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1. 发明申请

US20060047726A1 Management of multiple generations of backup data 审中-公开
标题翻译：管理多代备份数据
公开(公告)号：US20060047726A1
公开(公告)日：2006-03-02
申请号：US11259259
申请日：2005-10-27
申请人： Wataru Okada , Hirokazu Ikeda , Hironori Emaru , Masahide Sato , Masahiro Yamada
发明人： Wataru Okada , Hirokazu Ikeda , Hironori Emaru , Masahide Sato , Masahiro Yamada
IPC分类号： G06F17/30
CPC分类号： G06F11/1458 , Y10S707/99954
摘要： An interface for use in a backup management device that administers multiple generations of backup data by rotating a plurality of rewriteable backup media while recording backup data onto the backup media according to a predetermined backup cycle, the interface having a period display area displayed together with a time axis, predetermined areas of length corresponding to period length and divided by means of divider lines into areas equal in number to the number of save periods for which the backup data should be saved, and the length of each area being displayed as the length of each save period, wherein the period display area allows the save period to be modified by means of moving the divider line through operation of a pointing device by the user.
摘要翻译：一种在备份管理装置中使用的接口，用于根据预定的备份周期，在将备份数据记录到备份介质上的同时旋转多个可重写备份介质来管理多代备份数据，该界面具有与时间轴，对应于周期长度的预定长度的区域，并且通过划分线划分成与应该保存备份数据的保存期间数相等的区域，并且显示每个区域的长度作为长度每个保存期间，其中周期显示区域允许通过用户通过指点设备的操作来移动分频线来修改保存周期。

2. 发明授权

US07069277B2 Management of multiple generations of backup data 失效
标题翻译：管理多代备份数据
公开(公告)号：US07069277B2
公开(公告)日：2006-06-27
申请号：US10939470
申请日：2004-09-14
申请人： Wataru Okada , Hirokazu Ikeda , Hironori Emaru , Masahide Sato , Masahiro Yamada
发明人： Wataru Okada , Hirokazu Ikeda , Hironori Emaru , Masahide Sato , Masahiro Yamada
IPC分类号： G06F17/30
CPC分类号： G06F11/1458 , Y10S707/99954
摘要： A backup system is configured by interconnecting a backup management device and disk array device via a SAN. The backup management device allows an administrator to set backup cycle, number of backup generations, and save periods. On the basis of these settings, the backup management device performs an overwrite decision process, and executes backup processes in such a way that the administrator can manage the desired number of generations of backup data with a limited number of volumes. By so doing, the administrator is able to manage multiple generations of backup data, while being allowed to set the save period for each generation on an individual basis.
摘要翻译：通过经由SAN互连备份管理设备和磁盘阵列设备来配置备份系统。备份管理设备允许管理员设置备份周期，备份次数和保存周期。基于这些设置，备份管理装置执行覆盖决定处理，并且以这样的方式执行备份处理，使得管理员可以以有限数量的卷来管理期望数量的备份数据。通过这样做，管理员能够管理多代备份数据，同时允许个别地为每一代设置保存期。

3. 发明申请

US20050149577A1 Management of multiple generations of backup data 失效
标题翻译：管理多代备份数据
公开(公告)号：US20050149577A1
公开(公告)日：2005-07-07
申请号：US10939470
申请日：2004-09-14
申请人： Wataru Okada , Hirokazu Ikeda , Hironori Emaru , Masahide Sato , Masahiro Yamada
发明人： Wataru Okada , Hirokazu Ikeda , Hironori Emaru , Masahide Sato , Masahiro Yamada
IPC分类号： G06F12/00
CPC分类号： G06F11/1458 , Y10S707/99954
摘要： A backup system is configured by interconnecting a backup management device and disk array device via a SAN. The backup management device allows an administrator to set backup cycle, number of backup generations, and save periods. On the basis of these settings, the backup management device performs an overwrite decision process, and executes backup processes in such a way that the administrator can manage the desired number of generations of backup data with a limited number of volumes. By so doing, the administrator is able to manage multiple generations of backup data, while being allowed to set the save period for each generation on an individual basis.
摘要翻译：通过经由SAN互连备份管理设备和磁盘阵列设备来配置备份系统。备份管理设备允许管理员设置备份周期，备份次数和保存周期。基于这些设置，备份管理装置执行覆盖决定处理，并且以这样的方式执行备份处理，使得管理员可以以有限数量的卷来管理期望数量的备份数据。通过这样做，管理员能够管理多代备份数据，同时允许个别地为每一代设置保存期。

4. 发明申请

US20060015871A1 Storage system management software cooperation method 审中-公开
标题翻译：存储系统管理软件合作方式
公开(公告)号：US20060015871A1
公开(公告)日：2006-01-19
申请号：US10951614
申请日：2004-09-29
申请人： Hironori Emaru , Masahide Sato , Hirokazu Ikeda , Masahiro Yamada
发明人： Hironori Emaru , Masahide Sato , Hirokazu Ikeda , Masahiro Yamada
IPC分类号： G06F9/46
CPC分类号： G06F3/0629 , G06F3/0605 , G06F3/0683 , G06F11/1456
摘要： Information of plural management programs is integrated to predict influence caused by a change in configuration. There is provided a computer system including: a storage subsystem provided with plural disks and a disk array control unit; and a management computer provided with a control unit which manages the storage subsystem, wherein the control unit obtains upon receiving an execution request event which has taken place in a management program provided to manage the computer system, a management job that is associated with the event, and marks up an extent of the impact of the event along with the management job associated with the event.
摘要翻译：整合多个管理程序的信息，以预测配置变化引起的影响。提供一种计算机系统，包括：具有多个盘的存储子系统和盘阵列控制单元; 以及管理计算机，设置有管理存储子系统的控制单元，其中，所述控制单元在接收到在提供用于管理所述计算机系统的管理程序中发生的执行请求事件时获得与所述事件相关联的管理作业并标注事件的影响程度以及与事件相关的管理工作。

5. 发明授权

US07954003B2 Fault management system in multistage copy configuration 有权
标题翻译：多级复制配置中的故障管理系统
公开(公告)号：US07954003B2
公开(公告)日：2011-05-31
申请号：US12633193
申请日：2009-12-08
申请人： Hirokazu Ikeda , Hironori Emaru , Hiroshi Wake , Masahide Sato , Takashige Iwamura
发明人： Hirokazu Ikeda , Hironori Emaru , Hiroshi Wake , Masahide Sato , Takashige Iwamura
IPC分类号： G06F11/00
CPC分类号： G06F11/2069 , G06F11/2064
摘要： A data storing system including: a first, second and third storage systems providing first, second and third logical volumes; wherein the first logical volume and the second logical volume forms a first replication pair which indicates the first logical volume is a replication source and the second logical volume is a replication destination, and the second logical volume and the third logical volume forms a second copy pair which indicates the second logical volume is the replication source and the third logical volume is the replication destination. The replication pairs may adopt differing possible pair statuses, which may affect consistency between such pairs.
摘要翻译：一种数据存储系统，包括：提供第一，第二和第三逻辑卷的第一，第二和第三存储系统; 其中所述第一逻辑卷和所述第二逻辑卷形成指示所述第一逻辑卷是复制源并且所述第二逻辑卷是复制目的地的第一复制对，并且所述第二逻辑卷和所述第三逻辑卷形成第二副本对这表示第二个逻辑卷是复制源，第三个逻辑卷是复制目的地。复制对可以采用不同的可能的对状态，这可能影响这些对之间的一致性。

6. 发明申请

US20060143510A1 Fault management system in multistage copy configuration 失效
标题翻译：多级复制配置中的故障管理系统
公开(公告)号：US20060143510A1
公开(公告)日：2006-06-29
申请号：US11079237
申请日：2005-03-15
申请人： Hirokazu Ikeda , Hironori Emaru , Hiroshi Wake , Masahide Sato , Takashige Iwamura
发明人： Hirokazu Ikeda , Hironori Emaru , Hiroshi Wake , Masahide Sato , Takashige Iwamura
IPC分类号： G06F11/00
CPC分类号： G06F11/2069 , G06F11/2064
摘要： In a storage system in which a pair is configured by a remote copy, when a fault occurs in the pair, data to be lost is determined. Provided is a management computer connected to a storage system, in which the storage system includes: a primary logical volume in which data is stored and an secondary logical volume in which a replication of the data stored in the primary logical volume is stored; the primary logical volume and the secondary logical volume form a pair; the management computer comprises a data management module for managing data stored in the primary and secondary logical volumes; and the data management module obtains an event regarding the pair, determines whether the event is caused by a fault occurring in the pair, determines data made to be inconsistent by the fault in the case where the event is caused by the fault, and outputs information on the inconsistent data.
摘要翻译：在一对由远程副本配置的存储系统中，当该对中发生故障时，确定要丢失的数据。提供连接到存储系统的管理计算机，其中存储系统包括：存储数据的主逻辑卷和存储在主逻辑卷中存储的数据的复制的次逻辑卷; 主逻辑卷和辅助逻辑卷形成一对; 管理计算机包括用于管理存储在主逻辑卷和辅助逻辑卷中的数据的数据管理模块; 并且数据管理模块获得关于该对的事件，确定该事件是否是由该对中发生的故障引起的，在事件是由故障引起的情况下确定由故障导致的不一致的数据，并且输出信息对不一致的数据。

7. 发明授权

US07644301B2 Fault management system in multistage copy configuration 失效
标题翻译：多级复制配置中的故障管理系统
公开(公告)号：US07644301B2
公开(公告)日：2010-01-05
申请号：US11079237
申请日：2005-03-15
申请人： Hirokazu Ikeda , Hironori Emaru , Hiroshi Wake , Masahide Sato , Takashige Iwamura
发明人： Hirokazu Ikeda , Hironori Emaru , Hiroshi Wake , Masahide Sato , Takashige Iwamura
IPC分类号： G06F11/00
CPC分类号： G06F11/2069 , G06F11/2064
摘要： In a storage system in which a pair is configured by a remote copy, when a fault occurs in the pair, data to be lost is determined. Provided is a management computer connected to a storage system, in which the storage system includes: a primary logical volume in which data is stored and an secondary logical volume in which a replication of the data stored in the primary logical volume is stored; the primary logical volume and the secondary logical volume form a pair; the management computer comprises a data management module for managing data stored in the primary and secondary logical volumes; and the data management module obtains an event regarding the pair, determines whether the event is caused by a fault occurring in the pair, determines data made to be inconsistent by the fault in the case where the event is caused by the fault, and outputs information on the inconsistent data.
摘要翻译：在一对由远程副本配置的存储系统中，当该对中发生故障时，确定要丢失的数据。提供连接到存储系统的管理计算机，其中存储系统包括：存储数据的主逻辑卷和存储在主逻辑卷中存储的数据的复制的次逻辑卷; 主逻辑卷和辅助逻辑卷形成一对; 管理计算机包括用于管理存储在主逻辑卷和辅助逻辑卷中的数据的数据管理模块; 并且数据管理模块获得关于该对的事件，确定该事件是否是由该对中发生的故障引起的，在事件是由故障引起的情况下确定由故障导致的不一致的数据，并且输出信息对不一致的数据。

8. 发明授权

US07107486B2 Restore method for backup 有权
标题翻译：恢复备份方法
公开(公告)号：US07107486B2
公开(公告)日：2006-09-12
申请号：US10866865
申请日：2004-06-15
申请人： Wataru Okada , Hirokazu Ikeda , Masahide Sato
发明人： Wataru Okada , Hirokazu Ikeda , Masahide Sato
IPC分类号： G06F11/00
CPC分类号： G06F11/1451 , G06F11/1469
摘要： To provide a storage management device capable of performing restore at a high speed. In the storage management device that manages backup and restore of data stored in a storage device, a temporary restored image is created by applying each required delta image to the full backup image, a reverse delta image before the application of the applied delta image is created, and a number of delta application blocks concerning the applied delta image is recorded as cost information of applying delta. The delta backup restore unit determines a restore method by comparing a number of blocks, which is changed when restore is performed by applying each piece of the reverse delta image, with a number of blocks, which is changed when the restore is performed by applying each delta image, with reference to the cost information of applying delta.
摘要翻译：提供能够高速执行恢复的存储管理装置。在管理存储在存储设备中的数据的备份和还原的存储管理设备中，通过将每个所需的增量映像应用于完整备份映像，创建应用的增量映像应用之前的反向增量映像来创建临时还原映像，并且关于应用的增量图像的多个增量应用块被记录为应用增量的成本信息。增量备份恢复单元通过将多个块进行比较来确定还原方法，所述多个块通过应用每一片反向增量图像而执行恢复时被修改，并且通过应用每个块来执行恢复 delta图像，参考应用delta的成本信息。

9. 发明申请

US20050240813A1 Restore method for backup 有权
标题翻译：恢复备份方法
公开(公告)号：US20050240813A1
公开(公告)日：2005-10-27
申请号：US10866865
申请日：2004-06-15
申请人： Wataru Okada , Hirokazu Ikeda , Masahide Sato
发明人： Wataru Okada , Hirokazu Ikeda , Masahide Sato
IPC分类号： G06F3/06 , G06F11/00 , G06F12/00
CPC分类号： G06F11/1451 , G06F11/1469
摘要： To provide a storage management device capable of performing restore at a high speed. In the storage management device that manages backup and restore of data stored in a storage device, a temporary restored image is created by applying each required delta image to the full backup image, a reverse delta image before the application of the applied delta image is created, and a number of delta application blocks concerning the applied delta image is recorded as cost information of applying delta. The delta backup restore unit determines a restore method by comparing a number of blocks, which is changed when restore is performed by applying each piece of the reverse delta image, with a number of blocks, which is changed when the restore is performed by applying each delta image, with reference to the cost information of applying delta.
摘要翻译：提供能够高速执行恢复的存储管理装置。在管理存储在存储设备中的数据的备份和还原的存储管理设备中，通过将每个所需的增量映像应用于完整备份映像，创建应用的增量映像应用之前的反向增量映像来创建临时还原映像，并且关于应用的增量图像的多个增量应用块被记录为应用增量的成本信息。增量备份恢复单元通过将多个块进行比较来确定还原方法，所述多个块通过应用每一片反向增量图像而执行恢复时被修改，并且通过应用每个块来执行恢复 delta图像，参考应用delta的成本信息。

10. 发明申请

US20110252214A1 MANAGEMENT SYSTEM CALCULATING STORAGE CAPACITY TO BE INSTALLED/REMOVED 有权
标题翻译：管理系统计算存储容量要安装/删除
公开(公告)号：US20110252214A1
公开(公告)日：2011-10-13
申请号：US12742733
申请日：2010-01-28
申请人： Yuki Naganuma , Hirokazu Ikeda , Hironori Emaru , Koichi Murayama , Shinichiro Kanno
发明人： Yuki Naganuma , Hirokazu Ikeda , Hironori Emaru , Koichi Murayama , Shinichiro Kanno
IPC分类号： G06F12/02 , G06F12/00
CPC分类号： G06F3/0665 , G06F3/0607 , G06F3/0611 , G06F3/0631 , G06F3/0685 , G06F3/0689
摘要： A storage apparatus coupled to a host device comprises a virtual volume which is a virtual logical volume configured of multiple virtual areas and a pool configured of multiple actual area groups of different performances. A controller manages pool status information which is the information showing which actual area is allocated to which virtual area and access load related to the virtual areas. A management system of the storage apparatus, with reference to the pool status information at multiple points of time from past to present and an access load threshold which is equal to or larger than 1, estimates the used capacity of each actual area group at points of time in the future, calculates the installed/removed amount of each actual area group which is the difference between the estimated used capacity and the current storage capacity, and performs the processing based on the calculated result.
摘要翻译：耦合到主机设备的存储设备包括虚拟卷，虚拟卷是由多个虚拟区配置的虚拟逻辑卷，以及由不同性能的多个实际区域组配置的池。控制器管理池状态信息，它是显示哪个实际区域被分配给与虚拟区域相关的虚拟区域和访问负载的信息。存储装置的管理系统参照来自过去到现在的多个时间点的池状态信息和等于或大于1的访问负载阈值，估计每个实际区域组的使用容量计算未来的时间，计算作为估计使用容量与当前存储容量之间的差的每个实际区域组的安装/移除量，并且基于计算结果执行处理。

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