Patent ID: 11971775
Assignee: WESTERN DIGITAL TECHNOLOGIES, INC.
Field: Computer technology (Electrical engineering)
Classification: CPC G | IPC G

Claim 14:
15. A data storage device, comprising:
a non-volatile storage device comprising a plurality of memory dies, each memory die of the plurality of memory dies having a first plane and a second plane;
means for determining that a requested read operation associated with at least one memory die of the plurality of memory dies is unsuccessful; and
based on determining that the requested read operation is unsuccessful:
means for applying a first dynamic read threshold entry associated with a dynamic read threshold table across the first plane of the at least one memory die of the plurality of memory dies;
means for applying a second dynamic read threshold entry associated with the dynamic read threshold table across the second plane of at least one memory die of the plurality of memory dies, wherein the second plane is different than the first plane and wherein the second dynamic read threshold entry is applied simultaneously with the first dynamic read threshold entry; and
means for determining whether at least one of the first dynamic read threshold entry and the second dynamic read threshold entry is successful in reading data requested by the read operation and stored by the at least one memory die.