Apparatus and method for recording data in information recording medium to which extra ECC is applied or reproducing data from the medium
    1.
    发明授权
    Apparatus and method for recording data in information recording medium to which extra ECC is applied or reproducing data from the medium 有权
    用于在应用了额外的ECC的信息记录介质中记录数据的装置和方法,或者从介质再现数据

    公开(公告)号:US07975207B2

    公开(公告)日:2011-07-05

    申请号:US11623813

    申请日:2007-01-17

    IPC分类号: G11C29/00

    摘要: A data recording and/or reproducing apparatus and method for an information recording medium includes: an extra ECC encoder; and an extra ECC controller determining whether extra ECC is applied to the information recording medium, and controlling the extra ECC encoder to generate an extra parity data block corresponding to data that is to be recorded on the information storage medium. The extra ECC encoder includes: an extra parity generator generating an extra ECC data block based on data that is to be recorded on the information recording medium, performing ECC on the extra ECC data block, and generating at least one extra parity. An extra parity interleaver interleaves the at least one extra parity and generating the extra parity data block.

    摘要翻译: 用于信息记录介质的数据记录和/或再现装置和方法包括:附加ECC编码器; 以及额外的ECC控制器,确定是否将额外的ECC应用于信息记录介质,以及控制额外的ECC编码器以产生对应于要记录在信息存储介质上的数据的额外奇偶校验数据块。 额外的ECC编码器包括:额外的奇偶校验生成器,其基于要记录在信息记录介质上的数据生成额外的ECC数据块,对该额外的ECC数据块执行ECC,并产生至少一个额外的奇偶校验。 一个额外的奇偶校验交织器交织至少一个额外的奇偶校验并产生额外的奇偶校验数据块。

    APPARATUS AND METHOD FOR RECORDING DATA IN INFORMATION RECORDING MEDIUM TO WHICH EXTRA ECC IS APPLIED OR REPRODUCING DATA FROM THE MEDIUM
    3.
    发明申请
    APPARATUS AND METHOD FOR RECORDING DATA IN INFORMATION RECORDING MEDIUM TO WHICH EXTRA ECC IS APPLIED OR REPRODUCING DATA FROM THE MEDIUM 有权
    用于记录信息记录介质中的数据的装置和方法,其中应用了外部ECC或从介质再现数据

    公开(公告)号:US20080034269A1

    公开(公告)日:2008-02-07

    申请号:US11623813

    申请日:2007-01-17

    摘要: A data recording and/or reproducing apparatus and method for an information recording medium includes: an extra ECC encoder; and an extra ECC controller determining whether extra ECC is applied to the information recording medium, and controlling the extra ECC encoder to generate an extra parity data block corresponding to data that is to be recorded on the information storage medium. The extra ECC encoder includes: an extra parity generator generating an extra ECC data block based on data that is to be recorded on the information recording medium, performing ECC on the extra ECC data block, and generating at least one extra parity. An extra parity interleaver interleaves the at least one extra parity and generating the extra parity data block.

    摘要翻译: 用于信息记录介质的数据记录和/或再现装置和方法包括:附加ECC编码器; 以及额外的ECC控制器,确定是否将额外的ECC应用于信息记录介质,以及控制额外的ECC编码器以产生对应于要记录在信息存储介质上的数据的额外奇偶校验数据块。 额外的ECC编码器包括:额外的奇偶校验生成器,其基于要记录在信息记录介质上的数据生成额外的ECC数据块,对该额外的ECC数据块执行ECC,并产生至少一个额外的奇偶校验。 一个额外的奇偶校验交织器交织至少一个额外的奇偶校验并产生额外的奇偶校验数据块。