CN1930635B - 对多个区块进行适应性确定群组以成为多个多区块单元 - Google Patents
对多个区块进行适应性确定群组以成为多个多区块单元 Download PDFInfo
- Publication number
- CN1930635B CN1930635B CN2004800416810A CN200480041681A CN1930635B CN 1930635 B CN1930635 B CN 1930635B CN 2004800416810 A CN2004800416810 A CN 2004800416810A CN 200480041681 A CN200480041681 A CN 200480041681A CN 1930635 B CN1930635 B CN 1930635B
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- Prior art keywords
- blocks
- metablock
- block
- volatile memory
- plane
- 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.)
- Expired - Fee Related
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Classifications
-
- 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
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11C—STATIC STORES
- G11C29/00—Checking stores for correct operation ; Subsequent repair; Testing stores during standby or offline operation
- G11C29/70—Masking faults in memories by using spares or by reconfiguring
- G11C29/76—Masking faults in memories by using spares or by reconfiguring using address translation or modifications
-
- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F12/00—Accessing, addressing or allocating within memory systems or architectures
-
- 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
- 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
- G11—INFORMATION STORAGE
- G11C—STATIC STORES
- G11C29/00—Checking stores for correct operation ; Subsequent repair; Testing stores during standby or offline operation
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11C—STATIC STORES
- G11C29/00—Checking stores for correct operation ; Subsequent repair; Testing stores during standby or offline operation
- G11C29/70—Masking faults in memories by using spares or by reconfiguring
- G11C29/78—Masking faults in memories by using spares or by reconfiguring using programmable devices
- G11C29/80—Masking faults in memories by using spares or by reconfiguring using programmable devices with improved layout
- G11C29/808—Masking faults in memories by using spares or by reconfiguring using programmable devices with improved layout using a flexible replacement scheme
-
- 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
- G06F2212/7208—Multiple device management, e.g. distributing data over multiple flash devices
Landscapes
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Human Computer Interaction (AREA)
- Techniques For Improving Reliability Of Storages (AREA)
- Read Only Memory (AREA)
- Error Detection And Correction (AREA)
- Compression Or Coding Systems Of Tv Signals (AREA)
- Compression, Expansion, Code Conversion, And Decoders (AREA)
- For Increasing The Reliability Of Semiconductor Memories (AREA)
Abstract
Description
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| 2 | 0x01 | 0x04 | 0x08 |
| 3 | 0x01 | 0x08 | 0x09 |
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Claims (17)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US10/750,157 US20050144516A1 (en) | 2003-12-30 | 2003-12-30 | Adaptive deterministic grouping of blocks into multi-block units |
| US10/750,157 | 2003-12-30 | ||
| PCT/US2004/042400 WO2005066974A1 (en) | 2003-12-30 | 2004-12-15 | Adaptive deterministic grouping of blocks into multi-block units |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1930635A CN1930635A (zh) | 2007-03-14 |
| CN1930635B true CN1930635B (zh) | 2012-10-10 |
Family
ID=34701162
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2004800416810A Expired - Fee Related CN1930635B (zh) | 2003-12-30 | 2004-12-15 | 对多个区块进行适应性确定群组以成为多个多区块单元 |
Country Status (9)
| Country | Link |
|---|---|
| US (3) | US20050144516A1 (zh) |
| EP (1) | EP1700313B1 (zh) |
| JP (1) | JP4960705B2 (zh) |
| KR (1) | KR20060120231A (zh) |
| CN (1) | CN1930635B (zh) |
| AT (1) | ATE451694T1 (zh) |
| DE (1) | DE602004024582D1 (zh) |
| TW (1) | TWI294081B (zh) |
| WO (1) | WO2005066974A1 (zh) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108022611A (zh) * | 2016-10-31 | 2018-05-11 | 爱思开海力士有限公司 | 存储系统及其操作方法 |
| CN114691016A (zh) * | 2020-12-29 | 2022-07-01 | 深圳市江波龙电子股份有限公司 | 一种设备容量配置方法、装置、终端设备及存储介质 |
Families Citing this family (216)
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- 2004-12-15 CN CN2004800416810A patent/CN1930635B/zh not_active Expired - Fee Related
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- 2004-12-27 TW TW093140796A patent/TWI294081B/zh not_active IP Right Cessation
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2009
- 2009-07-30 US US12/512,282 patent/US7970985B2/en not_active Expired - Fee Related
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2011
- 2011-04-11 US US13/084,396 patent/US8117381B2/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5572466A (en) * | 1992-10-06 | 1996-11-05 | Kabushiki Kaisha Toshiba | Flash memory chips |
| CN1248334A (zh) * | 1997-12-16 | 2000-03-22 | Tdk株式会社 | 闪速存储器系统 |
| US6034897A (en) * | 1999-04-01 | 2000-03-07 | Lexar Media, Inc. | Space management for managing high capacity nonvolatile memory |
Non-Patent Citations (1)
| Title |
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| 同上. |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108022611A (zh) * | 2016-10-31 | 2018-05-11 | 爱思开海力士有限公司 | 存储系统及其操作方法 |
| CN114691016A (zh) * | 2020-12-29 | 2022-07-01 | 深圳市江波龙电子股份有限公司 | 一种设备容量配置方法、装置、终端设备及存储介质 |
Also Published As
| Publication number | Publication date |
|---|---|
| US20090292944A1 (en) | 2009-11-26 |
| TW200540621A (en) | 2005-12-16 |
| US20050144516A1 (en) | 2005-06-30 |
| DE602004024582D1 (de) | 2010-01-21 |
| WO2005066974A1 (en) | 2005-07-21 |
| ATE451694T1 (de) | 2009-12-15 |
| EP1700313A1 (en) | 2006-09-13 |
| JP4960705B2 (ja) | 2012-06-27 |
| US20110191530A1 (en) | 2011-08-04 |
| TWI294081B (en) | 2008-03-01 |
| US7970985B2 (en) | 2011-06-28 |
| US8117381B2 (en) | 2012-02-14 |
| EP1700313B1 (en) | 2009-12-09 |
| JP2007520842A (ja) | 2007-07-26 |
| KR20060120231A (ko) | 2006-11-24 |
| CN1930635A (zh) | 2007-03-14 |
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