Patent ID: 11907568
Assignee: SAMSUNG ELECTRONICS CO., LTD.
Field: Computer technology (Electrical engineering)
Classification: CPC G | IPC G

Claim 8:
9. The method of claim 1, further comprising:
receiving a second write request from the external host;
allocating a stream identifier of a second sequential stream associated with the second write request from among the pre-allocated streams, based on a logical block address of the second write request and a logical block address range of each of the pre-allocated streams; and
storing, in the nonvolatile memory device, write data included in the second write request based on the stream identifier of the second sequential stream, wherein, when the second sequential stream and the first sequential stream are different from each other, the write data included in the first fragment and the write data included in the second write request are stored in different memory blocks of the nonvolatile memory device.