WO2003073259A1 - Direct memory swapping between nand flash and sram with error correction coding - Google Patents
Direct memory swapping between nand flash and sram with error correction coding Download PDFInfo
- Publication number
- WO2003073259A1 WO2003073259A1 PCT/US2003/005316 US0305316W WO03073259A1 WO 2003073259 A1 WO2003073259 A1 WO 2003073259A1 US 0305316 W US0305316 W US 0305316W WO 03073259 A1 WO03073259 A1 WO 03073259A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- data
- storage unit
- sram
- nand flash
- page
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11C—STATIC STORES
- G11C7/00—Arrangements for writing information into, or reading information out from, a digital store
- G11C7/10—Input/output [I/O] data interface arrangements, e.g. I/O data control circuits, I/O data buffers
- G11C7/1006—Data managing, e.g. manipulating data before writing or reading out, data bus switches or control circuits therefor
-
- 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
- G06F11/08—Error detection or correction by redundancy in data representation, e.g. by using checking codes
- G06F11/10—Adding special bits or symbols to the coded information, e.g. parity check, casting out 9's or 11's
- G06F11/1008—Adding special bits or symbols to the coded information, e.g. parity check, casting out 9's or 11's in individual solid state devices
- G06F11/1068—Adding special bits or symbols to the coded information, e.g. parity check, casting out 9's or 11's in individual solid state devices in sector programmable memories, e.g. flash disk
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F13/00—Interconnection of, or transfer of information or other signals between, memories, input/output devices or central processing units
- G06F13/14—Handling requests for interconnection or transfer
- G06F13/16—Handling requests for interconnection or transfer for access to memory bus
- G06F13/1668—Details of memory controller
- G06F13/1684—Details of memory controller using multiple buses
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11C—STATIC STORES
- G11C11/00—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor
- G11C11/005—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor comprising combined but independently operative RAM-ROM, RAM-PROM, RAM-EPROM cells
-
- 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
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Quality & Reliability (AREA)
- Techniques For Improving Reliability Of Storages (AREA)
- Detection And Correction Of Errors (AREA)
- Read Only Memory (AREA)
Abstract
Description
Claims
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2003571886A JP2005518600A (en) | 2002-02-21 | 2003-02-21 | Direct memory swapping between NAND flash and SRAM using error correction coding |
EP03709242A EP1476805A1 (en) | 2002-02-21 | 2003-02-21 | Direct memory swapping between nand flash and sram with error correction coding |
AU2003213196A AU2003213196A1 (en) | 2002-02-21 | 2003-02-21 | Direct memory swapping between nand flash and sram with error correction coding |
CA002476913A CA2476913A1 (en) | 2002-02-21 | 2003-02-21 | Direct memory swapping between nand flash and sram with error correction coding |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/081,503 | 2002-02-21 | ||
US10/081,503 US6683817B2 (en) | 2002-02-21 | 2002-02-21 | Direct memory swapping between NAND flash and SRAM with error correction coding |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2003073259A1 true WO2003073259A1 (en) | 2003-09-04 |
Family
ID=27733274
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/US2003/005316 WO2003073259A1 (en) | 2002-02-21 | 2003-02-21 | Direct memory swapping between nand flash and sram with error correction coding |
Country Status (7)
Country | Link |
---|---|
US (1) | US6683817B2 (en) |
EP (1) | EP1476805A1 (en) |
JP (1) | JP2005518600A (en) |
AU (1) | AU2003213196A1 (en) |
CA (1) | CA2476913A1 (en) |
RU (1) | RU2004128074A (en) |
WO (1) | WO2003073259A1 (en) |
Cited By (2)
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WO2006102253A2 (en) * | 2005-03-18 | 2006-09-28 | Qualcomm Incorporated | Apparatus and methods for managing malfunctions on a wireless device |
CN105676727A (en) * | 2016-01-11 | 2016-06-15 | 西北工业大学 | Control time sequence storage and reading method of engine fuel supply system |
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JP2004102508A (en) * | 2002-09-06 | 2004-04-02 | Renesas Technology Corp | Semiconductor storage device |
US7096313B1 (en) * | 2002-10-28 | 2006-08-22 | Sandisk Corporation | Tracking the least frequently erased blocks in non-volatile memory systems |
US7035967B2 (en) * | 2002-10-28 | 2006-04-25 | Sandisk Corporation | Maintaining an average erase count in a non-volatile storage system |
US7103732B1 (en) | 2002-10-28 | 2006-09-05 | Sandisk Corporation | Method and apparatus for managing an erase count block |
US20040128414A1 (en) * | 2002-12-30 | 2004-07-01 | Rudelic John C. | Using system memory as a write buffer for a non-volatile memory |
TWI220497B (en) * | 2003-03-07 | 2004-08-21 | Novatek Microelectronics Corp | Data processing system having built-in memory in micro-processor |
JP4664208B2 (en) * | 2003-08-18 | 2011-04-06 | 富士通セミコンダクター株式会社 | Semiconductor memory and operation method of semiconductor memory |
KR100556907B1 (en) * | 2003-10-20 | 2006-03-03 | 엘지전자 주식회사 | Nand-type flash memory |
US7032087B1 (en) | 2003-10-28 | 2006-04-18 | Sandisk Corporation | Erase count differential table within a non-volatile memory system |
US7171526B2 (en) * | 2003-11-07 | 2007-01-30 | Freescale Semiconductor, Inc. | Memory controller useable in a data processing system |
EP1538525A1 (en) * | 2003-12-04 | 2005-06-08 | Texas Instruments Incorporated | ECC computation simultaneously performed while reading or programming a flash memory |
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JP4041076B2 (en) * | 2004-02-27 | 2008-01-30 | 株式会社東芝 | Data storage system |
US20050223126A1 (en) * | 2004-03-31 | 2005-10-06 | Chu Li W | Buffer controller between memories and method for the same |
JP4260688B2 (en) * | 2004-06-09 | 2009-04-30 | 富士通株式会社 | Data transmission device, data transmission / reception system, data transmission device control method, and data transmission / reception system control method |
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KR100688549B1 (en) * | 2005-05-24 | 2007-03-02 | 삼성전자주식회사 | System and method for supporting non-volatile memory using on-the-fly error checking and correctionECC CODEC |
JP4982110B2 (en) * | 2005-06-02 | 2012-07-25 | 株式会社東芝 | Semiconductor integrated circuit device |
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US4965828A (en) * | 1989-04-05 | 1990-10-23 | Quadri Corporation | Non-volatile semiconductor memory with SCRAM hold cycle prior to SCRAM-to-E2 PROM backup transfer |
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-
2002
- 2002-02-21 US US10/081,503 patent/US6683817B2/en not_active Expired - Lifetime
-
2003
- 2003-02-21 JP JP2003571886A patent/JP2005518600A/en active Pending
- 2003-02-21 CA CA002476913A patent/CA2476913A1/en not_active Abandoned
- 2003-02-21 WO PCT/US2003/005316 patent/WO2003073259A1/en not_active Application Discontinuation
- 2003-02-21 RU RU2004128074/09A patent/RU2004128074A/en not_active Application Discontinuation
- 2003-02-21 EP EP03709242A patent/EP1476805A1/en not_active Withdrawn
- 2003-02-21 AU AU2003213196A patent/AU2003213196A1/en not_active Abandoned
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US4965828A (en) * | 1989-04-05 | 1990-10-23 | Quadri Corporation | Non-volatile semiconductor memory with SCRAM hold cycle prior to SCRAM-to-E2 PROM backup transfer |
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US5721739A (en) * | 1995-12-14 | 1998-02-24 | Fairchild Semiconductor Corporation | Method for detecting read errors, correcting single-bit read errors and reporting multiple-bit read errors |
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Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
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WO2006102253A2 (en) * | 2005-03-18 | 2006-09-28 | Qualcomm Incorporated | Apparatus and methods for managing malfunctions on a wireless device |
WO2006102253A3 (en) * | 2005-03-18 | 2007-03-01 | Qualcomm Inc | Apparatus and methods for managing malfunctions on a wireless device |
US7561877B2 (en) | 2005-03-18 | 2009-07-14 | Qualcomm Incorporated | Apparatus and methods for managing malfunctions on a wireless device |
US8219077B2 (en) | 2005-03-18 | 2012-07-10 | Qualcomm Incorporated | Apparatus and methods for managing malfunctions on a wireless device |
CN105676727A (en) * | 2016-01-11 | 2016-06-15 | 西北工业大学 | Control time sequence storage and reading method of engine fuel supply system |
CN105676727B (en) * | 2016-01-11 | 2018-03-02 | 西北工业大学 | A kind of engine fuel supply system control sequential storage and read method |
Also Published As
Publication number | Publication date |
---|---|
RU2004128074A (en) | 2005-05-10 |
EP1476805A1 (en) | 2004-11-17 |
CA2476913A1 (en) | 2003-09-04 |
JP2005518600A (en) | 2005-06-23 |
US20030156454A1 (en) | 2003-08-21 |
AU2003213196A1 (en) | 2003-09-09 |
US6683817B2 (en) | 2004-01-27 |
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