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    METHOD, APPARATUS, AND STORAGE MEDIUM FOR PROCESSING WRITE DEFECT IN DATA STORAGE APPARATUS
    1.
    发明申请
    METHOD, APPARATUS, AND STORAGE MEDIUM FOR PROCESSING WRITE DEFECT IN DATA STORAGE APPARATUS 有权
    在数据存储设备中处理写入缺陷的方法，装置和存储介质

    公开(公告)号：US20110107186A1

    公开(公告)日：2011-05-05

    申请号：US12938547

    申请日：2010-11-03

    Applicant: Kyung-jin KIM ,  Jae-hyuk YU

    Inventor： Kyung-jin KIM ,  Jae-hyuk YU

    IPC: H03M13/05 ,  G06F11/10

    CPC classification number: G11B20/1816 ,  G11B20/1833 ,  G11B20/1879 ,  G11B20/1883 ,  G11B2020/1232 ,  G11B2020/1836 ,  G11B2220/20 ,  G11B2220/2516 ,  H03M13/15 ,  H03M13/1515

    Abstract: A method is provided for correcting a write defect in a data storage apparatus comprising a storage medium. The method comprises reading information from a track of the storage medium in which a write defect occurs, calculating a number of error-corrected error correction code symbols in sectors of the track based on the read information, determining a number of sectors on which write defect correction is to be performed by comparing the calculated number of error-corrected error correction code symbols with a threshold, and performing a rewrite operation on the track, beginning at a starting sector determined by the number of sectors on which write defect correction is to be performed.

    Abstract translation: 提供一种用于校正包括存储介质的数据存储装置中的写入缺陷的方法。 该方法包括从发生写入缺陷的存储介质的轨道读取信息，基于所读取的信息，计算轨道扇区中的纠错纠错码符号的数量，确定写入缺陷的扇区数 通过将计算出的误差校正的纠错码符号的数目与阈值进行比较来执行校正，并且在由写入缺陷校正将被写入的扇区的数量确定的起始扇区开始的轨迹上执行重写操作 执行。

    PROGRAM-BASED ELECTRONIC PROGRAM GUIDE SYSTEM AND METHOD THEREOF
    2.
    发明申请
    PROGRAM-BASED ELECTRONIC PROGRAM GUIDE SYSTEM AND METHOD THEREOF 有权
    基于程序的电子程序指南系统及其方法

    公开(公告)号：US20090165052A1

    公开(公告)日：2009-06-25

    申请号：US12252738

    申请日：2008-10-16

    Applicant: Dae-Hyun LEE ,  Chang-Nam CHU ,  Chun-Un KANG ,  Ki-Yong KIM ,  Seung-Hyuk YU

    Inventor： Dae-Hyun LEE ,  Chang-Nam CHU ,  Chun-Un KANG ,  Ki-Yong KIM ,  Seung-Hyuk YU

    IPC: H04N5/445 ,  H04N7/173

    CPC classification number: H04N5/44543 ,  H04N21/4821 ,  H04N21/4828

    Abstract: A program-based electronic program guide (EPG) system is provided, the EPG system including a search unit which searches for and finds programs broadcast within a predetermined time period around a predetermined time, a collection unit which collects program information of programs found by the search unit, a classification unit which classifies the program information collected by the collection unit based on program codes, and a display unit which displays program guide information, including the program information classified by the classification unit.

    Abstract translation: 提供了一种基于程序的电子节目指南（EPG）系统，该EPG系统包括搜索单元，该搜索单元在预定时间内在预定时间段内搜索和发现播放节目;收集单元，其收集由 搜索单元，分类单元，其基于程序代码对由收集单元收集的节目信息进行分类;以及显示单元，显示包括由分类单元分类的节目信息的节目指南信息。

    Method, apparatus, and storage medium for processing write defect in data storage apparatus
    4.
    发明授权
    Method, apparatus, and storage medium for processing write defect in data storage apparatus 有权
    用于处理数据存储装置中的写入缺陷的方法，装置和存储介质

    公开(公告)号：US08516341B2

    公开(公告)日：2013-08-20

    申请号：US12938547

    申请日：2010-11-03

    Applicant: Kyung-jin Kim ,  Jae-hyuk Yu

    Inventor： Kyung-jin Kim ,  Jae-hyuk Yu

    IPC: G06F11/00

    CPC classification number: G11B20/1816 ,  G11B20/1833 ,  G11B20/1879 ,  G11B20/1883 ,  G11B2020/1232 ,  G11B2020/1836 ,  G11B2220/20 ,  G11B2220/2516 ,  H03M13/15 ,  H03M13/1515

    Abstract: A method is provided for correcting a write defect in a data storage apparatus comprising a storage medium. The method comprises reading information from a track of the storage medium in which a write defect occurs, calculating a number of error-corrected error correction code symbols in sectors of the track based on the read information, determining a number of sectors on which write defect correction is to be performed by comparing the calculated number of error-corrected error correction code symbols with a threshold, and performing a rewrite operation on the track, beginning at a starting sector determined by the number of sectors on which write defect correction is to be performed.

    Abstract translation: 提供一种用于校正包括存储介质的数据存储装置中的写入缺陷的方法。 该方法包括从发生写入缺陷的存储介质的轨道读取信息，基于所读取的信息，计算轨道扇区中的纠错纠错码符号的数量，确定写入缺陷的扇区数 通过将计算出的误差校正的纠错码符号的数目与阈值进行比较来执行校正，并且在由写入缺陷校正将被写入的扇区的数量确定的起始扇区开始的轨迹上执行重写操作 执行。

    Method and apparatus for processing defect in data storage medium
    5.
    发明授权
    Method and apparatus for processing defect in data storage medium 有权
    用于处理数据存储介质中的缺陷的方法和装置

    公开(公告)号：US08116183B2

    公开(公告)日：2012-02-14

    申请号：US12938544

    申请日：2010-11-03

    Applicant: Kyung-jin Kim ,  Jae-hyuk Yu

    Inventor： Kyung-jin Kim ,  Jae-hyuk Yu

    IPC: G11B20/18

    CPC classification number: G11B27/36 ,  G11B20/1816 ,  G11B20/1833 ,  G11B20/1883 ,  G11B2020/1826 ,  G11B2020/1836 ,  G11B2220/20 ,  G11B2220/2516

    Abstract: A method of detecting defects of a recording medium comprises detecting a number of error-corrected error correction code symbols in each of a plurality of sectors in the recording medium, classifying sectors having a number of error-corrected ECC symbols greater than a first threshold value as first type defect sectors, calculating moving averages of the numbers of error-corrected ECC symbols in units of a predetermined number of sectors, and classifying sectors that are used to calculate a moving average greater than a second threshold value as second type defect sectors.

    Abstract translation: 一种检测记录介质的缺陷的方法包括检测记录介质中的多个扇区的每一个中的纠错纠错码符号的数目，对具有大于第一阈值的纠错ECC符号的数目进行分类 作为第一类型缺陷扇区，以预定扇区数为单位计算纠错ECC符号数的移动平均值，并将用于计算大于第二阈值的移动平均值的扇区分类为第二类缺陷扇区。

    SEMANTIC CLIENT, SEMANTIC INFORMATION MANAGEMENT SERVER, METHOD OF GENERATING SEMANTIC INFORMATION, METHOD OF SEARCHING SEMANTIC INFORMATION, AND COMPUTER PROGRAM RECORDING MEDIUM FOR PERFORMING THE METHODS
    6.
    发明申请
    SEMANTIC CLIENT, SEMANTIC INFORMATION MANAGEMENT SERVER, METHOD OF GENERATING SEMANTIC INFORMATION, METHOD OF SEARCHING SEMANTIC INFORMATION, AND COMPUTER PROGRAM RECORDING MEDIUM FOR PERFORMING THE METHODS 有权
    语义客户端，语义信息管理服务器，产生语义信息的方法，搜索语义信息的方法以及用于执行方法的计算机程序记录介质

    公开(公告)号：US20090198655A1

    公开(公告)日：2009-08-06

    申请号：US12270103

    申请日：2008-11-13

    Applicant: Ki-yong Kim ,  Chang-nam Chu ,  Dae-hyun Lee ,  Seung-hyuk Yu

    Inventor： Ki-yong Kim ,  Chang-nam Chu ,  Dae-hyun Lee ,  Seung-hyuk Yu

    IPC: G06F7/06 ,  G06F17/30

    CPC classification number: G06F17/30817

    Abstract: A semantic client, a semantic information management server, a method of generating semantic information, a method of searching semantic information, and a computer program recording medium for performing the methods, the semantic client including: an identification (ID) generator to generate an ID of a target content; and a descriptor generator to generate a descriptor that defines correlations between the target content and one or more other contents. Furthermore, the semantic information management server includes: a semantic information database (DB) to store a descriptor including information about an ID of contents and correlations among the contents and other contents related to the contents; and an agent to search semantic information of the related contents with reference to the semantic information DB. Therefore, since contents have their own IDs, a user can easily search the contents.

    Abstract translation: 语义客户端，语义信息管理服务器，生成语义信息的方法，搜索语义信息的方法以及用于执行方法的计算机程序记录介质，所述语义客户端包括：识别（ID）生成器，用于生成ID 的目标内容; 以及描述符生成器，​​用于生成定义目标内容与一个或多个其他内容之间的相关性的描述符。 此外，语义信息管理服务器包括：语义信息数据库（DB），用于存储描述符，该描述符包括关于内容的ID和内容之间的相关性以及与内容相关的其他内容的信息; 以及参考语义信息DB搜索相关内容的语义信息的代理。 因此，由于内容具有自己的ID，因此用户可以容易地搜索内容。

    Portable storage device, system and method for automatic software installation
    8.
    发明授权
    Portable storage device, system and method for automatic software installation 有权
    便携式存储设备，自动软件安装的系统和方法

    公开(公告)号：US08402456B2

    公开(公告)日：2013-03-19

    申请号：US11832129

    申请日：2007-08-01

    Applicant: Chun-un Kang ,  Chang-nam Chu ,  Dae-hyun Lee ,  Seung-hyuk Yu

    Inventor： Chun-un Kang ,  Chang-nam Chu ,  Dae-hyun Lee ,  Seung-hyuk Yu

    IPC: G06F9/445

    CPC classification number: G06F9/4415

    Abstract: A portable storage device, a system, and a method for an automatic software installation, the portable storage device including: an interface to connect to an external device to transmit and/or to receive data to/from the external device; a memory to store a setup program to install, in the external device, a main software required to connect the portable storage device to the external device; and a controller to control the interface to transmit the setup program to the external device when the interface is connected to the external device, wherein the setup program is transmitted to the external device and automatically run in the external device. Accordingly, when the portable storage device is connected to the external device, the software can be automatically installed by auto-running the setup program internally stored to the portable storage device.

    Abstract translation: 便携式存储装置，系统和用于自动软件安装的方法，所述便携式存储装置包括：连接到外部装置以发送和/或从外部装置接收数据的接口; 用于存储安装程序以在外部设备中安装将便携式存储设备连接到外部设备所需的主要软件的存储器; 以及控制器，当所述接口连接到所述外部设备时，控制所述接口将所述安装程序发送到所述外部设备，其中所述安装程序被发送到所述外部设备并且在所述外部设备中自动运行。 因此，当便携式存储装置连接到外部装置时，可以通过将内部存储的安装程序自动运行到便携式存储装置来自动安装软件。

    METHOD AND APPARATUS FOR PROCESSING DEFECT IN DATA STORAGE MEDIUM
    9.
    发明申请
    METHOD AND APPARATUS FOR PROCESSING DEFECT IN DATA STORAGE MEDIUM 有权
    在数据存储介质中处理缺陷的方法和装置

    公开(公告)号：US20110103210A1

    公开(公告)日：2011-05-05

    申请号：US12938544

    申请日：2010-11-03

    Applicant: Kyung-jin KIM ,  Jae-hyuk YU

    Inventor： Kyung-jin KIM ,  Jae-hyuk YU

    IPC: G11B27/36

    CPC classification number: G11B27/36 ,  G11B20/1816 ,  G11B20/1833 ,  G11B20/1883 ,  G11B2020/1826 ,  G11B2020/1836 ,  G11B2220/20 ,  G11B2220/2516

    Abstract: A method of detecting defects of a recording medium comprises detecting a number of error-corrected error correction code symbols in each of a plurality of sectors in the recording medium, classifying sectors having a number of error-corrected ECC symbols greater than a first threshold value as first type defect sectors, calculating moving averages of the numbers of error-corrected ECC symbols in units of a predetermined number of sectors, and classifying sectors that are used to calculate a moving average greater than a second threshold value as second type defect sectors.

    Abstract translation: 一种检测记录介质的缺陷的方法包括检测记录介质中的多个扇区的每一个中的纠错纠错码符号的数目，对具有大于第一阈值的纠错ECC符号的数目进行分类 作为第一类型缺陷扇区，以预定扇区数为单位计算纠错ECC符号数的移动平均值，并将用于计算大于第二阈值的移动平均值的扇区分类为第二类缺陷扇区。

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