ATE531047T1 - Universeller speicher mit einheit zur ablage eines benutzer-/anwendungsprofils - Google Patents

Universeller speicher mit einheit zur ablage eines benutzer-/anwendungsprofils

Info

Publication number
ATE531047T1
ATE531047T1 AT04721268T AT04721268T ATE531047T1 AT E531047 T1 ATE531047 T1 AT E531047T1 AT 04721268 T AT04721268 T AT 04721268T AT 04721268 T AT04721268 T AT 04721268T AT E531047 T1 ATE531047 T1 AT E531047T1
Authority
AT
Austria
Prior art keywords
memory
request
access
profile
existing
Prior art date
Application number
AT04721268T
Other languages
English (en)
Inventor
Nicolaas Lambert
Adrianus Denissen
Wilhelmus Fontijn
Robert Jochemsen
Original Assignee
Nxp Bv
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 Nxp Bv filed Critical Nxp Bv
Application granted granted Critical
Publication of ATE531047T1 publication Critical patent/ATE531047T1/de

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F12/00—Accessing, addressing or allocating within memory systems or architectures
    • 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
    • G06F21/70—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
    • G11—INFORMATION STORAGE
    • G11C—STATIC STORES
    • G11C16/00—Erasable programmable read-only memories
    • G11C16/02—Erasable programmable read-only memories electrically programmable
    • G11C16/06—Auxiliary circuits, e.g. for writing into memory
    • G11C16/22—Safety or protection circuits preventing unauthorised or accidental access to memory cells
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11C—STATIC STORES
    • G11C7/00—Arrangements for writing information into, or reading information out from, a digital store
    • G11C7/10—Input/output [I/O] data interface arrangements, e.g. I/O data control circuits, I/O data buffers
    • G11C7/1015—Read-write modes for single port memories, i.e. having either a random port or a serial port
    • G11C7/1045—Read-write mode select circuits
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11C—STATIC STORES
    • G11C7/00—Arrangements for writing information into, or reading information out from, a digital store
    • G11C7/24—Memory cell safety or protection circuits, e.g. arrangements for preventing inadvertent reading or writing; Status cells; Test cells
    • 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
    • G06F2221/2141—Access rights, e.g. capability lists, access control lists, access tables, access matrices

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Software Systems (AREA)
  • Storage Device Security (AREA)
  • Information Retrieval, Db Structures And Fs Structures Therefor (AREA)
AT04721268T 2003-03-19 2004-03-17 Universeller speicher mit einheit zur ablage eines benutzer-/anwendungsprofils ATE531047T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP03100715 2003-03-19
PCT/IB2004/050269 WO2004084231A1 (en) 2003-03-19 2004-03-17 Universal memory device having a profil storage unit

Publications (1)

Publication Number Publication Date
ATE531047T1 true ATE531047T1 (de) 2011-11-15

Family

ID=33016976

Family Applications (1)

Application Number Title Priority Date Filing Date
AT04721268T ATE531047T1 (de) 2003-03-19 2004-03-17 Universeller speicher mit einheit zur ablage eines benutzer-/anwendungsprofils

Country Status (7)

Country Link
US (1) US7831790B2 (de)
EP (1) EP1606822B1 (de)
JP (1) JP2006520958A (de)
KR (1) KR20050113659A (de)
CN (1) CN100458978C (de)
AT (1) ATE531047T1 (de)
WO (1) WO2004084231A1 (de)

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EP1902403A1 (de) * 2005-07-01 2008-03-26 Nxp B.V. Integrierte schaltung und verfahren zum sichern des zugriffs auf einen onchip-speicher
KR101263167B1 (ko) * 2006-02-13 2013-05-09 삼성전자주식회사 메모리 셀에 대한 액세스 정보를 저장하는 반도체 메모리장치
JP4806572B2 (ja) * 2006-02-15 2011-11-02 株式会社日立製作所 データミラーリングによって参照負荷を分散するストレージシステムにおけるアクセスの制御
US7613891B2 (en) 2006-05-04 2009-11-03 Intel Corporation Methods and apparatus for providing a read access control system associated with a flash device
DE102006052173B4 (de) * 2006-11-02 2023-06-01 Fast Lta Gmbh Schreibschutzverfahren und -vorrichtung für wenigstens eine Speichereinrichtung mit wahlfreiem Zugriff
DE202007003722U1 (de) * 2007-03-09 2007-05-10 Robot Visual Systems Gmbh Speichereinheit zur manipulationssicheren Ablage und Wiedergabe von digitalen Daten in der Verkehrsüberwachungstechnik
US8307180B2 (en) * 2008-02-28 2012-11-06 Nokia Corporation Extended utilization area for a memory device
US7953913B2 (en) 2008-04-10 2011-05-31 Sandisk Il Ltd. Peripheral device locking mechanism
TWI369688B (en) * 2008-05-21 2012-08-01 Ite Tech Inc Integrated storage device and controlling method thereof
CN101599295B (zh) * 2008-06-02 2011-12-07 联阳半导体股份有限公司 整合型储存装置及其控制方法
ITMO20080273A1 (it) * 2008-10-28 2010-04-28 Lilian Ivanov Dispositivo certificatore fiscale di spese particolarmente per autoveicoli
US8874824B2 (en) 2009-06-04 2014-10-28 Memory Technologies, LLC Apparatus and method to share host system RAM with mass storage memory RAM
US8898417B1 (en) * 2009-10-20 2014-11-25 Micron Technology, Inc. Block-based storage device with a memory-mapped interface
US8392683B1 (en) * 2009-11-30 2013-03-05 Micron Technology, Inc. Dynamic range unlock or lock memory device and method to operate the same
KR101061313B1 (ko) 2010-01-28 2011-08-31 주식회사 하이닉스반도체 보안 제어장치를 포함하는 반도체 메모리 장치
US8892808B2 (en) * 2011-04-22 2014-11-18 Hewlett-Packard Development Company, L.P. Retention-value associated memory
US9417998B2 (en) 2012-01-26 2016-08-16 Memory Technologies Llc Apparatus and method to provide cache move with non-volatile mass memory system
US9311226B2 (en) 2012-04-20 2016-04-12 Memory Technologies Llc Managing operational state data of a memory module using host memory in association with state change
US9164804B2 (en) 2012-06-20 2015-10-20 Memory Technologies Llc Virtual memory module
US10839086B2 (en) * 2014-09-30 2020-11-17 Jonker Llc Method of operating ephemeral peripheral device
US10061738B2 (en) * 2014-09-30 2018-08-28 Jonker Llc Ephemeral peripheral device
US9984009B2 (en) * 2016-01-28 2018-05-29 Silicon Laboratories Inc. Dynamic containerized system memory protection for low-energy MCUs
US11416421B2 (en) * 2016-07-19 2022-08-16 Cypress Semiconductor Corporation Context-based protection system
CN108388814B (zh) * 2018-02-09 2021-04-09 清华大学 检测处理器的方法、检测装置以及检测系统
CN110489351B (zh) * 2018-05-14 2021-03-09 英韧科技(上海)有限公司 芯片指纹管理装置及安全芯片
EP3814913B1 (de) 2018-08-08 2024-10-09 Huawei Technologies Co., Ltd. Vorrichtung und verfahren zur bereitstellung von zeitprogrammierbaren speichermerkmalen in einem hypervisor einer rechenvorrichtung
CN111104064B (zh) * 2019-12-10 2023-12-01 深圳震有科技股份有限公司 Flash存储器写保护处理方法及装置、计算机设备、介质
US20230342067A1 (en) * 2022-04-26 2023-10-26 Nvidia Corporation Solid state memory interface

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US5374500A (en) * 1993-04-02 1994-12-20 International Business Machines Corporation Positive photoresist composition containing photoacid generator and use thereof
US5375089A (en) * 1993-10-05 1994-12-20 Advanced Micro Devices, Inc. Plural port memory system utilizing a memory having a read port and a write port
CN1052094C (zh) 1994-05-21 2000-05-03 华邦电子股份有限公司 串行存取的存贮器装置
US5717646A (en) * 1996-12-05 1998-02-10 Kyi; Ben-I Random access multiport memory capable of simultaneously accessing memory cells from a plurality of interface ports
US5930826A (en) * 1997-04-07 1999-07-27 Aplus Integrated Circuits, Inc. Flash memory protection attribute status bits held in a flash memory array
US5974500A (en) * 1997-11-14 1999-10-26 Atmel Corporation Memory device having programmable access protection and method of operating the same
JP3786521B2 (ja) * 1998-07-01 2006-06-14 株式会社日立製作所 半導体集積回路及びデータ処理システム
KR100383774B1 (ko) * 2000-01-26 2003-05-12 삼성전자주식회사 공통 인터페이스 방식의 메모리 장치들을 구비한 시스템
JP3734408B2 (ja) * 2000-07-03 2006-01-11 シャープ株式会社 半導体記憶装置
US6976136B2 (en) * 2001-05-07 2005-12-13 National Semiconductor Corporation Flash memory protection scheme for secured shared BIOS implementation in personal computers with an embedded controller
AU2002304041A1 (en) * 2001-11-23 2003-06-10 Netac Technology Co., Ltd. Semiconductor storage method and device supporting multi-interfaces
US20040054864A1 (en) * 2002-09-13 2004-03-18 Jameson Neil Andrew Memory controller
US20040088513A1 (en) * 2002-10-30 2004-05-06 Biessener David W. Controller for partition-level security and backup

Also Published As

Publication number Publication date
JP2006520958A (ja) 2006-09-14
US7831790B2 (en) 2010-11-09
WO2004084231A1 (en) 2004-09-30
US20060174056A1 (en) 2006-08-03
EP1606822B1 (de) 2011-10-26
CN100458978C (zh) 2009-02-04
CN1762025A (zh) 2006-04-19
KR20050113659A (ko) 2005-12-02
EP1606822A1 (de) 2005-12-21

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