Memory system and method of controlling memory system
AssigneeKabushiki Kaisha Toshiba
InventorsShuichi Sakurai, Ryuichi Kitajima
Life of this patent
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Abstract
According to an embodiment, a memory device includes a nonvolatile first memory, a nonvolatile second memory, a first controller, and a second controller. The first controller is configured to write, to the first memory, data received over a short-range radio communication by using power generated in the short-range radio communication. The second controller is configured to execute, at a startup of the memory device, a transfer process of reading a file written in the first memory and storing the read file to the second memory.
Claims18
A memory device comprising:
- a nonvolatile first memory;
- a nonvolatile second memory having a larger capacity than the first memory;
- a memory controller comprising:
- a first controller configured to write, to the first memory, a file received over a short-range radio communication by using power generated in the short-range radio communication;
- and
- a second controller configured to execute, at a startup of the memory device, a transfer process of reading the file written in the first memory and storing the read file to the second memory.
A memory controller connected to a nonvolatile first memory and a nonvolatile second memory, the second memory having a larger capacity than the first memory, the memory controller comprising:
- a first controller configured to write, to the first memory, a file received over a short-range radio communication by using power generated in the short-range radio communication;
- and
- a second controller configured to execute, at a startup of the memory controller, a transfer process of reading the file written in the first memory and storing the read file to the second memory.
A control method of a memory device comprising a nonvolatile first memory and a nonvolatile second memory, the second memory having a larger capacity than the first memory, the method comprising:
- writing, to the first memory, a file received over a short-range radio communication by using power generated in the short-range radio communication;
- and
- executing, at a startup of the memory device, a transfer process of reading the file written in the first memory and storing the read file to the second memory.
Dependencies are inferred from the claim text.