Data storage device
AssigneeSamsung Electronics Co., Ltd.
InventorsSun-mi Yoo, Min-cheol Kwon, Seong-jun Ahn, Shine Kim, Mi-kyeong Kang
Life of this patent
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Abstract
A data storage device capable of improving reading and writing performance includes at least one memory chip comprising a control unit and a plurality of blocks for storing data, and communicating with a host through a channel; and memory storing data output from the at least one memory chip. The control unit may sequentially read data having continuous logic addresses and discontinuous physical addresses from the plurality of blocks and store the data in the memory to have continuous physical addresses.
Claims10
A data storage device comprising:
- at least one memory chip comprising a control unit and a plurality of blocks for storing data, and communicating with a host through a channel;
- and
- memory storing data output from the at least one memory chip,
- wherein the control unit sequentially reads data having continuous logic addresses and discontinuous physical addresses from the plurality of blocks and stores the data in the memory to have continuous physical addresses.
A data storage device comprising:
- at least one memory chip comprising a control unit and a plurality of blocks for storing data, and communicating with a host through a channel;
- and
- a first memory transmitting signals and the data between the host and the at least one memory chip through the channel;
- and
- a second memory storing data output from the first memory,
- wherein the control unit sequentially reads data having continuous logic addresses and discontinuous physical addresses from the plurality of blocks and transmits the data to the first memory to have continuous physical addresses so as to be stored in the second memory.
Dependencies are inferred from the claim text.