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    Method, network element and system for scheduling communication link
    4.
    发明授权
    Method, network element and system for scheduling communication link 有权
    方法，网元和系统调度通信链路

    公开(公告)号：US09100980B2

    公开(公告)日：2015-08-04

    申请号：US13583264

    申请日：2010-03-08

    Applicant: Yi Wu ,  Hai Jiang

    Inventor： Yi Wu ,  Hai Jiang

    IPC: H04W72/12 ,  H04B7/26

    CPC classification number: H04W72/1263 ,  H04B7/2656 ,  H04W72/1257

    Abstract: Provided is a method for scheduling a communication link, wherein the communication link is adapted for connecting two network elements, wherein a first carrier and a second carrier are assigned to the communication link, wherein each carrier includes frames divided into timeslots, and a predefined number of timeslots is allocated for downlink communication and a predefined number of timeslots is allocated for uplink communication. The method includes scheduling the communication link for offsetting the start of the frames of the first carrier in respect to the start of the frames of the second carrier. Also provided are a network element adapted for carrying out the method and a system including the network element.

    Abstract translation: 提供了一种用于调度通信链路的方法，其中通信链路适于连接两个网络元件，其中第一载波和第二载波被分配给通信链路，其中每个载波包括划分为时隙的帧和预定义的数字 分配时隙用于下行链路通信，并且预定数量的时隙被分配用于上行链路通信。 该方法包括调度通信链路，以相对于第二载波的帧的开始来抵消第一载波的帧的开始。 还提供了适于执行该方法的网元和包括该网元的系统。

    Method for preparing ultrafine tungsten carbide powder
    5.
    发明授权
    Method for preparing ultrafine tungsten carbide powder 有权
    超细碳化钨粉末制备方法

    公开(公告)号：US08980215B2

    公开(公告)日：2015-03-17

    申请号：US13509621

    申请日：2009-12-30

    Applicant: Baiwan Wei ,  Zhao Lin ,  Zhifeng Li ,  Anshi Zou ,  Yi Wu

    Inventor： Baiwan Wei ,  Zhao Lin ,  Zhifeng Li ,  Anshi Zou ,  Yi Wu

    IPC: C01B31/34 ,  C23C8/06

    CPC classification number: C01B31/34 ,  C01B32/949

    Abstract: A method for preparing ultrafine powder of tungsten carbide using ultrafine tungsten powder and carbon black as raw materials is provided. The following steps are included: (1) passivation of the ultrafine tungsten powder: passivating the ultrafine tungsten powder under pure carbon dioxide; (2) carbon addition: mixing the ultrafine tungsten powder with carbon black powder after applying cooling water and inert gases; (3) carbonization: synthesizing the bulk tungsten carbide powder at high temperature in a carbonizing stove; (4) crushing and sieving: crushing the bulk tungsten carbide powder, cooling and sieving to obtain the ultrafine powder of tungsten carbide.

    Abstract translation: 提供了一种使用超细钨粉和炭黑作为原料制备碳化钨超细粉末的方法。 包括以下步骤：（1）超细钨粉钝化：在纯二氧化碳下钝化超细钨粉; （2）碳添加：使用冷却水和惰性气体后，将超细钨粉与炭黑粉末混合; （3）碳化：在碳化炉中高温合成本体碳化钨粉末; （4）破碎筛分：粉碎散装碳化钨粉末，冷却筛分得到超细碳化钨粉末。

    Genetically encoded photomanipulation of protein and peptide activity
    7.
    发明授权
    Genetically encoded photomanipulation of protein and peptide activity 有权
    遗传编码的蛋白质和肽活性的光调制

    公开(公告)号：US08859232B2

    公开(公告)日：2014-10-14

    申请号：US13381383

    申请日：2010-07-01

    Applicant: Klaus Hahn ,  Yi Wu ,  Brian Kuhlman

    Inventor： Klaus Hahn ,  Yi Wu ,  Brian Kuhlman

    IPC: C12P21/04 ,  C12N1/20 ,  C12N1/15 ,  C12N15/00 ,  C07H21/04 ,  G01N33/542 ,  C12N9/16

    CPC classification number: G01N33/542 ,  C07K2319/73 ,  C12N9/16

    Abstract: The present invention relates to fusion proteins comprising protein light switches and methods of photomanipulating the activity of the proteins. The invention further relates to polynucleotides and vectors encoding the fusion proteins, cells comprising the fusion proteins, and methods of using the fusion proteins to study protein function and analyze subcellular activity, as well as diagnostic and therapeutic methods.

    Abstract translation: 本发明涉及包含蛋白质光开关的融合蛋白和对蛋白质的活性进行光控制的方法。 本发明还涉及编码融合蛋白的多核苷酸和载体，包含融合蛋白的细胞，以及使用融合蛋白来研究蛋白质功能和分析亚细胞活性的方法以及诊断和治疗方法。

    Routing nets over circuit blocks in a hierarchical circuit design
    8.
    发明授权
    Routing nets over circuit blocks in a hierarchical circuit design 有权
    在分层电路设计中的路由网络过电路块

    公开(公告)号：US08255855B2

    公开(公告)日：2012-08-28

    申请号：US12490023

    申请日：2009-06-23

    Applicant: Yi Wu ,  Dajen Huang ,  Kalon S. Holdbrook

    Inventor： Yi Wu ,  Dajen Huang ,  Kalon S. Holdbrook

    IPC: G06F17/50

    CPC classification number: G06F17/5077

    Abstract: Some embodiments of the present invention provide a system that routes nets over circuit blocks in a hierarchical circuit design. During operation, the system can receive a set of circuit blocks. At least some terminals of the circuit blocks may be desired to be electrically linked together using a net which is expected to be routed over one or more circuit blocks. The system may divide an area associated with a block (e.g., an area in a metal layer which is situated above the block) into a set of tiles. Next, the system may assign costs to at least some of the tiles in the set of tiles. The system can then use the costs during routing. Note that using the costs of the tiles during routing makes it more likely that buffers can be used wherever required to meet slew and timing requirements.

    Abstract translation: 本发明的一些实施例提供一种在分层电路设计中将网络路由到电路块上的系统。 在运行期间，系统可以接收一组电路块。 电路块的至少一些端子可能期望使用期望在一个或多个电路块上布线的网电连接在一起。 系统可以将与块（例如，位于块之上的金属层中的区域）相关联的区域划分成一组瓦片。 接下来，系统可以将成本分配给该组瓦片中的至少一些瓦片。 然后，系统可以在路由期间使用成本。 请注意，在路由期间使用瓦片的成本使得缓冲区更有可能在需要满足压缩和时序要求的地方使用。

    Via antenna fix in deep sub-micron circuit designs
    9.
    发明授权
    Via antenna fix in deep sub-micron circuit designs 有权
    通过天线固定在深亚微米电路设计中

    公开(公告)号：US07994543B2

    公开(公告)日：2011-08-09

    申请号：US11828515

    申请日：2007-07-26

    Applicant: Yi Wu ,  Kenan Yu

    Inventor： Yi Wu ,  Kenan Yu

    IPC: H01L27/10 ,  H01L29/73

    CPC classification number: H01L27/0629 ,  H01L27/0255

    Abstract: A filler cell for use in fabricating an integrated circuit. The filler cell couples a power supply rail of an adjacent logic cell to a power supply rail of another adjacent logic cell. The filler cell also has a diode to bleed charge accumulated on the power rails of the adjacent logic cells to the substrate. The diode is reverse biased during normal integrated circuit operation. A method for fabricating an integrated circuit with a power grid. At least one filler cell is placed on the integrated circuit to bleed away charge accumulated on the power grid during the fabrication of the integrated circuit. The filler cell is connected to a supply rail of an adjacent logic cell.

    Abstract translation: 一种用于制造集成电路的填充电池。 填充单元将相邻逻辑单元的电源轨耦合到另一相邻逻辑单元的电源轨。 填充单元还具有二极管，以将积聚在相邻逻辑单元的电源轨上的电荷泄放到衬底。 在正常集成电路操作期间，二极管反向偏置。 一种用电网制造集成电路的方法。 在集成电路的制造期间，至少一个填充单元被放置在集成电路上以排除积聚在电网上的电荷。 填充单元连接到相邻逻辑单元的电源轨。

    Communication system
    10.
    发明授权
    Communication system 有权
    通讯系统

    公开(公告)号：US07898958B2

    公开(公告)日：2011-03-01

    申请号：US11740810

    申请日：2007-04-26

    Applicant: Yi Wu

    Inventor： Yi Wu

    IPC: H04L12/26

    CPC classification number: H04L1/1835 ,  H04L1/1854

    Abstract: A method of transmitting data in a communication system. Data packets are transmitted from a first node to a second node on a first channel. An acknowledgement packet is transmitted from the second node to the first node on a second channel in response to receiving a number of packets on the first channel. The number of data packets that the acknowledgment packet is sent in response to is adjustable.

    Abstract translation: 一种在通信系统中发送数据的方法。 数据分组在第一信道上从第一节点发送到第二节点。 响应于在第一信道上接收到多个分组，确认分组从第二节点发送到第二信道上的第一节点。 响应中发送确认数据包的数据包数量是可调整的。

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