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

Claim 0:
1. A system, comprising:
a memory device for storing memory data, the memory device comprising:
an array of memory cells; and
a plurality of word lines arranged in a plurality of rows and coupled to the array of memory cells;

a memory controller, comprising a processor and a memory, operatively coupled to the array of memory cells; and
a host, comprising another processor and another memory, operatively coupled to the memory controller, wherein:
the other processor of the host is configured to:
perform a first redundant array of independent disks (RAID) encode operation on memory data to form first parity data, the first RAID encode operation including a two-dimensional RAID encode operation, and

the processor of the memory controller is configured to:
receive the first parity data and the memory data, and
perform a second RAID encode operation on the first parity data and the memory data to form second parity data, the second RAID encode operation including a one-dimensional RAID encode operation.