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1. 发明授权

US07831687B2 Storage system managing data through a wide area network 有权
标题翻译：存储系统通过广域网管理数据
公开(公告)号：US07831687B2
公开(公告)日：2010-11-09
申请号：US12248922
申请日：2008-10-10
申请人： Yoshiki Kano , Manabu Kitamura , Takashige Iwamura , Kenichi Takamoto
发明人： Yoshiki Kano , Manabu Kitamura , Takashige Iwamura , Kenichi Takamoto
IPC分类号： G06F15/16
CPC分类号： H04L63/10 , G06F3/0622 , G06F3/0637 , G06F3/067 , H04L67/1097 , Y10S707/99953 , Y10S707/99956
摘要： In a storage system, a server apparatus and a storage apparatus are provided, while the server apparatus is connected via a LAN to one, or plural sets of computers so as to accept an access request of file data issued from the computers, whereas the storage apparatus is connected via a wide area network to the server apparatus so as to store thereinto the file data. A communication between the computers and the server apparatus is carried out by employing a network file protocol, whereas a communication between the server apparatus and the storage apparatus is performed by employing a block device protocol. The server apparatus and the storage apparatus are connected via the respective security protecting apparatus to the wide area network.
摘要翻译：在存储系统中，提供服务器装置和存储装置，同时服务器装置经由LAN连接到一组或多组计算机，以接受从计算机发出的文件数据的访问请求，而存储设备通过广域网连接到服务器设备，以便存储文件数据。通过采用网络文件协议来执行计算机和服务器装置之间的通信，而通过采用块装置协议来执行服务器装置和存储装置之间的通信。服务器装置和存储装置经由各自的安全保护装置连接到广域网。

2. 发明授权

US07441029B2 Storage system managing data through a wide area network 有权
标题翻译：存储系统通过广域网管理数据
公开(公告)号：US07441029B2
公开(公告)日：2008-10-21
申请号：US10124401
申请日：2002-04-18
申请人： Yoshiki Kano , Manabu Kitamura , Takashige Iwamura , Kenichi Takamoto
发明人： Yoshiki Kano , Manabu Kitamura , Takashige Iwamura , Kenichi Takamoto
IPC分类号： G06F15/173
CPC分类号： H04L63/10 , G06F3/0622 , G06F3/0637 , G06F3/067 , H04L67/1097 , Y10S707/99953 , Y10S707/99956
摘要： In a storage system, a server apparatus and a storage apparatus are provided, while the server apparatus is connected via a LAN to one, or plural sets of computers so as to accept an access request of file data issued from the computers, whereas the storage apparatus is connected via a wide area network to the server apparatus so as to store thereinto the file data. A communication between the computers and the server apparatus is carried out by employing a network file protocol, whereas a communication between the server apparatus and the storage apparatus is performed by employing a block device protocol. The server apparatus and the storage apparatus are connected via the respective security protecting apparatus to the wide area network.
摘要翻译：在存储系统中，提供服务器装置和存储装置，同时服务器装置经由LAN连接到一组或多组计算机，以接受从计算机发出的文件数据的访问请求，而存储设备通过广域网连接到服务器设备，以便存储文件数据。通过采用网络文件协议来执行计算机和服务器装置之间的通信，而通过采用块装置协议来执行服务器装置与存储装置之间的通信。服务器装置和存储装置经由各自的安全保护装置连接到广域网。

3. 发明授权

US07072986B2 System and method for displaying storage system topology 失效
标题翻译：显示存储系统拓扑的系统和方法
公开(公告)号：US07072986B2
公开(公告)日：2006-07-04
申请号：US10072573
申请日：2002-02-08
申请人： Manabu Kitamura , Kenichi Takamoto
发明人： Manabu Kitamura , Kenichi Takamoto
IPC分类号： G06F15/16
CPC分类号： H04L41/12 , H04L41/22
摘要： A management display method according to each type of interfaces and devices is provided in an environment where host computers are interconnected with storage apparatuses through plural types of interfaces. The management host computer includes a display apparatus and allows a user to select a physical view for displaying a physical topology between each host and storage subsystems or a logical view for displaying a connecting relation between the devices of the storage subsystem and each host computer. The management host computer operates to collect the information of the Fibre channel interface and the Ethernet interface and the information about an access limitation of each device, included in each host computer and storage subsystem and then to display the connecting relation according to the display method (view) selected by the user, based on the collected information.
摘要翻译：在主机通过多种类型的接口与存储装置互连的环境中提供根据每种类型的接口和设备的管理显示方法。管理主机包括显示装置，并且允许用户选择用于在每个主机和存储子系统之间显示物理拓扑的物理视图或用于显示存储子系统的设备与每个主计算机之间的连接关系的逻辑视图。管理主机用于收集光纤通道接口和以太网接口的信息以及每个主机和存储子系统中包含的每个设备的访问限制的信息，然后根据显示方式显示连接关系（视图）由用户根据收集的信息选择。

4. 发明授权

US07386552B2 Methods of migrating data between storage apparatuses 有权
标题翻译：在存储设备之间迁移数据的方法
公开(公告)号：US07386552B2
公开(公告)日：2008-06-10
申请号：US10254619
申请日：2002-09-25
申请人： Manabu Kitamura , Kenichi Takamoto
发明人： Manabu Kitamura , Kenichi Takamoto
IPC分类号： G06F7/00 , G06F15/16
CPC分类号： G06F17/30067 , Y10S707/99953
摘要： A data migration system is provided for migrating data between an existing file server apparatus and a new file server apparatus in a computer system that includes a plurality of host computers and a plurality of file server apparatuses that are mutually connected to one another. The data migration system on the new file server apparatus copies file attributes unique to the network attached storage (NFS) and file attributes unique to the common internet file system (CIFS) from the existing file server apparatus, and stores the file attributes without changing the file attributes in the new file server apparatus. Then actual data is moved from the existing file server to the new file server. When a file access to data is made from a host computer during the file migration process, and if the data has not been migrated from the existing file server to the new file server, the data is read out from the existing file server onto the new file server, and the file access is processed by the new file server as if the existing file server were processing the file access.
摘要翻译：提供了一种数据迁移系统，用于在包括彼此相互连接的多个主机计算机和多个文件服务器装置的计算机系统中的现有文件服务器装置和新文件服务器装置之间迁移数据。新文件服务器装置上的数据迁移系统从现有文件服务器装置复制网络连接存储（NFS）所特有的文件属性以及普通网络文件系统（CIFS）特有的文件属性，并存储文件属性而不改变新文件服务器设备中的文件属性。然后将实际数据从现有文件服务器移动到新的文件服务器。当在文件迁移过程中从主机进行文件访问数据时，如果数据尚未从现有文件服务器迁移到新文件服务器，则将数据从现有文件服务器读取到新的文件服务器上文件服务器，文件访问由新文件服务器处理，就好像现有文件服务器正在处理文件访问一样。

5. 发明授权

US07260656B2 Storage system having a plurality of controllers 有权
公开(公告)号：US07260656B2
公开(公告)日：2007-08-21
申请号：US10004131
申请日：2001-10-30
申请人： Naoto Matsunami , Ikuya Yagisawa , Manabu Kitamura , Yoshiki Kano , Kenichi Takamoto
发明人： Naoto Matsunami , Ikuya Yagisawa , Manabu Kitamura , Yoshiki Kano , Kenichi Takamoto
IPC分类号： G06F3/00
CPC分类号： G06F3/0607 , G06F3/0631 , G06F3/0632 , G06F3/067
摘要： A storage system having a plurality of disk controllers for accepting computer access through a SAN, and a plurality of file servers for accepting computer access through a LAN. The disk controllers and file servers are connected through a connection unit to a plurality of disk drive units in a disk pool. A disk pool management unit manages the relationships between the disk controllers and file servers and the disk drive units used by the respective disk controllers and file servers, and sends information identifying the usable disk drive units to the respective disk controllers and file servers. The disk controllers and file servers use the disk drive units based on the received usable disk information.

6. 发明申请

US20090100146A1 Storage System Managing Data Through A Wide Area Network 有权
标题翻译：存储系统通过广域网管理数据
公开(公告)号：US20090100146A1
公开(公告)日：2009-04-16
申请号：US12248922
申请日：2008-10-10
申请人： Yoshiki KANO , Manabu Kitamura , Takashige Iwamura , Kenichi Takamoto
发明人： Yoshiki KANO , Manabu Kitamura , Takashige Iwamura , Kenichi Takamoto
IPC分类号： G06F15/16
CPC分类号： H04L63/10 , G06F3/0622 , G06F3/0637 , G06F3/067 , H04L67/1097 , Y10S707/99953 , Y10S707/99956
摘要： In a storage system, a server apparatus and a storage apparatus are provided, while the server apparatus is connected via a LAN to one, or plural sets of computers so as to accept an access request of file data issued from the computers, whereas the storage apparatus is connected via a wide area network to the server apparatus so as to store thereinto the file data. A communication between the computers and the server apparatus is carried out by employing a network file protocol, whereas a communication between the server apparatus and the storage apparatus is performed by employing a block device protocol. The server apparatus and the storage apparatus are connected via the respective security protecting apparatus to the wide area network.
摘要翻译：在存储系统中，提供服务器装置和存储装置，同时服务器装置经由LAN连接到一组或多组计算机，以接受从计算机发出的文件数据的访问请求，而存储设备通过广域网连接到服务器设备，以便存储文件数据。通过采用网络文件协议来执行计算机和服务器装置之间的通信，而通过采用块装置协议来执行服务器装置与存储装置之间的通信。服务器装置和存储装置经由各自的安全保护装置连接到广域网。

7. 发明授权

US07216148B2 Storage system having a plurality of controllers 有权
标题翻译：具有多个控制器的存储系统
公开(公告)号：US07216148B2
公开(公告)日：2007-05-08
申请号：US09999826
申请日：2001-10-30
申请人： Naoto Matsunami , Ikuya Yagisawa , Manabu Kitamura , Yoshiki Kano , Kenichi Takamoto
发明人： Naoto Matsunami , Ikuya Yagisawa , Manabu Kitamura , Yoshiki Kano , Kenichi Takamoto
IPC分类号： G06F15/167
CPC分类号： G06F3/0607 , G06F3/0631 , G06F3/0632 , G06F3/067
摘要： A storage system having a plurality of disk controllers for accepting computer access through a SAN, and a plurality of file servers for accepting computer access through a LAN. The disk controllers and file servers are connected through a connection unit to a plurality of disk drive units in a disk pool. A disk pool management unit manages the relationships between the disk controllers and file servers and the disk drive units used by the respective disk controllers and file servers, and sends information identifying the usable disk drive units to the respective disk controllers and file servers. The disk controllers and file servers use the disk drive units based on the received usable disk information.
摘要翻译：具有用于接受计算机通过SAN访问的多个盘控制器的存储系统和用于接受通过LAN的计算机访问的多个文件服务器。磁盘控制器和文件服务器通过连接单元连接到磁盘池中的多个磁盘驱动器单元。磁盘池管理单元管理磁盘控制器和文件服务器之间的关系以及由各个磁盘控制器和文件服务器使用的磁盘驱动器单元，并将标识可用磁盘驱动器单元的信息发送到各个磁盘控制器和文件服务器。磁盘控制器和文件服务器根据接收到的可用磁盘信息使用磁盘驱动器单元。

8. 发明申请

US20140223727A1 SEGMENTED-COIL MANUFACTURING METHOD, SEGMENTED-COIL MANUFACTURING DEVICE, AND SEGMENTED COIL MANUFACTURED USING THE METHOD AND THE DEVICE 有权
标题翻译：分线圈制造方法，分段线圈制造装置以及使用方法和装置制造的分割线圈（SEGMENTED-CIL MANUFACTURING DEVICE）
公开(公告)号：US20140223727A1
公开(公告)日：2014-08-14
申请号：US14346409
申请日：2011-09-27
申请人： Atsushi Watanabe , Manabu Kitamura , Hajime Watanabe , Shingo Hashimoto , Takanori Oota
发明人： Atsushi Watanabe , Manabu Kitamura , Hajime Watanabe , Shingo Hashimoto , Takanori Oota
IPC分类号： H01F41/04
CPC分类号： H01F41/04 , H02K3/12 , H02K15/0421 , Y10T29/4902
摘要： In a segment coil manufacturing method for manufacturing a segmented coil by bending a flat rectangular conductor using a forming die so that the segmented coil has a circular arc section, a crank section, and a protrusion-shaped section, the forming die includes an outer peripheral surface forming upper die, an inner peripheral surface forming upper die, an inner peripheral surface forming lower die, and an outer peripheral surface forming lower die, and the method includes forming the circular arc section, the crank section, and the protrusion-shaped section while holding at least two surfaces of the outer peripheral surfaces of the flat rectangular conductor by the outer peripheral surface forming upper die, the inner peripheral surface forming upper die, the inner peripheral surface forming lower die, and the outer peripheral surface forming lower die.
摘要翻译：在通过使用成形模弯曲扁平矩形导体以使分割线圈具有圆弧形部分，曲柄部分和突出部分来制造分段线圈的分段线圈制造方法中，成形模具包括外周边表面成型上模，形成上模的内周面，内周面形成下模，外周面形成下模，该方法包括形成圆弧部，曲柄部和突出部同时通过外周面形成上模，内周面形成上模，内周面形成下模和外周面形成下模来保持扁平矩形导体的外周面的至少两个表面。

9. 发明授权

US08099622B2 Failover method of remotely-mirrored clustered file servers 失效
标题翻译：远程镜像的群集文件服务器的故障切换方法
公开(公告)号：US08099622B2
公开(公告)日：2012-01-17
申请号：US12408951
申请日：2009-03-23
申请人： Hidehisa Shitomi , Manabu Kitamura
发明人： Hidehisa Shitomi , Manabu Kitamura
IPC分类号： G06F11/00
CPC分类号： G06F11/2092 , G06F11/2097
摘要： By incorporating a referral mechanism, a failover method and system for remotely mirrored clustered file servers enables a client computer to transparently access a remotely mirrored file system during a failover of a first NAS (network attached storage) storing the file system. The first NAS is clustered with a second NAS that takes over the IP address of the first NAS on failover. A mirroring relationship is established between the first NAS and a third NAS whereby a copy of the file system is replicated to the third NAS. A referral is created on the second NAS, such that an access attempt from the client computer for accessing the first file system that is directed to the second NAS following IP address takeover from the first NAS after failover is referred to the third NAS by the referral to enable the client computer to access the copy of the file system.
摘要翻译：通过结合引荐机制，用于远程镜像的群集文件服务器的故障转移方法和系统使客户端计算机能够在存储文件系统的第一个NAS（网络连接存储）的故障转移期间透明地访问远程镜像文件系统。第一个NAS与第二个NAS集群，第二个NAS在故障转移时接管第一个NAS的IP地址。在第一NAS和第三NAS之间建立镜像关系，由此将文件系统的副本复制到第三NAS。在第二NAS上创建引用，使得在故障转移之后，从第一NAS接收到IP地址后，来自客户端计算机的用于访问第一个文件系统的访问尝试被引用到第三个NAS。以使客户端计算机可以访问文件系统的副本。

10. 发明授权

US08037245B2 Storage system 有权
标题翻译：存储系统
公开(公告)号：US08037245B2
公开(公告)日：2011-10-11
申请号：US12026858
申请日：2008-02-06
申请人： Manabu Kitamura , Junji Ogawa , Shunji Kawamura , Takao Sato , Naoto Matsunami , Shintaro Ito , Tomohiro Yoshihara , Takuji Ogawa
发明人： Manabu Kitamura , Junji Ogawa , Shunji Kawamura , Takao Sato , Naoto Matsunami , Shintaro Ito , Tomohiro Yoshihara , Takuji Ogawa
IPC分类号： G06F12/16 , H03M13/11
CPC分类号： G06F11/1076 , G06F2211/1014
摘要： One code (a compressed redundant code) is created based on a plurality of first redundant codes, each created on the basis of a plurality of data units, and this compressed redundant code is written to a nonvolatile storage area. This compressed redundant code is used to restore either a data element constituting a multiple-failure data, or a first redundant code corresponding to the multiple-failure data, which is stored in an unreadable sub-storage area of a partially failed storage device, and to restore the data element constituting the multiple-failure data which is stored in a sub-storage area of a completely failed storage device, based on the restored either data element or first redundant code, and either another data element constituting the multiple-failure data or the first redundant code corresponding to the multiple-failure data.
摘要翻译：基于多个基于多个数据单元创建的多个第一冗余代码来创建一个代码（压缩冗余代码），并将该压缩的冗余代码写入非易失性存储区域。该压缩冗余代码用于恢复存储在部分故障存储设备的不可读子存储区域中的构成多故障数据的数据元素或对应于多故障数据的第一冗余代码，以及基于恢复的数据元素或第一冗余代码，恢复存储在完全失败的存储设备的子存储区域中的构成多故障数据的数据元素，以及构成多故障数据的另一数据元素或对应于多故障数据的第一冗余码。

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