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公开(公告)号：US4928237A
公开(公告)日：1990-05-22
申请号：US30789
申请日：1987-03-27
申请人： Richard Bealkowski , Richard A. Dayan , David J. Doria , Scott G. Kinnear , Jeffrey I. Krantz , Robert B. Liverman , Guy G. Sotomayor , Donald D. Williams , Gary A. Vaiskauckas
发明人： Richard Bealkowski , Richard A. Dayan , David J. Doria , Scott G. Kinnear , Jeffrey I. Krantz , Robert B. Liverman , Guy G. Sotomayor , Donald D. Williams , Gary A. Vaiskauckas
CPC分类号： G06F12/0292 , G06F12/145
摘要： A computer system and method for operating a computer system capable of running in mutually incompatible real and protected addressing modes, in which programs written for one mode can be run in the other mode without modification. The operating system using BIOS assembles two different common data areas for the two modes, each inclusive of device block pointers, function transfer table pointers, data pointers, and function pointers. The common data area for the real mode is assembled first. To assemble the pointers for the protected mode common data area, the offset values from the real mode area are copied directly, and then selector values are inserted whose physical addresses correspond to the segments of the corresponding pointers in the real mode area. The selector values are derived from a segment descriptor table.
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公开(公告)号：US07673132B2
公开(公告)日：2010-03-02
申请号：US11763841
申请日：2007-06-15
IPC分类号： G06F9/00 , G06F9/24 , G06F15/177
CPC分类号： G06F9/4405
摘要： An aggregated server blade system includes a plurality of individual server blades and a management module which can be designated as a bootable device. A boot list maintained and executed in each server blade includes a management module entry in its list of bootable devices. In response to the management module entry being selected or otherwise made active as the bootable device for a particular blade, an alternative bootable-devices list maintained on the management module is referenced and the boot process proceeds according to the alternative list.
摘要翻译： 聚合的服务器刀片系统包括多个单独的服务器刀片和可被指定为可引导设备的管理模块。 在每个服务器刀片中维护和执行的引导列表包括其可引导设备列表中的管理模块条目。 响应于管理模块条目被选择或以其他方式被激活为特定刀片的可引导设备，引用维护在管理模块上的备选可引导设备列表，并且引导过程根据备选列表进行。
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公开(公告)号：US07512830B2
公开(公告)日：2009-03-31
申请号：US10845874
申请日：2004-05-14
IPC分类号： G06F11/00
CPC分类号： G06F11/2035 , G06F11/2028
摘要： A method and system for a failover management module for a server blade chassis. A virtual out-of-band network connects management modules in different server blade chassis. Upon a detection of a failure of the management module(s) in a first server blade chassis, a management module in a second server blade chassis takes over control of the first server blade chassis.
摘要翻译： 用于服务器刀片服务器机箱的故障转移管理模块的方法和系统。 虚拟带外网络将不同服务器刀片服务器机箱中的管理模块连接起来。 在检测到第一服务器刀片式机箱中的管理模块的故障时，第二服务器刀片式机箱中的管理模块接管第一服务器刀片式机箱的控制。
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公开(公告)号：US20090077166A1
公开(公告)日：2009-03-19
申请号：US12140518
申请日：2008-06-17
申请人： Simon C. Chu , Richard A. Dayan , Eric R. Kern , Phuong T. Nguyen
发明人： Simon C. Chu , Richard A. Dayan , Eric R. Kern , Phuong T. Nguyen
IPC分类号： G06F15/16
CPC分类号： H04L29/12028 , H04L29/12839 , H04L61/103 , H04L61/6022
摘要： A system for obtaining location information of a server. More particularly, embodiments of the present invention cause a node to obtain correlation of a first address of at least one target server with a second address of the at least one target server based on the second address of the at least one target server and a plurality of addresses similar in type to the first address. Embodiments further retrieve the correlation from the node. As a result, a client may access the correlated location information and communicate directly with the target server.
摘要翻译： 一种获取服务器位置信息的系统。 更具体地，本发明的实施例使得节点基于至少一个目标服务器的第二地址获得至少一个目标服务器的第一地址与至少一个目标服务器的第二地址的相关性，并且多个 的地址类似于第一个地址。 实施例进一步从节点检索相关性。 因此，客户端可以访问相关位置信息并直接与目标服务器通信。
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公开(公告)号：US07496708B2
公开(公告)日：2009-02-24
申请号：US11458477
申请日：2006-07-19
IPC分类号： G06F12/00
CPC分类号： G06F12/0623 , G06F9/4401 , G06F12/0223
摘要： Embodiments of the invention address deficiencies of the art in respect to boot ROM handling and provide a method, system and computer program product for optimized boot ROM handling for I/O devices. In one embodiment of the invention, a ROM scan area optimization method can be provided. The method can include pre-processing multiple boot ROM images to determine memory space requirements in the ROM scan area for all of the boot ROM images. The method further can include partitioning the ROM scan area into multiple, different static portions and at least one dynamic paged portion. Finally, the method can include generating an optimal arrangement of the boot ROM images defining placement of some of the boot ROM images in corresponding ones of the static portions, and others of the boot ROM images in the dynamic paged portion.
摘要翻译： 本发明的实施例解决了关于引导ROM处理的本领域的缺陷，并提供了用于I / O设备的优化引导ROM处理的方法，系统和计算机程序产品。 在本发明的一个实施例中，可以提供ROM扫描区域优化方法。 该方法可以包括预处理多个引导ROM映像，以确定所有引导ROM映像的ROM扫描区域中的存储器空间要求。 该方法还可以包括将ROM扫描区域划分成多个不同静态部分和至少一个动态分页部分。 最后，该方法可以包括生成引导ROM图像的最优布置，其将一些引导ROM图像的定位放置在动态分页部分中的静态部分和其他引导ROM图像中的相应静态部分中。
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公开(公告)号：US07143067B1
公开(公告)日：2006-11-28
申请号：US09248160
申请日：1999-02-09
申请人： Richard W. Cheston , Daryl C. Cromer , Richard A. Dayan , Dhruv M. Desai , Jan M. Janick , Howard J. Locker , David B. Rhoades , James P. Ward
发明人： Richard W. Cheston , Daryl C. Cromer , Richard A. Dayan , Dhruv M. Desai , Jan M. Janick , Howard J. Locker , David B. Rhoades , James P. Ward
CPC分类号： G06F8/61
摘要： A system and method for installing a customized set of software on a personal computer, tailored to the requirements of the prospective user and avoiding unnecessary software and attendant license fees. Software (all that may be desired) in unusable form is loaded onto the personal computer then selected software (that which a particular user may require and/or desire) is converted (decompressed and/or decrypted) to produce usable versions of the selected software while the other software may be erased, if desired, to free up space in storage. The selection of software is done on the user's function (department and/or mission) and may be supplemented by a user selection from a menu, based on a selection utility.
摘要翻译： 一种用于在个人计算机上安装定制的软件集的系统和方法，其根据潜在用户的要求并避免不必要的软件和附带的许可费用。 软件（所有可能需要的）以不可用的形式被加载到个人计算机上，然后选择的软件（特定用户可能需要和/或期望的）被转换（解压缩和/或解密）以产生所选软件的可用版本 而如果需要，其他软件可能被擦除，以释放存储空间。 软件的选择是根据用户的功能（部门和/或任务）完成的，并且可以根据选择实用程序从菜单中的用户选择来补充。
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公开(公告)号：US07130995B2
公开(公告)日：2006-10-31
申请号：US10674838
申请日：2003-09-30
IPC分类号： G06F15/177 , G06F9/24 , G06F9/00
CPC分类号： H04L63/08 , G06F21/575 , H04L61/2015
摘要： A method and system for managing a secure network boot of a secondary server (server blade). The server blade sends a request, via an Ethernet switch, for a boot program to multiple Dynamic Host Configuration Protocol (DHCP) servers. One of the DHCP servers responds with an address of at least one Pre-boot Execution Environment (PXE) server that can upload a boot program to the server blade. Only if the responding DHCP server is on a list of known trusted DHCP servers will the Ethernet switch allow the server blade to receive the response from the responding DHCP server, thus allowing the download of a boot program from a PXE server.
摘要翻译： 用于管理辅助服务器（服务器刀片）的安全网络引导的方法和系统。 服务器刀片通过以太网交换机向多个动态主机配置协议（DHCP）服务器发送启动程序的请求。 其中一个DHCP服务器响应至少一个预引导执行环境（PXE）服务器的地址，该服务器可以将引导程序上传到服务器刀片。 只有响应的DHCP服务器在已知的可信DHCP服务器的列表上，以太网交换机才允许服务器刀片接收来自响应的DHCP服务器的响应，从而允许从PXE服务器下载引导程序。
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公开(公告)号：US07114068B2
公开(公告)日：2006-09-26
申请号：US10698128
申请日：2003-10-31
IPC分类号： G06F15/177 , G06F9/24 , G06F9/00
CPC分类号： G06F9/4405 , G06F21/575
摘要： A method and system for managing a secure network boot of a server blade. The server blade is part of a server blade chassis, which holds multiple server blades that communicate with outside devices via a Pre-boot eXecution Environment (PXE) enabled network interface card. When a server blade receives a response from a PXE boot server offering a boot program download, a Remote Supervisory Adapter (RSA) card, managed by a remote manager, compares the identity of the responding PXE boot server with a list of trusted PXE boot servers. Only if the responding PXE boot server is on the list of trusted PXE boot servers will the server blade be allowed to use a boot program provided by the responding PXE boot server.
摘要翻译： 一种用于管理服务器刀片的安全网络引导的方法和系统。 服务器刀片是服务器刀片服务器机箱的一部分，其中包含多个服务器刀片，通过启用启用执行环境（PXE）的网络接口卡与外部设备进行通信。 当服务器刀片接收到提供引导程序下载的PXE引导服务器的响应时，由远程管理器管理的远程监控适配器（RSA）卡将响应的PXE引导服务器的身份与受信任的PXE引导服务器列表进行比较 。 只有当响应的PXE引导服务器在可信PXE引导服务器列表上时，服务器刀片才能使用由响应的PXE引导服务器提供的引导程序。
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公开(公告)号：US5712973A
公开(公告)日：1998-01-27
申请号：US650205
申请日：1996-05-20
CPC分类号： G06F21/35
摘要： A personal computer system has security features enabling control over access to data retained in such system. The system cooperates with a transmitter of radiation having a predefined characteristic. A radiation detector within the system detects such radiation and produces an alarm signal when detection fails or is lost. The alarm signal is retained and triggers security logic cooperating with power-on-sequence logic to prevent the system from becoming operative. It is preferred to also provide an erasable memory element that when switched to an active state stores a privileged-access password. Logic is provided to cooperate with such element and override the security logic when the correct password is input to the system. As an added security feature the transmitter may be deactivated if an intrusion is detected at the site to shut down all systems responding to the radiation in the security zone.
摘要翻译： 个人计算机系统具有安全特征，使得能够控制对这种系统中保留的数据的访问。 该系统与具有预定特征的辐射发射器协作。 系统内的辐射探测器检测到这种辐射，并在检测失败或丢失时产生报警信号。 报警信号被保留，并触发安全逻辑与电源顺序逻辑配合，以防止系统变得可操作。 优选地还提供一种可擦除存储元件，当切换到活动状态时存储特权访问密码。 当提供正确的密码输入到系统时，逻辑被提供以与这样的元件配合并且覆盖安全逻辑。 作为增加的安全特征，如果在现场检测到入侵以关闭响应于安全区域中的辐射的所有系统，则发射机可以被去激活。
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20.发明授权
公开(公告)号：US5574786A
公开(公告)日：1996-11-12
申请号：US383828
申请日：1995-02-06
申请人： Richard A. Dayan , Palmer E. Newman
发明人： Richard A. Dayan , Palmer E. Newman
摘要： A personal computer system is described, having security features enabling control over access to data retained in such a system. The system has a normally closed enclosure, at least one erasable memory element for selective activation to active and inactive states and for receiving and storing a privileged access password when in the active state, an option switch operatively connected with the erasable memory element for setting the erasable memory element to the active and inactive states, a tamper detection switch operatively connected with the erasable memory element for detecting opening of the enclosure, and a system processor operatively connected with the erasable memory element for controlling access to at least certain levels of data stored within the system by distinguishing between entry and non-entry of any stored privileged access password. In addition, switch means are provided for monitoring unauthorized movement of the system together with means for rendering the movement monitoring switch enabled or disabled. When the movement monitoring switch detects movement of the system while the switch is enabled and when the tamper detection switch detects opening of the enclosure, power-up of the system is prevented until the privileged access password (or a power-on password) is successfully entered into the system by a user.
摘要翻译： 描述了个人计算机系统，其具有能够控制对这种系统中保留的数据的访问的安全特征。 该系统具有常闭壳体，至少一个可擦除存储器元件，用于选择性激活到主动和非活动状态，并且在处于活动状态时接收和存储特权访问密码;可选择开关，其可操作地与可擦除存储元件连接，用于设置 可擦除存储器元件到有源和非活动状态，篡改检测开关可操作地与可擦除存储器元件连接以检测外壳的打开;以及系统处理器，其与可擦除存储器元件可操作地连接，用于控制访问存储的至少一定数量的数据 通过区分任何存储的特权访问密码的入口和不输入，在系统内。 此外，提供开关装置，用于监视系统的未授权移动以及启用或禁用运动监视开关的装置。 当运动监视开关检测到开关启用时系统的移动，并且当篡改检测开关检测到机箱的打开时，系统的上电将被阻止，直到特权访问密码（或开机密码）成功 由用户输入系统。
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