US 12,379,849 B2
Apparatus and method for sharing data between a host and a memory system based on data characteristics
Ji Hoon Seok, Icheon-si (KR)
Assigned to SK hynix Inc., Icheon-si (KR)
Filed by SK hynix Inc., Icheon-si (KR)
Filed on Feb. 9, 2023, as Appl. No. 18/166,591.
Claims priority of application No. 10-2022-0128502 (KR), filed on Oct. 7, 2022.
Prior Publication US 2024/0118809 A1, Apr. 11, 2024
Int. Cl. G06F 3/06 (2006.01); G06F 12/02 (2006.01)
CPC G06F 3/0613 (2013.01) [G06F 3/0659 (2013.01); G06F 3/0673 (2013.01); G06F 12/0253 (2013.01)] 20 Claims
OG exemplary drawing
 
1. A memory system, comprising:
a memory device including a plurality of memory cells; and
a controller configured to:
identify first map data associated with first data stored in a first region of the memory device that includes some of the plurality of memory cells;
determine second map data among the first map data, the second map data associated with second data, which is sequentially readable data among the first data; and
transmit map data, excluding the second map data from the first map data, to an external device.