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公开(公告)号：US07216208B2
公开(公告)日：2007-05-08
申请号：US10614802
申请日：2003-07-09
CPC分类号： G06F11/2064 , G06F11/2071 , G06F11/2074 , G06F2201/82
摘要： A primary controller operates to transmit write data and a write time to a secondary controller in the earlier sequence of the write times after reporting a completion of a request for write to a processing unit. The secondary controller stores the write data and the write time transmitted from the primary controller in the cache memory. At a time, the secondary controller stores the write data in a disk unit in the earlier sequence of the write time. These operations make it possible to guarantee all the write data on or before the reference time.
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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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公开(公告)号：US20070038833A1
公开(公告)日：2007-02-15
申请号：US11583007
申请日：2006-10-19
CPC分类号： G06F11/2064 , G06F11/2071 , G06F11/2074 , G06F2201/82
摘要： A primary controller operates to transmit write data and a write time to a secondary controller in the earlier sequence of the write times after reporting a completion of a request for write to a processing unit. The secondary controller stores the write data and the write time transmitted from the primary controller in the cache memory. At a time, the secondary controller stores the write data in a disk unit in the earlier sequence of the write time. These operations make it possible to guarantee all the write data on or before the reference time.
摘要翻译： 主控制器在报告完成对写入处理单元的请求之后，以较早的写入时间顺序将写入数据和写入时间发送到次级控制器。 次级控制器将从主控制器发送的写入数据和写入时间存储在高速缓冲存储器中。 一次，辅助控制器以较早的写入时间顺序将写入数据存储在磁盘单元中。 这些操作使得可以在参考时间之前或之前保证所有的写入数据。
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74.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：US20060027013A1
公开(公告)日：2006-02-09
申请号：US11181731
申请日：2005-07-15
IPC分类号： G01L23/22
摘要： A combustion pressure detecting apparatus is provided for improving a combustion pressure detection accuracy. The combustion pressure detecting apparatus is mounted in a mounting hole of a cylinder head together with a combustion device for detecting the pressure within a combustion chamber as a combustion pressure. The combustion device may be one of an injector for injecting a fuel and a spark plug for igniting an air/fuel mixture within the combustion chamber. The combustion pressure detecting apparatus comprises an injector seat facing the combustion chamber and arranged in the mounting hole in a state in which a load from the combustion device is blocked, and a sensor element fixed between injector seat and the cylinder head by the injector seat for detecting a load transmitted thereto through the injector seat as a combustion pressure.
摘要翻译： 提供一种用于提高燃烧压力检测精度的燃烧压力检测装置。 燃烧压力检测装置与用于检测燃烧室内的压力的燃烧装置一起安装在气缸盖的安装孔中作为燃烧压力。 燃烧装置可以是用于喷射燃料的喷射器和用于点燃燃烧室内的空气/燃料混合物的火花塞之一。 燃烧压力检测装置包括面向燃烧室的喷射器座，并且在来自燃烧装置的负载被阻挡的状态下布置在安装孔中，并且传感器元件通过喷射器座固定在喷射器座和气缸盖之间， 检测通过喷射器座传递到其上的载荷作为燃烧压力。
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公开(公告)号：US06988176B2
公开(公告)日：2006-01-17
申请号：US10436928
申请日：2003-05-12
IPC分类号： G06F12/16
CPC分类号： G06F11/2074 , G06F11/2064 , G06F2201/835 , Y10S707/99953 , Y10S707/99955
摘要： With the purpose of achieving consistent non-synchronous copying of data from a plurality of primary side control units to a plurality of secondary side control units, all of the secondary side control units are connected via a loop, and each of the secondary side control units determines guarantee time by circulating a time added to the data received from the primary side control units via said loop communication route. A consistent data copying is guaranteed by circulating the determined guarantee time via the loop communication route.
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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：US20050021627A1
公开(公告)日：2005-01-27
申请号：US10661373
申请日：2003-09-12
CPC分类号： G06F11/2074 , G06F11/2038 , G06F11/2058 , G06F11/2064 , G06F11/2071 , G06F11/2082
摘要： A storage apparatus system comprises first and second data storage systems. The first data storage systems can copy an image of data stored therein to the second data storage system without affecting access to storage in the first data storage system. In addition, failover processing is provided between the first and second data storage systems, wherein the second data storage system serves as the failover system.
摘要翻译： 存储装置系统包括第一和第二数据存储系统。 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第二数据存储系统，而不影响对第一数据存储系统中的存储的访问。 另外，在第一和第二数据存储系统之间提供故障切换处理，其中第二数据存储系统用作故障切换系统。
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公开(公告)号：US06681303B1
公开(公告)日：2004-01-20
申请号：US09376991
申请日：1999-08-19
申请人： Haruaki Watanabe , Kouji Arai , Katsunori Nakamura , Takashi Oeda , Akira Yamamoto , Kenji Yamagami
发明人： Haruaki Watanabe , Kouji Arai , Katsunori Nakamura , Takashi Oeda , Akira Yamamoto , Kenji Yamagami
IPC分类号： G06F1320
CPC分类号： G06F11/1451 , G06F11/2064 , G06F11/2082
摘要： In a storage system, a logical volume is divided into a plurality of small areas called logical storage devices and only such an area designated by a user is made an object of remote copying or migratory copying. Also, there is provided a unit for forming a logical volume from any logical storage device of any RAID group. Thereby, the reduction of the deterioration in performance at the time of remote copying, the reduction of a storage area to be assigned to a secondary site as a copy destination, the shortening of a time required for migratory copying and the assignment of any area of a logical volume on any RAID group are enabled.
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80.发明授权Storage system assuring data integrity and a synchronous remote data duplexing 有权存储系统确保数据完整性和同步远程数据双工公开(公告)号：US06408370B2
公开(公告)日：2002-06-18
申请号：US09149666
申请日：1998-09-09
IPC分类号： G06F1216
CPC分类号： G06F11/2064 , G06F11/2071 , G06F11/2074 , G06F2201/82
摘要： A primary controller operates to transmit write data and a write time to a secondary controller in the earlier sequence of the write times after reporting a completion of a request for write to a processing unit. The secondary controller stores the write data and the write time transmitted from the primary controller in the cache memory. At a time, the secondary controller stores the write data in a disk unit in the earlier sequence of the write time. These operations make it possible to guarantee all the write data on or before the reference time.
摘要翻译： 主控制器在报告完成对写入处理单元的请求之后，以较早的写入时间顺序将写入数据和写入时间发送到次级控制器。 次级控制器将从主控制器发送的写入数据和写入时间存储在高速缓冲存储器中。 一次，辅助控制器以较早的写入时间顺序将写入数据存储在磁盘单元中。 这些操作使得可以在参考时间之前或之前保证所有的写入数据。
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