KR101348255B1 - 고정된 크기의 저장 블록을 가진 메모리 시스템에서데이터의 변환된 유닛의 저장 - Google Patents

고정된 크기의 저장 블록을 가진 메모리 시스템에서데이터의 변환된 유닛의 저장 Download PDF

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KR101348255B1
KR101348255B1 KR1020087011330A KR20087011330A KR101348255B1 KR 101348255 B1 KR101348255 B1 KR 101348255B1 KR 1020087011330 A KR1020087011330 A KR 1020087011330A KR 20087011330 A KR20087011330 A KR 20087011330A KR 101348255 B1 KR101348255 B1 KR 101348255B1
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South Korea
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data
memory system
group
memory
individual
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Expired - Fee Related
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KR1020087011330A
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Korean (ko)
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KR20080074124A (ko
Inventor
알란 더블유. 신클레어
Original Assignee
샌디스크 테크놀로지스, 인코포레이티드
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Priority claimed from US11/250,794 external-priority patent/US7814262B2/en
Priority claimed from US11/250,299 external-priority patent/US7529905B2/en
Application filed by 샌디스크 테크놀로지스, 인코포레이티드 filed Critical 샌디스크 테크놀로지스, 인코포레이티드
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    • 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
    • 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
    • G06F12/00—Accessing, addressing or allocating within memory systems or architectures
    • 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
    • G06F2212/40—Specific encoding of data in memory or cache
    • G06F2212/401—Compressed data

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  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Read Only Memory (AREA)
  • Storage Device Security (AREA)
  • Techniques For Improving Reliability Of Storages (AREA)
KR1020087011330A 2005-10-13 2006-09-28 고정된 크기의 저장 블록을 가진 메모리 시스템에서데이터의 변환된 유닛의 저장 Expired - Fee Related KR101348255B1 (ko)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US11/250,794 2005-10-13
US11/250,299 2005-10-13
US11/250,794 US7814262B2 (en) 2005-10-13 2005-10-13 Memory system storing transformed units of data in fixed sized storage blocks
US11/250,299 US7529905B2 (en) 2005-10-13 2005-10-13 Method of storing transformed units of data in a memory system having fixed sized storage blocks
PCT/US2006/038008 WO2007047062A2 (en) 2005-10-13 2006-09-28 Storage of transformed units of data in a memory system having fixed sized storage blocks

Publications (2)

Publication Number Publication Date
KR20080074124A KR20080074124A (ko) 2008-08-12
KR101348255B1 true KR101348255B1 (ko) 2014-01-08

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KR1020087011330A Expired - Fee Related KR101348255B1 (ko) 2005-10-13 2006-09-28 고정된 크기의 저장 블록을 가진 메모리 시스템에서데이터의 변환된 유닛의 저장

Country Status (5)

Country Link
EP (1) EP1938195B1 (https=)
JP (1) JP4441577B2 (https=)
KR (1) KR101348255B1 (https=)
TW (1) TWI436210B (https=)
WO (1) WO2007047062A2 (https=)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7984084B2 (en) 2005-08-03 2011-07-19 SanDisk Technologies, Inc. Non-volatile memory with scheduled reclaim operations
US7529905B2 (en) 2005-10-13 2009-05-05 Sandisk Corporation Method of storing transformed units of data in a memory system having fixed sized storage blocks
US7814262B2 (en) 2005-10-13 2010-10-12 Sandisk Corporation Memory system storing transformed units of data in fixed sized storage blocks
EP2333660B1 (en) * 2009-12-04 2016-10-05 ST-Ericsson SA Method of and apparatus for providing a logical view of data stored in an non-volatile memory
US9134918B2 (en) * 2009-12-31 2015-09-15 Sandisk Technologies Inc. Physical compression of data with flat or systematic pattern
KR101113755B1 (ko) * 2011-01-28 2012-02-27 엘아이지넥스원 주식회사 프리 메모리 관리 구조체를 사용하는 메모리 관리 방법
TW201234384A (en) * 2011-02-14 2012-08-16 Sheng-Chuang Zhang Semiconductor memory device with compression and decompression functions
WO2014141411A1 (ja) * 2013-03-13 2014-09-18 株式会社日立製作所 ストレージシステムおよびストレージシステム制御方法
US10671317B2 (en) 2016-05-25 2020-06-02 Samsung Electronics Co., Ltd. Block cleanup: page reclamation process to reduce garbage collection overhead in dual-programmable NAND flash devices
JP7440167B2 (ja) * 2020-02-19 2024-02-28 Ｎｅｃソリューションイノベータ株式会社 情報格納方法
KR102583244B1 (ko) 2022-01-28 2023-09-26 삼성전자주식회사 스토리지 장치 및 스토리지 장치의 동작 방법

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6145069A (en) * 1999-01-29 2000-11-07 Interactive Silicon, Inc. Parallel decompression and compression system and method for improving storage density and access speed for non-volatile memory and embedded memory devices

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6684289B1 (en) * 2000-11-22 2004-01-27 Sandisk Corporation Techniques for operating non-volatile memory systems with data sectors having different sizes than the sizes of the pages and/or blocks of the memory

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6145069A (en) * 1999-01-29 2000-11-07 Interactive Silicon, Inc. Parallel decompression and compression system and method for improving storage density and access speed for non-volatile memory and embedded memory devices

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
MEMORY MANAGEMENT INTERNATIONAL WORKSHOP "Memory Management in Flash-Memory Disks with Data Compression" *

Also Published As

Publication number Publication date
KR20080074124A (ko) 2008-08-12
JP2009512066A (ja) 2009-03-19
JP4441577B2 (ja) 2010-03-31
TW200731068A (en) 2007-08-16
WO2007047062A3 (en) 2007-07-05
EP1938195A2 (en) 2008-07-02
TWI436210B (zh) 2014-05-01
WO2007047062A2 (en) 2007-04-26
EP1938195B1 (en) 2018-08-29

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