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11. 发明授权

US08112596B2 Management apparatus, management method and storage management system 有权
标题翻译：管理设备，管理方法和存储管理系统
公开(公告)号：US08112596B2
公开(公告)日：2012-02-07
申请号：US12232651
申请日：2008-09-22
申请人： Yuichi Taguchi , Fumi Miyazaki , Masayuki Yamamoto , Yasunori Kaneda
发明人： Yuichi Taguchi , Fumi Miyazaki , Masayuki Yamamoto , Yasunori Kaneda
IPC分类号： G06F12/00
CPC分类号： G06F1/3268 , G06F1/3221 , Y02D10/154
摘要： A management apparatus, a management method, and a storage management system that more specifically manage power consumption, making it easy to analyze problems relating to power consumption or properly relocate data are provided.A power consumption for each of a plurality of memory apparatus groups each consisting of a plurality of memory apparatuses in a storage system is computed based on a performance for each of a plurality of logical storage extents defined in a plurality of storage extents provided by each of the memory apparatus groups, and a value of the power consumption for each of one or more of the memory apparatus groups obtained by the computation is output together with information on an access status of each of the corresponding logical storage extents.
摘要翻译：提供了更具体地管理功耗的管理装置，管理方法和存储管理系统，使得易于分析与功耗有关的问题或适当地重新定位数据。由存储系统中的多个存储装置组成的多个存储装置组中的每一个的功率消耗是基于由多个存储盘区中的每一个提供的多个存储盘区中定义的多个逻辑存储盘区中的每一个的性能来计算的存储装置组以及通过计算获得的一个或多个存储装置组中的每一个的功耗值与关于每个对应的逻辑存储盘区的访问状态的信息一起输出。

12. 发明授权

US07640407B2 Data migration method 失效
标题翻译：数据迁移方法
公开(公告)号：US07640407B2
公开(公告)日：2009-12-29
申请号：US12112198
申请日：2008-04-30
申请人： Toru Tanaka , Yuichi Taguchi , Fumi Miyazaki , Yasunori Kaneda
发明人： Toru Tanaka , Yuichi Taguchi , Fumi Miyazaki , Yasunori Kaneda
IPC分类号： G06F12/16 , G06F13/00
CPC分类号： G06F3/0647 , G06F3/0605 , G06F3/061 , G06F3/067 , G06F17/303
摘要： A first storage system includes a first storage area for storing data written by a computer. A second storage system includes a second storage area to which the data stored in the first storage area migrates. A third storage system includes a virtual storage area corresponding to the second storage area. An access request to the virtual storage area is converted into an access request to the second storage area to be issued. A management computer transmits, to the third storage system, an instruction to migrate the data of the second storage area to a third storage area of the third storage system based on a determination result between a value of the data migrated to the second storage area and a predetermined threshold value.
摘要翻译：第一存储系统包括用于存储计算机写入的数据的第一存储区域。第二存储系统包括存储在第一存储区域中的数据迁移到的第二存储区域。第三存储系统包括对应于第二存储区域的虚拟存储区域。对虚拟存储区域的访问请求被转换为要发布的第二存储区域的访问请求。管理计算机根据迁移到第二存储区域的数据的值与第二存储区域的数据之间的确定结果向第三存储系统发送将第二存储区域的数据迁移到第三存储系统的第三存储区域的指令，以及预定的阈值。

13. 发明申请

US20090265511A1 STORAGE SYSTEM, COMPUTER SYSTEM AND A METHOD OF ESTABLISHING VOLUME ATTRIBUTE 审中-公开
标题翻译：存储系统，计算机系统和建立体积属性的方法
公开(公告)号：US20090265511A1
公开(公告)日：2009-10-22
申请号：US12424479
申请日：2009-04-15
申请人： Takahiro Fujita , Fumi Miyazaki , Yasunori Kaneda
发明人： Takahiro Fujita , Fumi Miyazaki , Yasunori Kaneda
IPC分类号： G06F12/00
CPC分类号： H04L63/10 , G06F3/0607 , G06F3/0623 , G06F3/0629 , G06F3/0647 , G06F3/067 , G06F3/0674 , H04L67/1097 , H04L69/329
摘要： In order to store data in disk drives securely in an environment with a mixture of disk drives having write protection mechanisms and disk drives without write protection mechanisms, a different write protection mechanism must be checked for each of the disk drives, and write protection must be defined for each of the disk drives storing data to be saved, which may impose a large load on system administrators. There is provided a storage controller for performing data input/output processing from a computer by managing volumes of multiple storage subsystems as external volumes and by using these external volumes as virtual volumes. In the data input/output processing, write protection is achieved based on an access attribute set for each of the virtual volumes. When an access attribute is set for a virtual volume, the same access attribute is set for an external volume corresponding to the virtual volume. Thus, the write protection is achieved for the external volume corresponding to the virtual volume.
摘要翻译：为了将磁盘驱动器中的数据安全地存储在具有写保护机制的磁盘驱动器和没有写保护机制的磁盘驱动器的环境中，必须为每个磁盘驱动器检查不同的写保护机制，写保护必须为存储要保存的数据的每个磁盘驱动器定义，这可能对系统管理员施加大量负载。提供了一种存储控制器，用于通过将多个存储子系统的卷作为外部卷并通过将这些外部卷用作虚拟卷来从计算机执行数据输入/输出处理。在数据输入/输出处理中，基于为每个虚拟卷设置的访问属性来实现写入保护。当为虚拟卷设置访问属性时，将为与虚拟卷对应的外部卷设置相同的访问属性。因此，对于与虚拟卷对应的外部卷实现写保护。

14. 发明授权

US07444483B2 Management apparatus, management method and storage management system 失效
标题翻译：管理设备，管理方法和存储管理系统
公开(公告)号：US07444483B2
公开(公告)日：2008-10-28
申请号：US11261773
申请日：2005-10-31
申请人： Yuichi Taguchi , Fumi Miyazaki , Masayuki Yamamoto , Yasunori Kaneda
发明人： Yuichi Taguchi , Fumi Miyazaki , Masayuki Yamamoto , Yasunori Kaneda
IPC分类号： G06F12/00 , G06F13/00 , G06F13/28
CPC分类号： G06F1/3268 , G06F1/3221 , Y02D10/154
摘要： A management apparatus, a management method, and a storage management system that more specifically manage power consumption, making it easy to analyze problems relating to power consumption or properly relocate data are provided.A power consumption for each of a plurality of memory apparatus groups each consisting of a plurality of memory apparatuses in a storage system is computed based on a performance for each of a plurality of logical storage extents defined in a plurality of storage extents provided by each of the memory apparatus groups, and a value of the power consumption for each of one or more of the memory apparatus groups obtained by the computation is output together with information on an access status of each of the corresponding logical storage extents.
摘要翻译：提供了更具体地管理功耗的管理装置，管理方法和存储管理系统，使得易于分析与功耗有关的问题或适当地重新定位数据。由存储系统中的多个存储装置组成的多个存储装置组中的每一个的功率消耗是基于由多个存储盘区中的每一个提供的多个存储盘区中定义的多个逻辑存储盘区中的每一个的性能来计算的存储装置组以及通过计算获得的一个或多个存储装置组中的每一个的功耗值与关于每个对应的逻辑存储盘区的访问状态的信息一起输出。

15. 发明授权

US07406577B2 Data migration method 失效
标题翻译：数据迁移方法
公开(公告)号：US07406577B2
公开(公告)日：2008-07-29
申请号：US11219649
申请日：2005-09-07
申请人： Yasunori Kaneda , Yuichi Taguchi , Fumi Miyazaki , Tooru Tanaka
发明人： Yasunori Kaneda , Yuichi Taguchi , Fumi Miyazaki , Tooru Tanaka
IPC分类号： G06F12/00 , G06F12/02 , G06F13/00 , G06F13/28 , G06F9/26 , G06F9/34
CPC分类号： G06F3/0665 , G06F3/0607 , G06F3/0635 , G06F3/0647 , G06F3/067
摘要： It is desirable that data stored in an old storage device is migrated to a new storage device without any interruption. According to a computer system of this invention, in a first data storage device, a second data storage area of a second data storage device is recognized as a virtualized data storage area of the first data storage device, a data copy relation between the first data storage area and the virtualized data storage area is established, the second data storage area is recognized from the computer based on the data copy relation, data is copied from the first data storage area to the virtualized data storage area based on the data copy relation, and after completion of a data copy operation, a connecting path is switched from the first data storage area to the second data storage area based on the data copy relation.
摘要翻译：期望将存储在旧存储设备中的数据迁移到新的存储设备而不中断。根据本发明的计算机系统，在第一数据存储装置中，将第二数据存储装置的第二数据存储区域识别为第一数据存储装置的虚拟化数据存储区域，第一数据存储装置之间的数据复制关系存储区域和虚拟化数据存储区域，基于数据复制关系从计算机识别第二数据存储区域，基于数据复制关系将数据从第一数据存储区域复制到虚拟化数据存储区域，并且在完成数据复制操作之后，基于数据复制关系将连接路径从第一数据存储区切换到第二数据存储区。

16. 发明申请

US20070050589A1 Data migration method 失效
标题翻译：数据迁移方法
公开(公告)号：US20070050589A1
公开(公告)日：2007-03-01
申请号：US11264238
申请日：2005-10-31
申请人： Toru Tanaka , Yuichi Taguchi , Fumi Miyazaki , Yasunori Kaneda
发明人： Toru Tanaka , Yuichi Taguchi , Fumi Miyazaki , Yasunori Kaneda
IPC分类号： G06F13/00
CPC分类号： G06F3/0647 , G06F3/0605 , G06F3/061 , G06F3/067 , G06F17/303
摘要： A first storage system includes a first storage area for storing data written by a computer. A second storage system includes a second storage area to which the data stored in the first storage area migrates. A third storage system includes a virtual storage area corresponding to the second storage area. An access request to the virtual storage area is converted into an access request to the second storage area to be issued. A management computer transmits, to the third storage system, an instruction to migrate the data of the second storage area to a third storage area of the third storage system based on a determination result between a value of the data migrated to the second storage area and a predetermined threshold value.
摘要翻译：第一存储系统包括用于存储由计算机写入的数据的第一存储区域。第二存储系统包括存储在第一存储区域中的数据迁移到的第二存储区域。第三存储系统包括对应于第二存储区域的虚拟存储区域。对虚拟存储区域的访问请求被转换为要发布的第二存储区域的访问请求。管理计算机根据迁移到第二存储区域的数据的值与第二存储区域的数据之间的确定结果向第三存储系统发送将第二存储区域的数据迁移到第三存储系统的第三存储区域的指令，以及预定的阈值。

17. 发明申请

US20060062383A1 Encryption/decryption management method in computer system having storage hierarchy 有权
标题翻译：具有存储层次结构的计算机系统中的加密/解密管理方法
公开(公告)号：US20060062383A1
公开(公告)日：2006-03-23
申请号：US10988538
申请日：2004-11-16
申请人： Yasunori Kaneda , Yuichi Taguchi , Fumi Miyazaki
发明人： Yasunori Kaneda , Yuichi Taguchi , Fumi Miyazaki
IPC分类号： H04L9/28 , G06F12/14 , H04L9/00 , H04L9/32 , H04K1/00 , G06F11/30
CPC分类号： G06F3/0637 , G06F3/0622 , G06F3/0635 , G06F3/067 , G06F21/805 , H04L9/0836 , H04L2209/60
摘要： When a computer system including a data storage apparatus having a data storage area storing encrypted data is modified to have plural encryption/decryption units, a computer cannot appropriately use the encrypted data storage area if a path including the encryption/decryption means is not adequately determined. In a computer system having a computer 10, two or more data storage apparatuses 100 and 200 arranged hierarchically, plural encryption/decryption modules 199 and 299 on a path between the computer 10 and a data storage area 101, and a management computer 500 for managing the data storage apparatuses and the like, if there is an interoperability between the encryption/decryption modules 199 and 299 and the data storage area 101 is encrypted by the first encryption/decryption module 199, the computer 10 accesses the data storage area 101 using the second encryption/decryption module 299 (or an n-th encryption/decryption module closer to the computer than the second encryption/decryption module), rather than the first encryption/decryption module.
摘要翻译：当包括具有存储加密数据的数据存储区域的数据存储装置的计算机系统被修改为具有多个加密/解密单元时，如果包括加密/解密装置的路径未被充分确定，则计算机不能适当地使用加密数据存储区域。

18. 发明申请

US20080209104A1 Data Migration Method 失效
标题翻译：数据迁移方法
公开(公告)号：US20080209104A1
公开(公告)日：2008-08-28
申请号：US12112198
申请日：2008-04-30
申请人： Toru Tanaka , Yuichi Taguchi , Fumi Miyazaki , Yasunori Kaneda
发明人： Toru Tanaka , Yuichi Taguchi , Fumi Miyazaki , Yasunori Kaneda
IPC分类号： G06F12/08
CPC分类号： G06F3/0647 , G06F3/0605 , G06F3/061 , G06F3/067 , G06F17/303
摘要： A first storage system includes a first storage area for storing data written by a computer. A second storage system includes a second storage area to which the data stored in the first storage area migrates. A third storage system includes a virtual storage area corresponding to the second storage area. An access request to the virtual storage area is converted into an access request to the second storage area to be issued. A management computer transmits, to the third storage system, an instruction to migrate the data of the second storage area to a third storage area of the third storage system based on a determination result between a value of the data migrated to the second storage area and a predetermined threshold value.
摘要翻译：第一存储系统包括用于存储由计算机写入的数据的第一存储区域。第二存储系统包括存储在第一存储区域中的数据迁移到的第二存储区域。第三存储系统包括对应于第二存储区域的虚拟存储区域。对虚拟存储区域的访问请求被转换为要发布的第二存储区域的访问请求。管理计算机根据迁移到第二存储区域的数据的值与第二存储区域的数据之间的确定结果向第三存储系统发送将第二存储区域的数据迁移到第三存储系统的第三存储区域的指令，以及预定的阈值。

19. 发明申请

US20070106861A1 Performance reporting method considering storage configuration 有权
标题翻译：考虑存储配置的性能报告方法
公开(公告)号：US20070106861A1
公开(公告)日：2007-05-10
申请号：US11312552
申请日：2005-12-21
申请人： Fumi Miyazaki , Yuichi Taguchi , Yasunori Kaneda
发明人： Fumi Miyazaki , Yuichi Taguchi , Yasunori Kaneda
IPC分类号： G06F12/00
CPC分类号： G06F3/0635 , G06F3/061 , G06F3/0689 , H04L67/1097
摘要： A management computer includes a configuration information acquisition module that acquires a data volume configuration table indicative of a logical connection relationship between structural elements of the data storage apparatus from the data storage apparatus, a transmission path specification module that specifies the structural elements that exist on a transmission path of data which is required to be written by a host computer from the structural elements of the data storage apparatus on the basis of data volume configuration table that is acquired by the configuration information acquisition module, a performance data acquisition module that acquires the performance data of the structural elements that are specified by the transmission path specification module, and a screen transition control module that output the performance data that is acquired by the performance data acquisition module.
摘要翻译：管理计算机包括配置信息获取模块，其从数据存储装置获取表示数据存储装置的结构要素之间的逻辑连接关系的数据量配置表，指定存在于基于由配置信息获取模块获取的数据量配置表，由主计算机从数据存储装置的结构要素写入的数据的传输路径，获取性能的性能数据获取模块由传输路径规定模块指定的结构要素的数据，以及输出由演奏数据获取模块获取的演奏数据的画面转变控制模块。

20. 发明申请

US20070011423A1 Data migration method 失效
标题翻译：数据迁移方法
公开(公告)号：US20070011423A1
公开(公告)日：2007-01-11
申请号：US11219649
申请日：2005-09-07
申请人： Yasunori Kaneda , Yuichi Taguchi , Fumi Miyazaki , Tooru Tanaka
发明人： Yasunori Kaneda , Yuichi Taguchi , Fumi Miyazaki , Tooru Tanaka
IPC分类号： G06F13/00
CPC分类号： G06F3/0665 , G06F3/0607 , G06F3/0635 , G06F3/0647 , G06F3/067
摘要： It is desirable that data stored in an old storage device is migrated to a new storage device without any interruption. According to a computer system of this invention, in a first data storage device, a second data storage area of a second data storage device is recognized as a virtualized data storage area of the first data storage device, a data copy relation between the first data storage area and the virtualized data storage area is established, the second data storage area is recognized from the computer based on the data copy relation, data is copied from the first data storage area to the virtualized data storage area based on the data copy relation, and after completion of a data copy operation, a connecting path is switched from the first data storage area to the second data storage area based on the data copy relation.
摘要翻译：期望将存储在旧存储设备中的数据迁移到新的存储设备而不中断。根据本发明的计算机系统，在第一数据存储装置中，将第二数据存储装置的第二数据存储区域识别为第一数据存储装置的虚拟化数据存储区域，第一数据存储装置之间的数据复制关系存储区域和虚拟化数据存储区域，基于数据复制关系从计算机识别第二数据存储区域，基于数据复制关系将数据从第一数据存储区域复制到虚拟化数据存储区域，并且在完成数据复制操作之后，基于数据复制关系将连接路径从第一数据存储区切换到第二数据存储区。

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