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61. 发明授权

US07451204B2 Storage network management system and method 失效
标题翻译：存储网络管理系统和方法
公开(公告)号：US07451204B2
公开(公告)日：2008-11-11
申请号：US11480383
申请日：2006-07-05
申请人： Kenta Shiga , Atsuya Kumagai , Keisei Fujiwara
发明人： Kenta Shiga , Atsuya Kumagai , Keisei Fujiwara
IPC分类号： G06F15/173
CPC分类号： G06F17/302 , G06F3/0601 , G06F2003/0697 , H04L29/12009 , H04L29/12018 , H04L29/12028 , H04L61/103 , H04L63/0272 , H04L63/0428 , H04L63/10 , H04L67/1097
摘要： In a computer system having a storage device switches and hosts respectively connected by a network, in accordance with an ID of a logical volume of the storage device and an IP address of a host, access control configuration of the logical volume is performed relative to the storage device, the IP address of the host is converted into a MAC address, the MAC address of the host is converted into a port ID of the switch connected to the host, and addition of the port to virtual local area network (VLAN) is performed for the switch. Logical unit number (LUN) masking and VLAN configuration essential for security countermeasure of IP-SAN (Internet protocol-storage area network) can be managed collectively by a system administrator so that the running cost of IP-SAN can be lowered.
摘要翻译：在具有存储设备的计算机系统中，交换机和主机分别由网络连接，根据存储设备的逻辑卷的ID和主机的IP地址，执行逻辑卷的访问控制配置存储设备，将主机的IP地址转换为MAC地址，将主机的MAC地址转换为连接到主机的交换机的端口号，并将端口加入虚拟局域网（VLAN）为为交换机执行。 IP-SAN（因特网协议存储区域网）的安全对策所必需的逻辑单元号（LUN）掩码和VLAN配置可以由系统管理员共同管理，从而降低IP-SAN的运行成本。

62. 发明授权

US07380019B2 Path control method 失效
标题翻译：路径控制方法
公开(公告)号：US07380019B2
公开(公告)日：2008-05-27
申请号：US10801720
申请日：2004-03-17
申请人： Kenta Shiga , Atsuya Kumagai , Keisei Fujiwara
发明人： Kenta Shiga , Atsuya Kumagai , Keisei Fujiwara
IPC分类号： G06F15/173
CPC分类号： H04L47/10 , H04L41/0803 , H04L41/22 , H04L47/263 , Y02D50/10
摘要： In a computer system in which a computer, storage devices, and a storage management device are connected by a network, the computer or a first storage device accesses a second storage device using a plurality of paths in the network, and the computer or the first storage device performs load balancing among the plurality of paths on the basis of a ratio set in advance, it is detected that congestion has occurred on a path, a ratio at the time of congestion of the path is calculated, and a difference between the ratio at the time of congestion and the ratio set in advance is allocated to a ratio of the other paths between the computer or the first storage device and the second storage device.
摘要翻译：在计算机，存储设备和存储管理设备通过网络连接的计算机系统中，计算机或第一存储设备使用网络中的多个路径访问第二存储设备，并且计算机或第一存储装置基于预先设定的比率，在多个路径之间进行负载平衡，检测到路径上发生拥塞，计算路径拥塞时的比例，以及比率在拥塞时，预先设定的比例被分配给计算机或第一存储装置与第二存储装置之间的其他路径的比率。

63. 发明授权

US07353542B2 Storage system, computer system, and method of authorizing an initiator in the storage system or the computer system 失效
标题翻译：存储系统，计算机系统以及在存储系统或计算机系统中授权启动器的方法
公开(公告)号：US07353542B2
公开(公告)日：2008-04-01
申请号：US10878186
申请日：2004-06-29
申请人： Kenta Shiga , Atsuya Kumagai , Daiki Nakatsuka , Keisei Fujiwara
发明人： Kenta Shiga , Atsuya Kumagai , Daiki Nakatsuka , Keisei Fujiwara
IPC分类号： H04L29/00
CPC分类号： H04L63/101 , G06F21/31 , G06F21/6218 , G06F21/805
摘要： In a computer system in which one or more computers on which one or more initiators operate and a storage device on which one or more targets operate are connected with each other through a network, an authentication table for authenticating validity of a user of a computer is associated with an authorization table for authorizing access of an initiator to a certain target, to limit such accesses.
摘要翻译：在其中一个或多个启动器操作的一个或多个计算机和一个或多个目标操作的存储设备通过网络彼此连接的计算机系统中，用于验证计算机的用户的有效性的认证表是与用于授权将启动器访问某个目标的授权表相关联，以限制这种访问。

64. 发明授权

US07266659B2 Memory device system, storage device, and log recording method 有权
标题翻译：存储设备系统，存储设备和日志记录方法
公开(公告)号：US07266659B2
公开(公告)日：2007-09-04
申请号：US11180594
申请日：2005-07-14
申请人： Kenta Shiga , Toshihiko Murakami
发明人： Kenta Shiga , Toshihiko Murakami
IPC分类号： G06F12/14
CPC分类号： H04L63/08 , G06F21/6218 , G06F21/80 , G06F2221/2101 , G06F2221/2137 , G06F2221/2143
摘要： A memory device system of the present invention is equipped with a memory device comprising a first memory unit for storing data, and a second memory unit for storing an access log regarding an access to the first memory unit; a port for inputting and outputting data; a control device for writing the access log in a memory area other than the area, where the access log is already written in the second memory unit, if an access request to the first memory unit is input through the port and the access log is written in the second memory unit according to the access request, and for prohibiting a write in the second memory unit if an information write request in the second memory unit is input through the port.
摘要翻译：本发明的存储器件系统配备有包括用于存储数据的第一存储器单元的存储器件和用于存储关于访问第一存储器单元的访问日志的第二存储器单元; 用于输入和输出数据的端口; 如果通过端口输入对第一存储器单元的访问请求并且访问日志被写入，则控制设备用于将访问日志写入到除了访问日志已被写入第二存储器单元的区域之外的存储区域中在第二存储器单元中，如果通过端口输入第二存储器单元中的信息写入请求，则禁止在第二存储器单元中的写入。

65. 发明授权

US07124143B2 Data migration in storage system 有权
标题翻译：存储系统中的数据迁移
公开(公告)号：US07124143B2
公开(公告)日：2006-10-17
申请号：US10879424
申请日：2004-06-28
申请人： Naoto Matsunami , Tetsuya Shirogane , Naoko Iwami , Kenta Shiga
发明人： Naoto Matsunami , Tetsuya Shirogane , Naoko Iwami , Kenta Shiga
IPC分类号： G06F17/30
CPC分类号： G06F3/0647 , G06F3/0605 , G06F3/0617 , G06F3/0635 , G06F3/0637 , G06F3/067 , H04L29/12858 , H04L29/12886 , H04L61/6031 , H04L61/6045 , H04L67/1097 , Y10S707/99942
摘要： A storage system is connected to a computer, and a name server exercising control over the interrelation between initiators and targets, and includes a first storage node and a second storage node. The first storage node has a first logical unit to which a first target is set, and the second storage node has a second logical unit. For data migration from the first logical unit to the second logical unit, the first storage node forwards data stored in the first logical unit to the second storage node, and the second storage node stores the data into the second logical unit. The first storage node also forwards information about the first target to the second storage node, and the second storage node sets a target to the second logical unit using the received information about the first target.
摘要翻译：存储系统连接到计算机，并且名称服务器对发起者和目标之间的相互关系进行控制，并且包括第一存储节点和第二存储节点。第一存储节点具有设置第一目标的第一逻辑单元，并且第二存储节点具有第二逻辑单元。对于从第一逻辑单元到第二逻辑单元的数据迁移，第一存储节点将存储在第一逻辑单元中的数据转发到第二存储节点，并且第二存储节点将数据存储到第二逻辑单元中。第一存储节点还将关于第一目标的信息转发到第二存储节点，并且第二存储节点使用接收到的关于第一目标的信息将目标设置到第二逻辑单元。

66. 发明授权

US07092982B2 Storage system with method of minimizing redundant transmissions over a plurality of communication paths 有权
标题翻译：存储系统，其具有在多个通信路径上最小化冗余传输的方法
公开(公告)号：US07092982B2
公开(公告)日：2006-08-15
申请号：US10884474
申请日：2004-07-01
申请人： Keisei Fujiwara , Kenta Shiga , Atsuya Kumagai
发明人： Keisei Fujiwara , Kenta Shiga , Atsuya Kumagai
IPC分类号： G06F15/16 , G06F11/00 , G06F12/00
CPC分类号： H04L67/1095 , H04L67/1097
摘要： Each of the storage devices 1, 2 is provided with transmission queues 306a, 306b with respect to each of transmission paths A and B. The storage device 1 stores identical request data in each of the transmission queues 306a and 306b, and transmits each data to the counterpart storage device 2, respectively via the transmission path A and B (S811, 812). The storage device 2, being a counterpart, stores the request data or response data arrived earlier in the receive history information table 300 (S817), and discards the request data arrived later (S903, 904). Furthermore, if the storage device 1, being a transmission source, receives at least one response data against the request data, the storage device 1 searches the transmission queues 306a, 306b, and if there remains request data in any of the transmission queue, deletes the request data (S909).
摘要翻译：每个存储设备1,2相对于传输路径A和B中的每一个设置有传输队列306a，306b。存储设备1在每个传输队列306a和306b中存储相同的请求数据，以及分别经由传输路径A和B将每个数据发送到对方存储设备2（S 811,812）。作为对方的存储装置2存储先前在接收历史信息表300中到达的请求数据或响应数据（S 817），并丢弃稍后到达的请求数据（S903,904）。此外，作为发送源的存储装置1如果接收到针对请求数据的至少一个响应数据，则存储装置1在发送队列306a，306b中进行搜索，如果在发送队列中存在请求数据删除请求数据（S909）。

67. 发明申请

US20060047907A1 Storage system and a storage management system 失效
公开(公告)号：US20060047907A1
公开(公告)日：2006-03-02
申请号：US10971904
申请日：2004-10-21
申请人： Kenta Shiga , Daiki Nakatsuka
发明人： Kenta Shiga , Daiki Nakatsuka
IPC分类号： G06F12/16
CPC分类号： G06F3/0635 , G06F3/0605 , G06F3/0622 , G06F3/067 , H04L41/0866
摘要： A storage device managing one or more logical volumes is connected with a name management device through an IP-SAN 6 composed of a switch. The storage device stores a topology table saving connecting relation among physical ports of host, physical ports of the storage device and physical ports of the switch, reads an identifier of the host and an identifier of the logical volume, selects a unused first physical port of the switch by referring to the topology table, selects a second physical port of the switch connected with the storage device, registers a group composed of the host and the logical volume with the name management device, and executes a configuration of allowing packets to be transferred between the first and the second physical ports with respect to the switch.

68. 发明申请

US20050044199A1 Storage network management system and method 有权
标题翻译：存储网络管理系统和方法
公开(公告)号：US20050044199A1
公开(公告)日：2005-02-24
申请号：US10664891
申请日：2003-09-22
申请人： Kenta Shiga , Atsuya Kumagai , Keisei Fujiwara
发明人： Kenta Shiga , Atsuya Kumagai , Keisei Fujiwara
IPC分类号： G06F13/10 , G06F12/00 , G06F15/173 , H04L12/44 , H04L12/46 , H04L29/06 , H04L29/08 , H04L29/12
CPC分类号： G06F17/302 , G06F3/0601 , G06F2003/0697 , H04L29/12009 , H04L29/12018 , H04L29/12028 , H04L61/103 , H04L63/0272 , H04L63/0428 , H04L63/10 , H04L67/1097
摘要： In a computer system having a storage device, switches and hosts respectively connected by a network, in accordance with an ID of a logical volume of the storage device and an IP address of a host, access control configuration of the logical volume is performed relative to the storage device, the IP address of the host is converted into a MAC address, the MAC address of the host is converted into a port ID of the switch connected to the host, and addition of the port to virtual local area network (VLAN) is performed for the switch. Logical unit number (LUN) masking and VLAN configuration essential for security countermeasure of IP-SAN (Internet protocol-storage area network) can be managed collectively by a system administrator so that the running cost of IP-SAN can be lowered.
摘要翻译：在具有根据存储装置的逻辑卷的ID和主机的IP地址的分别由网络连接的存储装置，交换机和主机的计算机系统中，对于逻辑卷的访问控制配置相对于存储设备将主机的IP地址转换为MAC地址，将主机的MAC地址转换为与主机连接的交换机的端口号，并将端口加入虚拟局域网（VLAN）被执行为开关。 IP-SAN（因特网协议存储区域网）的安全对策所必需的逻辑单元号（LUN）掩码和VLAN配置可以由系统管理员共同管理，从而降低IP-SAN的运行成本。

69. 发明申请

US20050021773A1 Presence management apparatus 有权
标题翻译：存在管理装置
公开(公告)号：US20050021773A1
公开(公告)日：2005-01-27
申请号：US10787459
申请日：2004-02-27
申请人： Kenta Shiga , Junji Fukuzawa , Tooru Tanaka , Keisei Fujiwara , Satoshi Kiyoto
发明人： Kenta Shiga , Junji Fukuzawa , Tooru Tanaka , Keisei Fujiwara , Satoshi Kiyoto
IPC分类号： G06F15/16 , G06F15/173 , G06F17/30 , G06Q10/00 , G06Q30/02 , G06Q30/06 , G06Q50/00 , H04B7/26 , H04L12/24 , H04L29/02 , H04L29/08
CPC分类号： H04L67/24 , G06Q30/02 , H04L67/18 , Y10S707/99933 , Y10S707/99934
摘要： A presence management apparatus connected to first and second apparatuses via a network includes a unit for updating a first user's presence received from the first apparatus and a second user's presence received from the second apparatus, wherein the first user uses the first apparatus and the second user uses the second apparatus; a unit for registering a matching condition for another user's presence received from the first apparatus and designated by the first user and a matching condition for another user's presence received from the second apparatus and designated by the second user; and a unit for deciding if the first and second user's presences match the designated conditions when registration processing and/or update processing is performed.
摘要翻译：经由网络连接到第一和第二装置的存在管理装置包括用于更新从第一装置接收的第一用户的存在的单元和从第二装置接收的第二用户的存在，其中第一用户使用第一装置和第二用户使用第二装置; 注册用于从第一设备接收并由第一用户指定的另一用户的存在的匹配条件的匹配条件以及由第二设备接收并由第二用户指定的另一用户的存在的匹配条件; 以及用于在执行注册处理和/或更新处理时决定第一和第二用户的存在与指定条件是否一致的单元。

70. 发明授权

US08370573B2 Management method for a virtual volume across a plurality of storages 有权
标题翻译：跨多个存储器的虚拟卷的管理方法
公开(公告)号：US08370573B2
公开(公告)日：2013-02-05
申请号：US13396048
申请日：2012-02-14
申请人： Kenta Shiga
发明人： Kenta Shiga
IPC分类号： G06F12/00
CPC分类号： G06F3/0619 , G06F3/0605 , G06F3/0608 , G06F3/0644 , G06F3/0665 , G06F3/067 , G06F3/0689 , G06F12/0646
摘要： To enhance capacity expansion property of a storage system for providing thin provisioning logical volumes, a computer system includes a first storage system and a second storage system for providing a second volume to the first storage system. The first storage system is configured to define at least one first volume, define a first storage pool including the defined first volume and the provided second volume, and provide to the host computer a first thin provisioning volume that is recognized as a volume having a capacity equal to or larger than that of storage areas assigned from the first storage pool. The first thin provisioning volume is thus assigned with both storage areas of the first volume and storage areas of the second volume, which are included in the first storage pool.
摘要翻译：为了增强用于提供精简配置逻辑卷的存储系统的容量扩展性能，计算机系统包括用于向第一存储系统提供第二卷的第一存储系统和第二存储系统。第一存储系统被配置为定义至少一个第一卷，定义包括所定义的第一卷和所提供的第二卷的第一存储池，并向主计算机提供被识别为具有容量的卷的第一精简配置卷等于或大于从第一个存储池分配的存储区域。因此，第一精简配置卷被分配有第一卷的两个存储区域和第二卷的存储区域，其包括在第一存储池中。

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