Patent ID: 11972110
Assignee: KIOXIA CORPORATION
Field: Computer technology (Electrical engineering)
Classification: CPC G | IPC G

Claim 7:
8. The storage device according to claim 7, wherein
each of the one or more second type commands includes a pointer indicating a buffer region that is in a memory provided in the host and to which information is to be transferred, and
the controller is configured to:
in response to receiving the write command from the host,
allocate, to the write command, a physical address indicating a physical storage location in the processing target memory resource to which data associated with the write command is to be written;
complete processing of the obtained second type command; and
execute an operation of transmitting the command completion response for the second type command to the host and an operation of transferring, as the first preceding response, the allocated physical address and the data identifier to the buffer region in the memory provided in the host.