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1. 发明授权

US09767108B2 Retrieval device, method for controlling retrieval device, and recording medium 有权
公开(公告)号：US09767108B2
公开(公告)日：2017-09-19
申请号：US14413868
申请日：2012-07-13
申请人： Yohsuke Ishii , Shoji Kodama
发明人： Yohsuke Ishii , Shoji Kodama
IPC分类号： G06F17/30
CPC分类号： G06F17/30106 , G06F17/30091 , G06F17/30203 , G06F17/30292 , G06F17/30336 , G06F17/30917
摘要： A search device receives a search request, extracts at least one of an alias or a metadata name from the search request, converts the alias to metadata name by referring to metadata schema management information for managing in an inclusive manner a namespace alias and a metadata name for the retrieval device to identify a metadata schema definition defining the structure of a retrieval-target file that includes metadata, and specifies a field name from the metadata name by referring to schema mapping management information for managing the corresponding relationship between a metadata name of metadata schema definition information and a field name of the retrieval index schema definition.

2. 发明授权

US09396198B2 Computer system, file management method and metadata server 有权
标题翻译：计算机系统，文件管理方法和元数据服务器
公开(公告)号：US09396198B2
公开(公告)日：2016-07-19
申请号：US14003972
申请日：2011-09-21
申请人： Nobumitsu Takaoka , Shoji Kodama
发明人： Nobumitsu Takaoka , Shoji Kodama
IPC分类号： G06F17/30 , G06F3/06
CPC分类号： G06F17/30067 , G06F3/0605 , G06F3/0631 , G06F3/0647 , G06F3/067 , G06F17/30117 , G06F17/30194
摘要： A computer system, comprising: a file server; a metadata server; and a business server, the metadata server being coupled to a storage apparatus for providing a save area for storing at least one file that is removed from the file server, the metadata server storing a metadata repository for managing metadata of a file and the files stored in the save area, the metadata server being configured to: store a file as a saved file in the save area, in a case of detecting that the file stored in the file server is to be removed; and store information indicating a location of the file in the file server and information indicating the location of the saved file in the save area in association with each other in the metadata repository.
摘要翻译：一种计算机系统，包括：文件服务器; 元数据服务器和业务服务器，所述元数据服务器被耦合到存储装置，用于提供用于存储从所述文件服务器移除的至少一个文件的保存区域，所述元数据服务器存储用于管理文件的元数据的元数据存储库和所存储的文件在所述保存区域中，所述元数据服务器被配置为：在检测到要存储在所述文件服务器中的文件被删除的情况下，将文件作为保存文件存储在所述保存区域中; 并且在元数据存储库中彼此关联地存储指示文件服务器中的文件的位置的信息和指示保存区域中保存文件的位置的信息。

3. 发明申请

US20150186182A1 PROGRESS STATUS MANAGEMENT SYSTEM AND PROGRESS STATUS MANAGEMENT METHOD 有权
标题翻译：进展状态管理系统和进展状态管理方法
公开(公告)号：US20150186182A1
公开(公告)日：2015-07-02
申请号：US14406853
申请日：2012-06-14
申请人： Go Kojima , Yohsuke Ishii , Shoji Kodama
发明人： Go Kojima , Yohsuke Ishii , Shoji Kodama
IPC分类号： G06F9/48
CPC分类号： G06F9/4843 , G06F9/485 , G06F9/4881 , G06Q10/06
摘要： A progress status management system comprises a management target system configured to execute a series of processes to the file, which includes a plurality of process units configured to execute a process to a file, and a progress status management unit configured to manage a progress status of a process executed by the process unit included at the management target system. The progress status management unit, in a case of acquiring the first identification information of a file in a first process unit, acquires the first identification information of the file in the second process unit, and links the acquired first identification information in the first process unit and the acquired first identification information in the second process unit to the same second identification information.
摘要翻译：进度状态管理系统包括被配置为对文件执行一系列处理的管理目标系统，其包括被配置为对文件执行处理的多个处理单元，以及进行状态管理单元，其被配置为管理包括在管理目标系统中的处理单元执行的处理。进度状态管理单元在获取第一处理单元中的文件的第一识别信息的情况下，获取第二处理单元中的文件的第一识别信息，并将获取的第一识别信息链接到第一处理单元以及将所获取的第二处理单元中的第一识别信息提供给相同的第二识别信息。

4. 发明授权

US08775600B2 Storage system and data management method in storage system 失效
标题翻译：存储系统中的存储系统和数据管理方法
公开(公告)号：US08775600B2
公开(公告)日：2014-07-08
申请号：US13540855
申请日：2012-07-03
申请人： Naoko Iwami , Kiyotake Kumazawa , Akira Yamamoto , Masaaki Iwasaki , Shoji Kodama
发明人： Naoko Iwami , Kiyotake Kumazawa , Akira Yamamoto , Masaaki Iwasaki , Shoji Kodama
IPC分类号： G06F15/173
CPC分类号： G06F17/30044
摘要： Provided is a storage center including a storage subsystem for storing content data to be used by the user's home server, and a center server for controlling the storage subsystem. The center server aggregates the content recording reservation requests sent from several home servers, obtains content data from a content server and stores the content data in the storage subsystem at a designated recording start time, and notifies the user's home server that the recording reservation is complete.
摘要翻译：提供了一种存储中心，其包括用于存储要由用户家庭服务器使用的内容数据的存储子系统和用于控制存储子系统的中央服务器。中心服务器聚合从多个家庭服务器发送的内容记录预约请求，从内容服务器获取内容数据，并将内容数据存储在存储子系统中的指定记录开始时间，并通知用户家庭服务器记录预约完成。

5. 发明申请

US20130145110A1 STORAGE CONTROLLER AND DATA MANAGEMENT METHOD 有权
标题翻译：存储控制器和数据管理方法
公开(公告)号：US20130145110A1
公开(公告)日：2013-06-06
申请号：US13754299
申请日：2013-01-30
申请人： KATSUO MOGI , Koji NAGATA , Shoji KODAMA , Ikuya YAGISAWA
发明人： KATSUO MOGI , Koji NAGATA , Shoji KODAMA , Ikuya YAGISAWA
IPC分类号： G06F12/02
CPC分类号： G06F12/02 , G06F11/2066 , G06F11/2069 , G06F11/2071 , G06F2201/84 , Y10S707/99953 , Y10S707/99955
摘要： This storage controller providing a volume for storing data transmitted from a host system includes a management unit for managing the data written in the volume with a first block area, or a second block area in the first block area which is smaller than the first block area; a snapshot acquisition unit for acquiring a snapshot of the volume at a prescribed timing; and a transfer unit for transferring the data of the volume acquired with the snapshot of the snapshot acquisition unit to an external device with the first block area or the second block area.
摘要翻译：提供用于存储从主机系统发送的数据的卷的存储控制器包括管理单元，用于以第一块区域或第一块区域中小于第一块区域的第二块区域管理写入卷中的数据 ; 快照获取单元，用于在规定的定时获取所述音量的快照; 以及传送单元，用于将利用快照获取单元的快照获取的卷的数据传送到具有第一块区域或第二块区域的外部设备。

6. 发明授权

US08458299B2 Metadata management method for NAS global namespace design 失效
标题翻译： NAS全局命名空间设计的元数据管理方法
公开(公告)号：US08458299B2
公开(公告)日：2013-06-04
申请号：US12726337
申请日：2010-03-17
申请人： Wujuan Lin , Shoji Kodama , Naoki Utsunomiya , Hitoshi Kamei
发明人： Wujuan Lin , Shoji Kodama , Naoki Utsunomiya , Hitoshi Kamei
IPC分类号： G06F15/173
CPC分类号： G06F17/30197 , G06F3/0635 , G06F3/0667 , G06F3/067
摘要： A global namespace (GNS) is constructed across heterogeneous network-attached storage (NAS) devices by organizing metadata servers into a cluster layer having cluster nodes and a consistent hashing overlay layer having overlay nodes. The global namespace is distributed based on workload at the cluster and overlay nodes, and a portion of the GNS namespace may be migrated from one layer to the other. Cluster nodes may be added to the cluster layer, overlay nodes may be added to the consistent hashing overlay layer. Further, a cluster node may become an overlay node or an overlay node may become a cluster node. To access the global namespace, a request for namespace metadata managed by a cluster node is serviced by the cluster node, but if the requested namespace metadata have been migrated to the consistent hashing overlay layer, the cluster node will forward the request to the responsible overlay node for servicing.
摘要翻译：通过将元数据服务器组织到具有集群节点的集群层和具有覆盖节点的一致的散列覆盖层，跨异构网络连接存储（NAS）设备构建全局命名空间（GNS）。全局命名空间根据集群和覆盖节点的工作负载进行分布，一部分GNS命名空间可能会从一个层迁移到另一层。群集节点可以被添加到群集层，覆盖节点可以被添加到一致的散列覆盖层。此外，集群节点可以变为覆盖节点，或者覆盖节点可以成为集群节点。要访问全局命名空间，群集节点管理的命名空间元数据请求由群集节点服务，但是如果请求的命名空间元数据已迁移到一致的散列覆盖层，则群集节点将请求转发到负责的叠加层节点用于维修。

7. 发明授权

US08370590B2 Storage controller and data management method 有权
公开(公告)号：US08370590B2
公开(公告)日：2013-02-05
申请号：US12457622
申请日：2009-06-17
申请人： Katsuo Mogi , Koji Nagata , Shoji Kodama , Ikuya Yagisawa
发明人： Katsuo Mogi , Koji Nagata , Shoji Kodama , Ikuya Yagisawa
IPC分类号： G06F12/00
CPC分类号： G06F12/02 , G06F11/2066 , G06F11/2069 , G06F11/2071 , G06F2201/84 , Y10S707/99953 , Y10S707/99955
摘要： This storage controller providing a volume for storing data transmitted from a host system includes a management unit for managing the data written in the volume with a first block area, or a second block area in the first block area which is smaller than the first block area; a snapshot acquisition unit for acquiring a snapshot of the volume at a prescribed timing; and a transfer unit for transferring the data of the volume acquired with the snapshot of the snapshot acquisition unit to an external device with the first block area or the second block area.

8. 发明授权

US08285824B2 Storage system and data replication method that refuses one or more requests for changing the first logical configuration information until the first storage apparatus and second storage apparatus are synchronized 有权
标题翻译：存储系统和数据复制方法，其拒绝改变第一逻辑配置信息的一个或多个请求，直到第一存储装置和第二存储装置同步
公开(公告)号：US08285824B2
公开(公告)日：2012-10-09
申请号：US11510568
申请日：2006-08-28
申请人： Shoji Kodama , Junji Ogawa
发明人： Shoji Kodama , Junji Ogawa
IPC分类号： G06F7/00 , G06F13/00 , G06F13/12 , G06F15/16 , G06F15/177
CPC分类号： G06F11/2069
摘要： A storage system has two storage apparatuses. Those storage apparatuses include a logical configuration information of a data storage area, an identification unit that identifies one or more requests for changing the logical configuration information from among one or more requests sent from the host system and a transmission unit. When the identification unit identifies to change data, a first storage apparatus updates its own configuration information and the transmission unit sends each of the one or more requests for changing the first logical configuration information to a second storage apparatus. When the second storage apparatus receives the requests, the second storage apparatus updates its own logical configuration information based on the one or more requests for changing.
摘要翻译：存储系统具有两个存储装置。这些存储装置包括数据存储区域的逻辑配置信息，识别从主机系统和发送单元发送的一个或多个请求中更改逻辑配置信息的一个或多个请求的识别单元。当识别单元识别出改变数据时，第一存储装置更新其自己的配置信息，并且发送单元将用于改变第一逻辑配置信息的一个或多个请求中的每一个发送到第二存储装置。当第二存储装置接收到请求时，第二存储装置基于一个或多个改变请求来更新其自己的逻辑配置信息。

9. 发明申请

US20120221532A1 INFORMATION APPARATUS 失效
标题翻译：信息设备
公开(公告)号：US20120221532A1
公开(公告)日：2012-08-30
申请号：US13063418
申请日：2011-02-28
申请人： Yasuo Watanabe , Shoji Kodama
发明人： Yasuo Watanabe , Shoji Kodama
IPC分类号： G06F7/00
CPC分类号： G06F17/30165 , G06F17/302
摘要： The present invention enables a unified way of accessing files generated by application programs configured to store contents in files in different formats, without using a conversion program.A database for holding correspondence between an identifier of a content and a storage position of the content is generated based on a backup catalog generated by a backup server, and contents are accessed by using this database. Contents generated by a plurality of different application programs are accessed in a unified way using a single name space.
摘要翻译：本发明使得能够统一地访问由应用程序生成的文件，该应用程序被配置为以不同格式存储文件中的内容，而不使用转换程序。基于由备份服务器生成的备份目录，生成用于保存内容的标识符和内容的存储位置之间的对应关系的数据库，并且通过使用该数据库访问内容。使用单个名称空间以统一的方式访问由多个不同应用程序生成的内容。

10. 发明授权

US08239508B2 Storage system and data management method in storage system 有权
标题翻译：存储系统中的存储系统和数据管理方法
公开(公告)号：US08239508B2
公开(公告)日：2012-08-07
申请号：US12052954
申请日：2008-03-21
申请人： Naoko Iwami , Kiyotake Kumazawa , Akira Yamamoto , Masaaki Iwasaki , Shoji Kodama
发明人： Naoko Iwami , Kiyotake Kumazawa , Akira Yamamoto , Masaaki Iwasaki , Shoji Kodama
IPC分类号： G06F15/173
CPC分类号： G06F17/30044
摘要： Provided is a storage center including a storage subsystem for storing content data to be used by the user's home server, and a center server for controlling the storage subsystem. The center server aggregates the content recording reservation requests sent from several home servers, obtains content data from a content server and stores the content data in the storage subsystem at a designated recording start time, and notifies the user's home server that the recording reservation is complete.
摘要翻译：提供了一种存储中心，其包括用于存储要由用户家庭服务器使用的内容数据的存储子系统和用于控制存储子系统的中央服务器。中心服务器聚合从多个家庭服务器发送的内容记录预约请求，从内容服务器获取内容数据，并将内容数据存储在存储子系统中的指定记录开始时间，并通知用户的家庭服务器记录预约完成。

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