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    IP FRAGMENTATION IN GTP TUNNEL
    2.
    发明申请
    IP FRAGMENTATION IN GTP TUNNEL 有权
    GTP隧道的IP分段

    公开(公告)号：US20130279464A1

    公开(公告)日：2013-10-24

    申请号：US13996231

    申请日：2010-12-21

    申请人： Wei Gu ,  Lei Guo ,  Xiao Li ,  Di Liu ,  Lirong Sun ,  Qi Xia

    发明人： Wei Gu ,  Lei Guo ,  Xiao Li ,  Di Liu ,  Lirong Sun ,  Qi Xia

    IPC分类号： H04L12/56

    CPC分类号： H04L45/74 ,  H04L47/36 ,  H04W28/06 ,  H04W76/12 ,  H04W80/04

    摘要： The present invention relates to a method for improving IP fragmentation and transmission of user payload between a User Equipment, UE (10), and a Peer Node, PN (14). The payload is transmitted through a transmission path enabled by at least a first (17,18) and a second (17,18) established tunnel, said tunnels connecting a first (11), (13) and a second (11, 13) node in a Packet Core Network, PCN. The method comprises the steps of: The first node (11,13) fragments (19) at least one received payload packet (15) into fragments (16) on the basis of a minimum Maximum Transmission Unit, MTU, for an upper IP layer of the transmission path. The first node (11,13) encapsulates (20) said fragments at the entry of the first tunnel (17, 18). What particularly characterizes the method is that it further comprises a step where the first node (11,13) determines (21) the MTU for the upper IP layer of the transmission path on the basis of an MTU of a lower IP layer of the transmission path and on the basis of the size of at least one additional tunnel header for the encapsulated fragments (16).

    摘要翻译： 本发明涉及一种用于改善用户设备，UE（10）和对等节点（PN）（14）之间的用户有效载荷的IP分段和传输的方法。 有效载荷通过至少第一（17,18）和第二（17,18）建立的隧道启用的传输路径传输，所述隧道连接第一（11），（13）和第二（11,13） 分组核心网络中的节点，PCN。 该方法包括以下步骤：第一节点（11,13）根据用于上层IP的最小最大传输单元MTU将至少一个接收到的有效载荷分组（15）分段（19）成片段（16） 的传输路径。 第一节点（11,13）在第一隧道（17,18）的入口处封装（20）所述碎片。 该方法的特征在于，其还包括步骤，其中第一节点（11,13）基于传输的较低IP层的MTU来确定（21）传输路径的上层IP的MTU 并且基于用于封装的片段（16）的至少一个附加隧道头部的大小。

    DBC1, A NOVEL NATIVE INHIBITOR OF THE ANTI-AGING PROTEIN SIRT1
    5.
    发明申请
    DBC1, A NOVEL NATIVE INHIBITOR OF THE ANTI-AGING PROTEIN SIRT1 审中-公开
    DBC1，抗衰老蛋白SIRT1的新型抑制剂

    公开(公告)号：US20120070843A1

    公开(公告)日：2012-03-22

    申请号：US13278013

    申请日：2011-10-20

    申请人： Wei Gu

    发明人： Wei Gu

    IPC分类号： C12Q1/68 ,  G01N27/447 ,  G01N33/566 ,  G01N33/53 ,  C12N9/80

    CPC分类号： G01N33/5008 ,  C07K14/47 ,  C12N9/80 ,  G01N2500/02

    摘要： A novel complex is identified between the NAD-dependent deacetylase, SIRT1 and its novel inhibitor, DBC1. Provided herein are methods to indentify a compound that inhibits the complexation between SIRT1 and DBC1. Exemplary methods comprise contacting either the complexation between DBC1 and SIRT1 with an agent being tested for its ability to inhibit the complexation between SIRT1 and DBC1. Also, provided are methods to identify a compound that increases the complexation between SIRT1 and DBC1. Exemplary methods comprise contacting either the complexation between DBC1 and SIRT1 with an agent being tested for its ability to increase the complexation between SIRT1 and DBC1. Further, methods are provided to increase or decrease SIRT1 activity by contacting the complexation between SIRT1 and DBC1 with a peptide that either decreases or increases the complexation between SIRT1 and DBC1. Further, methods are provided for the treatment of patients suffering from diseases including metabolic diseases including obesity and diabetes, and neurodegenerative disorders including Alzheimer's disease and Huntington's disease using compounds that inhibit the complexation between SIRT1 and DBC1.

    摘要翻译： 鉴定了NAD依赖性脱乙酰酶SIRT1及其新型抑制剂DBC1之间的新型复合物。 本文提供了鉴定抑制SIRT1和DBC1之间的络合的化合物的方法。 示例性方法包括将DBC1和SIRT1之间的络合物与被测试的试剂的抑制SIRT1和DBC1之间的络合作用的能力接触。 此外，提供了鉴定增加SIRT1和DBC1之间的络合的化合物的方法。 示例性方法包括将DBC1和SIRT1之间的络合物与正在测试的试剂接触，以增加SIRT1和DBC1之间的络合作用。 此外，提供了通过使SIRT1和DBC1之间的络合物与降低或增加SIRT1和DBC1之间的络合的肽接触来增加或减少SIRT1活性的方法。 此外，提供了使用抑制SIRT1和DBC1之间的复合的化合物治疗患有包括肥胖和糖尿病在内的代谢疾病的疾病患者和包括阿尔茨海默氏病和亨廷顿病在内的神经变性疾病的方法。

    Systems for Controlling Computers and Devices
    7.
    发明申请
    Systems for Controlling Computers and Devices 审中-公开
    用于控制计算机和设备的系统

    公开(公告)号：US20100013812A1

    公开(公告)日：2010-01-21

    申请号：US12505300

    申请日：2009-07-17

    申请人： Wei Gu ,  Daniel Zhiling Shen

    发明人： Wei Gu ,  Daniel Zhiling Shen

    IPC分类号： G09G5/00

    CPC分类号： G06F3/0325 ,  G06F3/014 ,  G06F3/033 ,  G06F3/0346 ,  G06F3/038 ,  G06F2203/0381

    摘要： One aspect of the invention provides computer input system including a registered light source that emits light and an interface including first and second reflective elements configured to reflect light emitted by the registered light source, a body, and a movable member coupled to the body. A portion of the movable member is movable with respect to the body to change the light reflected from the first and second reflective elements from at least a first pattern to a second pattern. The system includes a detector configured to detect light reflected by the first and second reflective elements and to generate a signal corresponding to the detected light and a processor configured to receive the signal generated by the detector and to identify a change from the first pattern to the second pattern to perform a computer mouse click, a computer mouse scroll, a keyboard input, and/or a combination thereof.

    摘要翻译： 本发明的一个方面提供计算机输入系统，其包括发射光的注册光源和包括被配置为反射由注册的光源发射的光的第一和第二反射元件的接口，主体和耦合到主体的可移动部件。 可移动部件的一部分可相对于主体移动，以将从第一和第二反射元件反射的光从至少第一图案改变为第二图案。 该系统包括检测器，其被配置为检测由第一和第二反射元件反射的光并产生对应于检测到的光的信号，以及处理器，被配置为接收由检测器产生的信号，并且识别从第一图案到 执行计算机鼠标点击的第二模式，计算机鼠标滚动，键盘输入和/或它们的组合。

    Method for measuring corrosion inhibitor concentration
    9.
    发明申请
    Method for measuring corrosion inhibitor concentration 审中-公开
    腐蚀抑制剂浓度测定方法

    公开(公告)号：US20070039833A1

    公开(公告)日：2007-02-22

    申请号：US11453461

    申请日：2006-06-14

    申请人： Chih-Pen Lin ,  Min Tian ,  Da-Wei Gu ,  Gang-Sheng Zhang ,  Shih-Yi Hong

    发明人： Chih-Pen Lin ,  Min Tian ,  Da-Wei Gu ,  Gang-Sheng Zhang ,  Shih-Yi Hong

    IPC分类号： G01N27/26

    CPC分类号： G01N27/48 ,  G01N17/02

    摘要： A method for measuring metal ion concentration includes the following steps of: providing a measuring solution having a corrosion inhibitor; adding a specific quantity of metal ion solution into the measuring solution; providing a potential scan device (1); measuring a cyclic voltammetry curve of the measuring solution using the potential scan device at a constant scan rate in a specific potential range, the cyclic voltammetry curve has a peak current; obtaining a linear equation, which indicates a linear relationship of peak current versus a concentration of corrosion inhibitor in standard corrosion inhibitor solution in the specific potential range, the peak current is a peak current of cyclic voltammetry curve of the specific quantity of metal ion solution metal ion in the standard corrosion inhibitor solution in the specific potential range; and determining a concentration of the corrosion inhibitor of the measuring solution by computing the peak current of the cyclic voltammetry curve of the measuring solution in linear equation.

    摘要翻译： 测量金属离子浓度的方法包括以下步骤：提供具有腐蚀抑制剂的测量溶液; 向测量溶液中加入特定量的金属离子溶液; 提供潜在扫描装置（1）; 使用电位扫描装置以特定电位范围内的恒定扫描速率测量测量溶液的循环伏安曲线，循环伏安曲线具有峰值电流; 获得线性方程，其表示在特定电位范围内峰值电流与腐蚀抑制剂在腐蚀抑制剂溶液中的浓度的线性关系，峰值电流是特定量的金属离子溶液金属的循环伏安曲线的峰值电流 离子在标准腐蚀抑制剂溶液中的比电位范围内; 并通过在线性方程式中计算测量溶液的循环伏安曲线的峰值电流来确定测量溶液的腐蚀抑制剂的浓度。

    Energy transfer concept in AC/DC switch mode power supply with power factor correction
    10.
    发明授权
    Energy transfer concept in AC/DC switch mode power supply with power factor correction 有权
    AC / DC开关电源中功率因数校正的能量传递概念

    公开(公告)号：US06636430B1

    公开(公告)日：2003-10-21

    申请号：US10207300

    申请日：2002-07-29

    申请人： Issa Batarseh ,  Wenkai Wu ,  Weihong Qiu ,  Wei Gu

    发明人： Issa Batarseh ,  Wenkai Wu ,  Weihong Qiu ,  Wei Gu

    IPC分类号： H02M3335

    CPC分类号： H02M1/4258 ,  Y02B70/126 ,  Y02P80/112

    摘要： A new innovative concept in AC/DC cell that transfers energy to the output side directly from the input line, rather than from the storage capacitor in power factor correction (PFC) cell during the period that the line voltage exceeds a preset value. The new concept is based on providing additional winding coupled to the DC/DC transformer connected to the rectified input side to provide a path for the energy transfer from the line to transfer to the output directly (Boost cell) or to be stored in the output transformer (Flyback cell).

    摘要翻译： 在线路电压超过预设值的时期内，AC / DC电池的新创新理念将能量直接从输入线路传输到输出侧，而不是功率因数校正（PFC）单元中的存储电容器。 新概念基于提供额外的绕组，其连接到连接到整流输入侧的DC / DC变压器，以提供用于从线路直接传输到输出（Boost cell）的能量传输或存储在输出端的路径 变压器（反激电池）。