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71. 发明授权

US08880936B2 Method for switching application server, management computer, and storage medium storing program 有权
标题翻译：交换应用服务器，管理计算机和存储介质存储程序的方法
公开(公告)号：US08880936B2
公开(公告)日：2014-11-04
申请号：US13695050
申请日：2010-08-26
申请人： Yujiro Ichikawa , Yoshifumi Takamoto , Keisuke Hatasaki , Takashi Tameshige
发明人： Yujiro Ichikawa , Yoshifumi Takamoto , Keisuke Hatasaki , Takashi Tameshige
IPC分类号： G06F11/00 , G06F11/20
CPC分类号： G06F11/2025 , G06F11/20 , G06F11/203 , G06F11/2038 , G06F11/2046 , G06F2201/815
摘要： It is provided a management computer which refers to switching level information including switching patterns to be used at a time of switching the first task to the second application server; sets a level of a degree of safety for each of the switching patterns; refers to a stop time for each first task which is allowed upon switching the first task to the second application server; selects one of the switching patterns having a switching time that is shorter than the stop time of the task requirement information which is set to the first task and having the level of the degree of safety that is highest among the switching patterns of the switching level information; stops the second task of the second application server by the selected one of the switching patterns; and then controls the second application server to provide the first task.
摘要翻译：提供了一种管理计算机，其将切换级别信息包括在将第一任务切换到第二应用服务器时要使用的切换模式; 为每个切换模式设置一个安全程度的水平; 指的是将第一任务切换到第二应用服务器时允许的每个第一任务的停止时间; 选择具有比设定为第一任务的任务要求信息的停止时间短的开关时间的切换模式中的一个，并且具有开关电平信息的切换模式中最高的安全等级 ; 通过选择的一个切换模式停止第二应用服务器的第二任务; 然后控制第二个应用服务器提供第一个任务。

72. 发明申请

US20140317625A1 CONTROL METHOD OF VIRTUAL MACHINE AND VIRTUAL MACHINE SYSTEM 有权
标题翻译：虚拟机和虚拟机系统的控制方法
公开(公告)号：US20140317625A1
公开(公告)日：2014-10-23
申请号：US14358183
申请日：2011-12-08
申请人： Yujiro Ichikawa , Yoshifumi Takamoto , Takashi Tameshige
发明人： Yujiro Ichikawa , Yoshifumi Takamoto , Takashi Tameshige
IPC分类号： G06F9/455
CPC分类号： G06F9/45533 , G06F9/45558 , G06F9/4856 , G06F9/5077 , G06F2009/4557
摘要： A method of controlling a virtual machine, including: detecting a predetermined trigger by a management server; acquiring a relationship between a virtualization unit and a virtual machine operated on a physical computer; specifying a virtual machine as a migration target based on preset trigger definition information; determining a physical computer of a migration destination based on a preset first control pattern to generate a first plan to migrate the virtual machine as the migration destination; transforming the first control pattern to a second control pattern; generating a second plan to migrate the virtual machine as the migration destination; performing arithmetic an evaluation value of the first plan and an evaluation value of the second plan; selecting one of the evaluation values meeting a predetermined condition as an execution plan; and migrating by the management server the virtual machine as the migration target based on the selected execution plan.
摘要翻译：一种控制虚拟机的方法，包括：通过管理服务器检测预定的触发; 获取虚拟化单元和在物理计算机上操作的虚拟机之间的关系; 基于预设触发器定义信息指定虚拟机作为迁移目标; 基于预设的第一控制模式确定迁移目的地的物理计算机，以生成迁移作为迁移目的地的虚拟机的第一计划; 将第一控制模式转换为第二控制模式; 生成迁移目的地迁移虚拟机的第二计划; 执行第一计划的评估值和第二计划的评估值的算术; 选择满足预定条件的评估值之一作为执行计划; 并基于所选择的执行计划，由管理服务器迁移虚拟机作为迁移目标。

73. 发明授权

US08688932B2 Virtual computer system and method of controlling the same 失效
标题翻译：虚拟计算机系统及其控制方法
公开(公告)号：US08688932B2
公开(公告)日：2014-04-01
申请号：US13616458
申请日：2012-09-14
申请人： Eri Kataoka , Yoshifumi Takamoto
发明人： Eri Kataoka , Yoshifumi Takamoto
IPC分类号： G06F12/00
CPC分类号： G06F9/5016 , G06F9/5022 , G06F9/505
摘要： In a virtual computer system controlling a disk volume and a virtual server which is connected to the disk volume, to which the area of the disk volume is allocated as a virtual disk and which executes a process using the allocated virtual disk, the virtual computer system erases information stored in the virtual disk allocated to the virtual server to be deleted correspondingly with the deletion of the virtual server. An administrative server may be provided to select a server system which is low in load from among plural server systems controlling virtual servers as a server system for erasing information stored in the virtual disk allocated to the virtual server to be deleted.
摘要翻译：在控制磁盘卷的虚拟计算机系统和连接到磁盘卷的虚拟服务器上，将磁盘卷的区域分配到该磁盘卷作为虚拟磁盘并执行使用所分配的虚拟磁盘的处理，虚拟计算机系统通过删除虚拟服务器，相应地擦除分配给要删除的虚拟服务器的虚拟磁盘中存储的信息。可以提供管理服务器来选择从控制虚拟服务器的多个服务器系统中的负载低的服务器系统，作为擦除分配给要删除的虚拟服务器的虚拟盘中存储的信息的服务器系统。

74. 发明授权

US08595737B2 Method for migrating a virtual server to physical server according to a variation ratio, a reference execution time, a predetermined occupied resource amount and a occupancy amount 失效
标题翻译：用于根据变化比率，参考执行时间，预定占用资源量和占用量将虚拟服务器迁移到物理服务器的方法
公开(公告)号：US08595737B2
公开(公告)日：2013-11-26
申请号：US12712775
申请日：2010-02-25
申请人： Yujirou Ichikawa , Yoshifumi Takamoto , Keisuke Hatasaki , Takashi Tameshige
发明人： Yujirou Ichikawa , Yoshifumi Takamoto , Keisuke Hatasaki , Takashi Tameshige
IPC分类号： G06F9/455 , G06F9/46 , G06F3/00 , G06F13/00
CPC分类号： G06F9/4856 , G06F11/1482 , G06F2201/815
摘要： Occupancy amount of physical resource of a virtual server (VS) is calculated based on maximum physical resource amount indicating performance of a physical server (PS), the occupied virtual resource coefficient indicating relation of physical resource amount used by the VS to the physical resource amount allocated to the VS and the allocated physical resource coefficient indicating relation of the allocated physical resource to the maximum physical resource amount of the PS, and change value of the occupied physical resource amount from a predetermined occupied physical resource amount is calculated based on the calculated occupancy amount and the predetermined occupied physical resource amount. The migration time required of the VS is calculated based on the calculated change value, variation ratio indicating degree of influence exerted by change of the occupied virtual resource coefficient of the VS on the required migration time and reference execution time set based on the predetermined occupied physical resource amount.
摘要翻译：基于指示物理服务器（PS）的性能的最大物理资源量来计算虚拟服务器（VS）的物理资源的占用量，所占用的虚拟资源系数指示VS使用的物理资源量与物理资源量的关系分配给VS，并且分配的物理资源系数指示所分配的物理资源与PS的最大物理资源量的关系，并且基于所计算的占用率来计算占用的物理资源量从预定占用物理资源量的变化值数量和预定占用的物理资源量。 VS所需的迁移时间是根据计算出的变化值计算出的，变化率表示VS所占用的虚拟资源系数的变化对所需的迁移时间的影响所施加的影响程度，以及基于预定的占用物理设定的参考执行时间资源量。

75. 发明申请

US20130227585A1 COMPUTER SYSTEM AND PROCESSING CONTROL METHOD 有权
标题翻译：计算机系统与处理控制方法
公开(公告)号：US20130227585A1
公开(公告)日：2013-08-29
申请号：US13877696
申请日：2010-12-16
申请人： Yujiro Ichikawa , Yoshifumi Takamoto , Takashi Tameshige
发明人： Yujiro Ichikawa , Yoshifumi Takamoto , Takashi Tameshige
IPC分类号： G06F9/50
CPC分类号： G06F9/50 , G06F9/4881 , G06F9/505 , G06F2209/485
摘要： A processing control method whereby a management server: assigns work to and executes said work on a computer; sets the processing start time and the processing end time for the aforementioned work as task execution information; sets a first physical resource amount, which is the amount of the physical resources of the aforementioned computer needed for execution of the aforementioned processing; acquires a second physical resource amount, which is the amount of the physical resources of the aforementioned computer that are being used; updates the processing start time for the aforementioned work to a time that is close to the current time when the aforementioned computer has the physical resources of the sum of the aforementioned first physical resource amount and the aforementioned second physical resources; and instructs the aforementioned computer to begin the aforementioned processing when the current time reaches the aforementioned processing start time.
摘要翻译：一种处理控制方法，其中管理服务器：在计算机上分配工作并执行所述工作; 将上述工作的处理开始时间和处理结束时间设定为任务执行信息; 设置第一物理资源量，其为执行上述处理所需的上述计算机的物理资源量; 获取作为正在使用的上述计算机的物理资源量的第二物理资源量; 将上述工作的处理开始时间更新为当上述计算机具有上述第一物理资源量和上述第二物理资源之和的物理资源时接近当前时间的时间; 并且当当前时间达到上述处理开始时间时，指示上述计算机开始上述处理。

76. 发明申请

US20130198370A1 METHOD FOR VISUALIZING SERVER RELIABILITY, COMPUTER SYSTEM, AND MANAGEMENT SERVER 审中-公开
标题翻译：可视化服务器可靠性，计算机系统和管理服务器的方法
公开(公告)号：US20130198370A1
公开(公告)日：2013-08-01
申请号：US13642825
申请日：2010-05-14
申请人： Seiji Aguchi , Yoshifumi Takamoto , Noboru Obata
发明人： Seiji Aguchi , Yoshifumi Takamoto , Noboru Obata
IPC分类号： H04L12/26
CPC分类号： H04L43/04 , G06F11/008 , G06F11/2023 , G06F11/3409 , G06F11/3476 , G06F2201/815
摘要： The disclosed method quantifies the reliability of hardware and software installed in a physical server, and calculates an indication of the reliability of each of a plurality of physical servers. Configuration information, failure information, and running information of the hardware and software installed in the physical servers are collected while taking into account lifecycle information of the physical servers, and an indicator for the reliability of the hardware and software is quantified and calculated. Furthermore, an indicator of the reliability of a physical server as a whole is determined based on the indicators for the reliability of the hardware and the software.
摘要翻译：所公开的方法量化了安装在物理服务器中的硬件和软件的可靠性，并计算出多个物理服务器中的每一个的可靠性的指示。在考虑物理服务器的生命周期信息的同时，收集物理服务器中安装的硬件和软件的配置信息，故障信息和运行信息，并对硬件和软件的可靠性进行量化和计算。此外，基于硬件和软件的可靠性的指标来确定物理服务器整体的可靠性的指标。

77. 发明申请

US20130179532A1 COMPUTER SYSTEM AND SYSTEM SWITCH CONTROL METHOD FOR COMPUTER SYSTEM 审中-公开
标题翻译：计算机系统与系统开关控制方法
公开(公告)号：US20130179532A1
公开(公告)日：2013-07-11
申请号：US13806650
申请日：2010-08-25
申请人： Takashi Tameshige , Yoshifumi Takamoto , Takeshi Teramura
发明人： Takashi Tameshige , Yoshifumi Takamoto , Takeshi Teramura
IPC分类号： G06F15/167
CPC分类号： G06F15/167 , G06F11/2033 , G06F11/2038 , G06F11/2046
摘要： Disclosed is a computer system provided with an I/O processing unit comprising a buffer and a control unit, wherein the buffer is located between the first computer and a storage apparatus and between a second computer and the storage apparatus and temporarily stores an I/O output from a first computer, and the control unit outputs data stored in the buffer to the storage apparatus, and wherein, a management computer functions to store the I/O output of the first computer in the buffer at a predetermined time, to separate a first storage unit and a second storage unit which are mirror volumes, to connect the buffer and the second storage unit, to connect the second computer and the first storage unit, to output data stored in the buffer to the second storage unit, and to activate the second computer using the first storage unit.
摘要翻译：公开了一种具有I / O处理单元的计算机系统，该I / O处理单元包括缓冲器和控制单元，其中缓冲器位于第一计算机和存储装置之间，并且位于第二计算机和存储装置之间，并临时存储I / O 从第一计算机输出，并且控制单元将存储在缓冲器中的数据输出到存储装置，并且其中，管理计算机用于在预定时间将第一计算机的I / O输出存储在缓冲器中，以分离第一存储单元和第二存储单元，其是镜像卷，连接缓冲器和第二存储单元，以连接第二计算机和第一存储单元，将存储在缓冲器中的数据输出到第二存储单元，并且激活所述第二计算机使用所述第一存储单元。

78. 发明申请

US20130160014A1 COMPUTER SYSTEM AND CONTROL METHOD FOR COMPUTER SYSTEM 有权
标题翻译：计算机系统和计算机系统的控制方法
公开(公告)号：US20130160014A1
公开(公告)日：2013-06-20
申请号：US13820638
申请日：2011-01-28
申请人： Kentaro Watanabe , Yoshifumi Takamoto , Takashi Tameshige
发明人： Kentaro Watanabe , Yoshifumi Takamoto , Takashi Tameshige
IPC分类号： G06F9/50 , G06F9/455
CPC分类号： G06F9/50 , G06F9/455 , G06F9/45533 , G06F9/5011 , G06F2209/5011
摘要： In cases where decided that the guaranteed resource capacity for virtual machine cannot be acquired all at one time, the computer system of the present invention decides whether or not resource capacity guaranteed for virtual machine can be continuously acquired by the start of the virtual machine operation, and if decided that the resource capacity can be continuously acquired, the computer system allocates the total acquired resource capacity to the virtual machine deployed on the physical machine.
摘要翻译：在决定不能一次获取虚拟机的保证资源容量的情况下，本发明的计算机系统决定是否可以通过虚拟机操作开始连续获取虚拟机的资源容量，并且如果能够连续地获取资源容量，则计算机系统将总获取的资源容量分配给部署在物理机上的虚拟机。

79. 发明授权

US08423816B2 Method and computer system for failover 有权
标题翻译：用于故障转移的方法和计算机系统
公开(公告)号：US08423816B2
公开(公告)日：2013-04-16
申请号：US13184623
申请日：2011-07-18
申请人： Shingo Katano , Yoshifumi Takamoto , Keisuke Hatasaki
发明人： Shingo Katano , Yoshifumi Takamoto , Keisuke Hatasaki
IPC分类号： G06F11/00
CPC分类号： G06F11/2046 , G06F11/0712 , G06F11/0775 , G06F11/2025 , G06F11/2028 , G06F11/2038
摘要： In a computer system wherein plural servers are connected with an external disk device via a network, each server incorporates therein a logic partition module for configuring at least one logic partition in the server, and the operating system stored in the logic partition is booted by the boot disk of an external disk device, the failover operation is performed only for the logic partition affected by a failure when the task being executed by a working server is taken over by another server at the time of the failure occurring in the working server.
摘要翻译：在其中多个服务器经由网络与外部磁盘设备连接的计算机系统中，每个服务器在其中并入有用于配置服务器中的至少一个逻辑分区的逻辑分区模块，并且存储在逻辑分区中的操作系统由外部磁盘设备的引导磁盘，当工作服务器发生故障时，由工作服务器执行的任务由另一台服务器接管时，仅对受故障影响的逻辑分区执行故障转移操作。

80. 发明授权

US08296601B2 Take over method for computer system 有权
标题翻译：接管计算机系统的方法
公开(公告)号：US08296601B2
公开(公告)日：2012-10-23
申请号：US13238937
申请日：2011-09-21
申请人： Keisuke Hatasaki , Masayoshi Kitamura , Yoshifumi Takamoto
发明人： Keisuke Hatasaki , Masayoshi Kitamura , Yoshifumi Takamoto
IPC分类号： G06F11/00
CPC分类号： G06F11/2033 , G06F11/2025 , G06F11/2028
摘要： A proposed fail over method for taking over task that is preformed on an active server to a backup server, even when the active server and the backup server have different hardware configuration. The method for making a backup server take over task when a fault occurs on a active server, comprises steps of acquiring configuration information on the hardware in the active server and the backup server, acquiring information relating the hardware in the backup server with the hardware in the active server, selecting a backup server to take over the task that is executed on the active server where the fault occurred, creating logical partitions on the selected backup server, and taking over the task executed on the active server logical partitions, in the logical partitions created on the selected backup server.
摘要翻译：即使活动服务器和备份服务器具有不同的硬件配置，也提出了一种用于接管在活动服务器上执行到备份服务器的任务的故障切换方法。在主动服务器发生故障时，使备份服务器接管任务的方法包括以下步骤：获取主动服务器和备份服务器硬件上的配置信息，获取备份服务器硬件与硬件相关的信息活动服务器，选择备份服务器以接管在发生故障的活动服务器上执行的任务，在所选备份服务器上创建逻辑分区，并接管在逻辑上的逻辑分区上执行的任务在所选备份服务器上创建的分区。

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