ATE422081T1 - Verfahren zum dauerhaften schreibschutz für einen teilbereich einer speicherkarte und entsprechende speicherkarte - Google Patents
Verfahren zum dauerhaften schreibschutz für einen teilbereich einer speicherkarte und entsprechende speicherkarteInfo
- Publication number
- ATE422081T1 ATE422081T1 AT04396046T AT04396046T ATE422081T1 AT E422081 T1 ATE422081 T1 AT E422081T1 AT 04396046 T AT04396046 T AT 04396046T AT 04396046 T AT04396046 T AT 04396046T AT E422081 T1 ATE422081 T1 AT E422081T1
- Authority
- AT
- Austria
- Prior art keywords
- memory card
- write
- permanently
- partial area
- protecting
- Prior art date
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
- 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
- G06F12/1433—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 module or a part of a module
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP04396046A EP1615225B1 (de) | 2004-07-08 | 2004-07-08 | Verfahren zum dauerhaften Schreibschutz für einen Teilbereich einer Speicherkarte und entsprechende Speicherkarte |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE422081T1 true ATE422081T1 (de) | 2009-02-15 |
Family
ID=34932021
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT04396046T ATE422081T1 (de) | 2004-07-08 | 2004-07-08 | Verfahren zum dauerhaften schreibschutz für einen teilbereich einer speicherkarte und entsprechende speicherkarte |
Country Status (4)
Country | Link |
---|---|
US (1) | US7827370B2 (de) |
EP (1) | EP1615225B1 (de) |
AT (1) | ATE422081T1 (de) |
DE (1) | DE602004019279D1 (de) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2009211153A (ja) * | 2008-02-29 | 2009-09-17 | Toshiba Corp | メモリ装置、情報処理装置及び電力制御方法 |
US20090307140A1 (en) * | 2008-06-06 | 2009-12-10 | Upendra Mardikar | Mobile device over-the-air (ota) registration and point-of-sale (pos) payment |
US8117378B2 (en) * | 2008-10-29 | 2012-02-14 | Microchip Technology Incorporated | Preventing unintended permanent write-protection |
US8862767B2 (en) | 2011-09-02 | 2014-10-14 | Ebay Inc. | Secure elements broker (SEB) for application communication channel selector optimization |
US9666241B2 (en) | 2012-01-19 | 2017-05-30 | Quixant Plc | Firmware protection and validation |
US20150160863A1 (en) | 2013-12-10 | 2015-06-11 | Memory Technologies Llc | Unified memory type aware storage module |
JP2017505939A (ja) | 2013-12-10 | 2017-02-23 | メモリー テクノロジーズ リミティド ライアビリティ カンパニー | 認証ストレージアクセスを有するストレージモジュール |
WO2015089488A1 (en) | 2013-12-12 | 2015-06-18 | Memory Technologies Llc | Channel optimized storage modules |
US9977628B2 (en) * | 2014-04-16 | 2018-05-22 | Sandisk Technologies Llc | Storage module and method for configuring the storage module with memory operation parameters |
WO2016033539A1 (en) * | 2014-08-29 | 2016-03-03 | Memory Technologies Llc | Control for authenticated accesses to a memory device |
RU170409U1 (ru) * | 2016-12-28 | 2017-04-24 | Валерий Аркадьевич Конявский | Мобильный компьютер с аппаратной защитой данных |
JP7332083B2 (ja) * | 2019-04-19 | 2023-08-23 | インテル・コーポレーション | マルチモード保護メモリ |
US11184170B2 (en) * | 2019-06-28 | 2021-11-23 | Micron Technology, Inc. | Public key protection techniques |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5345413A (en) * | 1993-04-01 | 1994-09-06 | Microchip Technology Incorporated | Default fuse condition for memory device after final test |
US5363334A (en) * | 1993-04-10 | 1994-11-08 | Microchip Technology Incorporated | Write protection security for memory device |
US6279114B1 (en) * | 1998-11-04 | 2001-08-21 | Sandisk Corporation | Voltage negotiation in a single host multiple cards system |
-
2004
- 2004-07-08 DE DE602004019279T patent/DE602004019279D1/de active Active
- 2004-07-08 AT AT04396046T patent/ATE422081T1/de not_active IP Right Cessation
- 2004-07-08 EP EP04396046A patent/EP1615225B1/de active Active
-
2005
- 2005-07-08 US US11/176,669 patent/US7827370B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
DE602004019279D1 (de) | 2009-03-19 |
US20060018154A1 (en) | 2006-01-26 |
US7827370B2 (en) | 2010-11-02 |
EP1615225B1 (de) | 2009-01-28 |
EP1615225A1 (de) | 2006-01-11 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |