公开(公告)号：US09064106B2

公开(公告)日：2015-06-23

申请号：US13456091

申请日：2012-04-25

申请人： Hideki Okita ,  Takahiro Nakano

发明人： Hideki Okita ,  Takahiro Nakano

IPC分类号： H04L29/06 ,  G06F21/44 ,  G06F21/53 ,  G06F21/62 ,  H04W12/06

CPC分类号： G06F21/44 ,  G06F21/53 ,  G06F21/6218 ,  H04L63/08 ,  H04L63/10 ,  H04L63/101 ,  H04W12/06

摘要： Exemplary embodiments may involve a meta-data server that manages data-server access control list (DS ACL) information. Each entry of this DS ACL information may include an address of a data server, an identification or a range address of chunk data on the data server, a file path of the chunk data in the file tree provided by the meta-data server, and addresses of the permitted clients. The meta-data server may determine the addresses of the permitted clients for the chunk data by retrieving the original file path of chunk data from layout information of the meta-data server, and by retrieving the entry containing the directory path that partially matches with the original file path from an access control list of the meta-data server.

摘要翻译： 示例性实施例可以涉及管理数据 - 服务器访问控制列表（DS ACL）信息的元数据服务器。 该DS ACL信息的每个条目可以包括数据服务器的地址，数据服务器上的块数据的标识或范围地址，由元数据服务器提供的文件树中的块数据的文件路径，以及 允许的客户端的地址。 元数据服务器可以通过从元数据服务器的布局信息检索块数据的原始文件路径来确定块数据的允许客户端的地址，并且通过检索包含与该数据服务器部分匹配的目录路径的条目 来自元数据服务器的访问控制列表的原始文件路径。

公开(公告)号：US07856559B2

公开(公告)日：2010-12-21

申请号：US11248474

申请日：2005-10-13

申请人： Toshiaki Suzuki ,  Hideki Okita ,  Kunihiko Toumura

发明人： Toshiaki Suzuki ,  Hideki Okita ,  Kunihiko Toumura

IPC分类号： G06F11/30

CPC分类号： H04L63/126 ,  H04L12/2854

摘要： A module type node apparatus for packet communication of this invention includes an extension module for executing predetermined processing and a node apparatus main body for forwarding packet data to the extension module, the extension module including a memory for storing connectivity authentication data, and a module controller for transmitting the connectivity authentication data stored in the memory to the node apparatus main body for packet communication when the connectivity authentication data is requested from the node apparatus main body for packet communication, the node apparatus main body for packet communication being characterized by further including a connectivity authentication unit for authenticating permission of connection of the extension module based on the connectivity authentication data received from the extension module, and a connection controller for receiving the packet data from the extension module when the connectivity authentication unit permits the connection.

摘要翻译： 本发明的分组通信的模块型节点装置包括用于执行预定处理的扩展模块和用于将分组数据转发到扩展模块的节点装置主体，扩展模块包括用于存储连接性认证数据的存储器，以及模块控制器 当从节点装置主体请求连接认证数据进行分组通信时，将存储在存储器中的连接性认证数据发送到节点装置主体进行分组通信，其特征在于，还包括： 连接认证单元，用于基于从所述扩展模块接收的连接性认证数据来认证所述扩展模块的连接的许可;以及连接控制器，用于当所述连接性认证单元允许所述扩展模块接收时，从所述扩展模块接收所述分组数据 连线。

公开(公告)号：US07835395B2

公开(公告)日：2010-11-16

申请号：US11257035

申请日：2005-10-25

申请人： Hideki Okita ,  Toshiaki Suzuki

发明人： Hideki Okita ,  Toshiaki Suzuki

IPC分类号： H04J3/22

CPC分类号： H04L12/2854

摘要： A router with a server incorporated to provide services has a problem in that the server's resource cannot be allocated dynamically according to user requests. Service request packets received at a plurality of network interfaces are controlled such that the total bandwidth of the service request packets does not exceed a preset threshold. This makes it possible to process as many service requests from users as possible while limiting a server resource occupied by one service to a fixed amount. The network interfaces are notified of how much of a server resource is occupied by each service. In the case where one service consumes less than its allocated resource amount, the resultant surplus resource is made available to other services by easing the bandwidth control on other services. The above problem is thus solved.

摘要翻译： 具有并入服务器的服务器的路由器具有不能根据用户请求动态地分配服务器资源的问题。 控制在多个网络接口处接收到的服务请求分组，使得服务请求分组的总带宽不超过预设的阈值。 这使得可以从用户处理尽可能多的服务请求，同时将一个服务占用的服务器资源限制为固定的量。 通知每个服务占用多少服务器资源的网络接口。 在一个服务消耗少于其分配的资源量的情况下，通过减轻对其他服务的带宽控制，所得到的剩余资源可用于其他服务。 因此解决了上述问题。

公开(公告)号：US07606148B2

公开(公告)日：2009-10-20

申请号：US11285363

申请日：2005-11-23

申请人： Kunihiko Toumura ,  Toshiaki Suzuki ,  Hideki Okita

发明人： Kunihiko Toumura ,  Toshiaki Suzuki ,  Hideki Okita

IPC分类号： H04J1/16

CPC分类号： H04L49/3009 ,  H04L49/25 ,  H04L49/30

摘要： In a packet forwarding apparatus having a plurality of interfaces for connection to external networks, at least one of the interfaces is designated as an extension interface, and an extension apparatus having an additional function is connected to the packet forwarding apparatus via the extension interface. An ingress packet having been received by another of the network interfaces and for which the additional function is to be used is forwarded to the extension apparatus and the ingress packet processed with the additional function is inputted again to the packet forwarding apparatus via the extension interface and sent out to a corresponding external network from a network interface corresponding to the destination address of the ingress packet.

摘要翻译： 在具有用于连接到外部网络的多个接口的分组转发装置中，至少一个接口被指定为扩展接口，并且具有附加功能的扩展装置经由扩展接口连接到分组转发装置。 由另一个网络接口接收到并且将使用附加功能的入口分组被转发到扩展装置，并且用附加功能处理的入口分组经由分机接口再次输入到分组转发装置， 从对应于入口分组的目的地址的网络接口发送到相应的外部网络。

公开(公告)号：US20060083223A1

公开(公告)日：2006-04-20

申请号：US11248474

申请日：2005-10-13

申请人： Toshiaki Suzuki ,  Hideki Okita ,  Kunihiko Toumura

发明人： Toshiaki Suzuki ,  Hideki Okita ,  Kunihiko Toumura

IPC分类号： H04L12/66

CPC分类号： H04L63/126 ,  H04L12/2854

摘要： A module type node apparatus for packet communication of this invention includes an extension module for executing predetermined processing and a node apparatus main body for forwarding packet data to the extension module, the extension module including a memory for storing connectivity authentication data, and a module controller for transmitting the connectivity authentication data stored in the memory to the node apparatus main body for packet communication when the connectivity authentication data is requested from the node apparatus main body for packet communication, the node apparatus main body for packet communication being characterized by further including a connectivity authentication unit for authenticating permission of connection of the extension module based on the connectivity authentication data received from the extension module, and a connection controller for receiving the packet data from the extension module when the connectivity authentication unit permits the connection.

摘要翻译： 本发明的分组通信的模块型节点装置包括用于执行预定处理的扩展模块和用于将分组数据转发到扩展模块的节点装置主体，扩展模块包括用于存储连接性认证数据的存储器，以及模块控制器 当从节点装置主体请求连接认证数据进行分组通信时，将存储在存储器中的连接性认证数据发送到节点装置主体进行分组通信，其特征在于，还包括： 连接认证单元，用于基于从所述扩展模块接收的连接性认证数据来认证所述扩展模块的连接的许可;以及连接控制器，用于当所述连接性认证单元允许所述扩展模块接收时，从所述扩展模块接收所述分组数据 连线。

公开(公告)号：US09152639B2

公开(公告)日：2015-10-06

申请号：US13734713

申请日：2013-01-04

申请人： Hideki Okita

发明人： Hideki Okita

IPC分类号： G06F17/30

CPC分类号： G06F17/30073 ,  G06F17/30197 ,  G06F17/302

摘要： Systems and methods are directed to a file storage system that manages configuration information for each cloud gateway's storage device. Systems and methods also manage a configuration parameter; and a file transfer slot number, which represents how many HTTP sessions the cloud gateway can process substantially simultaneously. Based on the configuration information, systems and methods may prioritize the multiple cloud gateways. Systems and methods calculate time lengths weighted by the priorities of the cloud gateways and multiplied by the file-transfer slot number for each cloud gateway in a time period, and then allocate time slots of the cloud gateways in the time period according to the above calculated time lengths. Systems and methods therefore allow for automatically aligning the traffic between cloud gateways and cloud storage according to the configuration of cloud gateways.

摘要翻译： 系统和方法针对的是管理每个云网关存储设备的配置信息的文件存储系统。 系统和方法还管理配置参数; 以及一个文件传输槽号，代表了云网关可以同时处理多少个HTTP会话。 基于配置信息，系统和方法可以优先考虑多个云网关。 系统和方法根据云网关的优先级计算加权时间长度，并在一段时间内乘以每个云网关的文件传输时隙号，然后根据上述计算的时间段在云时隙中分配云网关的时隙 时间长度 因此，系统和方法允许根据云网关的配置自动对齐云网关和云存储之间的流量。

公开(公告)号：US20060092971A1

公开(公告)日：2006-05-04

申请号：US11257035

申请日：2005-10-25

申请人： Hideki Okita ,  Toshiaki Sazuki

发明人： Hideki Okita ,  Toshiaki Sazuki

IPC分类号： H04J3/22

CPC分类号： H04L12/2854

摘要： A router with a server incorporated to provide services has a problem in that the server's resource cannot be allocated dynamically according to user requests. Service request packets received at a plurality of network interfaces are controlled such that the total bandwidth of the service request packets does not exceed a preset threshold. This makes it possible to process as many service requests from users as possible while limiting a server resource occupied by one service to a fixed amount. The network interfaces are notified of how much of a server resource is occupied by each service. In the case where one service consumes less than its allocated resource amount, the resultant surplus resource is made available to other services by easing the bandwidth control on other services. The above problem is thus solved.

摘要翻译： 具有并入服务器的服务器的路由器具有不能根据用户请求动态地分配服务器资源的问题。 控制在多个网络接口处接收到的服务请求分组，使得服务请求分组的总带宽不超过预设的阈值。 这使得可以从用户处理尽可能多的服务请求，同时将一个服务占用的服务器资源限制为固定的量。 通知每个服务占用多少服务器资源的网络接口。 在一个服务消耗少于其分配的资源量的情况下，通过减轻对其他服务的带宽控制，所得到的剩余资源可用于其他服务。 因此解决了上述问题。

公开(公告)号：US20060002298A1

公开(公告)日：2006-01-05

申请号：US11167312

申请日：2005-06-28

申请人： Toshiaki Suzuki ,  Kunihiko Toumura ,  Hideki Okita

发明人： Toshiaki Suzuki ,  Kunihiko Toumura ,  Hideki Okita

IPC分类号： H04L12/56

CPC分类号： H04L49/355 ,  H04L29/12018 ,  H04L49/201 ,  H04L49/3009 ,  H04L61/10

摘要： A modular type node apparatus for packet communication wherein, when an extension module is added to a switching unit, a control packet to request setting of forwarding control parameters indicating flow definition information of a packet to be processed by the extension module and an internal address is issued from the extension module to a control module of the packet communication node apparatus. The control module automatically sets a table entry indicating the relationship of the flow definition information and the internal address of the extension module in a packet forwarding control table to be referred by each of network interface modules.

摘要翻译： 一种用于分组通信的模块化型节点装置，其中当扩展模块被添加到切换单元时，控制分组请求设置指示要由扩展模块处理的分组的流定义信息的转发控制参数和内部地址， 从扩展模块发送到分组通信节点设备的控制模块。 控制模块自动设置指示流定义信息与扩展模块的内部地址之间的关系的表条目在每个网络接口模块所引用的分组转发控制表中。

公开(公告)号：US09043621B2

公开(公告)日：2015-05-26

申请号：US13062387

申请日：2010-01-19

申请人： Hideki Okita ,  Masahiro Yoshizawa ,  Machiko Asaie ,  Ken Naono

发明人： Hideki Okita ,  Masahiro Yoshizawa ,  Machiko Asaie ,  Ken Naono

IPC分类号： G06F1/26 ,  G06F1/32 ,  H04L12/24 ,  H04L12/10 ,  H04L12/44

CPC分类号： G06F1/3278 ,  G06F1/3209 ,  H04L12/10 ,  H04L12/44 ,  H04L41/0806 ,  H04L41/0833 ,  Y02D10/157 ,  Y02D50/20

摘要： A power-saving network management server, which is coupled to a network system including a network device and manages a state of power to the network device, wherein the power-saving network management server is configured to: store network configuration information and task allocation information; determine starting or stopping of the power supply to the port of the network device based on the updated network configuration information and task allocation information; store a determination result of the starting or stopping of the power supply to the port as a port determination result; and control the power supply to the port of the network device based on the port determination result.

摘要翻译： 一种省电网络管理服务器，其耦合到包括网络设备的网络系统并且管理所述网络设备的电力状况，其中所述节电网络管理服务器被配置为：存储网络配置信息和任务分配信息 ; 基于所更新的网络配置信息和任务分配信息，确定向所述网络设备的端口的电源的启动或停止; 将作为端口确定结果的电源的启动或停止的确定结果存储到端口; 并根据端口确定结果控制网络设备端口的电源。

公开(公告)号：US08832334B2

公开(公告)日：2014-09-09

申请号：US13570740

申请日：2012-08-09

申请人： Hideki Okita

发明人： Hideki Okita

IPC分类号： G06F3/00

CPC分类号： G06F3/067 ,  G06F3/0484 ,  G06F3/061 ,  G06F3/0635 ,  G06F3/0637 ,  G06F3/0647

摘要： According to an aspect of the invention, a computer comprises a memory; and a processor operable to manage a plurality of path groups, each of which includes a plurality of logical paths associated with a host computer, wherein each logical path of the plurality of logical paths connects the host computer to a logical volume of one or more logical volumes in one or more storage systems. The processor is operable to manage a priority of each path group of the plurality of path groups, and to use a logical path of a first path group instead of a logical path of a second path group for I/O (input/output) usage between the host computer and the one or more storage systems, representing a migration of I/O usage from the second path group to the first path group, based on at least the priorities of the first and second path groups.

摘要翻译： 根据本发明的一个方面，计算机包括存储器; 以及处理器，其可操作以管理多个路径组，每个路径组包括与主计算机相关联的多个逻辑路径，其中所述多个逻辑路径中的每个逻辑路径将所述主计算机连接到一个或多个逻辑的逻辑卷 一个或多个存储系统中的卷。 处理器可操作以管理多个路径组的每个路径组的优先级，并且使用第一路径组的逻辑路径而不是用于I / O（输入/输出）使用的第二路径组的逻辑路径 基于至少第一和第二路径组的优先级，在主计算机和一个或多个存储系统之间，代表从第二路径组到第一路径组的I / O使用的迁移。