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    • 1. 发明授权
    • Tape-based data storage system capable of reading and/or writing multiple error correctable sets of data
    • 基于磁带的数据存储系统,能够读取和/或写入多个可纠正错误的数据集
    • US07746588B2
    • 2010-06-29
    • US11855910
    • 2007-09-14
    • Peter VanderSalm KoeppeJohnny Lynn Teale
    • Peter VanderSalm KoeppeJohnny Lynn Teale
    • G11B5/09
    • G11B5/0083G11B5/584
    • A tape-based data storage system according to one embodiment includes a head having an array of channels for writing a set of data tracks on a magnetic tape; wherein data to be written on the magnetic tape in a given pass of the tape relative to the head is parsed into at least two error correctable sets, wherein each of the error correctable sets is written by a unique subset of the array of channels. A tape-based data storage system according to another embodiment includes a head having an array of channels for reading a set of data tracks on a magnetic tape; wherein data read from the magnetic tape in a given pass of the tape relative to the head includes at least two error correctable sets, wherein each of the error correctable sets is read by a unique subset of the array of channels.
    • 根据一个实施例的基于带的数据存储系统包括具有用于在磁带上写入一组数据轨道的通道阵列的头部; 其中在磁带相对于磁头的给定传递中要写入磁带的数据被解析为至少两个可纠错组,其中每个可纠错组由通道阵列的唯一子集写入。 根据另一实施例的基于磁带的数据存储系统包括具有用于读取磁带上的一组数据磁道的通道阵列的磁头; 其中在磁带相对于磁头的给定通过中从磁带读取的数据包括至少两个可纠错组,其中每个可纠错组由通道阵列的唯一子集读取。
    • 3. 发明申请
    • TAPE-BASED DATA STORAGE SYSTEM CAPABLE OF READING AND/OR WRITING MULTIPLE ERROR CORRECTABLE SETS OF DATA
    • 基于磁带的数据存储系统,可读取和/或写入多个错误可纠正的数据集
    • US20090073609A1
    • 2009-03-19
    • US11855910
    • 2007-09-14
    • Peter VanderSalm KoeppeJohnny Lynn Teale
    • Peter VanderSalm KoeppeJohnny Lynn Teale
    • G11B5/78
    • G11B5/0083G11B5/584
    • A tape-based data storage system according to one embodiment includes a head having an array of channels for writing a set of data tracks on a magnetic tape; wherein data to be written on the magnetic tape in a given pass of the tape relative to the head is parsed into at least two error correctable sets, wherein each of the error correctable sets is written by a unique subset of the array of channels. A tape-based data storage system according to another embodiment includes a head having an array of channels for reading a set of data tracks on a magnetic tape; wherein data read from the magnetic tape in a given pass of the tape relative to the head includes at least two error correctable sets, wherein each of the error correctable sets is read by a unique subset of the array of channels.
    • 根据一个实施例的基于带的数据存储系统包括具有用于在磁带上写入一组数据轨道的通道阵列的头部; 其中在磁带相对于磁头的给定传递中要写入磁带的数据被解析为至少两个可纠错组,其中每个可纠错组由通道阵列的唯一子集写入。 根据另一实施例的基于磁带的数据存储系统包括具有用于读取磁带上的一组数据磁道的通道阵列的磁头; 其中在磁带相对于磁头的给定通过中从磁带读取的数据包括至少两个可纠错组,其中每个可纠错组由通道阵列的唯一子集读取。
    • 4. 发明授权
    • Interleaved recording of separated error correction encoded information
    • 分离的纠错编码信息的交错记录
    • US07376888B2
    • 2008-05-20
    • US10969652
    • 2004-10-19
    • Glen Alan JaquetteJohnny Lynn Teale
    • Glen Alan JaquetteJohnny Lynn Teale
    • H03M13/00G11C29/00
    • H03M13/2903H03M13/27H03M13/2906
    • An error correction code system, e.g. of a magnetic tape drive, applies error correction redundancy to data, separates it, or interleaves it, and records it into separate groups. An error correction encoder applies an outer error correction code to one of the separate groups of information, forming one set of rows of information and outer ECC information. An error correction encoder applies an outer error correction code to another separate group of information, forming another set of rows of information and outer ECC information. A data organizer interleaves the one set of rows of information and outer ECC information with the another set of rows of information and outer ECC information for recording on tracks of a recording media in an interleaved pattern of one set of rows of information and outer ECC information with another set of rows of information and outer ECC information.
    • 纠错码系统,例如 的磁带驱动器,对数据应用纠错冗余,将其分离或交错,并将其记录到单独的组中。 纠错编码器将外部纠错码应用于单独信息组之一,形成一组信息行和外部ECC信息。 纠错编码器将外部纠错码应用于另一单独的信息组,形成另一组信息行和外部ECC信息。 数据管理器将一组信息行和外部ECC信息与另一组信息行和外部ECC信息进行交织,以便以一组信息行和外部ECC信息的交织模式记录在记录介质的轨道上 与另一组信息行和外部ECC信息。