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    Current balancing techniques for fluorescent lamps
    112.
    发明授权
    Current balancing techniques for fluorescent lamps 有权
    荧光灯的电流平衡技术

    公开(公告)号：US07525258B2

    公开(公告)日：2009-04-28

    申请号：US11454093

    申请日：2006-06-14

    申请人： Sangsun Kim ,  Wei Chen

    发明人： Sangsun Kim ,  Wei Chen

    IPC分类号： H05B41/16

    CPC分类号： H05B41/2827

    摘要： Methods and apparatus are disclosed for balancing currents passing through multiple circuit loads and in some cases through fluorescent lamps. Multiple-leg magnetic cores are wound in specific manners to simplify current balancing. Conventional three- or more than three-legged EE- and EI-type magnetic cores, with disclosed windings are used to balance current in circuits with multiple branches, such as connected Cold Cathode Fluorescent Lamps (CCFLs).

    摘要翻译： 公开了用于平衡通过多个电路负载的电流以及在某些情况下通过荧光灯的方法和装置。 以特定的方式缠绕多腿磁芯，以简化电流平衡。 使用公开的绕组的常规三根或三根以上三脚的EE型和EI型磁芯用于平衡具有多个分支的电路中的电流，例如连接的冷阴极荧光灯（CCFL）。

    Replica Placement and Repair Strategies in Multinode Storage Systems
    114.
    发明申请
    Replica Placement and Repair Strategies in Multinode Storage Systems 有权
    多存储系统中的复制放置和修复策略

    公开(公告)号：US20090100108A1

    公开(公告)日：2009-04-16

    申请号：US11871101

    申请日：2007-10-11

    申请人： Ming Chen ,  Wei Chen ,  Zheng Zhang

    发明人： Ming Chen ,  Wei Chen ,  Zheng Zhang

    IPC分类号： G06F17/30

    CPC分类号： G06F17/30067

    摘要： A multimode storage system uses a global-placement and local-repair strategy for replica placement and repair of data objects. The data objects are initially placed randomly throughout the storage system, while the subsequent replacement replicas of any lost data objects are placed non-globally, for example within the same cluster as the repair source. This approach aggregates the bandwidth of all leaf switches/routers for repair and thus improves data repair bandwidth and repair speed. The approach also reserves more root switch bandwidth for tasks such as data rebalance, a process migrating data to the new nodes that have replaced failed ones.

    摘要翻译： 多模存储系统使用全局放置和本地修复策略来复制数据对象的放置和修复。 数据对象最初被随机地放置在整个存储系统中，而任何丢失的数据对象的后续替换副本被非全局放置，例如在与修复源相同的集群内。 这种方法聚合了所有叶片交换机/路由器的带宽进行修复，从而提高了数据修复带宽和修复速度。 该方法还为诸如数据重新平衡的任务保留更多的根交换机带宽，将数据迁移到已经替换失败的新节点的过程。

    Method for graphically presenting auction information
    115.
    发明申请
    Method for graphically presenting auction information 有权
    用于图形地呈现拍卖信息的方法

    公开(公告)号：US20090091572A1

    公开(公告)日：2009-04-09

    申请号：US10185188

    申请日：2002-06-27

    申请人： Dave Stephens ,  Ngai-Ming Wang ,  Drew Gallant ,  Manish Srivastava ,  Wei Chen

    发明人： Dave Stephens ,  Ngai-Ming Wang ,  Drew Gallant ,  Manish Srivastava ,  Wei Chen

    IPC分类号： G06T11/20

    CPC分类号： G06T11/206 ,  G06Q30/0641 ,  G06Q30/08 ,  G06Q40/04

    摘要： A method for graphically presenting auction information. Characteristics of an auction for an item are received, wherein the characteristics comprise a target price for the item and a close time of the auction. The auction is then published to at least one bidder. At least one bid is received at a bid time, wherein the bid comprises a price for the item. A graphical presentation of status of the auction is generated, presenting auction information. The graphical presentation comprises a first axis and a second axis, wherein the bid is plotted as a point within the graphical presentation where the first axis corresponds to the bid time and the second axis corresponds to the price. New bids received are automatically plotted in real-time.

    摘要翻译： 用于图形地呈现拍卖信息的方法。 收到项目拍卖的特征，其中特征包括物品的目标价格和拍卖的关闭时间。 拍卖然后发布至少一个投标人。 在出价时间内收到至少一个出价，其中出价包括该项目的价格。 生成拍卖状态的图形呈现，提供拍卖信息。 图形呈现包括第一轴和第二轴，其中出价被绘制为图形呈现中的点，其中第一轴对应于投标时间，第二轴对应于价格。 收到的新出价将自动绘制实时。

    MAGNETIC INTEGRATED CIRCUIT FOR MULTIPHASE INTERLEAVED FLYBACK CONVERTER AND CONTROLLING METHOD THEREOF
    116.
    发明申请
    MAGNETIC INTEGRATED CIRCUIT FOR MULTIPHASE INTERLEAVED FLYBACK CONVERTER AND CONTROLLING METHOD THEREOF 有权
    用于多相互换式逆变器的磁性集成电路及其控制方法

    公开(公告)号：US20090046486A1

    公开(公告)日：2009-02-19

    申请号：US12098684

    申请日：2008-04-07

    申请人： Zengyi Lu ,  Wei Chen ,  Ming Hsien Peng

    发明人： Zengyi Lu ,  Wei Chen ,  Ming Hsien Peng

    IPC分类号： H02M1/14

    CPC分类号： H02M3/285 ,  H01F27/385

    摘要： The configurations of an interleaved flyback converter and a controlling method thereof are provided. The proposed two-phase interleaved flyback converter includes a transformer including a first primary winding having a first terminal, a first secondary winding having a first terminal, a second primary winding having a second terminal, a second secondary winding having a second terminal and a magnetic coupled core device, wherein the first primary, the first secondary, the second primary and the second secondary windings are wound therein, and the first terminal of the first primary winding has a polarity the same as that of any of the first terminal of the first secondary winding, the second terminal of the second primary winding and the second terminal of the second secondary winding so as to eliminate a ripple of a channel current of the converter.

    摘要翻译： 提供交错反激转换器的配置及其控制方法。 所提出的两相交错反激转换器包括一个变压器，它包括具有第一端子的第一初级绕组，具有第一端子的第一次级绕组，具有第二端子的第二初级绕组，具有第二端子的第二次级绕组 其中所述第一初级，所述第一次级，所述第二初级和次级绕组缠绕在其中，并且所述第一初级绕组的第一端子具有与所述第一初级绕组的所述第一端子中的任一个的极性相同的极性 次级绕组，第二初级绕组的第二端子和第二次级绕组的第二端子，以消除转换器的沟道电流的纹波。

    SYNCHRONIZING DYNAMIC BACKLIGHT ADAPTATION
    117.
    发明申请
    SYNCHRONIZING DYNAMIC BACKLIGHT ADAPTATION 有权
    同步动态背光灯适配器

    公开(公告)号：US20090002404A1

    公开(公告)日：2009-01-01

    申请号：US12145396

    申请日：2008-06-24

    申请人： Ulrich T. Barnhoefer ,  Wei H. Yao ,  Wei Chen ,  Barry J. Corlett

    发明人： Ulrich T. Barnhoefer ,  Wei H. Yao ,  Wei Chen ,  Barry J. Corlett

    IPC分类号： G09G5/10 ,  G09G3/36

    CPC分类号： G09G3/3611 ,  G09G3/3406 ,  G09G2310/0232 ,  G09G2320/0247 ,  G09G2320/0271 ,  G09G2320/0606 ,  G09G2320/0626 ,  G09G2320/0646 ,  G09G2320/0653 ,  G09G2320/0673 ,  G09G2330/021 ,  G09G2340/16 ,  G09G2360/16 ,  Y10S348/913

    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。

    Performance Monitoring Web Console for Distributed Transaction Service
    119.
    发明申请
    Performance Monitoring Web Console for Distributed Transaction Service 有权
    分布式事务服务的性能监控Web控制台

    公开(公告)号：US20080307088A1

    公开(公告)日：2008-12-11

    申请号：US11865179

    申请日：2007-10-01

    申请人： Wei Chen

    发明人： Wei Chen

    IPC分类号： G06F15/173

    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。

    Luminescent polymer particles
    120.
    发明授权
    Luminescent polymer particles 有权
    发光聚合物颗粒

    公开(公告)号：US07462325B2

    公开(公告)日：2008-12-09

    申请号：US09997999

    申请日：2001-11-30

    申请人： Lawrence F. Hancock ,  Robert Deans ,  Wei Chen

    发明人： Lawrence F. Hancock ,  Robert Deans ,  Wei Chen

    IPC分类号： B32B5/02

    CPC分类号： C08G61/10 ,  C08G61/02

    摘要： This invention involves a series of articles, dispersions, compositions, methods, and kits. Several aspects of the invention involve dispersed particles made from polymers having a delocalized π-orbital backbone structure, as well as methods for making and using such particles. The delocalized π-orbital backbone allows the polymer to have a high degree of luminosity, useful in many embodiments of the invention. The polymers of this invention can also have bulky substituents to prevent intermolecular π-π interactions that can decrease luminosity. The polymer may also have charged side chains immobilized relative to the backbone, which can allow the polymer to be made into stably suspended micro- or nanoparticles dispersed in solution, sometimes with very narrow size distributions. In some embodiments, depending on the conditions used to synthesize and prepare the particles, the particles each consist of a single polymer molecule. Side groups, including biological, biochemical, or chemical molecules, can be attached to the polymer to provide additional functions, such as altering the luminosity of the polymer, or allowing the polymer to bind to certain molecules, such as in a chemical sensor or in a biological assay. As the binding of a molecule to a side group on the polymer can affect the structure of the polymer or alter the luminosity of the particle, the particles of the invention may be used, in certain embodiments, to detect the presence of single molecules.

    摘要翻译： 本发明涉及一系列制品，分散体，组合物，方法和试剂盒。 本发明的几个方面涉及由具有离域π轨道骨架结构的聚合物制成的分散颗粒，以及制备和使用这些颗粒的方法。 离域π轨道骨架允许聚合物具有高度的发光度，在本发明的许多实施方案中是有用的。 本发明的聚合物也可以具有庞大的取代基以防止可以降低亮度的分子间pi-π相互作用。 聚合物还可以具有相对于主链固定的带电侧链，这可以使聚合物制成分散在溶液中的稳定悬浮的微米或纳米颗粒，有时具有非常窄的尺寸分布。 在一些实施方案中，根据用于合成和制备颗粒的条件，颗粒各自由单一聚合物分子组成。 可以将侧基，包括生物，生物化学或化学分子连接到聚合物上以提供附加的功能，例如改变聚合物的发光度，或允许聚合物结合某些分子，例如在化学传感器中或在 生物测定。 由于分子与聚合物上的侧基的结合可影响聚合物的结构或改变颗粒的发光度，在某些实施方案中，可以使用本发明的颗粒来检测单分子的存在。