JP2004152302A - 不揮発性メモリシステムにおいてブロックキャッシュを実行する方法および装置 - Google Patents

不揮発性メモリシステムにおいてブロックキャッシュを実行する方法および装置 Download PDF

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Publication number
JP2004152302A
JP2004152302A JP2003368148A JP2003368148A JP2004152302A JP 2004152302 A JP2004152302 A JP 2004152302A JP 2003368148 A JP2003368148 A JP 2003368148A JP 2003368148 A JP2003368148 A JP 2003368148A JP 2004152302 A JP2004152302 A JP 2004152302A
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block
logical
physical
physical block
content
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JP2003368148A
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Japanese (ja)
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JP2004152302A5 (https=
Inventor
Robert C Chang
シー． チャン ロバート
Bahman Qawami
クァワミ バーマン
Farshid Sabet-Sharghi
サベット−シャーギ ファーシッド
Ping Li
リ ピン
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SanDisk Corp
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SanDisk Corp
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Publication of JP2004152302A publication Critical patent/JP2004152302A/ja
Publication of JP2004152302A5 publication Critical patent/JP2004152302A5/ja
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    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11C—STATIC STORES
    • G11C16/00—Erasable programmable read-only memories
    • G11C16/02—Erasable programmable read-only memories electrically programmable
    • 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
    • G06F12/08—Addressing or allocation; Relocation in hierarchically structured memory systems, e.g. virtual memory systems
    • G06F12/0802—Addressing of a memory level in which the access to the desired data or data block requires associative addressing means, e.g. caches
    • G06F12/0866—Addressing of a memory level in which the access to the desired data or data block requires associative addressing means, e.g. caches for peripheral storage systems, e.g. disk cache
    • 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
    • G06F12/00—Accessing, addressing or allocating within memory systems or architectures
    • G06F12/02—Addressing or allocation; Relocation
    • G06F12/08—Addressing or allocation; Relocation in hierarchically structured memory systems, e.g. virtual memory systems
    • G06F12/0802—Addressing of a memory level in which the access to the desired data or data block requires associative addressing means, e.g. caches
    • 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
    • G06F2212/20—Employing a main memory using a specific memory technology
    • G06F2212/202—Non-volatile memory
    • G06F2212/2022—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
    • G06F2212/7203—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)
  • Memory System Of A Hierarchy Structure (AREA)
  • Information Retrieval, Db Structures And Fs Structures Therefor (AREA)
  • Techniques For Improving Reliability Of Storages (AREA)
  • Memory System (AREA)
JP2003368148A 2002-10-28 2003-10-28 不揮発性メモリシステムにおいてブロックキャッシュを実行する方法および装置 Pending JP2004152302A (ja)

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US42191002P 2002-10-28 2002-10-28

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Publication Number Publication Date
JP2004152302A true JP2004152302A (ja) 2004-05-27
JP2004152302A5 JP2004152302A5 (https=) 2006-12-14

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ID=32094174

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JP2003368148A Pending JP2004152302A (ja) 2002-10-28 2003-10-28 不揮発性メモリシステムにおいてブロックキャッシュを実行する方法および装置

Country Status (5)

Country Link
US (1) US7174440B2 (https=)
EP (1) EP1416389A3 (https=)
JP (1) JP2004152302A (https=)
KR (1) KR100901551B1 (https=)
CN (1) CN1329842C (https=)

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* Cited by examiner, † Cited by third party
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JP2007193905A (ja) * 2006-01-20 2007-08-02 Megachips Lsi Solutions Inc 半導体記憶装置
JP2008299513A (ja) * 2007-05-30 2008-12-11 Sony Corp データ記憶装置およびその制御方法
EP2058819A1 (en) 2004-05-21 2009-05-13 Fujitsu Microelectronics Limited Semiconductor memory device and memory system
JP2009110548A (ja) * 2004-12-16 2009-05-21 Sandisk Corp 不揮発性メモリおよびマルチストリーム更新追跡を伴う方法
US8151035B2 (en) 2004-12-16 2012-04-03 Sandisk Technologies Inc. Non-volatile memory and method with multi-stream updating
JP2015521363A (ja) * 2013-04-29 2015-07-27 エルジー・ケム・リミテッド ケーブル型二次電池用パッケージ及びそれを含むケーブル型二次電池
JP2018525719A (ja) * 2015-06-29 2018-09-06 華為技術有限公司Ｈｕａｗｅｉ Ｔｅｃｈｎｏｌｏｇｉｅｓ Ｃｏ．，Ｌｔｄ． ストレージシステム、ストレージ管理装置、ストレージ、ハイブリッドストレージ装置およびストレージ管理方法

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JP3942612B2 (ja) * 2004-09-10 2007-07-11 東京エレクトロンデバイス株式会社 記憶装置、メモリ管理方法及びプログラム
KR100703727B1 (ko) 2005-01-12 2007-04-05 삼성전자주식회사 비휘발성 메모리, 이를 위한 사상 제어 장치 및 방법
CN101194238B (zh) * 2005-06-24 2010-05-19 松下电器产业株式会社 存储器控制器、非易失性存储装置、非易失性存储系统及数据写入方法
US20060294292A1 (en) * 2005-06-27 2006-12-28 Illendula Ajith K Shared spare block for multiple memory file volumes
CN100395704C (zh) * 2005-08-27 2008-06-18 海信集团有限公司 一种在Nand Flash存储器中直接建立只读文件系统的方法
JP4751163B2 (ja) * 2005-09-29 2011-08-17 株式会社東芝 メモリシステム
KR100781520B1 (ko) 2006-02-24 2007-12-03 삼성전자주식회사 비휘발성 메모리가 캐쉬로 사용되는 저장 장치 및 이를위한 맵핑 정보 복구 방법
KR101185617B1 (ko) * 2006-04-04 2012-09-24 삼성전자주식회사 외부 메모리의 부하를 줄일 수 있는 웨어 레벨링 기법에의한 플래시 파일 시스템의 동작 방법
US7971071B2 (en) * 2006-05-24 2011-06-28 Walkoe Wilbur J Integrated delivery and protection device for digital objects
US8190961B1 (en) 2006-11-28 2012-05-29 Marvell International Ltd. System and method for using pilot signals in non-volatile memory devices
DE112006004185T5 (de) 2006-12-27 2009-11-19 Intel Corporation, Santa Clara Verfahren zum Verwalten von Daten in einem nichtflüchtigen Speicher
US7791952B2 (en) * 2007-01-30 2010-09-07 Micron Technology, Inc. Memory device architectures and operation
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JP4210318B1 (ja) * 2007-11-28 2009-01-14 株式会社京都ソフトウェアリサーチ データ格納システムおよびデータ格納プログラム
CN101661431B (zh) * 2008-08-29 2011-11-09 群联电子股份有限公司 用于快闪存储器的区块管理方法、快闪储存系统及控制器
TWI473100B (zh) * 2008-09-05 2015-02-11 A Data Technology Co Ltd Flash memory system and its operation method
US20100082903A1 (en) * 2008-09-30 2010-04-01 Kabushiki Kaisha Toshiba Non-volatile semiconductor memory drive, information processing apparatus and data access control method of the non-volatile semiconductor memory drive
US8325795B1 (en) 2008-12-01 2012-12-04 Adobe Systems Incorporated Managing indexing of live multimedia streaming
US8782143B2 (en) * 2008-12-17 2014-07-15 Adobe Systems Incorporated Disk management
TWI420528B (zh) * 2009-03-11 2013-12-21 Silicon Motion Inc 用來增進一快閃記憶體的效能之方法以及相關之可攜式記憶裝置及其控制器
US8572309B2 (en) * 2009-03-12 2013-10-29 Marvell World Trade Ltd. Apparatus and method to protect metadata against unexpected power down
US8412987B2 (en) * 2009-06-30 2013-04-02 Micron Technology, Inc. Non-volatile memory to store memory remap information
US8255661B2 (en) * 2009-11-13 2012-08-28 Western Digital Technologies, Inc. Data storage system comprising a mapping bridge for aligning host block size with physical block size of a data storage device
US8694814B1 (en) * 2010-01-10 2014-04-08 Apple Inc. Reuse of host hibernation storage space by memory controller
US20130042051A1 (en) * 2011-08-10 2013-02-14 Skymedi Corporation Program method for a non-volatile memory
CN102866955A (zh) * 2012-09-14 2013-01-09 记忆科技(深圳)有限公司 一种闪存数据管理方法及系统
US9852066B2 (en) * 2013-12-20 2017-12-26 Sandisk Technologies Llc Systems and methods of address-aware garbage collection
CN107924374A (zh) * 2015-10-15 2018-04-17 腾赛拉网络有限公司 通信终端中的内容的新鲜度感知呈现
CN106843743B (zh) * 2015-12-03 2019-10-25 群联电子股份有限公司 数据程序化方法、存储器储存装置及存储器控制电路单元
US11283895B2 (en) 2017-06-19 2022-03-22 Tensera Networks Ltd. Silent updating of content in user devices
CN113885778B (zh) * 2020-07-02 2024-03-08 慧荣科技股份有限公司 数据处理方法及对应的数据储存装置
CN113961140B (zh) 2020-07-02 2024-06-11 慧荣科技股份有限公司 数据处理方法及对应的数据储存装置
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Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2058819A1 (en) 2004-05-21 2009-05-13 Fujitsu Microelectronics Limited Semiconductor memory device and memory system
JP2009110548A (ja) * 2004-12-16 2009-05-21 Sandisk Corp 不揮発性メモリおよびマルチストリーム更新追跡を伴う方法
US8151035B2 (en) 2004-12-16 2012-04-03 Sandisk Technologies Inc. Non-volatile memory and method with multi-stream updating
JP2007193905A (ja) * 2006-01-20 2007-08-02 Megachips Lsi Solutions Inc 半導体記憶装置
JP2008299513A (ja) * 2007-05-30 2008-12-11 Sony Corp データ記憶装置およびその制御方法
JP2015521363A (ja) * 2013-04-29 2015-07-27 エルジー・ケム・リミテッド ケーブル型二次電池用パッケージ及びそれを含むケーブル型二次電池
JP2018525719A (ja) * 2015-06-29 2018-09-06 華為技術有限公司Ｈｕａｗｅｉ Ｔｅｃｈｎｏｌｏｇｉｅｓ Ｃｏ．，Ｌｔｄ． ストレージシステム、ストレージ管理装置、ストレージ、ハイブリッドストレージ装置およびストレージ管理方法

Also Published As

Publication number Publication date
KR20040038708A (ko) 2004-05-08
US7174440B2 (en) 2007-02-06
CN1504896A (zh) 2004-06-16
KR100901551B1 (ko) 2009-06-08
CN1329842C (zh) 2007-08-01
EP1416389A3 (en) 2006-11-02
EP1416389A2 (en) 2004-05-06
US20040083348A1 (en) 2004-04-29

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