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公开(公告)号：US09384367B2
公开(公告)日：2016-07-05
申请号：US13602449
申请日：2012-09-04
CPC分类号： G06F21/72 , G06F21/57 , G06F21/575
摘要： In accordance with some embodiments, a single trusted platform module per platform may be used to handle conventional trusted platform tasks as well as those that would arise prior to the existence of a primary trusted platform module in conventional systems. Thus one single trusted platform module may handle measurements of all aspects of the platform including the baseboard management controller. In some embodiments, a management engine image is validated using a read only memory embedded in a chipset such as a platform controller hub, as the root of trust. Before the baseboard management controller (BMC) is allowed to boot, it must validate the integrity of its flash memory. But the BMC image may be stored in a memory coupled to a platform controller hub (PCH) in a way that it can be validated by the PCH.
摘要翻译： 根据一些实施例，可以使用每个平台的单个可信平台模块来处理常规可信任平台任务以及在传统系统中存在主要可信平台模块之前出现的那些任务。 因此，单个可信平台模块可以处理包括基板管理控制器的平台的所有方面的测量。 在一些实施例中，使用嵌入在诸如平台控制器集线器的芯片组中的只读存储器作为信任根来验证管理引擎映像。 在允许引导基板管理控制器（BMC）之前，必须验证其闪存的完整性。 但是，BMC图像可以存储在耦合到平台控制器集线器（PCH）的存储器中，其可以由PCH验证。
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公开(公告)号：US20160092353A1
公开(公告)日：2016-03-31
申请号：US14496773
申请日：2014-09-25
申请人： Robert C. Swanson , Robert W. Cone , Brian R. Bennett , Vladimir Matveyenko , Paul D. Herring , Jordan A. Horwich , Tuan M. Quach , Cuong D. Dinh , Paul M. Leung , Luis E. Valdez , Joseph Hamann , Russell A. Hamann , Michael P. Pham , Caleb C. Molitoris , Kervin T. Ngo , Cory Li , Ola Fadiran , Jason R. Ng , Richard I. Guerin , Jay H. Danver , Chris Kun K. Cheung , Satish R. Natla , Rodel I. Cruz-Herrera
发明人： Robert C. Swanson , Robert W. Cone , Brian R. Bennett , Vladimir Matveyenko , Paul D. Herring , Jordan A. Horwich , Tuan M. Quach , Cuong D. Dinh , Paul M. Leung , Luis E. Valdez , Joseph Hamann , Russell A. Hamann , Michael P. Pham , Caleb C. Molitoris , Kervin T. Ngo , Cory Li , Ola Fadiran , Jason R. Ng , Richard I. Guerin , Jay H. Danver , Chris Kun K. Cheung , Satish R. Natla , Rodel I. Cruz-Herrera
CPC分类号： G11C29/765 , G06F11/3037 , G06F11/3055 , G06F12/0238 , G06F2201/88 , G06F2212/7202 , G06F2212/7203 , G06F2212/7206
摘要： Systems and methods may provide for detecting a pending write operation directed to a target memory region and determining whether the target memory region satisfies a degradation condition in response to the pending write operation. Additionally, the target memory region may be automatically reconfigured as a cold storage region if the target memory region satisfies the degradation condition. In one example, determining whether the target memory region satisfies the degradation condition includes updating the number of write operations directed to the target memory region based on the pending write operation and comparing the number of write operations to an offset value, wherein the degradation condition is satisfied if the number of write operations exceeds the offset value.
摘要翻译： 系统和方法可以提供用于检测针对目标存储器区域的待决写入操作，并且确定目标存储器区域是否满足等待写入操作的退化条件。 此外，如果目标存储器区域满足劣化条件，则可以将目标存储器区域自动重新配置为冷存储区域。 在一个示例中，确定目标存储器区域是否满足劣化条件包括基于挂起的写入操作来更新针对目标存储器区域的写入操作的数量，并将写入操作的数量与偏移值进行比较，其中劣化条件是 如果写操作的数量超过偏移值，则满足。
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公开(公告)号：US20130340081A1
公开(公告)日：2013-12-19
申请号：US13992009
申请日：2012-03-30
IPC分类号： G06F21/56
CPC分类号： G06F21/56 , G06F21/566
摘要： An apparatus includes a memory that is accessible by an operating system; and a basic input/output system (BIOS) handler. The BIOS handler, in response to detected malicious software activity, stores data in the memory to report the activity to the operating system.
摘要翻译： 一种装置包括可由操作系统访问的存储器; 和基本的输入/输出系统（BIOS）处理程序。 BIOS处理程序响应于检测到的恶意软件活动，将数据存储在内存中以向操作系统报告活动。
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公开(公告)号：US20130325738A1
公开(公告)日：2013-12-05
申请号：US13997106
申请日：2011-12-15
IPC分类号： G06Q10/08
CPC分类号： G06Q10/083 , G06Q10/08 , H04W4/029 , H04W12/08
摘要： Methods, apparatuses and storage medium associated with providing location service, are disclosed. In various embodiments, a method may include receiving, by a location server, location information associated with a user of a mobile device or a party associated with user; and receiving, by the location server, from a delivery service server, a request for the location information. The request may include a credential indicative of eligibility of the delivery service server to receive the requested location information. The method may further include providing, by the location server, to the delivery service server, the location information, on confirmation of the eligibility of the delivery service server based at least in part on the credential. Other embodiments may be disclosed or claimed.
摘要翻译： 公开了与提供定位服务相关联的方法，装置和存储介质。 在各种实施例中，方法可以包括由位置服务器接收与移动设备的用户或与用户相关联的方相关联的位置信息; 并且由位置服务器从传送服务服务器接收对位置信息的请求。 请求可以包括指示传送服务服务器接收请求的位置信息的资格的证书。 所述方法可以进一步包括至少部分地基于所述证书，由所述位置服务器向所述递送服务服务器提供所述位置信息，以确认所述递送服务服务器的资格。 可以公开或要求保护其他实施例。
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公开(公告)号：US08601227B2
公开(公告)日：2013-12-03
申请号：US13049094
申请日：2011-03-16
CPC分类号： G06F11/1666 , G06F11/20
摘要： A method includes determining an amount of memory space in a memory device available for memory mirroring. The method further includes presenting the available memory space to an operating system. The method further includes selecting at least a portion of the amount of memory space to be used for memory mirroring with the operating system. The method further includes adding a non-selected portion of the available memory to memory space available to the operating system during operation. An associated system and machine readable medium are also disclosed.
摘要翻译： 一种方法包括确定可用于存储器镜像的存储器设备中的存储器空间量。 该方法还包括将可用存储器空间呈现给操作系统。 该方法还包括选择要用于与操作系统进行存储器镜像的存储空间量的至少一部分。 该方法还包括将可用存储器的未被选择的部分添加到操作系统可用的存储器空间。 还公开了一种相关联的系统和机器可读介质。
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公开(公告)号：US08352779B2
公开(公告)日：2013-01-08
申请号：US13307547
申请日：2011-11-30
申请人： Mallik Bulusu , Robert C. Swanson
发明人： Mallik Bulusu , Robert C. Swanson
IPC分类号： G06F11/07
CPC分类号： G06F11/1666 , G06F11/1658 , G06F11/20
摘要： In one embodiment, the present invention includes a method for receiving an indication of a loss of redundancy with respect to a pair of mirrored memory regions of a partially redundant memory system, determining new mirrored memory regions, and dynamically migrating information stored in the original mirrored memory regions to the new mirrored memory regions. Other embodiments are described and claimed.
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公开(公告)号：US20110173385A1
公开(公告)日：2011-07-14
申请号：US13049094
申请日：2011-03-16
CPC分类号： G06F11/1666 , G06F11/20
摘要： A method includes determining an amount of memory space in a memory device available for memory mirroring. The method further includes presenting the available memory space to an operating system. The method further includes selecting at least a portion of the amount of memory space to be used for memory mirroring with the operating system. The method further includes adding a non-selected portion of the available memory to memory space available to the operating system during operation. An associated system and machine readable medium are also disclosed.
摘要翻译： 一种方法包括确定可用于存储器镜像的存储器设备中的存储器空间量。 该方法还包括将可用存储器空间呈现给操作系统。 该方法还包括选择要用于与操作系统进行存储器镜像的存储空间量的至少一部分。 该方法还包括将可用存储器的未被选择的部分添加到操作系统可用的存储器空间。 还公开了一种相关联的系统和机器可读介质。
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公开(公告)号：US20110055469A1
公开(公告)日：2011-03-03
申请号：US12550737
申请日：2009-08-31
申请人： Mahesh S. Natu , Thanunathan Rangarajan , Gautam B. Doshi , Shammanna M. Datta , Baskaran Ganesan , Mohan J. Kumar , Rajesh S. Parthasarathy , Frank Binns , Rajesh Nagaraja Murthy , Robert C. Swanson
发明人： Mahesh S. Natu , Thanunathan Rangarajan , Gautam B. Doshi , Shammanna M. Datta , Baskaran Ganesan , Mohan J. Kumar , Rajesh S. Parthasarathy , Frank Binns , Rajesh Nagaraja Murthy , Robert C. Swanson
IPC分类号： G06F12/06
CPC分类号： G06F13/24 , G06F9/30101 , G06F9/3017 , G06F9/30189 , G06F9/3851 , G06F9/461 , G11C7/1072 , G11C11/40615
摘要： In one embodiment, the present invention includes a processor that has an on-die storage such as a static random access memory to store an architectural state of one or more threads that are swapped out of architectural state storage of the processor on entry to a system management mode (SMM). In this way communication of this state information to a system management memory can be avoided, reducing latency associated with entry into SMM. Embodiments may also enable the processor to update a status of executing agents that are either in a long instruction flow or in a system management interrupt (SMI) blocked state, in order to provide an indication to agents inside the SMM. Other embodiments are described and claimed.
摘要翻译： 在一个实施例中，本发明包括具有诸如静态随机存取存储器之类的片上存储器的处理器，用于存储在进入系统时从处理器的架构状态存储器交换的一个或多个线程的架构状态 管理模式（SMM）。 以这种方式，可以避免该状态信息与系统管理存储器的通信，减少与进入SMM相关联的延迟。 实施例还可以使处理器更新处于长指令流或处于系统管理中断（SMI）阻塞状态中的执行代理的状态，以向SMM内的代理提供指示。 描述和要求保护其他实施例。
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公开(公告)号：US20090125901A1
公开(公告)日：2009-05-14
申请号：US11983889
申请日：2007-11-13
申请人： Robert C. Swanson
发明人： Robert C. Swanson
IPC分类号： G06F9/455
CPC分类号： G06F9/45558 , G06F2009/45562 , G06F2009/45579
摘要： In one embodiment, the present invention includes a method for creating a virtual machine (VM) in a server platform having a baseboard management controller (BMC) and enabling the VM to virtualize the BMC, receiving a request in the VM for performing a BMC function in the VM, initiating a communication from the VM to the BMC, and trapping the communication in management software of the server platform and routing the communication to a predetermined port of the BMC. Other embodiments are described and claimed.
摘要翻译： 在一个实施例中，本发明包括一种用于在具有基板管理控制器（BMC）的服务器平台中创建虚拟机（VM）的方法，并使VM能够虚拟化BMC，在VM中接收执行BMC功能的请求 在VM中，发起从VM到BMC的通信，并且将通信捕获在服务器平台的管理软件中，并将通信路由到BMC的预定端口。 描述和要求保护其他实施例。
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