TWI556099B - 用於高效能和低成本快閃記憶體轉換層的系統和方法 - Google Patents

用於高效能和低成本快閃記憶體轉換層的系統和方法 Download PDF

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TWI556099B
TWI556099B TW103116876A TW103116876A TWI556099B TW I556099 B TWI556099 B TW I556099B TW 103116876 A TW103116876 A TW 103116876A TW 103116876 A TW103116876 A TW 103116876A TW I556099 B TWI556099 B TW I556099B
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flash memory
memory device
copy
ftl table
master device
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TW103116876A
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TW201506619A (zh
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千德斯特Ｔ
斯瑞尼瓦桑安納德
申玄碩
黑尼興史蒂芬
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高通公司
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    • 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
    • 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
    • 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
    • G06F2212/7203—Temporary buffering, e.g. using volatile buffer or dedicated buffer blocks

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  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Techniques For Improving Reliability Of Storages (AREA)
  • Information Retrieval, Db Structures And Fs Structures Therefor (AREA)
  • Memory System Of A Hierarchy Structure (AREA)
  • Memory System (AREA)
  • Read Only Memory (AREA)
TW103116876A 2013-05-13 2014-05-13 用於高效能和低成本快閃記憶體轉換層的系統和方法 TWI556099B (zh)

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US13/892,433 US9575884B2 (en) 2013-05-13 2013-05-13 System and method for high performance and low cost flash translation layer

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TW201506619A TW201506619A (zh) 2015-02-16
TWI556099B true TWI556099B (zh) 2016-11-01

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TW103116876A TWI556099B (zh) 2013-05-13 2014-05-13 用於高效能和低成本快閃記憶體轉換層的系統和方法

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US (1) US9575884B2 (enExample)
EP (1) EP2997459B1 (enExample)
JP (1) JP6190045B2 (enExample)
KR (1) KR20160006709A (enExample)
CN (1) CN105378642A (enExample)
BR (1) BR112015028634A2 (enExample)
TW (1) TWI556099B (enExample)
WO (1) WO2014186232A1 (enExample)

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Also Published As

Publication number Publication date
EP2997459B1 (en) 2018-03-07
KR20160006709A (ko) 2016-01-19
WO2014186232A1 (en) 2014-11-20
CN105378642A (zh) 2016-03-02
TW201506619A (zh) 2015-02-16
US20140337560A1 (en) 2014-11-13
JP2016522942A (ja) 2016-08-04
EP2997459A1 (en) 2016-03-23
BR112015028634A2 (pt) 2017-07-25
US9575884B2 (en) 2017-02-21
JP6190045B2 (ja) 2017-08-30

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