Synchronizing dynamic backlight adaptation
    41.
    发明授权
    Synchronizing dynamic backlight adaptation 有权
    同步动态背光适配

    公开(公告)号:US08629830B2

    公开(公告)日:2014-01-14

    申请号:US12145396

    申请日:2008-06-24

    IPC分类号: G09G3/36

    摘要: Embodiments of a system that includes one or more integrated circuits are described. During operation, the system receives a sequence of video images and a brightness setting of a light source which is configured to illuminate a display that is configured to display the video images, where the sequence of video images includes video signals. Then, the system determines an intensity setting of the light source on an image-by-image basis for the sequence of video images, where the intensity of a given video image is based on the brightness setting and brightness information contained in the video signals associated with the given video image. Next, the system synchronizes the intensity setting of the light source with a current video image to be displayed.

    摘要翻译: 描述包括一个或多个集成电路的系统的实施例。 在操作期间,系统接收视频图像序列和光源的亮度设置,该光源被配置为照亮被配置为显示视频图像的显示器,其中视频图像序列包括视频信号。 然后,系统基于图像序列确定光源的亮度设置,其中给定视频图像的强度基于亮度设置,并且包含在相关联的视频信号中的亮度信息 与给定的视频图像。 接下来,系统将光源的强度设置与要显示的当前视频图像同步。

    Power amplifier linearization feedback methods and systems
    42.
    发明授权
    Power amplifier linearization feedback methods and systems 有权
    功率放大器线性化反馈方法和系统

    公开(公告)号:US08615207B2

    公开(公告)日:2013-12-24

    申请号:US13014655

    申请日:2011-01-26

    IPC分类号: H01Q11/12 H04B1/04

    摘要: Linearizers can improve the linearity of power amplifiers by canceling or reducing amplitude of non-linearity components, (e.g., IM3, IM5, IM7, IM9, etc.) generated by the power amplifier. The linearizers can obtain samples of signals output by the power amplifier and process the samples to produce a compensation signal that is applied onto or into a transmission path leading to the power amplifier's input. The compensation signal is generated such that when amplified by the power amplifier, the amplified compensation signal cancels or reduces at least a portion of the non-linearity components produced by the power amplifier. A controller can improve the correction of the non-linearity components by executing one or more calibration algorithms and/or one or more tuning algorithms and adjusting settings of the linearizer based on the results of the algorithm(s).

    摘要翻译: 线性化器可以通过消除或减小由功率放大器产生的非线性分量(例如,IM3,IM5,IM7,IM9等)的振幅来提高功率放大器的线性度。 线性化器可以获得由功率放大器输出的信号的样本,并处理样本以产生施加到通向功率放大器的输入的传输路径上的补偿信号。 产生补偿信号,使得当由功率放大器放大时,放大的补偿信号抵消或减少由功率放大器产生的非线性分量的至少一部分。 控制器可以通过执行一个或多个校准算法和/或一个或多个调谐算法并基于算法的结果来调整线性化器的设置来改善非线性分量的校正。

    Unified framework and method for call control and media control
    43.
    发明授权
    Unified framework and method for call control and media control 有权
    用于呼叫控制和媒体控制的统一框架和方法

    公开(公告)号:US08612932B2

    公开(公告)日:2013-12-17

    申请号:US13088396

    申请日:2011-04-17

    IPC分类号: G06F9/44

    CPC分类号: G06F8/20 H04L65/1006

    摘要: A communication system and method include a server hosting an interactive voice response or self-help application in a Java virtual machine. The communication application is programmed with a unified communication API, which is provided by a unified application framework. The API provides a set of unified class objects for call control and media control. The unified class objects are constructed from class object primitives of individual standards-based Java call control API and media control API. The constructs are a structured and restricted set conforming to the object model of the application and its states. The API has a unified event handler for both call and media controls and dispatches events to the application based on the type of event and the application state of the object model.

    摘要翻译: 通信系统和方法包括在Java虚拟机中托管交互式语音响应或自助应用的服务器。 通信应用程序由统一的通信API编程,由统一的应用程序框架提供。 API提供了一组用于呼叫控制和媒体控制的统一类对象。 统一的类对象由单个基于标准的Java调用控制API和媒体控制API的类对象基元构成。 构造是符合应用程序的对象模型及其状态的结构化和受限制的集合。 API具有统一的事件处理程序,用于呼叫和媒体控件,并根据事件类型和对象模型的应用程序状态将事件分派给应用程序。

    Power amplifier linearization using cancellation-based feed forward methods and systems
    45.
    发明授权
    Power amplifier linearization using cancellation-based feed forward methods and systems 有权
    功率放大器线性化使用基于取消的前馈方法和系统

    公开(公告)号:US08519790B2

    公开(公告)日:2013-08-27

    申请号:US13716564

    申请日:2012-12-17

    IPC分类号: H03F1/32

    摘要: Linearizers can improve the linearity of power amplifiers by canceling or reducing amplitude of non-linearity components, (e.g., IM3, IM5, IM7, IM9, etc.) generated by the power amplifier. The linearizers can obtain samples of signals output by the power amplifier and process the samples to produce a canceling signal that is applied onto or into an output of the power amplifier. The canceling signal is generated such that when applied to the output of the power amplifier, the canceling signal cancels or reduces at least a portion of the non-linearity components produced by the power amplifier. A controller can improve the correction of the non-linearity components by executing one or more tuning algorithms and adjusting settings of the linearizer based on the results of the algorithm(s).

    摘要翻译: 线性化器可以通过消除或减小由功率放大器产生的非线性分量(例如,IM3,IM5,IM7,IM9等)的振幅来提高功率放大器的线性度。 线性化器可以获得由功率放大器输出的信号的样本,并对样本进行处理,以产生施加到功率放大器的输出端上的输出信号。 产生消除信号,使得当应用于功率放大器的输出时,抵消信号抵消或减少由功率放大器产生的非线性分量的至少一部分。 控制器可以通过执行一个或多个调谐算法并且基于算法的结果来调整线性化器的设置来改善非线性分量的校正。

    Method and apparatus to facilitate cooling of a diffusion tip within a gas turbine engine
    47.
    发明授权
    Method and apparatus to facilitate cooling of a diffusion tip within a gas turbine engine 有权
    有助于冷却燃气涡轮发动机内的扩散尖端的方法和装置

    公开(公告)号:US08479519B2

    公开(公告)日:2013-07-09

    申请号:US12350083

    申请日:2009-01-07

    IPC分类号: F02C1/00 F02G3/00

    摘要: A method and apparatus for a diffusion tip for use with a fuel nozzle is described. The diffusion tip has a substantially circular body including an outer surface and an opposite inner surface. The diffusion tip body extends from a discharge end to an inlet end. The diffusion tip includes an inlet surface adjacent to the discharge end and defined within the body. A discharge surface is defined opposite the inlet surface. A plurality of diffusion apertures each extend between the discharge surface and the inlet surface, each aperture is oriented relative to the body to discharge a diffusion flow outward therefrom at an angle γ (gamma) measured in an X-Z plane between a centerline of the aperture and an X-axis extending tangentially to the outer surface, and at an angle θ (theta) measured in a Y-Z plane between the centerline of the aperture and a Y-axis extending radially outward from the centerline.

    摘要翻译: 描述了用于与燃料喷嘴一起使用的扩散尖端的方法和装置。 扩散尖端具有包括外表面和相对的内表面的基本圆形的主体。 扩散尖端体从排出端延伸到入口端。 扩散尖端包括邻近放电端并限定在体内的入口表面。 排出表面限定与入口表面相对。 多个扩散孔各自在排出表面和入口表面之间延伸,每个孔相对于主体定向,以在XZ平面中在孔的中心线和 与外表面相切地延伸的X轴,并且以在孔的中心线和从中心线径向向外延伸的Y轴的YZ平面中测量的角度θ(θ)延伸。

    LED backlight for display systems
    48.
    发明授权
    LED backlight for display systems 有权
    LED背光源用于显示系统

    公开(公告)号:US08475030B2

    公开(公告)日:2013-07-02

    申请号:US13336940

    申请日:2011-12-23

    IPC分类号: F21V33/00

    摘要: An LED backlight method for display systems comprising receiving a plurality of light emitting diodes categorized into a plurality of bins, wherein each bin references a separate range of white point colors, and determining an optimal order for mounting the plurality of light emitting diodes at spatially distributed positions, the plurality of light emitting diodes comprising white point colors associated with separate bins, wherein the optimal order of the plurality of light emitting diodes produces a light of a desired white point color when the light outputs of the plurality of light emitting diodes are mixed.

    摘要翻译: 一种用于显示系统的LED背光方法,包括接收分为多个箱体的多个发光二极管,其中每个箱体参考单独的白点颜色范围,并确定在空间分布上安装多个发光二极管的最佳顺序 所述多个发光二极管包括与单独的箱相关联的白点颜色,其中当所述多个发光二极管的光输出被混合时,所述多个发光二极管的最佳顺序产生期望的白点颜色的光 。

    Performance monitoring web console for distributed transaction service
    49.
    发明授权
    Performance monitoring web console for distributed transaction service 有权
    用于分布式事务服务的性能监控Web控制台

    公开(公告)号:US08463894B2

    公开(公告)日:2013-06-11

    申请号:US11865179

    申请日:2007-10-01

    申请人: Wei Chen

    发明人: Wei Chen

    IPC分类号: G06F15/177

    CPC分类号: G06F11/3495 G06F2201/865

    摘要: A computer-implemented system to support performance monitoring of distributed transaction service can comprise one or more distributive transaction monitoring infrastructures, wherein each distributive transaction monitoring infrastructure contains at least one local monitor server that receiving monitoring data from one or more distributive transaction monitoring processes; a central monitor server that accepts monitoring data from one or more distributive transaction monitoring infrastructures and stores monitoring data into a database; and a web application that communicates with the central monitor server and provides interaction with a user.

    摘要翻译: 用于支持分布式事务服务的性能监视的计算机实现的系统可以包括一个或多个分布式事务监控基础设施,其中每个分发事务监控基础设施包含至少一个本地监视服务器,其接收来自一个或多个分发交易监控过程的监控数据; 一个中央监视器服务器,接受来自一个或多个分布式事务监控基础设施的监控数据,并将监控数据存储到数据库中; 以及与中央监视器服务器通信并提供与用户的交互的网络应用程序。