TW200743113A - Dynamic management method of portable data storage device - Google Patents

Dynamic management method of portable data storage device

Info

Publication number
TW200743113A
TW200743113A TW095116223A TW95116223A TW200743113A TW 200743113 A TW200743113 A TW 200743113A TW 095116223 A TW095116223 A TW 095116223A TW 95116223 A TW95116223 A TW 95116223A TW 200743113 A TW200743113 A TW 200743113A
Authority
TW
Taiwan
Prior art keywords
data
label
data storage
zone
storage device
Prior art date
Application number
TW095116223A
Other languages
English (en)
Chinese (zh)
Other versions
TWI330373B (https=
Inventor
Chang-Wei Hsu
Original Assignee
Apacer Technology Inc
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 Apacer Technology Inc filed Critical Apacer Technology Inc
Priority to TW095116223A priority Critical patent/TW200743113A/zh
Priority to US11/566,770 priority patent/US20070260837A1/en
Publication of TW200743113A publication Critical patent/TW200743113A/zh
Application granted granted Critical
Publication of TWI330373B publication Critical patent/TWI330373B/zh

Links

Classifications

    • 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
    • G06F12/1441—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 range
    • 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
    • G06F2212/20—Employing a main memory using a specific memory technology
    • G06F2212/202—Non-volatile memory
    • G06F2212/2022—Flash memory

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Techniques For Improving Reliability Of Storages (AREA)
  • Information Retrieval, Db Structures And Fs Structures Therefor (AREA)
TW095116223A 2006-05-08 2006-05-08 Dynamic management method of portable data storage device TW200743113A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
TW095116223A TW200743113A (en) 2006-05-08 2006-05-08 Dynamic management method of portable data storage device
US11/566,770 US20070260837A1 (en) 2006-05-08 2006-12-05 Method of dynamic memory management for a portable data storage device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW095116223A TW200743113A (en) 2006-05-08 2006-05-08 Dynamic management method of portable data storage device

Publications (2)

Publication Number Publication Date
TW200743113A true TW200743113A (en) 2007-11-16
TWI330373B TWI330373B (https=) 2010-09-11

Family

ID=38662469

Family Applications (1)

Application Number Title Priority Date Filing Date
TW095116223A TW200743113A (en) 2006-05-08 2006-05-08 Dynamic management method of portable data storage device

Country Status (2)

Country Link
US (1) US20070260837A1 (https=)
TW (1) TW200743113A (https=)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100816763B1 (ko) * 2007-02-13 2008-03-25 삼성전자주식회사 플래시 메모리 모듈을 주기억장치로 사용하는 전자 시스템및 그것의 부팅 방법
US20100042782A1 (en) * 2008-08-18 2010-02-18 Amiram Grynberg Secure Portable File Storage Device
US20100222053A1 (en) * 2009-02-27 2010-09-02 Girisrinivasarao Athulurutirumala Arrangement and methods for establishing a telecommunication connection based on a heuristic model
US8392670B2 (en) 2010-04-12 2013-03-05 Hitachi, Ltd. Performance management of access to flash memory in a storage device
KR20120037786A (ko) * 2010-10-12 2012-04-20 삼성전자주식회사 저장 장치, 그것의 락 모드 관리 방법, 및 그것을 포함하는 메모리 시스템
US10055267B2 (en) * 2015-03-04 2018-08-21 Sandisk Technologies Llc Block management scheme to handle cluster failures in non-volatile memory
US10649661B2 (en) * 2017-06-26 2020-05-12 Western Digital Technologies, Inc. Dynamically resizing logical storage blocks
KR102620255B1 (ko) * 2018-05-18 2024-01-04 에스케이하이닉스 주식회사 저장 장치 및 그 동작 방법
KR102833854B1 (ko) 2019-01-07 2025-07-14 에스케이하이닉스 주식회사 데이터 저장 장치 및 동작 방법, 이를 포함하는 스토리지 시스템
US11237738B2 (en) * 2020-03-16 2022-02-01 EMC IP Holding Company, LLC Managing operation of a data storage system with reservation of metadata space

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4937736A (en) * 1987-11-30 1990-06-26 International Business Machines Corporation Memory controller for protected memory with automatic access granting capability
US5596738A (en) * 1992-01-31 1997-01-21 Teac Corporation Peripheral device control system using changeable firmware in a single flash memory
CA2100540A1 (en) * 1992-10-19 1994-04-20 Jonel George System and method for performing resource reconfiguration in a computer system
US5535369A (en) * 1992-10-30 1996-07-09 Intel Corporation Method for allocating memory in a solid state memory disk
US5586285A (en) * 1993-02-19 1996-12-17 Intel Corporation Method and circuitry for increasing reserve memory in a solid state memory disk
JP3215237B2 (ja) * 1993-10-01 2001-10-02 富士通株式会社 記憶装置および記憶装置の書き込み／消去方法
US6260156B1 (en) * 1998-12-04 2001-07-10 Datalight, Inc. Method and system for managing bad areas in flash memory
US6895464B2 (en) * 2002-06-03 2005-05-17 Honeywell International Inc. Flash memory management system and method utilizing multiple block list windows
US6904493B2 (en) * 2002-07-11 2005-06-07 Animeta Systems, Inc. Secure flash memory device and method of operation
US6925546B2 (en) * 2002-12-02 2005-08-02 Wind River Systems, Inc. Memory pool configuration system
US7093091B2 (en) * 2003-09-26 2006-08-15 Atmel Corporation Selectable block protection for non-volatile memory
US8429313B2 (en) * 2004-05-27 2013-04-23 Sandisk Technologies Inc. Configurable ready/busy control

Also Published As

Publication number Publication date
TWI330373B (https=) 2010-09-11
US20070260837A1 (en) 2007-11-08

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Legal Events

Date Code Title Description
MM4A Annulment or lapse of patent due to non-payment of fees