专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

11. 发明授权

US08131963B2 Remote copy system 有权
标题翻译：远程复制系统
公开(公告)号：US08131963B2
公开(公告)日：2012-03-06
申请号：US12957457
申请日：2010-12-01
申请人： Hiroshi Arakawa , Takashige Iwamura , Kenta Ninose , Yusuke Hirakawa
发明人： Hiroshi Arakawa , Takashige Iwamura , Kenta Ninose , Yusuke Hirakawa
IPC分类号： G06F12/00
CPC分类号： G06F11/2071 , G06F11/2064
摘要： Even when a host does not give a write time to write data, consistency can be kept among data stored in secondary storage systems. The present system has plural primary storage systems each having a source volume and plural secondary storage systems each having a target volume. Once data is received from a host, each of the plural storage systems creates write-data management information having sequential numbers and reference information and sends, to one of the primary storage systems, the data, sequential number and reference information. Each of the secondary storage systems records reference information corresponding to the largest sequential number among serial sequential numbers and stores, in a target volume in an order of sequential numbers, data corresponding to reference information having a value smaller than the reference information based on the smallest value reference information among reference information recorded in each of the plural secondary storage systems.
摘要翻译：即使主机没有写入时间来写入数据，也可以在存储在二级存储系统中的数据之间保持一致性。本系统具有各自具有源卷的多个主存储系统和各自具有目标卷的多个辅助存储系统。一旦从主机接收到数据，多个存储系统中的每一个创建具有连续号码和参考信息的写入数据管理信息，并向主存储系统之一发送数据，序列号和参考信息。每个辅助存储系统记录与串行序列号中的最大顺序号相对应的参考信息，并且在目标卷中以顺序号顺序存储对应于具有小于基于最小值的参考信息的参考信息的参考信息的数据在多个辅助存储系统的每一个中记录的参考信息中的值参考信息。

12. 发明申请

US20100281229A1 Computer System Storing Data On Multiple Storage Systems 有权
标题翻译：计算机系统将数据存储在多个存储系统上
公开(公告)号：US20100281229A1
公开(公告)日：2010-11-04
申请号：US12826486
申请日：2010-06-29
申请人： Takashige Iwamura , Yoshihiro Asaka , Hiroshi Arakawa , Kenta Ninose
发明人： Takashige Iwamura , Yoshihiro Asaka , Hiroshi Arakawa , Kenta Ninose
IPC分类号： G06F12/16 , G06F12/00
CPC分类号： G06F11/2079 , G06F11/1662 , G06F11/2058 , G06F11/2069 , G06F11/2074 , G06F2201/855 , Y10S707/99953 , Y10S707/99955
摘要： During the normal operation state of a computer system 1000, the data stored in a primary storage system 200P is copied to an intermediate storage system 200I via synchronous copying and the data stored in the intermediate storage system 200I is copied to a secondary storage system 200R via asynchronous copying. During the reverse operation state, however, the data stored in the secondary storage system 200R is copied to the intermediate storage system 200I via asynchronous copying and the data stored in the intermediate storage system 200I is copied to the primary storage system 200P via synchronous copying. In this way, practical remote copying can be carried out in a computer system in which three or more storage devices are installed at different locations and connected serially.
摘要翻译：在计算机系统1000的正常操作状态期间，通过同步复制将存储在主存储系统200P中的数据复制到中间存储系统200I，并且存储在中间存储系统200I中的数据被复制到辅助存储系统200R，经由异步复制。然而，在反向运行状态下，存储在二次存储系统200R中的数据通过异步复制复制到中间存储系统200I，并且通过同步复制将存储在中间存储系统200I中的数据复制到主存储系统200P。以这种方式，可以在其中三个或更多个存储设备安装在不同位置并且连续连接的计算机系统中进行实际的远程复制。

13. 发明申请

US20090187722A1 Computer System Storing Data on Multiple Storage Systems 有权
标题翻译：计算机系统将数据存储在多个存储系统上
公开(公告)号：US20090187722A1
公开(公告)日：2009-07-23
申请号：US12412755
申请日：2009-03-27
申请人： Takashige IWAMURA , Yoshihiro Asaka , Hiroshi Arakawa , Kenta Ninose
发明人： Takashige IWAMURA , Yoshihiro Asaka , Hiroshi Arakawa , Kenta Ninose
IPC分类号： G06F12/16 , G06F12/00 , G06F13/00
CPC分类号： G06F11/2079 , G06F11/1662 , G06F11/2058 , G06F11/2069 , G06F11/2074 , G06F2201/855 , Y10S707/99953 , Y10S707/99955
摘要： During the normal operation state of a computer system 1000, the data stored in a primary storage system 200P is copied to an intermediate storage system 200I via synchronous copying and the data stored in the intermediate storage system 200I is copied to a secondary storage system 200R via asynchronous copying. During the reverse operation state, however, the data stored in the secondary storage system 200R is copied to the intermediate storage system 200I via asynchronous copying and the data stored in the intermediate storage system 200I is copied to the primary storage system 200P via synchronous copying. In this way, practical remote copying can be carried out in a computer system in which three or more storage devices are installed at different locations and connected serially.
摘要翻译：在计算机系统1000的正常操作状态期间，通过同步复制将存储在主存储系统200P中的数据复制到中间存储系统200I，并且存储在中间存储系统200I中的数据被复制到辅助存储系统200R，经由异步复制。然而，在反向运行状态下，存储在二次存储系统200R中的数据通过异步复制复制到中间存储系统200I，并且通过同步复制将存储在中间存储系统200I中的数据复制到主存储系统200P。以这种方式，可以在其中三个或更多个存储设备安装在不同位置并且连续连接的计算机系统中进行实际的远程复制。

14. 发明授权

US08397041B2 Remote copy system 有权
标题翻译：远程复制系统
公开(公告)号：US08397041B2
公开(公告)日：2013-03-12
申请号：US13360975
申请日：2012-01-30
申请人： Hiroshi Arakawa , Takashige Iwamura , Kenta Ninose , Yusuke Hirakawa
发明人： Hiroshi Arakawa , Takashige Iwamura , Kenta Ninose , Yusuke Hirakawa
IPC分类号： G06F12/00
CPC分类号： G06F11/2071 , G06F11/2064
摘要： Even when a host does not give a write time to write data, consistency can be kept among data stored in secondary storage systems. The present system has plural primary storage systems each having a source volume and plural secondary storage systems each having a target volume. Once data is received from a host, each of the plural storage systems creates write-data management information having sequential numbers and reference information and sends, to one of the primary storage systems, the data, sequential number and reference information. Each of the secondary storage systems records reference information corresponding to the larges sequential number among serial sequential numbers and stores, in a target volume in an order of sequential numbers, data corresponding to reference information having a value smaller than the reference information based on the smallest value reference information among reference information recorded in each of the plural secondary storage systems.
摘要翻译：即使主机没有写入时间来写入数据，也可以在存储在二级存储系统中的数据之间保持一致性。本系统具有各自具有源卷的多个主存储系统和各自具有目标卷的多个辅助存储系统。一旦从主机接收到数据，多个存储系统中的每一个创建具有连续号码和参考信息的写入数据管理信息，并且向主存储系统之一发送数据，序列号和参考信息。每个辅助存储系统记录与串行序列号中的较大序列号相对应的参考信息，并且在目标卷中以顺序号顺序存储对应于具有小于基于最小值的参考信息的参考信息的参考信息的数据在多个辅助存储系统的每一个中记录的参考信息中的值参考信息。

15. 发明授权

US07865682B2 Remote copy system 有权
标题翻译：远程复制系统
公开(公告)号：US07865682B2
公开(公告)日：2011-01-04
申请号：US12610455
申请日：2009-11-02
申请人： Hiroshi Arakawa , Takashige Iwamura , Kenta Ninose , Yusuke Hirakawa
发明人： Hiroshi Arakawa , Takashige Iwamura , Kenta Ninose , Yusuke Hirakawa
IPC分类号： G06F12/00
CPC分类号： G06F11/2071 , G06F11/2064
摘要： Even when a host does not give a write time to write data, consistency can be kept among data stored in secondary storage systems. The present system has plural primary storage systems each having a source volume and plural secondary storage systems each having a target volume. Once data is received from a host, each of the plural storage systems creates write-data management information having sequential numbers and reference information and sends, to one of the primary storage systems, the data, sequential number and reference information. Each of the secondary storage systems records reference information corresponding to the largest sequential number among serial sequential numbers and stores, in a target volume in an order of sequential numbers, data corresponding to reference information having a value smaller than the reference information based on the smallest value reference information among reference information recorded in each of the plural secondary storage systems.
摘要翻译：即使主机没有写入时间来写入数据，也可以在存储在二级存储系统中的数据之间保持一致性。本系统具有各自具有源卷的多个主存储系统和各自具有目标卷的多个辅助存储系统。一旦从主机接收到数据，多个存储系统中的每一个创建具有连续号码和参考信息的写入数据管理信息，并向主存储系统之一发送数据，序列号和参考信息。每个辅助存储系统记录与串行序列号中的最大顺序号相对应的参考信息，并且在目标卷中以顺序号顺序存储对应于具有小于基于最小值的参考信息的参考信息的参考信息的数据在多个辅助存储系统的每一个中记录的参考信息中的值参考信息。

16. 发明授权

US07634626B2 Remote copy system 失效
标题翻译：远程复制系统
公开(公告)号：US07634626B2
公开(公告)日：2009-12-15
申请号：US10954163
申请日：2004-10-01
申请人： Hiroshi Arakawa , Takashige Iwamura , Kenta Ninose , Yusuke Hirakawa
发明人： Hiroshi Arakawa , Takashige Iwamura , Kenta Ninose , Yusuke Hirakawa
IPC分类号： G06F12/00
CPC分类号： G06F11/2071 , G06F11/2064
摘要： Even when a host does not give a write time to write data, consistency can be kept among data stored in secondary storage systems. The present system has plural primary storage systems each having a source volume and plural secondary storage systems each having a target volume. Once data is received from a host, each of the plural storage systems creates write-data management information having sequential numbers and reference information and sends, to one of the primary storage systems, the data, sequential number and reference information. Each of the secondary storage systems records reference information corresponding to the largest sequential number among serial sequential numbers and stores, in a target volume in an order of sequential numbers, data corresponding to reference information having a value smaller than the reference information based on the smallest value reference information among reference information recorded in each of the plural secondary storage systems.
摘要翻译：即使主机没有写入时间来写入数据，也可以在存储在二级存储系统中的数据之间保持一致性。本系统具有各自具有源卷的多个主存储系统和各自具有目标卷的多个辅助存储系统。一旦从主机接收到数据，多个存储系统中的每一个创建具有序列号和参考信息的写入数据管理信息，并向主存储系统之一发送数据，序列号和参考信息。每个辅助存储系统记录与串行序列号中的最大顺序号相对应的参考信息，并且在目标卷中以顺序号顺序存储对应于具有小于基于最小值的参考信息的参考信息的参考信息的数据在多个辅助存储系统的每一个中记录的参考信息中的值参考信息。

17. 发明申请

US20060023527A1 Remote copy system 失效
公开(公告)号：US20060023527A1
公开(公告)日：2006-02-02
申请号：US10954163
申请日：2004-10-01
申请人： Hiroshi Arakawa , Takashige Iwamura , Kenta Ninose , Yusuke Hirakawa
发明人： Hiroshi Arakawa , Takashige Iwamura , Kenta Ninose , Yusuke Hirakawa
IPC分类号： G11C7/00
CPC分类号： G06F11/2071 , G06F11/2064
摘要： Even when a host does not give a write time to write data, consistency can be kept among data stored in secondary storage systems. The present system has plural primary storage systems each having a source volume and plural secondary storage systems each having a target volume. Once data is received from a host, each of the plural storage systems creates write-data management information having sequential numbers and reference information and sends, to one of the primary storage systems, the data, sequential number and reference information. Each of the secondary storage systems records reference information corresponding to the largest sequential number among serial sequential numbers and stores, in a target volume in an order of sequential numbers, data corresponding to reference information having a value smaller than the reference information based on the smallest value reference information among reference information recorded in each of the plural secondary storage systems.

18. 发明授权

US08250240B2 Message conversion method and message conversion system 有权
标题翻译：消息转换方式和消息转换系统
公开(公告)号：US08250240B2
公开(公告)日：2012-08-21
申请号：US12754816
申请日：2010-04-06
申请人： Hiroshi Arakawa , Kenta Ninose , Yoshihiro Asaka , Yusuke Hirakawa
发明人： Hiroshi Arakawa , Kenta Ninose , Yoshihiro Asaka , Yusuke Hirakawa
IPC分类号： G06F15/16
CPC分类号： G06F11/2071 , G06F11/2058 , G06F11/2064 , G06F11/2082 , G06F2201/82 , Y10S707/99953 , Y10S707/99955
摘要： A remote copy system includes a plurality of storage systems. Each first storage system assigns a sequential number to write data received from the host and sends the write data with the sequential number to the second storage system. One of the first storage systems defers the processing of the write request received from the host and instructs each of the first storage systems to create a marker that includes a sequential number that is a marker number. The second storage systems receive the marker from the first storage system and store the marker number included in the marker.
摘要翻译：远程复制系统包括多个存储系统。每个第一存储系统分配顺序号码以写入从主机接收的数据，并将具有序列号的写入数据发送到第二存储系统。第一存储系统中的一个延迟处理从主机接收到的写入请求，并且指示每个第一存储系统创建包括作为标记号的顺序号的标记。第二存储系统从第一存储系统接收标记并存储标记中包括的标记号。

19. 发明授权

US07334155B2 Remote copy system and remote copy method 失效
标题翻译：远程复制系统和远程复制方式
公开(公告)号：US07334155B2
公开(公告)日：2008-02-19
申请号：US11477415
申请日：2006-06-30
申请人： Kenta Ninose , Hiroshi Arakawa , Yoshihiro Asaka , Yusuke Hirakawa
发明人： Kenta Ninose , Hiroshi Arakawa , Yoshihiro Asaka , Yusuke Hirakawa
IPC分类号： G06F12/16
CPC分类号： G06F11/2071 , G06F11/2064 , Y10S707/99953 , Y10S707/99955
摘要： A storage control apparatus and a storage control method are provided wherein in a system having a plurality of disk systems and secondary disk systems at remote sites, the data transfer amount between a central processing unit and a disk system can be reduced when duplicate disk write is performed, the performance can be prevented from being degraded even if the distance between control units is elongated, and the intermediate results of a transaction are not left. A standard time is determined and a program is provided which instructs a secondary central processing unit to reflect only update information having a write time older than the standard time, upon a logical disk in the secondary disk system.
摘要翻译：提供一种存储控制装置和存储控制方法，其中在具有多个磁盘系统和在远程站点处的辅助磁盘系统的系统中，当重复磁盘写入为即使延长控制单元之间的距离，也不会留下交易的中间结果，所以能够防止性能下降。确定标准时间，并且提供指示次要中央处理单元仅将具有比标准时间早的写入时间的更新信息反映到辅助盘系统中的逻辑盘的程序。

20. 发明授权

US07076621B2 Storage control apparatus and storage control method 失效
公开(公告)号：US07076621B2
公开(公告)日：2006-07-11
申请号：US10929380
申请日：2004-08-31
申请人： Kenta Ninose , Hiroshi Arakawa , Yoshihiro Asaka , Yusuke Hirakawa
发明人： Kenta Ninose , Hiroshi Arakawa , Yoshihiro Asaka , Yusuke Hirakawa
IPC分类号： G06F7/00
CPC分类号： G06F11/2071 , G06F11/2064 , Y10S707/99953 , Y10S707/99955
摘要： A storage control apparatus and a storage control method are provided wherein in a system having a plurality of disk systems and secondary disk systems at remote sites, the data transfer amount between a central processing unit and a disk system can be reduced when duplicate disk write is performed, the performance can be prevented from being degraded even if the distance between control units is elongated, and the intermediate results of a transaction are not left. A standard time is determined and a program is provided which instructs a secondary central processing unit to reflect only update information having a write time older than the standard time, upon a logical disk in the secondary disk system.

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式