Controller for a copy operation between a host computer and hard disks, a control method thereof, and a recording medium storing a program for executing the control method
    1.
    发明授权
    Controller for a copy operation between a host computer and hard disks, a control method thereof, and a recording medium storing a program for executing the control method 有权
    用于主计算机和硬盘之间的复制操作的控制器,其控制方法和存储用于执行控制方法的程序的记录介质

    公开(公告)号:US07657719B2

    公开(公告)日:2010-02-02

    申请号:US11394221

    申请日:2006-03-31

    IPC分类号: G06F12/16

    CPC分类号: G06F11/1451 G06F11/1456

    摘要: A disk array device includes a controller that sets a session pertaining to a copy source disk and a copy destination disk, and without copying the entire data that is recorded in the copy source disk to the copy destination disk, copies to the copy destination disk only the data that is recorded in a data space for writing. Further, if data for reading does not exist in the copy destination disk, the controller searches data from the copy source disk and transfers the searched data to a host computer.

    摘要翻译: 磁盘阵列设备包括控制器,用于设置与复制源磁盘和复制目标磁盘相关的会话,并且不将复制源磁盘中记录的整个数据复制到复制目标磁盘,仅复制到复制目标磁盘 记录在用于写入的数据空间中的数据。 此外,如果在复制目的地磁盘中不存在用于读取的数据,则控制器从复制源磁盘搜索数据并将搜索的数据传送到主计算机。

    Controller, copy control method, and computer product
    2.
    发明申请
    Controller, copy control method, and computer product 有权
    控制器,复制控制方法和计算机产品

    公开(公告)号:US20070143554A1

    公开(公告)日:2007-06-21

    申请号:US11394221

    申请日:2006-03-31

    IPC分类号: G06F12/16

    CPC分类号: G06F11/1451 G06F11/1456

    摘要: A disk array device includes a controller that sets a session pertaining to a copy source disk and a copy destination disk, and without copying the entire data that is recorded in the copy source disk to the copy destination disk, copies to the copy destination disk only the data that is recorded in a data space for writing. Further, if data for reading does not exist in the copy destination disk, the controller searches data from the copy source disk and transfers the searched data to a host computer.

    摘要翻译: 磁盘阵列设备包括控制器,用于设置与复制源磁盘和复制目标磁盘相关的会话,并且不将复制源磁盘中记录的整个数据复制到复制目标磁盘,仅复制到复制目标磁盘 记录在用于写入的数据空间中的数据。 此外,如果在复制目的地磁盘中不存在用于读取的数据,则控制器从复制源磁盘搜索数据并将搜索的数据传送到主计算机。

    Storage control apparatus, storage control program, and storage control method
    3.
    发明授权
    Storage control apparatus, storage control program, and storage control method 有权
    存储控制装置,存储控制程序和存储控制方法

    公开(公告)号:US08001344B2

    公开(公告)日:2011-08-16

    申请号:US11589181

    申请日:2006-10-30

    IPC分类号: G06F12/16

    摘要: Disclosed are a storage control apparatus, a storage control program, and a storage control method that collect the backup of storage data in units of generation at low cost.A storage control apparatus that creates a generation backup of a storage, comprising: a first copy section that creates a snapshot of at least one of all data stored in the storage at an indicated time point and difference data stored in the storage in an indicated time period; a second copy section that creates a mirror of at least one of all data stored in the storage and difference data stored in the storage in an indicated time period; and a controller that causes one of the first and second copy sections to copy all data stored in the storage and causes the other to copy difference data between generations stored in the storage.

    摘要翻译: 公开了以低成本生成为单位收集存储数据的备份的存储控制装置,存储控制程序和存储控制方法。 一种创建存储器的生成备份的存储控制装置,包括:第一复制部分,在指定的时间点创建存储在所述存储器中的所有数据中的至少一个的快照,以及在指示的时间内存储在所述存储器中的差异数据 期; 第二复制部,其在指定的时间段中创建存储在存储器中的所有数据和存储在存储器中的差异数据中的至少一个的镜像; 以及控制器,其使得所述第一和第二复制部分中的一个复制存储在所述存储器中的所有数据,并且使另一个复制存储在所述存储器中的代数之间的差异数据。

    RAID apparatus, and communication-connection monitoring method and program
    4.
    发明授权
    RAID apparatus, and communication-connection monitoring method and program 有权
    RAID设备和通信连接监控方法和程序

    公开(公告)号:US07567514B2

    公开(公告)日:2009-07-28

    申请号:US11229693

    申请日:2005-09-20

    IPC分类号: H04L12/26

    CPC分类号: G06F13/387

    摘要: An interdevice communication monitoring unit 62-1 calculates a variable timeout time (T2−T) by subtracting an elapsed time T from a predetermined fixed timeout time T2 for monitoring an intermodule communication to monitor an elapsed time of an intermodule communication. The fixed timeout time T2 is a time shorter than a predetermined interface connection check time T1 for monitoring an interface connection with a channel. When the elapsed time T of the intermodule communication exceeds the variable timeout time (T2−T), the interdevice communication monitoring unit requests a channel to separate the interface connection, and then when an end response is obtained from a control module, requests the channel for an interface reconnection and then transmits an end response.

    摘要翻译: 设备间通信监视单元62-1通过从用于监视模块间通信的预定固定超时时间T2减去经过时间T来计算可变超时时间(T2-T),以监视模块间通信的经过时间。 固定超时时间T2比用于监视与信道的接口连接的规定的接口连接检查时间T1短。 当模块间通信的经过时间T超过可变超时时间(T2-T)时,设备间通信监视单元请求通道分离接口连接,然后当从控制模块获得结束响应时,请求通道 用于接口重新连接,然后发送结束响应。

    Storage control apparatus, storage control program, and storage control method
    5.
    发明申请
    Storage control apparatus, storage control program, and storage control method 有权
    存储控制装置,存储控制程序和存储控制方法

    公开(公告)号:US20070294495A1

    公开(公告)日:2007-12-20

    申请号:US11589181

    申请日:2006-10-30

    IPC分类号: G06F12/16

    摘要: Disclosed are a storage control apparatus, a storage control program, and a storage control method that collect the backup of storage data in units of generation at low cost.A storage control apparatus that creates a generation backup of a storage, comprising: a first copy section that creates a snapshot of at least one of all data stored in the storage at an indicated time point and difference data stored in the storage in an indicated time period; a second copy section that creates a mirror of at least one of all data stored in the storage and difference data stored in the storage in an indicated time period; and a controller that causes one of the first and second copy sections to copy all data stored in the storage and causes the other to copy difference data between generations stored in the storage.

    摘要翻译: 公开了以低成本生成为单位收集存储数据的备份的存储控制装置,存储控制程序和存储控制方法。 一种创建存储器的生成备份的存储控制装置,包括:第一复制部分,在指定的时间点创建存储在所述存储器中的所有数据中的至少一个的快照,以及在指示的时间内存储在所述存储器中的差异数据 期; 第二复制部,其在指定的时间段中创建存储在存储器中的所有数据和存储在存储器中的差异数据中的至少一个的镜像; 以及控制器,其使得所述第一和第二复制部分中的一个复制存储在所述存储器中的所有数据,并且使另一个复制存储在所述存储器中的代数之间的差异数据。

    Data mirroring method
    6.
    发明申请
    Data mirroring method 有权
    数据镜像方式

    公开(公告)号:US20070146788A1

    公开(公告)日:2007-06-28

    申请号:US11529394

    申请日:2006-09-29

    IPC分类号: G06K15/00

    CPC分类号: G06F11/2082 G06F11/2071

    摘要: A copy source device includes bit map acquisition and bit map merge functions. In accordance with bit-map management information in which a bit map indicating the presence of written data is rounded, the bit map acquisition and bit map merger acquires required bit map from a copy destination device, and merges the acquired bit map to a corresponding bit map of the copy source device. The copy destination device includes bit-map management information updater. The bit-map management information updater updates bit-map management information indicating a write operation when the write operation has been performed during a copy suspend mode. During a copy resume mode, the copy source device requests the copy destination device to transfer the bit-map management information, and in response, the copy destination device transfers the bit-map management information.

    摘要翻译: 复制源设备包括位图获取和位图合并功能。 根据位图映射管理信息,其中指示写入数据的存在的位图被舍入,位图获取和位图合并从复制目的地设备获取所需的位图,并将所获取的位图合并到相应的位 复制源设备的映射。 复制目的地设备包括位图管理信息更新器。 位图管理信息更新器更新在复制暂停模式期间执行写入操作时指示写入操作的位图管理信息。 在复制恢复模式期间,复制源设备请求复制目的地设备传送位图管理信息,并且作为响应,复制目的地设备传送位图管理信息。

    Data mirroring method
    7.
    发明授权
    Data mirroring method 有权
    数据镜像方式

    公开(公告)号:US07945749B2

    公开(公告)日:2011-05-17

    申请号:US11529394

    申请日:2006-09-29

    IPC分类号: G06F12/00

    CPC分类号: G06F11/2082 G06F11/2071

    摘要: A copy source device includes bit map acquisition and bit map merge functions. In accordance with bit-map management information in which a bit map indicating the presence of written data is rounded, the bit map acquisition and bit map merger acquires required bit map from a copy destination device, and merges the acquired bit map to a corresponding bit map of the copy source device. The copy destination device includes bit-map management information updater. The bit-map management information updater updates bit-map management information indicating a write operation when the write operation has been performed during a copy suspend mode. During a copy resume mode, the copy source device requests the copy destination device to transfer the bit-map management information, and in response, the copy destination device transfers the bit-map management information.

    摘要翻译: 复制源设备包括位图获取和位图合并功能。 根据位图映射管理信息,其中指示写入数据的存在的位图被舍入,位图获取和位图合并从复制目的地设备获取所需的位图,并将所获取的位图合并到相应的位 复制源设备的映射。 复制目的地设备包括位图管理信息更新器。 位图管理信息更新器更新在复制暂停模式期间执行写入操作时指示写入操作的位图管理信息。 在复制恢复模式期间,复制源设备请求复制目的地设备传送位图管理信息,并且作为响应,复制目的地设备传送位图管理信息。

    RAID apparatus, and communication-connection monitoring method and program
    8.
    发明申请
    RAID apparatus, and communication-connection monitoring method and program 有权
    RAID设备和通信连接监控方法和程序

    公开(公告)号:US20070005885A1

    公开(公告)日:2007-01-04

    申请号:US11229693

    申请日:2005-09-20

    IPC分类号: G06F12/00

    CPC分类号: G06F13/387

    摘要: An interdevice communication monitoring unit 62-1 calculates a variable timeout time (T2−T) by subtracting an elapsed time T from a predetermined fixed timeout time T2 for monitoring an intermodule communication to monitor an elapsed time of an intermodule communication. The fixed timeout time T2 is a time shorter than a predetermined interface connection check time T1 for monitoring an interface connection with a channel. When the elapsed time T of the intermodule communication exceeds the variable timeout time (T2−T), the interdevice communication monitoring unit requests a channel to separate the interface connection, and then when an end response is obtained from a control module, requests the channel for an interface reconnection and then transmits an end response.

    摘要翻译: 设备间通信监视单元62-1通过从用于监视模块间通信的预定固定超时时间T 2减去经过时间T来计算可变超时时间(T 2 -T),以监视模块间通信的经过时间。 固定超时时间T 2比用于监视与信道的接口连接的预定接口连接检查时间T 1短。 当模块间通信的经过时间T超过可变超时时间(T 2- T)时,设备间通信监视单元请求通道分离接口连接,然后当从控制模块获得结束响应时,请求 通道用于接口重新连接,然后发送结束响应。

    Fundus camera
    9.
    发明授权
    Fundus camera 失效
    眼底相机

    公开(公告)号:US08721079B2

    公开(公告)日:2014-05-13

    申请号:US13532478

    申请日:2012-06-25

    IPC分类号: A61B3/14 A61B3/10 A61B3/15

    CPC分类号: A61B3/152

    摘要: An ophthalmologic apparatus including an index projection unit to project an index on a cornea of a subject's eye, an imaging unit to form an image on an imaging plane via an objective lens and capture an image of the index projected on the cornea, and a control unit to control a distance between the subject's eye and the object lens so that a size of the captured index becomes a predetermined size.

    摘要翻译: 一种眼科装置,包括投影物体的眼睛的角膜上的指标的折射率投影单元,成像单元,经由物镜在成像面上形成图像,并捕捉投影在角膜上的指标的图像,以及控制 单元,以控制被摄体的眼睛和物镜之间的距离,使得捕获的索引的大小变为预定的大小。

    Vehicle body rear structure
    10.
    发明授权
    Vehicle body rear structure 有权
    车身后部结构

    公开(公告)号:US08480165B2

    公开(公告)日:2013-07-09

    申请号:US12586384

    申请日:2009-09-21

    IPC分类号: B62D21/00

    CPC分类号: B62D25/2027 B62D25/087

    摘要: A vehicle (1) includes first and second rear-floor cross members (4, 5) provided between right and left rear-floor side members (2, 2) in a vehicle body rear part and a pair of right and left rear-floor cross member braces (6, 6) provided therebetween. The second rear-floor cross member is formed by a three-member connected body consisting of right and left extension parts (52, 52) connected to the right and left rear-floor side members and a body part (51) arranged therebetween. The rear-floor cross member braces are connected to the body part (51) of the second rear-floor cross member. Shock energy of a shock load applied to the vehicle body rear part from the rear can be absorbed efficiently while the deformation of a rectangular region surrounded by the first and second rear-floor cross members and the right and left rear-floor cross member braces is restrained.

    摘要翻译: 车辆(1)包括设置在车体后部的左右后地板侧构件(2,2)之间的第一和第二后地板横梁(4,5),以及一对左右后底板 横向构件支架(6,6)设置在它们之间。 第二后方横梁由三部件连接体形成,该三体连接体由连接于左右后底侧侧部件的左右延伸部52和52组成,并配置在其间的主体部51。 后地板横梁构件连接到第二后底板横梁的主体部分(51)。 能够有效地吸收从后方施加到车体后部的冲击载荷的冲击能量,而由第一和第二后部地板横向构件以及左右后方横向构件支架包围的矩形区域的变形是 束缚