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24 条记录 (耗时 0.047 秒)

    Nonvolatile memory device and related method of operation
    5.
    发明授权
    Nonvolatile memory device and related method of operation 有权
    非易失存储器件及相关操作方法

    公开(公告)号：US08300467B2

    公开(公告)日：2012-10-30

    申请号：US12821341

    申请日：2010-06-23

    申请人： Chul Ho Lee ,  Seok Cheon Kwon

    发明人： Chul Ho Lee ,  Seok Cheon Kwon

    IPC分类号： G11C16/04

    CPC分类号： G11C16/26 ,  G11C16/10

    摘要： A flash memory device comprises alternately arranged odd and even memory cells. The odd and even memory cells are connected to corresponding odd and even bitlines, which are connected to corresponding odd and even page buffers. In a read operation of the flash memory device, data is sensed at two different times via the odd and even bitlines. In certain embodiments, data is read from the odd page buffers while data is being sensed via the even bit lines, or vice versa.

    摘要翻译： 闪存器件包括交替布置的奇数和偶数存储器单元。 奇数和偶数存储单元连接到相应的奇数和偶数位线，连接到相应的奇数和偶数页缓冲器。 在闪速存储器件的读取操作中，通过奇数位和偶数位线在两个不同的时间检测数据。 在某些实施例中，从奇数页缓冲器读取数据，而数据正通过偶数位线检测，反之亦然。

    Digital focusing method and apparatus in image processing system
    6.
    发明授权
    Digital focusing method and apparatus in image processing system 有权
    图像处理系统中的数字聚焦方法和装置

    公开(公告)号：US6154574A

    公开(公告)日：2000-11-28

    申请号：US143306

    申请日：1998-08-28

    申请人： Joon Ki Paik ,  Sang-ku Kim ,  Chul Ho Lee

    发明人： Joon Ki Paik ,  Sang-ku Kim ,  Chul Ho Lee

    IPC分类号： H04N5/232 ,  G06T5/00 ,  G06K9/40

    CPC分类号： G06T5/003 ,  G06T5/10 ,  G06T2207/20021 ,  G06T2207/20056

    摘要： Digital focusing method and apparatus in an image processing system, for digitally focusing an out-of-focus image, are provided. A defocused image is divided into sub-images of a predetermined size. An edge direction of each of the divided sub-images is estimated. Step responses with respect to the respective edge directions are calculated. A mean step response is obtained by averaging a predetermined number of the step responses. Point Spread Function (PSF) coefficients are obtained using the mean step response. An image blur transfer function is obtained using the PSF coefficients. An image restoration transfer function is obtained using the image blur transfer function. An original in-focused image is obtained by multiplying the image restoration transfer function by the defocused image in a frequency domain. Thus, an image can be restored in real time, and the size and weight of the image processing system can be reduced.

    摘要翻译： 提供了一种图像处理系统中的数字聚焦方法和装置，用于数字聚焦失焦图像。 散焦图像被划分成预定尺寸的子图像。 估计每个分割子图像的边缘方向。 计算相对于各个边缘方向的阶跃响应。 通过平均预定数量的步骤响应获得平均阶跃响应。 点扩展函数（PSF）系数是使用平均阶跃响应获得的。 使用PSF系数获得图像模糊传递函数。 利用图像模糊传递函数获得图像恢复传递函数。 通过将图像恢复传递函数乘以频域中的散焦图像来获得原始的聚焦图像。 因此，可以实时地恢复图像，并且可以减小图像处理系统的尺寸和重量。

    Electron emission display and driving method thereof
    8.
    发明授权
    Electron emission display and driving method thereof 失效
    电子发射显示及其驱动方法

    公开(公告)号：US07777697B2

    公开(公告)日：2010-08-17

    申请号：US11408044

    申请日：2006-04-21

    申请人： Dong Hyup Jeon ,  Chul Ho Lee

    发明人： Dong Hyup Jeon ,  Chul Ho Lee

    IPC分类号： G09G3/20 ,  G09G3/38 ,  G09G3/34 ,  H01J1/62 ,  H01J63/04 ,  H04N3/12 ,  H04N5/66 ,  H04N9/12

    CPC分类号： G09G3/22 ,  G09G2310/0275 ,  G09G2320/0626 ,  G09G2360/16

    摘要： An electron emission display and a driving method thereof, where a brightness is adjusted differently according to a brightness of a frame in order to reduce power consumption and prevent a brazing fire from occurring, and to easily recognize a change of the brightness. The display includes a pixel portion adapted to receive a data signal and a scan signal, the pixel portion being further adapted to display an image, a data driver adapted to generate the data signal using video data, the data driver being further adapted to transfer the data signal to the pixel portion, a scan driver adapted to transfer the scan signal to the pixel portion, a timing controller adapted to transfer a drive signal to the data driver and to the scan driver, the drive signal driving the data driver and the scan driver, a data processor adapted to generate a control signal corresponding to frame data obtained by summing a size of video data input during one frame and a power supply section adapted to generate a drive power source and transfer the drive power source to the pixel portion, the data driver, the scan driver, the timing controller, and the data processor, wherein a brightness of the pixel portion is varied according to the control signal, and an amount varied of the brightness is determined based upon the size of the video data during the one frame.

    摘要翻译： 一种电子发射显示器及其驱动方法，其中，为了降低功耗并防止发生钎焊火，可以根据框架的亮度对亮度进行不同的调整，并且容易地识别亮度的变化。 所述显示器包括适于接收数据信号和扫描信号的像素部分，所述像素部分还适于显示图像，适于使用视频数据生成数据信号的数据驱动器，所述数据驱动器还适于传送 数据信号发送到像素部分，适用于将扫描信号传送到像素部分的扫描驱动器，适于将驱动信号传送到数据驱动器和扫描驱动器的定时控制器，驱动数据驱动器的驱动信号和扫描 驱动器，数据处理器，适于生成对应于通过对在一帧期间输入的视频数据的大小进行求和获得的帧数据的控制信号，以及适于生成驱动电源并将驱动电源传送到像素部分的电源部， 数据驱动器，扫描驱动器，定时控制器和数据处理器，其中像素部分的亮度根据控制信号而变化，并且改变量 基于一帧期间的视频数据的大小来确定亮度。

    Method and apparatus for providing a number of subscribers with on-line banking service employing a plurality of bank systems
    9.
    发明授权
    Method and apparatus for providing a number of subscribers with on-line banking service employing a plurality of bank systems 失效
    用于向多个用户提供采用多个银行系统的在线银行服务的方法和装置

    公开(公告)号：US06222536B1

    公开(公告)日：2001-04-24

    申请号：US09000923

    申请日：1997-12-30

    申请人： Gye Tae Kihl ,  Ik Chin Song ,  Choon Gil Kim ,  Chul Ho Lee ,  Young Soo Lim

    发明人： Gye Tae Kihl ,  Ik Chin Song ,  Choon Gil Kim ,  Chul Ho Lee ,  Young Soo Lim

    IPC分类号： G06F300

    CPC分类号： H04L67/2823 ,  G06Q20/04 ,  G06Q20/10 ,  G06Q20/108 ,  H04L67/28 ,  H04L67/2819 ,  H04L69/08

    摘要： A relay server system for providing banking services to the subscriber comprises: a subscriber coupling unit, connected to subscriber terminals, for performing a protocol conversion process; a data storage unit for storing process control information, history information, output screen data, and subscriber information; a request processing unit for analyzing input request message to generate a corresponding handling process based on an analyzed request type and for providing a format-converted response data to the subscriber coupling means based on output screen data stored in the data storage means; and a session managing unit, in response to the input request message from the request processing means, for generating and format-converting an inquiry message based on the process control information to thereby provide the format-converted inquiry message to a corresponding bank system, and, in response to a response message from the bank system, for extracting and format-converting a response data to thereby providing the format-converted response data to the request processing means.

    摘要翻译： 一种用于向用户提供银行服务的中继服务器系统包括：用于执行协议转换过程的用户耦合单元，连接到用户终端; 用于存储过程控制信息，历史信息，输出画面数据和用户信息的数据存储单元; 一个请求处理单元，用于基于所分析的请求类型分析输入请求消息以产生相应的处理过程，并且基于存储在数据存储装置中的输出画面数据向用户耦合装置提供格式转换的响应数据; 以及会话管理单元，响应于来自请求处理装置的输入请求消息，用于基于过程控制信息生成和格式转换查询消息，从而将格式转换的查询消息提供给对应的银行系统，以及 响应于来自银行系统的响应消息，用于提取和格式化转换响应数据，从而将格式转换的响应数据提供给请求处理装置。

    Multi-Functional Cutting Tool and Tool Holder Therefor
    10.
    发明申请
    Multi-Functional Cutting Tool and Tool Holder Therefor 审中-公开
    多功能切割工具及刀柄

    公开(公告)号：US20120237305A1

    公开(公告)日：2012-09-20

    申请号：US13513782

    申请日：2009-12-23

    申请人： Chul Ho Lee

    发明人： Chul Ho Lee

    IPC分类号： B23P15/28 ,  B23B31/02

    CPC分类号： B23B27/007 ,  B23B51/02 ,  B23B51/048 ,  B23B2251/046 ,  B23B2251/247 ,  B23B2251/408 ,  Y10T407/235 ,  Y10T408/94

    摘要： A multi-functional cutting tool has a first cutting head, a second cutting head positioned opposite to the first cutting head, a shank formed between the first cutting head and the second cutting head, and a chip discharge portion extending from the first cutting head to the second cutting head by way of the shank. The first cutting head has 180 degrees rotational symmetry with the second cutting head about an axis, which passes through the longitudinal center of the cutting tool and is perpendicular to the central axis of the cutting tool. The chip discharge portion comprises a helical portion formed helically with respect to the central axis of the cutting tool such that the chip discharge portion is not positioned on the portion, where a tool holder clamps the cutting tool and a cutting load is concentrated during the cutting process.

    摘要翻译： 多功能切割工具具有第一切割头，与第一切割头相对设置的第二切割头，形成在第一切割头和第二切割头之间的柄部，以及从第一切割头延伸到第二切割头的切屑排出部 第二个切割头通过柄。 第一切割头与第二切割头相对于轴线具有180度的旋转对称性，该轴线穿过切割工具的纵向中心并且垂直于切割工具的中心轴线。 切屑排出部分包括相对于切削工具的中心轴线螺旋形成的螺旋部分，使得切屑排出部分不位于刀具夹紧切割工具的部分上，切割负荷在切割过程中集中 处理。