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1. 发明申请

US20130318577A1 TRUSTED APPLICATION MIGRATION ACROSS COMPUTER NODES 有权
标题翻译：涉嫌计算机应用程序迁移
公开(公告)号：US20130318577A1
公开(公告)日：2013-11-28
申请号：US13995511
申请日：2011-12-30
申请人： Mallik Bulusu , Robert Bahnsen , Vincent J. Zimmer , Robert S. Gittins , Robert C. Swanson
发明人： Mallik Bulusu , Robert Bahnsen , Vincent J. Zimmer , Robert S. Gittins , Robert C. Swanson
IPC分类号： H04L29/06
CPC分类号： H04L63/0876 , G06F21/00 , H04L63/08 , H04W12/06 , H04W12/08
摘要： An embodiment includes a secure and stable method for sending information across a compute continuum. For example, the method may include executing an application (e.g., video player) on a first node (e.g., tablet) with a desire to perform “context migration” to a second node (e.g., desktop). This may allow a user to watch a movie on the tablet, stop watching the movie, and then resume watching the movie from the desktop. To do so in a secure and stable manner, the first node may request security and performance credentials from the second node. If both credential sets satisfy thresholds, the first node may transfer content (e.g., encrypted copy of a movie) and state information (e.g., placeholder indicating where the movie was when context transfer began). The second node may then allow the user to resume his or her movie watching from the desktop. Other embodiments are described herein.
摘要翻译：一个实施例包括用于在计算连续体上发送信息的安全且稳定的方法。例如，该方法可以包括在第一节点（例如，平板电脑）上执行应用（例如，视频播放器），期望执行到第二节点（例如桌面）的“上下文迁移”。这可能允许用户在平板电脑上观看电影，停止观看电影，然后从桌面恢复观看电影。为了以安全和稳定的方式这样做，第一节点可以从第二节点请求安全性和性能证书。如果两个凭证组都满足阈值，则第一节点可以传送内容（例如，电影的加密副本）和状态信息（例如，当上下文传送开始时，指示电影在哪里的占位符）。然后，第二节点可以允许用户从桌面恢复他或她的电影观看。本文描述了其它实施例。

2. 发明申请

US20120025953A1 MULTI-SOCKET SERVER MANAGEMENT WITH RFID 有权
标题翻译：带RFID的多插座服务器管理
公开(公告)号：US20120025953A1
公开(公告)日：2012-02-02
申请号：US12848654
申请日：2010-08-02
申请人： Robert C. Swanson , Vincent J. Zimmer , Mallik Bulusu , Michael A. Rothman , Palsamy Sakthikumar
发明人： Robert C. Swanson , Vincent J. Zimmer , Mallik Bulusu , Michael A. Rothman , Palsamy Sakthikumar
IPC分类号： G06K7/01
CPC分类号： H04L45/02 , H04W4/80 , H04W84/18
摘要： Using radio frequency identification (RFID) tags embedded in processors within a computing system to assist in system initialization processing. The RFID tags provide a separate communication path to other components of the computing system during initialization processing, apart from the system interconnect. When the computing system is powered up, each processor in the system may cause its RFID tag to broadcast data regarding the processor's interconnect location and initialization status. The RFID tags may be sensed by a RFID receiver in the Platform Control Hub (PCH) of the computing system, and each processor's interconnect location and initialization status data may be stored in selected registers within the PCH. When the BIOS executes during system initialization processing, the BIOS may access these PCH registers to obtain the processor's data. The interconnect location and initialization status data may be used by the BIOS to select the optimal routing table and to configure the virtual network within the computing system based at least in part on the optimal routing table and the RFID tag data and without the need for interrogating each processor individually over the system interconnect.
摘要翻译：使用嵌入在计算系统内的处理器中的射频识别（RFID）标签来协助系统初始化处理。除了系统互连，RFID标签在初始化处理期间提供到计算系统的其他组件的单独的通信路径。当计算系统通电时，系统中的每个处理器可能使其RFID标签广播关于处理器的互连位置和初始化状态的数据。 RFID标签可以由计算系统的平台控制中心（PCH）中的RFID接收器感测，并且每个处理器的互连位置和初始化状态数据可以存储在PCH内的选定的寄存器中。当BIOS在系统初始化处理期间执行时，BIOS可以访问这些PCH寄存器以获得处理器的数据。 BIOS可以使用互连位置和初始化状态数据来选择最佳路由表并且至少部分地基于最佳路由表和RFID标签数据来配置计算系统内的虚拟网络，并且不需要询问每个处理器分别通过系统互连。

3. 发明申请

US20110307712A1 MULTI-OWNER DEPLOYMENT OF FIRMWARE IMAGES 有权
标题翻译：多媒体图像的多业务部署
公开(公告)号：US20110307712A1
公开(公告)日：2011-12-15
申请号：US12814246
申请日：2010-06-11
申请人： Palsamy Sakthikumar , Robert C. Swanson , Vincent J. Zimmer , Michael A. Rothman , Mallik Bulusu
发明人： Palsamy Sakthikumar , Robert C. Swanson , Vincent J. Zimmer , Michael A. Rothman , Mallik Bulusu
IPC分类号： H04L9/00
CPC分类号： G06F21/572 , G06F2221/2141
摘要： A method, apparatus, system, and computer program product for multi-owner deployment of firmware images. The method includes obtaining a signed firmware image that comprises a first code module signed by a first code owner and a second code module signed by a second code owner. The method further includes obtaining an updated first code module comprising updated code for the first code module, verifying that the updated first code module is signed by the first code owner, and updating the signed firmware image with the updated first code module in response to verifying that the updated first code module is signed by the first code owner. The signed firmware image may further comprise an access control list that authorizes updates to the first code module by the first code owner and updates to the second code module by the second code owner.
摘要翻译：一种用于多所有者部署固件映像的方法，设备，系统和计算机程序产品。该方法包括获得包括由第一代码所有者签名的第一代码模块和由第二代码所有者签名的第二代码模块的签名固件映像。所述方法还包括获得包括用于第一代码模块的更新代码的更新的第一代码模块，验证所更新的第一代码模块是否被第一代码所有者签名，以及响应于验证更新带有更新的第一代码模块的已签名固件映像更新的第一代码模块由第一代码所有者签名。签名的固件图像还可以包括访问控制列表，其授权第一代码所有者更新第一代码模块，并由第二代码所有者更新第二代码模块。

4. 发明授权

US07562230B2 Data security 有权
标题翻译：数据安全
公开(公告)号：US07562230B2
公开(公告)日：2009-07-14
申请号：US10686410
申请日：2003-10-14
申请人： Eshwari P. Komarla , Vincent J. Zimmer , Mallik Bulusu
发明人： Eshwari P. Komarla , Vincent J. Zimmer , Mallik Bulusu
IPC分类号： G06F11/30 , H04K1/06 , G06F13/00 , G06F11/00
CPC分类号： G06F3/0623 , G06F21/80 , G06F2221/2143 , G06F2221/2153
摘要： In one embodiment, a method is provided that may include encrypting, based least in part upon at least one key, one or more respective portions of input data to generate one or more respective portions of output data to be stored in one or more locations in storage. The method of this embodiment also may include generating, based at least in part upon the one or more respective portions of the output data, check data to be stored in the storage, and/or selecting the one or more locations in the storage so as to permit the one or more respective portions of the output data to be distributed among two or more storage devices comprised in the storage. Many modifications, variations, and alternatives are possible without departing from this embodiment.
摘要翻译：在一个实施例中，提供了一种方法，其可以包括至少部分地基于至少一个密钥加密输入数据的一个或多个相应部分，以生成要存储在一个或多个位置中的输出数据的一个或多个相应部分存储。该实施例的方法还可以包括至少部分地基于输出数据的一个或多个相应部分生成要存储在存储器中的检查数据和/或选择存储器中的一个或多个位置，以便以允许输出数据的一个或多个相应部分在包括在存储器中的两个或更多个存储设备之间分配。在不脱离本实施例的情况下，可以进行许多修改，变型和替换。

5. 发明申请

US20080244250A1 Instant on video 有权
标题翻译：即时视频
公开(公告)号：US20080244250A1
公开(公告)日：2008-10-02
申请号：US11731525
申请日：2007-03-30
申请人： Robert C. Swanson , Michael A. Rothman , Mallik Bulusu , Vincent J. Zimmer
发明人： Robert C. Swanson , Michael A. Rothman , Mallik Bulusu , Vincent J. Zimmer
IPC分类号： G06F9/00
CPC分类号： G06F9/4403 , G06F9/4401
摘要： In some embodiments, the invention involves speeding boot up of a platform by initializing the video card early on in the boot process. In an embodiment, processor cache memory is to be used as cache as RAM (CAR). Video graphics adapter (VGA) card initialization uses the CAR instead of system RAM to perform initialization. A portion of the firmware code, interrupt vector tables and handlers are mirrored in the CAR, from flash memory to mimic the behavior of system RAM during the video initialization. VGA initialization may occur before system RAM has initialized to enable early visual feedback to a user. Other embodiments are described and claimed.
摘要翻译：在一些实施例中，本发明涉及通过在启动过程中提前初始化视频卡来加速平台的启动。在一个实施例中，将处理器高速缓冲存储器用作高速缓存作为RAM（CAR）。视频图形适配器（VGA）卡初始化使用CAR代替系统RAM执行初始化。固件代码，中断向量表和处理程序的一部分在CAR中从闪存镜像到模拟视频初始化期间系统RAM的行为。在系统RAM初始化之前可能会发生VGA初始化，以便能够为用户提供早期的视觉反馈。描述和要求保护其他实施例。

6. 发明授权

US07278006B2 Reducing memory fragmentation 有权
标题翻译：减少内存碎片
公开(公告)号：US07278006B2
公开(公告)日：2007-10-02
申请号：US11027715
申请日：2004-12-30
申请人： Michael A. Rothman , Vincent J. Zimmer , Mallik Bulusu
发明人： Michael A. Rothman , Vincent J. Zimmer , Mallik Bulusu
IPC分类号： G06F12/00
CPC分类号： G06F12/023 , G06F2212/1044
摘要： Reducing memory fragmentation. Memory is allocated during a preboot phase of a computer system, wherein the memory is allocated based on a plurality of memory types. Fragmentation of memory is determined, wherein a fragment includes a contiguous block of memory of the same type. At least a portion of memory allocated to a firmware module is coalesced based on the plurality of memory types if the fragmentation is greater than a threshold. An operating system is booted by the computer system.
摘要翻译：减少内存碎片。在计算机系统的预引导阶段期间分配存储器，其中基于多个存储器类型来分配存储器。确定存储器的碎片，其中片段包括相同类型的连续的存储块。如果碎片大于阈值，则分配给固件模块的至少一部分存储器基于多个存储器类型进行合并。操作系统由计算机系统启动。

7. 发明授权

US07174451B2 System and method for saving and/or restoring system state information over a network 有权
标题翻译：通过网络保存和/或恢复系统状态信息的系统和方法
公开(公告)号：US07174451B2
公开(公告)日：2007-02-06
申请号：US10404508
申请日：2003-03-31
申请人： Vincent J. Zimmer , Michael A. Rothman , Mallik Bulusu
发明人： Vincent J. Zimmer , Michael A. Rothman , Mallik Bulusu
IPC分类号： G06F1/30
CPC分类号： G06F9/4416 , G06F9/4418
摘要： A system and method to resume execution of a client system from a saved system state without executing a boot-up process. A data storage unit and the client system having volatile system memory are coupled to a network. Data stored on the data storage unit is received via the network and loaded into the volatile system memory of the client system. The data contains information for the client system to resume execution from the saved system state without executing a boot-up process after a power-off state. The client system is then capable of resuming operation from the saved system state.
摘要翻译：一种从保存的系统状态恢复客户端系统的执行而不执行引导过程的系统和方法。具有易失性系统存储器的数据存储单元和客户端系统耦合到网络。存储在数据存储单元上的数据经由网络接收并被加载到客户端系统的易失性系统存储器中。数据包含客户端系统从保存的系统状态恢复执行的信息，而不在电源关闭状态后执行启动过程。然后，客户端系统能够从保存的系统状态恢复操作。

8. 发明授权

US09210148B2 Trusted application migration across computer nodes 有权
标题翻译：跨计算机节点的可信应用程序迁移
公开(公告)号：US09210148B2
公开(公告)日：2015-12-08
申请号：US13995511
申请日：2011-12-30
申请人： Mallik Bulusu , Robert Bahnsen , Vincent J. Zimmer , Robert S. Gittins , Robert C. Swanson
发明人： Mallik Bulusu , Robert Bahnsen , Vincent J. Zimmer , Robert S. Gittins , Robert C. Swanson
IPC分类号： H04L29/06 , G06F21/00
CPC分类号： H04L63/0876 , G06F21/00 , H04L63/08 , H04W12/06 , H04W12/08
摘要： An embodiment includes a secure and stable method for sending information across a compute continuum. For example, the method may include executing an application (e.g., video player) on a first node (e.g., tablet) with a desire to perform “context migration” to a second node (e.g., desktop). This may allow a user to watch a movie on the tablet, stop watching the movie, and then resume watching the movie from the desktop. To do so in a secure and stable manner, the first node may request security and performance credentials from the second node. If both credential sets satisfy thresholds, the first node may transfer content (e.g., encrypted copy of a movie) and state information (e.g., placeholder indicating where the movie was when context transfer began). The second node may then allow the user to resume his or her movie watching from the desktop. Other embodiments are described herein.
摘要翻译：一个实施例包括用于在计算连续体上发送信息的安全且稳定的方法。例如，该方法可以包括在第一节点（例如，平板电脑）上执行应用（例如，视频播放器），期望执行到第二节点（例如桌面）的“上下文迁移”。这可能允许用户在平板电脑上观看电影，停止观看电影，然后从桌面恢复观看电影。为了以安全和稳定的方式这样做，第一节点可以从第二节点请求安全性和性能凭证。如果两个凭证组都满足阈值，则第一节点可以传送内容（例如，电影的加密副本）和状态信息（例如，当上下文传送开始时，指示电影在哪里的占位符）。然后，第二节点可以允许用户从桌面恢复他或她的电影观看。本文描述了其它实施例。

9. 发明申请

US20150278068A1 INITIALIZATION TRACE OF A COMPUTING DEVICE 审中-公开
标题翻译：计算机设备的初始化跟踪
公开(公告)号：US20150278068A1
公开(公告)日：2015-10-01
申请号：US14226612
申请日：2014-03-26
申请人： Robert C. Swanson , C. Brendan Traw , Vincent J. Zimmer , Mallik Bulusu , John R. Lindsley , Mahesh S. Natu , Dimitrios Ziakas , Robert W. Cone , Madhusudhan Rangarajan , Babak Nikjou , Kirk D. Brannock , Russell J. Wunderlich , Miles F. Schwartz , Stephen S. Pawlowski
发明人： Robert C. Swanson , C. Brendan Traw , Vincent J. Zimmer , Mallik Bulusu , John R. Lindsley , Mahesh S. Natu , Dimitrios Ziakas , Robert W. Cone , Madhusudhan Rangarajan , Babak Nikjou , Kirk D. Brannock , Russell J. Wunderlich , Miles F. Schwartz , Stephen S. Pawlowski
IPC分类号： G06F11/34 , G06F9/44
CPC分类号： G06F11/3476 , G06F9/4403 , G06F9/4416 , G06F11/1417 , G06F21/575 , G06F2201/84
摘要： Platform controller, computer-readable storage media, and methods associated with initialization of a computing device. In embodiments, a platform controller may comprise a boot controller and one or more non-volatile memory modules, coupled with the boot controller. In embodiments, the one or more non-volatile memory modules may have first instructions and second instructions stored thereon. The first instructions may, when executed by a processor of a computing device hosting the platform controller, cause initialization of the computing device. The second instructions, when executed by the boot controller, may cause the boot controller to monitor at least a portion of the execution of the first instructions by the computing device and may generate a trace of the monitored portion of the execution of the first instructions. In embodiments, the trace may be stored in the one or more non-volatile memory modules. Other embodiments may be described and/or claimed.
摘要翻译：平台控制器，计算机可读存储介质以及与计算设备的初始化相关联的方法。在实施例中，平台控制器可以包括与引导控制器耦合的引导控制器和一个或多个非易失性存储器模块。在实施例中，一个或多个非易失性存储器模块可以具有存储在其上的第一指令和第二指令。当由托管平台控制器的计算设备的处理器执行时，第一指令可以引起计算设备的初始化。第二指令在由引导控制器执行时可能导致引导控制器监视计算设备执行第一指令的至少一部分，并且可以生成第一指令的执行的监视部分的跟踪。在实施例中，迹线可以存储在一个或多个非易失性存储器模块中。可以描述和/或要求保护其他实施例。

10. 发明授权

US09063836B2 Methods and apparatus to protect segments of memory 有权
标题翻译：保护记忆段的方法和装置
公开(公告)号：US09063836B2
公开(公告)日：2015-06-23
申请号：US12843617
申请日：2010-07-26
申请人： Robert C. Swanson , Eric R. Wehage , Vincent J. Zimmer , Mallik Bulusu
发明人： Robert C. Swanson , Eric R. Wehage , Vincent J. Zimmer , Mallik Bulusu
IPC分类号： G06F11/00 , G06F11/10
CPC分类号： G06F11/004 , G06F11/1008
摘要： Methods and apparatus to protect segments of memory are disclosed herein. An example method includes intercepting an interrupt request indicating an error; determining whether a first segment of memory is corrupt, the first segment of memory being designated as a protected region of memory; when the protected region of memory is corrupt, repairing the corrupted region of memory using a parity block of code; and in response to validating the protected region of memory, generating an interrupt enabling a utilization of code stored in the protected region of memory to handle the error associated with the interrupt request.
摘要翻译：本文公开了保护存储器段的方法和装置。示例性方法包括拦截指示错误的中断请求; 确定存储器的第一段是否损坏，所述第一存储器段被指定为存储器的保护区域; 当存储器的保护区域损坏时，使用奇偶校验块修复存储器的损坏区域; 并且响应于验证存储器的受保护区域，产生能够使用存储在存储器的保护区域中的代码来处理与中断请求相关联的错误的中断。

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