公开(公告)号：US20080091898A1

公开(公告)日：2008-04-17

申请号：US11950008

申请日：2007-12-04

申请人： Toru TAKAHASHI ,  Tatsundo Aoshima ,  Nobuo Beniyama ,  Takaki Kuroda ,  Tomoyuki Kaji ,  Tetsuya Maruyama

发明人： Toru TAKAHASHI ,  Tatsundo Aoshima ,  Nobuo Beniyama ,  Takaki Kuroda ,  Tomoyuki Kaji ,  Tetsuya Maruyama

IPC分类号： G06F12/16 ,  G06F12/06

CPC分类号： G06F11/1456 ,  G06F3/0605 ,  G06F3/0647 ,  G06F3/0649 ,  G06F3/0665 ,  G06F3/067 ,  G06F3/0685 ,  G06F11/2069

摘要： The present invention achieves data relocation in accordance with a user's policies, in an environment where a plurality of storage devices coexist. The volumes belonging to storage devices A-D are managed virtually integrally. A host recognizes a plurality of storage devices A-D as a single virtual storage device. The user is able to group arbitrarily each volume belonging to the storage system, as a plurality of storage layers 1-3. For example, storage layer 1 can be defined as a high-reliability layer, storage layer 2, as a low-cost layer, and storage layer 3, as an archive layer. Each storage layer is constituted by a group of volumes corresponding to respective policies (high reliability, low cost, archiving). The user designates volumes V1 and V2 to be moved, in group units, and indicates a storage layer forming a movement destination, whereby the data is relocated.

摘要翻译： 本发明在多个存储设备共存的环境中，根据用户的策略实现数据重定位。 属于存储设备A-D的卷被虚拟地整体地管理。 主机将多个存储设备A-D识别为单个虚拟存储设备。 用户能够任意地将属于存储系统的每个卷分组为多个存储层1-3。 例如，存储层1可以被定义为作为档案层的作为低成本层的高可靠性层，存储层2和存储层3。 每个存储层由对应于相应策略的一组卷（高可靠性，低成本，归档）构成。 用户以组为单位指定要移动的卷V 1和V 2，并指示形成移动目的地的存储层，由此重新定位数据。

公开(公告)号：US06806726B2

公开(公告)日：2004-10-19

申请号：US10747446

申请日：2003-12-30

申请人： Hidehiro Okada ,  Tetsuya Maruyama

发明人： Hidehiro Okada ,  Tetsuya Maruyama

IPC分类号： G01R3126

CPC分类号： G01R31/2884 ,  G01R31/3004

摘要： A semiconductor integrated circuit is segmented into a plurality of blocks. Each block includes a switching transistor which is connected between the CMOS circuit of the block and the ground point and is adapted to shut off the current of the CMOS circuit by being controlled by a test mode control signal, and a leakage current detecting circuit which has a self-check function for the block. A signal which is the logical sum of the outputs of the leakage current detecting circuits of all blocks is the led out of the semiconductor integrated circuit through a common external output terminal.

摘要翻译： 半导体集成电路被分割成多个块。 每个块包括开关晶体管，其连接在块的CMOS电路和接地点之间，并且适于通过由测试模式控制信号控制来切断CMOS电路的电流;以及漏电流检测电路，其具有 块的自检功能。 作为所有块的漏电流检测电路的输出的逻辑和的信号是通过公共的外部输出端子从半导体集成电路引出的。

公开(公告)号：US08447937B2

公开(公告)日：2013-05-21

申请号：US13426767

申请日：2012-03-22

申请人： Tetsuya Maruyama ,  Yuichi Taguchi ,  Masayasu Asano ,  Masayuki Yamamoto

发明人： Tetsuya Maruyama ,  Yuichi Taguchi ,  Masayasu Asano ,  Masayuki Yamamoto

IPC分类号： G06F12/16

CPC分类号： G06F3/0665 ,  G06F3/0607 ,  G06F3/061 ,  G06F3/0647 ,  G06F3/067

摘要： A data migrating method including calculating, in a case where data stored in a volume is migrated to another volume, a required period of time for migrating the data based on a size of data to be migrated and volume configuration information on the volume in which the migrated data is stored and the volume to which the data is to be migrated, determining a start time at which the data migration starts to generate a volume migration plan, setting a priority of the generated volume migration plan, prioritizing, in a case where a periods of time during which the generated volume migration plan is executed and a period of time during which an existing volume migration plan is executed are overlapped with each other, and changing the start time of at least one of those volume migration plans having a lower priority.

摘要翻译： 一种数据迁移方法，包括在存储在卷中的数据被迁移到另一卷的情况下基于要迁移的数据的大小来迁移所述数据所需的时间段以及关于所述卷的卷的卷配置信息， 存储迁移的数据以及要迁移数据的卷，确定数据迁移开始生成卷迁移计划的开始时间，设置生成的卷迁移计划的优先级，优先级，在 执行生成的卷迁移计划的时间段和执行现有卷迁移计划的时间段彼此重叠，并且改变具有较低优先级的那些卷迁移计划中的至少一个的开始时间 。

公开(公告)号：US08352766B2

公开(公告)日：2013-01-08

申请号：US13337356

申请日：2011-12-27

申请人： Tetsuya Maruyama ,  Masayasu Asano ,  Nobumitsu Takaoka ,  Masayuki Yamamoto

发明人： Tetsuya Maruyama ,  Masayasu Asano ,  Nobumitsu Takaoka ,  Masayuki Yamamoto

IPC分类号： G06F1/32 ,  G06F12/16

CPC分类号： G06F3/0625 ,  G06F1/3221 ,  G06F1/3268 ,  G06F3/0634 ,  G06F3/065 ,  G06F3/067 ,  Y02D10/154 ,  Y02D50/20

摘要： Arrangements having multiple second storage systems which each include a restore control unit for controlling restoration processing, in which a data element in a journal stored in a journal storage area is written into a secondary logical volume, and a storage device control unit for controlling a storage device in the second storage system. The restore control unit is provided with a function for suspending the restoration processing. A first value indicating the usage condition of the journal storage area in the second storage system is obtained, and the restore control unit suspends the restoration processing in accordance with the obtained first value. The storage device control unit then executes power saving on a storage device relating to the secondary logical volume.

摘要翻译： 具有多个第二存储系统的布置，每个第二存储系统包括用于控制恢复处理的恢复控制单元，其中存储在日志存储区域中的日志中的数据元素被写入辅助逻辑卷中;以及存储设备控制单元，用于控制存储 设备在第二存储系统中。 恢复控制单元具有暂停恢复处理的功能。 获得指示第二存储系统中的日记存储区域的使用状况的第一值，并且恢复控制单元根据获得的第一值暂停恢复处理。 然后，存储装置控制单元对与辅助逻辑卷有关的存储装置执行省电。

公开(公告)号：US08086881B2

公开(公告)日：2011-12-27

申请号：US12013641

申请日：2008-01-14

申请人： Tetsuya Maruyama ,  Masayasu Asano ,  Nobumitsu Takaoka ,  Masayuki Yamamoto

发明人： Tetsuya Maruyama ,  Masayasu Asano ,  Nobumitsu Takaoka ,  Masayuki Yamamoto

IPC分类号： G06F1/32 ,  G06F12/16

CPC分类号： G06F3/0625 ,  G06F1/3221 ,  G06F1/3268 ,  G06F3/0634 ,  G06F3/065 ,  G06F3/067 ,  Y02D10/154 ,  Y02D50/20

摘要： A second storage system comprises a restore control unit for controlling restoration processing, in which a data element in a journal stored in a journal storage area is written into a secondary logical volume, and a storage device control unit for controlling a storage device in the second storage system. The restore control unit is provided with a function for suspending the restoration processing. A first value indicating the usage condition of the journal storage area in the second storage system is obtained, and the restore control unit suspends the restoration processing in accordance with the obtained first value. The storage device control unit then executes power saving on a storage device relating to the secondary logical volume.

摘要翻译： 第二存储系统包括：恢复控制单元，用于控制恢复处理，其中存储在日志存储区域中的日志中的数据元素被写入辅助逻辑卷;以及存储设备控制单元，用于控制第二个存储设备 存储系统 恢复控制单元具有暂停恢复处理的功能。 获得指示第二存储系统中的日记存储区域的使用状况的第一值，并且恢复控制单元根据获得的第一值暂停恢复处理。 然后，存储装置控制单元对与辅助逻辑卷有关的存储装置执行省电。

公开(公告)号：US20110029047A1

公开(公告)日：2011-02-03

申请号：US12934890

申请日：2009-02-19

申请人： Tetsuya Maruyama ,  Atsushi Matsuo

发明人： Tetsuya Maruyama ,  Atsushi Matsuo

IPC分类号： A61F7/00

CPC分类号： C09K5/18 ,  A61F7/032 ,  A61F2007/0036 ,  A61F2007/0037 ,  B32B3/266 ,  B32B5/022 ,  B32B5/024 ,  B32B7/14 ,  B32B27/12 ,  B32B27/18 ,  B32B27/20 ,  B32B27/304 ,  B32B27/32 ,  B32B27/34 ,  B32B2262/02 ,  B32B2262/0238 ,  B32B2262/0246 ,  B32B2262/0253 ,  B32B2262/0261 ,  B32B2262/0276 ,  B32B2262/04 ,  B32B2262/06 ,  B32B2262/062 ,  B32B2262/08 ,  B32B2307/50 ,  B32B2307/724 ,  B32B2439/06 ,  B32B2439/46 ,  B32B2535/00

摘要： A heating element has an exothermic composition that generates heat by contact with air. The exothermic composition is sealed in an air-permeable bag that has an outer face made of a fibrous sheet. The air-permeable bag is formed of a laminate obtained by layering a resin film on the fibrous sheet. The laminate is formed by discontinuously bonding the fibrous sheet and the resin film. The filing rate of the exothermic composition ranges from 4 to 95%.

摘要翻译： 加热元件具有通过与空气接触而产生热量的放热组合物。 将放热组合物密封在具有由纤维片制成的外表面的透气袋中。 透气性袋由通过在纤维片上层叠树脂膜得到的层叠体形成。 层压体通过不连续地粘合纤维片和树脂膜而形成。 放热组合物的填充率为4-95％。

公开(公告)号：US07636827B2

公开(公告)日：2009-12-22

申请号：US11603089

申请日：2006-11-22

申请人： Masayasu Asano ,  Tetsuya Maruyama ,  Masayuki Yamamoto

发明人： Masayasu Asano ,  Tetsuya Maruyama ,  Masayuki Yamamoto

IPC分类号： G06F12/00 ,  G06F13/00 ,  G06F13/28

CPC分类号： G06F3/0653 ,  G06F3/0605 ,  G06F3/0647 ,  G06F3/067 ,  G06F3/0671 ,  Y10S707/99953 ,  Y10S707/99955

摘要： A management computer monitors an allocated capacity of a source virtual volume and an allocated capacity of a virtual pool having a storage area allocated to a destination virtual volume in a storage, judges whether the allocated capacity of the source virtual volume can be covered in the virtual pool or not, and informs the user of a result that data migration fails when the allocated capacity of the source virtual volume cannot be covered. When the allocated capacity of the source virtual volume cannot be covered, the management computer uses another storage area to increase the capacity of the virtual pool. Accordingly, when data migration is performed between the virtual volumes, capacities of physical areas allocated to the source virtual volume and the destination virtual volume can be grasped so that the data migration can be performed accurately between the source virtual volume and the destination virtual volume.

摘要翻译： 管理计算机监视分配的源虚拟卷的容量和具有分配给存储器中的目的地虚拟卷的存储区域的虚拟池的分配容量，判断虚拟卷中的分配容量是否可以被覆盖 池，并且当源虚拟卷的分配容量不能被覆盖时，通知用户数据迁移失败的结果。 当不能覆盖源虚拟卷的分配容量时，管理计算机使用另一个存储区来增加虚拟池的容量。 因此，当在虚拟卷之间执行数据迁移时，可以掌握分配给源虚拟卷的物理区域的容量和目的虚拟卷，从而能够在源虚拟卷和目的地虚拟卷之间准确地执行数据迁移。

公开(公告)号：US20080201542A1

公开(公告)日：2008-08-21

申请号：US11968236

申请日：2008-01-02

申请人： Tetsuya Maruyama ,  Yuichi Taguchi ,  Masayasu Asano ,  Masayuki Yamamoto

发明人： Tetsuya Maruyama ,  Yuichi Taguchi ,  Masayasu Asano ,  Masayuki Yamamoto

IPC分类号： G06F12/02

CPC分类号： G06F3/0665 ,  G06F3/0607 ,  G06F3/061 ,  G06F3/0647 ,  G06F3/067

摘要： There is provided a data migrating method including the steps of: calculating, in a case where data stored in a volume is migrated to another volume, a required period of time for migrating the data based on a size of data to be migrated and volume configuration information on the volume in which the migrated data is stored and the volume to which the data is to be migrated; determining a start time at which the data migration starts to generate a volume migration plan; setting a priority of the generated volume migration plan; prioritizing, in a case where a periods of time during which the generated volume migration plan is executed and a period of time during which an existing volume migration plan is executed are overlapped with each other, and changing the start time of at least one of those volume migration plans having a lower priority.

摘要翻译： 提供了一种数据迁移方法，包括以下步骤：在存储在卷中的数据被迁移到另一卷的情况下，基于要迁移的数据的大小和卷配置来计算迁移数据所需的时间段 存储迁移数据的卷的信息以及要迁移数据的卷; 确定数据迁移开始的开始时间以生成卷迁移计划; 设置生成的卷迁移计划的优先级; 在执行生成的卷迁移计划的时间段和执行现有卷迁移计划的时间段彼此重叠的同时，改变其中的至少一个的开始时间， 卷迁移计划具有较低的优先级。

公开(公告)号：US20080086616A1

公开(公告)日：2008-04-10

申请号：US11603089

申请日：2006-11-22

申请人： Masayasu Asano ,  Tetsuya Maruyama ,  Masayuki Yamamoto

发明人： Masayasu Asano ,  Tetsuya Maruyama ,  Masayuki Yamamoto

IPC分类号： G06F13/00 ,  G06F12/00

CPC分类号： G06F3/0653 ,  G06F3/0605 ,  G06F3/0647 ,  G06F3/067 ,  G06F3/0671 ,  Y10S707/99953 ,  Y10S707/99955

摘要： A management computer monitors an allocated capacity of a source virtual volume and an allocated capacity of a virtual pool having a storage area allocated to a destination virtual volume in a storage, judges whether the allocated capacity of the source virtual volume can be covered in the virtual pool or not, and informs the user of a result that data migration fails when the allocated capacity of the source virtual volume cannot be covered. When the allocated capacity of the source virtual volume cannot be covered, the management computer uses another storage area to increase the capacity of the virtual pool. Accordingly, when data migration is performed between the virtual volumes, capacities of physical areas allocated to the source virtual volume and the destination virtual volume can be grasped so that the data migration can be performed accurately between the source virtual volume and the destination virtual volume.

摘要翻译： 管理计算机监视分配的源虚拟卷的容量和具有分配给存储器中的目的地虚拟卷的存储区域的虚拟池的分配容量，判断虚拟卷中的分配容量是否可以被覆盖 池，并且当源虚拟卷的分配容量不能被覆盖时，通知用户数据迁移失败的结果。 当不能覆盖源虚拟卷的分配容量时，管理计算机使用另一个存储区来增加虚拟池的容量。 因此，当在虚拟卷之间执行数据迁移时，可以掌握分配给源虚拟卷的物理区域的容量和目的虚拟卷，从而能够在源虚拟卷和目的地虚拟卷之间准确地执行数据迁移。

公开(公告)号：US08799600B2

公开(公告)日：2014-08-05

申请号：US13489836

申请日：2012-06-06

申请人： Toru Takahashi ,  Tatsundo Aoshima ,  Nobuo Beniyama ,  Takaki Kuroda ,  Tomoyuki Kaji ,  Tetsuya Maruyama

发明人： Toru Takahashi ,  Tatsundo Aoshima ,  Nobuo Beniyama ,  Takaki Kuroda ,  Tomoyuki Kaji ,  Tetsuya Maruyama

IPC分类号： G06F12/16 ,  G06F11/14

CPC分类号： G06F11/1456 ,  G06F3/0605 ,  G06F3/0647 ,  G06F3/0649 ,  G06F3/0665 ,  G06F3/067 ,  G06F3/0685 ,  G06F11/2069

摘要： The present invention achieves data relocation in accordance with a user's policies, in an environment where a plurality of storage devices coexist. The volumes belonging to storage devices A-D are managed virtually integrally. A host recognizes a plurality of storage devices A-D as a single virtual storage device. The user is able to group arbitrarily each volume belonging to the storage system, as a plurality of storage layers 1-3. For example, storage layer 1 can be defined as a high-reliability layer, storage layer 2, as a low-cost layer, and storage layer 3, as an archive layer. Each storage layer is constituted by a group of volumes corresponding to respective policies (high reliability, low cost, archiving). The user designates volumes V1 and V2 to be moved, in group units, and indicates a storage layer forming a movement destination, whereby the data is relocated.

摘要翻译： 本发明在多个存储设备共存的环境中，根据用户的策略实现数据重定位。 属于存储设备A-D的卷被虚拟地整体地管理。 主机将多个存储设备A-D识别为单个虚拟存储设备。 用户能够任意地将属于存储系统的每个卷分组为多个存储层1-3。 例如，存储层1可以被定义为作为档案层的作为低成本层的高可靠性层，存储层2和存储层3。 每个存储层由对应于相应策略的一组卷（高可靠性，低成本，归档）构成。 用户以组为单位指定要移动的卷V1和V2，并指示形成移动目的地的存储层，由此重新定位数据。