For address management of a nonvolatile memory, the whole logical address space is divided into logical address ranges (0 to 15), and the physical address space is divided into physical areas (segments (0 to 15)). The logical address ranges are respectively associated with the physical areas (segments)...http://www.google.fr/patents/US8051268?utm_source=gb-gplus-shareBrevet US8051268 - Memory controller, nonvolatile storage device, nonvolatile storage system, and nonvolatile memory address management method
Memory controller, nonvolatile storage device, nonvolatile storage system ...