公开(公告)号：US20160291897A1

公开(公告)日：2016-10-06

申请号：US15007893

申请日：2016-01-27

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Hae Sung BAE ,  Taek Kyun LEE ,  Hyun Ju KIM ,  Hwan Chung KIM ,  Young Woo JUNG

IPC: G06F3/06

CPC classification number: G06F3/0637 ,  G06F3/0604 ,  G06F3/0622 ,  G06F3/0632 ,  G06F3/0679

Abstract: A data storage device according to an exemplary embodiment includes: a non-volatile memory which includes a first region configured to store vendor data and a second region configured to store user data; and a memory controller configured to receive a first command from a host, determine whether there is a first ID of a program, which is allowed to access the first region, in the first command, and decide whether to enter a vendor mode for accessing the first region according to a result of the determination.

Abstract translation: 根据示例性实施例的数据存储设备包括：非易失性存储器，其包括被配置为存储供应商数据的第一区域和被配置为存储用户数据的第二区域; 以及存储器控制器，其被配置为从主机接收第一命令，确定在所述第一命令中是否存在允许访问所述第一区域的程序的第一ID，并且决定是否进入用于访问所述第一命令的供应商模式 第一区域根据确定的结果。