|
US4184201A
(en)
|
1978-04-26 |
1980-01-15 |
Sperry Rand Corporation |
Integrating processor element
|
|
US6986052B1
(en)
|
2000-06-30 |
2006-01-10 |
Intel Corporation |
Method and apparatus for secure execution using a secure memory partition
|
|
US7055038B2
(en)
|
2001-05-07 |
2006-05-30 |
Ati International Srl |
Method and apparatus for maintaining secure and nonsecure data in a shared memory system
|
|
US7065651B2
(en)
|
2002-01-16 |
2006-06-20 |
Microsoft Corporation |
Secure video card methods and systems
|
|
JP4762494B2
(ja)
|
2002-04-18 |
2011-08-31 |
アドバンスト・マイクロ・ディバイシズ・インコーポレイテッド |
セキュア実行モードを実行可能なcpuおよび高信頼(セキュア)通信路を介して接続されたセキュリティサービスプロセッサを含むコンピュータシステム
|
|
DE60311441T2
(de)
|
2002-04-18 |
2007-11-08 |
Advanced Micro Devices Inc., Sunnyvale |
Initialisierung eines rechnersystems mit einem für einen sicheren ausführungsmodus geeigneten prozessor
|
|
KR20040000348A
(ko)
|
2002-06-24 |
2004-01-03 |
마이크로소프트 코포레이션 |
비디오 카드 출력을 보호하기 위한 시스템 및 방법
|
|
GB0226906D0
(en)
*
|
2002-11-18 |
2002-12-24 |
Advanced Risc Mach Ltd |
Virtual to physical memory address mapping within a system having a secure domain and a non-secure domain
|
|
GB2402785B
(en)
|
2002-11-18 |
2005-12-07 |
Advanced Risc Mach Ltd |
Processor switching between secure and non-secure modes
|
|
US7474312B1
(en)
|
2002-11-25 |
2009-01-06 |
Nvidia Corporation |
Memory redirect primitive for a secure graphics processing unit
|
|
US7444523B2
(en)
|
2004-08-27 |
2008-10-28 |
Microsoft Corporation |
System and method for using address bits to signal security attributes of data in the address space
|
|
US7502928B2
(en)
*
|
2004-11-12 |
2009-03-10 |
Sony Computer Entertainment Inc. |
Methods and apparatus for secure data processing and transmission
|
|
US7782329B2
(en)
|
2004-12-10 |
2010-08-24 |
Rockwell Collins, Inc. |
Method and apparatus for protected graphics generation
|
|
US8473750B2
(en)
|
2004-12-15 |
2013-06-25 |
Nvidia Corporation |
Chipset security offload engine
|
|
GB0427973D0
(en)
|
2004-12-21 |
2005-01-26 |
Falanx Microsystems As |
Microprocessor systems
|
|
JP4740830B2
(ja)
|
2005-12-14 |
2011-08-03 |
エヌヴィディア コーポレイション |
チップセットセキュリティオフロードエンジン
|
|
US7610464B2
(en)
|
2006-02-22 |
2009-10-27 |
Sony Computer Entertainment Inc. |
Methods and apparatus for providing independent logical address space and access management
|
|
WO2007135672A2
(en)
|
2006-05-24 |
2007-11-29 |
Safend Ltd. |
Method and system for defending security application in a user's computer
|
|
US20080077793A1
(en)
|
2006-09-21 |
2008-03-27 |
Sensory Networks, Inc. |
Apparatus and method for high throughput network security systems
|
|
US7809934B2
(en)
|
2006-10-13 |
2010-10-05 |
Texas Instruments Incorporated |
Security measures for preventing attacks that use test mechanisms
|
|
US7681077B1
(en)
*
|
2006-11-03 |
2010-03-16 |
Nvidia Corporation |
Graphics system with reduced shadowed state memory requirements
|
|
US20090079746A1
(en)
|
2007-09-20 |
2009-03-26 |
Apple Inc. |
Switching between graphics sources to facilitate power management and/or security
|
|
US8478959B1
(en)
|
2007-11-13 |
2013-07-02 |
Nvidia Corporation |
Method and system for protecting content in graphics memory
|
|
US20090150631A1
(en)
|
2007-12-06 |
2009-06-11 |
Clifton Labs, Inc. |
Self-protecting storage device
|
|
US8156565B2
(en)
|
2008-04-28 |
2012-04-10 |
Microsoft Corporation |
Hardware-based protection of secure data
|
|
US8393008B2
(en)
|
2008-05-21 |
2013-03-05 |
Microsoft Corporation |
Hardware-based output protection of multiple video streams
|
|
US8578483B2
(en)
|
2008-07-31 |
2013-11-05 |
Carnegie Mellon University |
Systems and methods for preventing unauthorized modification of an operating system
|
|
US8243088B2
(en)
|
2009-02-26 |
2012-08-14 |
Presagis |
Two dimensional memory access controller
|
|
JP5631334B2
(ja)
|
2009-12-14 |
2014-11-26 |
パナソニック株式会社 |
情報処理装置
|
|
US8689213B2
(en)
|
2009-12-14 |
2014-04-01 |
Citrix Systems, Inc. |
Methods and systems for communicating between trusted and non-trusted virtual machines
|
|
US8296538B2
(en)
|
2010-02-17 |
2012-10-23 |
Arm Limited |
Storing secure mode page table data in secure and non-secure regions of memory
|
|
US20110202740A1
(en)
*
|
2010-02-17 |
2011-08-18 |
Arm Limited |
Storing secure page table data in secure and non-secure regions of memory
|
|
JP5485055B2
(ja)
|
2010-07-16 |
2014-05-07 |
パナソニック株式会社 |
共有メモリシステム及びその制御方法
|
|
US20120036308A1
(en)
*
|
2010-08-06 |
2012-02-09 |
Swanson Robert C |
Supporting a secure readable memory region for pre-boot and secure mode operations
|
|
GB2482700A
(en)
|
2010-08-11 |
2012-02-15 |
Advanced Risc Mach Ltd |
Memory access control
|
|
US20120079270A1
(en)
|
2010-09-29 |
2012-03-29 |
Navin Patel |
Hardware-Assisted Content Protection for Graphics Processor
|
|
CN101950262B
(zh)
*
|
2010-10-20 |
2011-09-28 |
深圳市开立科技有限公司 |
在嵌入式系统中实现安全模式的方法及装置
|
|
GB2484717B
(en)
|
2010-10-21 |
2018-06-13 |
Advanced Risc Mach Ltd |
Security provision for a subject image displayed in a non-secure domain
|
|
EP2689368A4
(en)
*
|
2011-03-22 |
2014-08-20 |
Ericsson Telefon Ab L M |
METHOD FOR EXECUTING SWITCHING BETWEEN OPERATION IN VIRTUALIZED SYSTEM AND OPERATION IN NON-VIRTUALIZED SYSTEM
|
|
US8943330B2
(en)
*
|
2011-05-10 |
2015-01-27 |
Qualcomm Incorporated |
Apparatus and method for hardware-based secure data processing using buffer memory address range rules
|
|
US9086989B2
(en)
|
2011-07-01 |
2015-07-21 |
Synopsys, Inc. |
Extending processor MMU for shared address spaces
|
|
US8631212B2
(en)
*
|
2011-09-25 |
2014-01-14 |
Advanced Micro Devices, Inc. |
Input/output memory management unit with protection mode for preventing memory access by I/O devices
|
|
JP5664530B2
(ja)
|
2011-11-17 |
2015-02-04 |
トヨタ自動車株式会社 |
制御装置およびメモリ保護装置の動作確認方法
|
|
US20130166922A1
(en)
*
|
2011-12-23 |
2013-06-27 |
Ati Technologies Ulc |
Method and system for frame buffer protection
|
|
GB2501274B
(en)
|
2012-04-17 |
2020-05-13 |
Advanced Risc Mach Ltd |
Management of data processing security in a secondary processor
|
|
US20130305388A1
(en)
|
2012-05-10 |
2013-11-14 |
Qualcomm Incorporated |
Link status based content protection buffers
|
|
WO2014028663A2
(en)
*
|
2012-08-15 |
2014-02-20 |
Synopsys, Inc. |
Protection scheme for embedded code
|
|
US9633230B2
(en)
|
2012-10-11 |
2017-04-25 |
Intel Corporation |
Hardware assist for privilege access violation checks
|
|
US8931108B2
(en)
|
2013-02-18 |
2015-01-06 |
Qualcomm Incorporated |
Hardware enforced content protection for graphics processing units
|
|
US9245129B2
(en)
*
|
2013-03-15 |
2016-01-26 |
Nvidia Corporation |
System and method for protecting data by returning a protect signal with the data
|
|
JP6067449B2
(ja)
|
2013-03-26 |
2017-01-25 |
株式会社東芝 |
情報処理装置、情報処理プログラム
|
|
US9507961B2
(en)
|
2013-07-01 |
2016-11-29 |
Qualcomm Incorporated |
System and method for providing secure access control to a graphics processing unit
|
|
US9672162B2
(en)
*
|
2013-08-16 |
2017-06-06 |
Arm Limited |
Data processing systems
|
|
US9483653B2
(en)
|
2014-10-29 |
2016-11-01 |
Square, Inc. |
Secure display element
|
|
US9767320B2
(en)
|
2015-08-07 |
2017-09-19 |
Qualcomm Incorporated |
Hardware enforced content protection for graphics processing units
|