Method and Device for Storing Data, Method and Device for Decoding Stored Data, and Computer Program Corresponding Thereto

摘要

A method is provided for storing data. The method implements an error-correction code defining a set of variables linked by constraints, each variable being associated with source data and/or redundancy data. The method implements the following steps: determining variables forming at least one stopping set of said code, determining a scheme for allocating said variables, allocating a distinct storage carrier to each variable forming a stopping set, distributing said variables, or data associated with said variables, to said storage carriers according to said allocation scheme.

主权项

1. A method for storing data, the method implementing an error-correction code defining a set of variables linked by constraints, each variable being associated with source data and/or redundancy data, wherein the method comprises the following acts implemented by a storage device:
determining variables forming at least one stopping set of said code, determining an allocation scheme for allocating said variables, allocating a distinct non-transitory storage carrier to each variable forming a stopping set, and distributing said variables, or data associated with said variables, to said storage carriers according to said allocation scheme.