DE60138249D1 - Datenausgleichschema für festkörperspeicheranordnungen - Google Patents

Datenausgleichschema für festkörperspeicheranordnungen

Info

Publication number
DE60138249D1
DE60138249D1 DE60138249T DE60138249T DE60138249D1 DE 60138249 D1 DE60138249 D1 DE 60138249D1 DE 60138249 T DE60138249 T DE 60138249T DE 60138249 T DE60138249 T DE 60138249T DE 60138249 D1 DE60138249 D1 DE 60138249D1
Authority
DE
Germany
Prior art keywords
solid
compensation scheme
data compensation
phase storage
storage arrangements
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 - Lifetime
Application number
DE60138249T
Other languages
English (en)
Inventor
Stephen Morley
Kevin Lloyd-Jones
Dominic Maccarthy
Peter Joseph Bramhall
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.)
Samsung Electronics Co Ltd
Original Assignee
Samsung Electronics Co Ltd
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 Samsung Electronics Co Ltd filed Critical Samsung Electronics Co Ltd
Application granted granted Critical
Publication of DE60138249D1 publication Critical patent/DE60138249D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • G11—INFORMATION STORAGE
    • G11C—STATIC STORES
    • G11C11/00—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor
    • G11C11/02—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using magnetic elements
    • G11C11/16—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using magnetic elements using elements in which the storage effect is based on magnetic spin effect
    • G11C11/165—Auxiliary circuits
    • G11C11/1675—Writing or programming circuits or methods

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Mram Or Spin Memory Techniques (AREA)
  • Error Detection And Correction (AREA)
  • Techniques For Improving Reliability Of Storages (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)
DE60138249T 2000-03-01 2001-02-19 Datenausgleichschema für festkörperspeicheranordnungen Expired - Lifetime DE60138249D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP00301674A EP1130600A1 (de) 2000-03-01 2000-03-01 Datenverteilungsabbildung für Festkörperspeicher
PCT/GB2001/000656 WO2001065562A1 (en) 2000-03-01 2001-02-19 Data balancing scheme in solid state storage devices

Publications (1)

Publication Number Publication Date
DE60138249D1 true DE60138249D1 (de) 2009-05-20

Family

ID=8172759

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60138249T Expired - Lifetime DE60138249D1 (de) 2000-03-01 2001-02-19 Datenausgleichschema für festkörperspeicheranordnungen

Country Status (4)

Country Link
US (1) US6549446B2 (de)
EP (2) EP1130600A1 (de)
DE (1) DE60138249D1 (de)
WO (1) WO2001065562A1 (de)

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JP2002299575A (ja) * 2001-03-29 2002-10-11 Toshiba Corp 半導体記憶装置
US6839275B2 (en) * 2003-06-04 2005-01-04 Hewlett-Packard Development Company, L.P. Memory system having control circuit configured to receive data, provide encoded received data to match a fault pattern in the array of memory cells
US7734861B2 (en) 2006-09-08 2010-06-08 Sandisk Corporation Pseudo random and command driven bit compensation for the cycling effects in flash memory
US7885112B2 (en) 2007-09-07 2011-02-08 Sandisk Corporation Nonvolatile memory and method for on-chip pseudo-randomization of data within a page and between pages
US7606966B2 (en) 2006-09-08 2009-10-20 Sandisk Corporation Methods in a pseudo random and command driven bit compensation for the cycling effects in flash memory
US8370561B2 (en) 2006-12-24 2013-02-05 Sandisk Il Ltd. Randomizing for suppressing errors in a flash memory
US8127200B2 (en) 2006-12-24 2012-02-28 Sandisk Il Ltd. Flash memory device and system with randomizing for suppressing errors
KR101449673B1 (ko) * 2006-12-24 2014-10-13 샌디스크 아이엘 엘티디 에러 억제를 위해 랜더마이징하는 플래시 메모리 디바이스, 시스템 및 방법
JP2008217857A (ja) * 2007-02-28 2008-09-18 Toshiba Corp メモリコントローラ及び半導体装置
US7826277B2 (en) * 2008-03-10 2010-11-02 Hynix Semiconductor Inc. Non-volatile memory device and method of operating the same
US7986552B2 (en) * 2008-03-10 2011-07-26 Hynix Semiconductor Inc. Nonvolatile memory device and method of operation to program/read data by encoding/decoding using actual data and random data for program/read operation
US8154918B2 (en) 2008-06-30 2012-04-10 Sandisk Il Ltd. Method for page- and block based scrambling in non-volatile memory
TWI370969B (en) 2008-07-09 2012-08-21 Phison Electronics Corp Data accessing method, and storage system and controller using the same
US8230158B2 (en) * 2008-08-12 2012-07-24 Micron Technology, Inc. Memory devices and methods of storing data on a memory device
KR101516577B1 (ko) 2008-11-10 2015-05-06 삼성전자주식회사 비휘발성 반도체 메모리 장치, 그를 포함하는 메모리 카드와 메모리 시스템 및 그의 리드 전압 추정 방법
KR20110100739A (ko) * 2010-03-05 2011-09-15 삼성전자주식회사 불휘발성 메모리 장치의 동작 방법, 컨트롤러의 동작 방법, 그리고 불휘발성 메모리 장치 및 컨트롤러를 포함하는 메모리 시스템의 동작 방법
JP5190499B2 (ja) * 2010-09-17 2013-04-24 株式会社東芝 半導体記憶装置
US8909851B2 (en) 2011-02-08 2014-12-09 SMART Storage Systems, Inc. Storage control system with change logging mechanism and method of operation thereof
US8935466B2 (en) 2011-03-28 2015-01-13 SMART Storage Systems, Inc. Data storage system with non-volatile memory and method of operation thereof
KR101824044B1 (ko) 2011-05-17 2018-01-31 삼성전자주식회사 부호화 출력 기능을 구비한 데이터 저장 장치 및 시스템
US8843693B2 (en) 2011-05-17 2014-09-23 SanDisk Technologies, Inc. Non-volatile memory and method with improved data scrambling
KR20130009392A (ko) * 2011-07-15 2013-01-23 삼성전자주식회사 컨트롤러의 동작 방법과 상기 컨트롤러를 포함하는 메모리 시스템
US9098399B2 (en) 2011-08-31 2015-08-04 SMART Storage Systems, Inc. Electronic system with storage management mechanism and method of operation thereof
US9063844B2 (en) 2011-09-02 2015-06-23 SMART Storage Systems, Inc. Non-volatile memory management system with time measure mechanism and method of operation thereof
US9021319B2 (en) 2011-09-02 2015-04-28 SMART Storage Systems, Inc. Non-volatile memory management system with load leveling and method of operation thereof
US9021231B2 (en) 2011-09-02 2015-04-28 SMART Storage Systems, Inc. Storage control system with write amplification control mechanism and method of operation thereof
KR101811298B1 (ko) 2011-12-28 2017-12-27 삼성전자주식회사 랜덤마이져로 씨드를 제공하는 씨드 컨트롤러 및 그것을 포함한 메모리 컨트롤러
US9239781B2 (en) 2012-02-07 2016-01-19 SMART Storage Systems, Inc. Storage control system with erase block mechanism and method of operation thereof
US9298252B2 (en) 2012-04-17 2016-03-29 SMART Storage Systems, Inc. Storage control system with power down mechanism and method of operation thereof
US8793556B1 (en) 2012-05-22 2014-07-29 Pmc-Sierra, Inc. Systems and methods for reclaiming flash blocks of a flash drive
US9021336B1 (en) 2012-05-22 2015-04-28 Pmc-Sierra, Inc. Systems and methods for redundantly storing error correction codes in a flash drive with secondary parity information spread out across each page of a group of pages
US9021337B1 (en) 2012-05-22 2015-04-28 Pmc-Sierra, Inc. Systems and methods for adaptively selecting among different error correction coding schemes in a flash drive
US9021333B1 (en) 2012-05-22 2015-04-28 Pmc-Sierra, Inc. Systems and methods for recovering data from failed portions of a flash drive
US8972824B1 (en) 2012-05-22 2015-03-03 Pmc-Sierra, Inc. Systems and methods for transparently varying error correction code strength in a flash drive
US9183085B1 (en) 2012-05-22 2015-11-10 Pmc-Sierra, Inc. Systems and methods for adaptively selecting from among a plurality of error correction coding schemes in a flash drive for robustness and low latency
US9176812B1 (en) 2012-05-22 2015-11-03 Pmc-Sierra, Inc. Systems and methods for storing data in page stripes of a flash drive
US8788910B1 (en) 2012-05-22 2014-07-22 Pmc-Sierra, Inc. Systems and methods for low latency, high reliability error correction in a flash drive
US9047214B1 (en) 2012-05-22 2015-06-02 Pmc-Sierra, Inc. System and method for tolerating a failed page in a flash device
US8996957B1 (en) 2012-05-22 2015-03-31 Pmc-Sierra, Inc. Systems and methods for initializing regions of a flash drive having diverse error correction coding (ECC) schemes
US8949689B2 (en) * 2012-06-11 2015-02-03 SMART Storage Systems, Inc. Storage control system with data management mechanism and method of operation thereof
US9671962B2 (en) 2012-11-30 2017-06-06 Sandisk Technologies Llc Storage control system with data management mechanism of parity and method of operation thereof
US9123445B2 (en) 2013-01-22 2015-09-01 SMART Storage Systems, Inc. Storage control system with data management mechanism and method of operation thereof
US9329928B2 (en) 2013-02-20 2016-05-03 Sandisk Enterprise IP LLC. Bandwidth optimization in a non-volatile memory system
US9214965B2 (en) 2013-02-20 2015-12-15 Sandisk Enterprise Ip Llc Method and system for improving data integrity in non-volatile storage
US9183137B2 (en) 2013-02-27 2015-11-10 SMART Storage Systems, Inc. Storage control system with data management mechanism and method of operation thereof
US9470720B2 (en) 2013-03-08 2016-10-18 Sandisk Technologies Llc Test system with localized heating and method of manufacture thereof
US9081701B1 (en) 2013-03-15 2015-07-14 Pmc-Sierra, Inc. Systems and methods for decoding data for solid-state memory
US9053012B1 (en) 2013-03-15 2015-06-09 Pmc-Sierra, Inc. Systems and methods for storing data for solid-state memory
US9009565B1 (en) 2013-03-15 2015-04-14 Pmc-Sierra, Inc. Systems and methods for mapping for solid-state memory
US9026867B1 (en) 2013-03-15 2015-05-05 Pmc-Sierra, Inc. Systems and methods for adapting to changing characteristics of multi-level cells in solid-state memory
US9208018B1 (en) 2013-03-15 2015-12-08 Pmc-Sierra, Inc. Systems and methods for reclaiming memory for solid-state memory
US9043780B2 (en) 2013-03-27 2015-05-26 SMART Storage Systems, Inc. Electronic system with system modification control mechanism and method of operation thereof
US9170941B2 (en) 2013-04-05 2015-10-27 Sandisk Enterprises IP LLC Data hardening in a storage system
US10049037B2 (en) 2013-04-05 2018-08-14 Sandisk Enterprise Ip Llc Data management in a storage system
US9543025B2 (en) 2013-04-11 2017-01-10 Sandisk Technologies Llc Storage control system with power-off time estimation mechanism and method of operation thereof
US10546648B2 (en) 2013-04-12 2020-01-28 Sandisk Technologies Llc Storage control system with data management mechanism and method of operation thereof
US9898056B2 (en) 2013-06-19 2018-02-20 Sandisk Technologies Llc Electronic assembly with thermal channel and method of manufacture thereof
US9313874B2 (en) 2013-06-19 2016-04-12 SMART Storage Systems, Inc. Electronic system with heat extraction and method of manufacture thereof
US9244519B1 (en) 2013-06-25 2016-01-26 Smart Storage Systems. Inc. Storage system with data transfer rate adjustment for power throttling
US9367353B1 (en) 2013-06-25 2016-06-14 Sandisk Technologies Inc. Storage control system with power throttling mechanism and method of operation thereof
US9146850B2 (en) 2013-08-01 2015-09-29 SMART Storage Systems, Inc. Data storage system with dynamic read threshold mechanism and method of operation thereof
US9361222B2 (en) 2013-08-07 2016-06-07 SMART Storage Systems, Inc. Electronic system with storage drive life estimation mechanism and method of operation thereof
US9448946B2 (en) 2013-08-07 2016-09-20 Sandisk Technologies Llc Data storage system with stale data mechanism and method of operation thereof
US9431113B2 (en) 2013-08-07 2016-08-30 Sandisk Technologies Llc Data storage system with dynamic erase block grouping mechanism and method of operation thereof
US9152555B2 (en) 2013-11-15 2015-10-06 Sandisk Enterprise IP LLC. Data management with modular erase in a data storage system
US10937510B2 (en) 2019-06-28 2021-03-02 Western Digital Technologies, Inc. Multidimensional pseudorandom binary sequence analysis for a memory device
US11935587B2 (en) 2021-12-19 2024-03-19 Ceremorphic, Inc. Dynamic adjustment of wordline timing in static random access memory
WO2023114552A2 (en) * 2021-12-19 2023-06-22 Ceremorphic Inc Dynamic adjustment of word line timing in static random access memory

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Also Published As

Publication number Publication date
EP1175679A1 (de) 2002-01-30
EP1175679B1 (de) 2009-04-08
EP1130600A1 (de) 2001-09-05
WO2001065562A8 (en) 2001-12-06
US6549446B2 (en) 2003-04-15
US20020159285A1 (en) 2002-10-31
WO2001065562A1 (en) 2001-09-07

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