公开(公告)号：US10509575B2

公开(公告)日：2019-12-17

申请号：US15404229

申请日：2017-01-12

Applicant: Samsung Electronics Co., Ltd.

Inventor： Seonghoon Woo ,  Haksun Kim ,  Taemin Jeong ,  Kyuwook Han ,  Soon Suk Hwang

IPC: G06F3/06 ,  G06F12/14 ,  G06F9/4401

Abstract: A storage device includes a nonvolatile memory device, and a controller configured to control the nonvolatile memory device based on metadata. The controller encrypts the metadata and loads the encrypted metadata on a random access memory of an external host device.

公开(公告)号：US20170206030A1

公开(公告)日：2017-07-20

申请号：US15404229

申请日：2017-01-12

Applicant: Samsung Electronics Co., Ltd.

Inventor： SEONGHOON WOO ,  Haksun Kim ,  Taemin Jeong ,  Kyuwook Han ,  Soon Suk Hwang

IPC: G06F3/06 ,  G06F12/14

Abstract: A storage device includes a nonvolatile memory device, and a controller configured to control the nonvolatile memory device based on metadata. The controller encrypts the metadata and loads the encrypted metadata on a random access memory of an external host device.