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    Disk recording medium, disk production method, disk drive apparatus
    3.
    发明授权
    Disk recording medium, disk production method, disk drive apparatus 失效
    磁盘记录介质，磁盘制作方法，磁盘驱动装置

    公开(公告)号：US08553511B2

    公开(公告)日：2013-10-08

    申请号：US12652525

    申请日：2010-01-05

    Applicant: Shoei Kobayashi

    Inventor： Shoei Kobayashi

    IPC: G11B20/18

    CPC classification number: G11B20/1217 ,  G11B20/18 ,  G11B20/1833 ,  G11B2020/10888 ,  G11B2020/1239 ,  G11B2020/1267 ,  G11B2020/1272 ,  G11B2020/1287 ,  G11B2020/1836 ,  G11B2220/215 ,  G11B2220/216 ,  G11B2220/2537 ,  H03M13/2906

    Abstract: A disk recording medium which can implement a recording method having a high degree of reliability for additional information is disclosed. The disk recording medium has a recording and reproduction region into and from which first data can be recorded and reproduced in accordance with a rewritable or write-once-read-many recording method and from which second data recorded in the form of wobbling of a groove can be reproduced. The second data includes address information and additional information. The additional information of the second data is coded in accordance with a first error correction method, and the coded additional information and the address information are recorded in a state coded in accordance with a second error correction method.

    Abstract translation: 公开了一种能够实现具有高可靠性的附加信息的记录方法的盘记录介质。 磁盘记录介质具有记录和再现区域，可以根据可重写或一次读取的多种记录方法记录和再现第一数据，并且以凹槽的摆动形式记录第二数据 可以复制。 第二数据包括地址信息和附加信息。 根据第一纠错方法对第二数据的附加信息进行编码，并且编码的附加信息和地址信息被记录在根据第二纠错方法编码的状态中。

    PLAYBACK METHOD FOR OPTICAL DISC, PLAYBACK APPARATUS FOR OPTICAL DISC, NON-TRANSISTORY COMPUTER PROGRAM PRODUCT
    7.
    发明申请
    PLAYBACK METHOD FOR OPTICAL DISC, PLAYBACK APPARATUS FOR OPTICAL DISC, NON-TRANSISTORY COMPUTER PROGRAM PRODUCT 审中-公开
    光盘播放方法，光盘播放装置，非转换计算机程序产品

    公开(公告)号：US20120008473A1

    公开(公告)日：2012-01-12

    申请号：US13257524

    申请日：2010-05-06

    Applicant: Shoei Kobayashi

    Inventor： Shoei Kobayashi

    IPC: G11B20/18

    CPC classification number: G11B7/007 ,  G11B7/24082 ,  G11B7/261 ,  G11B20/1217 ,  G11B20/18 ,  G11B27/32 ,  G11B2020/1222 ,  G11B2020/1227 ,  G11B2020/1239 ,  G11B2020/1267 ,  G11B2020/1268 ,  G11B2020/1272 ,  G11B2020/1278 ,  G11B2020/1836 ,  G11B2020/1846 ,  G11B2220/235 ,  G11B2220/2537 ,  G11B2220/2541 ,  G11B2220/2562

    Abstract: Address information that has been error correction encoded is recorded on a second version of a recording medium after being transformed such that such that the address decoding cannot be performed by a playback device that is not compatible with the second version of the recording medium. The address decoding for the second version of the recording medium cannot be performed by the incompatible playback device (for example, a playback device that was manufactured to be compatible only with a first version of the recording medium). In other words, in the playback device that is not compatible with the second version of the recording medium, a state is created in which address errors cannot be corrected, so access is impossible (recording and playback are impossible).

    Abstract translation: 经过纠错编码的地址信息经变换后被记录在记录介质的第二版本上，使得地址解码不能由与记录介质的第二版本不兼容的重放设备执行。 用于第二版本的记录介质的地址解码不能由不兼容的回放设备（例如，制造为仅与记录介质的第一版本兼容的再现设备）来执行。 换句话说，在与记录介质的第二版本不兼容的再现装置中，创建了不能校正地址错误的状态，因此不可能进行访问（不可能进行记录和重放）。

    Recording and/or reproducing method, recording and/or reproducing apparatus, and computer readable recording medium storing program for performing the method
    8.
    发明授权
    Recording and/or reproducing method, recording and/or reproducing apparatus, and computer readable recording medium storing program for performing the method 有权
    记录和/或再现方法，记录和/或再现装置以及用于执行该方法的计算机可读记录介质存储程序

    公开(公告)号：US07739578B2

    公开(公告)日：2010-06-15

    申请号：US11047710

    申请日：2005-02-02

    Applicant: Sung-hee Hwang ,  Jung-wan Ko

    Inventor： Sung-hee Hwang ,  Jung-wan Ko

    IPC: G11C29/00

    CPC classification number: G11B20/1217 ,  G11B20/1813 ,  G11B2020/1221 ,  G11B2020/1222 ,  G11B2020/1232 ,  G11B2020/1267 ,  G11B2020/1272 ,  G11B2020/1288 ,  G11B2220/2537

    Abstract: A recording and/or reproducing method, a recording and/or reproducing apparatus, and a computer readable recording medium storing a program for performing the method. A recording unit block in which invalid data is partially padded is written on an information storage medium along with padding information indicating that the invalid data is included in the recording unit block. The padding information is useful in determining whether the recording unit block includes the padding data. Accordingly, unnecessary retrial processes of a drive system are reduced such that the performance of the drive system is improved and error correction capability is enhanced.

    Abstract translation: 记录和/或再现方法，记录和/或再现装置以及存储用于执行该方法的程序的计算机可读记录介质。 其中无效数据被部分填充的记录单元块与表示无效数据包括在记录单元块中的填充信息一起被写入信息存储介质。 填充信息在确定记录单元块是否包括填充数据时是有用的。 因此，减少驱动系统的不必要的重试过程，从而提高驱动系统的性能并提高纠错能力。

    Decoding apparatus and method therefor
    9.
    发明授权
    Decoding apparatus and method therefor 有权
    解码装置及其方法

    公开(公告)号：US07689894B2

    公开(公告)日：2010-03-30

    申请号：US11433210

    申请日：2006-05-11

    Applicant: Ching-Wen Hsueh

    Inventor： Ching-Wen Hsueh

    IPC: H03M13/00

    CPC classification number: G11B20/18 ,  G11B20/10527 ,  G11B20/1803 ,  G11B2020/1062 ,  G11B2020/1272 ,  G11B2020/1846 ,  G11B2220/2541 ,  G11B2220/2579

    Abstract: A decoding apparatus adapted for an optical access system comprises an interface, a detection element, and an error correction element. The interface receives a data from an optical storage medium. The detection element executes an error detection on the data received from the interface before the data is buffered to a first memory and generates a defect result in response to the error detection. The error correction element decodes the data in response to the defect result. A decoding method for an optical access system comprising the steps of: receiving a data from an optical storage medium via an interface of the optical access system; executing an error detection on the data received from the interface before the data is buffered to a first memory; generating a defect result in response to the error detection; and decoding the data in response to the defect result.

    Abstract translation: 适用于光接入系统的解码装置包括接口，检测元件和纠错元件。 该接口从光学存储介质接收数据。 在将数据缓冲到第一存储器之前，检测元件对从接口接收的数据执行错误检测，并且响应于错误检测而产生缺陷结果。 误差校正元件根据缺陷结果解码数据。 一种用于光接入系统的解码方法，包括以下步骤：经由光接入系统的接口从光存储介质接收数据; 在将数据缓冲到第一存储器之前对从接口接收的数据执行错误检测; 产生响应于错误检测的缺陷结果; 以及响应于缺陷结果对数据进行解码。

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