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31. 发明授权

US07783919B2 System and method of identifying and storing memory error locations 有权
标题翻译：识别和存储内存错误位置的系统和方法
公开(公告)号：US07783919B2
公开(公告)日：2010-08-24
申请号：US11854034
申请日：2007-09-12
申请人： Mukund P. Khatri , Michael D. Shepherd
发明人： Mukund P. Khatri , Michael D. Shepherd
IPC分类号： G06F11/00
CPC分类号： G06F11/0787 , G06F11/073 , G06F11/1008
摘要： A system and method of identifying and storing memory error locations is disclosed. In one form, a method of using a memory is disclosed. The method can include detecting a memory error during execution of a run time environment within an information handling system, and determining if the memory error is a correctable memory error. The method can also include identifying a first memory location within a first memory device causing the memory error, and storing a first reference to the first memory location within a persistent memory. The method can further include disabling use of the first memory location during use of the run time environment.
摘要翻译：公开了一种识别和存储存储器错误位置的系统和方法。在一种形式中，公开了一种使用存储器的方法。该方法可以包括在信息处理系统内的运行时环境的执行期间检测存储器错误，以及确定存储器错误是否是可校正的存储器错误。该方法还可以包括识别引起存储器错误的第一存储器设备内的第一存储器位置，以及将永久存储器中的第一存储器位置的第一引用存储。该方法还可以包括在使用运行时环境期间禁止使用第一存储器位置。

32. 发明申请

US20100191989A1 System And Method For Power Management At An Information Handling System Management Subsystem 审中-公开
标题翻译：信息处理系统管理子系统中的电源管理系统与方法
公开(公告)号：US20100191989A1
公开(公告)日：2010-07-29
申请号：US12361852
申请日：2009-01-29
申请人： Mukund P. Khatri , Timothy M. Lambert
发明人： Mukund P. Khatri , Timothy M. Lambert
IPC分类号： G06F1/32 , G06F1/00
CPC分类号： G06F1/3203
摘要： An information handling system management subsystem power manager adjusts power consumption of the management subsystem based on operational conditions at the information handling system. The power manager powers down the management subsystem when the information handling system is powered down so that the management subsystem performs substantially only those functions needed to reboot itself to an operational state. If a power up command is received, the management subsystem reboots to an operational condition so that it can then restart the information handling system. In one embodiment, the power manager adjusts the clock of a processor that executes the management subsystem to maintain utilization of the processor within a predetermined range.
摘要翻译：信息处理系统管理子系统功率管理器根据信息处理系统的操作条件调整管理子系统的功耗。当信息处理系统关闭时，电源管理器关闭管理子系统，使得管理子系统仅执行将自身重新启动到操作状态所需的那些功能。如果接收到加电命令，则管理子系统重新启动到操作状态，从而可以重启信息处理系统。在一个实施例中，功率管理器调整执行管理子系统的处理器的时钟，以将处理器的利用率保持在预定范围内。

33. 发明申请

US20100185799A1 System and Method for Security Configuration 有权
标题翻译：安全配置的系统和方法
公开(公告)号：US20100185799A1
公开(公告)日：2010-07-22
申请号：US12355398
申请日：2009-01-16
申请人： Mukund P. Khatri , Kevin T. Marks
发明人： Mukund P. Khatri , Kevin T. Marks
IPC分类号： G06F13/42 , H04L9/32 , G06F13/20
CPC分类号： G06F13/4282 , G06F21/85 , G06F2213/0026
摘要： A system and method for accessing and identifying the security parameters of a device in an information handling system is disclosed. A device in a computer system may operate according to a defined security protocol, and multiple security protocols may exist across the devices of the system. In operation, a configuration capability is defined within the PCI Express communications protocol. This capability includes a capabilities data structure through which parameters concerning the security parameters of the device may be identified and passed to a processor.
摘要翻译：公开了一种用于访问和识别信息处理系统中的设备的安全参数的系统和方法。计算机系统中的设备可以根据定义的安全协议来操作，并且跨系统的设备可以存在多个安全协议。在操作中，在PCI Express通信协议中定义配置功能。该功能包括功能数据结构，通过该能力数据结构，可以识别与设备的安全参数相关的参数并将其传递给处理器。

34. 发明申请

US20090049270A1 SYSTEM AND METHOD FOR USING A MEMORY MAPPING FUNCTION TO MAP MEMORY DEFECTS 有权
标题翻译：使用存储器映射功能映射存储器缺陷的系统和方法
公开(公告)号：US20090049270A1
公开(公告)日：2009-02-19
申请号：US11838687
申请日：2007-08-14
申请人： Mukund P. Khatri , Forrest E. Norrod , Jimmy D. Pike , Michael Shepherd , Paul D. Stultz
发明人： Mukund P. Khatri , Forrest E. Norrod , Jimmy D. Pike , Michael Shepherd , Paul D. Stultz
IPC分类号： G06F12/02
CPC分类号： G06F11/1666 , G06F11/1417 , G06F2212/7207 , G11C5/04 , G11C29/76 , G11C29/88 , G11C2029/0407
摘要： A system and method are herein disclosed for managing memory defects in an information handling system. More particularly, a system and method are described for generating a usable memory map which excludes memory locations containing defect memory elements. In an information handling system, a memory defect map, which contains information about the location of defective memory elements, is coupled to the memory device. As a map of memory usable by the system is created, usable memory regions containing defective memory elements are excluded from the memory map. The memory map is passed to the operating system, which uses only those regions of memory designated as usable and non-defective.
摘要翻译：这里公开了一种用于管理信息处理系统中的存储器缺陷的系统和方法。更具体地，描述了一种用于生成排除包含缺陷存储器元件的存储器位置的可用存储器映射的系统和方法。在信息处理系统中，包含有关缺陷存储器元件的位置的信息的存储器缺陷图被耦合到存储器件。由于系统可用的存储器地图被创建，所以包含有缺陷存储器元件的可用存储器区域被从存储器映射图中排除。存储器映射被传递到操作系统，该操作系统仅使用指定为可用和无缺陷的存储器区域。

35. 发明申请

US20080052502A1 Method and Apparatus for Presenting Drivers Stored on Utility Partition of Hard Disk Through Virtual Floppy to Operating System Installer 有权
标题翻译：存储在通过虚拟软盘对操作系统安装程序的硬盘实用程序分区上存储的驱动程序的方法和装置
公开(公告)号：US20080052502A1
公开(公告)日：2008-02-28
申请号：US11466166
申请日：2006-08-22
申请人： Wei Liu , Kevin W. Deike , Manoj Gujarathi , Mukund P. Khatri , Charles T. Perusse , Theodore Webb
发明人： Wei Liu , Kevin W. Deike , Manoj Gujarathi , Mukund P. Khatri , Charles T. Perusse , Theodore Webb
IPC分类号： G06F15/177
CPC分类号： G06F9/4411 , G06F8/60
摘要： Installable device drivers may be stored on a partition, e.g., Utility Partition (UP) or other OEM partition, of an original equipment manufacturer (OEM) storage device, e.g., hard disk drive, by associating an INT13h Basic Input-Output System (BIOS) interrupt call, e.g., reading from floppy disk drive a: or drive b: a desired storage device driver during the normal course of installing an operating system (OS), e.g., Microsoft Windows, Linux, BSD, Unix, etc., on the information handling system, e.g., personal computer, server, blade server, storage array, workstation, etc. The run-time loading of a raw floppy image having OS installable drivers residing in the Utility Partition or other hidden partition on the hard disk may be presented as a virtual floppy disk drive to the OS installer, e.g., person (manual) or scripted (automated) process.
摘要翻译：通过将INT13h基本输入输出系统（BIOS）关联，可安装设备驱动程序可以存储在原始设备制造商（OEM）存储设备（例如硬盘驱动器）的分区上，例如实用程序分区（UP）或其他OEM分区上）中断呼叫，例如从软盘驱动器a：或驱动器b读取：在安装操作系统（OS）（例如Microsoft Windows，Linux，BSD，Unix等）的正常过程期间所需的存储设备驱动程序信息处理系统，例如个人计算机，服务器，刀片服务器，存储阵列，工作站等。具有驻留在实用程序分区中的OS可安装驱动程序或硬盘上的其他隐藏分区的原始软盘映像的运行时加载可以作为虚拟软盘驱动器呈现给操作系统安装程序，例如人（手动）或脚本（自动）过程。

36. 发明授权

US07136993B2 Method and system for remote or local access to keyboard control in legacy USB mode with a UHCI USB controller 有权
标题翻译：远程或本地访问使用UHCI USB控制器的传统USB模式键盘控制的方法和系统
公开(公告)号：US07136993B2
公开(公告)日：2006-11-14
申请号：US10425172
申请日：2003-04-29
申请人： Austin P. Bolen , Mukund P. Khatri , Allen C. Wynn
发明人： Austin P. Bolen , Mukund P. Khatri , Allen C. Wynn
IPC分类号： G06F15/177
CPC分类号： G06F3/023
摘要： A remote access module associated with a BIOS of an information handling system having a UHCI-based USB controller allows selection of legacy USB control with a local keyboard or access by a remote keyboard through a remote access bus master adapter. Input from an inactive local or remote keyboard results in automated enabling of the inactive keyboard and disabling of the active keyboard. In one embodiment, remote access to a keyboard port during legacy USB control saves the data associated with the remote access to a memory location accessible to the BIOS and invokes the BIOS to obtain the data. In another embodiment, a legacy USB control option is offered by a display to a user associated with a local keyboard and legacy USB control disabled if the user fails to select local access in a predetermined time period.
摘要翻译：与具有基于UHCI的USB控制器的信息处理系统的BIOS相关联的远程访问模块允许使用本地键盘选择传统USB控制或通过远程访问总线主适配器由远程键盘访问。来自不活动的本地或远程键盘的输入导致无效键盘的自动启用和禁用活动键盘。在一个实施例中，在传统USB控制期间远程访问键盘端口将与远程访问相关联的数据保存到BIOS可访问的存储器位置并调用BIOS以获得数据。在另一个实施例中，传统的USB控制选项由显示器提供给与本地键盘相关联的用户，并且如果用户在预定时间段内未能选择本地访问，则传统USB控制被禁用。

37. 发明授权

US08527789B2 System and method of modifying power use within an information handling system 有权
标题翻译：在信息处理系统中修改电力使用的系统和方法
公开(公告)号：US08527789B2
公开(公告)日：2013-09-03
申请号：US11837802
申请日：2007-08-13
申请人： Mukund P. Khatri , John S. Loffink
发明人： Mukund P. Khatri , John S. Loffink
IPC分类号： G06F1/00 , G06F1/26 , G06F1/32
CPC分类号： G06F1/3293 , G06F1/3203
摘要： A system and method of modifying power use within an information handling system is disclosed. In one form, a method of managing power within an information handling system is disclosed. The method can include establishing a threshold power level of a first information handling system, and detecting a first power demand of a first operating state in excess of the threshold power level. The method can also include detecting a request to invoke a first forced reduced power state of the first information handling system, and determining a first alternative power state different from the threshold power level and the first forced reduced power state. The method can further include initiating the first alternative power state.
摘要翻译：公开了一种在信息处理系统内修改功率使用的系统和方法。在一种形式中，公开了一种管理信息处理系统内的电力的方法。该方法可以包括建立第一信息处理系统的阈值功率电平，以及检测超过阈值功率电平的第一运行状态的第一功率需求。该方法还可以包括检测第一信息处理系统的第一强制降低功率状态的请求，以及确定与阈值功率电平和第一强制降低功率状态不同的第一替代功率状态。该方法还可以包括启动第一替代功率状态。

38. 发明授权

US08484399B2 System and method for configuring expansion bus links to generate a double-bandwidth link slot 有权
标题翻译：用于配置扩展总线链路以生成双带宽链路槽的系统和方法
公开(公告)号：US08484399B2
公开(公告)日：2013-07-09
申请号：US11176989
申请日：2005-07-08
申请人： Stuart A. Berke , Sandor T. Farkas , Mukund P. Khatri
发明人： Stuart A. Berke , Sandor T. Farkas , Mukund P. Khatri
IPC分类号： H05K7/00 , G06F3/00 , G06F13/40
CPC分类号： G06F13/4022
摘要： A system and method for configuring expansion bus links to generate a double-bandwidth link slot are disclosed. An information handling system includes a central processing unit (CPU) and memory operable to store program instructions executable by the CPU. A chip set operably couples the CPU and the memory to a first slot and a second slot. The chipset includes a root port that generates a first link coupled to the first slot and a second link coupled to the second slot. An adapter card is inserted into either of the first or second slots such that the adapter card routes either the first or second link to the slot not populated by the adapter card.
摘要翻译：公开了一种用于配置扩展总线链路以生成双带宽链路时隙的系统和方法。信息处理系统包括中央处理单元（CPU）和可操作以存储可由CPU执行的程序指令的存储器。芯片组将CPU和存储器可操作地耦合到第一槽和第二槽。芯片组包括根端口，其生成耦合到第一时隙的第一链路和耦合到第二时隙的第二链路。适配器卡被插入到第一或第二插槽中的任一个中，使得适配器卡将第一或第二链路路由到未由适配器卡填充的插槽。

39. 发明授权

US08370534B2 Host-based messaging framework for PCIe device management 有权
标题翻译：用于PCIe设备管理的基于主机的消息传递框架
公开(公告)号：US08370534B2
公开(公告)日：2013-02-05
申请号：US12630183
申请日：2009-12-03
申请人： Mukund P. Khatri , Surender V. Brahmaroutu
发明人： Mukund P. Khatri , Surender V. Brahmaroutu
IPC分类号： G06F3/00 , G06F9/00
CPC分类号： G06F13/32 , G06F13/24 , G06F2213/0026
摘要： A method of routing data in an information handling system can include receiving a notification from a management controller at a basic input/output system (BIOS) that includes a system management interrupt (SMI) handler. The a notification can indicate that the management controller has a data packet bound for a peripheral component interconnect express input/output (PCIe I/O) device coupled to a secondary processor. The method can include generating a system management interrupt at the information handling system via the BIOS SMI handler in response to the notification. The method can also include retrieving the data packet from the management controller via the BIOS SMI handler and sending a payload associated with the data packet from the BIOS SMI handler to the PCIe I/O device.
摘要翻译：在信息处理系统中路由数据的方法可以包括在包括系统管理中断（SMI）处理程序的基本输入/输出系统（BIOS）处从管理控制器接收通知。通知可以指示管理控制器具有绑定到耦合到辅助处理器的外围组件互连快速输入/输出（PCIe I / O）设备的数据分组。该方法可以包括响应于该通知经由BIOS SMI处理器在信息处理系统处产生系统管理中断。该方法还可以包括经由BIOS SMI处理程序从管理控制器检索数据包，并将与数据包相关联的有效载荷从BIOS SMI处理程序发送到PCIe I / O设备。

40. 发明申请

US20120173862A1 System and Method of Delaying Power-Up of an Information Handling System 有权
标题翻译：延迟信息处理系统上电的系统和方法
公开(公告)号：US20120173862A1
公开(公告)日：2012-07-05
申请号：US13350999
申请日：2012-01-16
申请人： Mukund P. Khatri , Wayne R. Weilnau, JR. , Richard L. Holmberg, JR. , Akkiah C. Maddukuri
发明人： Mukund P. Khatri , Wayne R. Weilnau, JR. , Richard L. Holmberg, JR. , Akkiah C. Maddukuri
IPC分类号： G06F1/00 , G06F11/00
CPC分类号： G06F9/4401 , G06F1/26 , G06F1/3203 , H02H9/001
摘要： A system and method of delaying power-up of an information handling system is disclosed. According to an aspect, a method of powering an information handling system can include detecting a delay power-up setting within a basic input output system (BIOS) of a particular information handling system using a management controller. The management controller can be configured to delay power-up of the particular information handling system. The method can further include enabling a power-up of the particular information handling system in response to the delay power-up setting using the management controller.
摘要翻译：公开了一种延迟信息处理系统上电的系统和方法。根据一方面，对信息处理系统供电的方法可以包括使用管理控制器检测特定信息处理系统的基本输入输出系统（BIOS）内的延迟上电设置。管理控制器可以被配置为延迟特定信息处理系统的上电。该方法还可以包括响应于使用管理控制器的延迟上电设置来启用特定信息处理系统的上电。

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