| http://www.w3.org/ns/prov#value | - The method 600 includes providing 602 a memory device with x memory cells, each with y states, assigning 604 a unique state to each of the yx possible states of the memory device, mapping 606 each unique state to a unique binary state of n binary bits, where 2n<yx and n is an integer, and designating 608 the yx???2n spare states as invalid data states.
|