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US 2019/0163563 A1Published application
Memory system and operating method thereof
AssigneeSK hynix Inc.
InventorTae-Hoon KIM
Life of this patent
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Abstract
A memory system includes a controller configured to transfer first data for a program operation, and a memory device configured to perform an error check operation for determining whether second data received from the controller are equal to the first data and the program operation for storing the first data.
Claims21
A memory system comprising:
- a controller configured to transfer first data for a program operation;
- and
- a memory device configured to perform an error check operation for determining whether second data received from the controller are equal to the first data and perform the program operation for storing the first data.
An operating method of a memory system, comprising the steps of:
- transferring, by a controller, first data for a program operation;
- performing, by a memory device, an error check operation to determine whether second data received from the controller are equal to the first data;
- and
- performing, by the memory device, the program operation to store the first data.
1 more element
A memory system comprising:
- a controller configured to transfer first data;
- and
- a memory device configured to:
- receive the first data transferred by the controller,
- perform a program operation on the first data,
- perform an error check operation to determine whether second data received from the controller is equal to the first data, and
- stop performing the program operation before it is completed when the result of the error check operation indicates that the first and second data are not equal to each other;
- wherein the controller is further configured to retransfer the first data to the memory device when the result of the error check operation indicates that the first and second data are not equal to each other.
5 more elements
Dependencies are inferred from the claim text.