利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

812 条记录 (耗时 0.032 秒)

    Data sharing method and system between information processing systems with variable length block format to fixed length block format conversion
    32.
    发明授权
    Data sharing method and system between information processing systems with variable length block format to fixed length block format conversion 失效
    信息处理系统之间的数据共享方法和系统，具有可变长度块格式到固定长度块格式转换

    公开(公告)号：US06516385B1

    公开(公告)日：2003-02-04

    申请号：US09477713

    申请日：2000-01-05

    申请人： Ai Satoyama ,  Akira Yamamoto ,  Takahiko Shoyama ,  Yasutomo Yamamoto

    发明人： Ai Satoyama ,  Akira Yamamoto ,  Takahiko Shoyama ,  Yasutomo Yamamoto

    IPC分类号： G06F1200

    CPC分类号： G06F3/0607 ,  G06F3/0661 ,  G06F3/0676

    摘要： A data sharing method and system between information processing systems which enable an information processing system to share data in an internal disk unit possessed by another information processing system. A disk control unit within the other information processing system having an external disk unit or an external disk unit includes a disk data sharing mechanism for creating a read/write request to the internal or external disk unit from a command equivalent to a read/write request to a data in a conventional disk subsystem. This mechanism emulates a CCW command to access data in the disk unit.

    摘要翻译： 信息处理系统之间的数据共享方法和系统，使得信息处理系统能够在另一个信息处理系统拥有的内部盘单元中共享数据。 具有外部盘单元或外部盘单元的其他信息处理系统中的盘控制单元包括：盘数据共享机构，用于根据与读/写请求相当的命令，向内部或外部盘单元创建读/写请求 传统磁盘子系统中的数据。 该机制模拟用于访问磁盘单元中的数据的CCW命令。

    Storage system group
    34.
    发明授权
    Storage system group 有权
    存储系统组

    公开(公告)号：US08607012B2

    公开(公告)日：2013-12-10

    申请号：US13606280

    申请日：2012-09-07

    申请人： Akira Yamamoto ,  Yoshiaki Eguchi ,  Yasutomo Yamamoto ,  Manabu Kitamura ,  Ai Satoyama

    发明人： Akira Yamamoto ,  Yoshiaki Eguchi ,  Yasutomo Yamamoto ,  Manabu Kitamura ,  Ai Satoyama

    IPC分类号： G06F12/00

    CPC分类号： G06F11/1451 ,  G06F11/1435 ,  G06F11/1456 ,  G06F11/1464 ,  G06F11/1469 ,  G06F11/1471 ,  G06F2201/84

    摘要： There is a journal area and one or more logical volumes comprising a first logical volume. The journal area is a storage area in which is stored a journal data element, which is a data element that is stored in any storage area of a plurality of storage areas configuring a logical volume, or a data element that is written to the storage area. A controller has a size receiver that receives a write unit size, which is the size of a write data element received from a computer, and a size setting unit that sets the received write unit size in a memory for one or more logical volumes. The size of a journal data element stored in a journal area based on the set write unit size is the write unit size.

    摘要翻译： 存在包括第一逻辑卷的日志区域和一个或多个逻辑卷。 期刊区域是其中存储有日志数据元素的存储区域，该日志数据元素是存储在构成逻辑卷的多个存储区域的任何存储区域中的数据元素或写入存储区域的数据元素 。 控制器具有接收从计算机接收的写入数据元素的大小的写入单元大小的大小接收器，以及将所接收的写入单元大小设置在一个或多个逻辑卷的存储器中的大小设置单元。 基于设置的写入单元大小存储在日志区域中的日志数据元素的大小是写入单元大小。

    Storage system coupled to management server and a monitoring method of a stopped device executed by the storage system
    35.
    发明授权
    Storage system coupled to management server and a monitoring method of a stopped device executed by the storage system 有权
    耦合到管理服务器的存储系统和由存储系统执行的停止的设备的监视方法

    公开(公告)号：US07886109B2

    公开(公告)日：2011-02-08

    申请号：US12435429

    申请日：2009-05-05

    申请人： Yasutomo Yamamoto ,  Akira Yamamoto ,  Naoto Matsunami

    发明人： Yasutomo Yamamoto ,  Akira Yamamoto ,  Naoto Matsunami

    IPC分类号： G06F12/00 ,  G06F11/07 ,  G06F1/26

    CPC分类号： G06F3/0665 ,  G06F3/0625 ,  G06F3/0634 ,  G06F3/067 ,  G06F11/1456 ,  G06F11/1464 ,  Y02D10/154

    摘要： A computer system, storage system, and device control method which keep and operate long-term data stored in a disk device using its characteristics for a long time and at low cost, in a storage system or in a storage system using an external storage connection method. A computer system comprises a host computer, a storage system, and a management server, which are connected to one another via a network. The storage system receives a request to detach a logical device, specifies a logical device to be processed with information included in the request and a physical device corresponding to the relevant logical device, releases a definition of a host path of the logical device, and stops the physical device.

    摘要翻译： 一种计算机系统，存储系统和设备控制方法，其使用其长期和低成本的特性，在存储系统中或使用外部存储连接的存储系统中保存和操作存储在磁盘设备中的长期数据 方法。 计算机系统包括经由网络彼此连接的主计算机，存储系统和管理服务器。 存储系统接收到分离逻辑设备的请求，用包含在请求中的信息指定要处理的逻辑设备和对应于相关逻辑设备的物理设备，释放逻辑设备的主机路径的定义，并停止 物理设备。

    Storage system that is connected to external storage
    36.
    发明授权
    Storage system that is connected to external storage 失效
    连接到外部存储的存储系统

    公开(公告)号：US07711896B2

    公开(公告)日：2010-05-04

    申请号：US11723996

    申请日：2007-03-23

    申请人： Yasutomo Yamamoto ,  Kazuhisa Fujimoto ,  Akira Yamamoto

    发明人： Yasutomo Yamamoto ,  Kazuhisa Fujimoto ,  Akira Yamamoto

    IPC分类号： G06F12/00 ,  G06F13/00 ,  G06F13/28

    CPC分类号： G06F3/061 ,  G06F3/0635 ,  G06F3/0659 ,  G06F3/067

    摘要： A first storage system is connected to a second storage system, and an external device within the first storage system is provided to a host as a device of the second storage system. The second storage system includes a cache control section having cache adaptors, each controlling a disk and a cache, a protocol conversion section including protocol adaptors that switch requests from the host to appropriate ones of the cache adaptors, a management adaptor, and an internal network that mutually connects the cache adaptors, the protocol adaptors and the management adaptor. The first storage system being connected to any of the protocol adaptors is connected to the second storage system. The second storage system executes a processing for the external device by the cache control section, or connects to the first storage system through the protocol conversion section without the cache control section executing processing for the external device.

    摘要翻译： 第一存储系统连接到第二存储系统，并且第一存储系统内的外部设备作为第二存储系统的设备被提供给主机。 第二存储系统包括具有高速缓存适配器的高速缓存控制部分，每个高速缓存适配器各自控制磁盘和高速缓存，协议转换部分包括协议适配器，其将来自主机的请求切换到适当的缓存适配器，管理适配器和内部网络 相互连接缓存适配器，协议适配器和管理适配器。 连接到任何协议适配器的第一存储系统连接到第二存储系统。 第二存储系统由高速缓存控制部分执行对外部设备的处理，或者通过协议转换部分连接到第一存储系统，而没有高速缓存控制部分执行用于外部设备的处理。

    BACKUP SYSTEM AND METHOD
    38.
    发明申请
    BACKUP SYSTEM AND METHOD 审中-公开
    备份系统和方法

    公开(公告)号：US20090125692A1

    公开(公告)日：2009-05-14

    申请号：US12275289

    申请日：2008-11-21

    申请人： Masayuki YAMAMOTO ,  Yoshiaki Eguchi ,  Akira Yamamoto ,  Yasutomo Yamamoto ,  Manabu Kitamura ,  Al Satoyama

    发明人： Masayuki YAMAMOTO ,  Yoshiaki Eguchi ,  Akira Yamamoto ,  Yasutomo Yamamoto ,  Manabu Kitamura ,  Al Satoyama

    IPC分类号： G06F12/16

    CPC分类号： G06F11/1451 ,  G06F11/1456 ,  G06F11/1458 ,  G06F11/1461 ,  G06F11/1464 ,  G06F11/1469 ,  G06F11/1471 ,  G06F2201/84

    摘要： A storage system, upon receiving a marker from a host computer, executes a generation determination process for determining a generation of a first logical volume that is used by a host computer, and writes information related to the generation determined in this generation determination process to a physical storage device and/or a memory. A backup controller determines whether or not any data or a specified file and/or folder inside the first logical volume of the immediately preceding generation has changed, and when the result of this determination is affirmative, sends a marker insert indication, which induces the issuance of a marker, to the host computer, and when the result of the determination is negative, does not send the marker insert indication to the host computer.

    摘要翻译： 存储系统在从主计算机接收到标记时执行生成确定处理，用于确定由主计算机使用的第一逻辑卷的生成，并将与在该生成确定处理中确定的生成有关的信息写入到 物理存储设备和/或存储器。 备份控制器确定前一代的第一逻辑卷内的任何数据或指定的文件和/或文件夹是否已经改变，并且当该确定的结果是肯定的时，发送标记插入指示，这引发了发行 的标记，并且当确定的结果为否定时，不向主计算机发送标记插入指示。

    System and managing method for cluster-type storage
    40.
    发明授权
    System and managing method for cluster-type storage 有权
    集群式存储的系统和管理方法

    公开(公告)号：US06957303B2

    公开(公告)日：2005-10-18

    申请号：US10422734

    申请日：2003-04-25

    申请人： Kazuhisa Fujimoto ,  Mutsumi Hosoya ,  Kentaro Shimada ,  Akira Yamamoto ,  Naoko Iwami ,  Yasutomo Yamamoto

    发明人： Kazuhisa Fujimoto ,  Mutsumi Hosoya ,  Kentaro Shimada ,  Akira Yamamoto ,  Naoko Iwami ,  Yasutomo Yamamoto

    IPC分类号： G06F3/06 ,  G06F12/00 ,  G06F12/08

    CPC分类号： G06F3/0661 ,  G06F3/0607 ,  G06F3/061 ,  G06F3/0635 ,  G06F12/0866

    摘要： The storage system is configured to expand from small to large configurations at a reasonable cost with performance decided approximately to a target system scale. The storage system has a plurality of protocol transformation units, each used for transforming a protocol to be exchanged with the server or disk drives, and a plurality of data caching control units, each having a cache memory unit for storing data and a function for controlling the cache memory unit. The plurality of data cashing control units are divided into a plurality of control clusters while the cache memory unit is controlled only in its corresponding control cluster independently and the system management unit is connected to an interconnection, such that the system management unit manages the plurality of protocol transformation units and the plurality of control clusters are managed integrally as one system.

    摘要翻译： 存储系统配置为以合理的成本从小型扩展到大型配置，性能大致决定于目标系统规模。 存储系统具有多个协议转换单元，每个协议变换单元用于变换要与服务器或磁盘驱动器交换的协议，以及多个数据高速缓存控制单元，每个具有用于存储数据的高速缓冲存储器单元和用于控制的功能 高速缓冲存储器单元。 多个数据兑现控制单元被分成多个控制簇，而高速缓冲存储器单元仅在其对应的控制簇中被独立地控制，并且系统管理单元连接到互连，使得系统管理单元管理多个 协议变换单元和多个控制集群作为一个系统一体地管理。