×

DATA STORAGE SYSTEM AND DATA MAPPING METHOD OF THE SAME

  • US 20120221771A1
  • Filed: 02/24/2012
  • Published: 08/30/2012
  • Est. Priority Date: 02/25/2011
  • Status: Abandoned Application
First Claim
Patent Images

1. A data mapping method performed by a memory controller configured to control a nonvolatile memory device comprising a plurality of channels, each channel of the plurality of channels comprising a plurality of nonvolatile memories, the data mapping method comprising:

  • selecting channels of the plurality of channels to be active channels to which data input from a host are written in response to a request from the host;

    including nonvolatile memories corresponding to each of the active channels in a candidate zone list as active zones; and

    sequentially writing the data input from the host to the active zones included in the candidate zone list.

View all claims
  • 2 Assignments
Timeline View
Assignment View
    ×
    ×