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US 10,891,079 B2Granted
Information processing apparatus
AssigneeFuji Xerox Co., Ltd.
InventorsHiroyuki Tsuruoka, Mamoru Mochizuki, Yoshinori Shiraishi
Life of this patent
Estimating the term…
Abstract
An information processing apparatus includes a non-volatile semiconductor storage device including a flash memory, a write buffer memory that stores data that is to be stored onto the non-volatile semiconductor storage device, and a controller that performs control to write in a batch onto the non-volatile semiconductor storage device the data stored on the write buffer memory when an amount of the data stored on the write buffer memory reaches a predetermined amount of data.
Claims10
An information processing apparatus comprising:
- a non-volatile semiconductor storage device including a flash memory;
- a write buffer memory that stores data that is to be written onto the non-volatile semiconductor storage device;
- a controller that performs control to write, in a batch and onto the non-volatile semiconductor storage device, the data stored on the write buffer memory when an amount of the data stored on the write buffer memory reaches a predetermined amount of data;
- and
- a read buffer memory that stores data read from the non-volatile semiconductor storage device,
- wherein the controller performs control to read in a batch the predetermined amount of data from the non-volatile semiconductor storage device, to store the read data on the read buffer memory, and to successively transfer the data stored on the read buffer memory to a succeeding stage in steps of a data unit.
3 more elements
An information processing apparatus comprising:
- a plurality of non-volatile semiconductor storage devices, each including a flash memory;
- a data storage unit that stores data transmitted from a preceding stage and transmits the data as a predetermined data unit to a succeeding stage;
- a plurality of write buffer memories that respectively store pieces of data that are to be respectively written onto the non-volatile semiconductor storage devices;
- and
- a controller that performs control to successively transfer, from the data storage unit to the write buffer memories, pieces of data into which the data unit is segmented to have amounts according to storage capacities of the non-volatile semiconductor storage devices, and to respectively write, in a batch and on the non-volatile semiconductor storage devices, the pieces of data stored on the write buffer memories, when amounts of data stored on the write buffer memories reach predetermined amounts of data.
2 more elements
Dependencies are inferred from the claim text.