公开(公告)号：US20150049676A1

公开(公告)日：2015-02-19

申请号：US13883604

申请日：2010-11-05

Applicant: Esa Tapani Tiirola ,  Kari Juhani Hooli ,  Peng Chen

Inventor： Esa Tapani Tiirola ,  Kari Juhani Hooli ,  Peng Chen

IPC: H04L5/00

CPC classification number: H04L5/0085 ,  H04L1/1861 ,  H04L5/001 ,  H04L5/0053 ,  H04L5/0055 ,  H04L5/0098 ,  H04W24/02 ,  H04W72/1205 ,  H04W76/15 ,  H04W76/20

Abstract: For an initial period after informing a user equipment of a change in the number of carriers configured for transmissions from a transmitting device to the user equipment from a first carrier set to a second carrier set, wherein at least one of the first and second carrier sets contains a plurality of carriers: refraining from scheduling data transmissions to said user equipment on one or more carriers other than those common to both said first and second carrier sets; and decoding feedback information received from said user equipment using a number of code basis sequences according to the number of carriers common to both said first and second carrier sets.

Abstract translation: 在向用户设备通知被配置用于从发送设备向用户设备传输的载波数目的变化的初始时段之后，从设置到第二载波集合的第一载波设置，其中，第一和第二载波集合中的至少一个 包含多个载波：避免在对所述第一和第二载波集两者共同的一个或多个载波上的所述用户设备的数据传输进行调度; 以及根据所述第一和第二载波集合所共有的载波数，使用多个码基序列解码从所述用户设备接收的反馈信息。

公开(公告)号：US08810064B2

公开(公告)日：2014-08-19

申请号：US13181523

申请日：2011-07-13

Applicant: Qi-Yan Luo ,  Song-Lin Tong ,  Peng Chen ,  Fu-Sen Yang

Inventor： Qi-Yan Luo ,  Song-Lin Tong ,  Peng Chen ,  Fu-Sen Yang

IPC: H02J3/00

CPC classification number: G06F1/3287 ,  G06F1/26 ,  H03K17/22 ,  Y02D10/171 ,  Y10T307/461 ,  Y10T307/484

Abstract: A sequence control circuit for power sources includes two switched circuits and a sequence control unit. Each of the switched circuits has a control node and is coupled between a power source and a load. The sequence control unit includes two output terminals coupled to the control nodes. The output terminals generate control signals to control the sequence of the circuits being turned on.

Abstract translation: 用于电源的序列控制电路包括两个开关电路和一个序列控制单元。 每个开关电路具有控制节点并耦合在电源和负载之间。 序列控制单元包括耦合到控制节点的两个输出端。 输出端产生控制信号以控制电路接通的顺序。

公开(公告)号：US08779281B2

公开(公告)日：2014-07-15

申请号：US13100310

申请日：2011-05-04

Applicant: Yen-Cheng Hu ,  Peng Chen ,  Tsung-Pao Chen ,  Shuo-Wei Liang ,  Zhen-Cheng Wu ,  Chien-Jen Chen

Inventor： Yen-Cheng Hu ,  Peng Chen ,  Tsung-Pao Chen ,  Shuo-Wei Liang ,  Zhen-Cheng Wu ,  Chien-Jen Chen

IPC: H01L31/00 ,  H01L31/0216 ,  H01L31/18

CPC classification number: H01L31/0264 ,  H01L31/02167 ,  H01L31/02168 ,  H01L31/18 ,  Y02E10/50

Abstract: A solar cell includes a semi-conductive substrate, a doping layer, an anti-reflection layer, an electrode, a passivation stacked layer and a contact layer. The semi-conductive substrate has a front and a back surface. The doping layer is disposed on the front surface. The anti-reflection layer is disposed on the doping layer. The electrode is disposed on the anti-reflection layer and electrically connected to the doping layer. The passivation stacked layer is disposed on the back surface and has a first dielectric layer, a second dielectric layer and a middle dielectric layer sandwiched between the first and the second dielectric layer. The dielectric constant of the middle dielectric layer is substantially lower than the dielectric constant of the first dielectric layer and the dielectric constant of the second dielectric layer. The contact layer covers the passivation stacked layer and electrically contacts with the back surface of the semi-conductive substrate.

Abstract translation: 太阳能电池包括半导体基板，掺杂层，抗反射层，电极，钝化堆叠层和接触层。 半导体基板具有前表面和后表面。 掺杂层设置在前表面上。 抗反射层设置在掺杂层上。 电极设置在抗反射层上并与掺杂层电连接。 钝化堆叠层设置在背面上，并且具有夹在第一和第二电介质层之间的第一电介质层，第二电介质层和中间电介质层。 中间介电层的介电常数基本上低于第一介电层的介电常数和第二介质层的介电常数。 接触层覆盖钝化堆叠层并与半导体基板的背面电接触。

公开(公告)号：US08765632B2

公开(公告)日：2014-07-01

申请号：US13128546

申请日：2009-06-25

Applicant: Fazhi Zhang ,  Peng Chen ,  Rong Hou ,  Jiali Chen ,  Chao Gao ,  Hui Zhang ,  Dianqing Li ,  Feng Li ,  Xue Duan

Inventor： Fazhi Zhang ,  Peng Chen ,  Rong Hou ,  Jiali Chen ,  Chao Gao ,  Hui Zhang ,  Dianqing Li ,  Feng Li ,  Xue Duan

IPC: B01J23/00 ,  B01J23/02 ,  B01J23/08 ,  B01J23/40 ,  B01J23/42 ,  B01J23/44 ,  B01J20/00 ,  B01J21/04 ,  B01J31/00 ,  B01J37/00 ,  C08F4/02 ,  C08F4/60

CPC classification number: B01J23/007 ,  B01J23/44 ,  B01J23/58 ,  B01J23/892 ,  B01J23/8926 ,  B01J35/008 ,  B01J37/0201 ,  B01J37/18 ,  C01F7/005 ,  C01P2002/22 ,  C07C67/303 ,  C07C2601/14 ,  C07C69/75

Abstract: A process for preparing a catalyst comprising palladium supported on a carrier via a layered precursor, comprising the following steps: (1) synthesis of hydrotalcite layered precursor which comprises promoting metal element and aluminium on the surface of the carrier of A12O3 microspheres, the atoms of the promoting metal and aluminium being highly dispersed by each other and bonded firmly to the carrier due to the crystal lattice positioning effect of the hydrotalcite crystal; (2) introduction of palladium into the carrier through impregnation; (3) drying; and (4) calcination and reduction with H2, the hydrotalcite layered precursor being converted into a composite oxide which consists of oxides of the promoting metal and aluminium, and the promoting metal element and aluminium being highly dispersed by each other and being able to separate and disperse the mainly active palladium element loaded later. The process has the advantages of improving the catalytic performance of the catalyst, enhancing the stability of the catalyst, and achieving the object of reducing the consumption of the precious metal-palladium.

Abstract translation: 一种制备催化剂的方法，所述催化剂包含通过层状前体负载在载体上的钯，其包括以下步骤：（1）合成水滑石层状前体，其包括在A12O3微球载体的表面上促进金属元素和铝， 由于水滑石晶体的晶格定位效应，促进金属和铝彼此高度分散并牢固地结合到载体上; （2）通过浸渍将钯引入载体; （3）干燥; 和（4）用H 2煅烧和还原，水滑石层状前体被转化为由促进金属和铝的氧化物组成的复合氧化物，并且促进金属元素和铝彼此高度分散，并且能够分离和 分散稍后加载的主要活性钯元素。 该方法具有提高催化剂的催化性能，提高催化剂稳定性，降低贵金属钯的消耗量的优点。

公开(公告)号：US20140140074A1

公开(公告)日：2014-05-22

申请号：US14131624

申请日：2012-06-04

Applicant: Peng Chen ,  Hao Li ,  Tingming Liu ,  Shengmei Zheng

Inventor： Peng Chen ,  Hao Li ,  Tingming Liu ,  Shengmei Zheng

IPC: F21V17/16 ,  F21V29/00

CPC classification number: F21V17/16 ,  F21S4/28 ,  F21V3/062 ,  F21V17/164 ,  F21V19/004 ,  F21V19/0045 ,  F21V29/70 ,  F21V29/75 ,  F21V29/76 ,  F21Y2103/10 ,  F21Y2115/10

Abstract: A light-emitting device, comprising: a cover (1), a heat sink (2) and a light-emitting assembly (3), wherein the heat sink (2) has at least one first locking part (a), the cover (1) has at least one second locking part (b) corresponding to the first locking part (a), the second locking part (b) engages with the first locking part (a) to form an enclosed cavity (5) for the light-emitting assembly (3), and the second locking part (b) has a pressing part (b1) pressing the light-emitting assembly (3) against the heat sink (2).

Abstract translation: 一种发光装置，包括：盖（1），散热器（2）和发光组件（3），其中所述散热器（2）具有至少一个第一锁定部分（a），所述盖 （1）具有对应于第一锁定部分（a）的至少一个第二锁定部分（b），第二锁定部分（b）与第一锁定部分（a）接合以形成用于光的封闭空腔（5） （3），第二锁定部（b）具有将发光组件（3）压靠在散热器（2）上的按压部（b1）。

公开(公告)号：US08614978B2

公开(公告)日：2013-12-24

申请号：US13147489

申请日：2009-02-03

Applicant: Xiang Guang Che ,  Peng Chen ,  Frank Frederiksen ,  Troels Emil Kolding ,  Esa Tapani Tiirola

Inventor： Xiang Guang Che ,  Peng Chen ,  Frank Frederiksen ,  Troels Emil Kolding ,  Esa Tapani Tiirola

IPC: H04W4/00

CPC classification number: H04L1/1635 ,  H04L1/1671

Abstract: There is provided a method including performing frequency domain acknowledgement/negative acknowledgement (ACK/NAK) bundling across component carriers within a user equipment reception bandwidth; generating a bundled ACK/NAK value corresponding to at least one code word on the basis of the performed ACK/NAK bundling; and including information relating to the generated bundled ACK/NAK value and the number of detected downlink grants within the user equipment reception bandwidth in an ACK/NAK resource to be transmitted on an uplink control channel.

Abstract translation: 提供了一种方法，包括在用户设备接收带宽内在分量载波之间执行频域确认/否定确认（ACK / NAK）捆绑; 基于执行的ACK / NAK捆绑生成与至少一个代码字对应的捆绑的ACK / NAK值; 并且包括在上行链路控制信道上要发送的ACK / NAK资源中的生成的捆绑ACK / NAK值和用户设备接收带宽内检测到的下行链路许可数量的信息。

公开(公告)号：US08570777B2

公开(公告)日：2013-10-29

申请号：US13207342

申请日：2011-08-10

Applicant: Qi-Yan Luo ,  Song-Lin Tong ,  Peng Chen

Inventor： Qi-Yan Luo ,  Song-Lin Tong ,  Peng Chen

IPC: H02M1/12 ,  H02M1/14

CPC classification number: H02M3/1584 ,  H02M1/34 ,  H02M2001/342 ,  Y02B70/1491

Abstract: A power supply circuit includes a pulse width modulation (PWM) chip, a number of phase circuits, a voltage output end, and a spike suppression circuit. The spike suppression circuit is connected to each of the phase circuits and the voltage output end. The PWM chip controls all of the phase circuits to alternately output power supply voltages according to a predetermined sequence. The spike suppression circuit receives the power supply voltages, and filters out voltage spikes in the power supply voltages, thereby outputting steady voltages to the voltage output end.

Abstract translation: 电源电路包括脉冲宽度调制（PWM）芯片，多个相位电路，电压输出端和尖峰抑制电路。 尖峰抑制电路连接到每个相电路和电压输出端。 PWM芯片控制所有的相电路，以根据预定的顺序交替地输出电源电压。 尖峰抑制电路接收电源电压，并且滤除电源电压中的电压尖峰，从而向电压输出端输出稳定电压。

公开(公告)号：US08560624B1

公开(公告)日：2013-10-15

申请号：US13591866

申请日：2012-08-22

Applicant: Zhenhai Duan ,  Peng Chen

Inventor： Zhenhai Duan ,  Peng Chen

IPC: G06F15/16 ,  H04L29/08

CPC classification number: H04L29/08072 ,  G06F2221/2101 ,  G06F2221/2129 ,  H04L51/12 ,  H04L63/0245 ,  H04L63/1425 ,  H04L2463/144 ,  H04L2463/146

Abstract: A method of detecting a compromised machine on a network. The method receives an email message from a machine on the network and classifies it as either spam or non-spam. A probability ratio is then updated, according to whether the message was spam or non-spam, by applying a sequential probability ratio test. If the probability ratio is greater than or equal to a first threshold, then the machine is compromised. If the probability ratio is less than or equal to a second threshold, then the machine is normal. The operations of receiving a message, classifying the message, updating the probability ratio, and indicating the machine is normal or compromised until the probability ratio is greater than or equal to the first threshold are repeated for a plurality of messages. Such repeated operations are performed on each of the messages one at a time, as each of the messages is received.

Abstract translation: 一种在网络上检测受损机器的方法。 该方法从网络上的机器接收电子邮件，并将其分类为垃圾邮件或非垃圾邮件。 然后，通过应用顺序概率比测试，根据消息是垃圾邮件还是非垃圾邮件，更新概率比。 如果概率比大于或等于第一阈值，则机器受到损害。 如果概率比小于或等于第二阈值，则机器是正常的。 对于多个消息重复接收消息，分类消息，更新概率比和指示机器的操作是正常的或危及的，直​​到对于多个消息重复概率比大于或等于第一阈值为止。 随着每个消息被接收，一次一个地对每个消息执行这样的重复操作。

公开(公告)号：US08532015B2

公开(公告)日：2013-09-10

申请号：US12390267

申请日：2009-02-20

Applicant: Xiang Guang Che ,  Peng Chen ,  Chun Yan Gao ,  Jing Han ,  Bernhard Raaf ,  Hai Ming Wang ,  Erlin Zeng

Inventor： Xiang Guang Che ,  Peng Chen ,  Chun Yan Gao ,  Jing Han ,  Bernhard Raaf ,  Hai Ming Wang ,  Erlin Zeng

IPC: H04J3/08 ,  H04W72/04

CPC classification number: H04W72/0406 ,  H04B7/2606 ,  H04L5/0053 ,  H04W72/0426 ,  H04W84/047

Abstract: In accordance with an example embodiment of the present invention, a method comprises allocating a control channel resource in a wireless relay transmission frame on a wireless relay link; generating a control signaling based on at least one of a resource allocation scheme, a status of the wireless relay link and a traffic condition of the wireless relay link; mapping the control signaling to the allocated control channel resource via at least one of a time-first mapping, a frequency-first mapping, and a multiplexing mapping; and transmitting the control signaling in the allocated control channel resource on the wireless relay link to at least one associated relay node.

Abstract translation: 根据本发明的示例性实施例，一种方法包括在无线中继链路上的无线中继传输帧中分配控制信道资源; 基于资源分配方案，无线中继链路的状态和无线中继链路的业务状况中的至少一个来生成控制信令; 通过时间优先映射，频率优先映射和复用映射中的至少一个将控制信令映射到所分配的控制信道资源; 以及将所述无线中继链路上所分配的控制信道资源中的控制信令发送到至少一个相关联的中继节点。

公开(公告)号：US08488533B2

公开(公告)日：2013-07-16

申请号：US12489988

申请日：2009-06-23

Applicant: Xiangguang Che ,  Peng Chen ,  Frank Frederiksen ,  Troels Kolding

Inventor： Xiangguang Che ,  Peng Chen ,  Frank Frederiksen ,  Troels Kolding

IPC: H04W72/12

CPC classification number: H04L1/1635 ,  H04L1/1829 ,  H04L1/1896 ,  H04W28/06 ,  H04W72/1263

Abstract: An approach is provided for acknowledgement bundling. Dynamically scheduling of one or more of subframes per bundling window is performed by reusing an assignment index field (e.g., downlink assignment index (DAI) field). The assignment index field has a value greater than or equal to number of previously assigned subframes within the bundling window. The bundling window defines a group of subframes for common acknowledgement.

Abstract translation: 为确认捆绑提供了一种方法。 通过重新使用分配索引字段（例如，下行链路分配索引（DAI）字段）来执行每个捆绑窗口中的一个或多个子帧的动态调度。 分配索引字段具有大于或等于捆绑窗口中先前分配的子帧数的值。 捆绑窗口定义一组用于公共确认的子帧。