Apparatus and method for metering and marking data in a communication system
    11.
    发明授权
    Apparatus and method for metering and marking data in a communication system 失效
    在通信系统中计量和标记数据的装置和方法

    公开(公告)号:US07664028B1

    公开(公告)日:2010-02-16

    申请号:US10093092

    申请日:2002-03-05

    IPC分类号: H04L12/26

    摘要: A system and/or method for metering and marking packets of data incoming into a communication system having in some embodiments primary and secondary meter selectors, primary and secondary metering processors and a pipeline and wrapper interface controller. Further methods involve measuring an incoming microflow against one or two specified temporal profiles using a two-level metering hierarchy.

    摘要翻译: 用于计量和标记进入通信系统的数据包的系统和/或方法,在一些实施例中,主要和次要计量选择器,主计量处理器和次计量处理器以及流水线和包装器接口控制器。 进一步的方法包括使用两级计量层次来测量一个或两个指定的时间分布的进入微流。

    Low battery alert for an image reader
    12.
    发明申请
    Low battery alert for an image reader 审中-公开
    图像读取器电池警报不足

    公开(公告)号:US20090102671A1

    公开(公告)日:2009-04-23

    申请号:US11975024

    申请日:2007-10-17

    IPC分类号: G08B21/00 G06K7/10

    CPC分类号: G01R31/3648

    摘要: A method of operating an optical reading device for collecting and processing indicia data comprising the steps of: converting light reflected from a target into output signals representative thereof utilizing an image sensor; illuminating the target utilizing an illumination source; directing light from the target to the image sensor array utilizing receive optics; decoding information contained in information bearing indicia within the target derived from the output signals utilizing a processor; powering the image sensor, illumination source, processor and display with a battery; measuring at least one parameter indicative of the battery charge; communicating charge information to an operator on a display; and housing the processor, image sensor, receive optics, illumination source and display in a common housing for hand held operation.

    摘要翻译: 一种操作用于收集和处理标记数据的光学读取装置的方法,包括以下步骤:利用图像传感器将从目标反射的光转换成代表其的输出信号; 使用照明源照射目标; 使用接收光学器件将光从目标引导到图像传感器阵列; 使用处理器解码包含在从所述输出信号导出的所述目标内的信息承载标记中的信息; 为图像传感器,照明源,处理器和显示器供电; 测量指示电池电量的至少一个参数; 在显示器上向操作员传送费用信息; 并将处理器,图像传感器,接收光学器件,照明源和显示器放置在用于手持操作的公共壳体中。

    Integrated spectrum analyzer circuits and methods for providing on-chip diagnostics
    13.
    发明申请
    Integrated spectrum analyzer circuits and methods for providing on-chip diagnostics 失效
    用于提供片上诊断功能的集成频谱分析仪电路和方法

    公开(公告)号:US20070013360A1

    公开(公告)日:2007-01-18

    申请号:US11524598

    申请日:2006-09-21

    IPC分类号: G01R23/00

    摘要: Spectrum analyzer circuits and methods are provided which implement “zero-IF” (direct conversion) or “near-zero IF” (or very low IF) architectures that enable implementation of integrated (on-chip) spectrum analyzers for measuring the frequency spectrum of internal chip signals. An integrated spectrum analyzer circuit, which comprises a zero IF or near-zero IF framework, enables a low-power compact design with sufficient resolution bandwidth for on-chip implementation and diagnostics of internal chip signals.

    摘要翻译: 提供了实现“零中频”(直接转换)或“近零中频”(或非常低的IF)架构的频谱分析仪电路和方法,其能够实现集成(片上)频谱分析仪,用于测量频谱 内部芯片信号。 包含零中频或近零IF框架的集成频谱分析仪电路实现了低功耗紧凑设计,具有足够的分辨率带宽,用于片内实现和内部芯片信号的诊断。

    IMAGING ARCHITECTURE WITH CODE-DIVISION MULTIPLEXING FOR LARGE APERTURE ARRAYS
    16.
    发明申请
    IMAGING ARCHITECTURE WITH CODE-DIVISION MULTIPLEXING FOR LARGE APERTURE ARRAYS 有权
    用于大面积阵列的代码组合的成像架构

    公开(公告)号:US20130234891A1

    公开(公告)日:2013-09-12

    申请号:US13417559

    申请日:2012-03-12

    IPC分类号: H01Q3/00

    摘要: A method and structure for a phased-array system. An orthogonal signal generator generates a plurality of signals C(i) that are orthogonal or near-orthogonal, meaning that a cross correlation between any two signals C(i) is lower than autocorrelation, and there is a plurality of phased-array antenna elements, each said antenna element providing a signal Sinp(i). A multiplier multiplies each signal C(i) with the signal Sinp(i) of a corresponding one of the plurality of phased array antenna elements.

    摘要翻译: 一种相控阵系统的方法和结构。 正交信号发生器产生正交或近正交的多个信号C(i),这意味着任何两个信号C(i)之间的互相关低于自相关,并且存在多个相控阵天线元件 ,每个所述天线元件提供信号Sinp(i)。 乘法器将每个信号C(i)与多个相控阵列天线元件中相应一个的信号Sinp(i)相乘。

    Methods and apparatus to support dynamic allocation of traffic management resources in a network element
    17.
    发明申请
    Methods and apparatus to support dynamic allocation of traffic management resources in a network element 失效
    支持网元中流量管理资源的动态分配的方法和装置

    公开(公告)号:US20070061433A1

    公开(公告)日:2007-03-15

    申请号:US11224275

    申请日:2005-09-12

    IPC分类号: G06F15/173

    摘要: Methods and apparatus to support dynamic allocation of traffic management resources in a network element. Shared pools of traffic management resources comprising an aggregation of local line card resources distributed across the line cards or a network element maintained by apparatus software. Incoming packets are classified into subscriber flows using a hierarchical classification scheme. In view of subscriber services and flow application types, traffic management resources are dynamically allocated from the shared pools, and traffic management policies associated with the subscriber services and application types are applied to the subscriber flows via the allocated resources. In response to detecting a subscriber flow has terminated, the allocated resources are release and made available to be dynamically re-allocated to subsequent subscriber flows.

    摘要翻译: 支持网元中流量管理资源的动态分配的方法和装置。 流量管理资源的共享池包括分布在线路卡上的本地线路卡资源的集合或由设备软件维护的网络元件。 使用层次分类方案将入局分组分类为用户流。 鉴于用户业务和流量应用类型,流量管理资源从共享池中动态分配,与用户业务和应用类型相关的流量管理策略经由分配的资源应用于用户流。 响应于检测到用户流已经终止,所分配的资源被释放并使其可用于动态地重新分配给后续的用户流。

    Gilbert mixers with improved isolation
    18.
    发明申请
    Gilbert mixers with improved isolation 失效
    吉尔伯特混合器具有改进的隔离性

    公开(公告)号:US20070004367A1

    公开(公告)日:2007-01-04

    申请号:US11174360

    申请日:2005-06-30

    申请人: Scott Reynolds

    发明人: Scott Reynolds

    IPC分类号: H04B1/18 H04B1/26

    摘要: The employment of cascoding in connection with improving mixer isolation in a Gilbert mixer circuit. In this vein, there is broadly contemplated herein, inter alia, the provision of a mixer suitable for use in a direct-conversion radio receiver operating in the 57-64 GHz industrial, scientific, and medical (ISM) band. Such a receiver may be integrated along with a transmitter entirely on a silicon integrated circuit and can be used to receive and transmit data signals in such applications as wireless personal-area networks (WPANs). Numerous other applications, of course, are available for a mixer with improved LO-to-RF isolation, particularly at millimeter-wave frequencies where high LO-to-RF isolation is difficult to achieve.

    摘要翻译: 在吉尔伯特混频器电路中使用级联来改善混频器隔离。 在这方面,这里广泛考虑了提供适用于在57-64GHz工业,科学和医疗(ISM)频段中操作的直接转换无线电接收机中的混频器。 这样的接收机可以与发射机一起整合在硅集成电路上,并且可以用于在诸如无线个人区域网络(WPAN)的应用中接收和发送数据信号。 当然,许多其他应用可用于具有改进的LO至RF隔离的混频器,特别是在难以实现高LO至RF隔离的毫米波频率下。

    Extensible seating article and mechanism
    19.
    发明授权
    Extensible seating article and mechanism 有权
    可扩展的座位和机构

    公开(公告)号:US06367873B1

    公开(公告)日:2002-04-09

    申请号:US09325889

    申请日:1999-06-04

    IPC分类号: A47C1300

    摘要: An extendable chair and mechanism for use therewith to provide a substantially horizontal rest surface. A fully supported surface is available through extension of an attractive upright chair.

    摘要翻译: 一种可延伸的椅子和机构,用于与其一起提供基本水平的搁置表面。 一个完全支撑的表面可以通过一个有吸引力的直立椅子的延伸。