公开(公告)号：US20120144148A1

公开(公告)日：2012-06-07

申请号：US13241352

申请日：2011-09-23

申请人： Mankeun SEO ,  Junjin KONG ,  KyoungLae CHO ,  Hong Rak SON

发明人： Mankeun SEO ,  Junjin KONG ,  KyoungLae CHO ,  Hong Rak SON

IPC分类号： G06F12/00

CPC分类号： G06F3/0608 ,  G06F3/0661 ,  G06F3/0679 ,  H03M7/6088

摘要： A write method of a data storage device including a storage media includes receiving data to be stored in the storage media; judging whether the received data is compressed data, without externally provided additional information; and selectively compressing the received data according to the judgment result, wherein the judging whether the received data is compressed data is made based on a distribution of actual symbols included in at least part of the received data.

摘要翻译： 包括存储介质的数据存储设备的写入方法包括接收要存储在存储介质中的数据; 判断接收到的数据是否为压缩数据，无需外部提供的附加信息; 以及根据判断结果选择性地压缩接收到的数据，其中基于包含在所接收的数据的至少一部分中的实际符号的分布来判断所接收的数据是否是压缩数据。