a medium, a fast envelope calculation circuit that receives the data input and provides a fast decay envelope value based on the data input, a slow envelope calculation circuit that receives the data input and provides a slow decay envelope value based on the data input, and a media defect detection circuit. The media defect detection circuit receives the slow decay envelope value and the fast decay envelope value, calculates a ratio value of the fast decay envelope value to the slow decay envelope value, and asserts a defect output based at least in part on the comparison of the ratio value to a defect threshold value.

    Cutting machine for stone materials
    32.
    发明授权
    Cutting machine for stone materials 有权
    石材切割机

    公开(公告)号：US08607775B2

    公开(公告)日：2013-12-17

    申请号：US13071735

    申请日：2011-03-25

    申请人： Yang Cao ,  Banglin Guan ,  Hongge Wei

    发明人： Yang Cao ,  Banglin Guan ,  Hongge Wei

    IPC分类号： B28D7/02 ,  B28D1/04

    CPC分类号： B28D7/02 ,  B28D1/047 ,  Y10T83/263

    摘要： The present invention provides a cutting machine for stone materials having a power head part, a bedplate, a frame for supporting the bedplate and a basin disposed under the frame. The present invention may also have an expanded basin disposed outside of the basin and a water-retaining device with an upward slope angle may be arranged on the expanded basin to block splashed muddy water in a multi-directional manner during a cutting operation.

    摘要翻译： 本发明提供了一种用于石材的切割机，具有动力头部，底板，用于支撑底板的框架和设置在框架下方的盆。 本发明还可以具有设置在盆的外侧的膨胀盆，并且可以在膨胀的盆地上设置具有向上倾斜角度的保水装置，以在切割操作期间以多方向的方式阻挡溅出的泥浆水。

    Pure digital medical amplifier for digitally acquiring, conditioning, storing, and transferring clinical and non-clinical biomedical signals
    34.
    发明授权
    Pure digital medical amplifier for digitally acquiring, conditioning, storing, and transferring clinical and non-clinical biomedical signals 有权
    用于数字采集，调理，存储和转移临床和非临床生物医学信号的纯数字医疗放大器

    公开(公告)号：US08068916B2

    公开(公告)日：2011-11-29

    申请号：US12048221

    申请日：2008-03-14

    申请人： Yang Cao

    发明人： Yang Cao

    IPC分类号： A61N1/08

    CPC分类号： A61B5/0428 ,  A61B5/04004 ,  A61B5/04017 ,  A61B5/7232 ,  G06F19/00

    摘要： A new apparatus of pure digital medical amplifier used for clinical and non-clinical biomedical signal acquisition purposes is disclosed, which include: multiple single-stage amplification buffers connected to biomedical signal inputs for receiving and buffering various biomedical and reference signals, one or more high resolution analog-to-digital converter whose analog inputs connected to the output of said buffers for digitizing biomedical signals, one or more digital signal controller whose inputs/outputs are connected to said buffers and analog-to-digital converters for receiving the digitized biomedical signal data and controlling the processing and output of said digitized biomedical signal data according to preset control program or user's commands. By real-time or non-real-time method said digital signal controller does the following signal processing on the digitized biomedical signal data: filtering, compressing, decompressing, encoding, decoding, transferring, storing and retrieving, analyzing, and displaying the required said digitized biomedical signal data. This invention of amplifier requires only a few electronic components, and yields extremely low internal noise, extremely low distortion of analog output, extremely high external noise rejection and immunity, extremely high flexibility in filtering frequency setting for various biomedical signals.

    摘要翻译： 公开了用于临床和非临床生物医学信号采集目的的纯数字医疗放大器的新装置，其包括：连接到生物医学信号输入的多个单级放大缓冲器，用于接收和缓冲各种生物医学和参考信号，一个或多个高 其模拟输入连接到用于数字化生物医学信号的所述缓冲器的输出，其输入/输出连接到所述缓冲器的一个或多个数字信号控制器以及用于接收数字化生物医学信号的模拟 - 数字转换器 数据，并根据预设的控制程序或用户命令控制所述数字化生物医学信号数据的处理和输出。 通过实时或非实时方法，所述数字信号控制器对数字化生物医学信号数据进行以下信号处理：过滤，压缩，解压缩，编码，解码，传输，存储和检索，分析和显示所需的所述 数字化生物医学信号数据。 本发明的放大器仅需要几个电子元件，并且产生非常低的内部噪声，模拟输出的极低失真，极高的外部噪声抑制和抗扰度，对各种生物医学信号的滤波频率设置的极高灵活性。

    MOBILE BROADBAND PACKET SWITCHED TRAFFIC OPTIMIZATION
    36.
    发明申请
    MOBILE BROADBAND PACKET SWITCHED TRAFFIC OPTIMIZATION 有权
    移动宽带分组交换交换优化

    公开(公告)号：US20110170477A1

    公开(公告)日：2011-07-14

    申请号：US12684427

    申请日：2010-01-08

    申请人： Yang CAO ,  Michael NICOLAZZO ,  William M. TURNER ,  Talbot HACK ,  Moshe SUBERRI

    发明人： Yang CAO ,  Michael NICOLAZZO ,  William M. TURNER ,  Talbot HACK ,  Moshe SUBERRI

    IPC分类号： H04W4/00

    CPC分类号： H04W88/181 ,  H04L67/2823 ,  H04L69/04 ,  H04W4/18 ,  H04W28/06 ,  H04W88/12

    摘要： A method in an electronic device and a system for use in a communication network including a core network and at least one access network are described. Intermediate service platforms in an access network process data bound from a base station towards a core network, and vice versa. A first data channel or stream is processed by the intermediate service platform. Exemplary embodiments bypass the intermediate service platform by intercepting a second data channel or stream bound for the intermediate service platform. The data in the second data channel or stream is processed and inserted into a data channel or stream downstream of the intermediate service platform.

    摘要翻译： 描述了一种电子设备中的方法和用于包括核心网络和至少一个接入网络的通信网络中的系统。 访问网络中的中间服务平台处理从基站向核心网络绑定的数据，反之亦然。 第一数据信道或流由中间服务平台处理。 示例性实施例通过截取为中间服务平台限定的第二数据信道或流来绕过中间服务平台。 第二数据信道或流中的数据被处理并插入到中间服务平台下游的数据信道或流中。

    Antiferroelectric polymer composites, methods of manufacture thereof, and articles comprising the same
    37.
    发明授权
    Antiferroelectric polymer composites, methods of manufacture thereof, and articles comprising the same 失效
    反铁电聚合物复合材料，其制造方法和包含其的制品

    公开(公告)号：US07923497B2

    公开(公告)日：2011-04-12

    申请号：US11286062

    申请日：2005-11-23

    申请人： Daniel Qi Tan ,  Yang Cao ,  Patricia Chapman Irwin ,  Venkat S. Venkataramani

    发明人： Daniel Qi Tan ,  Yang Cao ,  Patricia Chapman Irwin ,  Venkat S. Venkataramani

    IPC分类号： C08J3/00

    CPC分类号： H01B3/006 ,  C08K3/11 ,  C08K3/22 ,  H01G4/206

    摘要： Disclosed herein is a composition comprising a composition comprising a polymeric material; and a ceramic antiferroelectric particle. Disclosed herein too is a method of tuning a dielectric constant of a composition comprising subjecting a composition comprising a polymeric material and a ceramic antiferroelectric particle to a biasing electric field; and changing the dielectric constant of the composition. Disclosed herein too is a method comprising blending a polymeric material with ceramic antiferroelectric particles to form a composition. Disclosed herein too is a method comprising blending a polymeric material with ceramic antiferroelectric particles to form a composition; applying an electrical field to the composition; and reorienting the ceramic antiferroelectric particles.

    摘要翻译： 本文公开了包含包含聚合物材料的组合物的组合物; 和陶瓷反铁电粒子。 本文还公开了调节组合物的介电常数的方法，包括将包含聚合物材料和陶瓷反铁电粒子的组合物施加到偏置电场; 并改变组合物的介电常数。 本文还公开了一种方法，其包括将聚合材料与陶瓷反铁电粒子混合以形成组合物。 本文还公开了一种方法，其包括将聚合材料与陶瓷反铁电粒子混合以形成组合物; 向组合物施加电场; 并重新定向陶瓷反铁电粒子。

    ANTIFERROELECTRIC CAPACITOR-ENABLED POWER CONVERTER
    39.
    发明申请
    ANTIFERROELECTRIC CAPACITOR-ENABLED POWER CONVERTER 有权
    抗电力电容器启动电源转换器

    公开(公告)号：US20110074361A1

    公开(公告)日：2011-03-31

    申请号：US12570814

    申请日：2009-09-30

    申请人： Fengfeng Tao ,  Yang Cao ,  Daniel Qi Tan

    发明人： Fengfeng Tao ,  Yang Cao ,  Daniel Qi Tan

    IPC分类号： H02J7/04 ,  G05F1/70

    CPC分类号： H02M7/06 ,  H02J7/00 ,  Y10T307/505

    摘要： A power converter utilizes one or more nonlinear composite film capacitors constructed solely of polymer anti-ferroelectric (AFE) particle composites and configured as DC-link bus capacitors providing an energy buffer to reduce DC-link voltage ripple.

    摘要翻译： 功率转换器利用一个或多个仅由聚合物反铁电（AFE）颗粒复合材料构成的非线性复合膜电容器，并被配置为提供能量缓冲器以降低直流母线电压纹波的直流链路总线电容器。