US 12,455,696 B2
Suspend parameter determination device and method thereof
In Ho Jung, Gyeonggi-do (KR); Min Hwan Moon, Gyeonggi-do (KR); and Seung Gu Ji, Gyeonggi-do (KR)
Assigned to SK hynix Inc., Gyeonggi-do (KR)
Filed by SK hynix Inc., Gyeonggi-do (KR)
Filed on Feb. 20, 2024, as Appl. No. 18/581,404.
Claims priority of application No. 10-2023-0131358 (KR), filed on Oct. 4, 2023.
Prior Publication US 2025/0117142 A1, Apr. 10, 2025
Int. Cl. G06F 3/06 (2006.01)
CPC G06F 3/0625 (2013.01) [G06F 3/0613 (2013.01); G06F 3/0659 (2013.01); G06F 3/0673 (2013.01)] 15 Claims
OG exemplary drawing
 
1. A suspend parameter determination device comprising:
a power monitoring circuit configured to monitor power consumption information of a storage device;
a memory device configured to store an artificial intelligence model; and
a control circuit configured to load the artificial intelligence model, input data to the artificial intelligence model, including both performance information for the storage device and the power consumption information received from the power monitoring circuit, and transmit, to the storage device, a suspend parameter outputted by the artificial intelligence model, the suspend parameter based on learning the data input to the artificial intelligence model,
wherein the suspend parameter is used to control a suspend operation for a program operation or an erase operation being executed by the storage device, and
wherein the artificial intelligence model is a reinforcement learning model which learns and selects which actions to take based on an experienced best action.