公开(公告)号：US20100199126A1

公开(公告)日：2010-08-05

申请号：US12636268

申请日：2009-12-11

申请人： Yasuo NOGUCHI ,  Kazutaka OGIHARA ,  Masahisa TAMURA ,  Yoshihiro TSUCHIYA ,  Tetsutaro MARUYAMA ,  Takashi WATANABE ,  Tatsuo KUMANO ,  Kazuichi OE

发明人： Yasuo NOGUCHI ,  Kazutaka OGIHARA ,  Masahisa TAMURA ,  Yoshihiro TSUCHIYA ,  Tetsutaro MARUYAMA ,  Takashi WATANABE ,  Tatsuo KUMANO ,  Kazuichi OE

IPC分类号： G06F11/00 ,  G06F12/00 ,  G06F11/16

CPC分类号： G06F11/1076 ,  G06F2211/104

摘要： A parity-data generating unit generates, in response to a write request containing update data, updated parity data in the parity group to which the update data belongs. A time-series-information generating unit generates time-series information indicating an anteroposterior relationship during writing between the update data and existing data stored in the unit storage area to which the update data is to be written. A time-series-information adding unit adds the time-series information, generated in response to the write request, to the update data as certification time-series information and that adds comparison time-series information to the updated parity data in association with the update data, the comparison time-series information having the same value as the certification time-series information. A writing unit distributes and writes, to the multiple storage devices, the update data to which the certification time-series information is added and the updated parity data to which the comparison time-series information is added.

摘要翻译： 奇偶校验数据生成单元响应于包含更新数据的写入请求，生成更新数据所属的奇偶校验组中的更新奇偶校验数据。 时间序列信息生成单元生成指示更新数据与存储在更新数据要被写入的单位存储区域中的现有数据之间的写入期间的前后关系的时间序列信息。 时间序列信息添加单元将作为响应于写入请求生成的时间序列信息添加到作为认证时间序列信息的更新数据，并且将比较时间序列信息与更新的奇偶校验数据相关联地将比较时间序列信息与 更新数据，比较时间序列信息具有与认证时间序列信息相同的值。 写入单元向多个存储设备分发并添加添加有认证时间序列信息的更新数据和添加了比较时间序列信息的更新的奇偶校验数据。

公开(公告)号：US20110093409A1

公开(公告)日：2011-04-21

申请号：US12905678

申请日：2010-10-15

申请人： Masahisa TAMURA ,  Yasuo NOGUCHI ,  Kazutaka OGIHARA ,  Tetsutaro MARUYAMA ,  Yoshihiro TSUCHIYA ,  Takashi WATANABE ,  Tatsuo KUMANO ,  Kazuichi OE

发明人： Masahisa TAMURA ,  Yasuo NOGUCHI ,  Kazutaka OGIHARA ,  Tetsutaro MARUYAMA ,  Yoshihiro TSUCHIYA ,  Takashi WATANABE ,  Tatsuo KUMANO ,  Kazuichi OE

IPC分类号： G06F17/00

CPC分类号： G06F17/60 ,  G06Q10/10 ,  G06Q30/0283

摘要： A non-transitory computer-readable recording medium stores therein a charge calculating program that causes a computer that manages a database of different data items to execute recording for each data item, information indicating the number of clients that receive the data item; extracting from the information recorded at the recording and for each data item to be received by a given client, information indicating the number of clients receiving the data item; calculating charges for the given client, based on the extracted information; and outputting the calculated charges.

摘要翻译： 非瞬时计算机可读记录介质存储有计费计算程序，其使管理不同数据项的数据库的计算机对每个数据项执行记录，指示接收数据项的客户端的数量的信息; 从记录中记录的信息和给定客户端要接收的每个数据项提取指示接收数据项的客户端数量的信息; 根据提取的信息计算给定客户的费用; 并输出所计算的费用。

公开(公告)号：US20090037681A1

公开(公告)日：2009-02-05

申请号：US12219748

申请日：2008-07-28

申请人： Kazutaka OGIHARA ,  Yoshihiro TSUCHIYA ,  Masahisa TAMURA ,  Tetsutaro MARUYAMA ,  Kazuichi OE ,  Takashi WATANABE ,  Tatsuo KUMANO

发明人： Kazutaka OGIHARA ,  Yoshihiro TSUCHIYA ,  Masahisa TAMURA ,  Tetsutaro MARUYAMA ,  Kazuichi OE ,  Takashi WATANABE ,  Tatsuo KUMANO

IPC分类号： G06F12/00

CPC分类号： G06F11/2094 ,  G06F11/2071 ,  G06F2201/835

摘要： A storage-management apparatus and method that manages storage areas. The storage-management apparatus includes a collecting unit that collects valid-area-determination information items, each of which shows whether a corresponding one of the storage areas is a valid or invalid area, and timestamp information items, each of which shows that a corresponding one of the storage areas has been accessed. In accordance with the valid-area-determination information items and the timestamp information items, data from a storage area which is selected from among valid areas and whose timestamp information item is oldest is copied to a storage area which is selected from among invalid areas and whose timestamp information item is oldest, and timestamp information items and valid-area-determination information items concerning the storage area from which the data is copied and concerning the storage area to which the data is copied is updated.

摘要翻译： 一种管理存储区域的存储管理装置和方法。 存储管理装置包括收集单元，其收集有效区域确定信息项目，每个存储区域确定信息项目显示相应的一个存储区域是有效区域还是无效区域，以及时间戳信息项目，每个时间戳记信息项目显示相应的 其中一个存储区已被访问。 根据有效区域确定信息项和时间戳信息项，将从有效区域中选择的时间戳信息项最早的存储区域的数据复制到从无效区域中选择的存储区域， 其时间戳信息项最早，并且更新与数据被复制的存储区域有关的涉及复制数据的存储区域的时间戳信息项和有效区域确定信息项。

公开(公告)号：US20090024768A1

公开(公告)日：2009-01-22

申请号：US12173486

申请日：2008-07-15

申请人： Tetsutaro MARUYAMA ,  Masahisa Tamura ,  Kazutaka Ogihara ,  Takashi Watanabe

发明人： Tetsutaro MARUYAMA ,  Masahisa Tamura ,  Kazutaka Ogihara ,  Takashi Watanabe

IPC分类号： G06F3/00

CPC分类号： G06F3/0632 ,  G06F3/0607 ,  G06F3/0683

摘要： A storage apparatus connection managing apparatus, detecting upon detecting that a new storage apparatus has been connected to the computer, whether the storage apparatus includes a data area capable of storing data and a program area having preliminarily stored therein a data access program for accessing the data area of the storage apparatus and a volume management program for managing a data storage destination in an integrated manner when storing data in a distributed manner in a plurality of storage apparatuses. The apparatus reads the data access program and the volume management program from the program area of the detected storage apparatus and activates the programs in the apparatus.

摘要翻译： 一种存储装置连接管理装置，在检测到新的存储装置已经连接到计算机时检测，存储装置是否包括能够存储数据的数据区和预先存储有用于访问数据的数据访问程序的程序区 存储装置的区域和用于以多个存储装置中以分布式方式存储数据时以集成方式管理数据存储目的地的卷管理程序。 该装置从检测到的存储装置的程序区域读取数据访问程序和卷管理程序，并激活装置中的程序。

公开(公告)号：US20100198955A1

公开(公告)日：2010-08-05

申请号：US12560037

申请日：2009-09-15

申请人： Tetsutaro MARUYAMA ,  Yoshihiro TSUCHIYA ,  Masahisa TAMURA ,  Hideki SAKURAI

发明人： Tetsutaro MARUYAMA ,  Yoshihiro TSUCHIYA ,  Masahisa TAMURA ,  Hideki SAKURAI

IPC分类号： G06F15/173

CPC分类号： G06F8/65

摘要： An information processing device is provided that provides service by executing a service provider program in a cluster system. The device includes a program information transmission unit that transmits to a monitoring node that monitors the cluster system, a node list information reception unit that receives node list information, an update target selection unit that determines which of the other information processing devices which are not yet updated with the service provider program by referring to the program information in the node list information, a command timing determination unit that determines a time after a lapse of the standby time found in the first update timing information as a command timing of the update command, an update timing information generation unit that generates second update timing information and an update command transmission unit that transmits the update command about the service provider program and the second update timing information.

摘要翻译： 提供了通过在集群系统中执行服务提供商程序来提供服务的信息处理设备。 该设备包括：节目信息发送单元，其发送到监视群集系统的监视节点;节点列表信息接收单元，其接收节点列表信息;更新目标选择单元，确定哪个其他信息处理设备尚未 通过参照节点列表信息中的节目信息与服务提供商节目更新;命令定时确定单元，确定在第一更新定时信息中发现的待机时间过去之后的时间作为更新命令的命令定时， 生成第二更新定时信息的更新定时信息生成单元和发送关于服务提供者程序和第二更新定时信息的更新命令的更新命令发送单元。

公开(公告)号：US20100185761A1

公开(公告)日：2010-07-22

申请号：US12685453

申请日：2010-01-11

申请人： Tetsutaro MARUYAMA ,  Yoshihiro Tsuchiya ,  Masahisa Tamura ,  Hideki Sakurai

发明人： Tetsutaro MARUYAMA ,  Yoshihiro Tsuchiya ,  Masahisa Tamura ,  Hideki Sakurai

IPC分类号： G06F9/54 ,  G06F15/173

CPC分类号： G06F9/544 ,  G06F9/5027 ,  G06F2209/5013

摘要： A computer-readable recording medium storing a verification support program is provided. The computer-readable recording medium storing a service provider program that causes a computer to execute: providing a service through acceptance of a service request; establishing a process-to-process communications by waiting for a process to be a destination of the service; stopping provision of the service corresponding to the service request accepted by the providing after the process-to-process communications is established; transmitting, while the provision of the service is being stopped, information for use by the providing to provide the service, to the process by the process-to-process communications; and ending, after the information is completely transmitted by the transmitting, the acceptance of the service request by the providing.

摘要翻译： 提供了一种存储验证支持程序的计算机可读记录介质。 计算机可读记录介质，存储使计算机执行的服务提供者程序：通过接受服务请求来提供服务; 通过等待进程成为服务的目的地来建立进程到进程通信; 在建立进程到进程通信之后，停止提供与提供所接受的服务请求相对应的服务; 在提供服务正在停止的情况下，由供应商提供服务提供的信息，通过流程到过程的通信过程; 并且在通过发送完全传送信息之后结束通过提供接受服务请求。

公开(公告)号：US20120117131A1

公开(公告)日：2012-05-10

申请号：US13103652

申请日：2011-05-09

申请人： Tetsutaro MARUYAMA ,  Yoshitake SHINKAI ,  Takeshi MIYAMAE ,  Kensuke SHIOZAWA

发明人： Tetsutaro MARUYAMA ,  Yoshitake SHINKAI ,  Takeshi MIYAMAE ,  Kensuke SHIOZAWA

IPC分类号： G06F17/30 ,  G06F15/16

CPC分类号： G06F16/13

摘要： A computer-readable, non-transitory medium storing a program causing a computer to execute a process, the computer being connected through a network to a plurality of file management devices which store a plurality of files distributed in the plurality of file management devices, the process including: extracting an identification information of a file management device by a file descriptor specified in a request for locking a file, the request being generated by an application that is activated on the computer; and transmitting the request for locking the file through an interface section to the file management device corresponding to the identification information.

摘要翻译： 一种存储导致计算机执行处理的程序的计算机可读的非暂时介质，所述计算机通过网络连接到多个文件管理设备，所述多个文件管理设备存储分布在所述多个文件管理设备中的多个文件， 处理包括：通过在所述计算机上激活的应用程序生成的所述请求来提取文件管理装置的标识信息，所述文件描述符是在所述文件的锁定请求中指定的文件描述符; 以及通过接口部分将所述文件锁定的请求发送到与所述识别信息对应的所述文件管理装置。

公开(公告)号：US20110282923A1

公开(公告)日：2011-11-17

申请号：US13105087

申请日：2011-05-11

申请人： Tetsutaro MARUYAMA ,  Yoshitake Shinkai ,  Takeshi Miyamae ,  Kensuke Shiozawa

发明人： Tetsutaro MARUYAMA ,  Yoshitake Shinkai ,  Takeshi Miyamae ,  Kensuke Shiozawa

IPC分类号： G06F17/30

CPC分类号： G06F16/1824

摘要： A system including computers storing files, a first computer of the computers includes a storage unit to store information about a first directory that includes identification information of a second computer that store information about a second directory or a file under the first directory, and a replying unit to reply, when a request for looking up information about the second directory or the file is received, with the identification information of the second computer stored in the storage unit.

摘要翻译： 一种包括存储文件的计算机的系统，所述计算机的第一计算机包括存储单元，用于存储关于第一目录的信息，所述信息包括存储关于第一目录下的第二目录或文件的信息的第二计算机的标识信息，以及回复 当接收到关于第二目录或文件的信息查询的请求时，单元回复，存储在存储单元中的第二计算机的识别信息。