US 12,379,985 B2
Method of processing exception events and storage device for processing exception events
Yejin Jo, Suwon-si (KR); Bi-Oh Park, Suwon-si (KR); Jungtae Lee, Suwon-si (KR); Jungyoung Kim, Suwon-si (KR); and Kwangwong Park, Suwon-si (KR)
Assigned to SAMSUNG ELECTRONICS CO., LTD., Suwon-si (KR)
Filed by SAMSUNG ELECTRONICS CO., LTD., Suwon-si (KR)
Filed on Sep. 12, 2023, as Appl. No. 18/367,165.
Claims priority of application No. 10-2023-0008949 (KR), filed on Jan. 20, 2023.
Prior Publication US 2024/0248780 A1, Jul. 25, 2024
Int. Cl. G06F 11/00 (2006.01); G06F 11/07 (2006.01); G06F 11/30 (2006.01)
CPC G06F 11/0772 (2013.01) [G06F 11/0781 (2013.01); G06F 11/3034 (2013.01)] 19 Claims
OG exemplary drawing
 
1. A method of processing exception events for a storage device, the method comprising:
generating, by the storage device, a first exception event alert comprising a first value and a second value, wherein the first value indicates generation of exception events and the second value indicates attributes of the exception events;
transmitting, from the storage device, the first exception event alert to a host device;
determining, by the host device, that the first exception event alert indicates an abnormality of the storage device; and
based on determining that the first exception event alert indicates the abnormality of the storage device, identifying, by the host device, a type of exception event corresponding to the first exception event alert based on the second value and performing an exception processing routine based on the identified type of exception event.