JP6791967B2 - 参照値を使ってメモリデバイスの有効なアクションを確保する - Google Patents

参照値を使ってメモリデバイスの有効なアクションを確保する Download PDF

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JP6791967B2
JP6791967B2 JP2018532622A JP2018532622A JP6791967B2 JP 6791967 B2 JP6791967 B2 JP 6791967B2 JP 2018532622 A JP2018532622 A JP 2018532622A JP 2018532622 A JP2018532622 A JP 2018532622A JP 6791967 B2 JP6791967 B2 JP 6791967B2
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memory
value
reference value
partition
area
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JP2019507918A (ja
JP2019507918A5 (enExample
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イィー．ミュッリュ キンモ
イィー．ミュッリュ キンモ
ヒュボネン ヤニ
ヒュボネン ヤニ
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メモリー テクノロジーズ リミティド ライアビリティ カンパニー
メモリー テクノロジーズ リミティド ライアビリティ カンパニー
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Application filed by メモリー テクノロジーズ リミティド ライアビリティ カンパニー, メモリー テクノロジーズ リミティド ライアビリティ カンパニー filed Critical メモリー テクノロジーズ リミティド ライアビリティ カンパニー
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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
    • G06F12/14—Protection against unauthorised use of memory or access to memory
    • G06F12/1416—Protection against unauthorised use of memory or access to memory by checking the object accessibility, e.g. type of access defined by the memory independently of subject rights
    • G06F12/1425—Protection against unauthorised use of memory or access to memory by checking the object accessibility, e.g. type of access defined by the memory independently of subject rights the protection being physical, e.g. cell, word, block
    • G06F12/1433—Protection against unauthorised use of memory or access to memory by checking the object accessibility, e.g. type of access defined by the memory independently of subject rights the protection being physical, e.g. cell, word, block for a module or a part of a module
    • 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
    • G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F21/70—Protecting specific internal or peripheral components, in which the protection of a component leads to protection of the entire computer
    • G06F21/78—Protecting specific internal or peripheral components, in which the protection of a component leads to protection of the entire computer to assure secure storage of data
    • G06F21/80—Protecting specific internal or peripheral components, in which the protection of a component leads to protection of the entire computer to assure secure storage of data in storage media based on magnetic or optical technology, e.g. disks with sectors
    • 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
    • G06F3/0601—Interfaces specially adapted for storage systems
    • G06F3/0602—Interfaces specially adapted for storage systems specifically adapted to achieve a particular effect
    • G06F3/061—Improving I/O performance
    • 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
    • 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 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
    • 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
    • G06F3/0644—Management of space entities, e.g. partitions, extents, pools
    • 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
    • G06F3/0601—Interfaces specially adapted for storage systems
    • G06F3/0628—Interfaces specially adapted for storage systems making use of a particular technique
    • G06F3/0653—Monitoring storage devices or systems
    • 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
    • G06F3/0601—Interfaces specially adapted for storage systems
    • G06F3/0628—Interfaces specially adapted for storage systems making use of a particular technique
    • G06F3/0655—Vertical data movement, i.e. input-output transfer; data movement between one or more hosts and one or more storage devices
    • G06F3/0658—Controller construction arrangements
    • 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
    • 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
    • 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
    • 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]
    • 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
    • G06F2212/10—Providing a specific technical effect
    • G06F2212/1052—Security improvement

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  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Human Computer Interaction (AREA)
  • Computer Security & Cryptography (AREA)
  • Computer Hardware Design (AREA)
  • Software Systems (AREA)
  • Data Mining & Analysis (AREA)
  • Databases & Information Systems (AREA)
  • Techniques For Improving Reliability Of Storages (AREA)
  • Memory System (AREA)
  • Storage Device Security (AREA)
  • Information Retrieval, Db Structures And Fs Structures Therefor (AREA)
JP2018532622A 2015-12-21 2016-12-20 参照値を使ってメモリデバイスの有効なアクションを確保する Active JP6791967B2 (ja)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201562270493P 2015-12-21 2015-12-21
US62/270,493 2015-12-21
US15/383,631 2016-12-19
US15/383,631 US10140055B2 (en) 2015-12-21 2016-12-19 Ensuring that memory device actions are valid using reference values
PCT/US2016/067720 WO2017112649A1 (en) 2015-12-21 2016-12-20 Ensuring that memory device actions are valid using reference values

Publications (3)

Publication Number Publication Date
JP2019507918A JP2019507918A (ja) 2019-03-22
JP2019507918A5 JP2019507918A5 (enExample) 2020-02-06
JP6791967B2 true JP6791967B2 (ja) 2020-11-25

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JP2018532622A Active JP6791967B2 (ja) 2015-12-21 2016-12-20 参照値を使ってメモリデバイスの有効なアクションを確保する

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Country Link
US (1) US10140055B2 (enExample)
EP (1) EP3387537B1 (enExample)
JP (1) JP6791967B2 (enExample)
KR (1) KR102835666B1 (enExample)
CN (1) CN108701080B (enExample)
WO (1) WO2017112649A1 (enExample)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
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KR101964436B1 (ko) * 2016-09-20 2019-04-01 주식회사 엘지화학 접착력 및 자외선 차단 기능이 우수한 광학 필름, 및 이를 포함하는 편광판
KR101886176B1 (ko) * 2016-10-25 2018-08-08 시큐리티플랫폼 주식회사 소유자만 기록 가능한 부트영역을 포함하는 저장장치
CN107247674B (zh) * 2017-06-16 2020-07-31 深圳市万普拉斯科技有限公司 内存块类型处理方法、装置、电子设备及可读存储介质
US10909033B1 (en) * 2019-08-15 2021-02-02 Nvidia Corporation Techniques for efficiently partitioning memory
JP7362349B2 (ja) * 2019-08-23 2023-10-17 キヤノン株式会社 制御装置
CN113946277B (zh) * 2020-07-16 2024-10-11 慧荣科技股份有限公司 主机效能加速模式的数据读取方法及装置

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US7058788B2 (en) * 2001-02-23 2006-06-06 Falconstor Software, Inc. Dynamic allocation of computer memory
KR101404083B1 (ko) 2007-11-06 2014-06-09 삼성전자주식회사 반도체 디스크 및 그것의 동작 방법
JP4235624B2 (ja) * 2005-05-27 2009-03-11 Ｔｄｋ株式会社 メモリコントローラ、フラッシュメモリシステム及びフラッシュメモリの制御方法
US20070271609A1 (en) 2006-05-18 2007-11-22 Phison Electronics Corp. Security system of flash memory and method thereof
US7461223B2 (en) * 2006-05-29 2008-12-02 Microsoft Corporation Retaining shadow copy data during replication
KR100869945B1 (ko) * 2006-11-03 2008-11-24 삼성전자주식회사 Ｄｒｍ 권한 개선 방법과 ｄｒｍ 권한 개선 컨텐츠 및 이를이용하는 휴대 단말기
KR101395778B1 (ko) * 2007-03-14 2014-05-19 삼성전자주식회사 메모리 카드 및 그것을 포함하는 메모리 시스템 그리고그것의 동작 방법
US8412909B2 (en) 2009-04-08 2013-04-02 Samsung Electronics Co., Ltd. Defining and changing spare space and user space in a storage apparatus
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KR102098697B1 (ko) 2013-03-15 2020-04-08 삼성전자주식회사 비휘발성 메모리 시스템, 이를 포함하는 시스템 및 상기 비휘발성 메모리 시스템의 적응적 사용자 저장 영역 조절 방법
KR20150057894A (ko) * 2013-11-19 2015-05-28 삼성전자주식회사 불휘발성 스토리지 및 불휘발성 스토리지를 포함하는 컴퓨팅 장치의 동작 방법
CN104951405B (zh) * 2014-03-28 2019-09-06 三星电子株式会社 存储系统以及对存储系统执行和验证写保护的方法
CN104658610B (zh) * 2015-01-14 2017-10-27 广东省电子信息产业集团有限公司 一种动态调整的闪存错误检测方法及装置

Also Published As

Publication number Publication date
KR102835666B1 (ko) 2025-07-18
EP3387537B1 (en) 2025-03-12
CN108701080A (zh) 2018-10-23
US20170177274A1 (en) 2017-06-22
WO2017112649A1 (en) 2017-06-29
JP2019507918A (ja) 2019-03-22
CN108701080B (zh) 2023-07-14
US10140055B2 (en) 2018-11-27
EP3387537A1 (en) 2018-10-17
KR20180096660A (ko) 2018-08-29

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