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US 8,429,240 B2Granted
Data transfer device and data transfer system
AssigneeKabushiki Kaisha Toshiba
InventorHiroyuki Usui
Life of this patent
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Abstract
According to one embodiment, a data transfer device is provided. The data transfer device is configured to transfer data between a plurality of data transceivers and at least one memory having a first memory area. When one of the data transceivers has acquired an exclusive access right to the first memory area of the memory, the data transfer device stores address information corresponding to the first memory area.
Claims20
A data transfer device configured to transfer data between a plurality of data transceivers and at least one memory having a first memory area,
- wherein when one of the data transceivers has acquired an exclusive access right to the first memory area of the memory, the data transfer device stores address information corresponding to the first memory area.
A data transfer system comprising:
- a plurality of data transceivers;
- at least one memory configured to have a first memory area;
- and
- a plurality of data transfer devices configured to transfer data between the plurality of data transceivers and the memory,
- wherein when one of the data transceivers has acquired an exclusive access right to the first memory area of the memory, the data transfer devices store address information corresponding to the first memory area.
2 more elements
Dependencies are inferred from the claim text.