Patent ID: 11921629
Assignee: SAMSUNG ELECTRONICS CO., LTD.
Field: Computer technology (Electrical engineering)
Classification: CPC G | IPC G

Claim 13:
14. The device of claim 9, wherein the allocation unit is configured to:
determine a set of expected expiration time distances, wherein:
the set of expected expiration time distances comprises a distance between an expected expiration time of each block set that has been written but is not full of data and the expected expiration time of the new data file, and
the distance between the expected expiration time of each block set and the expected expiration time of the new data file is obtained based on the expected expiration time of the new data file and an expected expiration time of an unexpired data file in each block set; and

allocate, to the new data file, the block set based on the set of expected expiration time distances.