公开(公告)号：US12282422B2

公开(公告)日：2025-04-22

申请号：US17578678

申请日：2022-01-19

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Karan Singh ,  Rajendra Singh

IPC: G06F12/02

Abstract: Disclosed is a method of operating a storage device which includes a non-volatile memory device. The method includes informing a host that a designation functionality for designating a data criticality and a priority to namespaces of the non-volatile memory device is possible, enabling the designation functionality in response to receiving an approval of the designation functionality, receiving, from the host, a first request for designating a data criticality and a priority for a first namespace of the namespaces, and generating a namespace mapping table in response to the first request.

公开(公告)号：US20220391318A1

公开(公告)日：2022-12-08

申请号：US17578678

申请日：2022-01-19

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Karan Singh ,  Rajendra Singh

IPC: G06F12/02

Abstract: Disclosed is a method of operating a storage device which includes a non-volatile memory device. The method includes informing a host that a designation functionality for designating a data criticality and a priority to namespaces of the non-volatile memory device is possible, enabling the designation functionality in response to receiving an approval of the designation functionality, receiving, from the host, a first request for designating a data criticality and a priority for a first namespace of the namespaces, and generating a namespace mapping table in response to the first request.