US 12,067,292 B2
Method of identifying information related to an eye open monitor (EOM) operation performed in a memory device, and memory system performing the method
Sung Tack Hong, Seongnam-si (KR); Chang Min Jeon, Suwon-si (KR); YeJin Cho, Hwaseong-si (KR); Young San Kang, Yongin-si (KR); Won Ho Kang, Seoul (KR); Kwang Won Park, Suwon-si (KR); and HyunSoo Shim, Uijeongbu-si (KR)
Assigned to SAMSUNG ELECTRONICS CO., LTD., Suwon-si (KR)
Filed by SAMSUNG ELECTRONICS CO., LTD., Suwon-si (KR)
Filed on May 11, 2022, as Appl. No. 17/741,977.
Claims priority of application No. 10-2021-0072614 (KR), filed on Jun. 4, 2021.
Prior Publication US 2022/0391141 A1, Dec. 8, 2022
Int. Cl. G06F 3/06 (2006.01)
CPC G06F 3/0659 (2013.01) [G06F 3/0604 (2013.01); G06F 3/0656 (2013.01); G06F 3/0679 (2013.01)] 20 Claims
OG exemplary drawing
 
1. A method of identifying information related to an eye open monitor (EOM) operation performed in a memory device, comprising:
transmitting, from a host device to the memory device, a read command that requests both (i) user data from the memory device and (ii) the information related to the EOM operation performed in the memory device; and
receiving, at the host device, a response signal including the information related to the EOM operation performed in the memory device from the memory device in response to the memory device receiving the read command.