US 11,853,573 B2
Storage device sharing system and operating method thereof
Yun Seung Nam, Icheon (KR)
Assigned to SK hynix Inc., Icheon (KR)
Filed by SK hynix Inc., Icheon (KR)
Filed on Jun. 9, 2022, as Appl. No. 17/836,776.
Claims priority of application No. 10-2021-0155840 (KR), filed on Nov. 12, 2021.
Prior Publication US 2023/0152997 A1, May 18, 2023
Int. Cl. G06F 3/06 (2006.01)
CPC G06F 3/064 (2013.01) [G06F 3/0604 (2013.01); G06F 3/0656 (2013.01); G06F 3/0659 (2013.01); G06F 3/0673 (2013.01)] 14 Claims
OG exemplary drawing
 
1. A storage device sharing system comprising:
a plurality of storage devices, each storage device including:
a first memory buffer including a plurality of first type memory blocks, and
a second memory buffer including a plurality of second type memory blocks; and
a host device configured to determine, based on a sharing state set for a first storage device among the plurality of storage devices, whether to set the first memory buffer of the first storage device as an area for storing data to be written to a second storage device among the plurality of storage devices.