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1. 发明授权

US07243266B2 Computer system and detecting method for detecting a sign of failure of the computer system 失效
标题翻译：用于检测计算机系统故障的计算机系统和检测方法
公开(公告)号：US07243266B2
公开(公告)日：2007-07-10
申请号：US10798276
申请日：2004-03-12
申请人： Masami Hiramatsu , Satoshi Oshima , Shinji Kimura , Masayoshi Takasugi
发明人： Masami Hiramatsu , Satoshi Oshima , Shinji Kimura , Masayoshi Takasugi
IPC分类号： G06F11/00
CPC分类号： G06F11/2046 , G06F11/2038
摘要： A service AP conducting ordinary business processing is executed on a first OS. The first OS includes an operation recording controller for recording operation conducted by the first OS as operation recording information together with time when the operation is conducted, and an auxiliary driver for accepting and executing external processing. A multi-OS controller interface included in a second OS, which is higher in reliability than the first OS, operates a multi-OS controller from an AP operating on the second OS. An analysis and prediction AP operating on the second OS analyzes states of the first OS and the service AP, and detects a failure sign. Upon detecting a failure sign, degrade operation of the OS or service AP to be analyzed, preparations for switching from an active system to a stand-by system, and actual switching are conducted before the failure occurs.
摘要翻译：在第一OS上执行进行普通业务处理的服务AP。第一操作系统包括操作记录控制器，用于将由第一操作系统执行的操作作为操作记录信息连同执行操作的时间一起进行记录;以及辅助驱动器，用于接受和执行外部处理。包括在第二OS中的多OS控制器接口的可靠性高于第一OS，从在第二OS上操作的AP操作多OS控制器。在第二OS上操作的分析和预测AP分析第一OS和服务AP的状态，并检测故障符号。在检测到故障标志时，降低要分析的OS或服务AP的操作，在故障发生之前进行从主动系统切换到备用系统的准备和实际切换。

2. 发明申请

US20050081122A1 Computer system and detecting method for detecting a sign of failure of the computer system 失效
标题翻译：用于检测计算机系统故障的计算机系统和检测方法
公开(公告)号：US20050081122A1
公开(公告)日：2005-04-14
申请号：US10798276
申请日：2004-03-12
申请人： Masami Hiramatsu , Satoshi Oshima , Shinji Kimura , Masayoshi Takasugi
发明人： Masami Hiramatsu , Satoshi Oshima , Shinji Kimura , Masayoshi Takasugi
IPC分类号： G06F11/30 , G06F9/46 , G06F9/48 , G06F11/00
CPC分类号： G06F11/2046 , G06F11/2038
摘要： A service AP conducting ordinary business processing is executed on a first OS. The first OS includes an operation recording controller for recording operation conducted by the first OS as operation recording information together with time when the operation is conducted, and an auxiliary driver for accepting and executing external processing. A multi-OS controller interface included in a second OS, which is higher in reliability than the first OS, operates a multi-OS controller from an AP operating on the second OS. An analysis and prediction AP operating on the second OS analyzes states of the first OS and the service AP, and detects a failure sign. Upon detecting a failure sign, degrade operation of the OS or service AP to be analyzed, preparations for switching from an active system to a stand-by system, and actual switching are conducted before the failure occurs.
摘要翻译：在第一OS上执行进行普通业务处理的服务AP。第一操作系统包括操作记录控制器，用于将由第一操作系统执行的操作作为操作记录信息连同执行操作的时间一起进行记录;以及辅助驱动器，用于接受和执行外部处理。包括在第二OS中的多OS控制器接口的可靠性高于第一OS，从在第二OS上操作的AP操作多OS控制器。在第二OS上操作的分析和预测AP分析第一OS和服务AP的状态，并检测故障符号。在检测到故障标志时，降低要分析的OS或服务AP的操作，在故障发生之前进行从主动系统切换到备用系统的准备和实际切换。

3. 发明申请

US20050228769A1 Method and programs for coping with operating system failures 审中-公开
标题翻译：应对操作系统故障的方法和程序
公开(公告)号：US20050228769A1
公开(公告)日：2005-10-13
申请号：US11003430
申请日：2004-12-06
申请人： Satoshi Oshima , Shinji Kimura , Yoshinori Wakai , Masayoshi Takasugi
发明人： Satoshi Oshima , Shinji Kimura , Yoshinori Wakai , Masayoshi Takasugi
IPC分类号： G06F9/445 , G06F9/46 , G06F9/48 , G06F11/00 , G06F17/30
CPC分类号： G06F11/0793 , G06F11/0706
摘要： In provision against an unrecoverable failure in a first OS, a second OS for undertaking failure processing is loaded onto a memory beforehand. On detecting a failure in the first OS, a gate driver saves the first OS, moves the second OS to its executable area within the memory, and starts up the second OS. After this, control is transferred to a failure-processing application program placed under the control of the second OS.
摘要翻译：在针对第一OS中的不可恢复的故障的提供中，用于进行故障处理的第二OS预先被加载到存储器上。在检测到第一OS中的故障时，门驱动器保存第一OS，将第二OS移动到其内存中的可执行区域，并启动第二个OS。之后，将控制转移到放置在第二OS的控制下的故障处理应用程序。

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