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31. 发明授权

US07174425B2 Management of hierarchically configured storage 有权
标题翻译：管理层级配置的存储
公开(公告)号：US07174425B2
公开(公告)日：2007-02-06
申请号：US11484592
申请日：2006-07-12
申请人： Yasunori Kaneda , Daisuke Shinohara , Takahiro Fujita
发明人： Yasunori Kaneda , Daisuke Shinohara , Takahiro Fujita
IPC分类号： G06F12/00
CPC分类号： G06F3/0644 , G06F3/0605 , G06F3/0608 , G06F3/0632 , G06F3/067 , G06F3/0685
摘要： In a computer system having a storage system in which storage units are hierarchically configured, a management method for accurately grasping the capacity available to the computer is disclosed.In a computer system in which a management computer manages the capacities of storage units for storing data used by the computer, the management method is typically realized by a storage management system comprising a group of first-level storage units each containing volumes for storing data used by the computer, a group of second-level storage units each of which is hierarchically linked to, and physically connected through a communication path to, one of the first-level storage units and contains volumes for storing data used by the computer, a means for collecting volume information from the first-level and the second-level storage units, a means for collecting inter-volume hierarchy information, and a means for calculating the total effective capacity to the computer based on the volume information and the inter-volume information thus collected.
摘要翻译：在具有存储单元被分层配置的存储系统的计算机系统中，公开了一种用于准确地掌握计算机可用容量的管理方法。在其中管理计算机管理用于存储由计算机使用的数据的存储单元的容量的计算机系统中，管理方法通常由包括一组第一级存储单元的存储管理系统来实现，每个存储单元包含用于存储使用的数据的卷由计算机提供一组二级存储单元，每个二级存储单元分层地链接到并通过通信路径物理连接到第一级存储单元中的一个，并且包含用于存储计算机使用的数据的卷，装置用于从第一级和第二级存储单元收集卷信息，用于收集卷间层次结构信息的装置，以及用于基于卷信息和卷间信息计算到计算机的总有效容量的装置从而收集。

32. 发明申请

US20050193181A1 Data migration method and a data migration apparatus 有权
标题翻译：数据迁移方法和数据迁移装置
公开(公告)号：US20050193181A1
公开(公告)日：2005-09-01
申请号：US10892275
申请日：2004-07-16
申请人： Yasunori Kaneda , Takahiro Fujita
发明人： Yasunori Kaneda , Takahiro Fujita
IPC分类号： G06F13/10 , G06F3/06 , G06F11/07 , G06F12/00 , G06F12/14 , G06F21/24 , G06F12/16
CPC分类号： G06F3/0649 , G06F3/0622 , G06F3/067
摘要： The management computer 600 copies data in the volume 111 within the storage device 100A to the volume 115 within the storage device 100B. Upon completion of copy processing, the volume 115 is set to write protect. Then, the data in the volume 111 is read from the storage device 100A, and the data in the volume 115 is also read from the storage device 100B, to compare the two data items. Only when the data items agree with each other, setting of FC switch 400 is changed, and a target of the host computer 500 is switched from the storage device 100A to the storage device 100B. Therefore, it is possible to detect or prevent an illegal data modification in the course of data copying from the source volume to the destination volume.
摘要翻译：管理计算机600将存储装置100A内的卷111中的数据复制到存储装置100B内的卷115.在完成复制处理后，将卷115设置为写入保护。然后，从存储装置100A读取卷111中的数据，并且还从存储装置100B读取卷115中的数据，以比较两个数据项。只有当数据项彼此一致时，FC开关400的设置被改变，主计算机500的目标从存储装置100A切换到存储装置100B。因此，可以检测或防止在从源卷到目标卷的数据复制过程中的非法数据修改。

33. 发明申请

US20050165787A1 Management computer and method of managing data storage apparatus 有权
标题翻译：管理计算机和管理数据存储装置的方法
公开(公告)号：US20050165787A1
公开(公告)日：2005-07-28
申请号：US10811868
申请日：2004-03-30
申请人： Yasunori Kaneda , Daisuke Shinohara , Takahiro Fujita
发明人： Yasunori Kaneda , Daisuke Shinohara , Takahiro Fujita
IPC分类号： G06F13/10 , G06F3/06 , G06F7/00 , G06F12/00 , H04L12/24
CPC分类号： G06F3/0653 , G06F3/0605 , G06F3/0685 , G06F2206/1008 , H04L41/12
摘要： In a computer system having hierarchically-arranged data storage apparatuses, a management computer provides information required for performing operation on the data storage apparatuses. Through a network for collecting management information, storage area information and hierarchy information are collected from each data storage apparatus. Management relation information is created using the collected storage area information and the collected hierarchy information together with programs for respectively managing the data storage apparatuses, and, the created management relation information is held. Based on the created management relation information, a display screen expressing the hierarchy of the data storage apparatuses is created. Further, responding to operation by a user, a return considering the hierarchy is displayed.
摘要翻译：在具有层次排列的数据存储装置的计算机系统中，管理计算机提供对数据存储装置进行操作所需的信息。通过用于收集管理信息的网络，从每个数据存储装置收集存储区域信息和层级信息。使用收集的存储区域信息和收集的层级信息以及用于分别管理数据存储装置的程序来创建管理关系信息，并且保持创建的管理关系信息。基于创建的管理关系信息，创建表示数据存储装置的层级的显示画面。此外，响应于用户的操作，显示考虑到层次结构的返回。

34. 发明申请

US20050086431A1 Storage management method 有权
标题翻译：存储管理方法
公开(公告)号：US20050086431A1
公开(公告)日：2005-04-21
申请号：US10786108
申请日：2004-02-26
申请人： Yasunori Kaneda , Daisuke Shinohara , Takahiro Fujita
发明人： Yasunori Kaneda , Daisuke Shinohara , Takahiro Fujita
IPC分类号： G06F3/06 , G06F12/00
CPC分类号： G06F3/0644 , G06F3/0605 , G06F3/0608 , G06F3/0632 , G06F3/067 , G06F3/0685
摘要： In a computer system having a storage system in which storage units are hierarchically configured, a management method for accurately grasping the capacity available to the computer is disclosed. In a computer system in which a management computer manages the capacities of storage units for storing data used by the computer, the management method is typically realized by a storage management system comprising a group of first-level storage units each containing volumes for storing data used by the computer, a group of second-level storage units each of which is hierarchically linked to, and physically connected through a communication path to, one of the first-level storage units and contains volumes for storing data used by the computer, a means for collecting volume information from the first-level and the second-level storage units, a means for collecting inter-volume hierarchy information, and a means for, calculating the total effective capacity to the computer based on the volume information and the inter-volume information thus collected.
摘要翻译：在具有存储单元被分层配置的存储系统的计算机系统中，公开了一种用于准确地掌握计算机可用容量的管理方法。在其中管理计算机管理用于存储由计算机使用的数据的存储单元的容量的计算机系统中，管理方法通常由包括一组第一级存储单元的存储管理系统来实现，每个存储单元包含用于存储使用的数据的卷由计算机提供一组二级存储单元，每个二级存储单元分层地链接到并通过通信路径物理连接到第一级存储单元中的一个，并且包含用于存储计算机使用的数据的卷，装置用于从第一级和第二级存储单元收集卷信息，用于收集卷间层级信息的装置，以及用于基于卷信息和卷间向计算机计算总有效容量的装置从而收集信息。

35. 发明申请

US20050015475A1 Managing method for optimizing capacity of storage 有权
标题翻译：优化存储容量的管理方法
公开(公告)号：US20050015475A1
公开(公告)日：2005-01-20
申请号：US10657162
申请日：2003-09-09
申请人： Takahiro Fujita , Yasunori Kaneda
发明人： Takahiro Fujita , Yasunori Kaneda
IPC分类号： G06F13/10 , G06F3/06 , G06F12/00 , G06F15/173
CPC分类号： G06F3/0653 , G06F3/0608 , G06F3/0631 , G06F3/067
摘要： In an environment in which storages are intensively collected, many unused areas are generated and no storage resources can be efficiently used as a storage pool. The capacity utilization (data capacity) of a storage device (volume) allocated to a computer is obtained and future capacity utilization is estimated from a change in the data capacity. Upper limit securing capacity and lower limit securing capacity showing the upper and lower limits of appropriate allocating capacity calculated from this estimated capacity utilization, and the capacity of the storage device are compared with each other. When the capacity of the storage device (old device) is greater than the upper limit securing capacity, the storage device (new device) of the lower limit securing capacity or more and the upper limit securing capacity or less is allocated from the storage pool, and the old device is collected in the storage pool.
摘要翻译：在集中收集存储的环境中，生成许多未使用的区域，并且不能有效地将存储资源用作存储池。获得分配给计算机的存储设备（卷）的容量利用率（数据容量），并根据数据容量的变化来估计将来的容量利用率。将从该估计容量利用率计算出的适当分配容量的上限和下限以及存储装置的容量相比较，确定上限容量和下限保固能力。当存储设备（旧设备）的容量大于上限固定能力时，从存储池分配下限固定容量以上的存储设备（新设备）和上限保护能力以下，并且旧设备被收集在存储池中。

36. 发明授权

US07380061B2 Management computer for calculating effective total volume of storage apparatus 有权
标题翻译：管理计算机，用于计算存储设备的有效总体积
公开(公告)号：US07380061B2
公开(公告)日：2008-05-27
申请号：US11649263
申请日：2007-01-04
申请人： Yasunori Kaneda , Daisuke Shinohara , Takahiro Fujita
发明人： Yasunori Kaneda , Daisuke Shinohara , Takahiro Fujita
IPC分类号： G06F12/00
CPC分类号： G06F3/0644 , G06F3/0605 , G06F3/0608 , G06F3/0632 , G06F3/067 , G06F3/0685
摘要： In a computer system having a storage system in which storage units are hierarchically configured, a management method for accurately grasping the capacity available to the computer is disclosed.In a computer system in which a management computer manages the capacities of storage units for storing data used by the computer, the management method is typically realized by a storage management system comprising a group of first-level storage units each containing volumes for storing data used by the computer, a group of second-level storage units each of which is hierarchically linked to, and physically connected through a communication path to, one of the first-level storage units and contains volumes for storing data used by the computer, a means for collecting volume information from the first-level and the second-level storage units, a means for collecting inter-volume hierarchy information, and a means for calculating the total effective capacity to the computer based on the volume information and the inter-volume information thus collected.
摘要翻译：在具有存储单元被分层配置的存储系统的计算机系统中，公开了一种用于准确地掌握计算机可用容量的管理方法。在其中管理计算机管理用于存储由计算机使用的数据的存储单元的容量的计算机系统中，管理方法通常由包括一组第一级存储单元的存储管理系统来实现，每个存储单元包含用于存储使用的数据的卷由计算机提供一组二级存储单元，每个二级存储单元分层地链接到并通过通信路径物理连接到第一级存储单元中的一个，并且包含用于存储计算机使用的数据的卷，装置用于从第一级和第二级存储单元收集卷信息，用于收集卷间层次结构信息的装置，以及用于基于卷信息和卷间信息计算到计算机的总有效容量的装置从而收集。

37. 发明授权

US07257843B2 Command processing system by a management agent 失效
标题翻译：命令处理系统由管理代理
公开(公告)号：US07257843B2
公开(公告)日：2007-08-14
申请号：US10637994
申请日：2003-08-08
申请人： Takahiro Fujita , Yasunori Kaneda
发明人： Takahiro Fujita , Yasunori Kaneda
IPC分类号： H04L9/32 , H04L9/14 , G06F17/30
CPC分类号： G06F21/52 , G06F21/57 , Y10S707/99939
摘要： In a system where a management application sends commands to a remotely-located agent over a network, the agent maintains a security specification table defining the security level for each combination of the cipher and authentication algorithms of the communication path to/from the management application and a required security level table defining the minimum security level required for the execution of each command. Upon receiving a command from the management application, the agent obtains, by referencing these tables, the operational security level of the communication path and the required security level for the command, and executes the command only if the former is greater than or equal to the latter. This mechanism ensures high security in system management by preventing a malicious intruder from executing potent commands that can cause a down of a computer system, without unreasonably limiting the use of the management application by the system administrator.
摘要翻译：在管理应用程序通过网络向远程位置的代理发送命令的系统中，代理维护安全规范表，其定义与管理应用的通信路径的密码和认证算法的每个组合的安全级别，以及一个所需的安全级别表，定义执行每个命令所需的最低安全级别。在从管理应用程序接收到命令时，代理通过引用这些表来获取通信路径的操作安全级别和命令所需的安全级别，并且只有当前者大于或等于后者。该机制通过防止恶意入侵者执行有可能导致计算机系统故障的强大命令，从而确保系统管理的高安全性，而不会无限制地限制系统管理员对管理应用程序的使用。

38. 发明授权

US07237079B2 Data migration method and a data migration apparatus 有权
标题翻译：数据迁移方法和数据迁移装置
公开(公告)号：US07237079B2
公开(公告)日：2007-06-26
申请号：US11239129
申请日：2005-09-30
申请人： Yasunori Kaneda , Takahiro Fujita
发明人： Yasunori Kaneda , Takahiro Fujita
IPC分类号： G06F12/00
CPC分类号： G06F3/0649 , G06F3/0622 , G06F3/067
摘要： The management computer 600 copies data in the volume 111 within the storage device 100A to the volume 115 within the storage device 100B. Upon completion of copy processing, the volume 115 is set to write protect. Then, the data in the volume 111 is read from the storage device 100A, and the data in the volume 115 is also read from the storage device 100B, to compare the two data items. Only when the data items agree with each other, setting of FC switch 400 is changed, and a target of the host computer 500 is switched from the storage device 100A to the storage device 100B.Therefore, it is possible to detect or prevent an illegal data modification in the course of data copying from the source volume to the destination volume.
摘要翻译：管理计算机600将存储装置100A内的卷111中的数据复制到存储装置100B内的卷115.在完成复制处理后，将卷115设置为写入保护。然后，从存储装置100A读取卷111中的数据，并且还从存储装置100B读取卷115中的数据，以比较两个数据项。只有当数据项彼此一致时，FC开关400的设置被改变，主计算机500的目标从存储装置100A切换到存储装置100B。因此，可以检测或防止在从源卷到目标卷的数据复制过程中的非法数据修改。

39. 发明授权

US07181516B2 Method for allocating storage regions and performance guarantee method based on hints, storage device and management program 有权
标题翻译：基于提示，存储设备和管理程序分配存储区域和性能保证方法的方法
公开(公告)号：US07181516B2
公开(公告)日：2007-02-20
申请号：US10670590
申请日：2003-09-25
申请人： Yasunori Kaneda , Takahiro Fujita , Hirotaka Nakagawa
发明人： Yasunori Kaneda , Takahiro Fujita , Hirotaka Nakagawa
IPC分类号： G06F15/173
CPC分类号： G06F3/0653 , G06F3/0604 , G06F3/0605 , G06F3/0631 , G06F3/067 , G06F12/0873
摘要： A storage device includes a storage for storing data to be accessed by a computer and an access processing module that controls data access between the storage and the computer. The storage device is equipped with a management interface, a storage region allocation module and a performance allocation module. The management interface receives from a management computer a storage region allocation request to allocate a storage region to the computer. The storage region allocation module allocates to the computer, according to the storage region allocation request, an unallocated storage region in the storage in a manner accessible by the computer. The performance allocation module allocates to the computer, according to the storage region allocation request, performance of at least one target module in the storage device that affects data access between the computer and the storage region allocated.
摘要翻译：存储设备包括用于存储要由计算机访问的数据的存储器和用于控制存储器与计算机之间的数据访问的访问处理模块。存储设备配备有管理接口，存储区域分配模块和性能分配模块。管理接口从管理计算机接收存储区域分配请求，以将计算机分配存储区域。存储区域分配模块根据存储区域分配请求以计算机可访问的方式向计算机分配存储器中的未分配存储区域。所述性能分配模块根据所述存储区域分配请求向所述计算机分配影响所述计算机与所分配的存储区域之间的数据访问的所述存储设备中的至少一个目标模块的性能。

40. 发明申请

US20070038644A1 Management computer and method of managing data storage apparatus 审中-公开
标题翻译：管理计算机和管理数据存储装置的方法
公开(公告)号：US20070038644A1
公开(公告)日：2007-02-15
申请号：US11582326
申请日：2006-10-18
申请人： Yasunori Kaneda , Daisuke Shinohara , Takahiro Fujita
发明人： Yasunori Kaneda , Daisuke Shinohara , Takahiro Fujita
IPC分类号： G06F7/00
CPC分类号： G06F3/0653 , G06F3/0605 , G06F3/0685 , G06F2206/1008 , H04L41/12
摘要： In a computer system having hierarchically-arranged data storage apparatuses, a management computer provides information required for performing operation on the data storage apparatuses. Through a network for collecting management information, storage area information and hierarchy information are collected from each data storage apparatus. Management relation information is created using the collected storage area information and the collected hierarchy information together with programs for respectively managing the data storage apparatuses, and, the created management relation information is held. Based on the created management relation information, a display screen expressing the hierarchy of the data storage apparatuses is created. Further, responding to operation by a user, a return considering the hierarchy is displayed.
摘要翻译：在具有层次排列的数据存储装置的计算机系统中，管理计算机提供对数据存储装置进行操作所需的信息。通过用于收集管理信息的网络，从每个数据存储装置收集存储区域信息和层级信息。使用收集的存储区域信息和收集的层级信息以及用于分别管理数据存储装置的程序来创建管理关系信息，并且保持创建的管理关系信息。基于创建的管理关系信息，创建表示数据存储装置的层级的显示画面。此外，响应于用户的操作，显示考虑到层次结构的返回。

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