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1. 发明申请

WO2008002010A1 APPARATUS AND METHOD FOR CONVERTING ANALOG SIGNAL INTO DIGITAL SIGNAL 审中-公开
标题翻译：将模拟信号转换为数字信号的装置和方法
公开(公告)号：WO2008002010A1
公开(公告)日：2008-01-03
申请号：PCT/KR2007/002138
申请日：2007-05-02
申请人： SAMSUNG ELECTRONICS CO., LTD.
发明人： NAM, Dong-Kyung , YOO, Ho-Joon , BANG, Won-Chul , HONG, Sun-Gi
IPC分类号： H03M1/12
CPC分类号： H03M1/50
摘要： Provided is an apparatus and method to convert an analog signal into a digital signal, more particularly, an apparatus and method for converting an analog signal into a digital signal, the apparatus and method to perform a sampling operation by taking an average value of an analog signal for a predetermined sample period as a sample value and converting the analog signal into a digital signal using the sample value. The apparatus includes a signal input unit to which an analog signal is input; a sampling unit to perform a sampling operation by taking an average value of the analog signal for a predetermined sample period as a sample value; and a signal conversion unit to convert the analog signal into a digital signal using the sample value.
摘要翻译：提供了一种将模拟信号转换为数字信号的装置和方法，更具体地，涉及一种将模拟信号转换为数字信号的装置和方法，该装置和方法通过取模拟信号的平均值来执行采样操作将预定采样周期的信号作为采样值，并使用采样值将模拟信号转换为数字信号。该装置包括输入模拟信号的信号输入单元; 采样单元，用于通过将预定采样周期中的模拟信号的平均值作为采样值来执行采样操作; 以及信号转换单元，用于使用采样值将模拟信号转换为数字信号。

2. 发明申请

WO2008082090A1 BUTTON INPUT DEVICE USING E-PAPER 审中-公开
标题翻译：使用电子纸的按钮输入设备
公开(公告)号：WO2008082090A1
公开(公告)日：2008-07-10
申请号：PCT/KR2007/006388
申请日：2007-12-10
申请人： SAMSUNG ELECTRONICS CO., LTD.
发明人： YOO, Ho-Joon , HONG, Sun-Gi , KIM, Nam-Woo , KIM, Seong-Woon
IPC分类号： H01H13/704
CPC分类号： H01H13/83 , H01H2219/002 , H01H2219/0023 , H01H2221/036 , H01H2221/05 , H01H2221/07
摘要： Provided is a button input device using electronic paper (E-paper). The button input device includes: a button including a transparent window and at least one base portion downwardly protruding from an outer edge of the window; the E-paper including a display region disposed under the window, and at least one hole disposed outside the display region and allowing the base portion of the button to be inserted thereinto; an elastic member disposed under the E-paper and elastically deformed by the base portion of the button when the button is pressed; and a switch circuit board including a switch disposed under the elastic member at a position corresponding to a lower end of the base portion of the button and generating a signal when the button is pressed.
摘要翻译：提供了使用电子纸（电子纸）的按钮输入装置。按钮输入装置包括：包括透明窗口的按钮和从窗口的外边缘向下突出的至少一个基部; 所述电子纸包括设置在所述窗下方的显示区域，以及设置在所述显示区域的外部的至少一个孔，并且允许所述按钮的基部插入其中; 弹性构件，设置在所述电子纸下方，并且在所述按钮被按压时由所述按钮的基部弹性变形; 以及开关电路板，其包括在与所述按钮的所述基部的下端对应的位置处设置在所述弹性构件的下方的开关，并且在按下所述按钮时产生信号。

3. 发明申请

WO2008010649A1 METHOD AND APPARATUS FOR RESTORING SIGNAL USING MINIMUM VALUE SAMPLING 审中-公开
标题翻译：使用最小值采样来恢复信号的方法和装置
公开(公告)号：WO2008010649A1
公开(公告)日：2008-01-24
申请号：PCT/KR2007/003219
申请日：2007-07-03
申请人： SAMSUNG ELECTRONICS CO., LTD.
发明人： NAM, Dong-Kyung , YOO, Ho-Joon , HONG, Sun-Gi
IPC分类号： G06T15/00
CPC分类号： G01S7/487 , G01S17/42
摘要： Provided is an apparatus and method to restore a signal using minimum value sampling, more particularly, a signal restoring apparatus and method using minimum value sampling, which are capable of effectively preventing deterioration of a restored signal caused by aliasing occurring when minimum value sampling of an input signal is performed in order to restore a signal. The apparatus to restore a signal using the minimum value sampling includes a storage unit to store a sample value obtained through the minimum value sampling of an input signal in a predetermined sampling interval; a position determination unit to determine the position of the sample value in the sampling interval; and a restoration unit to restore the input signal using the stored sample value with respect to the determined position.
摘要翻译：提供了一种使用最小值采样来恢复信号的装置和方法，更具体地，使用最小值采样的信号恢复装置和方法，其能够有效地防止由最小值采样产生的混叠引起的恢复信号的劣化执行输入信号以恢复信号。使用最小值采样恢复信号的装置包括存储单元，用于存储以预定采样间隔通过输入信号的最小值采样获得的采样值; 位置确定单元，用于确定采样间隔中的采样值的位置; 以及恢复单元，用于相对于所确定的位置使用存储的采样值恢复输入信号。

4. 发明申请

WO2008002009A1 IMAGE PROCESSING APPARATUS, METHOD AND MEDIUM 审中-公开
标题翻译：图像处理装置，方法和介质
公开(公告)号：WO2008002009A1
公开(公告)日：2008-01-03
申请号：PCT/KR2007/001910
申请日：2007-04-19
申请人： SAMSUNG ELECTRONICS CO., LTD.
发明人： NAM, Dong-Kyung , YOO, Ho-Joon , HONG, Sun-Gi
IPC分类号： H04N1/393
CPC分类号： H04N1/3935
摘要： Provided are an image processing apparatus, method and medium, more particularly, an image processing apparatus, method and medium which perform interpolation such that a pixel value in each pixel region included in a digital image and an average value of interpolation data extracted using a predetermined interpolation method in the pixel region are equal. The image processing apparatus includes an accumulative addition unit to sequentially integrate values of pixels included in an image, an interpolation unit to interpolate the integrated pixel values, and an accumulative subtraction unit to perform differentiation at a predetermined position of the interpolated pixel values.
摘要翻译：提供一种图像处理装置，方法和介质，更具体地，涉及一种图像处理装置，方法和介质，其执行插值，使得包括在数字图像中的每个像素区域中的像素值和使用预定的图像提取的插值数据的平均值像素区域中的插值方法相等。该图像处理装置包括：累积加法单元，用于顺序地积分包括在图像中的像素的值，内插单元内插积分像素值;以及累加减法单元，以在内插像素值的预定位置执行微分。

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