公开(公告)号：US11281549B2

公开(公告)日：2022-03-22

申请号：US16507170

申请日：2019-07-10

Applicant: Samsung Electronics Co., Ltd.

Inventor： Yeon Woo Kim ,  Jea Young Kwon ,  Walter Jun

IPC: G06F11/20 ,  G06F12/06

Abstract: A storage device includes an integrity checking module checking integrity of data stored in a first host memory buffer (HMB) address of an HMB in a host coupled to the storage device, and an HMB mapping module mapping, if the integrity checking module determines the data as corrupted, the first HMB address to a second address.

公开(公告)号：US11656963B2

公开(公告)日：2023-05-23

申请号：US17679451

申请日：2022-02-24

Applicant: Samsung Electronics Co., Ltd.

Inventor： Yeon Woo Kim ,  Jea Young Kwon ,  Walter Jun

IPC: G06F11/20 ,  G06F12/06 ,  G06F11/07

CPC classification number: G06F11/2094 ,  G06F11/0793 ,  G06F12/0646 ,  G06F2201/82 ,  G06F2212/1008

Abstract: A storage device includes an integrity checking module checking integrity of data stored in a first host memory buffer (HMB) address of an HMB in a host coupled to the storage device, and an HMB mapping module mapping, if the integrity checking module determines the data as corrupted, the first HMB address to a second address.