Patent ID: 11972155
Assignee: YANGTZE MEMORY TECHNOLOGIES CO., LTD.
Field: Computer technology (Electrical engineering)
Classification: CPC G | IPC G

Claim 11:
12. The system of claim 1, wherein:
the processor of the memory controller is further configured to, in response to a failed read operation on the memory data, perform an X-dimensional RAID decode operation, and
to perform the X-dimensional RAID decode operation, the processor of the memory controller is configured to:
access the memory data and second parity data from the array of memory cells;
determine a compromised data portion in the memory data based on memory data and respective X-dimensional parity data in the second parity data;
recover the compromised data portion based on the memory data and the respective X-dimensional parity data;
in response to recovering the memory data using the X-dimensional RAID decode operation being successful, read out the memory data; and
in response to recovering the memory data using the X-dimensional RAID decode operation failed, notify the other processor of the host to perform a Y-dimensional RAID decode operation.