DE60320649D1 - Datenspeicher mit beschränktem Zugang - Google Patents
Datenspeicher mit beschränktem ZugangInfo
- 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
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]
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)
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)
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 |
-
2003
- 2003-08-15 DE DE60320649T patent/DE60320649D1/de not_active Expired - Lifetime
- 2003-08-15 EP EP03255093A patent/EP1507414B1/de not_active Expired - Lifetime
- 2003-08-15 EP EP10002087A patent/EP2228988B1/de not_active Expired - Lifetime
- 2003-08-15 EP EP06075049A patent/EP1657925B1/de not_active Withdrawn - After Issue
-
2004
- 2004-08-12 US US10/917,253 patent/US20050066354A1/en not_active Abandoned
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 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8332 | No legal effect for de |