CN1701300A - 用于分解与一共用逻辑块相关联的物理块的方法和设备 - Google Patents
用于分解与一共用逻辑块相关联的物理块的方法和设备 Download PDFInfo
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- CN1701300A CN1701300A CNA038247836A CN03824783A CN1701300A CN 1701300 A CN1701300 A CN 1701300A CN A038247836 A CNA038247836 A CN A038247836A CN 03824783 A CN03824783 A CN 03824783A CN 1701300 A CN1701300 A CN 1701300A
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- 238000000034 method Methods 0.000 title claims abstract description 104
- 230000015654 memory Effects 0.000 claims abstract description 109
- 230000006870 function Effects 0.000 claims description 16
- 230000008569 process Effects 0.000 description 50
- 238000007726 management method Methods 0.000 description 7
- 230000005055 memory storage Effects 0.000 description 6
- 238000000354 decomposition reaction Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 230000008901 benefit Effects 0.000 description 2
- 238000013500 data storage Methods 0.000 description 2
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- 230000010267 cellular communication Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000013523 data management Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
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- 238000012546 transfer Methods 0.000 description 1
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Images
Classifications
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR 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
- G06F3/0614—Improving the reliability of storage systems
- G06F3/0619—Improving the reliability of storage systems in relation to data integrity, e.g. data losses, bit errors
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F12/00—Accessing, addressing or allocating within memory systems or architectures
- G06F12/02—Addressing or allocation; Relocation
- G06F12/06—Addressing a physical block of locations, e.g. base addressing, module addressing, memory dedication
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR 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; CALCULATING OR 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
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR 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
- G06F3/064—Management of blocks
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR 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]
Abstract
Description
Claims (52)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/281,762 | 2002-10-28 | ||
US10/281,762 US7234036B1 (en) | 2002-10-28 | 2002-10-28 | Method and apparatus for resolving physical blocks associated with a common logical block |
PCT/US2003/028430 WO2004040431A2 (en) | 2002-10-28 | 2003-09-10 | Method and apparatus for resolving physical blocks associated with a common logical block |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1701300A true CN1701300A (zh) | 2005-11-23 |
CN1701300B CN1701300B (zh) | 2010-05-12 |
Family
ID=32228773
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN038247836A Expired - Fee Related CN1701300B (zh) | 2002-10-28 | 2003-09-10 | 用于分解与一共用逻辑块相关联的物理块的方法和设备 |
Country Status (8)
Country | Link |
---|---|
US (1) | US7234036B1 (zh) |
EP (1) | EP1558989A2 (zh) |
JP (2) | JP2006504200A (zh) |
KR (1) | KR20050062638A (zh) |
CN (1) | CN1701300B (zh) |
AU (1) | AU2003270530A1 (zh) |
TW (1) | TWI246649B (zh) |
WO (1) | WO2004040431A2 (zh) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2004040586A1 (en) * | 2002-10-28 | 2004-05-13 | Sandisk Corporation | Automated wear leveling in non-volatile storage systems |
EP1630657A1 (en) * | 2004-08-30 | 2006-03-01 | STMicroelectronics S.r.l. | Embedded storage device with integrated data-management functions and storage system incorporating it |
US20090172269A1 (en) * | 2005-02-04 | 2009-07-02 | Samsung Electronics Co., Ltd. | Nonvolatile memory device and associated data merge method |
US8122193B2 (en) | 2004-12-21 | 2012-02-21 | Samsung Electronics Co., Ltd. | Storage device and user device including the same |
KR100684887B1 (ko) * | 2005-02-04 | 2007-02-20 | 삼성전자주식회사 | 플래시 메모리를 포함한 데이터 저장 장치 및 그것의 머지방법 |
CN100573476C (zh) | 2005-09-25 | 2009-12-23 | 深圳市朗科科技股份有限公司 | 闪存介质数据管理方法 |
KR100771519B1 (ko) * | 2006-10-23 | 2007-10-30 | 삼성전자주식회사 | 플래시 메모리를 포함한 메모리 시스템 및 그것의 머지방법 |
US7694091B2 (en) * | 2006-10-23 | 2010-04-06 | Hewlett-Packard Development Company, L.P. | Non-volatile storage for backing up volatile storage |
TWI421869B (zh) * | 2009-10-14 | 2014-01-01 | Phison Electronics Corp | 用於快閃記憶體的資料寫入方法及其控制器與儲存系統 |
JP5707695B2 (ja) * | 2009-12-08 | 2015-04-30 | 沖電気工業株式会社 | フラッシュディスク装置 |
US9262096B2 (en) * | 2013-07-15 | 2016-02-16 | Seagate Technology Llc | Dynamic address mapping for finish in the field |
Family Cites Families (26)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH07109717B2 (ja) | 1986-05-31 | 1995-11-22 | キヤノン株式会社 | メモリ書き込み制御方法 |
JP2685173B2 (ja) | 1986-05-31 | 1997-12-03 | キヤノン株式会社 | メモリ書き込み制御方法 |
US5268870A (en) | 1988-06-08 | 1993-12-07 | Eliyahou Harari | Flash EEPROM system and intelligent programming and erasing methods therefor |
EP0618535B1 (en) | 1989-04-13 | 1999-08-25 | SanDisk Corporation | EEPROM card with defective cell substitution and cache memory |
US5166939A (en) * | 1990-03-02 | 1992-11-24 | Micro Technology, Inc. | Data storage apparatus and method |
US5222109A (en) | 1990-12-28 | 1993-06-22 | Ibm Corporation | Endurance management for solid state files |
US6230233B1 (en) | 1991-09-13 | 2001-05-08 | Sandisk Corporation | Wear leveling techniques for flash EEPROM systems |
US5438573A (en) | 1991-09-13 | 1995-08-01 | Sundisk Corporation | Flash EEPROM array data and header file structure |
JP2856621B2 (ja) | 1993-02-24 | 1999-02-10 | インターナショナル・ビジネス・マシーンズ・コーポレイション | 一括消去型不揮発性メモリおよびそれを用いる半導体ディスク装置 |
US5388083A (en) | 1993-03-26 | 1995-02-07 | Cirrus Logic, Inc. | Flash memory mass storage architecture |
US5544312A (en) | 1994-04-29 | 1996-08-06 | Intel Corporation | Method of detecting loss of power during block erasure and while writing sector data to a solid state disk |
US5845313A (en) * | 1995-07-31 | 1998-12-01 | Lexar | Direct logical block addressing flash memory mass storage architecture |
US5907856A (en) | 1995-07-31 | 1999-05-25 | Lexar Media, Inc. | Moving sectors within a block of information in a flash memory mass storage architecture |
US6125435A (en) | 1995-09-13 | 2000-09-26 | Lexar Media, Inc. | Alignment of cluster address to block addresses within a semiconductor non-volatile mass storage memory |
US5835935A (en) | 1995-09-13 | 1998-11-10 | Lexar Media, Inc. | Method of and architecture for controlling system data with automatic wear leveling in a semiconductor non-volatile mass storage memory |
US5860082A (en) | 1996-03-28 | 1999-01-12 | Datalight, Inc. | Method and apparatus for allocating storage in a flash memory |
US6122195A (en) * | 1997-03-31 | 2000-09-19 | Lexar Media, Inc. | Method and apparatus for decreasing block write operation times performed on nonvolatile memory |
JP4079506B2 (ja) * | 1997-08-08 | 2008-04-23 | 株式会社東芝 | 不揮発性半導体メモリシステムの制御方法 |
JP3070539B2 (ja) * | 1997-09-30 | 2000-07-31 | ソニー株式会社 | 外部記憶装置、データ処理装置及びデータ処理方法 |
KR100297986B1 (ko) | 1998-03-13 | 2001-10-25 | 김영환 | 플래쉬 메모리 셀 어레이의 웨어 레벨링 시스템 및 웨어 레벨링 방법 |
US6260156B1 (en) | 1998-12-04 | 2001-07-10 | Datalight, Inc. | Method and system for managing bad areas in flash memory |
US6426893B1 (en) | 2000-02-17 | 2002-07-30 | Sandisk Corporation | Flash eeprom system with simultaneous multiple data sector programming and storage of physical block characteristics in other designated blocks |
KR100818035B1 (ko) | 2000-05-04 | 2008-03-31 | 엔엑스피 비 브이 | 저장 매체 상의 데이터 관리 및 데이터 관리 시스템과 컴퓨터 판독가능한 저장 매체 |
KR100644602B1 (ko) | 2000-10-11 | 2006-11-10 | 삼성전자주식회사 | 플래시메모리를 위한 재사상 제어방법 및 그에 따른플래시 메모리의 구조 |
US6763424B2 (en) | 2001-01-19 | 2004-07-13 | Sandisk Corporation | Partial block data programming and reading operations in a non-volatile memory |
JP3631463B2 (ja) * | 2001-12-27 | 2005-03-23 | 株式会社東芝 | 不揮発性半導体記憶装置 |
-
2002
- 2002-10-28 US US10/281,762 patent/US7234036B1/en not_active Expired - Fee Related
-
2003
- 2003-09-10 KR KR1020057007315A patent/KR20050062638A/ko not_active Application Discontinuation
- 2003-09-10 WO PCT/US2003/028430 patent/WO2004040431A2/en active Application Filing
- 2003-09-10 EP EP03752228A patent/EP1558989A2/en not_active Ceased
- 2003-09-10 CN CN038247836A patent/CN1701300B/zh not_active Expired - Fee Related
- 2003-09-10 JP JP2004548319A patent/JP2006504200A/ja active Pending
- 2003-09-10 AU AU2003270530A patent/AU2003270530A1/en not_active Abandoned
- 2003-09-18 TW TW092125811A patent/TWI246649B/zh not_active IP Right Cessation
-
2010
- 2010-07-08 JP JP2010155482A patent/JP2010267290A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
US7234036B1 (en) | 2007-06-19 |
JP2006504200A (ja) | 2006-02-02 |
KR20050062638A (ko) | 2005-06-23 |
CN1701300B (zh) | 2010-05-12 |
TW200413918A (en) | 2004-08-01 |
JP2010267290A (ja) | 2010-11-25 |
TWI246649B (en) | 2006-01-01 |
AU2003270530A1 (en) | 2004-05-25 |
WO2004040431A2 (en) | 2004-05-13 |
EP1558989A2 (en) | 2005-08-03 |
WO2004040431A3 (en) | 2005-01-06 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: SANDISK TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: SANDISK CORP. Effective date: 20120322 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20120322 Address after: Texas, USA Patentee after: Sanindisco Technology Co.,Ltd. Address before: California, USA Patentee before: Sandisk Corp. |
|
C56 | Change in the name or address of the patentee |
Owner name: SANDISK TECHNOLOGY CO., LTD. Free format text: FORMER NAME: SANDISK TECHNOLOGIES, INC. |
|
CP01 | Change in the name or title of a patent holder |
Address after: Texas, USA Patentee after: Sandy Technology Corp. Address before: Texas, USA Patentee before: Sanindisco Technology Co.,Ltd. |
|
C56 | Change in the name or address of the patentee | ||
CP01 | Change in the name or title of a patent holder |
Address after: Texas, USA Patentee after: SANDISK TECHNOLOGIES LLC Address before: Texas, USA Patentee before: Sandy Technology Corp. |
|
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100512 |