Title:
SYSTEM AND APPARATUS FOR REDUNDANT ARRAY OF INDEPENDENT DISKS STRIPING AGAINST PROGRAMMING FAILURES
Document Type and Number:
WIPO Patent Application WO/2023/028820
Kind Code:
A1
Abstract:
A system includes a memory device for storing memory data. The memory device includes 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. The system also includes a memory controller, having a processor and a memory, operatively coupled to the array of memory cells. The system further includes a host, having another processor and another memory, operatively coupled to the memory controller. The other processor of the host is configured to perform a first RAID encode operation on memory data to form first parity data. 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.
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Inventors:
LUO XIANWU (CN)
Application Number:
PCT/CN2021/115593
Publication Date:
March 09, 2023
Filing Date:
August 31, 2021
Export Citation:
Assignee:
YANGTZE MEMORY TECH CO LTD (CN)
International Classes:
G11C29/42; G11C16/04
Foreign References:
| CN113168866A | 2021-07-23 | |||
| CN108073357A | 2018-05-25 | |||
| CN109426583A | 2019-03-05 | |||
| CN108062258A | 2018-05-22 |
Attorney, Agent or Firm:
NTD UNIVATION INTELLECTUAL PROPERTY AGENCY LTD. (CN)
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