WO2004079575A1 - Procede de gestion de donnees pour support a memoire flash - Google Patents
Procede de gestion de donnees pour support a memoire flash Download PDFInfo
- Publication number
- WO2004079575A1 WO2004079575A1 PCT/CN2004/000145 CN2004000145W WO2004079575A1 WO 2004079575 A1 WO2004079575 A1 WO 2004079575A1 CN 2004000145 W CN2004000145 W CN 2004000145W WO 2004079575 A1 WO2004079575 A1 WO 2004079575A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- data
- block
- storage
- flash memory
- storage block
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11C—STATIC STORES
- G11C16/00—Erasable programmable read-only memories
- G11C16/02—Erasable programmable read-only memories electrically programmable
- G11C16/06—Auxiliary circuits, e.g. for writing into memory
- G11C16/10—Programming or data input circuits
- G11C16/102—External programming circuits, e.g. EPROM programmers; In-circuit programming or reprogramming; EPROM emulators
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F11/00—Error detection; Error correction; Monitoring
- G06F11/07—Responding to the occurrence of a fault, e.g. fault tolerance
- G06F11/14—Error detection or correction of the data by redundancy in operation
- G06F11/1402—Saving, restoring, recovering or retrying
- G06F11/1415—Saving, restoring, recovering or retrying at system level
- G06F11/1441—Resetting or repowering
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11C—STATIC STORES
- G11C16/00—Erasable programmable read-only memories
- G11C16/02—Erasable programmable read-only memories electrically programmable
- G11C16/06—Auxiliary circuits, e.g. for writing into memory
- G11C16/10—Programming or data input circuits
- G11C16/102—External programming circuits, e.g. EPROM programmers; In-circuit programming or reprogramming; EPROM emulators
- G11C16/105—Circuits or methods for updating contents of nonvolatile memory, especially with 'security' features to ensure reliable replacement, i.e. preventing that old data is lost before new data is reliably written
Description
Claims
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP04714710.3A EP1607867B1 (en) | 2003-03-04 | 2004-02-26 | Data management method for flash memory medium |
JP2006504193A JP2006519444A (ja) | 2003-03-04 | 2004-02-26 | フラッシュメモリーのデータ管理方法 |
US10/547,758 US7904635B2 (en) | 2003-03-04 | 2004-02-26 | Power cut data recovery and data management method for flash media |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN03104983.4 | 2003-03-04 | ||
CN03104983A CN100590737C (zh) | 2003-01-26 | 2003-03-04 | 闪存介质中的数据管理方法 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2004079575A1 true WO2004079575A1 (fr) | 2004-09-16 |
Family
ID=32932352
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/CN2004/000145 WO2004079575A1 (fr) | 2003-03-04 | 2004-02-26 | Procede de gestion de donnees pour support a memoire flash |
Country Status (4)
Country | Link |
---|---|
US (1) | US7904635B2 (zh) |
EP (1) | EP1607867B1 (zh) |
JP (1) | JP2006519444A (zh) |
WO (1) | WO2004079575A1 (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2007172297A (ja) * | 2005-12-22 | 2007-07-05 | Kenwood Corp | 情報処理装置、データベース修復システム、及び、プログラム。 |
Families Citing this family (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5378664B2 (ja) * | 2006-08-28 | 2013-12-25 | 三星電子株式会社 | マルチ−ページコピーバック機能を有するフラッシュメモリー装置及びそのブロック置換方法 |
JP5264459B2 (ja) * | 2008-12-17 | 2013-08-14 | パナソニック株式会社 | 半導体記憶装置 |
US8671241B2 (en) * | 2011-09-13 | 2014-03-11 | Dell Products Lp | Systems and methods for using reserved solid state nonvolatile memory storage capacity for system reduced power state |
US9372755B1 (en) | 2011-10-05 | 2016-06-21 | Bitmicro Networks, Inc. | Adaptive power cycle sequences for data recovery |
CN103164345B (zh) * | 2011-12-08 | 2016-04-27 | 光宝科技股份有限公司 | 固态存储装置遭遇断电后的数据存储方法 |
JP5862350B2 (ja) * | 2012-02-16 | 2016-02-16 | 株式会社デンソー | フラッシュメモリの書き込み装置、フラッシュメモリの書き込み制御方法、およびプログラム |
US9478271B2 (en) * | 2013-03-14 | 2016-10-25 | Seagate Technology Llc | Nonvolatile memory data recovery after power failure |
US9262096B2 (en) * | 2013-07-15 | 2016-02-16 | Seagate Technology Llc | Dynamic address mapping for finish in the field |
KR102116983B1 (ko) | 2013-08-14 | 2020-05-29 | 삼성전자 주식회사 | 메모리 장치 및 메모리 시스템의 동작 방법. |
US9645896B2 (en) | 2013-12-26 | 2017-05-09 | Silicon Motion, Inc. | Data storage device and flash memory control method |
CN106776362B (zh) * | 2015-11-24 | 2019-12-03 | 中芯国际集成电路制造(上海)有限公司 | 存储器的控制方法及装置 |
CN106816175A (zh) * | 2015-12-01 | 2017-06-09 | 中芯国际集成电路制造(上海)有限公司 | 存储器的控制方法及装置 |
JP6693181B2 (ja) * | 2016-03-09 | 2020-05-13 | 富士通株式会社 | ストレージ制御装置、ストレージ制御方法、およびストレージ制御プログラム |
KR20180023190A (ko) * | 2016-08-25 | 2018-03-07 | 에스케이하이닉스 주식회사 | 메모리 시스템 및 메모리 시스템의 동작 방법 |
CN107632943B (zh) * | 2017-08-30 | 2020-09-11 | 记忆科技(深圳)有限公司 | 一种固态硬盘数据保护的方法及固态硬盘 |
EP3493060A1 (en) * | 2017-11-30 | 2019-06-05 | Vestel Elektronik Sanayi ve Ticaret A.S. | Method and electronic device for operating a flash-based file system |
US10747612B2 (en) * | 2018-12-31 | 2020-08-18 | Micron Technology, Inc. | Multi-page parity protection with power loss handling |
CN113409881B (zh) * | 2021-06-28 | 2023-07-04 | 芯天下技术股份有限公司 | 闪存擦除中断恢复测试方法、装置、电子设备及存储介质 |
CN116564398B (zh) * | 2023-05-26 | 2023-12-22 | 北京得瑞领新科技有限公司 | nor闪存的检测方法、装置及嵌入式设备 |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH08235028A (ja) * | 1995-02-28 | 1996-09-13 | Toshiba Corp | フラッシュメモリカードのデータ管理方法およびそのデータ管理方法を使用したデータ処理装置 |
US6170066B1 (en) * | 1995-09-29 | 2001-01-02 | Intel Corporation | Power-off recovery management for sector based flash media managers |
US6219768B1 (en) * | 1997-09-30 | 2001-04-17 | Sony Corporation | Employing stored management data for supervision of data storage |
JP2001344149A (ja) * | 2000-06-02 | 2001-12-14 | Sharp Corp | フラッシュメモリのデータ管理装置及び方法 |
WO2003003219A1 (en) | 2001-06-28 | 2003-01-09 | Matsushita Electric Industrial Co., Ltd. | Non-volatile memory control method |
US6510083B1 (en) | 1995-11-29 | 2003-01-21 | Intel Corporation | Electrically erasable and programmable memory that allows data update without prior erasure of the memory |
WO2003010671A1 (en) | 2001-07-25 | 2003-02-06 | Sony Corporation | Non-volatile memory and non-volatile memory data rewriting method |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0398545A1 (en) * | 1989-05-19 | 1990-11-22 | Delco Electronics Corporation | Method and apparatus for storing data in a non-volatile memory |
FR2705820B1 (fr) * | 1993-05-26 | 1995-08-11 | Solaic Sa | Procédé pour sécuriser les écritures de données sensibles dans la mémoire de stockage de données EEPROM d'une carte à mémoire, et carte à mémoire pour la mise en Óoeuvre de ce procédé. |
JPH08137634A (ja) * | 1994-11-09 | 1996-05-31 | Mitsubishi Electric Corp | フラッシュディスクカード |
JP4654531B2 (ja) * | 2001-04-20 | 2011-03-23 | パナソニック電工株式会社 | ブロック消去型記憶媒体の管理装置 |
US7010662B2 (en) * | 2002-02-27 | 2006-03-07 | Microsoft Corporation | Dynamic data structures for tracking file system free space in a flash memory device |
US7039788B1 (en) * | 2002-10-28 | 2006-05-02 | Sandisk Corporation | Method and apparatus for splitting a logical block |
-
2004
- 2004-02-26 WO PCT/CN2004/000145 patent/WO2004079575A1/zh active Application Filing
- 2004-02-26 JP JP2006504193A patent/JP2006519444A/ja active Pending
- 2004-02-26 US US10/547,758 patent/US7904635B2/en not_active Expired - Lifetime
- 2004-02-26 EP EP04714710.3A patent/EP1607867B1/en not_active Expired - Lifetime
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH08235028A (ja) * | 1995-02-28 | 1996-09-13 | Toshiba Corp | フラッシュメモリカードのデータ管理方法およびそのデータ管理方法を使用したデータ処理装置 |
US6170066B1 (en) * | 1995-09-29 | 2001-01-02 | Intel Corporation | Power-off recovery management for sector based flash media managers |
US6510083B1 (en) | 1995-11-29 | 2003-01-21 | Intel Corporation | Electrically erasable and programmable memory that allows data update without prior erasure of the memory |
US6219768B1 (en) * | 1997-09-30 | 2001-04-17 | Sony Corporation | Employing stored management data for supervision of data storage |
JP2001344149A (ja) * | 2000-06-02 | 2001-12-14 | Sharp Corp | フラッシュメモリのデータ管理装置及び方法 |
WO2003003219A1 (en) | 2001-06-28 | 2003-01-09 | Matsushita Electric Industrial Co., Ltd. | Non-volatile memory control method |
WO2003010671A1 (en) | 2001-07-25 | 2003-02-06 | Sony Corporation | Non-volatile memory and non-volatile memory data rewriting method |
Non-Patent Citations (1)
Title |
---|
See also references of EP1607867A4 * |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2007172297A (ja) * | 2005-12-22 | 2007-07-05 | Kenwood Corp | 情報処理装置、データベース修復システム、及び、プログラム。 |
Also Published As
Publication number | Publication date |
---|---|
JP2006519444A (ja) | 2006-08-24 |
EP1607867A4 (en) | 2010-05-26 |
EP1607867B1 (en) | 2016-07-13 |
US20070021963A1 (en) | 2007-01-25 |
US7904635B2 (en) | 2011-03-08 |
EP1607867A1 (en) | 2005-12-21 |
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