KR20120117747A - 사설 메모리 영역 내 복수의 보호된 파일들에 액세스하기 위해 공공 메모리 영역 내 가상 파일을 사용하는 저장장치 및 방법 - Google Patents

사설 메모리 영역 내 복수의 보호된 파일들에 액세스하기 위해 공공 메모리 영역 내 가상 파일을 사용하는 저장장치 및 방법 Download PDF

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KR20120117747A
KR20120117747A KR20127013038A KR20127013038A KR20120117747A KR 20120117747 A KR20120117747 A KR 20120117747A KR 20127013038 A KR20127013038 A KR 20127013038A KR 20127013038 A KR20127013038 A KR 20127013038A KR 20120117747 A KR20120117747 A KR 20120117747A
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file
memory area
host
virtual file
protected
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Korean (ko)
Inventor
에후드 코헨
에얄 잇타
롤라 그린
우리 펠쯔
이리트 마오르
요나탄 할레비
아브라함 슈무엘
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샌디스크 아이엘 엘티디
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Withdrawn legal-status Critical Current

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    • 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
    • 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
    • G06F21/10—Protecting distributed programs or content, e.g. vending or licensing of copyrighted material ; Digital rights management [DRM]
    • 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
    • G06F21/30—Authentication, i.e. establishing the identity or authorisation of security principals
    • G06F21/31—User authentication
    • 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
    • G06F21/60—Protecting data
    • G06F21/62—Protecting access to data via a platform, e.g. using keys or access control rules
    • G06F21/6218—Protecting access to data via a platform, e.g. using keys or access control rules to a system of files or objects, e.g. local or distributed file system or database
    • 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
    • G06F21/79—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 semiconductor storage media, e.g. directly-addressable memories
    • 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
    • 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
    • G06F3/062—Securing storage systems
    • G06F3/0622—Securing storage systems in relation to access
    • 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
    • G06F3/0668—Interfaces specially adapted for storage systems adopting a particular infrastructure
    • G06F3/0671—In-line storage system
    • G06F3/0673—Single storage device
    • G06F3/0674—Disk device
    • G06F3/0676—Magnetic disk device

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  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Computer Hardware Design (AREA)
  • Software Systems (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Databases & Information Systems (AREA)
  • Health & Medical Sciences (AREA)
  • Bioethics (AREA)
  • General Health & Medical Sciences (AREA)
  • Multimedia (AREA)
  • Technology Law (AREA)
  • Human Computer Interaction (AREA)
  • Storage Device Security (AREA)
KR20127013038A 2009-12-09 2010-11-19 사설 메모리 영역 내 복수의 보호된 파일들에 액세스하기 위해 공공 메모리 영역 내 가상 파일을 사용하는 저장장치 및 방법 Withdrawn KR20120117747A (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US12/634,470 US9092597B2 (en) 2009-12-09 2009-12-09 Storage device and method for using a virtual file in a public memory area to access a plurality of protected files in a private memory area
US12/634,470 2009-12-09

Publications (1)

Publication Number Publication Date
KR20120117747A true KR20120117747A (ko) 2012-10-24

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KR20127013038A Withdrawn KR20120117747A (ko) 2009-12-09 2010-11-19 사설 메모리 영역 내 복수의 보호된 파일들에 액세스하기 위해 공공 메모리 영역 내 가상 파일을 사용하는 저장장치 및 방법

Country Status (7)

Country Link
US (1) US9092597B2 (https=)
EP (1) EP2510430B1 (https=)
JP (1) JP5579274B2 (https=)
KR (1) KR20120117747A (https=)
CN (1) CN102656550B (https=)
TW (1) TW201131467A (https=)
WO (1) WO2011071678A1 (https=)

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Also Published As

Publication number Publication date
US9092597B2 (en) 2015-07-28
EP2510430A1 (en) 2012-10-17
JP5579274B2 (ja) 2014-08-27
WO2011071678A1 (en) 2011-06-16
EP2510430B1 (en) 2018-05-23
CN102656550B (zh) 2015-04-08
TW201131467A (en) 2011-09-16
CN102656550A (zh) 2012-09-05
US20110138487A1 (en) 2011-06-09
JP2013513863A (ja) 2013-04-22

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PA0105 International application

Patent event date: 20120521

Patent event code: PA01051R01D

Comment text: International Patent Application

PG1501 Laying open of application
PC1203 Withdrawal of no request for examination
WITN Application deemed withdrawn, e.g. because no request for examination was filed or no examination fee was paid