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61. 发明授权

US08751657B2 Multi-client storage system and storage system management method 失效
标题翻译：多客户端存储系统和存储系统管理方法
公开(公告)号：US08751657B2
公开(公告)日：2014-06-10
申请号：US13264180
申请日：2011-10-04
申请人： Norifumi Nishikawa , Hirokazu Ikeda , Masaaki Iwasaki
发明人： Norifumi Nishikawa , Hirokazu Ikeda , Masaaki Iwasaki
IPC分类号： G06F15/173
CPC分类号： G06F9/5011 , G06F3/0604 , G06F3/0631 , G06F3/067 , H04L67/1097
摘要： An aspect of the invention is a multi-client storage system comprising a management computer including a processor and a memory, for allocating resources of a plurality of storage apparatus to a plurality of clients, the management computer comprising: a receiving unit for receiving conditions for a client to which a new resource is to be allocated; a determining unit for determining whether the new resource is securable under the received conditions without changing resources allocated to existing clients and conditions for the volumes for each of the existing clients; and an allocation unit for securing, when it is determined that the new resource is securable under the received conditions, the new resource under the received conditions for the client in the plurality of storage apparatus and allocating the new resource to the client.
摘要翻译：本发明的一个方面是一种多客户端存储系统，包括管理计算机，其包括处理器和存储器，用于将多个存储装置的资源分配给多个客户机，所述管理计算机包括：接收单元，用于接收要分配新资源的客户端; 确定单元，用于在不改变分配给现有客户端的资源的情况下确定新资源是否可保护，并且为每个现有客户端的卷的条件; 以及分配单元，用于当在接收到的条件下确定新资源是可保护的时候，在多个存储装置中的客户端的接收条件下确保新资源，并将新资源分配给客户端。

62. 发明授权

US08700573B2 File storage service system, file management device, file management method, ID denotative NAS server and file reading method 失效
标题翻译：文件存储服务系统，文件管理设备，文件管理方法，ID表示NAS服务器和文件读取方式
公开(公告)号：US08700573B2
公开(公告)日：2014-04-15
申请号：US13476770
申请日：2012-05-21
申请人： Yutaka Enko , Masaaki Iwasaki , Yoji Nakatani
发明人： Yutaka Enko , Masaaki Iwasaki , Yoji Nakatani
IPC分类号： G06F17/30
CPC分类号： G06F17/30079 , G06F17/30067 , Y10S707/99933 , Y10S707/99943
摘要： The present invention relates to a migration of a file from a path denotative NAS server to an ID denotative NAS server. In a file management device a migration-use path denotative NAS access section obtains a file deposit location from the path denotative NAS server, selects a migration target file based on the deposit location, and sends a read request with the deposit location of the migration target file to the path denotative NAS server, so as to obtain the migration target file. A migration-use denotative NAS access section generates a write request with the migration target file, sends it to the ID denotative NAS servers, and writes the file therein. In addition, the migration-use ID denotative NAS access section registers a GUID received from the ID denotative NAS servers in a file name/GUID management table, together with the file name of the migration target file.
摘要翻译：本发明涉及将文件从路径指示性NAS服务器迁移到ID指示性NAS服务器。在文件管理装置中，迁移使用路径表示NAS访问部分从路径指示NAS服务器获取文件存放位置，根据存放位置选择迁移目标文件，并发送具有迁移目标的存储位置的读请求文件到路径表示NAS服务器，以获取迁移目标文件。迁移使用指示NAS访问部分生成具有迁移目标文件的写入请求，将其发送到ID表示NAS服务器，并将文件写入其中。此外，迁移使用ID表示NAS访问部分将文件名/ GUID管理表中的ID表示性NAS服务器接收的GUID与迁移目标文件的文件名一起注册。

63. 发明授权

US08645655B2 Computing device system and information managing method for rearrangement of data based on access characteristic related to a task 失效
标题翻译：基于与任务相关的访问特征重新排列数据的计算设备系统和信息管理方法
公开(公告)号：US08645655B2
公开(公告)日：2014-02-04
申请号：US13384966
申请日：2011-09-27
申请人： Nobuhito Mori , Masaaki Iwasaki , Junichi Hara
发明人： Nobuhito Mori , Masaaki Iwasaki , Junichi Hara
IPC分类号： G06F12/00
CPC分类号： G06F3/0604 , G06F3/061 , G06F3/0619 , G06F3/0649 , G06F3/0653 , G06F3/0665 , G06F3/067 , G06F3/0685 , G06F2003/0697
摘要： The present invention provides a technique of suitably configuring a decision criterion for determining a transfer destination layer in rearrangement processing according to a task type and operation status and preventing performance degradation caused by arranging task data requiring a high response to a lower layer. At least one computing device (or management computing device or each host computing device) of a plurality of computing devices configures rearrangement reference information showing whether an access characteristic related to a task executed on a plurality of host computing devices is considered as a decision criterion for transfer destination determination in rearrangement processing of transferring data between actual storage areas of physical storage devices of different response performance. Also, a storage subsystem refers to the rearrangement reference information and, based on an access characteristic of the plurality of computing devices with respect to the actual storage areas assigned to the plurality of computing devices, executes rearrangement processing of transferring data stored in the actual storage areas to different actual storage areas in the physical storage devices of different response performance (see FIG. 19).
摘要翻译：本发明提供了一种根据任务类型和操作状态来适当地配置用于确定重排处理中的传送目的地层的决策标准的技术，并且防止由于对需要对较低层的高响应的任务数据的布置而引起的性能下降。多个计算设备中的至少一个计算设备（或管理计算设备或每个主机计算设备）配置重新排列参考信息，该重新排列参考信息表示与在多个主机计算设备上执行的任务相关的访问特征是否被认为是用于在不同响应性能的物理存储设备的实际存储区域之间传送数据的重排处理中的传送目的地确定。此外，存储子系统是指重排参考信息，并且基于多个计算设备相对于分配给多个计算设备的实际存储区域的访问特性，执行将存储在实际存储器中的数据传送的重新排列处理区域到具有不同响应性能的物理存储设备中的不同实际存储区域（参见图19）。

64. 发明申请

US20130086270A1 MULTI-CLIENT STORAGE SYSTEM AND STORAGE SYSTEM MANAGEMENT METHOD 失效
标题翻译：多客户存储系统和存储系统管理方法
公开(公告)号：US20130086270A1
公开(公告)日：2013-04-04
申请号：US13264180
申请日：2011-10-04
申请人： Norifumi Nishikawa , Hirokazu Ikeda , Masaaki Iwasaki
发明人： Norifumi Nishikawa , Hirokazu Ikeda , Masaaki Iwasaki
IPC分类号： G06F15/16
CPC分类号： G06F9/5011 , G06F3/0604 , G06F3/0631 , G06F3/067 , H04L67/1097
摘要： An aspect of the invention is a multi-client storage system comprising a management computer including a processor and a memory, for allocating resources of a plurality of storage apparatus to a plurality of clients, the management computer comprising: a receiving unit for receiving conditions for a client to which a new resource is to be allocated; a determining unit for determining whether the new resource is securable under the received conditions without changing resources allocated to existing clients and conditions for the volumes for each of the existing clients; and an allocation unit for securing, when it is determined that the new resource is securable under the received conditions, the new resource under the received conditions for the client in the plurality of storage apparatus and allocating the new resource to the client.
摘要翻译：本发明的一个方面是一种多客户端存储系统，包括管理计算机，其包括处理器和存储器，用于将多个存储装置的资源分配给多个客户机，所述管理计算机包括：接收单元，用于接收要分配新资源的客户端; 确定单元，用于在不改变分配给现有客户端的资源的情况下确定新资源是否可保护，并且为每个现有客户端的卷的条件; 以及分配单元，用于当在接收到的条件下确定新资源是可保护的时候，在多个存储装置中的客户端的接收条件下确保新资源，并将新资源分配给客户端。

65. 发明授权

US08307019B2 File management method and storage system 有权
公开(公告)号：US08307019B2
公开(公告)日：2012-11-06
申请号：US13348292
申请日：2012-01-11
申请人： Nobumitsu Takaoka , Masaaki Iwasaki , Takaki Nakamura
发明人： Nobumitsu Takaoka , Masaaki Iwasaki , Takaki Nakamura
IPC分类号： G06F17/30
CPC分类号： G06F17/30159
摘要： Files stored in a storage system are grouped in a metadata server, and storage servers discretely storing these files are instructed to detect file duplication and to remove duplicate data. The storage servers detect duplicate data by comparing file fragments stored by the storage servers themselves with each other. In a case where duplicate data is detected, the storage servers delete the duplicate data.

66. 发明授权

US08266192B2 File-sharing system and method for processing files, and program 有权
标题翻译：文件共享系统和处理文件的方法和程序
公开(公告)号：US08266192B2
公开(公告)日：2012-09-11
申请号：US12681867
申请日：2010-03-19
申请人： Jun Nemoto , Masakuni Agetsuma , Masaaki Iwasaki
发明人： Jun Nemoto , Masakuni Agetsuma , Masaaki Iwasaki
IPC分类号： G06F17/30
CPC分类号： G06F9/5072 , G06F17/30221
摘要： Provided is a technique capable of efficiently operating files and directories that are stored in storage located in a physically far place from a file server, without causing a network latency. An index creation program is also loaded in a cloud computing environment, and a flag, which indicates whether or not to execute batch processing to a directory that has been migrated to the cloud side, is provided, whereby it becomes possible to collectively execute index creation processing for the migrated directory on the cloud side. More specifically, upon completion of migration of all files under a given directory to the cloud side, a flag, which indicates whether or not to perform batch processing on the cloud side, is validated for the metadata of the directory. Such a batch processing flag can be held for each application such as applications of the index creation processing and the virus check processing.
摘要翻译：提供了一种技术，其能够有效地操作存储在位于物理上远离文件服务器的存储器中的文件和目录，而不会造成网络延迟。索引创建程序也被加载到云计算环境中，并且指示是否对已经迁移到云端的目录执行批处理的标志，从而可以集体地执行索引创建处理云端迁移的目录。更具体地说，在将给定目录下的所有文件迁移到云端之前，指示是否对云端执行批量处理的标志被验证为目录的元数据。可以针对诸如索引创建处理和病毒检查处理的应用的每个应用来保持这样的批处理标志。

67. 发明申请

US20120016854A1 FILE-SHARING SYSTEM AND METHOD FOR MANAGING FILES, AND PROGRAM 审中-公开
标题翻译：文件共享系统和管理文件的方法和程序
公开(公告)号：US20120016854A1
公开(公告)日：2012-01-19
申请号：US12738936
申请日：2010-03-25
申请人： Yoshiki Kano , Naoki Utsunomiya , Masaaki Iwasaki , Nobumitsu Takaoka , Takaki Nakamura , Yuichi Taguchi
发明人： Yoshiki Kano , Naoki Utsunomiya , Masaaki Iwasaki , Nobumitsu Takaoka , Takaki Nakamura , Yuichi Taguchi
IPC分类号： G06F17/30 , G06F15/16
CPC分类号： G06F16/1873 , G06F16/1774
摘要： A file, for which writing has been reserved, in a file-sharing system can be efficiently read. A check-in file agent is provided in a computer that executes check-in of a file as the file-write reserving processing, a file manager is provided in a file-sharing computer, and a check-out file agent is provided in a computer that executes check-out of a file as the file reading processing. Upon request for check-in of a file, the check-in file agent divides the file into divided files and generates metadata that indicates the order of division of the file, and transmits them to the file-sharing computer for storage therein. Upon request for check-out of the file, the check-out file agent receives the metadata from the file-sharing computer, and based on the metadata, sequentially receives the divided files to generate a file to be checked out.
摘要翻译：可以有效地读取在文件共享系统中保留写入的文件。在作为文件写入保留处理执行文件签入的计算机中提供登记文件代理，在文件共享计算机中提供文件管理器，并且提供一个检出文件代理执行作为文件读取处理的文件检出的计算机。在请求登录文件时，登录文件代理将文件分割成分割文件，并生成表示文件分割顺序的元数据，并将其发送到文件共享计算机中以进行存储。根据请求退出文件，退房文件代理从文件共享计算机接收元数据，并根据元数据顺序接收分割文件以生成要检出的文件。

68. 发明申请

US20110191305A1 STORAGE SYSTEM FOR ELIMINATING DUPLICATED DATA 有权
标题翻译：用于消除重复数据的存储系统
公开(公告)号：US20110191305A1
公开(公告)日：2011-08-04
申请号：US12663885
申请日：2009-09-18
申请人： Takaki Nakamura , Akira Yamamoto , Masaaki Iwasaki , Yohsuke Ishii , Nobumitsu Takaoka
发明人： Takaki Nakamura , Akira Yamamoto , Masaaki Iwasaki , Yohsuke Ishii , Nobumitsu Takaoka
IPC分类号： G06F17/30
CPC分类号： G06F17/30156 , G06F3/0608 , G06F3/0641 , G06F3/0658 , G06F3/067
摘要： A storage system 103 carries out first and second de-duplication processes in response to receiving a write request from a client. First, a determination is made as to whether a write target data item overlaps with any of the stored data items of a part of a stored data item group, which is a user data item group stored in a storage device 209, and if so, the write target data item is prevented from being stored in the storage device. Second, a determination is made as to whether a target stored data item, which is not finished being evaluated as to whether it overlaps with the stored data item in the first de-duplication process, overlaps with another stored data item, and if so, the target stored data item or the same data item overlapping with the target stored data item is deleted from the storage device 209.
摘要翻译：存储系统103响应于从客户端接收到写入请求，执行第一和第二重复数据删除处理。首先，确定写目标数据项是否与存储在存储装置209中的用户数据项组的存储数据项组的一部分的存储数据项重叠，如果是，防止写目标数据项被存储在存储装置中。其次，确定目标存储的数据项是否与第一重复数据删除处理中存储的数据项目重叠的未被评估的目标存储数据项目是否与另一个存储的数据项目重叠，如果是，与目标存储数据项重叠的目标存储数据项或相同数据项从存储装置209中删除。

69. 发明申请

US20110185357A1 Method and Apparatus for Management Between Virtualized Machines and Virtualized Storage Systems 有权
标题翻译：虚拟机与虚拟化存储系统之间的管理方法与装置
公开(公告)号：US20110185357A1
公开(公告)日：2011-07-28
申请号：US13080741
申请日：2011-04-06
申请人： Akiyoshi Hashimoto , Masaaki Iwasaki
发明人： Akiyoshi Hashimoto , Masaaki Iwasaki
IPC分类号： G06F9/455
CPC分类号： G06F9/5077 , G06F9/45558 , G06F2009/45579
摘要： To manage physical paths between a server system and a storage system and information about routing between virtual machines and virtual storage systems in an integrated fashion. A computer system of the present invention includes: a computer and a storage system that stores data, in which the computer includes first information for managing the first resource relating to the computer; and the storage system includes second information for managing the second resource provided in the storage system, and in which a relation between the virtual machine and the virtual storage system is defined based on the first information and the second information.
摘要翻译：管理服务器系统和存储系统之间的物理路径以及关于虚拟机与虚拟存储系统之间路由的信息。本发明的计算机系统包括：存储数据的计算机和存储系统，其中计算机包括用于管理与计算机有关的第一资源的第一信息; 并且存储系统包括用于管理存储系统中提供的第二资源的第二信息，并且其中基于第一信息和第二信息来定义虚拟机与虚拟存储系统之间的关系。

70. 发明申请

US20110185123A1 STORAGE DEVICE 有权
标题翻译：储存设备
公开(公告)号：US20110185123A1
公开(公告)日：2011-07-28
申请号：US13051010
申请日：2011-03-18
申请人： Naoto Matsunami , Koji Sonoda , Akira Yamamoto , Masafumi Nozawa , Masaaki Iwasaki
发明人： Naoto Matsunami , Koji Sonoda , Akira Yamamoto , Masafumi Nozawa , Masaaki Iwasaki
IPC分类号： G06F12/00
CPC分类号： G06F3/0608 , G06F3/061 , G06F3/0649 , G06F3/0685 , G06F17/30067 , Y10S707/99953 , Y10S707/99955
摘要： A storage device is provided with a file I/O interface control device and a plurality of disk pools. The file I/O interface control device sets one of a plurality of storage hierarchies defining storage classes, respectively, for each of LUs within the disk pools, thereby forming a file system in each of the LUs. The file I/O interface control device migrates at least one of the files from one of the LUs to another one of the LUs of an optimal storage class, based on static properties and dynamic properties of each file.
摘要翻译：存储设备具有文件I / O接口控制设备和多个磁盘池。文件I / O接口控制装置分别为磁盘池中的每个LU分别定义存储类别的多个存储层级之一，从而在每个LU中形成文件系统。文件I / O接口控制设备基于每个文件的静态属性和动态属性，将至少一个文件从一个LU中的一个LU迁移到最佳存储类的LU中的另一个。

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