公开(公告)号：US10416886B2

公开(公告)日：2019-09-17

申请号：US15090702

申请日：2016-04-05

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Hyun Ju Yi ,  Seok Won Ahn ,  Jun Ho Choi ,  Chan Ho Yoon

IPC: G06F3/06 ,  G06F12/02 ,  G06F9/50 ,  H04L29/08

Abstract: The data storage device includes scale-out storage devices and a controller configured to assign commands to the scale-out storage devices and re-assign the commands assigned to the scale-out storage devices based on state information output from a first scale-out storage device among the scale-out storage devices. Each of the scale-out storage devices includes a volatile memory device, a non-volatile memory device, and a scale-out controller configured to control the volatile memory device and the non-volatile memory device.

公开(公告)号：US10331366B2

公开(公告)日：2019-06-25

申请号：US15075217

申请日：2016-03-21

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jung Pil Lee ,  Seok Won Ahn ,  Hyun Ju Yi ,  Jun Ho Choi

IPC: G06F3/06

Abstract: A method of operating a data storage device configured to allow a plurality of non-volatile memory devices, including a first non-volatile memory device and second non-volatile memory devices, to lead control of power consumption. The method includes receiving, by each of the second non-volatile memory devices, a state signal indicating operation or non-operation of the first non-volatile memory device and determining, by each of the second non-volatile memory device, whether to operate based on the state signal.