US 12,293,090 B2
Systems and methods for managing bias mode switching
Vincent Tung Pham, San Jose, CA (US); and Andrew Zhenwen Chang, Los Altos, CA (US)
Assigned to SAMSUNG ELECTRONICS CO., LTD., (KR)
Filed by Samsung Electronics Co., Ltd., Suwon-si (KR)
Filed on Sep. 7, 2022, as Appl. No. 17/939,949.
Claims priority of provisional application 63/389,353, filed on Jul. 14, 2022.
Prior Publication US 2024/0020027 A1, Jan. 18, 2024
Int. Cl. G06F 3/00 (2006.01); G06F 3/06 (2006.01)
CPC G06F 3/0622 (2013.01) [G06F 3/0655 (2013.01); G06F 3/0679 (2013.01)] 16 Claims
OG exemplary drawing
 
1. A storage device, comprising:
a storage media for a data;
a controller to manage access to the data in the storage media; and
a mechanism to store and manage a bias score and a bias mode for a chunk of the data in the storage media based at least in part on the bias score, the bias mode including one of a host bias mode and a device bias mode, the bias score including a multi-bit counter to track access of the chunk of the data in the storage media from a host processor or a device.