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US 2025/0028614 A1Published application
Storage device executing error check on memory block in which firmware is stored, system and operating method of the storage device
AssigneeSK hynix Inc.
InventorChang Han KIM
Life of this patent
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Abstract
A storage device may receive, from a host, a first command instructing the storage device to execute an error check on a first memory block among a plurality of memory blocks. The storage device may transmit result information for the error check to the host. In this case, default firmware to be loaded when a booting operation is executed may be stored in the first memory block.
Claims17
A storage device comprising:
- a memory including a plurality of memory blocks;
- and
- a controller configured to:
- receive, from a host, a first command instructing the storage device to execute an error check on a first memory block among the plurality of memory blocks, and
- transmit result information for the error check to the host,
- wherein the first memory block is configured to store default firmware to be loaded when a booting operation is executed.
3 more elements
An operating method of a storage device, the operating method comprising:
- receiving, from a host, a first command instructing the storage device to execute an error check on a first memory block among a plurality of memory blocks included in the storage device;
- executing the error check on the first memory block;
- and
- transmitting result information for the error check to the host;
- wherein the first memory block is configured to store default firmware to be loaded when a booting operation is executed.
2 more elements
A system comprising:
- a host;
- and
- a storage device including a plurality of memory blocks,
- wherein the storage device is configured to:
- receive, from the host, a request instructing the storage device to execute an error check on a first memory block among the plurality of memory blocks;
- execute the error check on the first memory block;
- and
- transmit result information for the error check to the host, and
- wherein the first memory block is configured to store default firmware to be loaded when the storage device executes a booting operation.
6 more elements
Dependencies are inferred from the claim text.