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1. 发明授权

US07424536B2 Computer system and bandwidth control method for the same 有权
标题翻译：计算机系统和带宽控制方法相同
公开(公告)号：US07424536B2
公开(公告)日：2008-09-09
申请号：US10964681
申请日：2004-10-15
申请人： Masami Hiramatsu , Satoshi Oshima , Yutaka Enko
发明人： Masami Hiramatsu , Satoshi Oshima , Yutaka Enko
IPC分类号： G06F15/173
CPC分类号： G06F15/17 , H04L67/1002 , H04L67/1008 , H04L67/322
摘要： A computer system is structured, including a plurality of computers sharing a storage apparatus. The computers each include a control section for determining an access priority based on an attribute of a client computer forwarding an access request. In the control section, the result derived by adding up the priorities is compared with the total value of the priorities calculated by other computers for assignment of an input/output bandwidth. In accordance with the priority assignment, access execution is performed in order of priority. With such a structure, access congestions can be favorably avoided through efficient bandwidth control, and bandwidth assignment can be performed on a server basis in accordance with processes executed by the client computers.
摘要翻译：构成计算机系统，包括共享存储装置的多个计算机。计算机各自包括用于基于转发访问请求的客户端计算机的属性来确定访问优先级的控制部分。在控制部分中，将通过将优先级相加而得到的结果与由其他计算机计算的用于分配输入/输出带宽的优先级的总值进行比较。根据优先级分配，以优先级顺序执行访问执行。利用这样的结构，可以通过有效的带宽控制有利地避免访问拥塞，并且可以根据客户端计算机执行的进程在服务器的基础上执行带宽分配。

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。

4. 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。

5. 发明授权

US07225461B2 Method for updating security information, client, server and management computer therefor 失效
标题翻译：用于更新安全信息的方法，客户端，服务器和管理计算机
公开(公告)号：US07225461B2
公开(公告)日：2007-05-29
申请号：US10656507
申请日：2003-09-04
申请人： Satoshi Oshima , Masahide Sato
发明人： Satoshi Oshima , Masahide Sato
IPC分类号： G06F15/16 , G06F9/00 , G06F17/30
CPC分类号： H04L63/102 , H04L63/1441
摘要： A method for updating information on security , in which the client is connected with a server through a network, the server including a storage device that is managed by the client, the storage device storing security information, the method comprising updating the security information stored in the storage device that the client manages in the server.
摘要翻译：一种用于更新关于安全性的信息的方法，其中所述客户端通过网络与服务器连接，所述服务器包括由所述客户端管理的存储设备，所述存储设备存储安全信息，所述方法包括更新存储在客户端在服务器中管理的存储设备。

6. 发明申请

US20050108721A1 Method of calling an export function stored in a shared library 审中-公开
标题翻译：调用存储在共享库中的导出函数的方法
公开(公告)号：US20050108721A1
公开(公告)日：2005-05-19
申请号：US10762368
申请日：2004-01-23
申请人： Satoshi Oshima , Satoru Tomida , Shinji Kimura
发明人： Satoshi Oshima , Satoru Tomida , Shinji Kimura
IPC分类号： G06F9/40 , G06F9/44 , G06F9/445 , G06F9/46
CPC分类号： G06F11/3476 , G06F9/44521 , G06F9/542 , G06F21/52 , G06F21/6281 , G06F2201/865 , G06F2209/542
摘要： A method for efficiently auditing a call to an export function in a shared library from an application program executed by a computer and the computer executing the method are provided. The call method hooks a shared library call by using an injection shared library for hooking the export function in the shared library, records shared library call information and audits the shared library call. It is therefore possible to filter a shared library call without modifying the shared library and to generate consistent records at high speed.
摘要翻译：提供一种用于从由计算机执行的应用程序和执行该方法的计算机有效地审计对共享库中的导出功能的调用的方法。调用方法通过使用注入共享库挂钩共享库中的导出功能来共享库调用，记录共享库调用信息并审计共享库调用。因此，可以过滤共享库调用而不修改共享库并高速生成一致的记录。

7. 发明申请

US20050114608A1 Storage device having a capability of learning access patterns 审中-公开
标题翻译：存储设备具有学习访问模式的能力
公开(公告)号：US20050114608A1
公开(公告)日：2005-05-26
申请号：US10769030
申请日：2004-01-30
申请人： Satoshi Oshima , Shinji Kimura , Ikuko Kobayashi
发明人： Satoshi Oshima , Shinji Kimura , Ikuko Kobayashi
IPC分类号： G06F12/08 , G06F3/06 , G06F12/00 , G06F13/10
CPC分类号： G06F12/0862 , G06F12/084 , G06F12/0866 , G06F2212/6024
摘要： A storage device has a capability of learning access patterns by which a plurality of computers access to the device. The storage device stores a specific access history for each computer and causes a management computer to report a type of file access. This allows the storage device to save information in a cache memory before start of a file access to be executed by the computer.
摘要翻译：存储设备具有学习多个计算机访问设备的访问模式的能力。存储设备存储每个计算机的特定访问历史，并使管理计算机报告文件访问的类型。这允许存储设备在开始由计算机执行的文件访问之前将信息保存在高速缓冲存储器中。

8. 发明授权

US06697972B1 Method for monitoring fault of operating system and application program 有权
标题翻译：监控操作系统故障及应用程序的方法
公开(公告)号：US06697972B1
公开(公告)日：2004-02-24
申请号：US09642769
申请日：2000-08-22
申请人： Satoshi Oshima , Toshiaki Arai , Noboru Sakoyama
发明人： Satoshi Oshima , Toshiaki Arai , Noboru Sakoyama
IPC分类号： G06F1100
CPC分类号： G06F11/0751
摘要： A fault of an operating system (hereafter referred to as “OS”) is observed without adding dedicated hardware. Besides AP fault monitoring, check-point information is preserved at high speed without adding dedicated hardware. In a computer having a multi-OS environment, an AP fault monitor and a monitored AP operate on a first OS. A fault monitor operates on a second OS. Each of the first OS and the AP fault monitor transmits an alive message to the fault monitor by utilizing an inter-OS communication function of a multi-OS controller. The fault monitor monitors the alive message of each of the first OS and the AP fault monitor. The monitored AP transmits an alive message to the AP fault monitor. The AP fault monitor monitors it. The monitored AP preserves check-point information in a region of a memory. In the region of the memory, information is preserved by a fault and restart of the first OS as well.
摘要翻译：在不添加专用硬件的情况下，观察到操作系统（以下称为“OS”）的故障。除AP故障监测外，检测点信息也能高速保存，无需添加专用硬件。在具有多OS环境的计算机中，AP故障监视器和被监控的AP在第一OS上操作。故障监视器在第二个操作系统上运行。第一OS和AP故障监视器中的每一个通过利用多OS控制器的OS间通信功能将故障监视器发送到故障监视器。故障监视器监视第一个操作系统和AP故障监视器中的每个的活动消息。受监控的AP向AP故障监视器发送一条活动消息。 AP故障监视器监视它。监控的AP保留在存储器的区域中的检查点信息。在内存区域，信息由故障保存，并重新启动第一个操作系统。

9. 发明授权

US07529885B2 Cache control method for node apparatus 有权
标题翻译：节点设备的缓存控制方法
公开(公告)号：US07529885B2
公开(公告)日：2009-05-05
申请号：US10663700
申请日：2003-09-17
申请人： Shinji Kimura , Satoshi Oshima , Hisashi Hashimoto
发明人： Shinji Kimura , Satoshi Oshima , Hisashi Hashimoto
IPC分类号： G06F13/16
CPC分类号： G06F21/805 , G06F12/0813 , G06F12/0866 , G06F12/0888
摘要： The present invention provides a technique of controlling cache operation on a node device in a computer system that enables transmission and receipt of data between clients and a storage device via the node device. In accordance with a first control method, the data stored in the storage device includes attribute data, as to whether or not the data is cacheable. This application enables the node device to relay non-cacheable data without process of the cache. In accordance with a second control method, the node device encrypts the data when caching the data in the disk. In accordance with a third control method, non-cacheable data is transmitted and received directly without going through the node device. These applications enable the cache in the node device to be restricted, and thereby ensure security.
摘要翻译：本发明提供了一种在计算机系统中的节点设备上控制高速缓存操作的技术，其能够经由节点设备在客户机和存储设备之间传输和接收数据。根据第一控制方法，存储在存储装置中的数据包括属性数据，数据是否可高速缓存。该应用程序使得节点设备能够中继不可缓存的数据，而不需要缓存的进程。根据第二控制方法，当缓存数据在盘中时，节点设备加密数据。根据第三控制方法，直接发送和接收不可缓存的数据，而不经过节点设备。这些应用使节点设备中的高速缓存受到限制，从而确保安全性。

10. 发明授权

US07134054B2 Method for monitoring fault of operating system and application program 有权
标题翻译：监控操作系统故障及应用程序的方法
公开(公告)号：US07134054B2
公开(公告)日：2006-11-07
申请号：US10755283
申请日：2004-01-13
申请人： Satoshi Oshima , Toshiaki Arai , Noboru Sakoyama
发明人： Satoshi Oshima , Toshiaki Arai , Noboru Sakoyama
IPC分类号： G06F11/00
CPC分类号： G06F11/0751
摘要： A fault of an operating system (OS) is observed, and in addition to application program (AP) fault monitoring, check-point information is preserved without adding dedicated hardware. In a computer having a multi-OS environment, an AP fault monitor and a monitored AP operate on a first OS. A fault monitor operates on a second OS. Each of the first OS and the AP fault monitor transmits an alive message to the fault monitor by utilizing an inter-OS communication function of a multi-OS controller. The fault monitor monitors the alive message of each of the first OS and the AP fault monitor. The monitored AP also transmits an alive message to the AP fault monitor for monitoring. The monitored AP preserves check-point information in a region of a memory. In the region of the memory, information is preserved by a fault and restart of the first OS as well.
摘要翻译：观察到操作系统（OS）的故障，除了应用程序（AP）故障监视之外，还保留了检查点信息，而不添加专用硬件。在具有多OS环境的计算机中，AP故障监视器和被监控的AP在第一OS上操作。故障监视器在第二个操作系统上运行。第一OS和AP故障监视器中的每一个通过利用多OS控制器的OS间通信功能将故障监视器发送到故障监视器。故障监视器监视第一个操作系统和AP故障监视器中的每个的活动消息。受监控的AP还向AP故障监视器发送一个活动消息进行监控。监控的AP保留在存储器的区域中的检查点信息。在内存区域，信息由故障保存，并重新启动第一个操作系统。

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