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专利名称：STORAGE DEVICE AND METHOD FOR
OPERATING STORAGE DEVICE
发明人：Sang Won Jung,Shin Ho Oh,Dong Hoon Ham申请号：US17030766申请日：20200924
公开号：US20210012830A1公开日：20210114
专利附图：
摘要：A storage device may include a monitoring module which monitors acharacteristic degradation rate of a plurality of blocks included in a cell array of anonvolatile memory; a group management module which designates the plurality of
blocks as one or more groups, on the basis of a monitoring result of the monitoringmodule; a refresh period management module which determines refresh periods foreach of the one or more groups; and a processor which performs refresh on the one ormore groups in accordance with the determined refresh periods.
申请人：Samsung Electronics Co., Ltd.
地址：Suwon-si KR
国籍：KR
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