公开(公告)号：US07539980B1

公开(公告)日：2009-05-26

申请号：US12060036

申请日：2008-03-31

申请人： Thomas Jack Geraint Bailey ,  Ian Derek Heritage ,  Michael Anthony Ricketts ,  James Clive Stewart

发明人： Thomas Jack Geraint Bailey ,  Ian Derek Heritage ,  Michael Anthony Ricketts ,  James Clive Stewart

IPC分类号： G06F9/44 ,  G06F11/00

CPC分类号： G06F11/3688

摘要： A method and apparatus for concurrency testing within a model-based testing environment is provided. One implementation involves concurrency testing within a model-based software system testing environment, by receiving concurrent test service requests; duplicating a model representing software under test, based on the number of requests; sending the concurrent requests to each of the duplicated models sequentially but in different orders; storing the outcomes of each of the models; comparing the outcomes from the models to the outcome from the software system under test; and if all comparisons fail, then indicating test failure.

摘要翻译： 提供了一种在基于模型的测试环境中并发测试的方法和装置。 一个实现涉及在基于模型的软件系统测试环境中的并发测试，通过接收并发测试服务请求; 根据请求数量复制表示被测软件的模型; 将并发请求按顺序但不同的顺序发送到每个复制模型; 存储每个模型的结果; 将来自模型的结果与被测软件系统的结果进行比较; 并且如果所有比较失败，则指示测试失败。

公开(公告)号：US07508997B2

公开(公告)日：2009-03-24

申请号：US10840493

申请日：2004-05-06

申请人： Xianglin Wang ,  Yeong-Taeg Kim

发明人： Xianglin Wang ,  Yeong-Taeg Kim

IPC分类号： G06K9/32

CPC分类号： G06T3/403 ,  G06T5/003 ,  G06T5/20 ,  G06T2207/10016 ,  G06T2207/20192 ,  H04N5/208 ,  H04N7/0135 ,  H04N7/0142

摘要： A method and apparatus for video sample interpolation with edge sharpening, whereby edge sharpness can be essentially preserved and/or enhanced in the interpolated image. Image interpolation for an original two dimensional image is conducted along the horizontal and vertical directions separately using a 1D digital filter. In interpolating a new sample in the image, the digital filter is first used to obtain a temporary interpolation value for the new sample. Then, an appropriate amount of edge enhancement is calculated for the new sample location. The enhancement value is combined with the temporary interpolation value to result in a final interpolation value for the new sample.

摘要翻译： 一种用于边缘锐化的视频样本插值的方法和装置，由此在内插图像中可以基本上保留和/或增强边缘锐度。 使用1D数字滤波器，分别沿水平和垂直方向进行原始二维图像的图像插值。 在图像内插新样本时，首先使用数字滤波器获得新样本的临时内插值。 然后，为新的样本位置计算适当量的边缘增强。 增强值与临时内插值组合以得到新样本的最终内插值。

公开(公告)号：US07498538B1

公开(公告)日：2009-03-03

申请号：US11880248

申请日：2007-07-20

申请人： Michael D. Tittle

发明人： Michael D. Tittle

IPC分类号： H01H1/36

CPC分类号： H01H1/36 ,  H01H13/52

摘要： An electrical contact assembly includes an electrical terminal, a push button, and a contact member adapted to be in electrical contact with the electrical terminal when the push button is compressed. The contact member has a first contact portion forming a first angle with a surface of the electrical terminal, and a second contact portion forming a second angle with the surface of the electrical terminal. The second angle is smaller than the first angle, and the second contact portion is adapted to slide on the surface of the electrical terminal when the push button is compressed.

摘要翻译： 电触头组件包括电气端子，按钮和适于当按钮被压缩时与电气端子电接触的接触构件。 接触构件具有与电端子的表面形成第一角度的第一接触部分和与电端子的表面形成第二角度的第二接触部分。 第二角度小于第一角度，并且当按钮被压缩时，第二接触部分适于在电气端子的表面上滑动。

公开(公告)号：US07433536B2

公开(公告)日：2008-10-07

申请号：US11520287

申请日：2006-09-12

申请人： Yeong-Taeg Kim

发明人： Yeong-Taeg Kim

IPC分类号： G06K9/40

CPC分类号： H04N1/4092 ,  G06T5/004 ,  G06T5/20

摘要： A method is provided for enhancing the details of an image while suppressing or preventing shoots that would otherwise occur during a prior art enhancement process. The enhancing method is based on recognizing that Shoots are likely to occur at edges of an image to be enhanced, and therefore, if the enhancement is sufficiently reduced or even possibly eliminated at the edges of the image, the Shoots that would otherwise occur will be suppressed or even possibly eliminated. A gain suppressing function is used to attenuate the enhancement at the edges of the image. Preferably, the gain suppressing function inherently identifies the edges of the image to be enhanced.

摘要翻译： 提供了一种用于增强图像细节的方法，同时抑制或防止在现有技术增强过程中否则会发生的芽。 该增强方法基于识别出可能在要增强的图像的边缘处发生拍摄，因此，如果在图像的边缘处增强被充分降低甚至可能消除，则否则将发生的拍摄将是 抑制甚至可能消除。 增益抑制功能用于衰减图像边缘的增强。 优选地，增益抑制功能固有地识别要增强的图像的边缘。

公开(公告)号：US07420570B2

公开(公告)日：2008-09-02

申请号：US11106812

申请日：2005-04-14

申请人： Ning Xu ,  Yeong-Taeg Kim

发明人： Ning Xu ,  Yeong-Taeg Kim

IPC分类号： G06K9/00 ,  G09G5/10 ,  H04N5/66 ,  H04N7/26 ,  H04B1/66 ,  H04N7/32 ,  G09G5/28

CPC分类号： G09G3/2051

摘要： A super dithering method of color video quantization maintains the perceived video quality on a display with less bit depth of color than the input video. Super dithering relies on both the spatial and temporal properties of human visual system, wherein spatial dithering is applied to account for human eye's low pass spatial property, while temporal dithering is applied to achieve the quantization level of the spatial dithering.

摘要翻译： 彩色视频量化的超抖动方法在显示器上保持感知视频质量，比输入视频具有更少的位深度的颜色。 超级抖动依赖于人类视觉系统的空间和时间属性，其中应用空间抖动来考虑人眼的低通空间特性，同时应用时间抖动来实现空间抖动的量化水平。

公开(公告)号：US07418154B2

公开(公告)日：2008-08-26

申请号：US11353851

申请日：2006-02-13

申请人： Yeong-Taeg Kim

发明人： Yeong-Taeg Kim

IPC分类号： G06K9/40 ,  G06K9/38

CPC分类号： H04N5/21 ,  G06T5/002 ,  G06T5/20 ,  G06T2207/20012 ,  G06T2207/20192 ,  G09G5/00 ,  G09G2320/02 ,  H04N19/117 ,  H04N19/136 ,  H04N19/176

摘要： A suppression method that provides adaptive (i.e., selective) processing of an input picture to generate an enhanced output picture with ringing-like areas of the input picture suppressed. For each such window in the input picture, if the window is detected as around a ringing-like area in the picture, then the output pixel for the position of the window comprises the low-pass filtered (i.e., smoothed) pixel in the input picture. However, if the window is not detected as around a ringing-like area (i.e., the window is around a non-ringing-like area) then the output pixel for the position of the window comprises essentially the unchanged window in the input picture. As a result no blurring is introduced into the input picture in areas where ringing-like patterns are not detected. Therefore, the output picture includes portions of the input picture in which ringing-like patterns were not detected, and portions of the input picture with suppressed ringing-like patterns where detected. The output picture is an enhanced version of the input picture with suppressed (i.e., smoothed) ringing-like patterns.

摘要翻译： 提供输入图像的自适应（即选择性）处理以产生具有抑制输入图像的振铃状区域的增强输出图像的抑制方法。 对于输入图像中的每个这样的窗口，如果窗口被检测为图像中的振铃状区域，则窗口位置的输出像素包括输入中的低通滤波（即平滑）像素 图片。 然而，如果窗口没有被检测为围绕振铃状区域（即，窗口在非振铃状区域周围），则窗口位置的输出像素基本上包括输入图像中的未改变的窗口。 因此，在没有检测到振铃样式的区域中，在输入图像中不会引起模糊。 因此，输出图像包括其中没有检测到振铃样图案的输入图像的部分以及检测到的具有抑制的振铃样图案的输入图像的部分。 输出图像是具有抑制（即，平滑）振铃样图案的输入图像的增强版本。

公开(公告)号：US07400214B2

公开(公告)日：2008-07-15

申请号：US11214230

申请日：2005-08-29

申请人： Joseph Storniolo ,  Jeremy Monroe ,  Melanie Daniels ,  William Veitschegger ,  Michael Hrybenko ,  Frank Kimmey

发明人： Joseph Storniolo ,  Jeremy Monroe ,  Melanie Daniels ,  William Veitschegger ,  Michael Hrybenko ,  Frank Kimmey

IPC分类号： H01P5/18

CPC分类号： H01P5/185 ,  H05K1/0239 ,  H05K1/024

摘要： A high power, low loss RF strip transmission line coupling structure is provided. It includes a multi-layer printed circuit board (PCB), a top cover and a bottom cover. The top and bottom covers provide the ground reference for the strip transmission line coupling structure. The PCB is fastened to the top and bottom covers and is used for: creating the center conductor of an air dielectric strip transmission line and edge coupler; providing a means to transition from microstrip to air dielectric strip transmission line; supporting the air dielectric strip transmission line; routing of other signals; and passing ground to the top and bottom covers. To create an air dielectric strip transmission line, the PCB material is adequately removed to effectively form a rectangular bar of dielectric and metal layers. This rectangular bar is plated along the edges where the PCB material was removed to ensure that the top and bottom PCB metal layers are at the same potential.

摘要翻译： 提供了一种高功率，低损耗RF条形传输线耦合结构。 它包括多层印刷电路板（PCB），顶盖和底盖。 顶盖和底盖为带状传输线耦合结构提供了接地参考。 PCB被固定到顶盖和底盖上，用于：产生空气介质条传输线和边缘耦合器的中心导体; 提供从微带过渡到空气介质条传输线的手段; 支持空气介质条传输线; 路由其他信号; 并将地面通过顶盖和底盖。 为了创建空气介质条传输线，PCB材料被充分地去除以有效地形成矩形的电介质和金属层。 沿着PCB材料被去除的边缘电镀该矩形棒，以确保顶部和底部PCB金属层处于相同的电位。

公开(公告)号：USD569585S1

公开(公告)日：2008-05-27

申请号：US29230281

申请日：2005-05-18

申请人： Davide Parisotto

设计人： Davide Parisotto

公开(公告)号：US07359062B2

公开(公告)日：2008-04-15

申请号：US11009717

申请日：2004-12-09

申请人： Zhongping Chen ,  Jun Zhang ,  J. Stuart Nelson

发明人： Zhongping Chen ,  Jun Zhang ,  J. Stuart Nelson

IPC分类号： G01B9/02

CPC分类号： A61B5/0066 ,  A61B5/0261 ,  A61B5/7203 ,  A61B5/7257 ,  A61B5/726 ,  G01B9/02004 ,  G01B9/0201 ,  G01B9/02078 ,  G01B9/02091

摘要： A system for tomographic imaging includes a source of at least partially coherent radiation, a frequency-swept laser source and an interferometer. The radiation in the interferometer is phase modulated at a modulation frequency for elimination of DC and autocorrelation noises as well as the mirror image. The interference fringes of the radiation backscattered from the sample into the interferometer are detected to obtain a spectral signal. The spectral signal of the detected backscattered interference fringes is transformed to obtain a location dependent signal at each pixel location in a data window. A tomographic image of the fluid flow in the data window is generated for display and of the structure of the scanned fluid flow sample in the data window from the location dependent signal is generated.

摘要翻译： 用于断层成像的系统包括至少部分相干辐射源，频率扫描激光源和干涉仪。 干涉仪中的辐射以调制频率进行相位调制，以消除DC和自相关噪声以及镜像。 检测从样品反向散射到干涉仪中的辐射的干涉条纹以获得光谱信号。 所检测的反向散射干涉条纹的光谱信号被变换以在数据窗口中的每个像素位置处获得与位置相关的信号。 生成数据窗口中的流体流的断层图像，用于显示数据窗口中扫描的流体流动样本的结构，并且从位置相关信号生成。

公开(公告)号：USD565459S1

公开(公告)日：2008-04-01

申请号：US29251829

申请日：2006-01-03

申请人： John M. Fears

设计人： John M. Fears