METHODS, SYSTEMS, AND COMPUTER PROGRAM PRODUCTS FOR PROVIDING CALLER IDENTIFICATION SERVICES
    41.
    发明申请
    METHODS, SYSTEMS, AND COMPUTER PROGRAM PRODUCTS FOR PROVIDING CALLER IDENTIFICATION SERVICES 有权
    用于提供电话识别服务的方法,系统和计算机程序产品

    公开(公告)号:US20120327815A1

    公开(公告)日:2012-12-27

    申请号:US13544401

    申请日:2012-07-09

    IPC分类号: H04W4/00

    CPC分类号: H04M15/06 H04M1/56 H04M1/673

    摘要: A method, system, and computer program product for providing caller identification services to an Internet Protocol-enabled device are provided. The method includes receiving a communication request from a caller device over a voice network, the communication request including a caller party number, mapping a called party number to an Internet Protocol-enabled device address of a called party, and sending the caller party number to the Internet Protocol-enabled device address corresponding to the called party number.

    摘要翻译: 提供了一种用于向启用互联网协议的设备提供呼叫者识别服务的方法,系统和计算机程序产品。 该方法包括通过语音网络从呼叫者设备接收通信请求,所述通信请求包括主叫方号码,将被叫方号码映射到被叫方的启用了因特网协议的设备地址,并将呼叫方号码发送到 已启用互联网协议的设备地址对应于被叫方号码。

    METHOD AND APPARATUS FOR IDENTIFIER RETRIEVAL
    42.
    发明申请
    METHOD AND APPARATUS FOR IDENTIFIER RETRIEVAL 审中-公开
    识别器检索的方法和装置

    公开(公告)号:US20120317125A1

    公开(公告)日:2012-12-13

    申请号:US13590479

    申请日:2012-08-21

    IPC分类号: G06F17/30

    CPC分类号: G06F16/367 G06F16/20

    摘要: A method for identifier retrieval. The method can include the steps of: extracting candidate identifiers from a data source according to a source identifier; obtaining a profile of the source identifier and profiles of the candidate identifiers from the data source; and selecting a target identifier associated with the source identifier from the candidate identifiers according to the profile of the source identifier and the profiles of the candidate identifiers. The method may efficiently, accurately and rapidly find a target identifier associated with a source identifier.

    摘要翻译: 一种用于标识符检索的方法。 该方法可以包括以下步骤:根据源标识符从数据源中提取候选标识符; 从数据源获取候选标识符的源标识符和简档的简档; 以及根据源标识符的简档和候选标识符的简档,从候选标识符中选择与源标识符相关联的目标标识符。 该方法可以有效,准确和快速地找到与源标识符相关联的目标标识符。

    Data aided detection of spectrum inversion
    43.
    发明授权
    Data aided detection of spectrum inversion 有权
    频谱反演的数据辅助检测

    公开(公告)号:US08306156B2

    公开(公告)日:2012-11-06

    申请号:US11873923

    申请日:2007-10-17

    申请人: Li Zhang

    发明人: Li Zhang

    IPC分类号: H03D3/22

    摘要: Methods and apparatuses to detect spectrum inversion based on estimated frequency offset in carrier signal. In one embodiment, a receiver includes an I/Q swap module to output an in-phase component and a quadrature-phase component; a frequency offset estimator to determine an offset in carry frequency of the in-phase and quadrature-phase components; and a spectrum inversion detector coupled to the frequency offset estimator and the I/Q swap module. The spectrum inversion detector is configured to signal the I/Q swap module to swap the in-phase component and the quadrature-phase component when an absolute value of the offset in carry frequency is above a predetermined threshold.

    摘要翻译: 基于载波信号估计频率偏移检测频谱反演的方法和装置。 在一个实施例中,接收机包括输出同相分量和正交相分量的I / Q交换模块; 频率偏移估计器,用于确定同相和正交相分量的进位频率中的偏移; 以及耦合到频率偏移估计器和I / Q交换模块的频谱反转检测器。 频谱反转检测器被配置为当进位频率中的偏移的绝对值高于预定阈值时,信号I / Q交换模块交换同相分量和正交相分量。

    Dual-Energy Material Identification Method and Apparatus with Undersampling
    46.
    发明申请
    Dual-Energy Material Identification Method and Apparatus with Undersampling 有权
    双能量材料识别方法与装置

    公开(公告)号:US20120148133A1

    公开(公告)日:2012-06-14

    申请号:US13322243

    申请日:2009-12-30

    IPC分类号: G06K9/34

    摘要: A dual-energy material identification method and system with under-sampling is disclosed. A CT image of the object is obtained by using the CT image reconstruction method, while the dual-energy projections are under-sampled to obtain a few samples. Photoelectric coefficient integral and Compton coefficient integral are computed from these dual-energy projection data. The CT image is segmented into regions with image processing technique, and the regions are labeled. The length by which a few dual-energy rays crosses each labeled region is computed, and an equation system is established with dual-energy preprocessing dual-effect decomposition reconstruction method to compute Photoelectric coefficient and Compton coefficient, and then atomic number and electron density of material in each region are computed. The material of the object can be identified with the atomic number.

    摘要翻译: 披露了一种双能量材料识别方法和具有欠采样的系统。 通过使用CT图像重建方法获得对象的CT图像,而双能量投影被低取样以获得少量样本。 从这些双能量投影数据计算光电系数积分和康普顿系数积分。 CT图像被分割成具有图像处理技术的区域,并且区域被标记。 计算出一些双能量射线穿过每个标记区域的长度,并用双能预处理双效分解重建方法建立方程组,计算光电系数和康普顿系数,然后计算原子数和电子密度 计算每个区域的材料。 可以用原子序号识别物体的材料。

    Computer Tomography Imaging Device and Method
    47.
    发明申请
    Computer Tomography Imaging Device and Method 有权
    计算机断层扫描成像装置及方法

    公开(公告)号:US20120140874A1

    公开(公告)日:2012-06-07

    申请号:US13322696

    申请日:2009-12-30

    IPC分类号: A61B6/03 A61B6/08

    摘要: The present invention discloses a method for performing CT imaging on a region of interest of an object under examination, comprising: acquiring the CT projection data of the region of interest; acquiring the CT projection data of region B; selecting a group of PI line segments covering the region of interest, and calculating the reconstruction image value for each PI line segment in the group; and combining the reconstruction image values in all the PI line segments to obtain the image of the region of interest. The present invention further discloses a CT imaging device using this method and a data processor therein. Since the 2D/3D slice image of the region of interest can be exactly reconstructed and obtained as long as the X-ray beam covers the region of interest and the region B, it is possible to use a small-sized detector to perform CT imaging on the region of interest at any position of a large-sized object, which reduces to a great extent the radiation dose of the X-ray during the CT scanning.

    摘要翻译: 本发明公开了一种对被检查物体的感兴趣区域进行CT成像的方法,包括:获取感兴趣区域的CT投影数据; 获取区域B的CT投影数据; 选择覆盖感兴趣区域的一组PI线段,并计算组中每个PI线段的重建图像值; 并且将所有PI线段中的重建图像值组合以获得感兴趣区域的图像。 本发明还公开了一种使用该方法的CT成像装置及其中的数据处理器。 由于只要X射线束覆盖感兴趣区域和区域B,就可以精确地重构和获得感兴趣区域的2D / 3D切片图像,因此可以使用小尺寸检测器来执行CT成像 在大尺寸物体的任何位置处的感兴趣区域,其在CT扫描期间在很大程度上降低X射线的辐射剂量。

    Method and Apparatus for Optimal Cache Sizing and Configuration for Large Memory Systems
    48.
    发明申请
    Method and Apparatus for Optimal Cache Sizing and Configuration for Large Memory Systems 有权
    用于大存储器系统的优化缓存大小和配置的方法和装置

    公开(公告)号:US20120124318A1

    公开(公告)日:2012-05-17

    申请号:US12944682

    申请日:2010-11-11

    IPC分类号: G06F12/06

    摘要: A method for configuring a large hybrid memory subsystem having a large cache size in a computing system where one or more performance metrics of the computing system are expressed as an explicit function of configuration parameters of the memory subsystem and workload parameters of the memory subsystem. The computing system hosts applications that utilize the memory subsystem, and the performance metrics cover the use of the memory subsystem by the applications. A performance goal containing values for the performance metric is identified for the computing system. These values for the performance metrics are used in the explicit function of performance metrics, configuration parameters and workload parameters to calculate values for the configuration parameters that achieve the identified performance goal. The calculated values of the configuration parameters are implemented in the memory subsystem.

    摘要翻译: 一种用于在计算系统中配置具有大缓存大小的大型混合存储器子系统的方法,其中计算系统的一个或多个性能度量被表示为存储器子系统的配置参数和存储器子系统的工作负载参数的明确函数。 计算系统托管利用内存子系统的应用程序,性能指标涵盖应用程序对内存子系统的使用。 为计算系统识别包含性能指标值的性能目标。 性能指标的这些值用于性能度量,配置参数和工作负载参数的显式功能,以计算实现已识别性能目标的配置参数的值。 配置参数的计算值在存储器子系统中实现。

    METHOD AND APPARATUS FOR CT IMAGE RECONSTRUCTION
    49.
    发明申请
    METHOD AND APPARATUS FOR CT IMAGE RECONSTRUCTION 有权
    CT图像重建方法与装置

    公开(公告)号:US20120106832A1

    公开(公告)日:2012-05-03

    申请号:US13140761

    申请日:2011-05-11

    IPC分类号: G06K9/00

    CPC分类号: G06T11/006 G06T2211/421

    摘要: A method and apparatus for CT image reconstruction may include selecting, by a unit, projection data of the same height on a curve having a curvature approximate to that of the scanning circular orbit, implementing, by a unit, a weighting processing on the selected projection data, filtering, by a unit, the weighting processed projection data along a horizontal direction, implementing, by a unit, three-dimensional back projection on the filtered projection data along the direction of ray. The method and apparatus can effectively eliminate cone beam artifact under a large cone angle.

    摘要翻译: 用于CT图像重建的方法和装置可以包括以单位选择具有接近于扫描圆形轨道的曲率的曲线上具有相同高度的投影数据,由单元实现对所选投影的加权处理 数据,单位滤波沿着水平方向的加权处理的投影数据,通过一个单元沿着沿着光线的方向实现对经滤波的投影数据的三维反投影。 该方法和装置可以有效地消除大锥角下的锥束伪影。

    MILLIMETER-WAVE INSPECTION APPARATUS
    50.
    发明申请
    MILLIMETER-WAVE INSPECTION APPARATUS 有权
    MILLIMETER-WAVE检查装置

    公开(公告)号:US20120085909A1

    公开(公告)日:2012-04-12

    申请号:US13126067

    申请日:2010-12-29

    IPC分类号: G01J5/02

    摘要: The present invention discloses a millimeter-wave inspection apparatus. The millimeter-wave inspection apparatus comprises: optics devices, configured to receive millimeter-wave energy radiated from an object to be inspected and focus the received millimeter-wave energy; a radiometer receiving device configured to receive the focused millimeter-wave energy and transform the millimeter-wave energy into electrical signal; and an imaging device configured to generate a temperature image of the object to be inspected based on the electrical signal. Compared with the prior art, the millimeter-wave inspection apparatus of the present invention has a simple and compact structure; it would not be harmful to the human health by employing the passive millimeter-wave human body security inspection technology. With the above configuration, the contraband items to be concealed within the human clothing can be efficiently and effectively detected.

    摘要翻译: 本发明公开了一种毫米波检测装置。 毫米波检查装置包括:光学装置,被配置为接收从待检查物体辐射的毫米波能量并聚焦接收的毫米波能量; 辐射计接收装置,被配置为接收聚焦的毫米波能量并将毫米波能量转换成电信号; 以及成像装置,被配置为基于所述电信号生成所述待检查对象的温度图像。 与现有技术相比,本发明的毫米波检测装置具有简单紧凑的结构; 采用被动毫米波人体安全检测技术对人体健康无害。 通过上述结构,能够有效且高效地检测隐藏在人体衣物中的违禁物品。