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176 条记录 (耗时 0.052 秒)

    Method for forwarding multicast message in network communication
    61.
    发明授权
    Method for forwarding multicast message in network communication 有权
    在网络通信中转发多播消息的方法

    公开(公告)号：US07590116B2

    公开(公告)日：2009-09-15

    申请号：US10629376

    申请日：2003-07-28

    申请人： Qiang He ,  Feng Zhang

    发明人： Qiang He ,  Feng Zhang

    IPC分类号： H04L12/28

    CPC分类号： H04L45/00 ,  H04L12/1836 ,  H04L45/16

    摘要： The invention relates to a method of forwarding multicast message in network communication. In the method: first, establish forwarding match condition at the ingress interface of the network device required to forward multicast message, the forwarding match condition specifies forwarding rule for the multicast message; then, compare the multicast message to be forwarded to network device through the interface with the forwarding match condition, and forward the multicast message according to the comparing result. The invention can configure the sending mode of messages according to requirement and can effectively avoid risks in security that may be caused by the broadcast mode for the multicast messages in the link layer as well as efficiency loss caused by receiving a great deal of invalid multicast messages, and the configuration is simple, and more convenient use and management is realized. In the present invention, forwarding multicast message according to an established multicast message forwarding rule greatly reduces the number of various multicast protocol messages generated in the multicast network and saves bandwidth resource of network.

    摘要翻译： 本发明涉及一种在网络通信中转发多播消息的方法。 在该方法中，首先在转发组播报文所需的网络设备的入口接口上建立转发匹配条件，转发匹配条件指定组播报文的转发规则; 然后通过具有转发匹配条件的接口比较要转发到网络设备的组播报文，并根据比较结果转发组播报文。 本发明可以根据需要配置消息的发送方式，有效避免链路层组播消息广播模式引起的安全隐患风险以及接收到大量无效组播报文的效率损失 ，配置简单，使用和管理更方便实现。 在本发明中，根据建立的组播消息转发规则转发组播消息大大减少了组播网络中生成的各种组播协议报文的数量，节省了网络的带宽资源。

    SYSTEMS, METHODS AND COMPOSITIONS FOR OPTICAL STIMULATION OF TARGET CELLS
    62.
    发明申请
    SYSTEMS, METHODS AND COMPOSITIONS FOR OPTICAL STIMULATION OF TARGET CELLS 审中-公开
    用于目标细胞光刺激的系统，方法和组合物

    公开(公告)号：US20090093403A1

    公开(公告)日：2009-04-09

    申请号：US12041628

    申请日：2008-03-03

    申请人： Feng Zhang ,  Karl Deisseroth ,  Viviana Gradinaru

    发明人： Feng Zhang ,  Karl Deisseroth ,  Viviana Gradinaru

    IPC分类号： A61K38/17 ,  C07H21/04 ,  C07K14/435 ,  A61P25/00 ,  C12N15/63

    CPC分类号： A61N5/062 ,  A01K67/0333 ,  A01K2217/052 ,  A01K2227/703 ,  A01K2267/0356 ,  A61K38/00 ,  A61K48/005 ,  A61K48/0058 ,  A61K48/0083 ,  A61N5/0613 ,  A61N5/0622 ,  C07K14/00 ,  C07K14/195 ,  C07K14/215 ,  C12N13/00 ,  C12N15/86 ,  C12N2710/10343 ,  C12N2710/16643 ,  C12N2740/16043 ,  C12N2740/16071 ,  C12N2750/14143 ,  C12N2830/002

    摘要： Stimulation of target cells using light, e.g., in vivo or in vitro, is implemented using a variety of methods and devices. One example involves a vector for delivering a light-activated NpHR-based molecule comprising a nucleic acid sequence that codes for light-activated NpHR-based molecule and a promoter. Either a high expression of the molecule manifests a toxicity level that is less than about 75%, or the light-activated NpHR-based proteins are expressed using at least two NpHR-based molecular variants. Each of the variants characterized in being useful for expressing a light-activated NpHR-based molecule that responds to light by producing an inhibitory current to dissuade depolarization of the neuron. Other aspects and embodiments are directed to systems, methods, kits, compositions of matter and molecules for ion pumps or for controlling inhibitory currents in a cell (e.g., in in vivo and in vitro environments).

    摘要翻译： 使用光，例如体内或体外，使用各种方法和装置来实施靶细胞的刺激。 一个实例涉及用于递送光激活的基于NpHR的分子的载体，其包含编码基于光激活的基于NpHR的分子和启动子的核酸序列。 分子的高表达表现出小于约75％的毒性水平，或者使用至少两种基于NpHR的分子变体表达光激活的NpHR基蛋白。 每个变体的特征在于可用于表达基于光激活的基于NpHR的分子，其通过产生抑制电流来抑制神经元的去极化来响应光。 其他方面和实施方案涉及用于离子泵的物质和分子的组合物，或用于控制细胞中的抑制性电流（例如在体内和体外环境中）的系统，方法，试剂盒，组合物。

    Intelligent life testing methods and apparatus for leakage current protection
    63.
    发明授权
    Intelligent life testing methods and apparatus for leakage current protection 有权

    公开(公告)号：US07492559B2

    公开(公告)日：2009-02-17

    申请号：US11588163

    申请日：2006-10-26

    申请人： Feng Zhang ,  Hongliang Chen ,  Fu Wang ,  Wusheng Chen ,  Yulin Zhang ,  Huaiyin Song

    发明人： Feng Zhang ,  Hongliang Chen ,  Fu Wang ,  Wusheng Chen ,  Yulin Zhang ,  Huaiyin Song

    IPC分类号： H02H9/08

    CPC分类号： H02H3/335 ,  H01H2071/044

    摘要： An apparatus for testing the life of a leakage current protection device having a leakage current detection circuit and a trip mechanism having a switch device. In one embodiment, the apparatus a ground fault simulation unit, a fault detector of the leakage current detection circuit and the trip mechanism, and a life testing detection control unit having an MCU for controlling operation of the fault detector. In operation, a first signal (pulse signal) is sent to the gate of the switching device to generate a first voltage at the cathode of the switching device, a second signal is sent to the ground fault simulation unit to generate a simulated ground fault for the leakage current detection circuit to generate a second voltage at the gate of the switching device, and the first and second voltages are measured to determine whether a fault exists in the leakage current detection circuit and the trip mechanism.

    Language input system for mobile devices
    67.
    发明授权
    Language input system for mobile devices 有权
    移动设备语言输入系统

    公开(公告)号：US07277732B2

    公开(公告)日：2007-10-02

    申请号：US09843358

    申请日：2001-04-24

    申请人： Zheng Chen ,  Mingjing Li ,  Feng Zhang ,  Rui Yang ,  Jianfeng Gao

    发明人： Zheng Chen ,  Mingjing Li ,  Feng Zhang ,  Rui Yang ,  Jianfeng Gao

    IPC分类号： A04B1/38

    CPC分类号： G06F3/0236 ,  G06F3/018 ,  G06F3/0237 ,  H04M1/72519 ,  H04M2250/58 ,  H04M2250/70

    摘要： A language system facilitates entry of an input string into a mobile device using discrete keys on a keypad, such as a 10-key keypad. The numeric keys have associated letters of an alphabet. The key input is representative of one or more Chinese phonetic characters. Based on this input string, the language system derives the most likely Chinese corresponding language characters intended by the user. The language system uses multiple different search engines and language models to aid in deriving the most probable Chinese language characters. When the language system recognizes possible Chinese language characters, the mobile device displays the possible Chinese language characters for user selection of the possible Chinese language characters and/or further input of one or more Chinese phonetic characters. In this manner, the language system adopts a modeless entry methodology that eliminates conventional mode switching between input and selection operations.

    摘要翻译： 语言系统有助于使用键盘上的离散键（诸如10键键盘）将输入串输入到移动设备中。 数字键具有字母的相关字母。 关键输入是一个或多个汉语拼音字符的代表。 基于该输入字符串，语言系统导出用户想要的最可能的中文对应语言字符。 语言系统使用多种不同的搜索引擎和语言模型来帮助推导出最可能的中文字符。 当语言系统识别可能的中文字符时，移动设备显示可能的汉语字符，用于选择可能的中文字符和/或进一步输入一个或多个汉语拼音字符。 以这种方式，语言系统采用无模式输入方法，消除了输入和选择操作之间的常规模式切换。

    Intelligent life testing methods and apparatus for leakage current protection
    68.
    发明申请
    Intelligent life testing methods and apparatus for leakage current protection 有权

    公开(公告)号：US20070195470A1

    公开(公告)日：2007-08-23

    申请号：US11588048

    申请日：2006-10-25

    申请人： Feng Zhang ,  Hongliang Chen ,  Fu Wang ,  Wusheng Chen ,  Yulin Zhang ,  Huaiyin Song

    发明人： Feng Zhang ,  Hongliang Chen ,  Fu Wang ,  Wusheng Chen ,  Yulin Zhang ,  Huaiyin Song

    IPC分类号： H02H3/00

    CPC分类号： H02H3/335 ,  H02H3/021

    摘要： An apparatus for testing the life of a leakage current protection device having a leakage current detection circuit and a trip mechanism having a switch device. In one embodiment, the apparatus a ground fault simulation unit, a fault detector of the leakage current detection circuit and the trip mechanism, and a life testing detection control unit having an MCU for controlling operation of the fault detector. In operation, a first signal (pulse signal) is sent to the gate of the switching device to generate a first voltage at the cathode of the switching device, a second signal is sent to the ground fault simulation unit to generate a simulated ground fault for the leakage current detection circuit to generate a second voltage at the gate of the switching device, and the first and second voltages are measured to determine whether a fault exists in the leakage current detection circuit and the trip mechanism.

    Apparatus and methods for testing the life of a leakage current protection device
    69.
    发明申请
    Apparatus and methods for testing the life of a leakage current protection device 有权
    用于测试漏电流保护装置寿命的装置和方法

    公开(公告)号：US20070146944A1

    公开(公告)日：2007-06-28

    申请号：US11588016

    申请日：2006-10-26

    申请人： Feng Zhang ,  Hongliang Chen ,  Fu Wang ,  Wusheng Chen ,  Yulin Zhang ,  Huaiyin Song

    发明人： Feng Zhang ,  Hongliang Chen ,  Fu Wang ,  Wusheng Chen ,  Yulin Zhang ,  Huaiyin Song

    IPC分类号： H02H3/00

    CPC分类号： H02H3/335 ,  G01R31/3278

    摘要： An apparatus for testing the life of a leakage current protection device, comprising a microcontroller unit, at least one of a first fault detector and a second fault detector, at least one of an audio alarm and a visual alarm, a power supply circuit. In operation, the first fault detector and/or the second fault detector receive at least one signal from the leakage current protection device, and generate at least one DC voltage corresponding to the at least one signal to be received by the MCU. The MCU compares the at least one DC voltage with a predetermined threshold value to determine whether a fault exists in the leakage current protection device, and activates the alarm circuit if at least one fault exists.

    摘要翻译： 一种用于测试泄漏电流保护装置的寿命的装置，包括微控制器单元，第一故障检测器和第二故障检测器中的至少一个，音频警报和视觉报警中的至少一个，电源电路。 在操作中，第一故障检测器和/或第二故障检测器接收来自漏电流保护装置的至少一个信号，并且产生至少一个对应于要由MCU接收的至少一个信号的DC电压。 MCU将至少一个DC电压与预定阈值进行比较，以确定漏电流保护装置中是否存在故障，并且如果存在至少一个故障，则激活该报警电路。

    Composition for enhancing grain yield and protein yield of legumes grown under environmental conditions that inhibit or delay nodulation thereof
    70.
    发明授权
    Composition for enhancing grain yield and protein yield of legumes grown under environmental conditions that inhibit or delay nodulation thereof 失效
    用于增强在抑制或延缓其结瘤的环境条件下生长的豆类的谷粒产量和蛋白质产量的组合物

    公开(公告)号：US5922316A

    公开(公告)日：1999-07-13

    申请号：US668468

    申请日：1996-06-25

    申请人： Donald L. Smith ,  Feng Zhang

    发明人： Donald L. Smith ,  Feng Zhang

    IPC分类号： A01N43/16 ,  A01N61/00 ,  A01N63/00 ,  A01B79/00 ,  A01C1/06

    CPC分类号： A01N61/00 ,  A01N43/16 ,  Y10S47/10

    摘要： Compositions for enhancing grain yield and protein yield of a legume grown under environmental conditions that inhibit or delay nodulation thereof are provided. The compositions comprise a nodulation gene-inducing compound such as flavors. Moreover, methods for enhancing grain yield and protein yield of a legume grown under environmental conditions that inhibit or delay nodulation thereof are provided. The methods comprise an addition of an agriculturally effective amount of a nodulation gene-inducing compound such as flavors, in the vicinity of the seed or root of the legume. In particular, a condition which inhibits root nodulation is a root zone temperature below 25.degree. C.

    摘要翻译： 提供了用于增强在抑制或延缓其结瘤的环境条件下生长的豆类的产量和蛋白质产量的组合物。 组合物包含调节基因诱导化合物如风味剂。 此外，提供了用于增强在抑制或延迟其结节的环境条件下生长的豆类的产量和蛋白质产量的方法。 所述方法包括在豆类的种子或根的附近添加农业上有效量的结瘤基因诱导化合物如风味剂。 特别地，抑制根瘤结节的根区温度低于25℃