HK1152398A1 - Control method for access to a computer memory in a computer and computer - Google Patents

Control method for access to a computer memory in a computer and computer

Info

Publication number
HK1152398A1
HK1152398A1 HK11106394.6A HK11106394A HK1152398A1 HK 1152398 A1 HK1152398 A1 HK 1152398A1 HK 11106394 A HK11106394 A HK 11106394A HK 1152398 A1 HK1152398 A1 HK 1152398A1
Authority
HK
Hong Kong
Prior art keywords
computer
access
control method
memory
computer memory
Prior art date
Application number
HK11106394.6A
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 filed Critical
Publication of HK1152398A1 publication Critical patent/HK1152398A1/en

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR 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
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR 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
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F2221/00—Indexing scheme relating to security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F2221/21—Indexing scheme relating to G06F21/00 and subgroups addressing additional information or applications relating to security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F2221/2143—Clearing memory, e.g. to prevent the data from being stolen

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Computer Hardware Design (AREA)
  • General Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Software Systems (AREA)
  • Health & Medical Sciences (AREA)
  • Bioethics (AREA)
  • General Health & Medical Sciences (AREA)
  • Storage Device Security (AREA)
  • Mobile Radio Communication Systems (AREA)
HK11106394.6A 2010-09-07 2011-06-21 Control method for access to a computer memory in a computer and computer HK1152398A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201010274012.5A CN101937404B (en) 2010-09-07 2010-09-07 Control method for accessing computer memory and computer thereof

Publications (1)

Publication Number Publication Date
HK1152398A1 true HK1152398A1 (en) 2012-02-24

Family

ID=43390741

Family Applications (1)

Application Number Title Priority Date Filing Date
HK11106394.6A HK1152398A1 (en) 2010-09-07 2011-06-21 Control method for access to a computer memory in a computer and computer

Country Status (3)

Country Link
CN (1) CN101937404B (en)
HK (1) HK1152398A1 (en)
WO (1) WO2012031508A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101937404B (en) * 2010-09-07 2014-01-08 湖南源科高新技术有限公司 Control method for accessing computer memory and computer thereof
CN101916233B (en) * 2010-09-14 2013-04-10 湖南源科高新技术有限公司 Computer and data elimination method thereof
CN102521169B (en) * 2011-12-30 2014-10-22 郑州信大捷安信息技术股份有限公司 Confidential USB (universal serial bus) memory disk with display screen and security control method of confidential USB memory disk
CN102568555A (en) * 2012-01-31 2012-07-11 郑州信大捷安信息技术股份有限公司 USB (Universal Serial Bus) memory disc based on mobile module and remote management method thereof
CN104182674A (en) * 2014-08-12 2014-12-03 清华大学深圳研究生院 Protective device for solid-state disk
CN106919863A (en) * 2017-02-21 2017-07-04 联想长风科技(北京)有限公司 A kind of self-destruction hard disk unit

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7178031B1 (en) * 1999-11-08 2007-02-13 International Business Machines Corporation Wireless security access management for a portable data storage cartridge
EP1548601A1 (en) * 2003-12-23 2005-06-29 Stmicroelectronics SA Memory access control in an electronic apparatus
US20050186954A1 (en) * 2004-02-20 2005-08-25 Tom Kenney Systems and methods that provide user and/or network personal data disabling commands for mobile devices
US7624279B2 (en) * 2005-06-29 2009-11-24 Lenovo Singapore Pte. Ltd. System and method for secure O.S. boot from password-protected HDD
CN101221606B (en) * 2007-01-12 2011-01-05 迈世亚（北京）科技有限公司 Mobile memory device and its authentication method
US8112807B2 (en) * 2007-11-07 2012-02-07 Qualcomm Incorporated Systems, methods, and apparatuses for erasing memory on wireless devices
CN101403996A (en) * 2008-10-28 2009-04-08 成都市华为赛门铁克科技有限公司 Data security protection method and device
CN101504630A (en) * 2009-03-02 2009-08-12 成都市华为赛门铁克科技有限公司 Data destroying method of memory device and memory device
CN101782951A (en) * 2009-11-10 2010-07-21 徐欣 Hard disc remote destroying antitheft system and method
CN101706853B (en) * 2009-11-10 2011-05-18 徐欣 Solid state disk (SSD)-based anti-leakage self-destruction system
CN101937404B (en) * 2010-09-07 2014-01-08 湖南源科高新技术有限公司 Control method for accessing computer memory and computer thereof
CN101916233B (en) * 2010-09-14 2013-04-10 湖南源科高新技术有限公司 Computer and data elimination method thereof

Also Published As

Publication number Publication date
CN101937404A (en) 2011-01-05
WO2012031508A1 (en) 2012-03-15
CN101937404B (en) 2014-01-08

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Legal Events

Date Code Title Description
PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)

Effective date: 20170907