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    Data transfer system
    1.
    发明授权
    Data transfer system 失效
    数据传输系统

    公开(公告)号：US5581789A

    公开(公告)日：1996-12-03

    申请号：US6837

    申请日：1993-01-21

    申请人： Hitoshi Ueno ,  Takao Satoh ,  Tetsuji Ogawa ,  Toshiyuki Kinoshita ,  Masaichiro Yoshioka

    发明人： Hitoshi Ueno ,  Takao Satoh ,  Tetsuji Ogawa ,  Toshiyuki Kinoshita ,  Masaichiro Yoshioka

    IPC分类号： G06F12/08 ,  G06F13/10 ,  G06F13/12 ,  G06F13/00

    CPC分类号： G06F13/122

    摘要： In a highspeed and large-capacity data transfer operation effected between an extended storage unit and an input/output unit, such a data transfer system is provided, capable of preventing a performance deterioration caused by a lack of main storage capacity with employing a buffer having a large memory capacity, and deterioration of a transfer throughput caused by an overhead of an input/output operation due to a use of a buffer having a small memory capacity. There are provided a CCW for directly designating the extended storage unit as an object of a data transfer operation, and a signal line for initiating from a channel the data transfer operation between HSA-extended storage unit. Furthermore, buffers having the planes and with a small memory capacity are prepared on the HSA. The data transfer operation is carried out between the channel and the buffer with one plane, and the data transfer operation is performed between the extended storage unit and the buffer having the other plane in parallel with the first-mentioned data transfer operation. After the data transfer operations have been accomplished, a data transfer operation for the next block is executed by substituting one plane with the other plane.

    摘要翻译： 在扩展存储单元和输入/输出单元之间进行的高速和大容量数据传输操作中，提供了这样的数据传送系统，能够防止由于缺乏主存储容量而引起的性能恶化， 存储容量大，并且由于使用具有小存储容量的缓冲器而导致的输入/输出操作的开销导致的传输吞吐量的恶化。 提供了用于直接指定扩展存储单元作为数据传输操作的对象的CCW，以及用于从信道发起HSA扩展存储单元之间的数据传送操作的信号线。 此外，在HSA上准备具有平面且具有小存储容量的缓冲器。 数据传输操作在一个平面的信道和缓冲器之间执行，并且在扩展存储单元和具有另一个平面的缓冲器之间执行数据传送操作，与第一次提到的数据传送操作并行。 在完成数据传送操作之后，通过用另一个平面代替一个平面来执行下一个块的数据传输操作。

    STORAGE SYSTEM, METHOD OF CONTROLLING STORAGE SYSTEM, AND STORAGE DEVICE
    4.
    发明申请
    STORAGE SYSTEM, METHOD OF CONTROLLING STORAGE SYSTEM, AND STORAGE DEVICE 审中-公开
    存储系统，存储系统的控制方法和存储设备

    公开(公告)号：US20100017574A1

    公开(公告)日：2010-01-21

    申请号：US12567229

    申请日：2009-09-25

    申请人： Masamitsu Takahashi ,  Takao Satoh ,  Koji Ozawa

    发明人： Masamitsu Takahashi ,  Takao Satoh ,  Koji Ozawa

    IPC分类号： G06F12/16 ,  G06F12/00

    CPC分类号： G06F11/2071 ,  G06F3/061 ,  G06F3/0659 ,  G06F3/067 ,  G06F11/2038 ,  G06F11/2058 ,  G06F11/2064 ,  G06F11/2066 ,  G06F11/2069 ,  G06F11/2074 ,  G06F11/2082 ,  G06F12/0866 ,  G06F2201/84

    摘要： The present invention provides a storage system and a method of controlling the storage system, in which a second site rapidly resumes system process when a first site is damaged. The storage system comprises a first site including a first storage device, a second site including a second storage device, and a third site including a third storage device, and the method of controlling the storage system comprises a step of making a logical volume of the second storage device consistent with a logical volume of the first storage device by remotely copying only the differential data between the logical volume of the first storage device and the logical volume of the second storage device from a logical volume of the third storage device to the logical volume of the second storage device when the first site is damaged.

    摘要翻译： 本发明提供了一种存储系统和一种控制存储系统的方法，其中当第一站点被损坏时，第二站点迅速恢复系统处理。 存储系统包括包括第一存储设备的第一站点，包括第二存储设备的第二站点和包括第三存储设备的第三站点，并且控制存储系统的方法包括以下步骤： 通过将第一存储装置的逻辑卷和第二存储装置的逻辑卷之间的差分数据从第三存储装置的逻辑卷远程复制到逻辑的逻辑卷，与第一存储装置的逻辑卷一致的第二存储装置 当第一站点被损坏时第二存储设备的容量。

    Information addition system and mobile communication terminal
    5.
    发明授权
    Information addition system and mobile communication terminal 有权
    信息添加系统和移动通信终端

    公开(公告)号：US07623854B2

    公开(公告)日：2009-11-24

    申请号：US11503670

    申请日：2006-08-14

    申请人： Takao Satoh

    发明人： Takao Satoh

    IPC分类号： H04M3/00

    CPC分类号： H04M1/274516 ,  H04M1/274583 ,  H04M1/56 ,  H04M1/575 ,  H04M1/6075 ,  H04M1/72561 ,  H04M2250/60

    摘要： An information addition system acquires data and a control signal from a hands-free apparatus and a navigation apparatus. The hands-free apparatus is connected to a mobile communication terminal and includes an address-book data storage unit that associates communication-partner information of the mobile communication terminal with name information and stores the associated information in a personal information database as first personal information. The information addition system includes an additional information acquiring unit that acquires date and time information at an outgoing or incoming call from the navigation apparatus as first additional information and that acquires predetermined information at the outgoing or incoming call as second additional information, and an information adding unit that identifies the first personal information in the personal information database on the basis of the communication-partner information and that associates the first and second additional information with the first personal information and stores the associated additional information.

    摘要翻译： 信息添加系统从免提装置和导航装置获取数据和控制信号。 免提装置连接到移动通信终端，并且包括地址簿数据存储单元，其将移动通信终端的通信伙伴信息与名称信息相关联，并将相关联的信息存储在个人信息数据库中作为第一个人信息。 信息添加系统包括附加信息获取单元，其从作为第一附加信息的导航装置获取来电或来电的日期和时间信息，并且作为第二附加信息获取作为第二附加信息的呼出或来电的预定信息，以及添加信息 单元，其基于通信伙伴信息识别个人信息数据库中的第一个人信息，并且将第一和第二附加信息与第一个人信息相关联并存储相关联的附加信息。

    Remote copying system with consistency guaranteed between a pair
    6.
    发明授权
    Remote copying system with consistency guaranteed between a pair 有权
    远程复制系统，一致性保证一对

    公开(公告)号：US07225190B2

    公开(公告)日：2007-05-29

    申请号：US10942936

    申请日：2004-09-17

    申请人： Takashige Iwamura ,  Masamitsu Takahashi ,  Takao Satoh ,  Nobuhiro Maki

    发明人： Takashige Iwamura ,  Masamitsu Takahashi ,  Takao Satoh ,  Nobuhiro Maki

    IPC分类号： G06F17/30

    CPC分类号： G06F11/2074 ,  G06F11/2064 ,  G06F11/2069 ,  G06F11/2076 ,  G06F2201/82 ,  Y10S707/99952 ,  Y10S707/99953

    摘要： When plural copy groups including pairs exist, remote copying for pairs belonging to copy groups is suspended selectively on a copy group-to-copy group basis, instead of suspending remote copying in all the copy groups at once. A computer system has a host computer, plural first storage systems comprising plural first logical disks, and plural second storage systems comprising plural second logical disks. A first logical disk and a second logical disk paired with the first logical disk, and each pair belongs to either a first copy group or a second copy group. To selectively suspend remote copying on a copy group-to-copy group basis, one of the copy groups is specified first and then pairs belonging to this copy group are designated. The first storage systems comprising first logical disks of the designated pairs suspend remote copy processing for the designated pairs.

    摘要翻译： 当存在包括对的多个复制组时，对于属于复制组的对的远程复制被选择性地暂停在复制组到副本组的基础上，而不是一次挂起所有副本组中的远程复制。 计算机系统具有主计算机，包括多个第一逻辑盘的多个第一存储系统和包括多个第二逻辑盘的多个第二存储系统。 与第一逻辑磁盘配对的第一逻辑磁盘和第二逻辑磁盘，并且每对属于第一副本组或第二副本组。 要选择性地暂停复制组对复制组的远程复制，首先指定其中一个副本组，然后指定属于该副本组的对。 包括指定对的第一逻辑磁盘的第一存储系统暂停指定的对的远程复制处理。

    Remote copying system with consistency guaranteed between a pair
    7.
    发明申请
    Remote copying system with consistency guaranteed between a pair 有权
    远程复制系统，一致性保证一对

    公开(公告)号：US20060161721A1

    公开(公告)日：2006-07-20

    申请号：US11345544

    申请日：2006-02-02

    申请人： Takashige Iwamura ,  Masamitsu Takahashi ,  Takao Satoh ,  Nobuhiro Maki

    发明人： Takashige Iwamura ,  Masamitsu Takahashi ,  Takao Satoh ,  Nobuhiro Maki

    IPC分类号： G06F12/14

    CPC分类号： G06F11/2074 ,  G06F11/2064 ,  G06F11/2069 ,  G06F11/2076 ,  G06F2201/82 ,  Y10S707/99952 ,  Y10S707/99953

    摘要： When plural copy groups including pairs exist, remote copying for pairs belonging to copy groups is suspended selectively on a copy group-to-copy group basis, instead of suspending remote copying in all the copy groups at once. A computer system has a host computer, plural first storage systems comprising plural first logical disks, and plural second storage systems comprising plural second logical disks. A first logical disk and a second logical disk paired with the first logical disk, and each pair belongs to either a first copy group or a second copy group. To selectively suspend remote copying on a copy group-to-copy group basis, one of the copy groups is specified first and then pairs belonging to this copy group aredesignated. The first storage systems comprising first logical disks of the designated pairs suspend remote copy processing for the designated pairs.

    摘要翻译： 当存在包括对的多个复制组时，对于属于复制组的对的远程复制被选择性地暂停在复制组到副本组的基础上，而不是一次挂起所有副本组中的远程复制。 计算机系统具有主计算机，包括多个第一逻辑盘的多个第一存储系统和包括多个第二逻辑盘的多个第二存储系统。 与第一逻辑磁盘配对的第一逻辑磁盘和第二逻辑磁盘，并且每对属于第一副本组或第二副本组。 要选择性地暂停基于副本组复制组的远程复制，首先指定其中一个副本组，然后指定属于该副本组的对。 包括指定对的第一逻辑磁盘的第一存储系统暂停指定的对的远程复制处理。

    Storage system, method of controlling storage system, and storage device
    9.
    发明申请
    Storage system, method of controlling storage system, and storage device 有权
    存储系统，存储系统控制方法和存储设备

    公开(公告)号：US20050050288A1

    公开(公告)日：2005-03-03

    申请号：US10823618

    申请日：2004-04-14

    申请人： Masamitsu Takahashi ,  Takao Satoh ,  Koji Ozawa

    发明人： Masamitsu Takahashi ,  Takao Satoh ,  Koji Ozawa

    IPC分类号： G06F13/10 ,  G06F3/06 ,  G06F11/20 ,  G06F12/00 ,  G06F12/16

    CPC分类号： G06F11/2071 ,  G06F3/061 ,  G06F3/0659 ,  G06F3/067 ,  G06F11/2038 ,  G06F11/2058 ,  G06F11/2064 ,  G06F11/2066 ,  G06F11/2069 ,  G06F11/2074 ,  G06F11/2082 ,  G06F12/0866 ,  G06F2201/84

    摘要： The present invention provides a storage system and a method of controlling the storage system, in which a second site rapidly resumes system process when a first site is damaged. The storage system comprises a first site including a first storage device, a second site including a second storage device, and a third site including a third storage device, and the method of controlling the storage system comprises a step of making a logical volume of the second storage device consistent with a logical volume of the first storage device by remotely copying only the differential data between the logical volume of the first storage device and the logical volume of the second storage device from a logical volume of the third storage device to the logical volume of the second storage device when the first site is damaged.

    摘要翻译： 本发明提供了一种存储系统和一种控制存储系统的方法，其中当第一站点被损坏时，第二站点迅速恢复系统处理。 存储系统包括包括第一存储设备的第一站点，包括第二存储设备的第二站点和包括第三存储设备的第三站点，并且控制存储系统的方法包括以下步骤： 通过将第一存储装置的逻辑卷和第二存储装置的逻辑卷之间的差分数据从第三存储装置的逻辑卷远程复制到逻辑的逻辑卷，与第一存储装置的逻辑卷一致的第二存储装置 当第一站点被损坏时第二存储设备的容量。

    Disk array and method for reading/writing data from/into disk unit
    10.
    发明授权
    Disk array and method for reading/writing data from/into disk unit 失效
    用于从/向磁盘单元读取/写入数据的磁盘阵列和方法

    公开(公告)号：US06615314B1

    公开(公告)日：2003-09-02

    申请号：US09382774

    申请日：1999-08-25

    申请人： Seiichi Higaki ,  Yoshinori Okami ,  Takao Satoh

    发明人： Seiichi Higaki ,  Yoshinori Okami ,  Takao Satoh

    IPC分类号： G06F1300

    CPC分类号： G06F11/1092 ,  G06F3/061 ,  G06F3/0631 ,  G06F3/0635 ,  G06F3/0689 ,  G06F11/1662 ,  G06F11/2094

    摘要： When a bus is used as a data communication channel, data within a disk unit cannot be reproduced or copied into a spare disk while a control unit is making read/write processing based on a request from a host computer, or vice versa. Thus, a loop is constructed by a fiber channel capable of time division multiplex function, and the processing between the disk unit and the spare is performed not through the control unit so that the data within the disk can be copied into the spare while the processing between the host computer and the disk unit is being performed, or both processing operations can be executed in parallel.

    摘要翻译： 当总线用作数据通信信道时，控制单元根据来自主计算机的请求进行读/写处理，不能将磁盘单元内的数据再现或复制到备用磁盘中，反之亦然。 因此，通过能够进行时分多路复用功能的光纤通道构成环路，并且不通过控制单元进行盘单元与备用盘之间的处理，使得可以在处理中将盘内的数据复制到备用 正在执行主计算机和盘单元之间，或者可以并行执行两个处理操作。