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    GROUNDING METHOD ADAPTED FOR POWER SUPPLY
    92.
    发明申请
    GROUNDING METHOD ADAPTED FOR POWER SUPPLY 审中-公开
    适用于电源的接地方法

    公开(公告)号：US20130014385A1

    公开(公告)日：2013-01-17

    申请号：US13545985

    申请日：2012-07-11

    Applicant: Ming Xu ,  Chao Sun

    Inventor： Ming Xu ,  Chao Sun

    IPC: H01R43/00

    CPC classification number: H02M1/44 ,  Y10T29/49117

    Abstract: A grounding method adapted for a power supply (for example, an adapter power supply, a three-phase AC-to-DC power supply, a DC-to-DC power supply, . . . , etc., but not limited thereto) is provided, and which includes: (a) providing a circuit body corresponding to the power supply, where the circuit body has an input part and an output part; (b) disposing the circuit body in a shielding layer; and (c) making at least one of the input part and the output part to be coupled with the shielding layer through at least one capacitor. In this case, the present invention can effectively solve the problem of common-mode interferences in the power supply.

    Abstract translation: 适用于电源的接地方法（例如，适配器电源，三相AC-DC电源，DC-DC电源等，但不限于此） 并且其包括：（a）提供与电源相对应的电路体，其中电路主体具有输入部分和输出部分; （b）将电路体设置在屏蔽层中; 和（c）使输入部分和输出部分中的至少一个通过至少一个电容器与屏蔽层耦合。 在这种情况下，本发明能够有效地解决电源中的共模干扰的问题。

    Starting method for brushless wound field starter-generator without rotating diode rectifier
    94.
    发明授权
    Starting method for brushless wound field starter-generator without rotating diode rectifier 失效
    无旋转二极管整流器的无刷绕组励磁发电机起动方法

    公开(公告)号：US08324747B2

    公开(公告)日：2012-12-04

    申请号：US12834186

    申请日：2010-07-12

    Applicant: Cristian Anghel ,  Ming Xu

    Inventor： Cristian Anghel ,  Ming Xu

    IPC: H02P5/00

    CPC classification number: F02N11/04 ,  F02C7/268 ,  F02C7/32 ,  F02N11/006 ,  H02P1/46 ,  H02P9/08

    Abstract: A starting system may include a wound-field electric machine with a main generator and an exciter generator. The main generator and the exciter generator may each have stator windings and rotor windings. A shorting switch may be provided for interconnecting the stator windings of the exciter generator together when power is applied to stator windings of the main generator. This may result in starting torque being produced by the exciter generator, which starting torque may be additive to starting torque produced by the main generator.

    Abstract translation: 启动系统可以包括具有主发电机和励磁机发电机的绕线场电机。 主发电机和励磁机发电机各自可以具有定子绕组和转子绕组。 可以提供短路开关，用于当将主电源的定子绕组施加电力时将励磁机发电机的定子绕组互相连接起来。 这可能导致由励磁机发电机产生的起动转矩，该起动转矩可能与由主发电机产生的起动转矩相加。

    NON-ISOLATED RESONANT CONVERTER
    95.
    发明申请
    NON-ISOLATED RESONANT CONVERTER 有权
    非隔离共振转换器

    公开(公告)号：US20120287678A1

    公开(公告)日：2012-11-15

    申请号：US13468017

    申请日：2012-05-09

    Applicant: Ming Xu ,  Xinlei Li

    Inventor： Ming Xu ,  Xinlei Li

    IPC: H02M3/335

    CPC classification number: H02M3/158 ,  H02M3/33569 ,  H02M2001/0058 ,  Y02B70/1425 ,  Y02B70/1433 ,  Y02B70/1491

    Abstract: A non-isolated resonant converter is provided. The provided non-isolated resonant converter includes a switch circuit, a resonant circuit and a rectifying-filtering circuit. The switch circuit, the resonant circuit and the rectifying-filtering circuit are sequentially connected. The resonant circuit includes an auto-transformer, a capacitor and an inductor, wherein the capacitor and the inductor are connected to the auto-transformer. The configuration of the provided non-isolated resonant converter has small size, low loss and high power density.

    Abstract translation: 提供非隔离谐振变换器。 提供的非隔离谐振转换器包括开关电路，谐振电路和整流滤波电路。 开关电路，谐振电路和整流滤波电路依次连接。 谐振电路包括自耦变压器，电容器和电感器，其中电容器和电感器连接到自耦变压器。 所提供的非隔离谐振转换器的配置具有体积小，损耗低，功率密度高的特点。

    Multi-stage controlled frequency generator for direct-drive wind power
    96.
    发明授权
    Multi-stage controlled frequency generator for direct-drive wind power 失效
    用于直接驱动风力的多级控制频率发生器

    公开(公告)号：US08198743B2

    公开(公告)日：2012-06-12

    申请号：US12640340

    申请日：2009-12-17

    Applicant: Cristian Anghel ,  Ming Xu ,  Parsa Mirmobin

    Inventor： Cristian Anghel ,  Ming Xu ,  Parsa Mirmobin

    IPC: F03D9/00 ,  H02P9/04

    CPC classification number: H02J3/386 ,  F03D9/25 ,  F03D9/255 ,  F03D15/10 ,  Y02E10/725 ,  Y02E10/763

    Abstract: A multi-sage controlled frequency generator is described that has a low size, weight and cost. The new generator requires an electronic controller that requires only 25% of the total generated power (100%) when the generator shaft speed varies by +/−25% around its synchronous speed. The shaft driving the generator in the direct-drive controlled frequency generator may be moved at a variable speed. The output frequency of the generator may be controlled by electrically controlling the frequency of the first stator stage and by selecting the control frequency, the number of poles, and the number of stages, such that the output of the last stage will be maintained constant at the desired grid frequency.

    Abstract translation: 描述了具有低尺寸，重量和成本的多功能控制频率发生器。 当发电机轴转速在其同步速度附近变化+/- 25％时，新发电机需要一个电子控制器，只需要总发电功率的25％（100％）。 驱动直接驱动控制频率发生器中的发电机的轴可以以可变速度移动。 可以通过电控制第一定子级的频率并且通过选择控制频率，极数和级数来控制发电机的输出频率，使得最后级的输出将保持恒定在 所需的电网频率。

    METHOD AND SYSTEM FOR SETTING REFERENCE SIGNAL IN WIRELESS COMMUNICATION SYSTEM
    97.
    发明申请
    METHOD AND SYSTEM FOR SETTING REFERENCE SIGNAL IN WIRELESS COMMUNICATION SYSTEM 有权
    用于在无线通信系统中设置参考信号的方法和系统

    公开(公告)号：US20120115521A1

    公开(公告)日：2012-05-10

    申请号：US13266441

    申请日：2010-04-09

    Applicant: Hui Tong ,  Ming Xu ,  Masayuki Hoshino ,  Daichi Imamura

    Inventor： Hui Tong ,  Ming Xu ,  Masayuki Hoshino ,  Daichi Imamura

    IPC: H04B15/00 ,  H04W4/00

    CPC classification number: H04L5/0048 ,  H04B7/0617 ,  H04B7/0626 ,  H04B7/0639 ,  H04L5/0051 ,  H04L5/0055 ,  H04L5/0057 ,  H04W16/14 ,  H04W72/04 ,  H04W72/0453 ,  H04W72/046 ,  H04W72/0473 ,  H04W72/082 ,  H04W72/085 ,  Y02D70/1262 ,  Y02D70/146

    Abstract: A method and a system of setting up a reference signal in a radio communication system. The radio communication system includes a serving cell and a neighboring cell, and a mobile terminal of the serving cell uses the same temporal frequency resource so as to receive a serving resource block from the serving cell and receive an interference resource block from the neighboring cell. The method according to the present disclosure includes a step of setting up a user-specific reference signal in the interference resource block and a step in which puncturing is performed at same temporal frequency position as the temporal frequency position at which the user-specific reference signal is set up on the interference resource block of the serving resource block so as to prevent any signal from being transmitted at the punctured temporal frequency position. When the method and the system provided in the present disclosure are used and the interference power between cells is thereby measured, it is possible to effectively reduce feedback overhead in a coordinated beamforming.

    Abstract translation: 一种在无线电通信系统中建立参考信号的方法和系统。 无线电通信系统包括服务小区和相邻小区，并且服务小区的移动终端使用相同的时间频率资源，从服务小区接收服务资源块，并从邻近小区接收干扰资源块。 根据本公开的方法包括在干扰资源块中建立用户特定参考信号的步骤，以及在与用户特定参考信号的时间频率位置相同的时间频率位置执行删截的步骤 设置在服务资源块的干扰资源块上，以防止在穿孔的时间频率位置发送任何信号。 当使用本公开中提供的方法和系统并且由此测量小区之间的干扰功率时，可以有效地减少协调波束成形中的反馈开销。

    Means of eliminating electrolytic capacitor as the energy storage component in the single phase AD/DC two-stage converter
    98.
    发明授权
    Means of eliminating electrolytic capacitor as the energy storage component in the single phase AD/DC two-stage converter 有权
    消除电解电容器作为单相AD / DC两级转换器的储能部件的手段

    公开(公告)号：US08102165B2

    公开(公告)日：2012-01-24

    申请号：US12496025

    申请日：2009-07-01

    Applicant: Linlin Gu ,  Ming Xu ,  Xinbo Ruan ,  Kai Yao

    Inventor： Linlin Gu ,  Ming Xu ,  Xinbo Ruan ,  Kai Yao

    IPC: G05F1/40 ,  G05F1/10 ,  G05F5/00

    CPC classification number: H02M1/14 ,  H02M1/4225 ,  Y02B70/126 ,  Y02P80/112

    Abstract: A power factor correction (PFC) circuit includes an inductor, a diode, a storage capacitor, a switch and a control unit. The input power has a voltage fluctuation V1. The storage component absorbs a first voltage fluctuation and a switch regulation circuit absorbs a second voltage fluctuation V2. Thus output voltage from the PFC circuit is not a conventional constant voltage but a voltage of a great ripple. The PFC circuit further has a harmonic regulation unit. The harmonic regulation unit generates a voltage signal containing 3rd harmonic. The control unit receives a feedback signal and the voltage signal containing 3rd harmonic to generate a reference to the inductor current. Therefore, the inductor current contains 3rd harmonic. Thus power fluctuation absorbed and released by the capacitor is smaller. As a result energy storage capacitance can be reduced significantly.

    Abstract translation: 功率因数校正（PFC）电路包括电感器，二极管，存储电容器，开关和控制单元。 输入功率具有电压波动V1。 存储部件吸收第一电压波动，开关调节电路吸收第二电压波动V2。 因此，来自PFC电路的输出电压不是常规的恒定电压，而是具有很大纹波的电压。 PFC电路还具有谐波调节单元。 谐波调节单元产生包含三次谐波的电压信号。 控制单元接收反馈信号和包含三次谐波的电压信号以产生对电感器电流的参考。 因此，电感电流包含三次谐波。 因此，由电容器吸收和释放的功率波动较小。 因此能够显着降低储能电容。

    HIGH CONTRAST LIQUID CRYSTAL DISPLAY
    99.
    发明申请
    HIGH CONTRAST LIQUID CRYSTAL DISPLAY 审中-公开
    高对比度液晶显示

    公开(公告)号：US20110298833A1

    公开(公告)日：2011-12-08

    申请号：US12794623

    申请日：2010-06-04

    Applicant: EnkhAmgalan Dorjgotov ,  Zhibing Ge ,  Ming Xu ,  Cheng Chen ,  Young Bae Park ,  John Z. Zhong ,  Wei Chen ,  Shawn Robert Gettemy

    Inventor： EnkhAmgalan Dorjgotov ,  Zhibing Ge ,  Ming Xu ,  Cheng Chen ,  Young Bae Park ,  John Z. Zhong ,  Wei Chen ,  Shawn Robert Gettemy

    IPC: G09G3/36 ,  G02F1/1337 ,  G09G5/10 ,  G02F1/1335

    CPC classification number: G02F1/133784 ,  G02F2001/133776

    Abstract: Devices and methods related to high-contrast liquid crystal displays (LCDs) are provided. For example, such an electronic device may include an LCD with two liquid crystal alignment layers not symmetric to one another and upper and lower polarizing layers respectively above and below the alignment layers. Light transmittance through the plurality of pixels may increase monotonically with gray scale voltage. The display may operate using a gray scale level 0 voltage higher than a minimum gray scale level 0 voltage capability of the display. Additionally or alternatively, liquid crystal molecular alignment axes of the two alignment layers may be offset from one another by an angle other than a multiple of 180 degrees. Additionally or alternatively, a first polarizing axis of the upper polarizing layer or a second polarizing axis of the lower polarizing layer, or both, may be neither parallel nor perpendicular to one of the liquid crystal molecular alignment axes.

    Abstract translation: 提供与高对比度液晶显示器（LCD）相关的设备和方法。 例如，这样的电子设备可以包括具有彼此不对称的两个液晶取向层以及分别在对准层上方和下方的上偏振层和下偏振层的LCD。 通过多个像素的透光率可以以灰度级电压单调增加。 显示器可以使用高于显示器的最小灰度级0电压能力的灰度级0电压来操作。 另外或可选地，两个取向层的液晶分子对准轴可以彼此偏移180度以外的角度。 另外或者替代地，上偏振层的第一偏振轴或下偏振层的二次偏振轴，或两者都可以既不平行也不垂直于液晶分子对准轴之一。

    Method and apparatus for checking maintenance association integrity and method and apparatus for adding maintenance end point
    100.
    发明授权
    Method and apparatus for checking maintenance association integrity and method and apparatus for adding maintenance end point 有权
    检查维护关联完整性的方法和装置，添加维护终点的方法和装置

    公开(公告)号：US08054749B2

    公开(公告)日：2011-11-08

    申请号：US11843766

    申请日：2007-08-23

    Applicant: Ming Xu

    Inventor： Ming Xu

    IPC: G01R31/08 ,  G06F11/00 ,  G08C15/00 ,  H04J1/16 ,  H04J3/14 ,  H04L1/00 ,  H04L12/26

    CPC classification number: H04L41/00 ,  H04L12/2856 ,  H04L12/462 ,  H04L43/0811

    Abstract: The present invention discloses a method for checking MA integrity, including: creating an MEP a; determining, by an MEP c in an MA, whether an MEP b with the same source port information as the MEP a exists in the MA; if there exists an MEP b with the same source port information as the MEP a in the MA, no isolated and unmated MEP exists in the MA; if an MEP b with the same source information as the MEP a does not exist in the MA, an isolated MEP exists in the MA. The present invention also discloses an apparatus for checking an MA integrity and a method and an apparatus for adding an MEP. The present invention enables a user to know whether an MA is integral and ensures MA integrity.

    Abstract translation: 本发明公开了一种检查MA完整性的方法，包括：创建MEP a; 通过MA中的MEP c确定MA中是否存在与MEP a相同的源端口信息的MEP b; 如果存在具有与MA中的MEP a相同的源端口信息的MEP b，则MA中不存在隔离和未配对的MEP; 如果在MA中不存在与MEP a相同的源信息的MEP b，那么MA中就会存在一个隔离的MEP。 本发明还公开了一种用于检查MA完整性的装置，以及用于添加MEP的方法和装置。 本发明使得用户能够知道MA是否是整体的并且确保MA完整性。

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