KR101397353B1 - Ｋｅｙ－ｖａｌｕｅ 스토어를 포함하는 메모리 시스템 - Google Patents

Ｋｅｙ－ｖａｌｕｅ 스토어를 포함하는 메모리 시스템 Download PDF

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KR101397353B1
KR101397353B1 KR1020120086438A KR20120086438A KR101397353B1 KR 101397353 B1 KR101397353 B1 KR 101397353B1 KR 1020120086438 A KR1020120086438 A KR 1020120086438A KR 20120086438 A KR20120086438 A KR 20120086438A KR 101397353 B1 KR101397353 B1 KR 101397353B1
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key
address
value
data
memory
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KR20130018602A (ko
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다까오 마루까메
아쯔히로 끼노시따
고스께 다쯔무라
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가부시끼가이샤 도시바
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    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11C—STATIC STORES
    • G11C15/00—Digital stores in which information comprising one or more characteristic parts is written into the store and in which information is read-out by searching for one or more of these characteristic parts, i.e. associative or content-addressed stores
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
    • G06F16/90—Details of database functions independent of the retrieved data types
    • G06F16/903—Querying
    • G06F16/90335—Query processing
    • G06F16/90339—Query processing by using parallel associative memories or content-addressable memories
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F12/00—Accessing, addressing or allocating within memory systems or architectures
    • G06F12/02—Addressing or allocation; Relocation
    • G06F12/0223—User address space allocation, e.g. contiguous or non contiguous base addressing
    • G06F12/023—Free address space management
    • G06F12/0238—Memory management in non-volatile memory, e.g. resistive RAM or ferroelectric memory
    • G06F12/0246—Memory management in non-volatile memory, e.g. resistive RAM or ferroelectric memory in block erasable memory, e.g. flash memory
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
    • G06F16/10—File systems; File servers
    • G06F16/13—File access structures, e.g. distributed indices
    • G06F16/137—Hash-based
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
    • G06F16/10—File systems; File servers
    • G06F16/16—File or folder operations, e.g. details of user interfaces specifically adapted to file systems
    • G06F16/164—File meta data generation
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11C—STATIC STORES
    • G11C7/00—Arrangements for writing information into, or reading information out from, a digital store
    • G11C7/10—Input/output [I/O] data interface arrangements, e.g. I/O data control circuits, I/O data buffers
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F2212/00—Indexing scheme relating to accessing, addressing or allocation within memory systems or architectures
    • G06F2212/72—Details relating to flash memory management
    • G06F2212/7201—Logical to physical mapping or translation of blocks or pages

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  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Databases & Information Systems (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Data Mining & Analysis (AREA)
  • Computational Linguistics (AREA)
  • Human Computer Interaction (AREA)
  • Information Retrieval, Db Structures And Fs Structures Therefor (AREA)
KR1020120086438A 2011-08-08 2012-08-07 Ｋｅｙ－ｖａｌｕｅ 스토어를 포함하는 메모리 시스템 Expired - Fee Related KR101397353B1 (ko)

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JPJP-P-2011-172759 2011-08-08
JP2011172759A JP5524144B2 (ja) 2011-08-08 2011-08-08 ｋｅｙ−ｖａｌｕｅストア方式を有するメモリシステム

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KR20130018602A KR20130018602A (ko) 2013-02-25
KR101397353B1 true KR101397353B1 (ko) 2014-05-19

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US (3) US9361408B2 (enExample)
JP (1) JP5524144B2 (enExample)
KR (1) KR101397353B1 (enExample)
CN (1) CN102929793A (enExample)

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