Title:
NON-VOLATILE STORAGE DEVICE, DATA READOUT METHOD, AND PROGRAM
Document Type and Number:
WIPO Patent Application WO/2020/217633
Kind Code:
A1
Abstract:
The present invention achieves a non-volatile storage system that executes error correction processing which enables high-speed processing while ensuring error correction capability. At a non-volatile storage device (2), if error correction decoding processing, which uses data read out a first time, fails according to hard-decision decoding processing: the same page of data is read out again; diversity synthesis processing is executed on the data read out the first time and the data read out the second time; and error correction processing is executed using the data after diversity synthesis processing.
Inventors:
CHIN KANTATSU (JP)
KAWAMURA ATSUFUMI (JP)
KAWAMURA ATSUFUMI (JP)
Application Number:
PCT/JP2020/004141
Publication Date:
October 29, 2020
Filing Date:
February 04, 2020
Export Citation:
Assignee:
MEGACHIPS CORP (JP)
International Classes:
G06F11/10
Foreign References:
| JP2014093654A | 2014-05-19 | |||
| JP2013137848A | 2013-07-11 |
Attorney, Agent or Firm:
NAKANISHI Ken et al. (JP)
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