STORAGE DEVICE

摘要

A storage device is provided which includes a nonvolatile memory device and a controller configured to write meta information, indicating that a transfer of unit data is completed, in a buffer memory when the unit data is transferred to the buffer memory from the nonvolatile memory device.

主权项

1. A reading method for a nonvolatile storage device including a memory controller and at least one nonvolatile memory device, the method comprising:
reading a page data from the at least one nonvolatile memory device in response to a read request from a host, the page data including a plurality of data units; storing the plurality of data units included in the read page data into a buffer memory; and when a part of the plurality of data units is stored into the buffer memory, starting to transmit the part of the plurality of data units stored into the buffer memory to the host before the storing is completed.