Selection of data storage medium based on write characteristic
    11.
    发明授权
    Selection of data storage medium based on write characteristic 有权
    基于写特性选择数据存储介质

    公开(公告)号:US08607007B2

    公开(公告)日:2013-12-10

    申请号:US13433986

    申请日:2012-03-29

    申请人: Jae-Sung Lee

    发明人: Jae-Sung Lee

    摘要: A hybrid hard disk drive includes a hard disk drive controller to receive a plurality of write commands from a host, a buffer to receive and store write data, which are input through the hard disk drive controller and correspond to each of the plurality of write commands, a command history tracker to receive the plurality of write commands and analyze a pattern of the plurality of write commands, and a CPU to control storage of the write data, which correspond to each of the plurality of write commands, on a disk or in a flash memory device based on the analysis result by the command history tracker. The drive may determine whether to store write data on the disk or in the flash memory device without operation system support.

    摘要翻译: 混合硬盘驱动器包括硬盘驱动器控制器,用于接收来自主机的多个写入命令,用于接收和存储写入数据的缓冲器,其通过硬盘驱动器控制器输入并对应于多个写入命令中的每一个 用于接收多个写入命令并分析多个写入命令的模式的命令历史跟踪器,以及CPU,用于将对应于多个写入命令中的每一个写入命令的写入数据的存储控制在盘上或 基于命令历史跟踪器的分析结果的闪存设备。 驱动器可以确定是否在没有操作系统支持的情况下将写数据存储在磁盘或闪存设备中。

    POWER SAVING CONTROL METHOD AND APPARATUS EMPLOYING THE SAME
    12.
    发明申请
    POWER SAVING CONTROL METHOD AND APPARATUS EMPLOYING THE SAME 有权
    节电控制方法和使用其的设备

    公开(公告)号:US20110109932A1

    公开(公告)日:2011-05-12

    申请号:US12939822

    申请日:2010-11-04

    申请人: Jae-Sung Lee

    发明人: Jae-Sung Lee

    IPC分类号: G06K15/00

    摘要: An apparatus and method for saving power in an office machine having a display panel are provided. The method comprises setting the apparatus in an operation standby mode, detecting whether an error exists in the apparatus and turning on the display panel to display the error thereon when the error is detected. Furthermore, the apparatus keeps the display panel in an off state when the error is not detected. Thus, the exemplary embodiments of the present invention provide a power saving method of an office machine which prevents unnecessary power consumption during an operation of an office machine having a display panel.

    摘要翻译: 提供一种用于在具有显示面板的办公机器中节省电力的装置和方法。 该方法包括将设备设置在操作待机模式中,检测设备中是否存在错误,并在检测到错误时打开显示面板以显示错误。 此外,当未检测到错误时,该装置保持显示面板处于关闭状态。 因此,本发明的示例性实施例提供了一种办公机器的省电方法,其防止在具有显示面板的办公机器的操作期间不必要的电力消耗。

    Method of selecting zone lay-out of a hard disk drive on basis of
head/recording medium performance
    13.
    发明授权
    Method of selecting zone lay-out of a hard disk drive on basis of head/recording medium performance 失效
    基于头/记录介质性能选择硬盘驱动器的区域布局的方法

    公开(公告)号:US6084732A

    公开(公告)日:2000-07-04

    申请号:US933339

    申请日:1997-09-18

    申请人: Jae-Sung Lee

    发明人: Jae-Sung Lee

    摘要: A method of selecting a zone lay-out of a hard disk drive on the basis of head/recording medium performance, which method includes (a) setting a reference position of each of the magnetic heads to measure the head performance, and a reference value of the head performance at the reference position; (b) making a disk drive by selecting a zone lay-out corresponding to the reference value of the head performance; (c) measuring an error rate of all zones of the disk drive by using the selected zone lay-out; and (d) when the measured error rate does not satisfy the reference value, selecting another zone lay-out of another disk drive of lower capacity, and performing the next test on that disk drive.

    摘要翻译: 一种基于头/记录媒体性能来选择硬盘驱动器的区域布局的方法,该方法包括:(a)设置每个磁头的基准位置以测量头部性能,以及参考值 的头部表现在参考位置; (b)通过选择与头部性能的参考值相对应的区域布局来制造磁盘驱动器; (c)使用所选区域布局测量磁盘驱动器的所有区域的错误率; 和(d)当测量的误差率不满足参考值时,选择另一个容量较低的磁盘驱动器的另一个区域布局,并对该磁盘驱动器执行下一个测试。

    Switching offset value as need to improve sector pulse generation for a
hard disk drive
    15.
    发明授权
    Switching offset value as need to improve sector pulse generation for a hard disk drive 失效
    根据需要切换偏移值,以改善硬盘驱动器的扇区脉冲生成

    公开(公告)号:US5870238A

    公开(公告)日:1999-02-09

    申请号:US767435

    申请日:1996-12-16

    申请人: Jae-Sung Lee

    发明人: Jae-Sung Lee

    CPC分类号: G11B20/1833

    摘要: A sector pulse generating technique for a hard disk drive, includes storing an original time value before defect occurs in the hard disk drive as a first sector pulse value; storing an offset value after the defect occurs as a second sector pulse value; switching the offset value as needed; and comparing the value switched in the above switching step with a reference value and generating a sector pulse as a result of the comparison.

    摘要翻译: 一种用于硬盘驱动器的扇区脉冲产生技术,包括在硬盘驱动器中发生缺陷之前存储作为第一扇区脉冲值的原始时间值; 将所述缺陷发生之后的偏移值存储为第二扇区脉冲值; 根据需要切换偏移值; 以及将上述切换步骤中切换的值与参考值进行比较,并作为比较的结果生成扇区脉冲。

    Selection of Data Storage Medium Based on Write Characteristic
    17.
    发明申请
    Selection of Data Storage Medium Based on Write Characteristic 有权
    基于写入特性的数据存储介质的选择

    公开(公告)号:US20120210050A1

    公开(公告)日:2012-08-16

    申请号:US13433986

    申请日:2012-03-29

    申请人: Jae-Sung Lee

    发明人: Jae-Sung Lee

    IPC分类号: G06F12/00

    摘要: A hybrid hard disk drive includes a hard disk drive controller to receive a plurality of write commands from a host, a buffer to receive and store write data, which are input through the hard disk drive controller and correspond to each of the plurality of write commands, a command history tracker to receive the plurality of write commands and analyze a pattern of the plurality of write commands, and a CPU to control storage of the write data, which correspond to each of the plurality of write commands, on a disk or in a flash memory device based on the analysis result by the command history tracker. The drive may determine whether to store write data on the disk or in the flash memory device without operation system support.

    摘要翻译: 混合硬盘驱动器包括硬盘驱动器控制器,用于接收来自主机的多个写入命令,用于接收和存储写入数据的缓冲器,其通过硬盘驱动器控制器输入并对应于多个写入命令中的每一个 用于接收多个写入命令并分析多个写入命令的模式的命令历史跟踪器,以及CPU,用于将对应于多个写入命令中的每一个写入命令的写入数据的存储控制在盘上或 基于命令历史跟踪器的分析结果的闪存设备。 驱动器可以确定是否在没有操作系统支持的情况下将写数据存储在磁盘或闪存设备中。

    ELECTRONIC IMAGE DEVICE AND DRIVING METHOD THEREOF
    18.
    发明申请
    ELECTRONIC IMAGE DEVICE AND DRIVING METHOD THEREOF 审中-公开
    电子图像装置及其驱动方法

    公开(公告)号:US20100201694A1

    公开(公告)日:2010-08-12

    申请号:US12700873

    申请日:2010-02-05

    IPC分类号: G06F3/038 G06F15/16

    摘要: An electronic image device and driving method thereof allows a user to control a 3D image and eliminates a process for dividing an input image that is 3D image data into a left-eye image and a right-eye image. 3D image data signals may be generated directly from a 3D image signal or from a time divided 2D image signal.

    摘要翻译: 电子图像装置及其驱动方法允许用户控制3D图像,并且消除将3D图像数据的输入图像划分为左眼图像和右眼图像的处理。 3D图像数据信号可以直接从3D图像信号或从分割的2D图像信号生成。

    Method of driving organic light emitting display
    19.
    发明申请
    Method of driving organic light emitting display 有权
    驱动有机发光显示器的方法

    公开(公告)号:US20060244691A1

    公开(公告)日:2006-11-02

    申请号:US11294706

    申请日:2005-12-05

    申请人: Jae-Sung Lee

    发明人: Jae-Sung Lee

    IPC分类号: G09G3/30

    摘要: A method of driving an organic light emitting display is provided in which, during a standby mode, a display operation is performed using only eight colors. In the alternative, the luminance of a plurality of pixels is reduced by adjusting a duty ratio of the emission control signals. By reducing the luminance, power consumption and image sticking are reduced, and the life span of the pixels is increased.

    摘要翻译: 提供一种驱动有机发光显示器的方法,其中在待机模式期间仅使用八种颜色进行显示操作。 在替代方案中,通过调节发射控制信号的占空比来减少多个像素的亮度。 通过降低亮度,降低功耗和图像粘附,并且增加像素的寿命。

    Method of varying capacity of head disk drive during manufacturing process by checking head/disk combinations for defects
    20.
    发明授权
    Method of varying capacity of head disk drive during manufacturing process by checking head/disk combinations for defects 失效
    通过检查头/盘组合的缺陷,在制造过程中改变头盘驱动器的容量的方法

    公开(公告)号:US06204660B1

    公开(公告)日:2001-03-20

    申请号:US09089737

    申请日:1998-06-03

    申请人: Jae-Sung Lee

    发明人: Jae-Sung Lee

    IPC分类号: G01R3312

    CPC分类号: G11B20/1816

    摘要: A method of varying the capacity of a multi-platter hard disk drive, having a plurality of head/disk combinations, during a manufacturing process includes scanning the overall disk surfaces to detect defects. If the number of defects detected on a disk surface exceeds a design specification number, the head/disk combination having the disk surface is determined to be defective. Then, the use of the defective head/disk combination is avoided, to thereby vary the capacity of the hard disk drive.

    摘要翻译: 在制造过程中改变具有多个头/盘组合的多盘式硬盘驱动器的容量的方法包括扫描整个盘表面以检测缺陷。 如果在盘表面上检测到的缺陷数超过设计规格号,则具有盘表面的头/盘组合被确定为有缺陷。 然后,避免使用有缺陷的头/盘组合,从而改变硬盘驱动器的容量。