Title:
一部書き込み済みブロックの取り扱い
Document Type and Number:
Japanese Patent JP6590379
Kind Code:
B2
Abstract:
The present disclosure relates to partially written block treatment. An example method comprises maintaining, internal to a memory device, a status of a last written page corresponding to a partially written block. Responsive to receiving, from a controller, a read request to a page of the partially written block, the example method can include determining, from page map information maintained internal to the memory device and from the status of the last written page, which of a number of different read trim sets to use to read the page of the partially written block corresponding to the read request.
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Inventors:
Parta Salati, Shiva Gunanum
Grundsuke, Terry M.
Boccchio, Lucia
Di Francesco, Walter
Indavalap, Bamsea K.
Valeri, Gianfranco
Padilla, Renato Sea.
Mohammad Zade, Ali
Hoei, Jun Shen
De Santis, Luka
Grundsuke, Terry M.
Boccchio, Lucia
Di Francesco, Walter
Indavalap, Bamsea K.
Valeri, Gianfranco
Padilla, Renato Sea.
Mohammad Zade, Ali
Hoei, Jun Shen
De Santis, Luka
Application Number:
JP2017544330A
Publication Date:
October 16, 2019
Filing Date:
January 23, 2017
Export Citation:
Assignee:
Micron Technology, Ink.
International Classes:
G11C11/56; G11C16/26; G11C16/34
Domestic Patent References:
| JP2010040109A | ||||
| JP2009301616A | ||||
| JP2012069192A |
Foreign References:
| US9236133 | ||||
| US20130051148 |
Attorney, Agent or Firm:
Yoshiyuki Osuga
Nomura Yasuhisa
Nomura Yasuhisa