Back to results
US 12,001,687 B2Granted
Memory system
AssigneeKioxia Corporation
InventorsMarie Takada, Masanobu Shirakawa
Life of this patent
Estimating the term…
Abstract
According to one embodiment, a memory system includes a nonvolatile memory including a plurality of blocks each including a plurality of cell units, each of the cell units including a plurality of memory cells; and a memory controller. The memory controller is configured to read second data from a second cell unit in a first block in response to first data being written in a first cell unit in the first block, and reserve refresh processing for the first block when the second data satisfies a condition.
Claims16
A memory system comprising:
- a nonvolatile memory including a plurality of blocks each including a plurality of cell units, each of the cell units including a plurality of memory cells;
- and
- a memory controller,
- wherein the memory controller is configured to
- read second data from a second cell unit in a first block in response to first data being written in a first cell unit in the first block, and
- reserve refresh processing for the first block when the second data satisfies a condition.
3 more elements
Dependencies are inferred from the claim text.