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1. 发明授权

US10122635B2 Network controller, cluster system, and non-transitory computer-readable recording medium having stored therein control program 有权
公开(公告)号：US10122635B2
公开(公告)日：2018-11-06
申请号：US15347857
申请日：2016-11-10
申请人： FUJITSU LIMITED
发明人： Nobuyuki Shichino
IPC分类号： H04L12/801 , H04L12/855 , H04L29/08 , H04L29/06
摘要： A network controller including a virtual network setter that sets a virtual communication interface; a dummy packet generator that obtains communication progress information representing a communication progress state of communication of the second processing device with the connection destination device by causing the virtual communication interface to process a dummy packet that causes a receiver of the dummy packet to falsely recognize that the dummy packet is transmitted from the connection destination device; a reset packet generator that generates a reset packet containing the communication progress information; and a reset packet processor that removes, based on the reset packet, connection record information of the second processing device and the connection destination device, the connection record information being stored in the second processing device. This configuration prevents congestion when a processor is switched to another in a cluster system from occurring.

2. 发明申请

US20160173376A1 INFORMATION PROCESSING APPARATUS, INFORMATION PROCESSING SYSTEM, AND COMPUTER-READABLE RECORDING MEDIUM HAVING STORED PROGRAM 审中-公开
标题翻译：信息处理设备，信息处理系统以及具有存储程序的计算机可读记录介质
公开(公告)号：US20160173376A1
公开(公告)日：2016-06-16
申请号：US14951958
申请日：2015-11-25
申请人： FUJITSU LIMITED
发明人： Nobuyuki Shichino
IPC分类号： H04L12/741
CPC分类号： H04L45/74
摘要： An information processing apparatus is connectable to an external network (NW), and includes units including a loopback device (LDB) that conducts an inter-process communication in the OS; an external NW interface (NI) provided in at least one unit and connected to the external NW; and an internal NI provided in each unit and connected to an internal NW established by a second address system independent from a first address system of the external NW connected to the external NI. Each internal NI conducts inter-unit communications using the second address system. Each LDB driver includes a determining unit that determines whether a packet to be processed is addressed to a local unit or to a remote unit, and a guiding unit that guides the packet to be processed by the OS to a processing in accordance with a result of determination, thereby enabling an internal NW unaffected by an external NW.
摘要翻译：信息处理设备可连接到外部网络（NW），并且包括：在OS中进行进程间通信的环回设备（LDB）的单元; 在至少一个单元中提供并连接到外部NW的外部NW接口（NI）; 以及在每个单元中提供的内部NI，并且连接到由与连接到外部NI的外部NW的第一地址系统无关的第二地址系统建立的内部NW。每个内部NI都使用第二个地址系统进行单元间通信。每个LDB驱动器包括确定单元，其确定要处理的分组是否寻址到本地单元或远程单元;以及引导单元，其将由OS处理的分组引导到根据从而使得内部NW不受外部NW的影响。

3. 发明申请

US20150092600A1 INFORMATION PROCESSING APPARATUS, INFORMATION PROCESSING SYSTEM, AND COMPUTER-READABLE RECORDING MEDIUM HAVING STORED PROGRAM 有权
标题翻译：信息处理设备，信息处理系统以及具有存储程序的计算机可读记录介质
公开(公告)号：US20150092600A1
公开(公告)日：2015-04-02
申请号：US14477916
申请日：2014-09-05
申请人： FUJITSU LIMITED
发明人： Nobuyuki Shichino
IPC分类号： H04L29/12
CPC分类号： H04L61/2046 , G06F13/385 , G06F2213/3808 , H04L61/2007 , H04L61/2038 , H04L61/2514 , H04L61/2525
摘要： An information processing apparatus is connectable to an external network, and includes a plurality of units, an external network interface, and an internal network interface. The external network interface is provided in at least one of the plurality of units, and connected to the external network. The internal network interface is provided in each of the plurality of units, and is connected to an internal network which is established by a second address system independent from a first address system of the external network connected to the external network interface. Then, the internal network interface of each of the plurality of units conducts communication between the plurality of units using the second address system. Therefore, the internal network having no influence on the external network can be established.
摘要翻译：信息处理装置可连接到外部网络，并且包括多个单元，外部网络接口和内部网络接口。外部网络接口设置在多个单元中的至少一个中，并连接到外部网络。内部网络接口设置在多个单元中的每个单元中，并且连接到内部网络，内部网络由独立于连接到外部网络接口的外部网络的第一地址系统的第二地址系统建立。然后，多个单元中的每一个的内部网络接口使用第二地址系统进行多个单元之间的通信。因此，可以建立对外部网络没有影响的内部网络。

4. 发明申请

US20170142016A1 NETWORK CONTROLLER, CLUSTER SYSTEM, AND NON-TRANSITORY COMPUTER-READABLE RECORDING MEDIUM HAVING STORED THEREIN CONTROL PROGRAM 审中-公开
公开(公告)号：US20170142016A1
公开(公告)日：2017-05-18
申请号：US15347857
申请日：2016-11-10
申请人： FUJITSU LIMITED
发明人： Nobuyuki Shichino
IPC分类号： H04L12/801 , H04L29/08
CPC分类号： H04L47/193 , H04L47/2466 , H04L67/10 , H04L67/1097 , H04L69/163
摘要： A network controller including a virtual network setter that sets a virtual communication interface; a dummy packet generator that obtains communication progress information representing a communication progress state of communication of the second processing device with the connection destination device by causing the virtual communication interface to process a dummy packet that causes a receiver of the dummy packet to falsely recognize that the dummy packet is transmitted from the connection destination device; a reset packet generator that generates a reset packet containing the communication progress information; and a reset packet processor that removes, based on the reset packet, connection record information of the second processing device and the connection destination device, the connection record information being stored in the second processing device. This configuration prevents congestion when a processor is switched to another in a cluster system from occurring.

5. 发明授权

US09584469B2 Information processing apparatus, information processing system, and computer-readable recording medium having stored program 有权
标题翻译：信息处理装置，信息处理系统和具有存储程序的计算机可读记录介质
公开(公告)号：US09584469B2
公开(公告)日：2017-02-28
申请号：US14477916
申请日：2014-09-05
申请人： FUJITSU LIMITED
发明人： Nobuyuki Shichino
IPC分类号： H04L12/28 , H04L29/12 , G06F13/38
CPC分类号： H04L61/2046 , G06F13/385 , G06F2213/3808 , H04L61/2007 , H04L61/2038 , H04L61/2514 , H04L61/2525
摘要： An information processing apparatus is connectable to an external network, and includes a plurality of units, an external network interface, and an internal network interface. The external network interface is provided in at least one of the plurality of units, and connected to the external network. The internal network interface is provided in each of the plurality of units, and is connected to an internal network which is established by a second address system independent from a first address system of the external network connected to the external network interface. Then, the internal network interface of each of the plurality of units conducts communication between the plurality of units using the second address system. Therefore, the internal network having no influence on the external network can be established.
摘要翻译：信息处理装置可连接到外部网络，并且包括多个单元，外部网络接口和内部网络接口。外部网络接口设置在多个单元中的至少一个中，并连接到外部网络。内部网络接口设置在多个单元中的每个单元中，并且连接到内部网络，内部网络由独立于连接到外部网络接口的外部网络的第一地址系统的第二地址系统建立。然后，多个单元中的每一个的内部网络接口使用第二地址系统进行多个单元之间的通信。因此，可以建立对外部网络没有影响的内部网络。

6. 发明授权

US09547501B2 Information processing apparatus, storage control apparatus, and computer-readable recording medium having stored program 有权
标题翻译：具有存储程序的信息处理装置，存储控制装置和计算机可读记录介质
公开(公告)号：US09547501B2
公开(公告)日：2017-01-17
申请号：US14477926
申请日：2014-09-05
申请人： FUJITSU LIMITED
发明人： Nobuyuki Shichino
IPC分类号： G06F3/00 , G06F9/44 , G06F3/06 , G06F13/10 , H04L29/08 , G06F9/455
CPC分类号： G06F9/4411 , G06F3/0605 , G06F3/0634 , G06F3/067 , G06F13/102 , G06F2009/45579 , H04L67/1097
摘要： The information processing apparatus includes a first device which is managed by a first OS, a second device which is managed by a second OS, and a processing unit. The processing unit causes the first OS and the second OS, the first OS to load a first maintenance driver corresponding to the first device, the first maintenance driver to perform maintenance control of the first device, the first OS to load a second maintenance driver corresponding to the second device, and the second maintenance driver to perform maintenance control of the second device. Therefore, it is possible to efficiently achieve the maintenance control of a plurality of devices, each of which is managed by a plurality of operating systems.
摘要翻译：信息处理设备包括由第一OS管理的第一设备，由第二OS管理的第二设备和处理单元。处理单元引起第一OS和第二OS，第一OS加载与第一设备相对应的第一维护驱动程序，第一维护驱动程序执行第一设备的维护控制，第一OS将相应的第二维护驱动程序加载以及第二维护驱动器来执行第二设备的维护控制。因此，可以有效地实现多个设备的维护控制，每个设备由多个操作系统管理。

7. 发明申请

US20150095922A1 INFORMATION PROCESSING APPARATUS, STORAGE CONTROL APPARATUS, AND COMPUTER-READABLE RECORDING MEDIUM HAVING STORED PROGRAM 有权
标题翻译：信息处理装置，存储控制装置和具有存储程序的计算机可读记录介质
公开(公告)号：US20150095922A1
公开(公告)日：2015-04-02
申请号：US14477926
申请日：2014-09-05
申请人： FUJITSU LIMITED
发明人： Nobuyuki Shichino
IPC分类号： G06F9/44 , H04L29/08
CPC分类号： G06F9/4411 , G06F3/0605 , G06F3/0634 , G06F3/067 , G06F13/102 , G06F2009/45579 , H04L67/1097
摘要： The information processing apparatus includes a first device which is managed by a first OS, a second device which is managed by a second OS, and a processing unit. The processing unit causes the first OS and the second OS, the first OS to load a first maintenance driver corresponding to the first device, the first maintenance driver to perform maintenance control of the first device, the first OS to load a second maintenance driver corresponding to the second device, and the second maintenance driver to perform maintenance control of the second device. Therefore, it is possible to efficiently achieve the maintenance control of a plurality of devices, each of which is managed by a plurality of operating systems.
摘要翻译：信息处理设备包括由第一OS管理的第一设备，由第二OS管理的第二设备和处理单元。处理单元引起第一OS和第二OS，第一OS加载与第一设备相对应的第一维护驱动程序，第一维护驱动程序执行第一设备的维护控制，第一OS将相应的第二维护驱动程序加载以及第二维护驱动器来执行第二设备的维护控制。因此，可以有效地实现多个设备的维护控制，每个设备由多个操作系统管理。

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