公开(公告)号：US20130124880A1

公开(公告)日：2013-05-16

申请号：US13600238

申请日：2012-08-31

申请人： Qi-Yan LUO ,  Peng CHEN ,  Song-Lin TONG

发明人： Qi-Yan LUO ,  Peng CHEN ,  Song-Lin TONG

IPC分类号： G06F1/26

CPC分类号： G06F1/3203 ,  G06F1/263 ,  G06F1/3287 ,  G06F1/3296 ,  Y02D10/171 ,  Y02D10/172

摘要： A power supply device is configured for supplying electrical power to a central processing unit (CPU) of an electronic device. The CPU operates in a number of working modes. The power supply device includes a power supply module operating in a number of power supply modules corresponding to the working modes of the CPU, a number of compensation circuits respectively corresponding to the power supply modes, and a control module. The control module determines the working mode of the CPU and controls the corresponding compensation circuit to electrically connect to the power supply module to provide a loop compensation to the power supply module which improves stability and responding speed of the power supply module.

摘要翻译： 电源装置被配置为向电子设备的中央处理单元（CPU）提供电力。 CPU以多种工作模式运行。 电源装置包括在与CPU的工作模式对应的多个电源模块中工作的电源模块，分别对应于电源模式的多个补偿电路以及控制模块。 控制模块确定CPU的工作模式，并控制相应的补偿电路以电连接到电源模块，以向电源模块提供环路补偿，从而提高电源模块的稳定性和响应速度。

公开(公告)号：US20150194739A1

公开(公告)日：2015-07-09

申请号：US14147873

申请日：2014-01-06

申请人： Peng CHEN ,  Xiao-Liu Du ,  Yu Wang ,  Yan-Kui Su

发明人： Peng CHEN ,  Xiao-Liu Du ,  Yu Wang ,  Yan-Kui Su

IPC分类号： H01Q21/26

CPC分类号： H01Q21/26 ,  H01Q1/246 ,  H01Q21/08

摘要： A small-caliber, high-performance broadband radiator allows two unit arms of the first and second group of dipoles to be folded inwards, an included angle of 40°-50° is formed between two unit arms of the first/second groups of dipoles and the first/second unit racks, and the unit arms of the first and second groups of dipoles are arranged linearly at interval while flexural loading sections are provided and also connected by dielectric medium. Hence, the broadband radiator allows significant reduction of the aperture of the broadband radiator, and there is a larger adjustment space for the gap of the radiator array, so the interference of low and high bands is less. This allows for improved performance, thus reducing the configuration size and manufacturing cost of antennas, and creating better industrial benefits with improved applicability.

摘要翻译： 小口径高性能宽带辐射器允许第一和第二组偶极子的两个单元臂向内折叠，在第一/第二组偶极子组的两个单元臂之间形成40°-50°的夹角 并且第一/第二单元机架以及第一和第二组偶极子的单元臂在间隔线性地布置，同时提供弯曲加载部分并且还通过电介质连接。 因此，宽带辐射器允许显着降低宽带辐射器的孔径，并且对于散热器阵列的间隙存在较大的调节空间，因此低频带和高频带的干扰较小。 这允许改进的性能，从而减少天线的配置尺寸和制造成本，并且通过改进的适用性创造更好的工业效益。

公开(公告)号：US20130235492A1

公开(公告)日：2013-09-12

申请号：US13528105

申请日：2012-06-20

申请人： Zhi-Jian ZHOU ,  Cheng TONG ,  Peng CHEN ,  Zhen-Qing XU ,  Shuan-Yong CHEN

发明人： Zhi-Jian ZHOU ,  Cheng TONG ,  Peng CHEN ,  Zhen-Qing XU ,  Shuan-Yong CHEN

IPC分类号： H02H7/12

CPC分类号： H02H7/12 ,  H01H9/542 ,  H02H7/065 ,  H02H7/222

摘要： The present disclosure provides a switch unit and a power generation system thereof. The switch unit includes a contact switch having a main contact and a control terminal, where the control terminal receives a first drive signal to turn on the contact switch; and a bi-directional controllable switch structure, which is connected in parallel to two ends of the main contact of the contact switch and receives one or more second drive signals to turn on the switch structure. When the switch unit performs a turn-off operation, the bi-directional controllable switch structure provides a commutation bypass for the contact switch, so as to protect the contact switch.

摘要翻译： 本公开提供了一种开关单元及其发电系统。 开关单元包括具有主触头和控制端子的触点开关，其中控制端子接收第一驱动信号以接通接触开关; 以及双向可控开关结构，其并联连接到接触开关的主触点的两端，并接收一个或多个第二驱动信号以接通开关结构。 当开关单元执行关断操作时，双向可控开关结构为接触开关提供换向旁路，以保护接触开关。

公开(公告)号：US20130050054A1

公开(公告)日：2013-02-28

申请号：US13218975

申请日：2011-08-26

申请人： Phillip Man Wai CHAN ,  Marc-Eric Thomas DRAPER ,  Peng CHEN ,  Phing Chu CHANG

发明人： Phillip Man Wai CHAN ,  Marc-Eric Thomas DRAPER ,  Peng CHEN ,  Phing Chu CHANG

IPC分类号： H01Q21/28 ,  B23P17/00

CPC分类号： H01Q21/0006 ,  H01Q1/007 ,  H01Q1/241 ,  H01Q21/0087 ,  H01Q21/28

摘要： A vertically interleaved in-building distributed antenna system is described. The in-building distributed antenna system includes a multiple-input and multiple-output (MIMO) radio. The MIMO radio includes a first branch connector and a second branch connector. The in-building distributed antenna system further includes a first branch transport medium coupled to the first branch connector and a second branch transport medium coupled to the second branch connector. The in-building distributed antenna system further includes a plurality of antennas. The plurality of antennas includes one or more first branch antennas coupled to the first branch transport medium and one or more second branch antennas coupled to the second branch transport medium. The first branch antennas are vertically interleaved with the second branch antennas in the structure.

摘要翻译： 描述了垂直交错的建筑内分布式天线系统。 室内分布式天线系统包括多输入和多输出（MIMO）无线电。 MIMO无线电装置包括第一分支连接器和第二分支连接器。 建筑内分布式天线系统还包括耦合到第一分支连接器的第一分支传输介质和耦合到第二分支连接器的第二分支传输介质。 室内分布式天线系统还包括多个天线。 多个天线包括耦合到第一分支传输介质的一个或多个第一分支天线和耦合到第二分支传输介质的一个或多个第二分支天线。 第一分支天线与结构中的第二分支天线垂直交错。