公开(公告)号：US11112976B2

公开(公告)日：2021-09-07

申请号：US16362733

申请日：2019-03-25

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Hyung Chul Jang ,  Jae Ju Kim ,  Young-Ho Park ,  Chan Soo Kim ,  Ju Pyung Lee

IPC: G06F3/06 ,  G06F12/02

Abstract: A data storage device includes a non-volatile memory, including a first region and a second region different from the first region, and a controller which stores first and second data in a first region of the non-volatile memory. The first region of the non-volatile memory includes first and second storage regions. A part of the first data is stored in the first storage region, and another part of the first data is stored in the second storage region. The second data is stored in the second storage region, and an offset value of the second storage region in which the second data is started is stored in the second region of the non-volatile memory.