GB0118309D0 - An operation method for controlling paged memory access atributes of the memory unit and its structure - Google Patents

An operation method for controlling paged memory access atributes of the memory unit and its structure

Info

Publication number
GB0118309D0
GB0118309D0 GB0118309A GB0118309A GB0118309D0 GB 0118309 D0 GB0118309 D0 GB 0118309D0 GB 0118309 A GB0118309 A GB 0118309A GB 0118309 A GB0118309 A GB 0118309A GB 0118309 D0 GB0118309 D0 GB 0118309D0
Authority
GB
United Kingdom
Prior art keywords
atributes
controlling
operation method
memory unit
paged
Prior art date
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.)
Withdrawn
Application number
GB0118309A
Other versions
GB2378005A (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB0118309A priority Critical patent/GB2378005A/en
Publication of GB0118309D0 publication Critical patent/GB0118309D0/en
Publication of GB2378005A publication Critical patent/GB2378005A/en
Withdrawn legal-status Critical Current

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
GB0118309A 2001-07-27 2001-07-27 Method for Controlling Paged Memory Access Attributes Withdrawn GB2378005A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB0118309A GB2378005A (en) 2001-07-27 2001-07-27 Method for Controlling Paged Memory Access Attributes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0118309A GB2378005A (en) 2001-07-27 2001-07-27 Method for Controlling Paged Memory Access Attributes

Publications (2)

Publication Number Publication Date
GB0118309D0 true GB0118309D0 (en) 2001-09-19
GB2378005A GB2378005A (en) 2003-01-29

Family

ID=9919288

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0118309A Withdrawn GB2378005A (en) 2001-07-27 2001-07-27 Method for Controlling Paged Memory Access Attributes

Country Status (1)

Country Link
GB (1) GB2378005A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2510074C2 (en) 2012-02-24 2014-03-20 Закрытое акционерное общество "Лаборатория Касперского" System and method of checking executable code before execution thereof
CN112948863B (en) * 2021-03-15 2022-07-29 清华大学 Sensitive data reading method and device, electronic equipment and storage medium

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IN165278B (en) * 1984-09-21 1989-09-09 Digital Equipment Corp
US4890223A (en) * 1986-01-15 1989-12-26 Motorola, Inc. Paged memory management unit which evaluates access permissions when creating translator
IE910553A1 (en) * 1991-02-19 1992-08-26 Tolsys Ltd Improvements in and relating to stable memory circuits
GB2260004B (en) * 1991-09-30 1995-02-08 Apple Computer Memory management unit for a computer system
US5900019A (en) * 1996-05-23 1999-05-04 International Business Machines Corporation Apparatus for protecting memory storage blocks from I/O accesses
US5893166A (en) * 1997-05-01 1999-04-06 Oracle Corporation Addressing method and system for sharing a large memory address space using a system space global memory section
US5974500A (en) * 1997-11-14 1999-10-26 Atmel Corporation Memory device having programmable access protection and method of operating the same
GB2356469B (en) * 1999-11-17 2001-12-12 Motorola Ltd Portable data carrier memory management system and method
WO2002006929A2 (en) * 2000-07-18 2002-01-24 Intel Corporation Controlling access to multiple isolated memories in an isolated execution environment
CN1289968A (en) * 2000-11-17 2001-04-04 后健慈 Method and architecture for controlling access attributes of memory pages

Also Published As

Publication number Publication date
GB2378005A (en) 2003-01-29

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)