公开(公告)号：US20210026567A1

公开(公告)日：2021-01-28

申请号：US16814281

申请日：2020-03-10

Applicant: Samsung Electronics Co., Ltd.

Inventor： Seung-Woo LIM ,  Kyu-Min PARK ,  Do-Han KIM

IPC: G06F3/06 ,  G06F12/10

Abstract: A storage system includes a processor configured to request a write operation of first data corresponding to a first logical address, and requests a write operation of second data corresponding to a second logical address, a memory module including a nonvolatile memory device configured to store the first data and the second data, and a controller configured to convert the first logical address into a first device logical address, and converts the second logical address into a second device logical address based on the first device logical address and a size of the first data, and a storage device configured to store the first data in the storage device based on the first device logical address, and store the second data in the storage device based on the second device logical address.

公开(公告)号：US20230004324A1

公开(公告)日：2023-01-05

申请号：US17575907

申请日：2022-01-14

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Jaehwan LIM ,  Jae Eun KIM ,  Ji-Hoon KIM ,  Walter JUN ,  Jungwoo LEE ,  Seung-Woo LIM

IPC: G06F3/06 ,  G06F9/48

Abstract: A storage device includes a nonvolatile memory device and a storage controller. The storage controller accesses the nonvolatile memory device based on a request of an external host device. The storage controller sends a signal to the external host device, based a throughput of accessing the nonvolatile memory device being within a specific range.