F. Chau & Associates, LLC
Nonvolatile memory system, storage device and method for operating nonvolatile memory device
A nonvolatile memory device includes a data generating unit for generating a first reference value randomly or pseudo-randomly according to a first program request to program data in a memory cell, a seed selecting unit for selecting at least one of a plurality of seeds using the first reference value, and a randomizer for generating randomized data by using the selected seed. The data generating unit regenerates the first reference value as a second reference value different from the first reference value when a second program request is made, and the seed selecting unit selects another seed using the second reference value.
SAMSUNG ELECTRONICS CO., LTD.
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Seong-Hoon Jun-Jin Hong-Rak Seong-Hyeog Soon-Jae Jung-Soo Hak-Sun
Woo Kong Son Choi Won Chung Kim