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1. 发明授权

US09087200B2 Method and apparatus to provide secure application execution 有权
标题翻译：提供安全应用程序执行的方法和装置
公开(公告)号：US09087200B2
公开(公告)日：2015-07-21
申请号：US13527547
申请日：2012-06-19
申请人： Francis X. McKeen , Carlos V. Rozas , Uday R. Savagaonkar , Simon P. Johnson , Vincent Scarlata , Michael A. Goldsmith , Ernie Brickell , Jiang Tao Li , Howard C. Herbert , Prashant Dewan , Stephen J. Tolopka , Gilbert Neiger , David Durham , Gary Graunke , Bernard Lint , Don A. Van Dyke , Joseph Cihula , Stalinselvaraj Jeyasingh , Stephen R. Van Doren , Dion Rodgers , John Garney , Asher Altman
发明人： Francis X. McKeen , Carlos V. Rozas , Uday R. Savagaonkar , Simon P. Johnson , Vincent Scarlata , Michael A. Goldsmith , Ernie Brickell , Jiang Tao Li , Howard C. Herbert , Prashant Dewan , Stephen J. Tolopka , Gilbert Neiger , David Durham , Gary Graunke , Bernard Lint , Don A. Van Dyke , Joseph Cihula , Stalinselvaraj Jeyasingh , Stephen R. Van Doren , Dion Rodgers , John Garney , Asher Altman
IPC分类号： G06F21/72 , G06F21/60 , G06F21/53 , G06F12/14
CPC分类号： G06F21/60 , G06F21/53 , G06F21/72
摘要： A technique to enable secure application and data integrity within a computer system. In one embodiment, one or more secure enclaves are established in which an application and data may be stored and executed.
摘要翻译：一种在计算机系统内实现安全应用和数据完整性的技术。在一个实施例中，建立一个或多个安全空间，其中可以存储和执行应用和数据。

2. 发明申请

US20140297962A1 INSTRUCTIONS AND LOGIC TO PROVIDE ADVANCED PAGING CAPABILITIES FOR SECURE ENCLAVE PAGE CACHES 有权
标题翻译：指示和逻辑提供先进的分页功能，以确保安全的页面缓存
公开(公告)号：US20140297962A1
公开(公告)日：2014-10-02
申请号：US13854107
申请日：2013-03-31
申请人： CARLOS V ROZAS , ILYA ALEXANDROVICH , ITTAI ANATI , ALEX BERENZON , MICHAEL A GOLDSMITH , BARRY E HUNTLEY , ANTON IVANOV , SIMON P JOHNSON , REBEKAH M. LESLIE-HURD , FRANCIS X. MCKEEN , GILBERT NEIGER , RINAT RAPPOPORT , SCOTT DION RODGERS , UDAY R. SAVAGAONKAR , VINCENT R. SCARLATA , VEDVYAS SHANBHOGUE , WESLEY H SMITH , WILLIAM COLIN WOOD
发明人： CARLOS V ROZAS , ILYA ALEXANDROVICH , ITTAI ANATI , ALEX BERENZON , MICHAEL A GOLDSMITH , BARRY E HUNTLEY , ANTON IVANOV , SIMON P JOHNSON , REBEKAH M. LESLIE-HURD , FRANCIS X. MCKEEN , GILBERT NEIGER , RINAT RAPPOPORT , SCOTT DION RODGERS , UDAY R. SAVAGAONKAR , VINCENT R. SCARLATA , VEDVYAS SHANBHOGUE , WESLEY H SMITH , WILLIAM COLIN WOOD
IPC分类号： G06F12/08 , G06F12/10
CPC分类号： G06F12/0875 , G06F12/0808 , G06F12/1027 , G06F2212/1016 , G06F2212/402
摘要： Instructions and logic provide advanced paging capabilities for secure enclave page caches. Embodiments include multiple hardware threads or processing cores, a cache to store secure data for a shared page address allocated to a secure enclave accessible by the hardware threads. A decode stage decodes a first instruction specifying said shared page address as an operand, and execution units mark an entry corresponding to an enclave page cache mapping for the shared page address to block creation of a new translation for either of said first or second hardware threads to access the shared page. A second instruction is decoded for execution, the second instruction specifying said secure enclave as an operand, and execution units record hardware threads currently accessing secure data in the enclave page cache corresponding to the secure enclave, and decrement the recorded number of hardware threads when any of the hardware threads exits the secure enclave.
摘要翻译：说明和逻辑为安全的飞地页面缓存提供了高级分页功能。实施例包括多个硬件线程或处理核心，用于存储分配给由硬件线程可访问的安全空间的共享页面地址的安全数据的高速缓存。解码级将指定所述共享页地址的第一指令解码为操作数，并且执行单元标记对应于共享页地址的飞地页高速缓存映射的条目，以阻止所述第一或第二硬件线程中的任一个的新转换的创建访问共享页面。第二指令被解码以执行，第二指令指定所述安全飞地作为操作数，并且执行单元记录当前访问与安全飞地相对应的飞地页面缓存中的安全数据的硬件线程，并且当任何的硬件线程退出安全飞地。

3. 发明申请

US20140267332A1 Secure Rendering of Display Surfaces 有权
标题翻译：显示表面的安全渲染
公开(公告)号：US20140267332A1
公开(公告)日：2014-09-18
申请号：US13832435
申请日：2013-03-15
申请人： Siddhartha Chhabra , Uday R. Savagaonkar , Prashant Dewan , Michael A. Goldsmith , David M. Durham
发明人： Siddhartha Chhabra , Uday R. Savagaonkar , Prashant Dewan , Michael A. Goldsmith , David M. Durham
IPC分类号： G06T1/60
CPC分类号： G06T1/60 , G06F3/147 , G06F21/84 , G06T1/20 , G09G2358/00 , H04N21/42653 , H04N21/4318 , H04N21/4367 , H04N21/44004 , H04N21/4408
摘要： A protected graphics module can send its output to a display engine securely. Secure communications with the display can provide a level of confidentiality of content generated by protected graphics modules against software and hardware attacks.
摘要翻译：受保护的图形模块可以将其输出安全地发送到显示引擎。与显示器的安全通信可以提供受保护图形模块生成的内容对软件和硬件攻击的机密性。

4. 发明申请

US20140189326A1 MEMORY MANAGEMENT IN SECURE ENCLAVES 有权
标题翻译：内存管理在安全的包装
公开(公告)号：US20140189326A1
公开(公告)日：2014-07-03
申请号：US13729371
申请日：2012-12-28
申请人： Rebekah Leslie , Carlos V. Rozas , Vincent R. Scarlata , Simon P. Johnson , Uday R. Savagaonkar , Barry E. Huntley , Vedvyas Shanbhogue , Ittai Anati , Francis X. Mckeen , Michael A. Goldsmith , Ilya Alexandrovich , Alex Berenzon , Wesley H. Smith
发明人： Rebekah Leslie , Carlos V. Rozas , Vincent R. Scarlata , Simon P. Johnson , Uday R. Savagaonkar , Barry E. Huntley , Vedvyas Shanbhogue , Ittai Anati , Francis X. Mckeen , Michael A. Goldsmith , Ilya Alexandrovich , Alex Berenzon , Wesley H. Smith
IPC分类号： G06F9/30
CPC分类号： G06F9/3004 , G06F9/30047 , G06F9/30076 , G06F9/44 , G06F12/084 , G06F12/0875 , G06F12/1483 , G06F2212/452
摘要： Embodiments of an invention for memory management in secure enclaves are disclosed. In one embodiment, a processor includes an instruction unit and an execution unit. The instruction unit is to receive a first instruction and a second instruction. The execution unit is to execute the first instruction, wherein execution of the first instruction includes allocating a page in an enclave page cache to a secure enclave. The execution unit is also to execute the second instruction, wherein execution of the second instruction includes confirming the allocation of the page.
摘要翻译：公开了用于安全飞行器中的存储器管理的发明的实施例。在一个实施例中，处理器包括指令单元和执行单元。指令单元接收第一指令和第二指令。执行单元执行第一指令，其中第一指令的执行包括将飞地页面缓存中的页面分配到安全飞地。执行单元还执行第二指令，其中第二指令的执行包括确认页的分配。

5. 发明申请

US20140189325A1 PAGING IN SECURE ENCLAVES 有权
标题翻译：寻找安全的包装
公开(公告)号：US20140189325A1
公开(公告)日：2014-07-03
申请号：US13729277
申请日：2012-12-28
申请人： Francis X. Mckeen , Michael A. Goldsmith , Barry E. Huntley , Simon P. Johnson , Rebekah Leslie , Carlos V. Rozas , Uday R. Savagaonkar , Vincent R. Scarlata , Vedvyas Shanbhogue , Wesley H. Smith , Ittai Anati , Ilya Alexandrovich , Alex Berenzon
发明人： Francis X. Mckeen , Michael A. Goldsmith , Barry E. Huntley , Simon P. Johnson , Rebekah Leslie , Carlos V. Rozas , Uday R. Savagaonkar , Vincent R. Scarlata , Vedvyas Shanbhogue , Wesley H. Smith , Ittai Anati , Ilya Alexandrovich , Alex Berenzon
IPC分类号： G06F9/30
CPC分类号： G06F12/0804 , G06F9/30047 , G06F12/0875 , G06F12/1408 , G06F2212/1052 , G06F2212/402
摘要： Embodiments of an invention for paging in secure enclaves are disclosed. In one embodiment, a processor includes an instruction unit and an execution unit. The instruction unit is to receive a first instruction. The execution unit is to execute the first instruction, wherein execution of the first instruction includes evicting a first page from an enclave page cache.
摘要翻译：公开了用于在安全飞行器中寻呼的发明的实施例。在一个实施例中，处理器包括指令单元和执行单元。指令单元接收第一条指令。执行单元执行第一指令，其中第一指令的执行包括从飞地页面缓存中逐出第一页。

6. 发明申请

US20140013422A1 Continuous Multi-factor Authentication 审中-公开
标题翻译：连续多因素认证
公开(公告)号：US20140013422A1
公开(公告)日：2014-01-09
申请号：US13540869
申请日：2012-07-03
申请人： Scott Janus , Kenneth T. Layton , Michael A. Goldsmith
发明人： Scott Janus , Kenneth T. Layton , Michael A. Goldsmith
IPC分类号： G06F21/31
CPC分类号： G06F21/31 , G06F21/32 , G06F21/6245 , G06F21/84 , H04L63/0861 , H04L2463/082
摘要： A method and computing device for continuous multi-factor authentication are included in which a plurality of valid authentication credentials may be detected. Also, an authorized user may be detected within a viewing area. Additionally, an unauthorized object may be detected in the viewing area. Furthermore, a display device may be prevented from displaying content.
摘要翻译：包括用于连续多因素认证的方法和计算装置，其中可以检测多个有效的认证证书。此外，可以在观看区域内检测到授权用户。此外，可以在观看区域中检测到未经授权的对象。此外，可以防止显示装置显示内容。

7. 发明申请

US20130159726A1 METHOD AND APPARATUS TO PROVIDE SECURE APPLICATION EXECUTION 有权
标题翻译：提供安全应用执行的方法和设备
公开(公告)号：US20130159726A1
公开(公告)日：2013-06-20
申请号：US13527547
申请日：2012-06-19
申请人： Francis X. MCKEEN , Carlos V. Rozas , Uday R. Savagaonkar , Simon P. Johnson , Vincent Scarlata , Michael A. Goldsmith , Ernie Brickell , Jiang Tao Li , Howard C. Herbert , Prashant Dewan , Stephen J. Tolopka , Gilbert Neiger , David Durham , Gary Graunke , Bernard Lint , Don A. Van Dyke , Joseph Cihula , Stalinselvaraj Jeyasingh , Stephen R. Van Doren , Dion Rodgers , John Garney , Asher Altman
发明人： Francis X. MCKEEN , Carlos V. Rozas , Uday R. Savagaonkar , Simon P. Johnson , Vincent Scarlata , Michael A. Goldsmith , Ernie Brickell , Jiang Tao Li , Howard C. Herbert , Prashant Dewan , Stephen J. Tolopka , Gilbert Neiger , David Durham , Gary Graunke , Bernard Lint , Don A. Van Dyke , Joseph Cihula , Stalinselvaraj Jeyasingh , Stephen R. Van Doren , Dion Rodgers , John Garney , Asher Altman
IPC分类号： G06F21/72
CPC分类号： G06F21/60 , G06F21/53 , G06F21/72
摘要： A technique to enable secure application and data integrity within a computer system. In one embodiment, one or more secure enclaves are established in which an application and data may be stored and executed.
摘要翻译：一种在计算机系统内实现安全应用和数据完整性的技术。在一个实施例中，建立一个或多个安全空间，其中可以存储和执行应用和数据。

8. 发明授权

US07340179B2 Support of dual infrared remote signaling protocols 失效
标题翻译：支持双红外遥控信令协议
公开(公告)号：US07340179B2
公开(公告)日：2008-03-04
申请号：US10334501
申请日：2002-12-31
申请人： Michael A. Goldsmith
发明人： Michael A. Goldsmith
IPC分类号： H04B10/00
CPC分类号： H04L29/06 , H04L69/03 , H04L69/18
摘要： A system and method for supporting two infrared signaling protocols in a single computing device is provided. The computing system operates in a default mode unless a priority signaling request is generated by an application program. Priority signaling requests are given processing priority, and default mode transmission packets may be dropped during priority mode processing. Handling of dropped default mode packets is relinquished to an upper protocol layer of a network stack, which recovers and sends the dropped transmissions to the infrared device when the computing device returns to the default mode.
摘要翻译：提供了一种用于在单个计算设备中支持两个红外信令协议的系统和方法。除非由应用程序生成优先级信令请求，否则计算系统以默认模式运行。优先级信令请求被赋予处理优先权，并且在优先模式处理期间可能丢弃默认模式传输分组。丢弃的默认模式数据包的处理被放弃到网络堆栈的上层协议层，当计算设备返回到默认模式时，它将恢复并发送丢弃的传输到红外设备。

9. 发明授权

US09189411B2 Logging in secure enclaves 有权
标题翻译：登录安全的飞地
公开(公告)号：US09189411B2
公开(公告)日：2015-11-17
申请号：US13729348
申请日：2012-12-28
申请人： Francis X. Mckeen , Michael A. Goldsmith , Barrey E. Huntley , Simon P. Johnson , Rebekah Leslie , Carlos V. Rozas , Uday R. Savagaonkar , Vincent R. Scarlata , Vedvyas Shanbhogue , Wesley H. Smith
发明人： Francis X. Mckeen , Michael A. Goldsmith , Barrey E. Huntley , Simon P. Johnson , Rebekah Leslie , Carlos V. Rozas , Uday R. Savagaonkar , Vincent R. Scarlata , Vedvyas Shanbhogue , Wesley H. Smith
IPC分类号： G06F12/00 , G06F12/08 , G06F12/14
CPC分类号： G06F21/60 , G06F12/0875 , G06F12/14 , G06F12/145 , G06F21/72 , G06F2212/1052 , G06F2212/152 , G06F2212/452
摘要： Embodiments of an invention for logging in secure enclaves are disclosed. In one embodiment, a processor includes an instruction unit and an execution unit. The instruction unit is to receive an instruction having an associated enclave page cache address. The execution unit is to execute the instruction without causing a virtual machine exit, wherein execution of the instruction includes logging the instruction and the associated enclave page cache address.
摘要翻译：公开了用于登录安全飞行器的发明的实施例。在一个实施例中，处理器包括指令单元和执行单元。该指令单元用于接收具有关联的飞地页面缓存地址的指令。执行单元执行指令而不引起虚拟机退出，其中指令的执行包括记录指令和关联的飞地页面缓存地址。

10. 发明授权

US09058292B2 System and method for one step address translation of graphics addresses in virtualization 有权
标题翻译：用于虚拟化中图形地址的一步地址转换的系统和方法
公开(公告)号：US09058292B2
公开(公告)日：2015-06-16
申请号：US11025126
申请日：2004-12-29
申请人： Kiran S. Panesar , Michael A. Goldsmith
发明人： Kiran S. Panesar , Michael A. Goldsmith
IPC分类号： G06F12/10 , G06F12/02 , G06F9/26
CPC分类号： G06F12/10 , G06F9/45558 , G06F12/1009 , G06F12/1081 , G06F12/109 , G06F2009/45579 , G06F2009/45583 , G06F2212/1016 , G06F2212/657
摘要： A system and method including, in some embodiments, receiving a request for a graphics memory address for an input/output (I/O) device assigned to a virtual machine in a system that supports virtualization, and installing, in a graphics memory translation table, a physical guest graphics memory address to host physical memory address translation.
摘要翻译：在一些实施例中，包括在支持虚拟化的系统中分配给虚拟机的输入/输出（I / O）设备的图形存储器地址的请求以及在图形存储器转换表中安装的系统和方法一个物理访客图形内存地址来主机物理内存地址转换。

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