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    Method of Refreshing a Memory Device, Refresh Address Generator and Memory Device
    41.
    发明申请
    Method of Refreshing a Memory Device, Refresh Address Generator and Memory Device 有权
    刷新存储器件，刷新地址生成器和存储器件的方法

    公开(公告)号：US20120300568A1

    公开(公告)日：2012-11-29

    申请号：US13240049

    申请日：2011-09-22

    Applicant: Chul-Woo Park ,  Joo-Sun Choi ,  Hong-Sun Hwang

    Inventor： Chul-Woo Park ,  Joo-Sun Choi ,  Hong-Sun Hwang

    IPC: G11C11/402

    CPC classification number: G11C11/40618 ,  G11C11/40622 ,  G11C11/408

    Abstract: A refresh address is generated with a refresh period for refreshing a memory device with refresh leveraging. A respective refresh is performed on a weak cell having a first address when the refresh address is a second address instead of on a first strong cell having the second address. A respective refresh is performed on one of the first strong cell or a second strong cell having a third address when the refresh address is the third address. Address information is stored for only one of the first, second, and third addresses such that memory capacity may be reduced. In alternative aspects, a respective refresh is performed on one of a weak cell, a first strong cell, or a second strong cell depending on a flag when the refresh address is any of at least one predetermined address to result in refresh leveraging.

    Abstract translation: 生成具有刷新周期的刷新地址，以刷新刷新的存储器件。 当刷新地址是第二地址而不是具有第二地址的第一强单元时，对具有第一地址的弱小区执行相应的刷新。 当刷新地址是第三地址时，在具有第三地址的第一强单元或第二强单元之一上执行相应的刷新。 仅对第一，第二和第三地址中的一个存储地址信息，从而可以减少存储容量。 在替代方面，当刷新地址是至少一个预定地址中的任一个以导致刷新利用时，依赖于标志，在弱小区，第一强小区或第二强小区中的一个上执行相应的刷新。

    INTEGRATED CIRCUIT MEMORY DEVICE
    42.
    发明申请
    INTEGRATED CIRCUIT MEMORY DEVICE 有权
    集成电路存储器件

    公开(公告)号：US20120300555A1

    公开(公告)日：2012-11-29

    申请号：US13478774

    申请日：2012-05-23

    Applicant: Choong-Sun SHIN ,  Joo-Sun CHOI

    Inventor： Choong-Sun SHIN ,  Joo-Sun CHOI

    IPC: G11C7/10 ,  G11C7/22

    CPC classification number: G11C5/04 ,  G11C5/025 ,  G11C7/10 ,  G11C8/12 ,  G11C11/408 ,  G11C11/4093 ,  G11C11/4097

    Abstract: A semiconductor memory device includes a plurality of memory regions formed on one chip, each of the memory regions having a plurality of volatile memory cells that are formed with a density or capacity of 2̂K bits, where K is an integer greater than or equal to 0, and a plurality of input/output (I/O) terminals for inputting and outputting data of the volatile memory cells, and at least one peripheral region that controls a write operation for writing data into the memory regions and a read operation for reading data from the memory regions based on a command and an address input from outside. Thus, a total or entire density of the memory regions corresponds to a non-standard (or ‘interim’) density so that the semiconductor memory device may have an interim density.

    Abstract translation: 半导体存储器件包括形成在一个芯片上的多个存储区域，每个存储器区域具有形成为2K位密度或容量的多个易失性存储器单元，其中K是大于或等于0的整数 以及用于输入和输出易失性存储器单元的数据的多个输入/输出（I / O）端子，以及控制用于将数据写入存储区域的写入操作的至少一个外围区域和用于读取数据的读取操作 基于从外部输入的命令和地址从存储器区域。 因此，存储区域的总体或整个密度对应于非标准（或中间）密度，使得半导体存储器件可具有临时密度。

    THREE DIMENSIONAL IMAGE DISPLAY APPARATUS
    43.
    发明申请
    THREE DIMENSIONAL IMAGE DISPLAY APPARATUS 有权
    三维图像显示设备

    公开(公告)号：US20120249537A1

    公开(公告)日：2012-10-04

    申请号：US13418380

    申请日：2012-03-13

    Applicant: Jung-mok Bae ,  Yoon-sun Choi ,  Mi-jeong Song ,  Hoon Song

    Inventor： Jung-mok Bae ,  Yoon-sun Choi ,  Mi-jeong Song ,  Hoon Song

    IPC: G06T15/00

    CPC classification number: G02B27/2214 ,  H04N13/305 ,  H04N13/31 ,  H04N13/356 ,  H04N13/398

    Abstract: A method and apparatus for displaying three dimensional (3D) images are provided. The display apparatus includes a backlight unit which emits light, an image panel which includes plurality of pixels for modulating the light from the backlight unit to form a gray scaled image, an electrowetting lens unit which includes first electrowetting lenses arranged to correspond to the plurality of pixels in the image panel and second electrowetting lenses arranged opposite to the first electrowetting lenses, wherein at least two of the first electrowetting lenses and at least one of the second electrowetting lenses may be arranged opposite each other; and a controller which controls the electrowetting lens unit to separate beams exiting from the image panel into at least two viewing zones in a 3D image display mode.

    Abstract translation: 提供了一种用于显示三维（3D）图像的方法和装置。 显示装置包括发光的背光单元，包括用于调制来自背光单元的光以形成灰度图像的多个像素的图像面板;电润湿透镜单元，其包括布置成对应于多个 图像面板中的像素和与第一电润湿透镜相对布置的第二电润湿透镜，其中第一电润湿透镜中的至少两个和第二电润湿透镜中的至少一个可以彼此相对布置; 以及控制器，其控制电润湿透镜单元，以3D图像显示模式将从图像面板离开的光束分离成至少两个观察区域。

    Light emitting diode bulb
    49.
    发明授权
    Light emitting diode bulb 有权
    发光二极管灯泡

    公开(公告)号：US08210735B2

    公开(公告)日：2012-07-03

    申请号：US13104690

    申请日：2011-05-10

    Applicant: Woo Sun Choi

    Inventor： Woo Sun Choi

    IPC: H01R33/00

    CPC classification number: F21V29/773 ,  F21K9/233 ,  F21V3/00 ,  F21V17/12 ,  F21Y2103/33 ,  F21Y2105/10 ,  F21Y2115/10 ,  Y10S362/80

    Abstract: An LED bulb includes an LED module having a PCB on which at least one LED element is mounted. A housing has a plurality of heat dissipating protrusions which protrude from an outer circumferential surface thereof, with a thread being formed on a predetermined portion of the housing. A light transmitting cover has a thread by which the cover can be fastened to the thread which is formed on the predetermined portion of the housing, in a threaded manner. Further, the LED bulb includes a bottom case into which an inverter for supplying a direct current to the LED module is inserted. The bottom case is inserted into the housing to be fastened to the housing. A socket is fastened to the bottom case.

    Abstract translation: LED灯泡包括具有PCB的LED模块，其上安装有至少一个LED元件。 壳体具有从其外周面突出的多个散热突起​​，线形成在壳体的预定部分上。 透光罩具有螺纹，通过该螺纹可以以螺纹的方式将盖紧固到形成在壳体的预定部分上的螺纹。 此外，LED灯泡包括底壳，插入用于向LED模块提供直流电流的逆变器。 底壳被插入到壳体中以固定到壳体。 插座固定在底壳上。

    Method and apparatus for obtaining external charged content in UPnP network
    50.
    发明授权
    Method and apparatus for obtaining external charged content in UPnP network 有权
    在UPnP网络中获得外部收费内容的方法和装置

    公开(公告)号：US08209260B2

    公开(公告)日：2012-06-26

    申请号：US11647174

    申请日：2006-12-29

    Applicant: Jeong-ja Kim ,  Young-goo Ko ,  Sang-sun Choi

    Inventor： Jeong-ja Kim ,  Young-goo Ko ,  Sang-sun Choi

    IPC: G06F21/00

    CPC classification number: H04L65/4084 ,  G06Q20/12 ,  G06Q20/123 ,  G06Q30/0601 ,  G06Q40/00 ,  H04L29/06027

    Abstract: An apparatus and method capable of purchasing external charged content in a UPnP network are provided. A media server (MS) provides a media renderer (MR) with a URL that executes a CGI that that performs purchasing of a charged content included in an external server, and, if the MR requests the reproduction of content corresponding to the URL, the MS executes a CGI of the URL, purchases charged content corresponding to the URL, and downloads the charged content, thereby browsing a list of contents provided by an external contents purchase site through a consumer electronic device such as a digital television, in which a UPnP audio/visual control point is mounted without a separate interface, purchasing desired content, and reproducing the purchased content.

    Abstract translation: 提供一种能够在UPnP网络中购买外部收费内容的装置和方法。 媒体服务器（MS）向媒体呈现器（MR）提供执行执行购买包含在外部服务器中的收费内容的CGI的URL，并且如果MR请求对应于该URL的内容的再现，则 MS执行URL的CGI，购买与URL相对应的收费内容，并下载收费的内容，从而通过诸如数字电视的消费者电子设备浏览由外部内容购买站点提供的内容的列表，其中UPnP 音频/视觉控制点在没有单独的接口的情况下安装，购买所需的内容，并且再现所购买的内容。

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