THREE-DIMENSIONAL SIZE MEASURING SYSTEM AND THREE-DIMENSIONAL SIZE MEASURING METHOD
    1.
    发明申请
    THREE-DIMENSIONAL SIZE MEASURING SYSTEM AND THREE-DIMENSIONAL SIZE MEASURING METHOD 审中-公开
    三维尺寸测量系统和三维尺寸测量方法

    公开(公告)号:US20120120198A1

    公开(公告)日:2012-05-17

    申请号:US13108017

    申请日:2011-05-16

    IPC分类号: H04N13/02 G06K9/60

    CPC分类号: G01B11/24 G06T7/521

    摘要: A system for measuring a three-dimensional (3D) size of an object in a space according to an indicating mark is provided, wherein the indicating mark is used to point to one of a plurality of measuring points on the object. The system includes an image capturing module, an spatial vector calculating module, and a measuring module. The image capturing module captures an image of the space. The spatial vector calculating module respectively calculates a spatial vector corresponding to the indicating mark when the indicating mark is used to point to each of the measuring points on the object in the image. The measuring module calculates spatial coordinates of the measuring points according to the spatial vectors so as to obtain the 3D size of the object.

    摘要翻译: 提供了一种用于根据指示标记来测量空间中的对象的三维(3D)尺寸的系统,其中,所述指示标记用于指向所述对象上的多个测量点中的一个。 该系统包括图像捕获模块,空间矢量计算模块和测量模块。 图像捕获模块捕获空间的图像。 当指示标记用于指示图像中的对象上的每个测量点时,空间矢量计算模块分别计算与指示标记相对应的空间矢量。 测量模块根据空间矢量计算测量点的空间坐标,以获得对象的3D尺寸。

    METHOD OF SCALING INPUT DATA AND MOBILE DEVICE UTILIZING THE SAME
    2.
    发明申请
    METHOD OF SCALING INPUT DATA AND MOBILE DEVICE UTILIZING THE SAME 失效
    使用其输入数据的移动方法和移动设备的方法

    公开(公告)号:US20080069269A1

    公开(公告)日:2008-03-20

    申请号:US11778215

    申请日:2007-07-16

    IPC分类号: H04L25/06

    CPC分类号: H04L25/067 H04L1/0045

    摘要: A mobile device capable of scaling input data and a method thereof. The mobile device comprises a data segmentation module, a quality measure module, and a scaling module. The data segmentation module divides the input data into a plurality of subdata. The quality measure module, coupled to the data segmentation module, calculates signal quality of each subdata. The scaling module, coupled to the quality measure module, scales each subdata according to corresponding signal quality.

    摘要翻译: 能够缩放输入数据的移动设备及其方法。 移动设备包括数据分段模块,质量测量模块和缩放模块。 数据分割模块将输入数据分成多个子数据。 质量测量模块耦合到数据分段模块,计算每个子数据的信号质量。 耦合到质量测量模块的缩放模块根据对应的信号质量对每个子数据进行分级。

    Timing synchronization in wireless communication system
    5.
    发明授权
    Timing synchronization in wireless communication system 有权
    无线通信系统中的定时同步

    公开(公告)号:US07936856B1

    公开(公告)日:2011-05-03

    申请号:US11854646

    申请日:2007-09-13

    IPC分类号: H04L7/00 H04L27/06

    CPC分类号: H04L7/042 H04B1/70755

    摘要: A synchronization circuit includes a correlator, an energy calculator, a post-processing unit, and a decision device. The correlator correlates a received sequence r(t) with a local sequence c(i) to obtain a correlation result h(t). The energy calculator calculates an energy function of the correlation result h(t), and filters the energy function of the correlation result by a channel impulse response wc(l) to obtain a filtered energy function e(t), where l is the index of the channel impulse response. The post-processing unit applies weighting function wa(t) to the filtered energy e(t) to obtain a weighted energy function e′(t), wherein the weighting function wa(t) weights a central portion of the filtered energy function e(t). The decision device selects a maximum energy value from the weighted energy function e′(t), and the time index t with maximum energy value is the time shift of the received sequence and the local sequence.

    摘要翻译: 同步电路包括相关器,能量计算器,后处理单元和判定装置。 相关器将接收到的序列r(t)与局部序列c(i)相关,以获得相关结果h(t)。 能量计算器计算相关结果h(t)的能量函数,并且通过信道脉冲响应wc(l)对相关结果的能量函数进行滤波,以获得滤波能量函数e(t),其中l是索引 的信道脉冲响应。 后处理单元将加权函数wa(t)应用于经滤波的能量e(t)以获得加权能量函数e'(t),其中加权函数wa(t)对滤波能量函数e (t)。 决策装置从加权能量函数e'(t)中选择最大能量值,具有最大能量值的时间索引t是接收到的序列和局部序列的时间偏移。

    System and method of electromigration mitigation in stacked IC designs
    7.
    发明授权
    System and method of electromigration mitigation in stacked IC designs 有权
    堆叠式IC设计中电迁移缓解的系统和方法

    公开(公告)号:US08631372B2

    公开(公告)日:2014-01-14

    申请号:US13477153

    申请日:2012-05-22

    IPC分类号: G06F17/50

    CPC分类号: G06F17/5045 G06F17/5081

    摘要: A computer implemented method comprises accessing a 3D-IC model stored in a tangible, non-transitory machine readable medium, processing the model in a computer processor to generate a temperature map containing temperatures at a plurality of points of the 3D-IC under the operating condition; identifying an electromigration (EM) rating factor, and calculating and outputting from the processor data representing a temperature-dependent EM current constraint at each point.

    摘要翻译: 计算机实现的方法包括访问存储在有形的,非暂时的机器可读介质中的3D-IC模型,在计算机处理器中处理该模型以产生包含在操作下的3D-IC的多个点处的温度的温度图 条件; 识别电迁移(EM)额定因子,以及从处理器计算和输出表示每个点处的温度依赖EM电流约束的数据。

    Method and structure for through-silicon via (TSV) with diffused isolation well
    9.
    发明授权
    Method and structure for through-silicon via (TSV) with diffused isolation well 有权
    具有扩散隔离阱的通硅(TSV)的方法和结构

    公开(公告)号:US08766409B2

    公开(公告)日:2014-07-01

    申请号:US13167909

    申请日:2011-06-24

    申请人: Chi-Yeh Yu

    发明人: Chi-Yeh Yu

    摘要: A semiconductor device and method for forming the same provide a through silicon via (TSV) surrounded by a dielectric liner. The TSV and dielectric liner are surrounded by a well region formed by thermal diffusion. The well region includes a dopant impurity type opposite the dopant impurity type of the substrate. The well region may be a double-diffused well with an inner portion formed of a first material and with a first concentration and an outer portion formed of a second material with a second concentration. The surrounding well region serves as an isolation well, reducing parasitic capacitance.

    摘要翻译: 半导体器件及其形成方法提供了由电介质衬垫包围的硅通孔(TSV)。 TSV和电介质衬垫被由热扩散形成的阱区围绕。 阱区域包括与衬底的掺杂剂杂质类型相反的掺杂剂杂质类型。 阱区可以是具有由第一材料形成并具有第一浓度的内部部分和由具有第二浓度的第二材料形成的外部部分的双扩散阱。 周围的阱区用作隔离阱,减少寄生电容。

    Mobile communication device and data reception method
    10.
    发明授权
    Mobile communication device and data reception method 有权
    移动通信设备和数据接收方法

    公开(公告)号:US07937643B1

    公开(公告)日:2011-05-03

    申请号:US11779903

    申请日:2007-07-19

    IPC分类号: H03M13/00

    摘要: A mobile communication device and a data reception method implemented thereby are provided. An antenna receives a signal, and an inner receiver demodulates the received signal to generate an equalizer output. A channel decoder is coupled to the inner receiver, decoding the equalizer output to generate a data sequence. A quality estimator estimates signal quality of the received signal to generate a quality value. An error checker selectively performs cyclic redundancy code (CRC) check or CRC correction on the data sequence according to the quality value.

    摘要翻译: 提供了由此实现的移动通信设备和数据接收方法。 天线接收信号,内部接收机解调接收到的信号以产生均衡器输出。 信道解码器耦合到内部接收器,解码均衡器输出以产生数据序列。 质量估计器估计接收信号的信号质量以产生质量值。 错误检查器根据质量值选择性地对数据序列执行循环冗余码(CRC)校验或CRC校正。