Method of fabricating a vertically mountable IC package
    11.
    发明授权
    Method of fabricating a vertically mountable IC package 失效
    制造垂直安装IC封装的方法

    公开(公告)号:US07494920B2

    公开(公告)日:2009-02-24

    申请号:US11250687

    申请日:2005-10-14

    IPC分类号: H01L21/4763

    摘要: A method of fabricating a vertically mountable integrated circuit (IC) package is presented. An integrated circuit is mounted on a printed circuit board (PCB) and electrically coupled to a bond pad on the PCB. The bond pad is coupled with a via that is embedded in the PCB. The IC, the bond pad, the via, and a portion of the PCB are singulated in order to create a vertically mountable IC package. The via is cut through cross-sectionally during singulation so as to expose a portion of the via and thereby provide a mountable area for the IC package. The IC package may be encapsulated or housed in a dielectric material. In addition, the via may be treated with a preservative or other s-uitable electroless metal plating deposition that prevents oxidation and promotes solderability.

    摘要翻译: 提出了制造可垂直安装的集成电路(IC)封装的方法。 集成电路安装在印刷电路板(PCB)上并电耦合到PCB上的接合焊盘。 接合焊盘与嵌入在PCB中的通孔耦合。 将IC,接合焊盘,通孔和PCB的一部分分开以形成可垂直安装的IC封装。 在分割期间通孔横截面切割,以便露出通孔的一部分,从而为IC封装提供可安装区域。 IC封装可以封装或容纳在电介质材料中。 此外,可以用防腐剂或其它可防止氧化并促进可焊性的适用的无电金属电镀沉积来处理通孔。

    Apparatus and method for monitoring performance of an automated response system
    12.
    发明授权
    Apparatus and method for monitoring performance of an automated response system 有权
    用于监测自动化响应系统的性能的装置和方法

    公开(公告)号:US07003079B1

    公开(公告)日:2006-02-21

    申请号:US10090234

    申请日:2002-03-04

    IPC分类号: H04M3/22 H04M11/00 H04M3/00

    CPC分类号: H04M3/493 H04M3/2227

    摘要: An apparatus and method for monitoring the performance of an interactive voice response (IVR) system used by an automated call processing center generates logs of call activity, determines routing information from the logs, notes predetermined significant activity in agent-caller dialog portions of calls routed to an agent in the logs, and determines at least one quantity correlated to a true intention of callers. A performance model of the IVR system is generated from the logs. The logs, the routing information, the quantity correlated to the true intention of the callers, and the performance model are analyzed to determine a performance value of the IVR system, which is used to monitor the IVR system.

    摘要翻译: 用于监视由自动呼叫处理中心使用的交互式语音响应(IVR)系统的性能的装置和方法产生呼叫活动的日志,从日志确定路由信息,记录路由呼叫的代理呼叫者对话部分中的预定重要活动 到日志中的代理,并确定与呼叫者的真实意图相关的至少一个数量。 从日志生成IVR系统的性能模型。 分析日志,路由信息,与呼叫者真实意图相关的数量和性能模型,以确定用于监视IVR系统的IVR系统的性能值。

    System and method for assessing a call center
    13.
    发明授权
    System and method for assessing a call center 失效
    用于评估呼叫中心的系统和方法

    公开(公告)号:US06922466B1

    公开(公告)日:2005-07-26

    申请号:US10090522

    申请日:2002-03-04

    IPC分类号: H04M1/64 H04M3/42 H04M3/51

    摘要: A system for assessing an automated call routing system's performance is structured to present a caller calling into the automated call routing system with a call that includes an interactive voice response (IVR) portion and, at an option of the caller, an caller/agent dialog portion. The system operates to monitor calls coming into the automated call routing system and to record end-to-end calls from among the calls coming into the automated call routing system. A sequence of events for the recorded calls is transcribed, including events occurring in the IVR portion and in the caller/agent dialog portion, to identify predetermined call events of interest. The transcribed calls are analyzed to infer a complete event sequence of each of the recorded calls. From the analysis, parameters are calculated corresponding to cost effectiveness and usability of the automated call routing system, based at least in part upon information obtained by the caller during the IVR portion.

    摘要翻译: 用于评估自动呼叫路由系统的性能的系统被构造成使呼叫者通过包括交互式语音响应(IVR)部分的呼叫来呈现给自动呼叫路由系统,并且在呼叫者的选择下,呼叫者/代理对话 一部分。 该系统用于监视进入自动呼叫路由系统的呼叫并记录来自进入自动呼叫路由系统的呼叫中的端到端呼叫。 所记录的呼叫的事件序列被转录,包括发生在IVR部分和呼叫者/代理对话部分中的事件,以识别感兴趣的预定呼叫事件。 分析转录的呼叫以推断每个记录呼叫的完整事件序列。 根据分析,至少部分地基于主叫方在IVR部分期间获得的信息来对应于自动呼叫路由系统的成本效益和可用性来计算参数。

    Floating point matrix multiplication co-processor
    15.
    发明授权
    Floating point matrix multiplication co-processor 有权
    浮点矩阵乘法协处理器

    公开(公告)号:US09201848B2

    公开(公告)日:2015-12-01

    申请号:US13694854

    申请日:2012-12-12

    申请人: Daniel McCarthy

    发明人: Daniel McCarthy

    IPC分类号: G06F17/16

    CPC分类号: G06F17/16

    摘要: Invention providing a means for performing matrix multiplication that may be implemented in hardware or software. The invention is scalable to matrices of varying dimension and to permit balancing circuit complexity versus processing throughput.

    摘要翻译: 本发明提供一种用于执行可以在硬件或软件中实现的矩阵乘法的装置。 本发明可扩展到不同维度的矩阵,并允许平衡电路复杂度与处理吞吐量。

    Method and apparatus to minimize antenna backside signal response and ambiguity
    17.
    发明申请
    Method and apparatus to minimize antenna backside signal response and ambiguity 有权
    最小化天线背面信号响应和模糊性的方法和装置

    公开(公告)号:US20100066608A1

    公开(公告)日:2010-03-18

    申请号:US12462632

    申请日:2009-08-06

    IPC分类号: G01S3/16 G01S13/90

    CPC分类号: G01S13/90 G01S7/2813

    摘要: Method and apparatus for minimizing antenna backside signal response and ambiguity in low frequency applications, particularly low frequency synthetic aperture radar (SAR). Various time delay elements are selectably switched into the signal path so as to cause a null to be placed in the antenna response pattern in the direction of undesired radar returns. The means for selectably switching may be dithered so as to introduce modulation onto the undesired radar return to aid in the discrimination and removal of the undesired radar return from the SAR image during post processing.

    摘要翻译: 用于最小化低频应用中的天线背侧信号响应和模糊性的方法和装置,特别是低频合成孔径雷达(SAR)。 可选择地将各种时间延迟元件切换到信号路径中,以便在不期望的雷达返回的方向上将空值放置在天线响应模式中。 用于可选地切换的装置可以被抖动以便将调制引入到不期望的雷达返回上,以帮助在后处理期间从SAR图像辨别和去除不期望的雷达返回。

    Linear voltage controlled variable attenuator with linear DB/V gain slope
    18.
    发明申请
    Linear voltage controlled variable attenuator with linear DB/V gain slope 有权
    具有线性DB / V增益斜率的线性电压控制可变衰减器

    公开(公告)号:US20070072569A1

    公开(公告)日:2007-03-29

    申请号:US11238657

    申请日:2005-09-28

    IPC分类号: H04B1/06 H04B7/00

    CPC分类号: H03G1/007 H03G3/3063

    摘要: A variable attenuator and method of attenuating a signal is presented. The variable attenuator contains an input that receives an input signal to be attenuated. A voltage divider between a resistor and parallel MOSFETs provides the attenuated input signal. The MOSFETs have different sizes and have gates that are connected to a control signal through different resistances such that the larger the MOSFET, the larger the resistance. The control signal is dependent on the output of the attenuator. The arrangement extends the linearity of the attenuation over a wide voltage range of the control signal and decreases the intermodulation distortion of the attenuator.

    摘要翻译: 提出了一种衰减信号的可变衰减器和方法。 可变衰减器包含接收要衰减的输入信号的输入端。 电阻和并联MOSFET之间的分压器提供衰减的输入信号。 MOSFET具有不同的尺寸,并且具有通过不同电阻连接到控制信号的栅极,使得MOSFET越大,电阻越大。 控制信号取决于衰减器的输出。 该布置在控制信号的宽电压范围内延伸衰减的线性,并减小衰减器的互调失真。

    Performance monitor with precise start-stop control
    19.
    发明申请
    Performance monitor with precise start-stop control 有权
    性能监视器具有精确的起停控制

    公开(公告)号:US20060248410A1

    公开(公告)日:2006-11-02

    申请号:US11116672

    申请日:2005-04-27

    IPC分类号: G06F11/00

    CPC分类号: G06F11/348 G06F11/3476

    摘要: A system and method for performance monitoring in processors is provided. The system and method evaluates the performance of the processor by counting selected events during one or more defined periods. The performance monitor provides improved performance characterization by providing highly-configurable start-stop control over the event counting.

    摘要翻译: 提供了一种用于处理器中性能监控的系统和方法。 系统和方法通过在一个或多个定义的周期内计数所选事件来评估处理器的性能。 性能监视器通过为事件计数提供高度可配置的启动 - 停止控制来提供改进的性能表征。

    Load measurement device
    20.
    发明申请

    公开(公告)号:US20060037405A1

    公开(公告)日:2006-02-23

    申请号:US11240683

    申请日:2005-09-30

    IPC分类号: G01B7/16

    CPC分类号: G01L5/102 G01G3/12 G01L5/101

    摘要: A variable reluctance load cell for measuring the static or slowly fluctuating load, or tension, on devices is contained in a support tube. A sensor in the tube utilizes opposing C and I shaped magnetic cores attached to opposing ends of the support tube. A magnetic circuit is formed having an inductance defined by the size of the gap between the magnetic cores with the reluctance dominated by the gap. The sensor inductance is coupled with a fixed, predetermined capacitance in a resonant LC circuit, and the resonant frequency is a function of the gap. The sensor is in a cavity within the tube, and the cavity is sealed in a manner that prevents water or other damaging agents from entering the sensor. In this manner, mounting the sensor and tube to a static device and measuring the AC voltage at the sensor, the amount of load, or stress can be determined.