POLAR MULTI-SYMBOL DELAY DETECTOR FOR CARRIER PHASE AND FREQUENCY RECOVERY FOR COHERENT TRANSMISSION
    174.
    发明申请
    POLAR MULTI-SYMBOL DELAY DETECTOR FOR CARRIER PHASE AND FREQUENCY RECOVERY FOR COHERENT TRANSMISSION 有权
    用于传输相位和频率恢复的极性多符号延迟检测器进行相互传输

    公开(公告)号:US20140254723A1

    公开(公告)日:2014-09-11

    申请号:US14203593

    申请日:2014-03-11

    Abstract: A method for calculating a reconstructed phase that includes: Calculating a current phase signal and current amplitude signal that represent a phase and amplitude of a current input symbol, respectively. Generating, in response to the current phase signal and an estimate of a phase of a last input symbol that preceded the current input symbol, multiple partial references, some of which are responsive to (i) phase signals representative of phases of a plurality of input symbols that preceded the current input symbol, and (ii) estimates of the phase of the plurality of input symbols. Calculating unwrapped partial references. Estimating a constant carrier frequency offset (CFO) phase rotation in response to the unwrapped partial references. Calculating a reconstructed phase of the current input symbol in response to, at least, the estimate of the constant CFO phase rotation and to the unwrapped partial references.

    Abstract translation: 一种用于计算重构相位的方法,包括:分别计算表示当前输入符号的相位和幅度的当前相位信号和电流幅度信号。 响应于当前相位信号和对当前输入符号之前的最后输入符号的相位的估计,产生多个部分参考,其中一些部分参考响应于(i)代表多个输入的相位的相位信号 在当前输入符号之前的符号,以及(ii)多个输入符号的相位的估计。 计算未打包的部分引用。 响应于展开的部分参考,估计恒定的载波频率偏移(CFO)相位旋转。 至少响应于常数CFO相位旋转和未展开的部分参考的估计,计算当前输入符号的重构相位。

    Retired Page Utilization (RPU) for Improved Write Capacity of Solid State Drives
    175.
    发明申请
    Retired Page Utilization (RPU) for Improved Write Capacity of Solid State Drives 审中-公开
    退出页面利用率(RPU),以提高固态硬盘的写入能力

    公开(公告)号:US20140244912A1

    公开(公告)日:2014-08-28

    申请号:US14191471

    申请日:2014-02-27

    CPC classification number: G06F12/0246 G06F2212/7205 G06F2212/7207

    Abstract: A method for writing data to a memory module, the method may include determining to write a representation of a data unit to a retired group of memory cells; searching for a selected retired group of memory cells that can store a representation of the data unit without being erased; and writing the representation of the data unit to the selected retired group of memory cells.

    Abstract translation: 一种将数据写入存储器模块的方法,所述方法可以包括确定将数据单元的表示写入退出的存储器单元组; 搜索可以存储数据单元的表示而不被擦除的所选退出的存储器单元组; 以及将数据单元的表示写入所选择的退出的存储单元组。

    Markers for cancer detection
    177.
    发明授权
    Markers for cancer detection 有权
    癌症检测标记

    公开(公告)号:US08741581B2

    公开(公告)日:2014-06-03

    申请号:US13266567

    申请日:2010-04-27

    CPC classification number: G01N33/57419 A61K39/0011 G01N2800/56

    Abstract: The present invention relates to methods for detecting, prognosing and staging cancers, in particular cancers of the gastrointestinal tract. The methods of the invention comprise detecting specific protein markers in a tissue of interest, wherein the detected levels thereof may be indicative of pre-cancerous or cancerous tissue, or the stage or prognosis of a cancer. Further provided are methods of treating cancer, and cancer detection kits.

    Abstract translation: 本发明涉及用于检测,预后和分期癌症,特别是胃肠道癌症的方法。 本发明的方法包括检测感兴趣的组织中的特异性蛋白质标记,其中检测的水平可以指示癌前或癌组织,或癌症的阶段或预后。 还提供了治疗癌症的方法和癌症检测试剂盒。

    Method for detection of tunnel excavation by brillouin optical time domain reflectometry using multiple underground optical fibers
    179.
    发明授权
    Method for detection of tunnel excavation by brillouin optical time domain reflectometry using multiple underground optical fibers 有权
    使用多个地下光纤通过布里渊光学时域反射法检测隧道掘进的方法

    公开(公告)号:US08577830B2

    公开(公告)日:2013-11-05

    申请号:US12953463

    申请日:2010-11-24

    CPC classification number: G01B11/16 G01M5/0091

    Abstract: A non transitory computer readable medium and a method of detecting excavation of an underground tunnel, the method includes: propagating a light pulse through an underground optic fiber; generating detection signals responsive to Brillion scattered light resulting from the propagating of the light pulse through the underground optic fiber; wherein the detection signals represent tension values at multiple locations along the underground optic fiber; and processing the detection signals to detect excavation of the underground tunnel.

    Abstract translation: 一种非临时计算机可读介质和一种检测地下隧道挖掘的方法,该方法包括:通过地下光纤传播光脉冲; 产生响应于通过地下光纤传播光脉冲而产生的百万分散光的检测信号; 其中所述检测信号表示沿着所述地下光纤的多个位置处的张力值; 并处理检测信号以检测地下隧道的挖掘。

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