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PARITY PARTITIONS FOR LINEAR TAPE

发明专利审中
25权利要求 · 4 独立
§ Ⅰ

卷宗概要

申请人

International Business Machines Corporation

发明人

Mark Alfred Lantz; Simeon Furrer; Manuel Petermann; Ilias Iliadis

IPC 分类

G11B 20/18G11B 5/8G11B 20/12

CPC 分类

G11B20/1833G11B5/813G11B20/1201

A magnetic tape defined with one or more data partitions and one or more parity partitions is obtained, wherein each of the data partitions is separated from each of the parity partitions corresponding to the given data partition by a given minimum distance, wherein the given minimum distance is greater than a length of the magnetic tape affected by a permanent error and wherein each data partition comprises data information and each parity partition comprises in-line erasure coding information. The magnetic tape is written based on the one or more data partitions and the one or more parity partitions.

原文(中文)

A magnetic tape defined with one or more data partitions and one or more parity partitions is obtained, wherein each of the data partitions is separated from each of the parity partitions corresponding to the given data partition by a given minimum distance, wherein the given minimum distance is greater than a length of the magnetic tape affected by a permanent error and wherein each data partition comprises data information and each parity partition comprises in-line erasure coding information. The magnetic tape is written based on the one or more data partitions and the one or more parity partitions.