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280 条记录 (耗时 0.053 秒)

    Apparatus and method for handwriting recognition
    62.
    发明授权
    Apparatus and method for handwriting recognition 有权
    手写识别的装置和方法

    公开(公告)号：US07580029B2

    公开(公告)日：2009-08-25

    申请号：US10817287

    申请日：2004-04-02

    申请人： Ying Liu ,  Jari A. Kangas ,  Zou Yanming ,  Gao Yipu

    发明人： Ying Liu ,  Jari A. Kangas ,  Zou Yanming ,  Gao Yipu

    IPC分类号： G09G5/00

    CPC分类号： G06F3/04883 ,  G06F3/0488 ,  G06F3/04886

    摘要： An apparatus for handwriting recognition has a touch-sensitive display screen providing a handwriting input area capable of detecting a handwritten user input. The apparatus also has a processing device configured to interpret the handwritten user input as a symbol from a plurality of predefined symbols. The handwriting input area includes a writing start area, and the processing device is configured to provide a visual indication of the writing start area on the display screen. The processing device is configured to interpret the user input as a symbol only if the user input starts within the writing start area.

    摘要翻译： 一种用于手写识别的装置具有提供能够检测手写用户输入的手写输入区域的触敏显示屏。 该装置还具有配置成将手写用户输入从多个预定符号中解读为符号的处理装置。 手写输入区域包括写入开始区域，并且处理装置被配置为在显示屏幕上提供写入开始区域的视觉指示。 处理装置被配置为仅当用户输入在写入开始区域内开始时将用户输入解释为符号。

    CHARGE-BASED CIRCUIT ANALYSIS
    63.
    发明申请
    CHARGE-BASED CIRCUIT ANALYSIS 有权
    基于费率的电路分析

    公开(公告)号：US20090192776A1

    公开(公告)日：2009-07-30

    申请号：US12163318

    申请日：2008-06-27

    申请人： Emrah Acar ,  Bhavna Agrawal ,  Peter Feldmann ,  Ying Liu ,  Steven G. Walker

    发明人： Emrah Acar ,  Bhavna Agrawal ,  Peter Feldmann ,  Ying Liu ,  Steven G. Walker

    IPC分类号： G06F17/50

    CPC分类号： G06F17/5036

    摘要： A solution for analyzing a circuit using initial charge information is provided. In particular, one or more nodes in a design for the circuit is initialized with an initial charge. The charge can comprise a non-equilibrium charge, thereby simulating the history effect, the impact of a charged particle, electro-static discharge (ESD), and/or the like. Operation of the circuit is then simulated over a set of input cycles based on the initial charge(s). To this extent, the non-equilibrium initial condition solution enables the state of the circuit to be controlled and solves the initial system based on these values. This capability is very useful to condition the circuit at a worst-case, best-case, and/or the like, status. Further, in one embodiment of the invention, a set of equations are provided to implement the non-equilibrium initial charge analysis, which provide a more efficient initialization of the circuit than current solutions.

    摘要翻译： 提供了使用初始电荷信息分析电路的解决方案。 特别地，用于电路的设计中的一个或多个节点用初始电荷初始化。 电荷可以包括非平衡电荷，从而模拟历史效应，带电粒子的影响，静电放电（ESD）等。 然后基于初始电荷在一组输入周期上模拟电路的操作。 在这种程度上，非平衡初始条件解决方案使得能够控制电路的状态并且基于这些值来解决初始系统。 该功能对于在最坏情况，最佳情况和/或类似状态下调节电路非常有用。 此外，在本发明的一个实施例中，提供一组方程以实现非平衡初始电荷分析，其提供电路比当前解决方案更有效的初始化。

    Charge-based circuit analysis
    66.
    发明授权
    Charge-based circuit analysis 失效
    充电电路分析

    公开(公告)号：US07519526B2

    公开(公告)日：2009-04-14

    申请号：US11355342

    申请日：2006-02-16

    申请人： Emrah Acar ,  Bhavna Agrawal ,  Peter Feldmann ,  Ying Liu ,  Steven G. Walker

    发明人： Emrah Acar ,  Bhavna Agrawal ,  Peter Feldmann ,  Ying Liu ,  Steven G. Walker

    IPC分类号： G06F17/50

    CPC分类号： G06F17/5036

    摘要： A solution for analyzing a circuit using initial charge information is provided. In particular, one or more nodes in a design for the circuit is initialized with an initial charge. The charge can comprise a non-equilibrium charge, thereby simulating the history effect, the impact of a charged particle, electro-static discharge (ESD), and/or the like. Operation of the circuit is then simulated over the set of input cycles based on the initial charge(s). To this extent, the non-equilibrium initial condition solution enables the state of the circuit to be controlled and solves the initial system based on these values. This capability is very useful to condition the circuit at a worst-case, best-case, and/or the like, status. Further, in one embodiment of the invention, a set of equations are provided to implement the non-equilibrium initial charge analysis, which provide a more efficient initialization of the circuit than current solutions.

    摘要翻译： 提供了使用初始电荷信息分析电路的解决方案。 特别地，用于电路的设计中的一个或多个节点用初始电荷初始化。 电荷可以包括非平衡电荷，从而模拟历史效应，带电粒子的影响，静电放电（ESD）等。 然后基于初始充电在该组输入周期上模拟电路的操作。 在这种程度上，非平衡初始条件解决方案使得能够控制电路的状态并且基于这些值来解决初始系统。 该功能对于在最坏情况，最佳情况和/或类似状态下调节电路非常有用。 此外，在本发明的一个实施例中，提供一组方程以实现非平衡初始电荷分析，其提供电路比当前解决方案更有效的初始化。

    Closed-Loop Modeling of Gate Leakage for Fast Simulators
    67.
    发明申请
    Closed-Loop Modeling of Gate Leakage for Fast Simulators 有权
    闸模泄漏闭环建模快速模拟器

    公开(公告)号：US20080281570A1

    公开(公告)日：2008-11-13

    申请号：US11746976

    申请日：2007-05-10

    申请人： Rajiv V. Joshi ,  Rouwaida N. Kanj ,  Ying Liu ,  Sani R. Nassif ,  Jayakumaran Sivagnaname

    发明人： Rajiv V. Joshi ,  Rouwaida N. Kanj ,  Ying Liu ,  Sani R. Nassif ,  Jayakumaran Sivagnaname

    IPC分类号： G06F17/50

    CPC分类号： G06F17/5036

    摘要： A method for circuit simulation using a netlist in which a first device having an unmodeled, nonlinear behavior is modified by inserting a second device which has a nonlinear response approximating the unmodeled nonlinear behavior. The first device may be for example a first transistor and the second device may be a variable current source, in particular one whose current is modeled after a floating transistor template which represents gate leakage current of the first transistor (gate-to-source or gate-to-drain). During simulation of the circuit a parameter such as a gate-to-source voltage of the second transistor is controlled to model gate leakage. The model parameters can be a function of an effective quantum mechanical oxide thickness value of a gate of the first transistor technology.

    摘要翻译： 一种使用网表的电路仿真方法，其中具有未建模的非线性行为的第一器件通过插入具有接近未建模的非线性行为的非线性响应的第二器件而被修改。 第一器件可以是例如第一晶体管，并且第二器件可以是可变电流源，特别是其中电流在表示第一晶体管（栅极至源极或栅极 -排水）。 在仿真电路期间，控制诸如第二晶体管的栅极至源极电压的参数来模拟栅极泄漏。 模型参数可以是第一晶体管技术的栅极的有效量子机械氧化物厚度值的函数。

    Backlit Display and Backlight System Thereof
    68.
    发明申请
    Backlit Display and Backlight System Thereof 审中-公开
    背光显示和背光系统

    公开(公告)号：US20080186272A1

    公开(公告)日：2008-08-07

    申请号：US11693643

    申请日：2007-03-29

    申请人： Danding Huang ,  Ying Liu ,  Shou Lung Chen ,  Huajun Peng ,  Chen-Jung Tsai

    发明人： Danding Huang ,  Ying Liu ,  Shou Lung Chen ,  Huajun Peng ,  Chen-Jung Tsai

    IPC分类号： G09G3/36

    CPC分类号： G09G3/3426 ,  G09G2320/0233 ,  G09G2320/0646 ,  G09G2330/021 ,  G09G2360/16

    摘要： A backlight system for a backlit display, the system comprising a plurality of backlight units corresponding to an adjacent region of a backlit display, each unit having at least one light emission source; and a controller for individually controlling each backlight unit to vary at least one light characteristic of light emission from each backlight unit, wherein the at least one light characteristic is defined by determining at least one predefined parameter of light for each of a plurality of regions of an image to be displayed on a backlit display, the regions of the image corresponding to an adjacent backlight unit.

    摘要翻译： 一种用于背光显示器的背光系统，该系统包括对应于背光显示器的相邻区域的多个背光单元，每个单元具有至少一个发光源; 以及控制器，用于单独地控制每个背光单元以改变来自每个背光单元的发光的至少一个光特性，其中所述至少一个光特性通过为多个区域中的每一个区域确定至少一个预定参数的光 要在背光显示器上显示的图像，与相邻的背光单元对应的图像的区域。

    Charge-based circuit analysis
    69.
    发明申请
    Charge-based circuit analysis 失效
    充电电路分析

    公开(公告)号：US20070225958A1

    公开(公告)日：2007-09-27

    申请号：US11355342

    申请日：2006-02-16

    申请人： Emrah Acar ,  Bhavna Agrawal ,  Peter Feldmann ,  Ying Liu ,  Steven Walker

    发明人： Emrah Acar ,  Bhavna Agrawal ,  Peter Feldmann ,  Ying Liu ,  Steven Walker

    IPC分类号： G06F17/50

    CPC分类号： G06F17/5036

    摘要： A solution for analyzing a circuit using initial charge information is provided. In particular, one or more nodes in a design for the circuit is initialized with an initial charge. The charge can comprise a non-equilibrium charge, thereby simulating the history effect, the impact of a charged particle, electro-static discharge (ESD), and/or the like. Operation of the circuit is then simulated over the set of input cycles based on the initial charge(s). To this extent, the non-equilibrium initial condition solution enables the state of the circuit to be controlled and solves the initial system based on these values. This capability is very useful to condition the circuit at a worst-case, best-case, and/or the like, status. Further, in one embodiment of the invention, a set of equations are provided to implement the non-equilibrium initial charge analysis, which provide a more efficient initialization of the circuit than current solutions.

    摘要翻译： 提供了使用初始电荷信息分析电路的解决方案。 特别地，用于电路的设计中的一个或多个节点用初始电荷初始化。 电荷可以包括非平衡电荷，从而模拟历史效应，带电粒子的影响，静电放电（ESD）等。 然后基于初始充电在该组输入周期上模拟电路的操作。 在这种程度上，非平衡初始条件解决方案使得能够控制电路的状态并且基于这些值来解决初始系统。 该功能对于在最坏情况，最佳情况和/或类似状态下调节电路非常有用。 此外，在本发明的一个实施例中，提供一组方程以实现非平衡初始电荷分析，其提供电路比当前解决方案更有效的初始化。

    Methods and systems for compact modeling of large linear circuits with a large number of terminals
    70.
    发明申请
    Methods and systems for compact modeling of large linear circuits with a large number of terminals 审中-公开
    具有大量端子的大型线性电路的紧凑建模方法和系统

    公开(公告)号：US20060080067A1

    公开(公告)日：2006-04-13

    申请号：US10961356

    申请日：2004-10-07

    申请人： Peter Feldmann ,  Ying Liu

    发明人： Peter Feldmann ,  Ying Liu

    IPC分类号： G06F17/10

    CPC分类号： G06F17/504

    摘要： The methods and apparatus of the present invention perform model order reduction on models of complex electric circuits. In particular, the methods and apparatus of the present invention perform model order reduction on models of complex electric circuits by recursively selecting sub-blocks of an overall model of the complex electric circuit where there are likely to be correlations between the input terminals or between the output terminals of the sub-blocks; generating new models of the sub-blocks by removing aspects associated with correlated input terminals or correlated output terminals; and inserting the new models of the sub-blocks in the overall model of the complex electric circuit.

    摘要翻译： 本发明的方法和装置在复杂电路模型上执行模型顺序减少。 特别地，本发明的方法和装置通过递归地选择复电路的整体模型的子块来执行复电路模型的模型顺序减少，其中可能在输入端之间或者在 子块的输出端子; 通过去除与相关输入端子或相关输出端子相关的方面来产生子模块的新模型; 并在子电路的整体模型中插入子模块。