CN1762025A - 具有简档存储单元的通用存储器件 - Google Patents
具有简档存储单元的通用存储器件 Download PDFInfo
- Publication number
- CN1762025A CN1762025A CNA200480007182XA CN200480007182A CN1762025A CN 1762025 A CN1762025 A CN 1762025A CN A200480007182X A CNA200480007182X A CN A200480007182XA CN 200480007182 A CN200480007182 A CN 200480007182A CN 1762025 A CN1762025 A CN 1762025A
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- Legal status (The legal status 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 status listed.)
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- 238000003860 storage Methods 0.000 title claims abstract description 78
- 230000015654 memory Effects 0.000 claims abstract description 159
- 230000008859 change Effects 0.000 claims description 13
- 238000006243 chemical reaction Methods 0.000 claims description 8
- 238000013475 authorization Methods 0.000 claims description 2
- 238000005516 engineering process Methods 0.000 abstract description 25
- 230000004224 protection Effects 0.000 abstract description 17
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- 238000013500 data storage Methods 0.000 description 4
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Images
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)
Abstract
Description
Claims (13)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP03100715 | 2003-03-19 | ||
EP03100715.6 | 2003-03-19 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1762025A true CN1762025A (zh) | 2006-04-19 |
CN100458978C CN100458978C (zh) | 2009-02-04 |
Family
ID=33016976
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB200480007182XA Expired - Lifetime CN100458978C (zh) | 2003-03-19 | 2004-03-17 | 具有简档存储单元的通用存储器件 |
Country Status (7)
Country | Link |
---|---|
US (1) | US7831790B2 (zh) |
EP (1) | EP1606822B1 (zh) |
JP (1) | JP2006520958A (zh) |
KR (1) | KR20050113659A (zh) |
CN (1) | CN100458978C (zh) |
AT (1) | ATE531047T1 (zh) |
WO (1) | WO2004084231A1 (zh) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 |
CN101438254B (zh) * | 2006-05-04 | 2012-12-12 | 英特尔公司 | 用于提供闪存设备关联的读访问控制系统的方法和装置 |
US9983800B2 (en) | 2009-06-04 | 2018-05-29 | Memory Technologies Llc | Apparatus and method to share host system RAM with mass storage memory RAM |
US10042586B2 (en) | 2012-04-20 | 2018-08-07 | Memory Technologies Llc | Managing operational state data in memory module |
CN104657284B (zh) * | 2008-02-28 | 2018-09-11 | 内存技术有限责任公司 | 存储设备的扩展利用区域 |
CN111104064A (zh) * | 2019-12-10 | 2020-05-05 | 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 |
CN112534416A (zh) * | 2018-08-08 | 2021-03-19 | 华为技术有限公司 | 用于在计算设备的虚拟机监视器中提供一次性可编程存储器部件的装置和方法 |
Families Citing this family (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2007004146A1 (en) * | 2005-07-01 | 2007-01-11 | Nxp B.V. | Integrated circuit and method of securing access to an on-chip memory. |
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 |
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 |
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 |
ITMO20080273A1 (it) * | 2008-10-28 | 2010-04-28 | Lilian Ivanov | Dispositivo certificatore fiscale di spese particolarmente per autoveicoli |
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 |
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 |
US20230342067A1 (en) * | 2022-04-26 | 2023-10-26 | Nvidia Corporation | Solid state memory interface |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 |
-
2004
- 2004-03-17 US US10/549,367 patent/US7831790B2/en active Active
- 2004-03-17 JP JP2006506723A patent/JP2006520958A/ja not_active Withdrawn
- 2004-03-17 WO PCT/IB2004/050269 patent/WO2004084231A1/en active Application Filing
- 2004-03-17 EP EP04721268A patent/EP1606822B1/en not_active Expired - Lifetime
- 2004-03-17 AT AT04721268T patent/ATE531047T1/de not_active IP Right Cessation
- 2004-03-17 KR KR1020057017594A patent/KR20050113659A/ko not_active Application Discontinuation
- 2004-03-17 CN CNB200480007182XA patent/CN100458978C/zh not_active Expired - Lifetime
Cited By (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101438254B (zh) * | 2006-05-04 | 2012-12-12 | 英特尔公司 | 用于提供闪存设备关联的读访问控制系统的方法和装置 |
US11550476B2 (en) | 2008-02-28 | 2023-01-10 | Memory Technologies Llc | Extended utilization area for a memory device |
US11182079B2 (en) | 2008-02-28 | 2021-11-23 | Memory Technologies Llc | Extended utilization area for a memory device |
US11494080B2 (en) | 2008-02-28 | 2022-11-08 | Memory Technologies Llc | Extended utilization area for a memory device |
US10540094B2 (en) | 2008-02-28 | 2020-01-21 | Memory Technologies Llc | Extended utilization area for a memory device |
US11829601B2 (en) | 2008-02-28 | 2023-11-28 | Memory Technologies Llc | Extended utilization area for a memory device |
US11907538B2 (en) | 2008-02-28 | 2024-02-20 | Memory Technologies Llc | Extended utilization area for a memory device |
CN104657284B (zh) * | 2008-02-28 | 2018-09-11 | 内存技术有限责任公司 | 存储设备的扩展利用区域 |
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 |
US11733869B2 (en) | 2009-06-04 | 2023-08-22 | Memory Technologies Llc | Apparatus and method to share host system RAM with mass storage memory RAM |
US11775173B2 (en) | 2009-06-04 | 2023-10-03 | Memory Technologies Llc | Apparatus and method to share host system RAM with mass storage memory RAM |
US10983697B2 (en) | 2009-06-04 | 2021-04-20 | Memory Technologies Llc | Apparatus and method to share host system RAM with mass storage memory RAM |
US9983800B2 (en) | 2009-06-04 | 2018-05-29 | Memory Technologies Llc | Apparatus and method to share host system RAM with mass storage memory RAM |
US10042586B2 (en) | 2012-04-20 | 2018-08-07 | Memory Technologies Llc | Managing operational state data in memory module |
US11782647B2 (en) | 2012-04-20 | 2023-10-10 | Memory Technologies Llc | Managing operational state data in memory module |
US11226771B2 (en) | 2012-04-20 | 2022-01-18 | Memory Technologies Llc | Managing operational state data in memory module |
CN112534416A (zh) * | 2018-08-08 | 2021-03-19 | 华为技术有限公司 | 用于在计算设备的虚拟机监视器中提供一次性可编程存储器部件的装置和方法 |
CN111104064A (zh) * | 2019-12-10 | 2020-05-05 | 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 |
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 |
Also Published As
Publication number | Publication date |
---|---|
US7831790B2 (en) | 2010-11-09 |
EP1606822B1 (en) | 2011-10-26 |
KR20050113659A (ko) | 2005-12-02 |
WO2004084231A1 (en) | 2004-09-30 |
ATE531047T1 (de) | 2011-11-15 |
EP1606822A1 (en) | 2005-12-21 |
JP2006520958A (ja) | 2006-09-14 |
US20060174056A1 (en) | 2006-08-03 |
CN100458978C (zh) | 2009-02-04 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
ASS | Succession or assignment of patent right |
Owner name: NXP CO., LTD. Free format text: FORMER OWNER: KONINKLIJKE PHILIPS ELECTRONICS N.V. Effective date: 20071019 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20071019 Address after: Holland Ian Deho Finn Applicant after: NXP B.V. Address before: Holland Ian Deho Finn Applicant before: Koninklijke Philips Electronics N.V. |
|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: KALAI HANXILE CO., LTD. Free format text: FORMER OWNER: KONINKL PHILIPS ELECTRONICS NV Effective date: 20120113 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20120113 Address after: American Delaware Patentee after: Callehan Tiele Co.,Ltd. Address before: Holland Ian Deho Finn Patentee before: NXP B.V. |
|
CX01 | Expiry of patent term |
Granted publication date: 20090204 |
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CX01 | Expiry of patent term |