JP2003187203A - メモリカード用のメモリコントローラによるファイルアロケーションテーブル管理 - Google Patents

メモリカード用のメモリコントローラによるファイルアロケーションテーブル管理

Info

Publication number
JP2003187203A
JP2003187203A JP2002288572A JP2002288572A JP2003187203A JP 2003187203 A JP2003187203 A JP 2003187203A JP 2002288572 A JP2002288572 A JP 2002288572A JP 2002288572 A JP2002288572 A JP 2002288572A JP 2003187203 A JP2003187203 A JP 2003187203A
Authority
JP
Japan
Prior art keywords
memory card
file
memory
host device
fat
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP2002288572A
Other languages
English (en)
Japanese (ja)
Other versions
JP2003187203A5 (enExample
Inventor
Andrew M Spencer
アンドリュー・エム・スペンサー
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
HP Inc
Original Assignee
Hewlett Packard Co
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Hewlett Packard Co filed Critical Hewlett Packard Co
Publication of JP2003187203A publication Critical patent/JP2003187203A/ja
Publication of JP2003187203A5 publication Critical patent/JP2003187203A5/ja
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/06—Digital input from, or digital output to, record carriers, e.g. RAID, emulated record carriers or networked record carriers
    • G06F3/0601—Interfaces specially adapted for storage systems
    • G06F3/0628—Interfaces specially adapted for storage systems making use of a particular technique
    • G06F3/0638—Organizing or formatting or addressing of data
    • G06F3/0643—Management of files
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/06—Digital input from, or digital output to, record carriers, e.g. RAID, emulated record carriers or networked record carriers
    • G06F3/0601—Interfaces specially adapted for storage systems
    • G06F3/0602—Interfaces specially adapted for storage systems specifically adapted to achieve a particular effect
    • G06F3/061—Improving I/O performance
    • G06F3/0613—Improving I/O performance in relation to throughput
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/06—Digital input from, or digital output to, record carriers, e.g. RAID, emulated record carriers or networked record carriers
    • G06F3/0601—Interfaces specially adapted for storage systems
    • G06F3/0668—Interfaces specially adapted for storage systems adopting a particular infrastructure
    • G06F3/0671—In-line storage system
    • G06F3/0673—Single storage device
    • G06F3/0679—Non-volatile semiconductor memory device, e.g. flash memory, one time programmable memory [OTP]

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Human Computer Interaction (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Information Retrieval, Db Structures And Fs Structures Therefor (AREA)
JP2002288572A 2001-10-01 2002-10-01 メモリカード用のメモリコントローラによるファイルアロケーションテーブル管理 Pending JP2003187203A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/966271 2001-10-01
US09/966,271 US6823417B2 (en) 2001-10-01 2001-10-01 Memory controller for memory card manages file allocation table

Publications (2)

Publication Number Publication Date
JP2003187203A true JP2003187203A (ja) 2003-07-04
JP2003187203A5 JP2003187203A5 (enExample) 2005-11-24

Family

ID=25511136

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2002288572A Pending JP2003187203A (ja) 2001-10-01 2002-10-01 メモリカード用のメモリコントローラによるファイルアロケーションテーブル管理

Country Status (5)

Country Link
US (1) US6823417B2 (enExample)
JP (1) JP2003187203A (enExample)
DE (1) DE10243586A1 (enExample)
GB (1) GB2383859B (enExample)
TW (1) TW571243B (enExample)

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JP2008530709A (ja) * 2005-02-16 2008-08-07 サンディスク コーポレイション フラッシュメモリにおける直接ファイルデータプログラミングおよび削除
JP2011517820A (ja) * 2008-04-06 2011-06-16 フュージョン−アイオー・インコーポレーテッド 記憶要求を追加データ記憶コマンドに変換するための装置、システム及び方法
US8169848B2 (en) 2006-07-26 2012-05-01 Panasonic Corporation Nonvolatile memory device, nonvolatile memory system, and access device
JP5243250B2 (ja) * 2006-07-26 2013-07-24 パナソニック株式会社 不揮発性記憶装置、不揮発性記憶システム、及びホスト機器
JP2015210707A (ja) * 2014-04-28 2015-11-24 大日本印刷株式会社 電子情報記憶媒体、情報処理方法、及び情報処理プログラム

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US7108975B2 (en) * 2001-09-21 2006-09-19 Regents Of The University Of Michigan Atlastin
US8095503B2 (en) * 2002-03-29 2012-01-10 Panasas, Inc. Allowing client systems to interpret higher-revision data structures in storage systems
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EP1805625A1 (en) * 2004-09-03 2007-07-11 Nokia Corporation Storing and reading of data from a memory medium
JP4406339B2 (ja) * 2004-09-21 2010-01-27 株式会社東芝 コントローラ、メモリカード及びその制御方法
US20060090058A1 (en) * 2004-10-26 2006-04-27 Chng Yongpeng Method and data storage system for providing multiple partition support
US7877539B2 (en) 2005-02-16 2011-01-25 Sandisk Corporation Direct data file storage in flash memories
US9104315B2 (en) 2005-02-04 2015-08-11 Sandisk Technologies Inc. Systems and methods for a mass data storage system having a file-based interface to a host and a non-file-based interface to secondary storage
US20060184719A1 (en) 2005-02-16 2006-08-17 Sinclair Alan W Direct data file storage implementation techniques in flash memories
KR100827227B1 (ko) * 2005-06-24 2008-05-07 삼성전자주식회사 저성능 저장장치의 ｄｒｍ 권리 객체를 효율적으로관리하는 방법 및 장치
US7409489B2 (en) * 2005-08-03 2008-08-05 Sandisk Corporation Scheduling of reclaim operations in non-volatile memory
US7669003B2 (en) 2005-08-03 2010-02-23 Sandisk Corporation Reprogrammable non-volatile memory systems with indexing of directly stored data files
US7552271B2 (en) * 2005-08-03 2009-06-23 Sandisk Corporation Nonvolatile memory with block management
US7480766B2 (en) * 2005-08-03 2009-01-20 Sandisk Corporation Interfacing systems operating through a logical address space and on a direct data file basis
US7558906B2 (en) * 2005-08-03 2009-07-07 Sandisk Corporation Methods of managing blocks in nonvolatile memory
US7627733B2 (en) * 2005-08-03 2009-12-01 Sandisk Corporation Method and system for dual mode access for storage devices
US7949845B2 (en) 2005-08-03 2011-05-24 Sandisk Corporation Indexing of file data in reprogrammable non-volatile memories that directly store data files
US7350049B1 (en) * 2005-09-13 2008-03-25 Vimicro Corporation Method and apparatus for managing access to a file allocation table
US7702821B2 (en) 2005-09-15 2010-04-20 Eye-Fi, Inc. Content-aware digital media storage device and methods of using the same
US7529905B2 (en) * 2005-10-13 2009-05-05 Sandisk Corporation Method of storing transformed units of data in a memory system having fixed sized storage blocks
US7814262B2 (en) * 2005-10-13 2010-10-12 Sandisk Corporation Memory system storing transformed units of data in fixed sized storage blocks
CN101484882B (zh) * 2005-12-09 2013-10-02 晟碟以色列有限公司 闪存管理方法
US20070136671A1 (en) * 2005-12-12 2007-06-14 Buhrke Eric R Method and system for directing attention during a conversation
US7747837B2 (en) * 2005-12-21 2010-06-29 Sandisk Corporation Method and system for accessing non-volatile storage devices
US7793068B2 (en) * 2005-12-21 2010-09-07 Sandisk Corporation Dual mode access for non-volatile storage devices
US7769978B2 (en) 2005-12-21 2010-08-03 Sandisk Corporation Method and system for accessing non-volatile storage devices
US7689807B2 (en) * 2006-02-09 2010-03-30 Sigmatel, Inc. Mass storage device, mass storage controller and methods for use therewith
CN100485681C (zh) * 2006-03-23 2009-05-06 北京握奇数据系统有限公司 智能卡存储系统及该系统中文件创建管理的方法
JP4676378B2 (ja) * 2006-05-18 2011-04-27 株式会社バッファロー データ記憶装置およびデータ記憶方法
JP2008070929A (ja) * 2006-09-12 2008-03-27 Matsushita Electric Ind Co Ltd メモリコントローラ、不揮発性記憶装置、及び不揮発性記憶システム
CN101689130A (zh) * 2006-12-06 2010-03-31 弗森多系统公司（dba弗森-艾奥） 采用渐进raid存储数据的装置、系统和方法
US8161353B2 (en) 2007-12-06 2012-04-17 Fusion-Io, Inc. Apparatus, system, and method for validating that a correct data segment is read from a data storage device
JP4991320B2 (ja) * 2007-01-12 2012-08-01 株式会社東芝 ホスト装置およびメモリシステム
US7966355B2 (en) * 2007-02-13 2011-06-21 Modu Ltd. Interface for extending functionality of memory cards
US7836226B2 (en) 2007-12-06 2010-11-16 Fusion-Io, Inc. Apparatus, system, and method for coordinating storage requests in a multi-processor/multi-thread environment
US9519540B2 (en) 2007-12-06 2016-12-13 Sandisk Technologies Llc Apparatus, system, and method for destaging cached data
US9514141B2 (en) * 2007-12-28 2016-12-06 Sandisk Technologies Llc Memory device and method for content virtualization
DE102008059352A1 (de) * 2008-11-27 2010-06-02 Giesecke & Devrient Gmbh Speicherzugriff auf einen portablen Datenträger
US8880776B2 (en) * 2008-12-16 2014-11-04 Sandisk Il Ltd. Data access at a storage device using cluster information
US8307457B2 (en) * 2009-01-29 2012-11-06 Lg Electronics Inc. Method and terminal for receiving rights object for content on behalf of memory card
KR20100088051A (ko) * 2009-01-29 2010-08-06 엘지전자 주식회사 메모리 카드에 컨텐츠에 대한 사용권리를 설치하는 방법
WO2010087567A1 (en) * 2009-01-29 2010-08-05 Lg Electronics Inc. Method for installing rights object for content in memory card
US20110082989A1 (en) * 2009-10-01 2011-04-07 Solid State System Co., Ltd. Structure and method for making a storage card
CN102014214A (zh) * 2010-12-23 2011-04-13 广东欧珀移动通信有限公司 一种手持终端开关机及其存储卡识别方法
WO2012116369A2 (en) 2011-02-25 2012-08-30 Fusion-Io, Inc. Apparatus, system, and method for managing contents of a cache
US9116634B2 (en) * 2011-06-10 2015-08-25 International Business Machines Corporation Configure storage class memory command
US9251086B2 (en) 2012-01-24 2016-02-02 SanDisk Technologies, Inc. Apparatus, system, and method for managing a cache
JP5976458B2 (ja) * 2012-08-23 2016-08-23 株式会社東芝 Ｉｃカード、及び、携帯可能電子装置
US11249652B1 (en) 2013-01-28 2022-02-15 Radian Memory Systems, Inc. Maintenance of nonvolatile memory on host selected namespaces by a common memory controller
US9652376B2 (en) 2013-01-28 2017-05-16 Radian Memory Systems, Inc. Cooperative flash memory control
US10642505B1 (en) 2013-01-28 2020-05-05 Radian Memory Systems, Inc. Techniques for data migration based on per-data metrics and memory degradation
US10445229B1 (en) 2013-01-28 2019-10-15 Radian Memory Systems, Inc. Memory controller with at least one address segment defined for which data is striped across flash memory dies, with a common address offset being used to obtain physical addresses for the data in each of the dies
US9229854B1 (en) 2013-01-28 2016-01-05 Radian Memory Systems, LLC Multi-array operation support and related devices, systems and software
US9535628B2 (en) * 2013-10-10 2017-01-03 Apple Inc. Memory system with shared file system
CN105095136A (zh) * 2014-05-22 2015-11-25 士林电机厂股份有限公司 一种数据储存媒体上所存储数据传输软件及数据传输方法
US10552085B1 (en) 2014-09-09 2020-02-04 Radian Memory Systems, Inc. Techniques for directed data migration
US9542118B1 (en) 2014-09-09 2017-01-10 Radian Memory Systems, Inc. Expositive flash memory control
CN107615253B (zh) 2015-06-01 2021-03-12 深圳市大疆创新科技有限公司 用于存储器架构的系统和方法
US10296236B2 (en) 2015-07-01 2019-05-21 Pure Storage, Inc. Offloading device management responsibilities from a storage device in an array of storage devices
US10552058B1 (en) 2015-07-17 2020-02-04 Radian Memory Systems, Inc. Techniques for delegating data processing to a cooperative memory controller
US10282097B2 (en) 2017-01-05 2019-05-07 Western Digital Technologies, Inc. Storage system and method for thin provisioning
US11068773B2 (en) * 2019-07-11 2021-07-20 Capital One Services, Llc Memory management in memory augmented deep neural networks
US11175984B1 (en) 2019-12-09 2021-11-16 Radian Memory Systems, Inc. Erasure coding techniques for flash memory
CN111290707B (zh) * 2020-01-17 2023-06-27 深圳市芯智科技有限公司 一种在小系统行车记录仪上实现特定存储的方法

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Cited By (5)

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Publication number Priority date Publication date Assignee Title
JP2008530709A (ja) * 2005-02-16 2008-08-07 サンディスク コーポレイション フラッシュメモリにおける直接ファイルデータプログラミングおよび削除
US8169848B2 (en) 2006-07-26 2012-05-01 Panasonic Corporation Nonvolatile memory device, nonvolatile memory system, and access device
JP5243250B2 (ja) * 2006-07-26 2013-07-24 パナソニック株式会社 不揮発性記憶装置、不揮発性記憶システム、及びホスト機器
JP2011517820A (ja) * 2008-04-06 2011-06-16 フュージョン−アイオー・インコーポレーテッド 記憶要求を追加データ記憶コマンドに変換するための装置、システム及び方法
JP2015210707A (ja) * 2014-04-28 2015-11-24 大日本印刷株式会社 電子情報記憶媒体、情報処理方法、及び情報処理プログラム

Also Published As

Publication number Publication date
US20030065866A1 (en) 2003-04-03
US6823417B2 (en) 2004-11-23
GB0221948D0 (en) 2002-10-30
GB2383859A (en) 2003-07-09
TW571243B (en) 2004-01-11
GB2383859B (en) 2005-08-10
DE10243586A1 (de) 2003-04-24

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