EXTENSION OF PRODUCT CODES WITH APPLICATIONS TO TAPE AND PARALLEL CHANNELS
    81.
    发明申请
    EXTENSION OF PRODUCT CODES WITH APPLICATIONS TO TAPE AND PARALLEL CHANNELS 有权
    扩展产品代码与应用于胶带和平行通道

    公开(公告)号:US20150169397A1

    公开(公告)日:2015-06-18

    申请号:US14107104

    申请日:2013-12-16

    IPC分类号: G06F11/10

    摘要: An aspect is a method that includes receiving (k0−1)k1+k2 write data symbols, where k2 k0, resulting in k2 columns of length m including the write data symbols and vertical parity values. The k0−1 rows of the write data symbols of length k1 and the m−k0+1 rows from the partially encoded array are encoded into an encoded array of m rows of length n columns, n>k1 including at least one parity value in each of the m rows, thereby enabling correction of up to (n−k1)/2 errors in any row and up to (n−k2)/2 errors in up to m−k0+1 rows of the encoded array.

    摘要翻译: 一方面是包括接收(k0-1)k1 + k2个写入数据符号的方法,其中k2 k0的垂直纠错码对第一个k2列进行编码以形成部分编码的阵列,从而产生包括写入数据符号和垂直奇偶校验值的长度为m2的k2列。 来自部分编码阵列的长度为k1和m-k0 + 1行的写入数据符号的k0-1行被编码为长度为n列的m行的编码阵列,n> k1包括至少一个奇偶校验值 m行中的每一行,从而能够校正直到编码阵列的m-k0 + 1行中的任何行和(n-k2)/ 2个错误中的至多(n-k1)/ 2个错误。