公开(公告)号：US20130241901A1

公开(公告)日：2013-09-19

申请号：US13420270

申请日：2012-03-14

申请人： Hopil Bae ,  Zhibing Ge ,  Shih Chang Chang ,  Cheng Chen ,  Ming Xu ,  Shawn Robert Gettemy ,  Wei H. Yao

发明人： Hopil Bae ,  Zhibing Ge ,  Shih Chang Chang ,  Cheng Chen ,  Ming Xu ,  Shawn Robert Gettemy ,  Wei H. Yao

IPC分类号： G09G3/36 ,  G06F3/038

CPC分类号： G09G3/3614 ,  G06F1/3265 ,  G09G3/3607 ,  G09G3/3688 ,  G09G2310/0291 ,  G09G2310/0297 ,  G09G2330/021 ,  Y02D10/153

摘要： Systems, methods, and devices for performing column inversion using 2-column demultiplexers are provided. In one example, an electronic display may include a display panel with columns of pixels configured to be programmed with frames of image data and display driver circuitry. The display driver circuitry may include three demultiplexers, each respectively coupled to one pixel column of a first superpixel and one pixel column of a second superpixel. Each of the three demultiplexers may receive amplified image data of a single polarity per frame.

摘要翻译： 提供了使用2列解复用器执行列反转的系统，方法和设备。 在一个示例中，电子显示器可以包括具有被配置为用图像数据和显示驱动器电路的帧来编程的像素列的显示面板。 显示驱动器电路可以包括三个解复用器，每个解复用器分别耦合到第一超像素的一个像素列和第二超像素的一个像素列。 三个解复用器中的每一个可以每帧接收单个极性的放大图像数据。

公开(公告)号：US20130076406A1

公开(公告)日：2013-03-28

申请号：US13624964

申请日：2012-09-23

申请人： Ming Xu ,  Jing-Peng Zhu ,  Ju-Lu Sun ,  Zhang-He Nan

发明人： Ming Xu ,  Jing-Peng Zhu ,  Ju-Lu Sun ,  Zhang-He Nan

IPC分类号： H03K17/691

CPC分类号： H02M1/08 ,  H02M1/32 ,  H03K17/08122 ,  H03K17/161 ,  H03K17/691

摘要： An isolated gate driver including a driving control circuit, an isolated transformer, an anti-circuit and a secondary processing circuit is provided. The driving control circuit is configured to generate a driving PWM signal for driving a power switch tube. The isolated transformer has a primary winding and a secondary winding. The anti-circuit is connected between the driving control circuit and the primary winding of the isolated transformer, and is configured to suppress a variation of an induced voltage in the secondary winding of the isolated transformer when a duty cycle of the driving PWM signal is sharply decreased. The secondary processing circuit is connected in parallel with the secondary winding of the isolated transformer, and is configured to perform a voltage clamping action on a gate-source voltage of the power switch tube when the duty cycle of the driving PWM signal is sharply decreased.

摘要翻译： 提供了包括驱动控制电路，隔离变压器，防电路和二次处理电路的隔离栅极驱动器。 驱动控制电路被配置为产生用于驱动电源开关管的驱动PWM信号。 隔离变压器具有初级绕组和次级绕组。 防电路连接在驱动控制电路和隔离变压器的初级绕组之间，并且被配置为当驱动PWM信号的占空比急剧减小时，抑制隔离变压器的次级绕组中的感应电压的变化 减少。 二次处理电路与隔离变压器的次级绕组并联连接，并且被配置为当驱动PWM信号的占空比急剧减小时，对功率开关管的栅极 - 源极电压进行钳位动作。

公开(公告)号：US20130039162A1

公开(公告)日：2013-02-14

申请号：US13642336

申请日：2011-03-22

申请人： Zhi Zhang ,  Ming Xu ,  Masayuki Hoshino ,  Daichi Imamura

发明人： Zhi Zhang ,  Ming Xu ,  Masayuki Hoshino ,  Daichi Imamura

IPC分类号： H04J13/10

CPC分类号： H04J13/0003 ,  H04J13/0055 ,  H04J13/0059 ,  H04J13/0062 ,  H04J13/0066 ,  H04J13/007 ,  H04J13/10 ,  H04J13/14

摘要： There are provided a code division multiplexing method as well as a transmitting device and a receiving device using the method. The method performs code division multiplexing of a plurality of signals by using a code matrix, the code matrix comprising a plurality of code words, the number of which is the same as the number of the plurality of signals, with each code word comprising a plurality of chips, the method comprising: multiplying each signal of the plurality of signals by each chip of a corresponding code word respectively; and calculating a sum of products of the respective chips in each code word and the corresponding signals to form a plurality of multiplexed signals, wherein, corresponding chips of the respective code words constitute multiple sets of chips, and only one term in differences or sums of any one set of chips and one set of chips among other sets of chips is not zero. The code division multiplexing method as well as the transmitting device and the receiving device according to the present disclosure can make the influence of the selectivity of channels when de-multiplexing is performed small, thus improving the channel transmission quality.

摘要翻译： 提供码分复用方法以及使用该方法的发送装置和接收装置。 该方法通过使用码矩阵来执行多个信号的码分复用，码矩阵包括多个码字，其数量与多个信号的数量相同，每个码字包括多个 所述方法包括：分别将相应代码字的每个芯片分别乘以所述多个信号中的每个信号; 并计算每个码字中的各个码片的乘积和相应信号的乘积之和，以形成多个复用信号，其中相应码字的相应码片构成多组码片，并且只有一个项目的差值或 其他芯片组中的任何一组芯片和一组芯片不为零。 根据本公开的码分复用方法以及发送装置和接收装置可以在进行解复用时使通道的选择性受到影响，从而提高信道传输质量。

公开(公告)号：US08367584B2

公开(公告)日：2013-02-05

申请号：US12677927

申请日：2008-09-30

申请人： Jeffrey Keith Long ,  Thomas Paul Selby ,  Ming Xu

发明人： Jeffrey Keith Long ,  Thomas Paul Selby ,  Ming Xu

IPC分类号： A01N43/80 ,  C07D261/04

CPC分类号： C07D261/04

摘要： Disclosed are compounds of Formula 1, including all geometric and stereoisomers, N-oxides, and salts thereof, wherein R1, R2, R3, R4, R5 and R6 are as defined in the disclosure. Also disclosed are compositions containing the compounds of Formula 1 and methods for controlling an invertebrate pest comprising contacting the invertebrate pest or its environment with a biologically effective amount of a compound or a composition of the invention.

摘要翻译： 公开了式1的化合物，包括所有几何和立体异构体，N-氧化物及其盐，其中R 1，R 2，R 3，R 4，R 5和R 6如本公开所定义。 还公开了含有式1化合物和控制无脊椎动物害虫的方法的组合物，包括使无脊椎害虫或其环境与生物有效量的本发明化合物或组合物接触。

公开(公告)号：US20120316200A1

公开(公告)日：2012-12-13

申请号：US13578653

申请日：2011-04-07

申请人： Linus S. Lin ,  Richard Soll ,  Jingchao Dong ,  Hao Wu ,  Takao Suzuki ,  Bin Hu ,  Dejun Liu ,  Jinglai Hao ,  Ming Xu

发明人： Linus S. Lin ,  Richard Soll ,  Jingchao Dong ,  Hao Wu ,  Takao Suzuki ,  Bin Hu ,  Dejun Liu ,  Jinglai Hao ,  Ming Xu

IPC分类号： C07D213/69 ,  C07D401/10 ,  A61K31/4709 ,  C07D401/12 ,  A61P25/22 ,  A61P3/04 ,  A61P3/10 ,  A61P1/16 ,  A61P25/24 ,  A61K31/4418 ,  A61K31/444

CPC分类号： C07D401/12 ,  C07D213/69

摘要： The present invention is directed to novel phenylpyridone derivative compounds. The compounds act as a melanin concentrating hormone receptor antagonists, and can be useful in preventing, treating or acting as a remedial agent for various circular system diseases, nervous system diseases, metabolic diseases, genital diseases, respiratory diseases and digestive diseases.

摘要翻译： 本发明涉及新的苯基吡啶酮衍生物化合物。 该化合物作为黑色素浓缩激素受体拮抗剂起作用，可用于预防，治疗或作为各种循环系统疾病，神经系统疾病，代谢疾病，生殖器疾病，呼吸系统疾病和消化系统疾病的补救剂。

公开(公告)号：US20120268097A1

公开(公告)日：2012-10-25

申请号：US13450434

申请日：2012-04-18

申请人： Ju-Lu Sun ,  Bo Ma ,  Ming Xu

发明人： Ju-Lu Sun ,  Bo Ma ,  Ming Xu

IPC分类号： G05F5/00 ,  H01F38/00

CPC分类号： H02M3/1584

摘要： A direct current (DC)-to-DC conversion apparatus is provided. The provided DC-to-DC conversion apparatus is composed of two boost circuits, in which inputs of both boost circuits are connected in parallel, and outputs of both boost circuits are connected in series. Accordingly, when the provided DC-to-DC conversion apparatus is operated, the DC input power would be firstly sampled and determined, and then the operations of the first and the second switch devices disposed therein would be controlled in response to the sampled-determined result, such that both boost circuits would be respectively operated in different input conditions, for example, the input is normally-connected or the input is reverse-connected. Accordingly, regardless of the input of normal connection or the input of reverse connection, the provided DC-to-DC conversion apparatus can perform the function of DC-to-DC conversion, thereby enabling the applied product to be normally operated even the input is reverse-connected.

摘要翻译： 提供直流（DC）到DC转换装置。 提供的DC-DC转换装置由两个升压电路组成，其中两个升压电路的输入并联连接，并且两个升压电路的输出串联连接。 因此，当所提供的DC-DC转换装置被操作时，将首先对DC输入功率进行采样和确定，然后响应于采样确定的控制来控制设置在其中的第一和第二开关装置的操作 结果，使得两个升压电路将分别在不同的输入条件下操作，例如，输入是正常连接的或者输入反向连接。 因此，不管正常连接的输入或反向连接的输入如何，所提供的DC-DC转换装置可以执行DC-DC转换的功能，从而使得应用产品即使是输入也是正常的 反向连接。

公开(公告)号：US08231888B2

公开(公告)日：2012-07-31

申请号：US13156653

申请日：2011-06-09

申请人： George Philip Lahm ,  Wesley Lawrence Shoop ,  Ming Xu

发明人： George Philip Lahm ,  Wesley Lawrence Shoop ,  Ming Xu

IPC分类号： C07D261/04 ,  C07D251/72 ,  C07D253/08 ,  C07D239/26 ,  C07D239/74 ,  C07D237/26 ,  C07D235/04 ,  C07D213/46 ,  C07D221/04 ,  A61K31/422 ,  A61K31/4439 ,  A61K31/4375 ,  A61K31/4709 ,  A61K31/47 ,  A01N25/02 ,  A01N25/08

CPC分类号： A01N43/42 ,  A01M1/10 ,  A01M1/2005 ,  A01N43/80 ,  A61K9/1075 ,  A61K31/42 ,  A61K31/4439 ,  A61K31/444 ,  A61K31/4709 ,  A61K31/4725 ,  A61K45/06 ,  C07D215/12 ,  C07D261/04 ,  C07D413/04 ,  C07D413/12 ,  C07D413/14 ,  C07D417/12 ,  C07D417/14 ,  A61K2300/00

摘要： Disclosed are compounds of Formula 1, including all geometric and stereoisomers, N-oxides, and salts thereof, wherein A1, A2, A3, A4, A5 and A6 are independently selected from the group consisting of CR3 and N; provided that at most 3 of A1, A2, A3, A4, A5 and A6 is N; B1, B2 and B3 are independently selected from the group consisting of CR2 and N; each R3 is independently H, halogen, C1-C6 alkyl, C1-C6 haloalkyl, C3-C6 cycloalkyl, C3-C6 halocycloalkyl, C1-C6 alkoxy, C1-C6 haloalkoxy, C1-C6 alkylthio, C1-C6 haloalkylthio, C1-C6 alkylsulfinyl, C1-C6 haloalkylsulfinyl, C1-C6 alkylsulfonyl, C1-C6 haloalkylsulfonyl, C1-C6 alkylamino, C2-C6 dialkylamino, —CN or —NO2; and R1, R2, R4, R5, W and n are as defined in the disclosure. Also disclosed are compositions containing the compounds of Formula 1 and methods for controlling an invertebrate pest comprising contacting the invertebrate pest or its environment with a biologically effective amount of a compound or a composition of the invention.

摘要翻译： 公开了式1的化合物，包括所有几何和立体异构体，N-氧化物及其盐，其中A1，A2，A3，A4，A5和A6独立地选自CR3和N; A1，A2，A3，A4，A5和A6中最多有3个为N; B1，B2和B3独立地选自CR2和N; 每个R 3独立地为H，卤素，C 1 -C 6烷基，C 1 -C 6卤代烷基，C 3 -C 6环烷基，C 3 -C 6卤代环烷基，C 1 -C 6烷氧基，C 1 -C 6卤代烷氧基，C 1 -C 6烷硫基，C 1 -C 6卤代烷硫基， C6烷基亚磺酰基，C1-C6卤代烷基亚磺酰基，C1-C6烷基磺酰基，C1-C6卤代烷基磺酰基，C1-C6烷基氨基，C2-C6二烷基氨基，-CN或-NO2; 并且R1，R2，R4，R5，W和n如本公开所定义。 还公开了含有式1化合物和控制无脊椎动物害虫的方法的组合物，包括使无脊椎害虫或其环境与生物有效量的本发明化合物或组合物接触。

公开(公告)号：US08184455B2

公开(公告)日：2012-05-22

申请号：US12346356

申请日：2008-12-30

申请人： Qiaoliang Chen ,  Ming Xu ,  Yongjiang Bai

发明人： Qiaoliang Chen ,  Ming Xu ,  Yongjiang Bai

IPC分类号： H02M3/335 ,  H02M7/44 ,  G05F5/00 ,  H02M1/10

CPC分类号： H02M7/217 ,  H02M1/10 ,  H02M1/4225 ,  H02M2001/0032 ,  H02M2001/0045 ,  H02M2001/007 ,  Y02B70/126 ,  Y02B70/16

摘要： A power adapter to receive at least one AC input power and transform to DC primary output power includes a power factor correction circuit to receive the AC input power and modulate to become a modulated power, an isolation voltage step-down circuit connecting to the power factor correction circuit to modulate the modulated power to a modulated lower voltage power, a switch voltage regulation circuit connecting to the isolation voltage step-down circuit to receive the modulated lower voltage power, and a voltage stabilization circuit connecting to the switch voltage regulation circuit. The switch voltage regulation circuit sets a determined output level and regulates the modulated lower voltage power to become a determined power at the determined output level. The voltage stabilization circuit modulates the determined power to become the primary output power and supplies the primary output power to a primary output end.

摘要翻译： 用于接收至少一个AC输入功率并转换为DC初级输出功率的电源适配器包括用于接收AC输入功率并调制成为调制功率的功率因数校正电路，连接到功率因数的隔离电压降压电路 校正电路，用于将调制后的功率调制成调制的低电压电源;开关电压调节电路，连接到隔离电压降压电路以接收经调制的低电压电源;以及稳压电路，连接到开关稳压电路。 开关电压调节电路设置确定的输出电平并调节调制的较低电压功率以在确定的输出电平下变为确定的功率。 电压稳定电路将所确定的功率调制成主要输出功率，并将主输出功率提供给主输出端。

公开(公告)号：US20120113842A1

公开(公告)日：2012-05-10

申请号：US13266292

申请日：2010-04-09

申请人： Zhi Zhang ,  Ming Xu ,  Masayuki Hoshino ,  Daichi Imamura

发明人： Zhi Zhang ,  Ming Xu ,  Masayuki Hoshino ,  Daichi Imamura

IPC分类号： H04W24/00

CPC分类号： H04B7/0626 ,  H04L5/0051 ,  H04W52/343 ,  H04W72/0473

摘要： A wireless communication system and a method for detecting downlink receiving power in the system are disclosed. N cells in the system respectively transmit data to at least one receiving terminal via N resource blocks using the same time-frequency resources; multiple channel state information reference signals (CSI-RSs) of a corresponding cell are set in each resource block, and orthogonality is maintained among the CSI-RSs of all the cells, wherein N is an integer greater than 1. Said method includes: an additional demodulation reference signal (DM-RS) used for indicating a receiving power is set in a puncture position in the resource block of the first cell which corresponds to a CSI-RS set in a resource block of another cell; and the receiving power of said first cell is detected according to said additional DM-RS. By using said method, the receiving power of a single cell in N cells can be detected, and the system overhead is not increased.

摘要翻译： 公开了一种用于检测系统中的下行链路接收功率的无线通信系统和方法。 系统中的N个小区通过使用相同的时间 - 频率资源的N个资源块分别向至少一个接收终端发送数据; 在每个资源块中设置相应小区的多信道状态信息参考信号（CSI-RS），并且在所有小区的CSI-RS之间维持正交性，其中N是大于1的整数。所述方法包括： 用于指示接收功率的附加解调参考信号（DM-RS）被设置在与另一个小区的资源块中的CSI-RS集相对应的第一小区的资源块中的删余位置; 并且根据所述附加DM-RS检测所述第一小区的接收功率。 通过使用该方法，可以检测N个小区中的单个小区的接收功率，并且不增加系统开销。

公开(公告)号：US20120040701A1

公开(公告)日：2012-02-16

申请号：US13257692

申请日：2010-03-19

申请人： Hui Tong ,  Ming Xu ,  Masayuki Hoshino ,  Daichi Imamura

发明人： Hui Tong ,  Ming Xu ,  Masayuki Hoshino ,  Daichi Imamura

IPC分类号： H04W24/02

CPC分类号： H04W52/243 ,  H04W24/10 ,  H04W52/143 ,  H04W88/08

摘要： A method for reducing interferences between base stations in a communication system having a plurality of base stations. This method comprises the steps of: causing a user station to receive both a signal transmitted by a local-cell base station and a signal transmitted by an adjacent-cell base station, thereby measuring the SNR of the interfered link and the SNR of the leak link of the adjacent-cell base station; calculating a weighting factor of a leak power based on the measured SNR of the interfered link and the measured SNR of the leak link of the adjacent-cell base station; and determining, based on the calculated weighting factor, whether or not the leak power has to be suppressed and to what degree such suppression has to be performed.

摘要翻译： 一种用于减少具有多个基站的通信系统中的基站之间的干扰的方法。 该方法包括以下步骤：使用户站接收由本地小区基站发送的信号和由相邻小区基站发送的信号，从而测量被干扰链路的SNR和泄漏的SNR 相邻小区基站的链路; 基于受干扰链路的测量SNR和相邻小区基站的泄漏链路的测量SNR来计算泄漏功率的加权因子; 以及基于所计算的加权因子来确定是否必须抑制泄漏功率以及必须在多大程度上执行这种抑制。