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206 条记录 (耗时 0.08 秒)

    Method for realizing an authentication center and an authentication system thereof
    12.
    发明授权
    Method for realizing an authentication center and an authentication system thereof 有权
    用于实现认证中心的方法及其认证系统

    公开(公告)号：US08527762B2

    公开(公告)日：2013-09-03

    申请号：US13145222

    申请日：2009-09-15

    申请人： Zhenfeng Cui ,  Zhijun Bian ,  Xi Chen

    发明人： Zhenfeng Cui ,  Zhijun Bian ,  Xi Chen

    IPC分类号： H04L9/32

    CPC分类号： H04L63/08

    摘要： A method for realizing an authentication center (AC) and an authentication system are disclosed. The method comprises: a UE sends an authentication request to an AC and applies for temporary authentication information, the AC assigns a first authentication random code to the UE, then the UE calculates a first response code and sends it to the AC, the AC assigns the temporary authentication information to the UE after authentication and authorization; the UE sends a login request to the application system (AS) which assigns a second authentication random code to the UE, and the UE uses it and the temporary authentication information to calculate a second response code, and sends this code to the AS; the AS sends the second response code to the AC for authentication and authorization; the AC returns the authentication result to the AS which in turn returns the authentication result to the UE.

    摘要翻译： 公开了一种用于实现认证中心（AC）和认证系统的方法。 该方法包括：UE向AC发送认证请求，申请临时认证信息，AC向UE分配第一认证随机码，然后UE计算第一个响应码并发送给AC，AC分配 认证授权后向UE提供临时认证信息; UE向UE分配了第二认证随机码的应用系统（AS）登录请求，UE使用该请求和临时认证信息来计算第二响应码，并将该代码发送给AS; AS将第二个响应代码发送给AC进行认证和授权; AC将认证结果返回给AS，AS又将认证结果返回给UE。

    GATE DRIVER ON ARRAY, SHIFTING REGESTER AND DISPLAY SCREEN
    14.
    发明申请
    GATE DRIVER ON ARRAY, SHIFTING REGESTER AND DISPLAY SCREEN 审中-公开
    门阵列驱动器，移位寄存器和显示画面

    公开(公告)号：US20130088265A1

    公开(公告)日：2013-04-11

    申请号：US13805392

    申请日：2012-08-21

    申请人： Xi Chen

    发明人： Xi Chen

    IPC分类号： H03K5/153

    CPC分类号： H03K5/153 ,  G09G3/3674 ,  G09G2300/0408 ,  G09G2310/0283 ,  G09G2310/0286 ,  G09G2310/08 ,  G11C19/28

    摘要： The embodiment of the present disclosure relates to a technical field of liquid crystal display, and particularly, to a gate driver on array, a shifting register and a display screen. The gate driver on array comprises: a first TFT, a second TFT, a third TFT, a fourth TFT, a capacitor and a pulling-down module, the pulling-down module is connected among a first clock signal input terminal, a second clock signal input terminal, a first node and an output terminal, and is connected with a low voltage signal terminal, for maintaining the first node and the output terminal being in a low level during a non-operation period of the gate driver on array. Thus, the gate driver on array may achieve a bidirectional scan by designing the functions of the input terminal and the reset terminal in the gate driver on array as being implemented symmetrically, without changing a charging-discharging characteristic of nodes, which ensures a reliability and stabilization of the circuit.

    摘要翻译： 本公开的实施例涉及液晶显示器的技术领域，特别涉及阵列上的栅极驱动器，移位寄存器和显示屏。 阵列上的栅极驱动器包括：第一TFT，第二TFT，第三TFT，第四TFT，电容器和下拉模块，下拉模块连接在第一时钟信号输入端，第二时钟 信号输入端子，第一节点和输出端子，并且与低电压信号端子连接，用于在阵列上的栅极驱动器的非操作周期期间保持第一节点和输出端子处于低电平。 因此，阵列上的栅极驱动器可以通过将阵列上的栅极驱动器中的输入端子和复位端子的功能对称地实现，而不改变节点的充电放电特性来实现双向扫描，这确保了可靠性和 稳定电路。

    SYSTEM AND METHODS FOR FINDING HIDDEN TOPICS OF DOCUMENTS AND PREFERENCE RANKING DOCUMENTS
    15.
    发明申请
    SYSTEM AND METHODS FOR FINDING HIDDEN TOPICS OF DOCUMENTS AND PREFERENCE RANKING DOCUMENTS 有权
    发现隐藏文件主题和偏好排序文件的系统和方法

    公开(公告)号：US20120179634A1

    公开(公告)日：2012-07-12

    申请号：US13083402

    申请日：2011-04-08

    申请人： Xi Chen ,  Yaonjun Qi ,  Bing Bai

    发明人： Xi Chen ,  Yaonjun Qi ,  Bing Bai

    IPC分类号： G06F15/18

    CPC分类号： G06N99/005 ,  G06F17/30705

    摘要： Systems and methods are disclosed to perform preference learning on a set of documents includes receiving raw input features from the set of documents stored on a data storage device; generating polynomial combinations from the raw input features; generating one or more parameters; applying the parameters to one or more classifiers to generate outputs; determining a loss function and parameter gradients and updating parameters determining one or more sparse regularizing terms and updating the parameters; and expressing that one document is preferred over another in a search query and retrieving one or more documents responsive to the search query.

    摘要翻译： 公开了系统和方法来对一组文件执行偏好学习，包括从存储在数据存储设备上的文档集接收原始输入特征; 从原始输入特征生成多项式组合; 产生一个或多个参数; 将参数应用于一个或多个分类器以产生输出; 确定损失函数和参数梯度以及更新确定一个或多个稀疏规则化条件并更新参数的参数; 并且在搜索查询中表达一个文档优于另一个文档，并且响应于搜索查询来检索一个或多个文档。

    Methods and Systems for Debugging Equivalent Designs Described at Different Design Levels
    16.
    发明申请
    Methods and Systems for Debugging Equivalent Designs Described at Different Design Levels 有权
    用于调试不同设计级别的等效设计的方法和系统

    公开(公告)号：US20120084744A1

    公开(公告)日：2012-04-05

    申请号：US13084061

    申请日：2011-04-11

    申请人： Lu-An Ko ,  Xi Chen ,  Arnold Sher ,  Furshing Tsai

    发明人： Lu-An Ko ,  Xi Chen ,  Arnold Sher ,  Furshing Tsai

    IPC分类号： G06F17/50

    CPC分类号： G06F17/5022

    摘要： Methods for debugging designs are provided. First, signal correlation information for signals of a design at least two design level is obtained. Then, design descriptions corresponding to the design at the at least two design levels are loaded and presented in at least two sets of windows or at least two debugging processes which controls the respective set of windows. A selection of a first signal in a first set of windows or a first debugging process is received. In response to the selection, a second signal corresponding to the first signal is queried according to the signal correlation information, and the second signal in a second set of windows or a second debugging process is automatically selected.

    摘要翻译： 提供了调试设计的方法。 首先，获得设计信号至少两个设计级的信号相关信息。 然后，在至少两个设计级别对应于设计的设计描述被加载并呈现在至少两组窗口中，或者至少两个控制相应窗口集合的调试过程。 接收在第一组窗口中的第一信号的选择或第一调试过程。 响应于选择，根据信号相关信息查询对应于第一信号的第二信号，并且自动选择第二组窗口中的第二信号或第二调试过程。