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31. 发明授权

US08140802B2 Storage system and storage system data migration method 有权
标题翻译：存储系统和存储系统数据迁移方法
公开(公告)号：US08140802B2
公开(公告)日：2012-03-20
申请号：US13167867
申请日：2011-06-24
申请人： Tsukasa Shibayama , Wataru Okada , Yukinori Sakashita , Yuri Hiraiwa , Masahide Sato
发明人： Tsukasa Shibayama , Wataru Okada , Yukinori Sakashita , Yuri Hiraiwa , Masahide Sato
IPC分类号： G06F12/16
CPC分类号： H04L67/1097 , G06F3/0605 , G06F3/0647 , G06F3/067 , G06F11/3409 , G06F11/3433
摘要： This storage system modifies the migration plan in accordance with the state of the migration destination when a plurality of volumes are migrated all at once. Migration-source volumes are migrated collectively to volumes inside the migration-destination storage apparatus. The user can make settings related to migration-source volumes and migration-destination volumes in a migration plan, and can establish a mid-process control plan for modifying the migration plan in the middle of processing. If a failure occurs in the migration-destination storage apparatus subsequent to the commencement of data migration processing, a processing method controller either cancels or temporarily halts the data migration processing, or changes the migration destination, on the basis of the mid-process control plan. When changing the migration destination, a previously selected alternate storage apparatus is selected as the new migration-destination storage apparatus. When a failure occurs in the alternate storage apparatus, yet another alternate storage apparatus is selected.
摘要翻译：当多个卷一次迁移时，该存储系统根据迁移目的地的状态修改迁移计划。迁移源卷将共同迁移到迁移目的地存储设备内的卷。用户可以在迁移计划中进行与迁移源卷和迁移目标卷相关的设置，并可以在处理过程中建立修改迁移计划的中间过程控制计划。如果在迁移目的地存储装置中在数据迁移处理开始之后发生故障，则处理方法控制器基于中间处理控制计划来取消或暂时停止数据迁移处理或改变迁移目的地。当改变迁移目的地时，选择先前选择的替代存储装置作为新的迁移目的地存储装置。当在替代存储装置中发生故障时，选择另一替代存储装置。

32. 发明申请

US20110008659A1 CAR POWER SOURCE APPARATUS 有权
标题翻译：汽车电源设备
公开(公告)号：US20110008659A1
公开(公告)日：2011-01-13
申请号：US12833227
申请日：2010-07-09
申请人： Wataru Okada , Shinsuke Nakamura , Akinobu Wakabayashi
发明人： Wataru Okada , Shinsuke Nakamura , Akinobu Wakabayashi
IPC分类号： H01M10/48
CPC分类号： H01M10/48 , H01M2/1077 , H01M10/425
摘要： The car power source apparatus has battery block 2 having a plurality of connected batteries 1, a battery state detection section 3 connected to the battery block 2, a base-plate 4 having the battery state detection section and battery block mounted on top, a cover-plate 5 that closes-off the top of the base-plate 4, and side-plates 6 that close-off the open regions between the cover-plate 5 and base-plate 4 at both ends. The cover-plate 5 is provided with a top cover 7 that establishes the battery holding region 12 inside, and an electronic component cover 8 that establishes the electronic component compartment 13 inside. The edges at both ends of the cover-plate 5 have end edge-covers 7X, 8X that extend downward from the side-plate 6 top surfaces down the outer surfaces. The end edge-covers 7X, 8X make the connection between the cover-plate 5 and the side-plates 6 a water-tight structure.
摘要翻译：汽车电源装置具有电池块2，其具有多个连接的电池1，连接到电池块2的电池状态检测部3，具有电池状态检测部和安装在顶部的电池块的基板4，关闭基板4的顶部的板5以及在两端封闭盖板5和基板4之间的打开区域的侧板6。盖板5设置有在其内部建立电池保持区域12的顶盖7和在其内部建立电子部件隔室13的电子部件盖8。盖板5的两端的边缘具有从侧板6的上表面向下延伸到外表面的端边缘盖7X，8X。端盖7X，8X使得盖板5和侧板6之间的连接成为防水结构。

33. 发明授权

US07698503B2 Computer system with data recovering, method of managing data with data recovering and managing computer for data recovering 失效
标题翻译：具有数据恢复的计算机系统，通过数据恢复管理数据的方法和管理计算机进行数据恢复
公开(公告)号：US07698503B2
公开(公告)日：2010-04-13
申请号：US11554218
申请日：2006-10-30
申请人： Wataru Okada , Masahide Sato , Jun Mizuno
发明人： Wataru Okada , Masahide Sato , Jun Mizuno
IPC分类号： G06F12/00 , G06F12/08
CPC分类号： G06F11/1471 , G06F2201/84
摘要： A computer system including: at least one host computer, a storage system for storing data used in the host computer, and a managing computer for managing storing the data in the storage system which are connected to each other with a network. The managing computer monitors the journal volume which is a storing destinations of the journal, in a case that the journal is stored in the journal volume in parallel, when it is detected that the storing destination of the journal changes from one of the groups into which the journal is just stored to another group, transmits an instruction to the storage system to change the storing destination of the journal to another group.
摘要翻译：一种计算机系统，包括：至少一个主计算机，用于存储在主计算机中使用的数据的存储系统，以及用于管理存储在存储系统中的与网络相连的数据的管理计算机。当检测到日志的存储目的地从其中一个组中的一个组改变时，管理计算机监视作为日志的存储目的地的日志卷，在日志被并行存储在日志卷中的情况下该日志只被存储到另一个组，向存储系统发送指令，将日志的存储目的地更改为另一个组。

34. 发明授权

US07693885B2 Computer system, management computer, storage system, and backup management method 失效
标题翻译：计算机系统，管理计算机，存储系统和备份管理方法
公开(公告)号：US07693885B2
公开(公告)日：2010-04-06
申请号：US12186115
申请日：2008-08-05
申请人： Wataru Okada , Masahide Sato , Hironori Emaru
发明人： Wataru Okada , Masahide Sato , Hironori Emaru
IPC分类号： G06F12/00 , G06F12/16 , G06F12/12
CPC分类号： G06F11/1471 , G06F11/1456 , G06F11/1458 , G06F11/1469 , G06F2201/84 , Y10S707/959 , Y10S707/99955
摘要： A computer system includes a host computer; a storage system for obtaining a snapshot, at a specific point in time, of a data volume, storing data written to the data volume after the specific point in time as a journal, and applying the journal to the snapshot for data recovery; and a management computer. In the computer system, the management computer instructs the storage system to determine whether data at a recovery point after a recovery point of the latest snapshot can be recovered within a specific period of time and to apply, if it has been determined that the data cannot be recovered within the specific period of time, a journal to the latest snapshot to update the latest snapshot to a new snapshot in such a manner that the data can be recovered within the specific period of time.
摘要翻译：计算机系统包括主计算机; 用于获取数据卷的特定时间点的快照的存储系统，将在所述特定时间点之后写入所述数据卷的数据作为日志存储，以及将所述日志应用于所述快照以进行数据恢复; 和管理电脑。在计算机系统中，管理计算机指示存储系统确定是否可以在特定时间段内恢复最新快照的恢复点之后的恢复点的数据，并且如果确定数据不能在特定时间段内恢复，将日志发送到最新快照，以便以特定时间段内恢复数据的方式将最新快照更新为新快照。

35. 发明申请

US20080280194A1 Battery pack 审中-公开
标题翻译：电池组
公开(公告)号：US20080280194A1
公开(公告)日：2008-11-13
申请号：US12149436
申请日：2008-05-01
申请人： Wataru Okada
发明人： Wataru Okada
IPC分类号： H01M2/10
CPC分类号： H01M2/1077 , H01M6/42 , H01M10/052 , H01M10/058 , Y02T10/7011
摘要： The battery pack includes a battery block in which a plurality of electric cells being rectangular cells are layed, and a fixture component for fixing the electric cells in the battery block. The fixture component includes a pair of end plates disposed on opposite side faces of the layered rectangular cells, and a metal strap with which the layered rectangular cells are fixed in their compressed state by connecting the tip of the metal strap to the end plate.
摘要翻译：电池组包括其中布置有多个电池为矩形电池的电池块，以及用于将电池固定在电池块中的固定部件。夹具部件包括设置在分层矩形电池的相对侧面上的一对端板和金属带，通过将金属带的末端连接到端板，分层矩形电池通过该金属带固定在其压缩状态。

36. 发明申请

US20080162662A1 JOURNAL MIGRATION METHOD AND DATA RECOVERY MANAGEMENT METHOD 有权
公开(公告)号：US20080162662A1
公开(公告)日：2008-07-03
申请号：US11685893
申请日：2007-03-14
申请人： Fumi Fujita , Wataru Okada , Masayuki Yamamoto , Yuichi Taguchi
发明人： Fumi Fujita , Wataru Okada , Masayuki Yamamoto , Yuichi Taguchi
IPC分类号： G06F3/00 , G06N5/00
CPC分类号： G06F11/1464 , G06F3/0604 , G06F3/0647 , G06F3/067 , G06F11/1471 , Y10S707/99953 , Y10S707/99954
摘要： Provided is a computer system including a first storage subsystem and a second storage subsystem. The first storage subsystem has a first storage unit and a first control unit. The second storage subsystem has a second storage unit and a second control unit. The first control unit records journals, and identifies, when data stored in the first storage unit is to be migrated to the second storage unit, which ones of the recorded journals are related to the data that is to be migrated. The first control unit chooses the identified journals one at a time in reverse chronological order, and judges whether or not the chosen journal corresponds to a data update made at some point between a current time and a time that precedes the current time by a length of a journal retention term set for the second storage subsystem.
摘要翻译：提供了一种包括第一存储子系统和第二存储子系统的计算机系统。第一存储子系统具有第一存储单元和第一控制单元。第二存储子系统具有第二存储单元和第二控制单元。第一控制单元记录日志，并且当存储在第一存储单元中的数据要迁移到第二存储单元时，识别哪个记录的期刊与要迁移的数据相关。第一控制单元以相反的时间顺序一次一个地选择所识别的日志，并且判断所选择的日志是否对应于在当前时间与当前时间之前的时间之间的某个时间点进行的数据更新为第二个存储子系统设置的日记保留期限。

37. 发明申请

US20080071841A1 Recovery method using CDP 失效
公开(公告)号：US20080071841A1
公开(公告)日：2008-03-20
申请号：US11598187
申请日：2006-11-08
申请人： Wataru Okada , Masayuki Yamamoto , Masahide Sato
发明人： Wataru Okada , Masayuki Yamamoto , Masahide Sato
IPC分类号： G06F17/30
CPC分类号： G06F11/1469 , G06F11/1471 , G06F2201/84 , Y10S707/99953
摘要： First information representing a plurality of snapshot acquisition time points of the data storage device, journal management data which are second information including the time point at which data are written to the data storage device and the size of the journal for writing the data, and third information representing a plurality of recovery points are acquired. The total transfer data size of one or more data to be transferred in order to recover the data group of the data storage device at the recovery point is calculated for each recovery point on the basis of the first information, journal management data, and third information. A display screen that visualizes the correspondence relationship between the respective recovery points and respective recovery load information representing a recovery load that is expressed on the basis of the total transfer data size calculated for the respective recovery points is displayed.

38. 发明申请

US20070245110A1 Storage system and storage system data migration method 有权
标题翻译：存储系统和存储系统数据迁移方法
公开(公告)号：US20070245110A1
公开(公告)日：2007-10-18
申请号：US11445202
申请日：2006-06-02
申请人： Tsukasa Shibayama , Wataru Okada , Yukinori Sakashita , Yuri Hiraiwa , Masahide Sato
发明人： Tsukasa Shibayama , Wataru Okada , Yukinori Sakashita , Yuri Hiraiwa , Masahide Sato
IPC分类号： G06F13/00 , G06F12/16
CPC分类号： H04L67/1097 , G06F3/0605 , G06F3/0647 , G06F3/067 , G06F11/3409 , G06F11/3433
摘要： This storage system modifies the migration plan in accordance with the state of the migration destination when a plurality of volumes are migrated all at once. Migration-source volumes are migrated collectively to volumes inside the migration-destination storage apparatus. The user can make settings related to migration-source volumes and migration-destination volumes in a migration plan, and can establish a mid-process control plan for modifying the migration plan in the middle of processing. If a failure occurs in the migration-destination storage apparatus subsequent to the commencement of data migration processing, a processing method controller either cancels or temporarily halts the data migration processing, or changes the migration destination, on the basis of the mid-process control plan. When changing the migration destination, a previously selected alternate storage apparatus is selected as the new migration-destination storage apparatus. When a failure occurs in the alternate storage apparatus, yet another alternate storage apparatus is selected.
摘要翻译：当多个卷一次迁移时，该存储系统根据迁移目的地的状态修改迁移计划。迁移源卷将共同迁移到迁移目的地存储设备内的卷。用户可以在迁移计划中进行与迁移源卷和迁移目标卷相关的设置，并可以在处理过程中建立修改迁移计划的中间过程控制计划。如果在迁移目的地存储装置中在数据迁移处理开始之后发生故障，则处理方法控制器基于中间处理控制计划来取消或暂时停止数据迁移处理或改变迁移目的地。当改变迁移目的地时，选择先前选择的替代存储装置作为新的迁移目的地存储装置。当在替代存储装置中发生故障时，选择另一替代存储装置。

39. 发明申请

US20070115738A1 Failure management method for a storage system 审中-公开
标题翻译：存储系统的故障管理方法
公开(公告)号：US20070115738A1
公开(公告)日：2007-05-24
申请号：US11334625
申请日：2006-01-19
申请人： Hironori Emaru , Masahide Sato , Wataru Okada , Hiroshi Wake
发明人： Hironori Emaru , Masahide Sato , Wataru Okada , Hiroshi Wake
IPC分类号： G11C7/00
CPC分类号： G06F11/0748 , G06F11/0727 , G06F11/0769 , G06F11/0775 , G06F11/1456 , G06F11/1458 , G06F11/1469 , G06F11/1471 , G06F2201/84
摘要： Provided is a method of performing backup and recovery of data by using journaling, and performing management upon occurrence of a failure. The method includes: a first step of setting a recovery point indicative of the given time; a second step of creating an information of correspondence between the snapshot and the journal data which is required to restore data at the set recovery point time; a third step of detecting the occurrence of failure of the disk drive; and a fourth step of detecting the recovery point at which data cannot be restored due to the failure of the disk drive.
摘要翻译：提供了通过使用日志记录来执行数据的备份和恢复的方法，并且在出现故障时进行管理。该方法包括：设置指示给定时间的恢复点的第一步骤; 创建在设定的恢复点时间恢复数据所需的快照和日志数据之间的对应关系的信息的第二步骤; 检测磁盘驱动器发生故障的第三步骤; 以及检测由于磁盘驱动器的故障而无法恢复数据的恢复点的第四步骤。

40. 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。

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