公开(公告)号：US20100214972A1

公开(公告)日：2010-08-26

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: H04B7/14 ,  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：US20100166131A1

公开(公告)日：2010-07-01

申请号：US12646671

申请日：2009-12-23

Applicant: Bo Li ,  Shiqing Hu ,  Peng Chen

Inventor： Bo Li ,  Shiqing Hu ,  Peng Chen

IPC: H04L7/00

CPC classification number: G01R23/02

Abstract: The embodiment of the present disclosure discloses a method and apparatus for detecting frequency deviation of a clock. The method includes: counting the clock to be detected to acquire current counting information; filtering the current counting information to acquire filtered data; and acquiring the frequency deviation of the clock to be detected from the filtered data. According to the embodiments of the present disclosure, the detection accuracy of frequency deviation is improved by filtering the counting information acquired by counting the clock to be detected, and appropriately increasing an amount of information after the filtering, so as to perceive the occurrence of any abnormal dithering, and avoid neglecting of any abnormal condition in periodic or aperiodic queries.

Abstract translation: 本公开的实施例公开了一种用于检测时钟的频率偏差的方法和装置。 该方法包括：对要检测的时钟进行计数以获取当前的计数信息; 过滤当前计数信息以获得过滤数据; 并从滤波后的数据获取要检测的时钟的频率偏差。 根据本公开的实施例，通过对通过对要检测的时钟进行计数而获取的计数信息进行滤波，并适当地增加滤波后的信息量来提高频偏的检测精度，以便感知任何 异常抖动，并避免在周期性或非周期性查询中忽略任何异常情况。

公开(公告)号：US20100110979A1

公开(公告)日：2010-05-06

申请号：US12512349

申请日：2009-07-30

Applicant: Wei-Peng Chen ,  Chenxi Zhu ,  Masato Okuda ,  Jonathan R. Agre

Inventor： Wei-Peng Chen ,  Chenxi Zhu ,  Masato Okuda ,  Jonathan R. Agre

IPC: H04W4/00

CPC classification number: H04W52/0225 ,  H04W52/0206 ,  H04W88/08 ,  Y02D70/146 ,  Y02D70/22 ,  Y02D70/23

Abstract: According to one embodiment, a method for wireless communication comprises providing, at a base station, a plurality of endpoints with access to a wireless network. The method also comprises the base station entering a low power mode, wherein the base station ceases to provide the plurality of endpoints with access to the wireless network while in the low power mode. In addition, the method comprises the base station transitioning to an active mode from the low power mode during a first predetermined time, wherein the first predetermined time is identified by the base station and at least one endpoint before the base station transitions to the active mode. Further, if the base station receives a request to access the wireless network from at least one endpoint after transitioning to the active mode during a second predetermined time, the method comprises the base station remaining in the active mode. If the base station does not receive a request to access the wireless network from at least one endpoint after transitioning to the active mode during the second predetermined time, the method comprises the base station transitioning to the low power mode.

Abstract translation: 根据一个实施例，一种用于无线通信的方法包括：在基站处，向多个端点提供对无线网络的访问。 该方法还包括基站进入低功率模式，其中在低功率模式下，基站停止向多个端点提供对无线网络的访问。 此外，该方法包括基站在第一预定时间期间从低功率模式转换到活动模式，其中第一预定时间由基站和至少一个端点在基站转换到活动模式之前识别 。 此外，如果基站在第二预定时间内在转换到活动模式之后从至少一个端点接收到访问无线网络的请求，则该方法包括基站保持在活动模式中。 如果基站在第二预定时间内在转换到活动模式之后没有从至少一个端点接收到访问无线网络的请求，则该方法包括基站转换到低功率模式。

公开(公告)号：US20100089555A1

公开(公告)日：2010-04-15

申请号：US12257808

申请日：2008-10-24

Applicant: Chih-Peng Chen

Inventor： Chih-Peng Chen

IPC: F28D15/00

CPC classification number: F28D15/00 ,  F28D15/0266 ,  H01L23/473 ,  H01L2924/0002 ,  H01L2924/00

Abstract: A liquid-cooling type thermal module includes a liquid cooling unit and at least one heat pipe. The heat pipe has a heat-absorbing end and a heat-dissipating end. The heat-absorbing end is connected to at least one heat-producing element. The heat-producing element is located inside a system while the liquid cooling unit is located outside the system. The heat pipe connects the heat-producing element to the liquid cooling unit. Heat produced by the heat-producing element is absorbed by the heat-absorbing end and transferred to the remote liquid cooling unit via the heat-dissipating end to be dissipated. With the heat pipe being used as a medium for conducting heat, the problem of fluid leak can be eliminated, and the heat produced by the heat-producing element can be effectively carried away from the system without stagnating around the heat-producing element, enabling the thermal module to provide excellent heat dissipating effect.

Abstract translation: 液冷式热模块包括液体冷却单元和至少一个热管。 热管具有吸热端和散热端。 吸热端连接至少一个发热元件。 当液体冷却单元位于系统外部时，发热元件位于系统内部。 热管将发热元件连接到液体冷却单元。 由发热元件产生的热量被吸热端吸收，并通过散热端传送到远程液体冷却单元以消散。 利用热管作为导热的介质，可以消除流体泄漏的问题，并且可以有效地将来自发热元件的热​​量从系统中传出而不会滞留在发热元件周围，从而能够 散热模块提供优异的散热效果。

公开(公告)号：US20100011276A1

公开(公告)日：2010-01-14

申请号：US12197839

申请日：2008-08-25

Applicant: Ju-peng Chen ,  Chih-jung Lin

Inventor： Ju-peng Chen ,  Chih-jung Lin

IPC: G11C29/00 ,  G06F12/02 ,  G06F11/14

CPC classification number: G06F11/1068 ,  G11C16/349 ,  G11C29/82 ,  G11C2029/0411

Abstract: A storage device for refreshing pages of a flash memory comprises a flash memory, an ECC detector and a controller. The flash memory has a plurality of pages, and each page comprises a data area for storing data and a spare area for storing error correction code (ECC) corresponding to the data. The ECC detector is used to get the number of error bits of each page. The controller coupled to the ECC detector is used for storing data and ECC in a first page to a second page when a number of used bytes of the ECC stored in a spare area of the first page exceeds a first predetermined value. A number of used bytes of the ECC stored in a spare area of the second page is less than the first predetermined value. The second page is a blank page.

Abstract translation: 用于刷新闪存存储器的页面的存储设备包括闪速存储器，ECC检测器和控制器。 闪存具有多页，并且每页包括用于存储数据的数据区和用于存储与数据相对应的纠错码（ECC）的备用区。 ECC检测器用于获取每页的错误位数。 耦合到ECC检测器的控制器用于当存储在第一页的备用区域中的ECC的使用字节的数量超过第一预定值时，将第一页面中的数据和ECC存储到第二页。 存储在第二页的备用区域中的ECC的使用字节的数量小于第一预定值。 第二页是空白页。

公开(公告)号：US20090302308A1

公开(公告)日：2009-12-10

申请号：US12442180

申请日：2006-09-22

Applicant: Soo-Jin Chua ,  Peng Chen ,  Zhen Chen ,  Eiryo Takasuka

Inventor： Soo-Jin Chua ,  Peng Chen ,  Zhen Chen ,  Eiryo Takasuka

IPC: H01L29/06

CPC classification number: H01L33/06 ,  B82Y20/00 ,  H01L21/02458 ,  H01L21/0254 ,  H01L21/02576 ,  H01L21/02579 ,  H01L21/02581 ,  H01L33/305 ,  H01L33/32 ,  H01S5/3412 ,  H01S5/34333

Abstract: A white-light emitting diode comprises an n-type semiconductor layer, one or more quantum well structures formed over the n-type semiconductor layer, a p-type semiconductor layer formed on the quantum well structure, a first electrode formed on the p-type semiconductor, and a second electrode formed on at least a portion of the n-type semiconductor layer. Each quantum well structure includes an InxGa1-xN quantum well layer, an InyGa1-yN barrier layer (x>0.3 or x=0.3), and InzGa1-zN quantum dots, where x

Abstract translation: 白色发光二极管包括n型半导体层，在n型半导体层上形成的一个或多个量子阱结构，形成在量子阱结构上的p型半导体层，形成在p型半导体层上的第一电极， 和形成在n型半导体层的至少一部分上的第二电极。 每个量子阱结构包括In x Ga 1-x N量子阱层，In y Ga 1-y N势垒层（x> 0.3或x = 0.3）和In x Ga 1-z N量子点，其中x

公开(公告)号：US20090290356A1

公开(公告)日：2009-11-26

申请号：US12124473

申请日：2008-05-21

Applicant: Chih-Peng Chen

Inventor： Chih-Peng Chen

IPC: F21V7/00

CPC classification number: F21V29/74 ,  F21V29/505 ,  F21Y2103/10 ,  F21Y2115/10

Abstract: A light-emitting diode (LED) lampshade with heat-radiating effect is made of a heat-conducting material, and has a plane contact section and an extension section extended from at least one side of the contact section. The plane contact section has at least one LED module mounted thereon. The extension section is so configured that it not only converges and reflects light emitted from the LED module, but also provides a large surface area in direct contact with ambient air. When the LED module produces heat during the operation thereof, the produced heat is transferred from the contact section of the LED lampshade to the extension section and dissipated into ambient air directly from the extension section.

Abstract translation: 具有散热效果的发光二极管（LED）灯罩由导热材料制成，并且具有从接触部分的至少一侧延伸的平面接触部分和延伸部分。 平面接触部分具有安装在其上的至少一个LED模块。 延伸部构造成使得其不仅会聚和反射从LED模块发射的光，而且还提供与环境空气直接接触的大的表面积。 当LED模块在其操作期间产生热量时，所产生的热量从LED灯罩的接触部分传递到延伸部分并直接从延伸部分散发到环境空气中。

公开(公告)号：US20090152583A1

公开(公告)日：2009-06-18

申请号：US12269407

申请日：2008-11-12

Applicant: Chao-Min Chen ,  Shih-Peng Chen ,  Ching-Chuan Shiue ,  Huang-Kun Chen

Inventor： Chao-Min Chen ,  Shih-Peng Chen ,  Ching-Chuan Shiue ,  Huang-Kun Chen

IPC: H01L33/00

CPC classification number: H01L33/14 ,  H01L33/10 ,  H01L33/382

Abstract: A light-emitting diode device includes an epitaxial layer, a current blocking layer and a current spreading layer. The current blocking layer is disposed on one side of the epitaxial layer and contacts with a portion of the epitaxial layer. The current spreading layer is disposed on one side of the epitaxial layer and contacts with at least a portion of the current blocking layer.

Abstract translation: 发光二极管器件包括外延层，电流阻挡层和电流扩散层。 电流阻挡层设置在外延层的一侧上并与外延层的一部分接触。 电流扩散层设置在外延层的一侧并与电流阻挡层的至少一部分接触。

公开(公告)号：US07510906B2

公开(公告)日：2009-03-31

申请号：US11380356

申请日：2006-04-26

Applicant: Hsiao-Kuo Chang ,  Jen-Sheuan Huang ,  Chih-Peng Chen ,  Na-Ling Chen ,  Shih-Pang Wen

Inventor： Hsiao-Kuo Chang ,  Jen-Sheuan Huang ,  Chih-Peng Chen ,  Na-Ling Chen ,  Shih-Pang Wen

IPC: H01L21/00

CPC classification number: H01L21/02658 ,  H01L21/02378 ,  H01L21/02381 ,  H01L21/02447 ,  H01L21/02527 ,  H01L21/0254 ,  H01L21/02664

Abstract: A diamond substrate and a method for fabricating the same are provided wherein a SiC layer is formed on a lower surface of a diamond layer for preventing the diamond layer from being deformed after the process of forming the diamond substrate, and then a semiconductor layer is formed on the diamond layer or directly formed on the surface of the SiC layer. Thereby, the lattice mismatch between the diamond film layer and the semiconductor layer is mitigated by the SiC layer, and the crystalline quality of the semiconductor layer is improved, the fabricating process of the diamond substrate is simplified, and the performance and stability are enhanced.

Abstract translation: 提供了一种金刚石基板及其制造方法，其中在金刚石层的下表面上形成SiC层，以防止金刚石层在形成金刚石基板的过程之后变形，然后形成半导体层 在金刚石层上或直接形成在SiC层的表面上。 因此，通过SiC层减轻了金刚石膜层和半导体层之间的晶格失配，提高了半导体层的结晶质量，简化了金刚石基板的制造工艺，提高了性能和稳定性。

公开(公告)号：US20090045417A1

公开(公告)日：2009-02-19

申请号：US12057382

申请日：2008-03-28

Applicant: Tzu-Hao Chao ,  Chun-Peng Chen

Inventor： Tzu-Hao Chao ,  Chun-Peng Chen

IPC: H01L33/00

CPC classification number: H01L25/0753 ,  F21K9/00 ,  H01L33/642 ,  H01L2224/48091 ,  H01L2924/01322 ,  H01L2924/00 ,  H01L2924/00014

Abstract: A light emitting semiconductor device is provided, wherein the light emitting semiconductor device comprises a substrate, a plurality of flip chips, a heat conductive board and an insulating board. These flip chips are electrically connected on the substrate. The heat conductive board has a protruding portion used to support the substrate. The insulating board has a plurality of connecting pads and an opening, wherein the protruding portion is sheathed in the opening, so as to expose the substrate. The exposed substrate is then electrically connected to the connecting pads.

Abstract translation: 提供一种发光半导体器件，其中发光半导体器件包括衬底，多个倒装芯片，导热板和绝缘板。 这些倒装芯片电连接在基板上。 导热板具有用于支撑基板的突出部分。 绝缘板具有多个连接焊盘和开口，其中突出部分被套在开口中，以露出基板。 暴露的基板然后电连接到连接焊盘。