公开(公告)号：US20220222003A1

公开(公告)日：2022-07-14

申请号：US17394801

申请日：2021-08-05

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Jinwoo Kim ,  Dongmin Kim ,  Youngeun Kim ,  Jimin Ryu ,  Yongsoo Jang

IPC: G06F3/06

Abstract: A method of writing data in a storage device is provided. The method includes: receiving an identifier information request; outputting information indicating a plurality of identifiers based on the identifier information request; receiving a first write command and first data, the first write command comprising a first identifier among the plurality of identifiers; performing a data write operation on the first data based on the first write command; receiving a first attribute assignment command comprising the first identifier and a first attribute among a plurality of attributes; and assigning the first attribute to the first data that is already stored in the storage device based on the first attribute assignment command.

公开(公告)号：US11693574B2

公开(公告)日：2023-07-04

申请号：US17394801

申请日：2021-08-05

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Jinwoo Kim ,  Dongmin Kim ,  Youngeun Kim ,  Jimin Ryu ,  Yongsoo Jang

IPC: G06F3/06

CPC classification number: G06F3/0644 ,  G06F3/0605 ,  G06F3/0673

Abstract: A method of writing data in a storage device is provided. The method includes: receiving an identifier information request; outputting information indicating a plurality of identifiers based on the identifier information request; receiving a first write command and first data, the first write command comprising a first identifier among the plurality of identifiers; performing a data write operation on the first data based on the first write command; receiving a first attribute assignment command comprising the first identifier and a first attribute among a plurality of attributes; and assigning the first attribute to the first data that is already stored in the storage device based on the first attribute assignment command.