DE60320649D1 - Datenspeicher mit beschränktem Zugang - Google Patents

Datenspeicher mit beschränktem Zugang

Info

Publication number
DE60320649D1
DE60320649D1 DE60320649T DE60320649T DE60320649D1 DE 60320649 D1 DE60320649 D1 DE 60320649D1 DE 60320649 T DE60320649 T DE 60320649T DE 60320649 T DE60320649 T DE 60320649T DE 60320649 D1 DE60320649 D1 DE 60320649D1
Authority
DE
Germany
Prior art keywords
data storage
limited access
access
limited
storage
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.)
Expired - Lifetime
Application number
DE60320649T
Other languages
English (en)
Inventor
Andrew Dellow
Peter Bennett
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.)
STMicroelectronics Ltd Great Britain
Original Assignee
SGS Thomson Microelectronics Ltd
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 SGS Thomson Microelectronics Ltd filed Critical SGS Thomson Microelectronics Ltd
Application granted granted Critical
Publication of DE60320649D1 publication Critical patent/DE60320649D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • G06F12/1458—Protection against unauthorised use of memory or access to memory by checking the subject access rights
    • G06F12/1483—Protection against unauthorised use of memory or access to memory by checking the subject access rights using an access-table, e.g. matrix or list
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
    • H04N21/443—OS processes, e.g. booting an STB, implementing a Java virtual machine in an STB or power management in an STB
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/45—Management operations performed by the client for facilitating the reception of or the interaction with the content or administrating data related to the end-user or to the client device itself, e.g. learning user preferences for recommending movies, resolving scheduling conflicts
    • H04N21/462—Content or additional data management, e.g. creating a master electronic program guide from data received from the Internet and a Head-end, controlling the complexity of a video stream by scaling the resolution or bit-rate based on the client capabilities
    • H04N21/4623—Processing of entitlement messages, e.g. ECM [Entitlement Control Message] or EMM [Entitlement Management Message]
DE60320649T 2003-08-15 2003-08-15 Datenspeicher mit beschränktem Zugang Expired - Lifetime DE60320649D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP03255093A EP1507414B1 (de) 2003-08-15 2003-08-15 Datenspeicher mit beschränktem Zugang

Publications (1)

Publication Number Publication Date
DE60320649D1 true DE60320649D1 (de) 2008-06-12

Family

ID=33560894

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60320649T Expired - Lifetime DE60320649D1 (de) 2003-08-15 2003-08-15 Datenspeicher mit beschränktem Zugang

Country Status (3)

Country Link
US (1) US20050066354A1 (de)
EP (3) EP1507414B1 (de)
DE (1) DE60320649D1 (de)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7631356B2 (en) * 2005-04-08 2009-12-08 Microsoft Corporation System and method for foreign code detection
US7607122B2 (en) * 2005-06-17 2009-10-20 Microsoft Corporation Post build process to record stack and call tree information
JP2009510585A (ja) * 2005-09-27 2009-03-12 エヌエックスピー ビー ヴィ 誤り検出／訂正回路及び方法
DE102005058878B4 (de) * 2005-12-09 2007-08-09 Infineon Technologies Ag Datentransfervorrichtung und Verfahren zum Senden von Daten
US8719526B2 (en) * 2006-01-05 2014-05-06 Broadcom Corporation System and method for partitioning multiple logical memory regions with access control by a central control agent
DE602007012519D1 (de) 2007-04-05 2011-03-31 St Microelectronics Res & Dev Integrierte Schaltung mit beschränktem Datenzugang
US8738926B2 (en) * 2008-01-10 2014-05-27 Intel Mobile Communications GmbH Data processing system, method for executing a cryptographic algorithm and method for preparing execution of a cryptographic algorithm
US20110099423A1 (en) * 2009-10-27 2011-04-28 Chih-Ang Chen Unified Boot Code with Signature
WO2013101188A1 (en) * 2011-12-30 2013-07-04 Intel Corporation Memory event notification
US8793721B1 (en) * 2012-02-23 2014-07-29 The Directv Group, Inc. System and method for providing multiple rating versions in media programming
US9235511B2 (en) * 2013-05-01 2016-01-12 Globalfoundries Inc. Software performance by identifying and pre-loading data pages
TW201512894A (zh) * 2013-09-24 2015-04-01 hong-jian Zhou 資料存取系統及其資料與指令傳輸裝置
GB2534693B (en) 2013-11-08 2017-02-08 Exacttrak Ltd Data accessibility control
US10496554B2 (en) 2014-03-03 2019-12-03 Nxp Usa, Inc. System on chip and method of executing a process in a system on chip
US10540524B2 (en) * 2014-12-31 2020-01-21 Mcafee, Llc Memory access protection using processor transactional memory support
US10474823B2 (en) * 2016-02-16 2019-11-12 Atmel Corporation Controlled secure code authentication
US10482255B2 (en) * 2016-02-16 2019-11-19 Atmel Corporation Controlled secure code authentication
US10616197B2 (en) 2016-04-18 2020-04-07 Atmel Corporation Message authentication with secure code verification

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US84256A (en) * 1868-11-24 Improved hinge-machine
US4442484A (en) * 1980-10-14 1984-04-10 Intel Corporation Microprocessor memory management and protection mechanism
US5469556A (en) * 1989-12-12 1995-11-21 Harris Corporation Resource access security system for controlling access to resources of a data processing system
US5251304A (en) * 1990-09-28 1993-10-05 Motorola, Inc. Integrated circuit microcontroller with on-chip memory and external bus interface and programmable mechanism for securing the contents of on-chip memory
US5684948A (en) * 1995-09-01 1997-11-04 National Semiconductor Corporation Memory management circuit which provides simulated privilege levels
US6292879B1 (en) * 1995-10-25 2001-09-18 Anthony S. Fong Method and apparatus to specify access control list and cache enabling and cache coherency requirement enabling on individual operands of an instruction of a computer
US5920690A (en) * 1997-08-11 1999-07-06 Motorola, Inc. Method and apparatus for providing access protection in an integrated circuit
US6154818A (en) * 1997-11-20 2000-11-28 Advanced Micro Devices, Inc. System and method of controlling access to privilege partitioned address space for a model specific register file
US6247151B1 (en) * 1998-06-30 2001-06-12 Intel Corporation Method and apparatus for verifying that data stored in a memory has not been corrupted
US6745307B2 (en) * 2001-10-31 2004-06-01 Hewlett-Packard Development Company, L.P. Method and system for privilege-level-access to memory within a computer
US20030226029A1 (en) * 2002-05-29 2003-12-04 Porter Allen J.C. System for protecting security registers and method thereof

Also Published As

Publication number Publication date
US20050066354A1 (en) 2005-03-24
EP1507414A1 (de) 2005-02-16
EP2228988B1 (de) 2012-02-08
EP1657925B1 (de) 2010-04-14
EP1507414B1 (de) 2008-04-30
EP1657925A1 (de) 2006-05-17
EP2228988A1 (de) 2010-09-15

Similar Documents

Publication Publication Date Title
DE60231305D1 (de) Lager mit datenspeichereinrichtung
DE60114359D1 (de) Datenspeicheranordnung
DE60137403D1 (de) Datenspeicheranordnung
DE60321264D1 (de) Antriebsstranglagerung
NL1023939A1 (nl) Draagbare dataopslaginrichting met gelaagde geheugenarchitectuur.
DK1678893T3 (da) Hurtig medieadgangsstyring
DE60315102D1 (de) Speichersystem
DE60311238D1 (de) Transistorfreier Direktzugriffsspeicher
DE10304580B4 (de) Regalbediengerät
DE60320649D1 (de) Datenspeicher mit beschränktem Zugang
DE602004026762D1 (de) Wärmespeichermittel
DE502004008800D1 (de) Optischer datenspeicher mit mehreren speicherschichten
EP1569125A4 (de) Informationsspeichereinrichtung mit aufgeteiltem bereich im speicherbereich
DE60301294D1 (de) Magnetspeichervorrichtungen
DE60203675D1 (de) Magnetischer Datenspeicher
DE50208074D1 (de) Holographischer datenspeicher
DE60212721D1 (de) Datenkonservierung
DE60323806D1 (de) Speichersystem
DE60308630D1 (de) Lagerbehälter
DE602005004686D1 (de) Optisches Datenspeichermedium
DE602004012987D1 (de) Datenspeichersystem
DE60211114D1 (de) Speicher
GB0402909D0 (en) Data storage
DE502004000581D1 (de) Staufach
DE602004007837D1 (de) Optisches Speichermedium

Legal Events

Date Code Title Description
8332 No legal effect for de