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    Data storage apparatus with block reclaim for nonvolatile buffer
    1.
    发明授权
    Data storage apparatus with block reclaim for nonvolatile buffer 有权
    具有块回收的非易失性缓冲器的数据存储装置

    公开(公告)号：US07987315B2

    公开(公告)日：2011-07-26

    申请号：US11668412

    申请日：2007-01-29

    申请人： Shea-Yun Lee ,  Dong-Kun Shin ,  Dong-Hyun Song ,  Jang-Hwan Kim ,  Jeong-Eun Kim

    发明人： Shea-Yun Lee ,  Dong-Kun Shin ,  Dong-Hyun Song ,  Jang-Hwan Kim ,  Jeong-Eun Kim

    IPC分类号： G06F12/12

    CPC分类号： G06F12/0246 ,  G06F3/0616 ,  G06F3/0656 ,  G06F3/0674 ,  G06F12/0804 ,  G06F12/0866 ,  G06F2212/7203 ,  G06F2212/7211

    摘要： An embodiment of a data storage apparatus includes a storage medium, a flash memory buffer configured to store write data to be written in the storage medium, and a controller configured to compare the amount of unused space in the flash memory buffer to a first reference value, compare the amount of valid data in the flash memory buffer to a second reference value, and in response to the comparisons, conducts either a block reclaim operation on the flash memory buffer or a buffer flush operation to transfer valid data from the flash memory buffer to the storage medium. An embodiment of a method for managing a data storage apparatus includes determining when to perform a reclaim operation on a nonvolatile memory buffer, and performing the reclaim operation by moving data either physically or virtually within the nonvolatile memory buffer.

    摘要翻译： 数据存储装置的实施例包括存储介质，被配置为存储要写入存储介质的写入数据的闪存缓冲器，以及控制器，被配置为将闪存缓冲器中的未使用空间量与第一参考值进行比较 ，将闪存缓冲区中的有效数据量与第二个参考值进行比较，并且响应于比较，对闪存缓冲区进行块回收操作或缓冲区刷新操作，以从闪存缓冲区传输有效数据 到存储介质。 用于管理数据存储装置的方法的实施例包括确定何时执行对非易失性存储器缓冲器的回收操作，并且通过物理地或虚拟地在非易失性存储器缓冲器内移动数据来执行回收操作。

    User device including flash memory storing index and index accessing method thereof
    4.
    发明授权
    User device including flash memory storing index and index accessing method thereof 有权
    用户设备包括闪存存储索引和索引访问方法

    公开(公告)号：US08656084B2

    公开(公告)日：2014-02-18

    申请号：US12656607

    申请日：2010-02-04

    申请人： Jeong-Eun Kim ,  Namyoon Woo

    发明人： Jeong-Eun Kim ,  Namyoon Woo

    IPC分类号： G06F12/10

    CPC分类号： G06F12/0246 ,  G06F2212/7201

    摘要： A user device includes a flash memory configured to store an index including a plurality of index nodes and a controller configured to control the flash memory. The controller is configured to detect a pointer ID corresponding to a selected key of a first index node, translate the detected pointer ID to an index address by using a pointer table, and access a second index node corresponding to the selected key by using the index address.

    摘要翻译： 用户设备包括被配置为存储包括多个索引节点的索引的闪速存储器和被配置为控制闪速存储器的控制器。 控制器被配置为检测与第一索引节点的所选择的密钥相对应的指针ID，通过使用指针表将检测到的指针ID转换为索引地址，并通过使用索引访问对应于所选择的密钥的第二索引节点 地址。

    User device including flash memory storing index and index accessing method thereof
    7.
    发明申请
    User device including flash memory storing index and index accessing method thereof 有权
    用户设备包括闪存存储索引和索引访问方法

    公开(公告)号：US20100223421A1

    公开(公告)日：2010-09-02

    申请号：US12656607

    申请日：2010-02-04

    申请人： Jeong-Eun Kim ,  Namyoon Woo

    发明人： Jeong-Eun Kim ,  Namyoon Woo

    IPC分类号： G06F12/00 ,  G06F12/02 ,  G06F12/10

    CPC分类号： G06F12/0246 ,  G06F2212/7201

    摘要： A user device includes a flash memory configured to store an index including a plurality of index nodes and a controller configured to control the flash memory. The controller is configured to detect a pointer ID corresponding to a selected key of a first index node, translate the detected pointer ID to an index address by using a pointer table, and access a second index node corresponding to the selected key by using the index address.

    摘要翻译： 用户设备包括被配置为存储包括多个索引节点的索引的闪速存储器和被配置为控制闪速存储器的控制器。 控制器被配置为检测与第一索引节点的所选择的密钥相对应的指针ID，通过使用指针表将检测到的指针ID转换为索引地址，并通过使用索引访问对应于所选择的密钥的第二索引节点 地址。

    Display substrate, method of manufacturing the display substrate and display apparatus having the display substrate
    8.
    发明授权
    Display substrate, method of manufacturing the display substrate and display apparatus having the display substrate 有权
    显示基板，显示基板的制造方法以及具有显示基板的显示装置

    公开(公告)号：US08421982B2

    公开(公告)日：2013-04-16

    申请号：US12821021

    申请日：2010-06-22

    申请人： Hee-Joon Kim ,  Jeong-Eun Kim

    发明人： Hee-Joon Kim ,  Jeong-Eun Kim

    IPC分类号： G02F1/1339

    CPC分类号： G02F1/1339 ,  G02F1/1345 ,  G02F1/13458 ,  G02F1/136209 ,  G02F2001/133388 ,  G02F2001/136222 ,  G02F2201/506 ,  G02F2202/16 ,  H01L27/1214

    摘要： A display substrate includes a pixel, an organic layer and a shorting pad structure. The pixel electrode is arranged at a display area of a base substrate, and the pixel electrode is electrically connected to a transistor connected to a gate line and data line. The organic layer is arranged at the base substrate, and the organic layer is arranged between the transistor and the pixel electrode. The shorting pad structure is disposed at a peripheral area of the display area, and the shorting pad structure includes a first pad electrode at a lower height, a second pad electrode at a higher height, and a first height compensation pattern interposed between the first and second pad electrodes. A contact hole is defined through the organic layer so that second pad electrode can be electrically connected there through to the first pad electrode.

    摘要翻译： 显示基板包括像素，有机层和短路焊盘结构。 像素电极配置在基板的显示区域，像素电极与连接到栅极线和数据线的晶体管电连接。 有机层配置在基底基板上，有机层配置在晶体管与像素电极之间。 短路焊盘结构设置在显示区域的周边区域，短路焊盘结构包括较低高度的第一焊盘电极，高度较高的第二焊盘电极和插入在第一和第二焊盘电极之间的第一高度补偿图案 第二焊盘电极。 通过有机层限定接触孔，使得第二焊盘电极可以在那里电连接到第一焊盘电极。

    GARBAGE COLLECTION IN NONVOLATILE MEMORIES USING DATA ATTRIBUTES, COMPUTER PROGRAM PRODUCTS AND METHODS OF OPERATING THE SAME
    10.
    发明申请
    GARBAGE COLLECTION IN NONVOLATILE MEMORIES USING DATA ATTRIBUTES, COMPUTER PROGRAM PRODUCTS AND METHODS OF OPERATING THE SAME 审中-公开
    使用数据属性的非易失性存储器中的GARBAGE收集，计算机程序产品及其操作方法

    公开(公告)号：US20080235306A1

    公开(公告)日：2008-09-25

    申请号：US12051598

    申请日：2008-03-19

    申请人： Jeong-Eun Kim ,  Nam-Yoon Woo

    发明人： Jeong-Eun Kim ,  Nam-Yoon Woo

    IPC分类号： G06F17/30

    CPC分类号： G06F12/0246 ,  G06F16/2272 ,  G06F2212/7205 ,  Y02D10/13

    摘要： A garbage collection apparatus of a nonvolatile memory can include a first-block management module that is configured to manage a plurality of first blocks, where each of the first blocks includes at least one respective invalid page of the nonvolatile memory. A second-block management module is configured to manage a plurality of second blocks to be allocated for storing data and/or metadata in the nonvolatile memory and is further configured to perform garbage collection for the nonvolatile memory. A control module is configured to allocate ones of the second blocks to respective ones of the first blocks according to when the at least one respective invalid page in each of the first blocks was generated or used.

    摘要翻译： 非易失性存储器的垃圾收集装置可以包括：第一块管理模块，被配置为管理多个第一块，其中每个第一块包括非易失性存储器的至少一个相应的无效页面。 第二块管理模块被配置为管理要分配用于在非易失性存储器中存储数据和/或元数据的多个第二块，并且还被配置为对非易失性存储器执行垃圾收集。 控制模块被配置为根据何时生成或使用每个第一块中的至少一个相应无效页面来将第二块中的一个分配给相应的第一块。