公开(公告)号：US20240319894A1

公开(公告)日：2024-09-26

申请号：US18402721

申请日：2024-01-02

Applicant: SK hynix Inc.

Inventor： Sae Gyeol CHOI ,  Hye Mi KANG

IPC: G06F3/06

CPC classification number: G06F3/0631 ,  G06F3/0604 ,  G06F3/0634 ,  G06F3/0656 ,  G06F3/0679

Abstract: A storage device may dynamically allocate, to a buffer, at least one among M number of buffer units each capable of storing at least one of a plurality of L2P mapping units. When receiving, from an external device, a mapping unit command requesting one or more target L2P mapping units among the plurality of L2P mapping units, the storage device may store the target L2P mapping units in the buffer before transmitting the target L2P mapping units to the external device.