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1. 发明授权

US09235354B2 Storage network system and its control method 有权
标题翻译：存储网络系统及其控制方法
公开(公告)号：US09235354B2
公开(公告)日：2016-01-12
申请号：US12739862
申请日：2010-04-13
申请人： Hiroshi Ogasawara , Takahiro Nakano , Hitoshi Kamei
发明人： Hiroshi Ogasawara , Takahiro Nakano , Hitoshi Kamei
IPC分类号： G06F3/06 , G06F11/14
CPC分类号： G06F3/0649 , G06F3/0608 , G06F3/061 , G06F3/0685 , G06F11/1446
摘要： A storage network system that prevents waste of a core's resources and is thereby operated efficiently, and a method for controlling such a storage network system are provided.Policy differences between a core and a plurality of edges are buffered by enabling hierarchical control of data storage on the side of the plurality of edges in cooperation with hierarchical control of data storage on the core side, and the buffered policy is applied to the hierarchical control of the data storage on the core side.
摘要翻译：一种防止核心资源浪费并由此高效运行的存储网络系统，并且提供了一种用于控制这种存储网络系统的方法。核心与多个边缘之间的策略差异通过与核心侧的数据存储的分级控制协作来实现与多个边缘一侧的数据存储的分级控制来缓冲，并且将缓冲的策略应用于分层控制的核心方面的数据存储。

2. 发明申请

US20110252198A1 STORAGE NETWORK SYSTEM AND ITS CONTROL METHOD 有权
标题翻译：存储网络系统及其控制方法
公开(公告)号：US20110252198A1
公开(公告)日：2011-10-13
申请号：US12739862
申请日：2010-04-13
申请人： Hiroshi Ogasawara , Takahiro Nakano , Hitoshi Kamei
发明人： Hiroshi Ogasawara , Takahiro Nakano , Hitoshi Kamei
IPC分类号： G06F12/08 , G06F12/16
CPC分类号： G06F3/0649 , G06F3/0608 , G06F3/061 , G06F3/0685 , G06F11/1446
摘要： A storage network system that prevents waste of a core's resources and is thereby operated efficiently, and a method for controlling such a storage network system are provided.Policy differences between a core and a plurality of edges are buffered by enabling hierarchical control of data storage on the side of the plurality of edges in cooperation with hierarchical control of data storage on the core side, and the buffered policy is applied to the hierarchical control of the data storage on the core side.
摘要翻译：一种防止核心资源浪费并由此高效运行的存储网络系统，并且提供了一种用于控制这种存储网络系统的方法。核心与多个边缘之间的策略差异通过与核心侧的数据存储的分级控制协作来实现与多个边缘一侧的数据存储的分级控制来缓冲，并且将缓冲的策略应用于分层控制的核心方面的数据存储。

3. 发明授权

US08171215B2 File server, file management system and file management method 有权
标题翻译：文件服务器，文件管理系统和文件管理方法
公开(公告)号：US08171215B2
公开(公告)日：2012-05-01
申请号：US12385281
申请日：2009-04-03
申请人： Hirofumi Ikawa , Nobuyuki Saika , Shinichi Moriwake , Hitoshi Kamei , Takahiro Nakano
发明人： Hirofumi Ikawa , Nobuyuki Saika , Shinichi Moriwake , Hitoshi Kamei , Takahiro Nakano
IPC分类号： G06F12/00 , G06F17/30
CPC分类号： G06F3/0647 , G06F3/0625 , G06F3/0634 , G06F3/0643 , G06F3/0689 , G06F17/30221 , Y02D10/154 , Y02D10/45
摘要： When receiving a file access from the client, the file access program refers to the mapping table, and processes an access to files of on volumes of RAID groups. The file server analyzes the file access states, and groups the files depending on the access time period, defines the file migration pattern based on the grouping, migrates the files, and then carries out a power management operation like a spin-down/-up operation on the RAID groups based on the migration pattern.
摘要翻译：当从客户端接收到文件访问时，文件访问程序引用映射表，并处理对RAID组卷上的文件的访问。文件服务器分析文件访问状态，并根据访问时间段对文件进行分组，根据分组定义文件迁移模式，迁移文件，然后执行电源管理操作，如spin-down / -up 根据迁移模式对RAID组进行操作。

4. 发明申请

US20110213814A1 FILE MANAGEMENT SUB-SYSTEM AND FILE MIGRATION CONTROL METHOD IN HIERARCHICAL FILE SYSTEM 有权
标题翻译：文件管理子系统和文件移动控制方法在分层文件系统中
公开(公告)号：US20110213814A1
公开(公告)日：2011-09-01
申请号：US12666680
申请日：2009-11-06
申请人： Takayuki Fukatani , Hitoshi Kamei , Takahiro Nakano
发明人： Takayuki Fukatani , Hitoshi Kamei , Takahiro Nakano
IPC分类号： G06F17/30
CPC分类号： G06F17/30221
摘要： A file management sub-system executes file migration without causing an unintended drop in the response time or the like. When a management computer issues a file migration direction, a file storage apparatus notifies client computer associated with a migration target file that file migration is scheduled. When postponement or suspension of file migration is requested by the client computer, the file migration is postponed or suspended.
摘要翻译：文件管理子系统执行文件迁移，而不会导致响应时间等中的意外丢弃。当管理计算机发布文件迁移方向时，文件存储装置通知与调度文件迁移的迁移目标文件相关联的客户端计算机。当客户端计算机请求延迟或暂停文件迁移时，文件迁移被推迟或暂停。

5. 发明申请

US20110179247A1 STORAGE SYSTEM AND UTILIZATION MANAGEMENT METHOD FOR STORAGE SYSTEM 有权
标题翻译：存储系统的存储系统和应用管理方法
公开(公告)号：US20110179247A1
公开(公告)日：2011-07-21
申请号：US12526779
申请日：2009-05-13
申请人： Hiroshi Mine , Hitoshi Kamei , Takahiro Nakano
发明人： Hiroshi Mine , Hitoshi Kamei , Takahiro Nakano
IPC分类号： G06F12/02
CPC分类号： G06F3/0631 , G06F3/0605 , G06F3/0649 , G06F3/0665 , G06F3/0685 , G06F17/30221
摘要： A storage system 1000 providing a storage area to an external device 1500 comprises a plurality of storage apparatuses 1100, 1200 and 1300 of different performance capabilities, and a storage controller 2600. The storage controller 2600 holds storage cost coefficients 3202 of the respective storage apparatuses 1100, 1200 and 1300, user cost allocation information 3302 for each user using the storage system 1000 from the external device 1500, and user cost distribution information 3402 that defines, for each user, proportions of an available space amount distributed to the storage apparatuses 1100, 1200 and 1300. The storage controller 2600 calculates an ideal utilization 3502 for each user, from the storage cost coefficients 3202 and the user cost distribution information 3402, and allocates, for each user, the ideal utilization 3502 to each of the storage apparatuses 1100, 1200 and 1300, in the order of the performance capabilities from highest to lowest.
摘要翻译：向外部设备1500提供存储区域的存储系统1000包括具有不同性能的多个存储设备1100,1200和1300以及存储控制器2600.存储控制器2600保存各个存储设备1100的存储成本系数3202 ，1200和1300，用于使用来自外部设备1500的存储系统1000的每个用户的用户成本分配信息3302以及为每个用户定义分配给存储设备1100的可用空间量的比例的用户成本分配信息3402，存储控制器2600根据存储成本系数3202和用户成本分配信息3402计算每个用户的理想利用率3502，并且为每个用户分配理想利用3502到每个存储设备1100， 1200和1300，按性能能力的顺序从最高到最低。

6. 发明授权

US07546325B2 Backup system, file server and backup method 失效
标题翻译：备份系统，文件服务器和备份方式
公开(公告)号：US07546325B2
公开(公告)日：2009-06-09
申请号：US11373104
申请日：2006-03-13
申请人： Hitoshi Kamei , Yoji Nakatani , Takahiro Nakano
发明人： Hitoshi Kamei , Yoji Nakatani , Takahiro Nakano
IPC分类号： G06F12/00 , G06F13/00
CPC分类号： G06F11/1464 , Y10S707/99955
摘要： When any file sharing server among a plurality of file sharing servers configuring a virtual file system receives a backup requests from a backup server, the file sharing server that received the backup request searches a file sharing server managing the files to be backed up among the plurality of file sharing servers, and transfers the backup request to the searched file sharing server. The file sharing server that received the transfer of the backup request transfers the backup data to the media server via a connection server.
摘要翻译：当配置虚拟文件系统的多个文件共享服务器中的任何文件共享服务器从备份服务器接收备份请求时，接收到备份请求的文件共享服务器搜索管理要备份的文件的文件共享服务器的文件共享服务器，并将备份请求传输到搜索的文件共享服务器。接收到备份请求传输的文件共享服务器通过连接服务器将备份数据传送到媒体服务器。

7. 发明授权

US08756199B2 File level hierarchical storage management system, method, and apparatus 有权
标题翻译：文件级分层存储管理系统，方法和装置
公开(公告)号：US08756199B2
公开(公告)日：2014-06-17
申请号：US12678235
申请日：2010-03-01
申请人： Atsushi Sutoh , Masanori Takata , Hitoshi Kamei , Nobumitsu Takaoka , Takahiro Nakano , Akio Shimada
发明人： Atsushi Sutoh , Masanori Takata , Hitoshi Kamei , Nobumitsu Takaoka , Takahiro Nakano , Akio Shimada
IPC分类号： G06F7/02 , G06F17/30
CPC分类号： G06F17/3012 , G06F17/30079 , G06F17/30082 , G06F17/30221
摘要： Time required for a file server to determine files to be migrated from a first storage region to a second storage region is reduced. A file service system coupled to the storage system for providing a first storage region and a second storage region stores identifiers of files that have been accessed by a client, in accessed file identifier information and determines the files to be migrated from the first storage region to the second storage region based on metadata of the files stored in the first storage region and the accessed file identifier information.
摘要翻译：减少文件服务器确定要从第一存储区域迁移到第二存储区域的文件所需的时间。耦合到存储系统的用于提供第一存储区域和第二存储区域的文件服务系统存储由客户端访问的文件的标识符，并将其从第一存储区域迁移到基于存储在第一存储区域中的文件的元数据和所访问的文件标识符信息的第二存储区域。

8. 发明授权

US08645645B2 File management method and hierarchy management file system 有权
标题翻译：文件管理方法和层次管理文件系统
公开(公告)号：US08645645B2
公开(公告)日：2014-02-04
申请号：US12348339
申请日：2009-01-05
申请人： Hitoshi Kamei , Takahiro Nakano
发明人： Hitoshi Kamei , Takahiro Nakano
IPC分类号： G06F12/16
CPC分类号： G06F3/0619 , G06F3/0647 , G06F3/065 , G06F3/0665 , G06F3/0683 , G06F3/0689 , G06F17/30221 , G06F17/30233
摘要： There is provided a file management method of a hierarchy management file system capable of preventing an access performance from dropping when a user accesses to a file. According to the method, a server creates file systems in high-speed and low-speed volumes and a file-sharing server virtually integrates those file systems into one system as a pseudo file system. Then, the server moves a file to be moved to the file system created in the low-speed volume in advance, not when an access is made to the file. When a user accesses to the file after that, the user directly accesses to destination without requiring to copy the file, so that the accessing performance may be prevented from dropping.
摘要翻译：提供了一种层次管理文件系统的文件管理方法，其能够防止访问性能在用户访问文件时丢弃。根据该方法，服务器以高速和低速卷创建文件系统，并且文件共享服务器将这些文件系统虚拟地整合为一个系统作为伪文件系统。然后，服务器将要移动的文件移动到提前在低速卷中创建的文件系统，而不是对文件进行访问。当用户在此之后访问该文件时，用户直接访问目的地而不需要复制文件，从而可以防止访问性能下降。

9. 发明授权

US08612715B2 Storage system and utilization management method for storage system 有权
标题翻译：存储系统的存储系统和利用管理方法
公开(公告)号：US08612715B2
公开(公告)日：2013-12-17
申请号：US13529626
申请日：2012-06-21
申请人： Hiroshi Mine , Hitoshi Kamei , Takahiro Nakano
发明人： Hiroshi Mine , Hitoshi Kamei , Takahiro Nakano
IPC分类号： G06F12/02
CPC分类号： G06F3/0631 , G06F3/0605 , G06F3/0649 , G06F3/0665 , G06F3/0685 , G06F17/30221
摘要： A storage system 1000 providing a storage area to an external device 1500 comprises a plurality of storage apparatuses 1100, 1200 and 1300 of different performance capabilities, and a storage controller 2600. The storage controller 2600 holds storage cost coefficients 3202 of the respective storage apparatuses 1100, 1200 and 1300, user cost allocation information 3302 for each user using the storage system 1000 from the external device 1500, and user cost distribution information 3402 that defines, for each user, proportions of an available space amount distributed to the storage apparatuses 1100, 1200 and 1300. The storage controller 2600 calculates an ideal utilization 3502 for each user, from the storage cost coefficients 3202 and the user cost distribution information 3402, and allocates, for each user, the ideal utilization 3502 to each of the storage apparatuses 1100, 1200 and 1300, in the order of the performance capabilities from highest to lowest.
摘要翻译：向外部设备1500提供存储区域的存储系统1000包括具有不同性能的多个存储设备1100,1200和1300以及存储控制器2600.存储控制器2600保存各个存储设备1100的存储成本系数3202 ，1200和1300，用于使用来自外部设备1500的存储系统1000的每个用户的用户成本分配信息3302以及为每个用户定义分配给存储设备1100的可用空间量的比例的用户成本分配信息3402，存储控制器2600根据存储成本系数3202和用户成本分配信息3402计算每个用户的理想利用率3502，并且为每个用户分配理想利用3502到每个存储设备1100， 1200和1300，按性能能力的顺序从最高到最低。

10. 发明授权

US08554808B2 File management sub-system and file migration control method in hierarchical file system 有权
标题翻译：分层文件系统中的文件管理子系统和文件迁移控制方法
公开(公告)号：US08554808B2
公开(公告)日：2013-10-08
申请号：US12666680
申请日：2009-11-06
申请人： Takayuki Fukatani , Hitoshi Kamei , Takahiro Nakano
发明人： Takayuki Fukatani , Hitoshi Kamei , Takahiro Nakano
IPC分类号： G06F12/00 , G06F17/30
CPC分类号： G06F17/30221
摘要： A file management sub-system executes file migration without causing an unintended drop in the response time or the like. When a management computer issues a file migration direction, a file storage apparatus notifies client computer associated with a migration target file that file migration is scheduled. When postponement or suspension of file migration is requested by the client computer, the file migration is postponed or suspended.
摘要翻译：文件管理子系统执行文件迁移，而不会导致响应时间等中的意外丢弃。当管理计算机发布文件迁移方向时，文件存储装置通知与调度文件迁移的迁移目标文件相关联的客户端计算机。当客户端计算机请求延迟或暂停文件迁移时，文件迁移被推迟或暂停。

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