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    • 2. 发明授权
    • Out-of-band patch management system
    • 带外补丁管理系统
    • US07836442B2
    • 2010-11-16
    • US11686832
    • 2007-03-15
    • Howard J. LockerRichard Wayne ChestonDaryl C. CromerRandall Scott SpringfieldHans Goran Ingemar Wibran
    • Howard J. LockerRichard Wayne ChestonDaryl C. CromerRandall Scott SpringfieldHans Goran Ingemar Wibran
    • G06F9/44
    • G06F8/60
    • A computer system is disclosed that includes a primary processor and a service processor operable regardless of a power state of the computer system. A non-volatile memory device is communicatively coupled to the primary processor and the service processor. The non-volatile memory device stores firmware which includes a first list of patches required for installation on the computer system and a second list of patches previously installed on the computer system. A comparator module is provided to determine whether there are patches included in the first list that are not included in second list. A boot module is provided to boot a maintenance operating system in the event the first list includes patches not included in the second list. The maintenance operating system is configured to install, on the computer system, patches included in the first list but not the second list.
    • 公开了一种包括主处理器和服务处理器的计算机系统,其可操作而不管计算机系统的功率状态如何。 非易失性存储器设备通信地耦合到主处理器和服务处理器。 非易失性存储器设备存储固件,其包括在计算机系统上安装所需的补丁的第一列表以及先前安装在计算机系统上的补丁的第二列表。 提供比较器模块以确定在第一列表中是否包括未包括在第二列表中的补丁。 提供引导模块以在第一列表包括不包括在第二列表中的补丁的情况下引导维护操作系统。 维护操作系统被配置为在计算机系统上安装包括在第一列表中而不是第二列表中的补丁。
    • 3. 发明申请
    • OUT-OF-BAND PATCH MANAGEMENT SYSTEM
    • 带外管理系统
    • US20080229301A1
    • 2008-09-18
    • US11686832
    • 2007-03-15
    • Howard J. LockerRichard Wayne ChestonDaryl C. CromerRandall Scott SpringfieldHans Goran Ingemar Wibran
    • Howard J. LockerRichard Wayne ChestonDaryl C. CromerRandall Scott SpringfieldHans Goran Ingemar Wibran
    • G06F9/44
    • G06F8/60
    • A computer system is disclosed that includes a primary processor and a service processor operable regardless of a power state of the computer system. A non-volatile memory device is communicatively coupled to the primary processor and the service processor. The non-volatile memory device stores firmware which includes a first list of patches required for installation on the computer system and a second list of patches previously installed on the computer system. A comparator module is provided to determine whether there are patches included in the first list that are not included in second list. A boot module is provided to boot a maintenance operating system in the event the first list includes patches not included in the second list. The maintenance operating system is configured to install, on the computer system, patches included in the first list but not the second list.
    • 公开了一种包括主处理器和服务处理器的计算机系统,其可操作而不管计算机系统的功率状态如何。 非易失性存储器设备通信地耦合到主处理器和服务处理器。 非易失性存储器设备存储固件,其包括在计算机系统上安装所需的补丁的第一列表以及先前安装在计算机系统上的补丁的第二列表。 提供比较器模块以确定在第一列表中是否包括未包括在第二列表中的补丁。 提供引导模块以在第一列表包括不包括在第二列表中的补丁的情况下引导维护操作系统。 维护操作系统被配置为在计算机系统上安装包括在第一列表中而不是第二列表中的补丁。
    • 8. 发明授权
    • Method for controlling file access on computer systems
    • 控制计算机系统文件访问的方法
    • US08086873B2
    • 2011-12-27
    • US11446737
    • 2006-06-05
    • Howard J. LockerDaryl C. CromerRandall S. SpringfieldRod D. Waltermann
    • Howard J. LockerDaryl C. CromerRandall S. SpringfieldRod D. Waltermann
    • G06F12/14
    • G06F12/1475G06F21/78
    • A method for controlling file access on computer systems is disclosed. Initially, a virtual machine manager (VMM) is provided in a computer system. In response to a write request, the VMM determines whether or not a location field is valid. If the location field is not valid, then the VMM writes the write request information to a storage device; but if the location field is valid, then the VMM encrypts the write request information before writing the write request information to the storage device. In response to a read request, the VMM again determines whether or not a location field is valid. If the location field is not valid, then the VMM sends the read request information to a read requester; but, if the location field is valid, then the VMM decrypts the read request information before sending the read request information to the read requester.
    • 公开了一种用于控制计算机系统上的文件访问的方法。 最初,在计算机系统中提供虚拟机管理器(VMM)。 响应于写入请求,VMM确定位置字段是否有效。 如果位置字段无效,则VMM将写请求信息写入存储设备; 但是如果位置字段有效,则VMM在将写入请求信息写入存储设备之前对写入请求信息进行加密。 响应于读取请求,VMM再次确定位置字段是否有效。 如果位置字段无效,则VMM将读取请求信息发送给读取请求者; 但是,如果位置字段有效,则VMM在将读取请求信息发送给读取请求者之前解密读取请求信息。
    • 10. 发明授权
    • Computer system and method to disable same when network cable is removed
    • 删除网线时,计算机系统和方法禁用相同
    • US6026492A
    • 2000-02-15
    • US965341
    • 1997-11-06
    • Daryl C. CromerHoward J. LockerErnest Nelson MandeseJames Peter Ward
    • Daryl C. CromerHoward J. LockerErnest Nelson MandeseJames Peter Ward
    • G08B21/00
    • G08B13/1418G06F21/88G06F2221/2143
    • Described is a computer system which is coupled to a remote computer via a network cable. The computer system has a normally closed enclosure and is capable of securing data retained within the system against unauthorized access. The computer system includes an erasable memory element mounted within the enclosure for selective activation to active and inactive states and for receiving and storing a security password when in the active state. A manually operable option switch is mounted within the enclosure. The option switch is operatively connected with the erasable memory element and manually settable by a user of the computer system for setting the erasable memory element to the active and inactive states. A cable removal detector is coupled to the enclosure and is operatively connected with the erasable memory element for detecting a disconnection of the cable and for clearing any stored security password from the erasable memory element in response to any switching of the cable removal detector between a first state and a second state.
    • 描述了经由网络电缆耦合到远程计算机的计算机系统。 计算机系统具有常闭外壳,并且能够保护系统中保留的数据,防止未经授权的访问。 计算机系统包括安装在机箱内的可擦除存储器元件,用于选择性地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安全密码。 手动可操作的选项开关安装在外壳内。 选项开关可操作地与可擦除存储元件连接,并且可由计算机系统的用户手动设置,用于将可擦除存储器元件设置为活动状态和非活动状态。 电缆去除检测器耦合到外壳并且与可擦除存储器元件可操作地连接,用于检测电缆的断开并且用于响应于电缆去除检测器在第一和第二电缆之间的任何切换而从可擦除存储器元件中清除所存储的安全密码 状态和第二状态。