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US 2024/0185933 A1Published application
Method of operating a controller and a memory device related to recovering data
AssigneeSK hynix Inc.
InventorsTae Hun PARK, Dong Hun KWAK, Hyun Seob SHIN
Life of this patent
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Abstract
A method of operating a controller includes transmitting a program command to a memory device, receiving a message indicating that a program operation corresponding to the program command is failed from the memory device, and transmitting an erase command for performing an erase operation on a page corresponding to the program command to the memory device in response to the message.
Claims15
A method of operating a controller, the method comprising:
- transmitting a program command to a memory device;
- receiving a message indicating that a program operation corresponding to the program command is failed from the memory device;
- and
- transmitting an erase command for performing an erase operation on a page corresponding to the program command to the memory device in response to the message.
1 more element
A method of operating a memory device, the method comprising:
- receiving a read command from a controller;
- determining whether the read command is a recovery read command;
- and
- applying a read voltage to a plurality of word lines selected by the recovery read command and applying a pass voltage to unselected word lines, in response to determination that the read command is the recovery read command.
1 more element
Dependencies are inferred from the claim text.