公开(公告)号：US20130227213A1

公开(公告)日：2013-08-29

申请号：US13778396

申请日：2013-02-27

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Seong Hyeog CHOI ,  Jun Jin KONG ,  Jin Yeong KIM ,  Hong Rak SON ,  Yu Hun JEON

IPC: G06F5/08

CPC classification number: G06F5/08 ,  H04L9/0662

Abstract: A memory controller and an operation method thereof are provided. The operation method includes storing a plurality of random sequences, selecting at least one random sequence among the plurality of random sequences according to a data pattern of a data block, and performing conversion by at least one of randomizing the data block using the selected at least one random sequence and derandomizing the randomized data block using the selected at least one random sequence.

Abstract translation: 提供了一种存储器控制器及其操作方法。 操作方法包括存储多个随机序列，根据数据块的数据模式选择多个随机序列中的至少一个随机序列，并通过使用所选择的至少一个随机数据块中的至少一个进行转换 一个随机序列，并使用所选择的至少一个随机序列去随机化数据块。