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1. 发明申请

US20120191928A1 COMPUTER SYSTEM PREVENTING STORAGE OF DUPLICATE FILES 有权
标题翻译：计算机系统防止存储重复文件
公开(公告)号：US20120191928A1
公开(公告)日：2012-07-26
申请号：US13437959
申请日：2012-04-03
申请人： Yasuaki NAKAMURA , Hideo Tabuchi
发明人： Yasuaki NAKAMURA , Hideo Tabuchi
IPC分类号： G06F12/00
CPC分类号： G06F17/30156 , G06F17/30197
摘要： A storage arrangement including: a first storage system having one or more first logical storage devices and a second storage system having one or more second logical storage devices, configured to: a) determine whether two or more identical contents hash values are contained in a plurality of contents hash values of said plurality of files; and b) change an access destination of a first file corresponding to a first contents hash value from among said two or more identical contents hash values, to a position of a second file corresponding to a second contents hash value if there are said two or more identical contents hash values, c) do not migrate said first file to said second storage system, and migrate said second file to said second storage system to store in any of said one or more second logical storage devices.
摘要翻译：一种存储装置，包括：具有一个或多个第一逻辑存储设备的第一存储系统和具有一个或多个第二逻辑存储设备的第二存储系统，其被配置为：a）确定在多个中包含两个或多个相同的内容散列值的所述多个文件的内容哈希值; 以及b）如果存在所述两个或多个内容散列值，则将对应于第一内容散列值的第一文件的访问目的地从所述两个或更多个相同内容散列值改变为对应于第二内容散列值的第二文件的位置相同的内容散列值，c）不将所述第一文件迁移到所述第二存储系统，并将所述第二文件迁移到所述第二存储系统以存储在所述一个或多个第二逻辑存储设备中的任一个中。

2. 发明授权

US07069408B2 Apparatus and method for partitioning and managing subsystem logics 失效
公开(公告)号：US07069408B2
公开(公告)日：2006-06-27
申请号：US10729925
申请日：2003-12-09
申请人： Akinobu Shimada , Hideo Tabuchi , Yasuaki Nakamura , Kozue Fujii , Shotaro Ohno
发明人： Akinobu Shimada , Hideo Tabuchi , Yasuaki Nakamura , Kozue Fujii , Shotaro Ohno
IPC分类号： G06F12/00
CPC分类号： G06F3/0665 , G06F3/0605 , G06F3/0622 , G06F3/0637 , G06F3/0644 , G06F17/30067
摘要： A subsystem logics partitioning and managing apparatus comprises a recognition unit for recognizing logical and physical resources that constitute a subsystem a partition definition table in which the logical and physical resources in the subsystem are assigned for each user at an interface level at which a storage configuration can be referenced by a storage management program an account table in which an account is set for each user-specific partition defined in the partition definition table a receiving unit for receiving a user account transmitted from an information processing unit and checking the received user account against the account table, to recognize a partition that corresponds to the user and a unit for outputting, at a GUI level, logical resources and physical resources that are contained in the recognized partition to an output interface as a resource configuration in the subsystem.

3. 发明授权

US06978347B2 Method and apparatus for re-synchronizing paired volumes via communication line 失效
标题翻译：通过通信线重新配对成对卷的方法和装置
公开(公告)号：US06978347B2
公开(公告)日：2005-12-20
申请号：US10763603
申请日：2004-01-22
申请人： Yasuaki Nakamura , Hideo Tabuchi , Akinobu Shimada , Toshio Nakano
发明人： Yasuaki Nakamura , Hideo Tabuchi , Akinobu Shimada , Toshio Nakano
IPC分类号： G06F12/16 , G06F3/06 , G06F11/14 , G06F11/20 , G06F12/00
CPC分类号： G06F11/2071 , G06F11/1461 , G06F11/2064 , G06F11/2066 , G06F11/2082 , G06F2201/82 , Y10S707/99953 , Y10S707/99955
摘要： A storage system data duplication method for copying data of a plurality of logical volumes possessed by a first storage system to a second storage system includes the steps of: (a) copying the data of the plurality of logical volumes to the second storage system; (b) interrupting copying of the data of the plurality of logical volumes to the second storage system; (c) starting copying of data of one or more of the plurality of logical volumes to the second storage system; and starting copying of data of ones of the plurality of logical volumes other than the one or more logical volumes to the second storage system as delayed from the step (c), shortening a time taken until completion of data duplication on recreation of a group of paired logical volumes in a volume group after remote copy is temporarily stopped.
摘要翻译：一种用于将由第一存储系统拥有的多个逻辑卷的数据复制到第二存储系统的存储系统数据复制方法，包括以下步骤：（a）将多个逻辑卷的数据复制到第二存储系统; （b）中断将所述多个逻辑卷的数据复制到所述第二存储系统; （c）开始将所述多个逻辑卷中的一个或多个的数据复制到所述第二存储系统; 以及从所述步骤（c）开始将所述多个所述逻辑卷中的一个以上的逻辑卷的数据的数据复制到所述第二存储系统，从而缩短在重新构建一组远程复制后暂时停止卷组中的配对逻辑卷。

4. 发明申请

US20050149676A1 Apparatus and method for partitioning and managing subsystem logics 失效
公开(公告)号：US20050149676A1
公开(公告)日：2005-07-07
申请号：US11057755
申请日：2005-02-15
申请人： Akinobu Shimada , Hideo Tabuchi , Yasuaki Nakamura , Kozue Fujii , Shotaro Ohno
发明人： Akinobu Shimada , Hideo Tabuchi , Yasuaki Nakamura , Kozue Fujii , Shotaro Ohno
IPC分类号： G06F3/06 , G06F12/00 , G06F17/30
CPC分类号： G06F3/0665 , G06F3/0605 , G06F3/0622 , G06F3/0637 , G06F3/0644 , G06F17/30067
摘要： A subsystem logics partitioning and managing apparatus comprises a recognition unit for recognizing logical and physical resources that constitute a subsystem a partition definition table in which the logical and physical resources in the subsystem are assigned for each user at an interface level at which a storage configuration can be referenced by a storage management program an account table in which an account is set for each user-specific partition defined in the partition definition table a receiving unit for receiving a user account transmitted from an information processing unit and checking the received user account against the account table, to recognize a partition that corresponds to the user and a unit for outputting, at a GUI level, logical resources and physical resources that are contained in the recognized partition to an output interface as a resource configuration in the subsystem.

5. 发明授权

US08151066B2 Computer system preventing storage of duplicate files 有权
标题翻译：计算机系统防止重复文件的存储
公开(公告)号：US08151066B2
公开(公告)日：2012-04-03
申请号：US13037766
申请日：2011-03-01
申请人： Yasuaki Nakamura , Hideo Tabuchi
发明人： Yasuaki Nakamura , Hideo Tabuchi
IPC分类号： G06F12/00
CPC分类号： G06F17/30156 , G06F17/30197
摘要： Arrangements including a duplication determination unit that determines whether identical contents intrinsic values are contained in a plurality of contents intrinsic values; a change control unit that changes an access destination of a first file corresponding to a first contents intrinsic value from identical contents intrinsic values, to a position having stored therein a second file corresponding to a second contents intrinsic value from among these identical contents intrinsic values when there are identical contents intrinsic values; and, a migration execution unit which, when the migration execution unit migrates data stored in files stored in one or more first logical storage devices to one or more second logical storage devices, does not migrate first data of the first file to any of the one or more second logical storage devices, and migrates second data of the second file to any of the one or more second logical storage devices.
摘要翻译：包括确定在多个内容本征值中是否包含相同内容内容值的复制确定单元的布置; 改变控制单元，其将来自相同内容本征值的对应于第一内容本征值的第一文件的访问目的地改变到存储有与这些相同内容内在值中的第二内容本征值相对应的第二文件的位置，内在价值观是相同的; 以及迁移执行单元，其当所述迁移执行单元将存储在一个或多个第一逻辑存储设备中的文件中的数据迁移到一个或多个第二逻辑存储设备时，不将所述第一文件的第一数据迁移到所述第一文件中的任何一个或更多的第二逻辑存储设备，并且将第二文件的第二数据迁移到所述一个或多个第二逻辑存储设备中的任一个。

6. 发明申请

US20080244199A1 COMPUTER SYSTEM PREVENTING STORAGE OF DUPLICATE FILES 有权
标题翻译：计算机系统防止存储重复文件
公开(公告)号：US20080244199A1
公开(公告)日：2008-10-02
申请号：US11972659
申请日：2008-01-11
申请人： Yasuaki NAKAMURA , Hideo Tabuchi
发明人： Yasuaki NAKAMURA , Hideo Tabuchi
IPC分类号： G06F12/00
CPC分类号： G06F17/30156 , G06F17/30197
摘要： A plurality of contents intrinsic values that are values intrinsic to respective contents of a plurality of files stored in one or more first storage devices are calculated. Whether two or more identical contents intrinsic values are contained among the plurality of contents intrinsic values is determined. When two or more identical contents intrinsic values are present, an access destination of a first file corresponding to a first contents intrinsic value from among these two or more contents intrinsic values is changed to a position having stored therein a second file corresponding to a second contents intrinsic value from among these two or more contents intrinsic values.
摘要翻译：计算作为存储在一个或多个第一存储装置中的多个文件的各个内容所固有的值的多个内容内在值。确定多个内容内在值中是否包含两个或多个相同的内容值。当存在两个或多个相同的内容值时，从这两个或多个内容本征值中的与第一内容本征值相对应的第一文件的访问目的地被改变为存储有与第二内容相对应的第二文件的位置这两个或更多内容内在价值的内在价值。

7. 发明授权

US07900000B2 Computer system preventing storage of duplicate files 有权
标题翻译：计算机系统防止重复文件的存储
公开(公告)号：US07900000B2
公开(公告)日：2011-03-01
申请号：US11972659
申请日：2008-01-11
申请人： Yasuaki Nakamura , Hideo Tabuchi
发明人： Yasuaki Nakamura , Hideo Tabuchi
IPC分类号： G06F12/00
CPC分类号： G06F17/30156 , G06F17/30197
摘要： A plurality of contents intrinsic values that are values intrinsic to respective contents of a plurality of files stored in one or more first storage devices are calculated. Whether two or more identical contents intrinsic values are contained among the plurality of contents intrinsic values is determined. When two or more identical contents intrinsic values are present, an access destination of a first file corresponding to a first contents intrinsic value from among these two or more contents intrinsic values is changed to a position having stored therein a second file corresponding to a second contents intrinsic value from among these two or more contents intrinsic values.
摘要翻译：计算作为存储在一个或多个第一存储装置中的多个文件的各个内容所固有的值的多个内容内在值。确定多个内容内在值中是否包含两个或多个相同的内容值。当存在两个或多个相同的内容值时，从这两个或多个内容本征值中的与第一内容本征值相对应的第一文件的访问目的地被改变为存储有与第二内容相对应的第二文件的位置这两个或更多内容内在价值的内在价值。

8. 发明申请

US20070016749A1 Disk control system and control method of disk control system 审中-公开
标题翻译：磁盘控制系统及磁盘控制系统的控制方法
公开(公告)号：US20070016749A1
公开(公告)日：2007-01-18
申请号：US11523831
申请日：2006-09-19
申请人： Yasuaki Nakamura , Akinobu Shimada , Hideo Tabuchi
发明人： Yasuaki Nakamura , Akinobu Shimada , Hideo Tabuchi
IPC分类号： G06F12/00
CPC分类号： G06F3/0631 , G06F3/0605 , G06F3/0644 , G06F3/0665 , G06F3/067 , G06F3/0689
摘要： In order to assign logical devices efficiently to logical units, a disk control system that receives a process command for writing or reading of data from an information processing device, and performs a write or read process of data with respect to a logical device corresponding to a logical unit specified by that process command, includes means for managing logical devices, which are logical storage regions that have been set in a storage region provided by a disk drive, means for storing a correspondence between logical units, which are storage regions that have been set logically, and the logical devices, and means for assigning, when a process command has been received for a logical unit to which no logical device has been assigned, a logical device to that logical unit and performing processing with regard to that logical device.
摘要翻译：为了将逻辑设备有效地分配给逻辑单元，磁盘控制系统接收用于从信息处理设备写入或读取数据的处理命令，并且执行与对应于逻辑单元的逻辑设备相关的数据的写入或读取处理由该处理命令指定的逻辑单元包括用于管理逻辑设备的装置，逻辑设备是已经设置在由磁盘驱动器提供的存储区域中的逻辑存储区域，用于存储逻辑单元之间的对应的装置，所述逻辑单元是已经被存储的存储区域逻辑设备，以及用于当已经为没有分配逻辑设备的逻辑单元接收到处理命令时，分配逻辑设备的逻辑设备，并且对该逻辑设备执行处理。

9. 发明申请

US20050246490A1 Disk control system and control method of disk control system 有权
标题翻译：磁盘控制系统及磁盘控制系统的控制方法
公开(公告)号：US20050246490A1
公开(公告)日：2005-11-03
申请号：US11177177
申请日：2005-07-07
申请人： Yasuaki Nakamura , Akinobu Shimada , Hideo Tabuchi
发明人： Yasuaki Nakamura , Akinobu Shimada , Hideo Tabuchi
IPC分类号： G06F3/06 , G06F12/00 , G06F12/08
CPC分类号： G06F3/0631 , G06F3/0605 , G06F3/0644 , G06F3/0665 , G06F3/067 , G06F3/0689
摘要： In order to assign logical devices efficiently to logical units, a disk control system that receives a process command for writing or reading of data from an information processing device, and performs a write or read process of data with respect to a logical device corresponding to a logical unit specified by that process command, includes means for managing logical devices, which are logical storage regions that have been set in a storage region provided by a disk drive, means for storing a correspondence between logical units, which are storage regions that have been set logically, and the logical devices, and means for assigning, when a process command has been received for a logical unit to which no logical device has been assigned, a logical device to that logical unit and performing processing with regard to that logical device.
摘要翻译：为了将逻辑设备有效地分配给逻辑单元，磁盘控制系统接收用于从信息处理设备写入或读取数据的处理命令，并且执行与对应于逻辑单元的逻辑设备相关的数据的写入或读取处理由该处理命令指定的逻辑单元包括用于管理逻辑设备的装置，逻辑设备是已经设置在由磁盘驱动器提供的存储区域中的逻辑存储区域，用于存储逻辑单元之间的对应的装置，所述逻辑单元是已经被存储的存储区域逻辑设备，以及用于当已经为没有分配逻辑设备的逻辑单元接收到处理命令时，分配逻辑设备的逻辑设备，并且对该逻辑设备执行处理。

10. 发明申请

US20050050085A1 Apparatus and method for partitioning and managing subsystem logics 失效
标题翻译：用于分区和管理子系统逻辑的装置和方法
公开(公告)号：US20050050085A1
公开(公告)日：2005-03-03
申请号：US10729925
申请日：2003-12-09
申请人： Akinobu Shimada , Hideo Tabuchi , Yasuaki Nakamura , Kozue Fujii , Shotaro Ohno
发明人： Akinobu Shimada , Hideo Tabuchi , Yasuaki Nakamura , Kozue Fujii , Shotaro Ohno
IPC分类号： G06F3/06 , G06F12/00 , G06F17/30 , G06F17/00
CPC分类号： G06F3/0665 , G06F3/0605 , G06F3/0622 , G06F3/0637 , G06F3/0644 , G06F17/30067
摘要： A subsystem logics partitioning and managing apparatus comprises a recognition unit for recognizing logical and physical resources that constitute a subsystem a partition definition table in which the logical and physical resources in the subsystem are assigned for each user at an interface level at which a storage configuration can be referenced by a storage management program an account table in which an account is set for each user-specific partition defined in the partition definition table a receiving unit for receiving a user account transmitted from an information processing unit and checking the received user account against the account table, to recognize a partition that corresponds to the user and a unit for outputting, at a GUI level, logical resources and physical resources that are contained in the recognized partition to an output interface as a resource configuration in the subsystem.
摘要翻译：子系统逻辑划分和管理装置包括：识别单元，用于识别构成子系统的逻辑和物理资源分区定义表，其中在存储配置可以在每个用户处分配子系统中的逻辑和物理资源由存储管理程序引用帐户表，其中为在分区定义表中定义的每个用户特定分区设置一个帐户，接收单元，用于接收从信息处理单元发送的用户账户，并根据账户表，以识别对应于用户的分区和用于在GUI级别将包含在识别的分区中的逻辑资源和物理资源作为子系统中的资源配置输出到输出接口的单元。

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