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    Broadband dual-polarized omni-directional antenna and feeding method using the same
    1.
    发明授权
    Broadband dual-polarized omni-directional antenna and feeding method using the same 有权
    宽带双极化全向天线和馈线方式使用相同

    公开(公告)号：US09209526B2

    公开(公告)日：2015-12-08

    申请号：US13878142

    申请日：2011-10-08

    申请人： Feng Gao ,  Huaxing Ma ,  Peng Gao ,  Yuan Jiang ,  Jiwei He ,  Wentao Zhu ,  Xu Liu ,  Dongchen Zhang

    发明人： Feng Gao ,  Huaxing Ma ,  Peng Gao ,  Yuan Jiang ,  Jiwei He ,  Wentao Zhu ,  Xu Liu ,  Dongchen Zhang

    IPC分类号： H01Q21/26 ,  H01Q9/26

    CPC分类号： H01Q21/26 ,  H01Q9/26

    摘要： A broadband dual-polarized omni-directional antenna and a feeding method using the same are provided. By setting a vertically polarized antenna and a horizontally polarized antenna each in co-axial, the horizontally polarized antenna is attached to an upper surface and a lower surface of the attaching plate respectively by two arms of a folded dipole and the two arms connect to an inner conductor and an outer conductor of a feed line so that the dual-polarized antenna may have a comparatively broad bandwidth. At the same time, since the dual-polarized ceiling antenna has a good isolation effect and coverage balance, it may work as the MIMO antenna in the LTE and WLAN systems effectively and may be used in the 2G and 3G networks to improve the data transmission rate.

    摘要翻译： 提供了一种宽带双极化全向天线及其使用方法。 通过设置同轴的垂直极化天线和水平极化天线，水平极化的天线分别通过折叠偶极子的两个臂附接到安装板的上表面和下表面，并且两个臂连接到 内部导体和馈电线的外部导体，使得双极化天线可以具有相对宽的带宽。 同时，由于双极化天花板天线具有良好的隔离效果和覆盖平衡，因此可以有效地在LTE和WLAN系统中作为MIMO天线工作，并可用于2G和3G网络，以改善数据传输 率。

    BROADBAND DUAL-POLARIZED OMNI-DIRECTIONAL ANTENNA AND FEEDING METHOD USING THE SAME
    2.
    发明申请
    BROADBAND DUAL-POLARIZED OMNI-DIRECTIONAL ANTENNA AND FEEDING METHOD USING THE SAME 有权
    宽带双极化OMNI方向天线和使用它的馈电方法

    公开(公告)号：US20130215832A1

    公开(公告)日：2013-08-22

    申请号：US13878142

    申请日：2011-10-08

    申请人： Feng Gao ,  Huaxing Ma ,  Peng Gao ,  Yuan Jiang ,  Jiwei He ,  Wentao Zhu ,  Xu Liu ,  Dongchen Zhang

    发明人： Feng Gao ,  Huaxing Ma ,  Peng Gao ,  Yuan Jiang ,  Jiwei He ,  Wentao Zhu ,  Xu Liu ,  Dongchen Zhang

    IPC分类号： H01Q21/26

    CPC分类号： H01Q21/26 ,  H01Q9/26

    摘要： A broadband dual-polarized omni-directional antenna and a feeding method using the same are provided. By setting a vertically polarized antenna and a horizontally polarized antenna each in co-axial, the horizontally polarized antenna is attached to an upper surface and a lower surface of the attaching plate respectively by two arms of a folded dipole and the two arms connect to an inner conductor and an outer conductor of a feed line so that the dual-polarized antenna may have a comparatively broad bandwidth. At the same time, since the dual-polarized ceiling antenna has a good isolation effect and coverage balance, it may work as the MIMO antenna in the LTE and WLAN systems effectively and may be used in the 2G and 3G networks to improve the data transmission rate.

    摘要翻译： 提供了一种宽带双极化全向天线及其使用方法。 通过设置同轴的垂直极化天线和水平极化天线，水平极化的天线分别通过折叠偶极子的两个臂附接到安装板的上表面和下表面，并且两个臂连接到 内部导体和馈电线的外部导体，使得双极化天线可以具有相对宽的带宽。 同时，由于双极化天花板天线具有良好的隔离效果和覆盖平衡，因此可以有效地在LTE和WLAN系统中作为MIMO天线工作，并可用于2G和3G网络，以改善数据传输 率。

    Component stager
    4.
    发明授权
    Component stager 有权
    组件刻度

    公开(公告)号：US07093232B1

    公开(公告)日：2006-08-15

    申请号：US09982562

    申请日：2001-10-17

    申请人： Florence Chatzigianis ,  Yuan Jiang

    发明人： Florence Chatzigianis ,  Yuan Jiang

    IPC分类号： G06F9/44

    CPC分类号： G06F8/71

    摘要： A component stager accepts from developers one or more versions of a component of a product, and associates with each version a time that is one of a number of the periodically recurring times (also called “ticks”), e.g. an upcoming Wednesday, if the periodically recurring times happen on a weekly basis, i.e. every Wednesday. Such associations may be used to identify one or more versions that are associated with a specific tick, e.g. to identify the amount of work done between to ticks and/or to find versions that are currently available for release, which may be based on a most recent tick, or a tick associated with a milestone in the past.

    摘要翻译： 组件标题从开发人员接受产品组件的一个或多个版本，并且与每个版本相关联，该时间是周期性重复次数（也称为“蜱”）之一的时间。 即将到来的星期三，如果周期性周期性周期每周发生，即每个星期三。 这样的关联可以用于识别与特定蜱相关联的一个或多个版本，例如。 以确定在刻度之间完成的工作量和/或找到当前可用于发布的版本，这些版本可能是基于最近的一个刻度，或与过去里程碑相关联的刻度。

    Cylindrical-wave controlling, generating and guiding devices
    5.
    发明授权
    Cylindrical-wave controlling, generating and guiding devices 失效
    圆柱波控制，发电和引导装置

    公开(公告)号：US5357591A

    公开(公告)日：1994-10-18

    申请号：US42732

    申请日：1993-04-06

    申请人： Yuan Jiang ,  Jill Hacker

    发明人： Yuan Jiang ,  Jill Hacker

    IPC分类号： G02B6/34 ,  H01S3/00 ,  H01S5/00 ,  H01S5/183 ,  H01S5/187

    CPC分类号： G02B6/29325 ,  H01S5/18319 ,  H01S5/2027 ,  H01S2301/166 ,  H01S5/187

    摘要： Designs for cylindrical-wave controlling, generating and guiding devices are disclosed, which include multi-cylindrical-layer reflector and anti-reflection for unguided cylindrical waves, and concentric-circle-grating waveguide reflector, directional coupler and distributed feedback structures for guided cylindrical waves. A multi-cylindrical-layer structure takes the form of cylindrical layers wrapped concentrically around a central rod. A grating waveguide structure takes the form of a slab waveguide in which one of the slabs has circular ridge-groove grating. Layer and ridge-groove spacings are critical to the functionality of these structures. Design rules are outlined. These structures are important components for cylindrical wave controls. Designs of narrow-linewidth and high-power surface-emitting semiconductor lasers using the grating reflectors and 90-degree couplers are also disclosed.

    摘要翻译： 公开了用于圆柱形波控制，产生和引导装置的设计，其包括用于非导向圆柱形波的多圆柱形反射器和抗反射，以及用于导向圆柱波的同心圆光栅波导反射器，定向耦合器和分布式反馈结构 。 多圆柱形层结构采取围绕中心杆同心包裹的圆柱形的形式。 光栅波导结构采用平板波导的形式，其中一个板具有圆形的脊沟槽光栅。 层和沟槽间距对这些结构的功能至关重要。 概述了设计规则。 这些结构是圆柱波控制的重要组成部分。 还公开了使用光栅反射器和90度耦合器的窄线宽和大功率表面发射半导体激光器的设计。

    Motor and window lift
    6.
    发明授权
    Motor and window lift 有权
    电动机和电梯

    公开(公告)号：US08274189B2

    公开(公告)日：2012-09-25

    申请号：US12720176

    申请日：2010-03-09

    申请人： Rui Feng Qin ,  Ji Yu Liang ,  Di Wang ,  Yuan Jiang ,  Cheng Shun Du

    发明人： Rui Feng Qin ,  Ji Yu Liang ,  Di Wang ,  Yuan Jiang ,  Cheng Shun Du

    IPC分类号： H02K21/26

    CPC分类号： H02K23/04 ,  H02K7/1166

    摘要： A window lift has a motor and a gearbox. The motor is a permanent magnet motor, comprising a stator and a rotor rotatably mounted to the stator. The stator or the rotor comprises a housing and magnets fixed to inner surface of the housing. The radial cross section of the housing comprises n side portions and n connecting portions, where n is an integer greater than 2. Adjacent side portions are connected together by one corresponding connecting portion and the magnets are fixed at portions corresponding to the connecting portions. The radial cross section of each side portion is like a convex curve line, which is curved outwardly relative to a straight line passing through the two ends of the convex curve line.

    摘要翻译： 窗户升降机有电机和变速箱。 电动机是永磁电动机，其包括定子和可旋转地安装到定子的转子。 定子或转子包括固定在壳体内表面上的壳体和磁体。 壳体的径向横截面包括n个侧部和n个连接部分，其中n是大于2的整数。相邻的侧部通过一个对应的连接部分连接在一起，并且磁体固定在与连接部分对应的部分处。 每个侧部的径向横截面像凸曲线，其相对于穿过凸曲线的两端的直线向外弯曲。

    Predictive optimization of wavelength division multiplexed systems
    7.
    发明授权
    Predictive optimization of wavelength division multiplexed systems 失效
    波分复用系统的预测优化

    公开(公告)号：US06859622B1

    公开(公告)日：2005-02-22

    申请号：US09746187

    申请日：2000-12-26

    申请人： Yuan Jiang ,  Saeid Seynejad ,  James Harley

    发明人： Yuan Jiang ,  Saeid Seynejad ,  James Harley

    IPC分类号： H04B10/155 ,  H04B10/18 ,  H04J14/02 ,  H04B10/08 ,  H04B10/04

    CPC分类号： H04B10/564 ,  H04B10/2537 ,  H04B10/503 ,  H04J14/0221

    摘要： The performance of a WDM system is improved by adjusting launch powers of each channel responsive to a prediction of system performance degradation. The prediction of system performance degradation could relate to the effect of Stimulated Raman Scattering (SRS) in which case, given launch power, a value representative of the effect of SRS is estimated for each channel in a WDM system using a method described herein. Using this SRS effect estimate, a value is computed for the estimated output power of each channel. These estimated output power values are then used to refine the estimate of the SRS effect on each channel. Subsequently, the refined SRS effect estimates are used to refine the estimated output power values. These steps are repeated and eventually an estimate of SRS effect on each wavelength channel is settled upon that is as accurate as that which results from other, more computationally complex, methods.

    摘要翻译： 通过根据系统性能下降的预测调整每个通道的发射功率，可以改善WDM系统的性能。 系统性能退化的预测可能涉及受激拉曼散射（SRS）的影响，在这种情况下，给定发射功率，使用本文所述的方法，在WDM系统中估计代表SRS效应的值。 使用该SRS效应估计，针对每个通道的估计输出功率计算一个值。 然后使用这些估计的输出功率值来细化每个通道上SRS效应的估计。 随后，精确的SRS效应估计用于细化估计的输出功率值。 这些步骤被重复，并且最终对每个波长信道上的SRS效应的估计被确定为与由其他更计算复杂的方法产生的效果一样准确。

    Framework for metadata-driven dynamic reporting systems and methods
    8.
    发明授权
    Framework for metadata-driven dynamic reporting systems and methods 有权
    元数据驱动的动态报告系统和方法框架

    公开(公告)号：US08140471B2

    公开(公告)日：2012-03-20

    申请号：US11748613

    申请日：2007-05-15

    申请人： Yuan Jiang ,  Paul Wieneke

    发明人： Yuan Jiang ,  Paul Wieneke

    IPC分类号： G06F7/06 ,  G06F17/30

    CPC分类号： G06F17/30415 ,  G06Q10/10

    摘要： Embodiments of the invention provide systems and methods for dynamically reporting information stored in a repository. According to one embodiment, a method for dynamically reporting information stored in one or more data repositories can comprise retrieving report metadata from a report repository. The report metadata can define a format for the report and identify one or more queries for the report. Query metadata can be retrieved from a query repository. The query metadata can define one or more queries, for example, Structured Query Language (SQL) queries. Retrieving the query metadata can be based on the one or more queries identified in the report metadata. The one or more queries defined by the query metadata can be performed on the one or more data repositories and a results matrix can be populated with results of performing the one or more queries defined in the query metadata.

    摘要翻译： 本发明的实施例提供用于动态地报告存储在存储库中的信息的系统和方法。 根据一个实施例，用于动态地报告存储在一个或多个数据存储库中的信息的方法可以包括从报告存储库检索报告元数据。 报告元数据可以定义报告的格式，并为报告确定一个或多个查询。 可以从查询存储库检索查询元数据。 查询元数据可以定义一个或多个查询，例如结构化查询语言（SQL）查询。 检索查询元数据可以基于报表元数据中标识的一个或多个查询。 可以在一个或多个数据存储库上执行由查询元数据定义的一个或多个查询，并且可以使用执行查询元数据中定义的一个或多个查询的结果来填充结果矩阵。

    Electric motor
    10.
    发明授权
    Electric motor 有权
    电动马达

    公开(公告)号：US08288907B2

    公开(公告)日：2012-10-16

    申请号：US12505219

    申请日：2009-07-17

    申请人： Rui Feng Qin ,  James Ching Sik Lau ,  Yong Bin Li ,  Cheng Shun Du ,  Yuan Jiang

    发明人： Rui Feng Qin ,  James Ching Sik Lau ,  Yong Bin Li ,  Cheng Shun Du ,  Yuan Jiang

    IPC分类号： H02K21/26

    CPC分类号： H02K1/17 ,  H02K23/04

    摘要： An electric motor has a housing, a rotor rotatably installed in the housing, n permanent magnets with the same polarity fixed at an inner surface of the housing. The rotor is a wound armature having a plurality of teeth extending in a radial direction. The housing includes n inner projecting parts, the permanent magnets and the inner projecting parts being alternately arranged in a circumferential direction about the rotor. The magnets generate 2n magnetic circuits via the housing and the rotor, n being an integer greater than one. The size of at least a portion of a first air gap formed between the permanent magnets and the rotor is greater than the size of at least a portion of a second air gap formed between the inner projecting parts and the rotor.

    摘要翻译： 电动机具有壳体，可旋转地安装在壳体中的转子，n个具有相同极性的永磁体固定在壳体的内表面。 转子是具有沿径向方向延伸的多个齿的缠绕电枢。 壳体包括n个内部突出部分，永磁体和内部突出部分围绕转子沿圆周方向交替布置。 磁体通过壳体和转子产生2n个磁路，n是大于1的整数。 形成在永磁体和转子之间的第一气隙的至少一部分的尺寸大于形成在内部突出部分和转子之间的第二气隙的至少一部分的尺寸。