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公开(公告)号：US07082506B2
公开(公告)日：2006-07-25
申请号：US10096375
申请日：2002-03-08
IPC分类号： G06F12/00
CPC分类号： G06F11/2058 , G06F11/2064 , G06F11/2071 , G06F11/2074 , G06F11/2076 , G06F11/2079 , G06F11/2082 , Y10S707/99953 , Y10S707/99955
摘要： Two data centers located in the vicinity are connected using a synchronous transfer copy function, and one of the data centers is coupled with a third data center disposed at a remote location by an asynchronous remote copying function. The order whereat a storage sub-system located in the vicinity has received data from a host is consistently guaranteed, and the third data center holds the data. Further, each storage sub-system includes a function whereby, during normal operation, data can be exchanged and the data update state can be obtained by the storage sub-systems located in the two data centers that do not directly engage in data transmission.
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公开(公告)号：US20050120092A1
公开(公告)日：2005-06-02
申请号：US10912765
申请日：2004-08-04
申请人： Toshio Nakano , Katsunori Nakamura , Mikito Ogata , Yoshinori Okami , Seiichi Higaki , Hiroshi Abei , Shigeru Kishiro , Akira Yamamoto
发明人： Toshio Nakano , Katsunori Nakamura , Mikito Ogata , Yoshinori Okami , Seiichi Higaki , Hiroshi Abei , Shigeru Kishiro , Akira Yamamoto
CPC分类号： G06F11/2058 , G06F11/2064 , G06F11/2071 , G06F11/2074 , G06F11/2076 , G06F11/2079 , G06F11/2082 , Y10S707/99953 , Y10S707/99955
摘要： Two data centers located in the vicinity are connected using a synchronous transfer copy function, and one of the data centers is coupled with a third data center disposed at a remote location by an asynchronous remote copying function. The order whereat a storage sub-system located in the vicinity has received data from a host is consistently guaranteed, and the third data center holds the data. Further, each storage sub-system includes a function whereby, during normal operation, data can be exchanged and the data update state can be obtained by the storage sub-systems located in the two data centers that do not directly engage in data transmission.
摘要翻译： 位于附近的两个数据中心使用同步传送复制功能连接，并且其中一个数据中心通过异步远程复制功能与设置在远程位置的第三数据中心耦合。 位于附近的存储子系统从主机接收到数据的顺序是一贯保证的，第三数据中心保存数据。 此外，每个存储子系统包括在正常操作期间可以交换数据并且可以通过位于不直接参与数据传输的两个数据中心中的存储子系统来获得数据更新状态的功能。
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公开(公告)号：US07213114B2
公开(公告)日：2007-05-01
申请号：US10917800
申请日：2004-08-12
申请人： Toshio Nakano , Katsunori Nakamura , Mikito Ogata , Yoshinori Okami , Seiichi Higaki , Hiroshi Abei , Shigeru Kishiro , Teruo Nagasawa , Takeshi Koide
发明人： Toshio Nakano , Katsunori Nakamura , Mikito Ogata , Yoshinori Okami , Seiichi Higaki , Hiroshi Abei , Shigeru Kishiro , Teruo Nagasawa , Takeshi Koide
IPC分类号： G06F12/00 , G06F15/167 , G06F3/00
CPC分类号： G06F11/2058 , G06F11/2082
摘要： Two data centers located in the vicinity are connected using a synchronous transfer copy function, and one of the data centers is coupled with a third data center disposed at a remote location by an asynchronous remote copying function. The order whereat a storage sub-system located in the vicinity has received data from a host is consistently guaranteed, and the third data center holds the data. Further, each storage sub-system includes a function whereby, during normal operation, data can be exchanged and the data update state can be obtained by the storage sub-systems located in the two data centers that do not directly engage in data transmission.
摘要翻译： 位于附近的两个数据中心使用同步传送复制功能连接，并且其中一个数据中心通过异步远程复制功能与设置在远程位置的第三数据中心耦合。 位于附近的存储子系统从主机接收到数据的顺序是一贯保证的，第三数据中心保存数据。 此外，每个存储子系统包括在正常操作期间可以交换数据并且可以通过位于不直接参与数据传输的两个数据中心中的存储子系统来获得数据更新状态的功能。
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公开(公告)号：US07246214B2
公开(公告)日：2007-07-17
申请号：US10912765
申请日：2004-08-04
申请人： Toshio Nakano , Katsunori Nakamura , Mikito Ogata , Yoshinori Okami , Seiichi Higaki , Hiroshi Abei , Shigeru Kishiro , Akira Yamamoto
发明人： Toshio Nakano , Katsunori Nakamura , Mikito Ogata , Yoshinori Okami , Seiichi Higaki , Hiroshi Abei , Shigeru Kishiro , Akira Yamamoto
IPC分类号： G06F12/16
CPC分类号： G06F11/2058 , G06F11/2064 , G06F11/2071 , G06F11/2074 , G06F11/2076 , G06F11/2079 , G06F11/2082 , Y10S707/99953 , Y10S707/99955
摘要： Two data centers located in the vicinity are connected using a synchronous transfer copy function, and one of the data centers is coupled with a third data center disposed at a remote location by an asynchronous remote copying function. The order whereat a storage sub-system located in the vicinity has received data from a host is consistently guaranteed, and the third data center holds the data. Further, each storage sub-system includes a function whereby, during normal operation, data can be exchanged and the data update state can be obtained by the storage sub-systems located in the two data centers that do not directly engage in data transmission.
摘要翻译： 位于附近的两个数据中心使用同步传送复制功能连接，并且其中一个数据中心通过异步远程复制功能与设置在远程位置的第三数据中心耦合。 位于附近的存储子系统从主机接收到数据的顺序是一贯保证的，第三数据中心保存数据。 此外，每个存储子系统包括在正常操作期间可以交换数据并且可以通过位于不直接参与数据传输的两个数据中心中的存储子系统来获得数据更新状态的功能。
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公开(公告)号：US07194590B2
公开(公告)日：2007-03-20
申请号：US10661467
申请日：2003-09-12
申请人： Kyosuke Achiwa , Takashi Oeda , Katsunori Nakamura , Toshio Nakano , Mikito Ogata , Yoshinori Okami , Seiichi Higaki , Hiroshi Abei , Shigeru Kishiro
发明人： Kyosuke Achiwa , Takashi Oeda , Katsunori Nakamura , Toshio Nakano , Mikito Ogata , Yoshinori Okami , Seiichi Higaki , Hiroshi Abei , Shigeru Kishiro
IPC分类号： G06F12/00
CPC分类号： G06F11/2058 , G06F11/2038 , G06F11/2064 , G06F11/2071 , G06F11/2074 , G06F11/2082 , Y10S707/99953 , Y10S707/99955
摘要： A storage apparatus configuration in a three data center architecture comprises first and second data storage systems, and a remote data storage system. The first data storage systems can copy an image of data stored therein to the remote data storage system without affecting access to storage in the first data storage system. The second data storage system is configured to perform a takeover operation if the first data storage system becomes unavailable.
摘要翻译： 三个数据中心架构中的存储装置配置包括第一和第二数据存储系统以及远程数据存储系统。 第一数据存储系统可以将存储在其中的数据的图像复制到远程数据存储系统，而不影响对第一数据存储系统中的存储的访问。 第二数据存储系统被配置为如果第一数据存储系统变得不可用，则执行接管操作。
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6.发明申请公开(公告)号：US20060085612A1
公开(公告)日：2006-04-20
申请号：US11248382
申请日：2005-10-11
申请人： Toshio Nakano , Katsunori Nakamura , Mikito Ogata , Yoshinori Okami , Seiichi Higaki , Hiroshi Abei , Shigeru Kishiro
发明人： Toshio Nakano , Katsunori Nakamura , Mikito Ogata , Yoshinori Okami , Seiichi Higaki , Hiroshi Abei , Shigeru Kishiro
IPC分类号： G06F12/16
CPC分类号： G06F11/2058 , G06F11/2064 , G06F11/2071 , G06F11/2074 , G06F11/2076 , G06F11/2079 , G06F11/2082 , Y10S707/99953 , Y10S707/99955
摘要： Two data centers located in the vicinity are connected using a synchronous transfer copy function, and one of the data centers is coupled with a third data center disposed at a remote location by an asynchronous remote copying function. The order whereat a storage sub-system located in the vicinity has received data from a host is consistently guaranteed, and the third data center holds the data. Further, each storage sub-system includes a function whereby, during normal operation, data can be exchanged and the data update state can be obtained by the storage sub-systems located in the two data centers that do not directly engage in data transmission.
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公开(公告)号：US20050120093A1
公开(公告)日：2005-06-02
申请号：US10917800
申请日：2004-08-12
申请人： Toshio Nakano , Katsunori Nakamura , Mikito Ogata , Yoshinori Okami , Seiichi Higaki , Hiroshi Abei , Shigeru Kishiro , Teruo Nagasawa , Takeshi Koide
发明人： Toshio Nakano , Katsunori Nakamura , Mikito Ogata , Yoshinori Okami , Seiichi Higaki , Hiroshi Abei , Shigeru Kishiro , Teruo Nagasawa , Takeshi Koide
CPC分类号： G06F11/2058 , G06F11/2082
摘要： Two data centers located in the vicinity are connected using a synchronous transfer copy function, and one of the data centers is coupled with a third data center disposed at a remote location by an asynchronous remote copying function. The order whereat a storage sub-system located in the vicinity has received data from a host is consistently guaranteed, and the third data center holds the data. Further, each storage sub-system includes a function whereby, during normal operation, data can be exchanged and the data update state can be obtained by the storage sub-systems located in the two data centers that do not directly engage in data transmission.
摘要翻译： 位于附近的两个数据中心使用同步传送复制功能连接，并且其中一个数据中心通过异步远程复制功能与设置在远程位置的第三数据中心耦合。 位于附近的存储子系统从主机接收到数据的顺序是一贯保证的，第三数据中心保存数据。 此外，每个存储子系统包括在正常操作期间可以交换数据并且可以通过位于不直接参与数据传输的两个数据中心中的存储子系统来获得数据更新状态的功能。
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公开(公告)号：US07167962B2
公开(公告)日：2007-01-23
申请号：US11323773
申请日：2005-12-30
申请人： Toshio Nakano , Katsunori Nakamura , Mikito Ogata , Yoshinori Okami , Seiichi Higaki , Hiroshi Abei , Haruaki Watanabe , Kouji Arai , Takashi Oeda , Akira Yamamoto , Kenji Yamagami , Shigeru Kishiro
发明人： Toshio Nakano , Katsunori Nakamura , Mikito Ogata , Yoshinori Okami , Seiichi Higaki , Hiroshi Abei , Haruaki Watanabe , Kouji Arai , Takashi Oeda , Akira Yamamoto , Kenji Yamagami , Shigeru Kishiro
IPC分类号： G06F13/20
CPC分类号： G06F11/2069 , G06F11/2058 , G06F11/2064 , G06F11/2074 , G06F11/2076
摘要： Two data centers located in the vicinity are connected using a synchronous transfer copy function, and one of the data centers is coupled with a third data center disposed at a remote location by an asynchronous remote copying function. The order whereat a storage sub-system located in the vicinity has received data from a host is consistently guaranteed, and the third data center holds the data. Further, each storage sub-system includes a function whereby, during normal operation, data can be exchanged and the data update state can be obtained by the storage sub-systems located in the two data centers that do not directly engage in data transmission.
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公开(公告)号：US20060195668A1
公开(公告)日：2006-08-31
申请号：US11323773
申请日：2005-12-30
申请人： Toshio Nakano , Katsunori Nakamura , Mikito Ogata , Yoshinori Okami , Seiichi Higaki , Hiroshi Abei , Haruaki Watanabe , Kouji Arai , Takashi Oeda , Akira Yamamoto , Kenji Yamagami , Shigeru Kishiro
发明人： Toshio Nakano , Katsunori Nakamura , Mikito Ogata , Yoshinori Okami , Seiichi Higaki , Hiroshi Abei , Haruaki Watanabe , Kouji Arai , Takashi Oeda , Akira Yamamoto , Kenji Yamagami , Shigeru Kishiro
IPC分类号： G06F12/16
CPC分类号： G06F11/2069 , G06F11/2058 , G06F11/2064 , G06F11/2074 , G06F11/2076
摘要： Two data centers located in the vicinity are connected using a synchronous transfer copy function, and one of the data centers is coupled with a third data center disposed at a remote location by an asynchronous remote copying function. The order whereat a storage sub-system located in the vicinity has received data from a host is consistently guaranteed, and the third data center holds the data. Further, each storage sub-system includes a function whereby, during normal operation, data can be exchanged and the data update state can be obtained by the storage sub-systems located in the two data centers that do not directly engage in data transmission.
摘要翻译： 位于附近的两个数据中心使用同步传送复制功能连接，并且其中一个数据中心通过异步远程复制功能与设置在远程位置的第三数据中心耦合。 位于附近的存储子系统从主机接收到数据的顺序是一贯保证的，第三数据中心保存数据。 此外，每个存储子系统包括在正常操作期间可以交换数据并且可以通过位于不直接参与数据传输的两个数据中心中的存储子系统来获得数据更新状态的功能。
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公开(公告)号：US20060195667A1
公开(公告)日：2006-08-31
申请号：US11321842
申请日：2005-12-28
申请人： Toshio Nakano , Katsunori Nakamura , Mikito Ogata , Yoshinori Okami , Seiichi Higaki , Hiroshi Abei , Shigeru Kishiro , Hideo Tabuchi , Akinobu Shimada , Masafumi Nozawa
发明人： Toshio Nakano , Katsunori Nakamura , Mikito Ogata , Yoshinori Okami , Seiichi Higaki , Hiroshi Abei , Shigeru Kishiro , Hideo Tabuchi , Akinobu Shimada , Masafumi Nozawa
IPC分类号： G06F12/16
CPC分类号： G06F11/2058 , G06F11/2071
摘要： Two data centers located in the vicinity are connected using a synchronous transfer copy function, and one of the data centers is coupled with a third data center disposed at a remote location by an asynchronous remote copying function. The order whereat a storage sub-system located in the vicinity has received data from a host is consistently guaranteed, and the third data center holds the data. Further, each storage sub-system includes a function whereby, during normal operation, data can be exchanged and the data update state can be obtained by the storage sub-systems located in the two data centers that do not directly engage in data transmission.
摘要翻译： 位于附近的两个数据中心使用同步传送复制功能连接，并且其中一个数据中心通过异步远程复制功能与设置在远程位置的第三数据中心耦合。 位于附近的存储子系统从主机接收到数据的顺序是一贯保证的，第三数据中心保存数据。 此外，每个存储子系统包括在正常操作期间可以交换数据并且可以通过位于不直接参与数据传输的两个数据中心中的存储子系统来获得数据更新状态的功能。
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