Title:
DATA RECOVERY METHOD AND APPARATUS
Document Type and Number:
WIPO Patent Application WO/2017/012507
Kind Code:
A1
Abstract:
A data recovery method and apparatus. The method comprises: when bit flipping occurs in data in a data block, copying correct data after error checking and correcting (ECC) to a first data block and/or a second data block, wherein the first data block and the second data block are continuous and clean good blocks; erasing data in the data block in which bit flipping has occurred; and copying data in the first data block or the second data block to the data block on which the erasing operation has been performed and in which the bit flipping has occurred.
Inventors:
WANG XIACHAO (CN)
Application Number:
PCT/CN2016/090131
Publication Date:
January 26, 2017
Filing Date:
July 15, 2016
Export Citation:
Assignee:
ZTE CORP (CN)
International Classes:
G06F11/10
Foreign References:
| CN103530242A | 2014-01-22 | |||
| CN103226528A | 2013-07-31 | |||
| US20100318874A1 | 2010-12-16 |
Attorney, Agent or Firm:
AFD CHINA INTELLECTUAL PROPERTY LAW OFFICE (CN)
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